Trace number 1531780

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ttsth-5-0 2009-03-19? (TO) 1200.15 601.628

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S1746008863-010.cnf
MD5SUM243926b94d1dc7710cf6791cadd5350d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark301.255
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Command: HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531780-1238554479.cnf 
0.00/0.00	c Using SATTIMEOUT of 1200
0.00/0.00	c Using SATRAM of 1800
0.00/0.00	c Size of subset node = 16
0.00/0.00	c Variables = 460
0.00/0.00	c Clauses = 1955
0.00/0.00	c Literals = 5865
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 460
0.00/0.00	c Clauses = 1947
0.00/0.00	c Literals = 5841
0.00/0.00	c a2
0.00/0.01	c a1
0.30/0.37	c Independent sub-problems = 1
0.30/0.37	c Sub-problem with 458 variables and 1947 clauses
0.30/0.37	c using permutation method 4
0.30/0.37	c count = 3
0.30/0.37	c Ordering finished 0.370 seconds
0.30/0.37	c mapped 0.370 seconds
0.30/0.37	c permuted 0.370 seconds
0.30/0.37	c about to sort
0.30/0.37	c sorted
0.30/0.39	c clauses now 1947
0.30/0.39	c init finished 0.380 seconds
0.30/0.39	c tree built 0.390 seconds
0.30/0.39	c 
0.30/0.39	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.30/0.39	c ---------------------------------|----------------------------------|------------------------------------------------------
0.30/0.39	c ................................ | ..........                       |                        0.4           0.0             
0.30/0.39	c ................................ | ..........                     1 |                        0.4           2.6             
0.30/0.39	c ................................ | ..........                     2 |                        0.4           5.1             
0.30/0.39	c ................................ | ..........                     3 |                        0.4           7.7             
0.30/0.39	c ................................ | ..........                     4 |                        0.4          10.3             
0.30/0.39	c ................................ | ..........                     5 |                        0.4          12.8             
0.41/0.41	c ................................ | ..........                  1000 | 38                     0.4        2500.0         1126
24.15/12.32	c ................................ | ..........                163000 | 40713                 24.2        6735.5      4075217
48.10/24.34	c ................................ | ..........                237000 | 61059                 48.2        4919.1      6209872
72.05/36.30	c ................................ | ..........                296000 | 77930                 72.1        4107.1      7893376
96.20/48.42	c ................................ | ..........                350000 | 93088                 96.2        3636.4      9449654
120.35/60.58	c ................................ | *.........                386000 | 105177               120.5        3202.5     10864365
144.10/72.50	c ................................ | *.........                425000 | 117583               144.3        2944.8     12317513
168.25/84.52	c ................................ | *.........                462000 | 129062               168.3        2744.9     13617501
192.59/96.78	c ................................ | *.........                491000 | 137669               192.8        2546.9     14754902
216.54/108.73	c ................................ | *.........                512000 | 144779               216.6        2363.4     15811256
240.49/120.78	c ................................ | **........                536000 | 152642               240.7        2226.8     16867298
264.63/132.83	c ................................ | **........                554000 | 158835               264.7        2092.6     17861482
289.19/145.17	c ................................ | **........                571000 | 165262               289.4        1973.3     18870147
312.33/156.76	c ................................ | **........                592000 | 173071               312.5        1894.3     19934755
336.88/169.08	c ................................ | **........                613000 | 180729               337.1        1818.5     20947033
360.03/180.61	c ................................ | ***.......                629000 | 187030               360.1        1746.7     21809540
384.38/192.85	c ................................ | ***.......                645000 | 193171               384.5        1677.3     22670559
408.33/204.83	c ................................ | ***.......                664000 | 200055               408.5        1625.6     23578498
432.27/216.87	c ................................ | ***.......                684000 | 207112               432.5        1581.6     24553626
456.43/228.95	c ................................ | ***.......                699000 | 212707               456.6        1530.8     25419704
480.96/241.22	c ................................ | ****......                717000 | 219481               481.1        1490.4     26371758
504.12/252.83	c ................................ | ****......                735000 | 225363               504.3        1457.6     27233645
529.07/265.30	c ................................ | ****......                750000 | 230655               529.2        1417.3     28044971
553.21/277.48	c ................................ | ****......                767000 | 236169               553.5        1385.8     28824124
576.57/289.11	c ................................ | ****......                783000 | 241708               576.7        1357.7     29544478
601.91/301.88	c ................................ | *****.....                798000 | 246661               602.2        1325.2     30384335
624.66/313.27	c ................................ | *****.....                809000 | 250715               624.9        1294.6     31066183
650.41/326.16	c ................................ | *****.....                819000 | 254197               650.6        1258.8     31783034
672.56/337.22	c ................................ | *****.....                829000 | 257806               672.7        1232.3     32446179
695.90/348.99	c ................................ | *****.....                847000 | 264099               696.2        1216.6     33347646
721.66/361.85	c ................................ | ******....                862000 | 269495               721.9        1194.1     34157957
745.20/373.61	c ................................ | ******....                874000 | 273928               745.3        1172.6     34861040
767.94/385.04	c ................................ | ******....                886000 | 278413               768.1        1153.5     35409547
792.48/397.37	c ................................ | ******....                898000 | 282661               792.8        1132.8     36020721
815.84/409.09	c ................................ | ******....                910000 | 286978               816.1        1115.0     36605305
839.97/421.18	c ................................ | *******...                924000 | 292013               840.3        1099.6     37237638
864.72/433.54	c ................................ | *******...                937000 | 296718               865.0        1083.3     37981179
889.47/445.91	c ................................ | *******...                953000 | 302203               889.6        1071.2     38790479
912.22/457.33	c ................................ | *******...                966000 | 306798               912.4        1058.7     39446436
935.78/469.16	c ................................ | *******...                978000 | 310828               936.0        1044.8     40056242
960.52/481.57	c ................................ | ********..                989000 | 314799               960.8        1029.4     40723530
985.87/494.25	c ................................ | ********..               1000000 | 318865               986.1        1014.1     41447455
1009.22/505.97	c ................................ | ********..               1009000 | 322114              1009.5         999.5     42009342
1034.56/518.60	c ................................ | ********..               1018000 | 325516              1034.7         983.8     42662994
1056.91/529.83	c ................................ | ********..               1028000 | 329298              1057.2         972.4     43216214
1082.25/542.56	c ................................ | *********.               1038000 | 332971              1082.6         958.8     43799051
1104.81/553.82	c ................................ | *********.               1046000 | 335977              1105.0         946.6     44288708
1128.36/565.66	c ................................ | *********.               1054000 | 339146              1128.7         933.9     44901925
1153.10/578.03	c ................................ | *********.               1061000 | 341851              1153.3         919.9     45534938
1176.46/589.72	c ................................ | *********.               1075000 | 346663              1176.7         913.6     46266642

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1531780-1238554479/watcher-1531780-1238554479 -o /tmp/evaluation-result-1531780-1238554479/solver-1531780-1238554479 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531780-1238554479.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 16803
/proc/meminfo: memFree=1068192/2055920 swapFree=4181692/4192956
[pid=16803] ppid=16801 vsize=1064 CPUtime=0
/proc/16803/stat : 16803 (ttsth-5-0) R 16801 16803 15972 0 -1 4194304 138 0 0 0 0 0 0 0 18 0 1 0 299649226 1089536 122 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/16803/statm: 266 122 77 176 0 88 0

[startup+0.0466921 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 16803
/proc/meminfo: memFree=1068192/2055920 swapFree=4181692/4192956
[pid=16803] ppid=16801 vsize=1328 CPUtime=0.04
/proc/16803/stat : 16803 (ttsth-5-0) R 16801 16803 15972 0 -1 4194304 207 0 0 0 4 0 0 0 18 0 1 0 299649226 1359872 191 1992294400 134512640 135237372 4294956192 18446744073709551615 134553835 0 0 4096 0 0 0 0 17 1 0 0
/proc/16803/statm: 332 191 79 176 0 154 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1328

[startup+0.102697 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 16803
/proc/meminfo: memFree=1068192/2055920 swapFree=4181692/4192956
[pid=16803] ppid=16801 vsize=1328 CPUtime=0.1
/proc/16803/stat : 16803 (ttsth-5-0) R 16801 16803 15972 0 -1 4194304 210 0 0 0 10 0 0 0 18 0 1 0 299649226 1359872 194 1992294400 134512640 135237372 4294956192 18446744073709551615 134599467 0 0 4096 0 0 0 0 17 1 0 0
/proc/16803/statm: 332 194 79 176 0 154 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1328

[startup+0.302719 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 16803
/proc/meminfo: memFree=1068192/2055920 swapFree=4181692/4192956
[pid=16803] ppid=16801 vsize=1328 CPUtime=0.3
/proc/16803/stat : 16803 (ttsth-5-0) R 16801 16803 15972 0 -1 4194304 212 0 0 0 30 0 0 0 19 0 1 0 299649226 1359872 196 1992294400 134512640 135237372 4294956192 18446744073709551615 134599543 0 0 4096 0 0 0 0 17 1 0 0
/proc/16803/statm: 332 196 79 176 0 154 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1328

[startup+0.701778 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 16803
/proc/meminfo: memFree=1068192/2055920 swapFree=4181692/4192956
[pid=16803] ppid=16801 vsize=27420 CPUtime=1
/proc/16803/stat : 16803 (ttsth-5-0) S 16801 16803 15972 0 -1 4194304 1410 0 0 0 100 0 0 0 19 0 3 0 299649226 28078080 1394 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16803/statm: 6855 1394 97 176 0 6677 0
Current children cumulated CPU time (s) 1
Current children cumulated vsize (KiB) 27420

[startup+1.50186 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 16806
/proc/meminfo: memFree=1059720/2055920 swapFree=4181692/4192956
[pid=16803] ppid=16801 vsize=34940 CPUtime=2.6
/proc/16803/stat : 16803 (ttsth-5-0) S 16801 16803 15972 0 -1 4194304 3266 0 0 0 259 1 0 0 19 0 3 0 299649226 35778560 3250 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16803/statm: 8735 3250 97 176 0 8557 0
[pid=16803/tid=16805] ppid=16801 vsize=34940 CPUtime=1.1
/proc/16803/task/16805/stat : 16805 (ttsth-5-0) R 16801 16803 15972 0 -1 4194368 1335 0 0 0 110 0 0 0 25 0 3 0 299649266 35778560 3250 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=16803/tid=16806] ppid=16801 vsize=34940 CPUtime=1.09
/proc/16803/task/16806/stat : 16806 (ttsth-5-0) R 16801 16803 15972 0 -1 4194368 1404 0 0 0 109 0 0 0 23 0 3 0 299649266 35778560 3250 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.6
Current children cumulated vsize (KiB) 34940

[startup+3.10104 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 16806
/proc/meminfo: memFree=1050504/2055920 swapFree=4181692/4192956
[pid=16803] ppid=16801 vsize=47740 CPUtime=5.79
/proc/16803/stat : 16803 (ttsth-5-0) S 16801 16803 15972 0 -1 4194304 6484 0 0 0 577 2 0 0 19 0 3 0 299649226 48885760 6468 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16803/statm: 11935 6468 97 176 0 11757 0
[pid=16803/tid=16805] ppid=16801 vsize=47740 CPUtime=2.7
/proc/16803/task/16805/stat : 16805 (ttsth-5-0) R 16801 16803 15972 0 -1 4194368 2699 0 0 0 269 1 0 0 25 0 3 0 299649266 48885760 6468 1992294400 134512640 135237372 4294956192 18446744073709551615 134749351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=16803/tid=16806] ppid=16801 vsize=47740 CPUtime=2.69
/proc/16803/task/16806/stat : 16806 (ttsth-5-0) R 16801 16803 15972 0 -1 4194368 3258 0 0 0 268 1 0 0 25 0 3 0 299649266 48885760 6468 1992294400 134512640 135237372 4294956192 18446744073709551615 134562401 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.79
Current children cumulated vsize (KiB) 47740

[startup+6.30139 s]
/proc/loadavg: 1.99 1.85 1.46 3/67 16806
/proc/meminfo: memFree=1029384/2055920 swapFree=4181692/4192956
[pid=16803] ppid=16801 vsize=65148 CPUtime=12.18
/proc/16803/stat : 16803 (ttsth-5-0) S 16801 16803 15972 0 -1 4194304 10787 0 0 0 1213 5 0 0 19 0 3 0 299649226 66711552 10771 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16803/statm: 16287 10771 97 176 0 16109 0
[pid=16803/tid=16805] ppid=16801 vsize=65148 CPUtime=5.9
/proc/16803/task/16805/stat : 16805 (ttsth-5-0) R 16801 16803 15972 0 -1 4194368 4467 0 0 0 588 2 0 0 25 0 3 0 299649266 66711552 10771 1992294400 134512640 135237372 4294956192 18446744073709551615 134562363 0 0 4096 0 0 0 0 -1 1 0 0
[pid=16803/tid=16806] ppid=16801 vsize=65148 CPUtime=5.87
/proc/16803/task/16806/stat : 16806 (ttsth-5-0) R 16801 16803 15972 0 -1 4194368 5793 0 0 0 585 2 0 0 25 0 3 0 299649266 66711552 10771 1992294400 134512640 135237372 4294956192 18446744073709551615 134580219 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.18
Current children cumulated vsize (KiB) 65148

[startup+12.7011 s]
/proc/loadavg: 1.99 1.86 1.46 3/67 16806
/proc/meminfo: memFree=1001808/2055920 swapFree=4181692/4192956
[pid=16803] ppid=16801 vsize=90908 CPUtime=24.95
/proc/16803/stat : 16803 (ttsth-5-0) S 16801 16803 15972 0 -1 4194304 17245 0 0 0 2486 9 0 0 19 0 3 0 299649226 93089792 17229 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16803/statm: 22727 17229 97 176 0 22549 0
[pid=16803/tid=16805] ppid=16801 vsize=90908 CPUtime=12.29
/proc/16803/task/16805/stat : 16805 (ttsth-5-0) R 16801 16803 15972 0 -1 4194368 7378 0 0 0 1226 3 0 0 25 0 3 0 299649266 93089792 17229 1992294400 134512640 135237372 4294956192 18446744073709551615 134546034 0 0 4096 0 0 0 0 -1 1 0 0
[pid=16803/tid=16806] ppid=16801 vsize=90908 CPUtime=12.25
/proc/16803/task/16806/stat : 16806 (ttsth-5-0) R 16801 16803 15972 0 -1 4194368 9340 0 0 0 1220 5 0 0 25 0 3 0 299649266 93089792 17230 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.95
Current children cumulated vsize (KiB) 90908

[startup+25.5025 s]
/proc/loadavg: 1.99 1.86 1.47 3/67 16806
/proc/meminfo: memFree=964240/2055920 swapFree=4181692/4192956
[pid=16803] ppid=16801 vsize=126908 CPUtime=50.49
/proc/16803/stat : 16803 (ttsth-5-0) S 16801 16803 15972 0 -1 4194304 26200 0 0 0 5034 15 0 0 19 0 3 0 299649226 129953792 26184 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16803/statm: 31727 26184 97 176 0 31549 0
[pid=16803/tid=16805] ppid=16801 vsize=126908 CPUtime=25.09
/proc/16803/task/16805/stat : 16805 (ttsth-5-0) R 16801 16803 15972 0 -1 4194368 11557 0 0 0 2503 6 0 0 25 0 3 0 299649266 129953792 26184 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=16803/tid=16806] ppid=16801 vsize=126908 CPUtime=25.01
/proc/16803/task/16806/stat : 16806 (ttsth-5-0) R 16801 16803 15972 0 -1 4194368 14116 0 0 0 2492 9 0 0 25 0 3 0 299649266 129953792 26184 1992294400 134512640 135237372 4294956192 18446744073709551615 134591525 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.49
Current children cumulated vsize (KiB) 126908

[startup+51.1023 s]
/proc/loadavg: 1.99 1.87 1.48 3/67 16806
/proc/meminfo: memFree=910288/2055920 swapFree=4181692/4192956
[pid=16803] ppid=16801 vsize=180988 CPUtime=101.59
/proc/16803/stat : 16803 (ttsth-5-0) S 16801 16803 15972 0 -1 4194304 39766 0 0 0 10134 25 0 0 19 0 3 0 299649226 185331712 39750 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16803/statm: 45247 39750 97 176 0 45069 0
[pid=16803/tid=16805] ppid=16801 vsize=180988 CPUtime=50.68
/proc/16803/task/16805/stat : 16805 (ttsth-5-0) R 16801 16803 15972 0 -1 4194368 17829 0 0 0 5058 10 0 0 25 0 3 0 299649266 185331712 39750 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=16803/tid=16806] ppid=16801 vsize=180988 CPUtime=50.49
/proc/16803/task/16806/stat : 16806 (ttsth-5-0) R 16801 16803 15972 0 -1 4194368 21410 0 0 0 5035 14 0 0 25 0 3 0 299649266 185331712 39750 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.59
Current children cumulated vsize (KiB) 180988

[startup+102.307 s]
/proc/loadavg: 1.99 1.89 1.50 3/67 16806
/proc/meminfo: memFree=821648/2055920 swapFree=4181692/4192956
[pid=16803] ppid=16801 vsize=268348 CPUtime=203.77
/proc/16803/stat : 16803 (ttsth-5-0) S 16801 16803 15972 0 -1 4194304 61584 0 0 0 20336 41 0 0 19 0 3 0 299649226 274788352 61568 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16803/statm: 67087 61568 97 176 0 66909 0
[pid=16803/tid=16805] ppid=16801 vsize=268348 CPUtime=101.87
/proc/16803/task/16805/stat : 16805 (ttsth-5-0) R 16801 16803 15972 0 -1 4194368 28358 0 0 0 10169 18 0 0 25 0 3 0 299649266 274788352 61568 1992294400 134512640 135237372 4294956192 18446744073709551615 134562273 0 0 4096 0 0 0 0 -1 1 0 0
[pid=16803/tid=16806] ppid=16801 vsize=268348 CPUtime=101.5
/proc/16803/task/16806/stat : 16806 (ttsth-5-0) R 16801 16803 15972 0 -1 4194368 32699 0 0 0 10127 23 0 0 24 0 3 0 299649266 274788352 61568 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.77
Current children cumulated vsize (KiB) 268348

[startup+162.303 s]
/proc/loadavg: 1.99 1.91 1.53 3/67 16806
/proc/meminfo: memFree=739152/2055920 swapFree=4181692/4192956
[pid=16803] ppid=16801 vsize=351228 CPUtime=323.51
/proc/16803/stat : 16803 (ttsth-5-0) S 16801 16803 15972 0 -1 4194304 82329 0 0 0 32292 59 0 0 19 0 3 0 299649226 359657472 82313 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16803/statm: 87807 82313 97 176 0 87629 0
[pid=16803/tid=16805] ppid=16801 vsize=351228 CPUtime=161.85
/proc/16803/task/16805/stat : 16805 (ttsth-5-0) R 16801 16803 15972 0 -1 4194368 37974 0 0 0 16159 26 0 0 25 0 3 0 299649266 359657472 82313 1992294400 134512640 135237372 4294956192 18446744073709551615 134562420 0 0 4096 0 0 0 0 -1 1 0 0
[pid=16803/tid=16806] ppid=16801 vsize=351228 CPUtime=161.26
/proc/16803/task/16806/stat : 16806 (ttsth-5-0) R 16801 16803 15972 0 -1 4194368 43828 0 0 0 16093 33 0 0 25 0 3 0 299649266 359657472 82313 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.51
Current children cumulated vsize (KiB) 351228

[startup+222.302 s]
/proc/loadavg: 1.99 1.92 1.56 3/67 16806
/proc/meminfo: memFree=666064/2055920 swapFree=4181692/4192956
[pid=16803] ppid=16801 vsize=423548 CPUtime=443.25
/proc/16803/stat : 16803 (ttsth-5-0) S 16801 16803 15972 0 -1 4194304 100405 0 0 0 44251 74 0 0 19 0 3 0 299649226 433713152 100389 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16803/statm: 105887 100389 97 176 0 105709 0
[pid=16803/tid=16805] ppid=16801 vsize=423548 CPUtime=221.84
/proc/16803/task/16805/stat : 16805 (ttsth-5-0) R 16801 16803 15972 0 -1 4194368 46189 0 0 0 22151 33 0 0 25 0 3 0 299649266 433713152 100389 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=16803/tid=16806] ppid=16801 vsize=423548 CPUtime=221.01
/proc/16803/task/16806/stat : 16806 (ttsth-5-0) R 16801 16803 15972 0 -1 4194368 53689 0 0 0 22061 40 0 0 25 0 3 0 299649266 433713152 100389 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.25
Current children cumulated vsize (KiB) 423548

[startup+282.303 s]
/proc/loadavg: 2.07 1.95 1.59 3/67 16806
/proc/meminfo: memFree=599760/2055920 swapFree=4181692/4192956
[pid=16803] ppid=16801 vsize=490268 CPUtime=563
/proc/16803/stat : 16803 (ttsth-5-0) S 16801 16803 15972 0 -1 4194304 117081 0 0 0 56214 86 0 0 19 0 3 0 299649226 502034432 117065 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16803/statm: 122567 117065 97 176 0 122389 0
[pid=16803/tid=16805] ppid=16801 vsize=490268 CPUtime=281.82
/proc/16803/task/16805/stat : 16805 (ttsth-5-0) R 16801 16803 15972 0 -1 4194368 52844 0 0 0 28144 38 0 0 25 0 3 0 299649266 502034432 117065 1992294400 134512640 135237372 4294956192 18446744073709551615 134562357 0 0 4096 0 0 0 0 -1 1 0 0
[pid=16803/tid=16806] ppid=16801 vsize=490268 CPUtime=280.79
/proc/16803/task/16806/stat : 16806 (ttsth-5-0) R 16801 16803 15972 0 -1 4194368 63710 0 0 0 28031 48 0 0 25 0 3 0 299649266 502034432 117065 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563
Current children cumulated vsize (KiB) 490268

[startup+342.302 s]
/proc/loadavg: 2.06 1.97 1.62 3/67 16806
/proc/meminfo: memFree=539920/2055920 swapFree=4181692/4192956
[pid=16803] ppid=16801 vsize=549628 CPUtime=682.74
/proc/16803/stat : 16803 (ttsth-5-0) S 16801 16803 15972 0 -1 4194304 131941 0 0 0 68177 97 0 0 19 0 3 0 299649226 562819072 131925 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16803/statm: 137407 131925 97 176 0 137229 0
[pid=16803/tid=16805] ppid=16801 vsize=549628 CPUtime=341.79
/proc/16803/task/16805/stat : 16805 (ttsth-5-0) R 16801 16803 15972 0 -1 4194368 58547 0 0 0 34137 42 0 0 25 0 3 0 299649266 562819072 131925 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
[pid=16803/tid=16806] ppid=16801 vsize=549628 CPUtime=340.54
/proc/16803/task/16806/stat : 16806 (ttsth-5-0) R 16801 16803 15972 0 -1 4194368 72867 0 0 0 34000 54 0 0 25 0 3 0 299649266 562819072 131925 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.74
Current children cumulated vsize (KiB) 549628

[startup+402.302 s]
/proc/loadavg: 2.08 1.99 1.64 3/67 16812
/proc/meminfo: memFree=484872/2055920 swapFree=4181692/4192956
[pid=16803] ppid=16801 vsize=604828 CPUtime=802.47
/proc/16803/stat : 16803 (ttsth-5-0) S 16801 16803 15972 0 -1 4194304 145727 0 0 0 80137 110 0 0 19 0 3 0 299649226 619343872 145711 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16803/statm: 151207 145711 97 176 0 151029 0
[pid=16803/tid=16805] ppid=16801 vsize=604828 CPUtime=401.76
/proc/16803/task/16805/stat : 16805 (ttsth-5-0) R 16801 16803 15972 0 -1 4194368 64353 0 0 0 40129 47 0 0 25 0 3 0 299649266 619343872 145711 1992294400 134512640 135237372 4294956192 18446744073709551615 134562300 0 0 4096 0 0 0 0 -1 1 0 0
[pid=16803/tid=16806] ppid=16801 vsize=604828 CPUtime=400.3
/proc/16803/task/16806/stat : 16806 (ttsth-5-0) R 16801 16803 15972 0 -1 4194368 80847 0 0 0 39968 62 0 0 25 0 3 0 299649266 619343872 145711 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.47
Current children cumulated vsize (KiB) 604828

[startup+462.303 s]
/proc/loadavg: 2.08 2.00 1.67 3/67 16812
/proc/meminfo: memFree=429448/2055920 swapFree=4181692/4192956
[pid=16803] ppid=16801 vsize=659868 CPUtime=922.2
/proc/16803/stat : 16803 (ttsth-5-0) S 16801 16803 15972 0 -1 4194304 159475 0 0 0 92100 120 0 0 19 0 3 0 299649226 675704832 159459 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16803/statm: 164967 159459 97 176 0 164789 0
[pid=16803/tid=16805] ppid=16801 vsize=659868 CPUtime=461.74
/proc/16803/task/16805/stat : 16805 (ttsth-5-0) R 16801 16803 15972 0 -1 4194368 70329 0 0 0 46123 51 0 0 25 0 3 0 299649266 675704832 159459 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=16803/tid=16806] ppid=16801 vsize=659868 CPUtime=460.06
/proc/16803/task/16806/stat : 16806 (ttsth-5-0) R 16801 16803 15972 0 -1 4194368 88619 0 0 0 45938 68 0 0 25 0 3 0 299649266 675704832 159459 1992294400 134512640 135237372 4294956192 18446744073709551615 134562357 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.2
Current children cumulated vsize (KiB) 659868

[startup+522.302 s]
/proc/loadavg: 2.03 2.00 1.68 3/67 16812
/proc/meminfo: memFree=379784/2055920 swapFree=4181692/4192956
[pid=16803] ppid=16801 vsize=709948 CPUtime=1041.94
/proc/16803/stat : 16803 (ttsth-5-0) S 16801 16803 15972 0 -1 4194304 171997 0 0 0 104065 129 0 0 19 0 3 0 299649226 726986752 171981 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16803/statm: 177487 171981 97 176 0 177309 0
[pid=16803/tid=16805] ppid=16801 vsize=709948 CPUtime=521.72
/proc/16803/task/16805/stat : 16805 (ttsth-5-0) R 16801 16803 15972 0 -1 4194368 75376 0 0 0 52116 56 0 0 25 0 3 0 299649266 726986752 171981 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
[pid=16803/tid=16806] ppid=16801 vsize=709948 CPUtime=519.83
/proc/16803/task/16806/stat : 16806 (ttsth-5-0) R 16801 16803 15972 0 -1 4194368 96094 0 0 0 51910 73 0 0 25 0 3 0 299649266 726986752 171981 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.94
Current children cumulated vsize (KiB) 709948

[startup+582.303 s]
/proc/loadavg: 2.06 2.01 1.71 3/67 16812
/proc/meminfo: memFree=331592/2055920 swapFree=4181692/4192956
[pid=16803] ppid=16801 vsize=757628 CPUtime=1161.69
/proc/16803/stat : 16803 (ttsth-5-0) S 16801 16803 15972 0 -1 4194304 183958 0 0 0 116031 138 0 0 19 0 3 0 299649226 775811072 183942 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16803/statm: 189407 183942 97 176 0 189229 0
[pid=16803/tid=16805] ppid=16801 vsize=757628 CPUtime=581.71
/proc/16803/task/16805/stat : 16805 (ttsth-5-0) R 16801 16803 15972 0 -1 4194368 79839 0 0 0 58111 60 0 0 25 0 3 0 299649266 775811072 183942 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=16803/tid=16806] ppid=16801 vsize=757628 CPUtime=579.58
/proc/16803/task/16806/stat : 16806 (ttsth-5-0) R 16801 16803 15972 0 -1 4194368 103592 0 0 0 57880 78 0 0 25 0 3 0 299649266 775811072 183942 1992294400 134512640 135237372 4294956192 18446744073709551615 134562278 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.69
Current children cumulated vsize (KiB) 757628



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.501 s]
/proc/loadavg: 2.04 2.01 1.71 3/67 16812
/proc/meminfo: memFree=314568/2055920 swapFree=4181692/4192956
[pid=16803] ppid=16801 vsize=774268 CPUtime=1200.01
/proc/16803/stat : 16803 (ttsth-5-0) S 16801 16803 15972 0 -1 4194304 188070 0 0 0 119858 143 0 0 19 0 3 0 299649226 792850432 188054 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16803/statm: 193567 188054 97 176 0 193389 0
[pid=16803/tid=16805] ppid=16801 vsize=774268 CPUtime=600.9
/proc/16803/task/16805/stat : 16805 (ttsth-5-0) R 16801 16803 15972 0 -1 4194368 81256 0 0 0 60029 61 0 0 25 0 3 0 299649266 792850432 188055 1992294400 134512640 135237372 4294956192 18446744073709551615 134546034 0 0 4096 0 0 0 0 -1 1 0 0
[pid=16803/tid=16806] ppid=16801 vsize=774268 CPUtime=598.71
/proc/16803/task/16806/stat : 16806 (ttsth-5-0) R 16801 16803 15972 0 -1 4194368 106288 0 0 0 59790 81 0 0 25 0 3 0 299649266 792850432 188055 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 774268

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+601.612 s]
/proc/loadavg: 2.04 2.01 1.71 2/67 16813
/proc/meminfo: memFree=985024/2055920 swapFree=4181692/4192956
[pid=16803] ppid=16801 vsize=0 CPUtime=1200.13
/proc/16803/stat : 16803 (ttsth-5-0) Z 16801 16803 15972 0 -1 4195340 188071 0 0 0 119860 153 0 0 16 0 2 0 299649226 0 0 1992294400 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16803/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.628
CPU time (s): 1200.15
CPU user time (s): 1198.6
CPU system time (s): 1.54676
CPU usage (%): 199.483
Max. virtual memory (cumulated for all children) (KiB): 774268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.6
system time used= 1.54676
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 188071
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 39
involuntary context switches= 9269

runsolver used 0.6519 second user time and 1.55576 second system time

The end

Launcher Data 

Begin job on node42 at 2009-04-01 04:54:39
IDJOB=1531780
IDBENCH=70619
IDSOLVER=549
FILE ID=node42/1531780-1238554479
PBS_JOBID= 9062098
Free space on /tmp= 66248 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S1746008863-010.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531780-1238554479/watcher-1531780-1238554479 -o /tmp/evaluation-result-1531780-1238554479/solver-1531780-1238554479 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531780-1238554479.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 2

MD5SUM BENCH= 243926b94d1dc7710cf6791cadd5350d
RANDOM SEED=1005106201

node42.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.211
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.211
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1068608 kB
Buffers:        114568 kB
Cached:         766832 kB
SwapCached:       5184 kB
Active:         189792 kB
Inactive:       700124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1068608 kB
SwapTotal:     4192956 kB
SwapFree:      4181692 kB
Dirty:             848 kB
Writeback:           0 kB
Mapped:          14228 kB
Slab:            83460 kB
Committed_AS:  1034188 kB
PageTables:       1388 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66248 MiB
End job on node42 at 2009-04-01 05:04:42