Trace number 1531228

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) 1200.23 602.372

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/4000/
unif-k3-r4.2-v4000-c16800-S139794312-098.cnf
MD5SUM94f2ca8c39053ec6a521a994d8a70291
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.79227
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.03	c Command: HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531228-1238401943.cnf 
0.00/0.03	c Using SATTIMEOUT of 1200
0.00/0.03	c Using SATRAM of 1800
0.00/0.03	c Size of subset node = 16
0.00/0.03	c Variables = 4000
0.00/0.03	c Clauses = 16800
0.00/0.03	c Literals = 50400
0.00/0.03	c Reduced size:
0.00/0.03	c Variables = 4000
0.00/0.03	c Clauses = 16678
0.00/0.03	c Literals = 50034
0.00/0.03	c a2
0.00/0.09	c a1
1.59/1.62	c Independent sub-problems = 1
1.59/1.62	c Sub-problem with 3982 variables and 16678 clauses
1.59/1.62	c using permutation method 4
1.59/1.62	c count = 1
1.59/1.62	c Ordering finished 1.600 seconds
1.59/1.62	c mapped 1.610 seconds
1.59/1.62	c permuted 1.610 seconds
1.59/1.62	c about to sort
1.59/1.63	c sorted
1.69/1.76	c clauses now 16678
1.69/1.76	c init finished 1.640 seconds
1.69/1.76	c tree built 1.760 seconds
1.69/1.76	c 
1.69/1.76	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
1.69/1.76	c ---------------------------------|----------------------------------|------------------------------------------------------
1.69/1.76	c ................................ | ..........                       |                        1.8           0.0             
1.69/1.76	c ................................ | ..........                     1 |                        1.8           0.6             
1.69/1.76	c ................................ | ..........                     2 |                        1.8           1.1             
1.69/1.76	c ................................ | ..........                     3 |                        1.8           1.7             
1.69/1.76	c ................................ | ..........                     4 |                        1.8           2.3             
1.69/1.76	c ................................ | ..........                     5 |                        1.8           2.8             
1.69/1.77	c ................................ | ..........                  1000 | 3                      1.8         568.2           80
23.98/12.92	c ................................ | ..........                396000 | 38332                 24.0       16479.4      2830429
47.93/24.94	c ................................ | ..........                550000 | 57879                 48.0       11451.2      6904922
72.08/37.02	c ................................ | ..........                628000 | 69061                 72.1        8705.3     10763518
96.83/49.40	c ................................ | ..........                660000 | 74811                 96.8        6814.7     13085368
120.97/61.58	c ................................ | *.........                685000 | 79632                121.2        5653.7     14701486
145.13/73.65	c ................................ | *.........                711000 | 84378                145.2        4895.3     16845950
169.28/85.72	c ................................ | *.........                725000 | 87646                169.3        4281.1     19478669
192.62/97.41	c ................................ | *.........                741000 | 91259                192.7        3846.0     21593106
217.56/109.98	c ................................ | *.........                755000 | 94546                217.8        3467.0     23471871
240.72/121.56	c ................................ | **........                769000 | 97215                240.9        3192.5     24785319
264.06/133.29	c ................................ | **........                787000 | 100278               264.3        2977.8     26112878
288.61/145.54	c ................................ | **........                807000 | 104218               288.7        2794.9     27884545
314.76/158.64	c ................................ | **........                825000 | 107512               314.9        2619.9     29087023
338.70/170.62	c ................................ | **........                834000 | 109491               338.8        2461.7     30207675
360.46/181.60	c ................................ | ***.......                848000 | 111980               360.7        2350.9     31414941
384.41/193.60	c ................................ | ***.......                858000 | 114179               384.7        2230.5     32737691
409.15/205.98	c ................................ | ***.......                868000 | 116508               409.4        2120.2     34456355
433.51/218.19	c ................................ | ***.......                881000 | 119046               433.8        2031.1     36039101
457.44/230.15	c ................................ | ***.......                894000 | 121540               457.6        1953.6     37091894
482.59/242.78	c ................................ | ****......                902000 | 123427               482.8        1868.1     38146135
507.35/255.15	c ................................ | ****......                909000 | 125039               507.5        1791.1     38892304
529.09/266.01	c ................................ | ****......                917000 | 126792               529.2        1732.8     39678007
554.64/278.83	c ................................ | ****......                925000 | 128769               554.8        1667.3     40506295
578.79/290.91	c ................................ | ****......                933000 | 130554               578.9        1611.6     41306306
601.94/302.57	c ................................ | *****.....                941000 | 132485               602.2        1562.7     42127010
627.68/315.44	c ................................ | *****.....                949000 | 134382               627.9        1511.5     43006578
648.43/325.85	c ................................ | *****.....                964000 | 136603               648.6        1486.2     43844047
672.98/338.20	c ................................ | *****.....                979000 | 138955               673.3        1454.1     44812268
698.92/351.18	c ................................ | *****.....                987000 | 140639               699.2        1411.6     45618879
720.08/361.71	c ................................ | ******....                999000 | 142847               720.2        1387.1     46348708
747.22/375.40	c ................................ | ******....               1029000 | 147125               747.5        1376.5     47119093
768.98/386.28	c ................................ | ******....               1036000 | 148723               769.3        1346.7     47662537
795.31/399.41	c ................................ | ******....               1048000 | 151052               795.5        1317.5     48707662
819.27/411.41	c ................................ | ******....               1055000 | 152670               819.4        1287.5     49732145
842.02/422.86	c ................................ | *******...               1085000 | 156762               842.3        1288.2     50768891
864.77/434.27	c ................................ | *******...               1094000 | 158418               865.0        1264.7     51878373
891.71/447.72	c ................................ | *******...               1109000 | 160942               891.9        1243.4     53097917
912.06/457.95	c ................................ | *******...               1120000 | 163048               912.3        1227.7     53790282
937.41/470.60	c ................................ | *******...               1128000 | 164735               937.6        1203.1     54825369
962.76/483.39	c ................................ | ********..               1136000 | 166533               963.1        1179.5     55731287
987.11/495.56	c ................................ | ********..               1141000 | 167745               987.4        1155.6     56638831
1012.06/508.07	c ................................ | ********..               1150000 | 169423              1012.4        1136.0     57795886
1034.01/519.01	c ................................ | ********..               1155000 | 170560              1034.2        1116.8     58634158
1060.15/532.15	c ................................ | ********..               1160000 | 171778              1060.4        1093.9     59431474
1082.10/543.11	c ................................ | *********.               1164000 | 172814              1082.3        1075.5     60037387
1105.25/554.70	c ................................ | *********.               1169000 | 173991              1105.4        1057.5     60910732
1129.40/566.86	c ................................ | *********.               1176000 | 175496              1129.7        1041.0     61713721
1155.34/579.81	c ................................ | *********.               1182000 | 177004              1155.5        1022.9     63215039
1177.69/591.07	c ................................ | *********.               1187000 | 178273              1178.0        1007.6     64687085

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-1531228-1238401943/watcher-1531228-1238401943 -o /tmp/evaluation-result-1531228-1238401943/solver-1531228-1238401943 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531228-1238401943.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: 1.00 1.00 1.15 3/65 27979
/proc/meminfo: memFree=1727784/2055920 swapFree=4178736/4192956
[pid=27979] ppid=27977 vsize=1064 CPUtime=0
/proc/27979/stat : 27979 (ttsth-5-0) R 27977 27979 27708 0 -1 4194304 138 0 0 0 0 0 0 0 18 0 1 0 466528204 1089536 122 1992294400 134512640 135237372 4294956192 18446744073709551615 134732535 0 0 4096 0 0 0 0 17 1 0 0
/proc/27979/statm: 266 122 78 176 0 88 0

[startup+0.0100391 s]
/proc/loadavg: 1.00 1.00 1.15 3/65 27979
/proc/meminfo: memFree=1727784/2055920 swapFree=4178736/4192956
[pid=27979] ppid=27977 vsize=1196 CPUtime=0
/proc/27979/stat : 27979 (ttsth-5-0) R 27977 27979 27708 0 -1 4194304 181 0 0 0 0 0 0 0 18 0 1 0 466528204 1224704 165 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/27979/statm: 299 165 78 176 0 121 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1196

[startup+0.101049 s]
/proc/loadavg: 1.00 1.00 1.15 3/65 27979
/proc/meminfo: memFree=1727784/2055920 swapFree=4178736/4192956
[pid=27979] ppid=27977 vsize=3452 CPUtime=0.09
/proc/27979/stat : 27979 (ttsth-5-0) R 27977 27979 27708 0 -1 4194304 743 0 0 0 9 0 0 0 18 0 1 0 466528204 3534848 727 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/27979/statm: 863 728 79 176 0 685 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3452

[startup+0.301071 s]
/proc/loadavg: 1.00 1.00 1.15 3/65 27979
/proc/meminfo: memFree=1727784/2055920 swapFree=4178736/4192956
[pid=27979] ppid=27977 vsize=4292 CPUtime=0.29
/proc/27979/stat : 27979 (ttsth-5-0) R 27977 27979 27708 0 -1 4194304 947 0 0 0 29 0 0 0 19 0 1 0 466528204 4395008 931 1992294400 134512640 135237372 4294956192 18446744073709551615 134555279 0 0 4096 0 0 0 0 17 1 0 0
/proc/27979/statm: 1073 931 80 176 0 895 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4292

[startup+0.701116 s]
/proc/loadavg: 1.00 1.00 1.15 3/65 27979
/proc/meminfo: memFree=1727784/2055920 swapFree=4178736/4192956
[pid=27979] ppid=27977 vsize=4292 CPUtime=0.69
/proc/27979/stat : 27979 (ttsth-5-0) R 27977 27979 27708 0 -1 4194304 949 0 0 0 69 0 0 0 22 0 1 0 466528204 4395008 933 1992294400 134512640 135237372 4294956192 18446744073709551615 134555279 0 0 4096 0 0 0 0 17 1 0 0
/proc/27979/statm: 1073 933 80 176 0 895 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4292

[startup+1.50121 s]
/proc/loadavg: 1.08 1.02 1.15 2/66 27980
/proc/meminfo: memFree=1724320/2055920 swapFree=4178736/4192956
[pid=27979] ppid=27977 vsize=4292 CPUtime=1.49
/proc/27979/stat : 27979 (ttsth-5-0) R 27977 27979 27708 0 -1 4194304 957 0 0 0 149 0 0 0 25 0 1 0 466528204 4395008 941 1992294400 134512640 135237372 4294956192 18446744073709551615 134600830 0 0 4096 0 0 0 0 17 1 0 0
/proc/27979/statm: 1073 941 80 176 0 895 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4292

[startup+3.1024 s]
/proc/loadavg: 1.08 1.02 1.15 3/68 27982
/proc/meminfo: memFree=1712336/2055920 swapFree=4178736/4192956
[pid=27979] ppid=27977 vsize=38996 CPUtime=4.43
/proc/27979/stat : 27979 (ttsth-5-0) S 27977 27979 27708 0 -1 4194304 4332 0 0 0 441 2 0 0 25 0 3 0 466528204 39931904 4316 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27979/statm: 9749 4317 98 176 0 9571 0
[pid=27979/tid=27981] ppid=27977 vsize=38996 CPUtime=1.33
/proc/27979/task/27981/stat : 27981 (ttsth-5-0) R 27977 27979 27708 0 -1 4194368 398 0 0 0 133 0 0 0 25 0 3 0 466528380 39931904 4317 1992294400 134512640 135237372 4294956192 18446744073709551615 134749351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=27979/tid=27982] ppid=27977 vsize=38996 CPUtime=1.32
/proc/27979/task/27982/stat : 27982 (ttsth-5-0) R 27977 27979 27708 0 -1 4194368 290 0 0 0 132 0 0 0 25 0 3 0 466528380 39931904 4317 1992294400 134512640 135237372 4294956192 18446744073709551615 134561682 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 4.43
Current children cumulated vsize (KiB) 38996

[startup+6.30176 s]
/proc/loadavg: 1.15 1.03 1.16 3/68 27982
/proc/meminfo: memFree=1702736/2055920 swapFree=4178736/4192956
[pid=27979] ppid=27977 vsize=50244 CPUtime=10.81
/proc/27979/stat : 27979 (ttsth-5-0) S 27977 27979 27708 0 -1 4194304 7160 0 0 0 1078 3 0 0 25 0 3 0 466528204 51449856 7144 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27979/statm: 12561 7144 98 176 0 12383 0
[pid=27979/tid=27981] ppid=27977 vsize=50244 CPUtime=4.53
/proc/27979/task/27981/stat : 27981 (ttsth-5-0) R 27977 27979 27708 0 -1 4194368 2168 0 0 0 452 1 0 0 25 0 3 0 466528380 51449856 7144 1992294400 134512640 135237372 4294956192 18446744073709551615 134587833 0 0 4096 0 0 0 0 -1 1 0 0
[pid=27979/tid=27982] ppid=27977 vsize=50244 CPUtime=4.5
/proc/27979/task/27982/stat : 27982 (ttsth-5-0) R 27977 27979 27708 0 -1 4194368 1347 0 0 0 450 0 0 0 25 0 3 0 466528380 51449856 7144 1992294400 134512640 135237372 4294956192 18446744073709551615 134680223 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 10.81
Current children cumulated vsize (KiB) 50244

[startup+12.7025 s]
/proc/loadavg: 1.22 1.05 1.16 3/68 27982
/proc/meminfo: memFree=1669008/2055920 swapFree=4178736/4192956
[pid=27979] ppid=27977 vsize=82768 CPUtime=23.58
/proc/27979/stat : 27979 (ttsth-5-0) S 27977 27979 27708 0 -1 4194304 15312 0 0 0 2350 8 0 0 25 0 3 0 466528204 84754432 15296 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27979/statm: 20692 15296 98 176 0 20514 0
[pid=27979/tid=27981] ppid=27977 vsize=82768 CPUtime=10.92
/proc/27979/task/27981/stat : 27981 (ttsth-5-0) R 27977 27979 27708 0 -1 4194368 6725 0 0 0 1089 3 0 0 25 0 3 0 466528380 84754432 15296 1992294400 134512640 135237372 4294956192 18446744073709551615 134562401 0 0 4096 0 0 0 0 -1 1 0 0
[pid=27979/tid=27982] ppid=27977 vsize=82768 CPUtime=10.88
/proc/27979/task/27982/stat : 27982 (ttsth-5-0) R 27977 27979 27708 0 -1 4194368 4942 0 0 0 1086 2 0 0 25 0 3 0 466528380 84754432 15296 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 23.58
Current children cumulated vsize (KiB) 82768

[startup+25.5019 s]
/proc/loadavg: 1.39 1.09 1.17 3/68 27982
/proc/meminfo: memFree=1598352/2055920 swapFree=4178736/4192956
[pid=27979] ppid=27977 vsize=153056 CPUtime=49.12
/proc/27979/stat : 27979 (ttsth-5-0) S 27977 27979 27708 0 -1 4194304 32866 0 0 0 4896 16 0 0 25 0 3 0 466528204 156729344 32850 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27979/statm: 38264 32851 98 176 0 38086 0
[pid=27979/tid=27981] ppid=27977 vsize=153056 CPUtime=23.72
/proc/27979/task/27981/stat : 27981 (ttsth-5-0) R 27977 27979 27708 0 -1 4194368 14480 0 0 0 2365 7 0 0 25 0 3 0 466528380 156729344 32851 1992294400 134512640 135237372 4294956192 18446744073709551615 134546034 0 0 4096 0 0 0 0 -1 1 0 0
[pid=27979/tid=27982] ppid=27977 vsize=153056 CPUtime=23.63
/proc/27979/task/27982/stat : 27982 (ttsth-5-0) R 27977 27979 27708 0 -1 4194368 14742 0 0 0 2356 7 0 0 25 0 3 0 466528380 156729344 32851 1992294400 134512640 135237372 4294956192 18446744073709551615 134519965 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 49.12
Current children cumulated vsize (KiB) 153056

[startup+51.1018 s]
/proc/loadavg: 1.67 1.18 1.20 3/68 27982
/proc/meminfo: memFree=1498192/2055920 swapFree=4178736/4192956
[pid=27979] ppid=27977 vsize=251908 CPUtime=100.21
/proc/27979/stat : 27979 (ttsth-5-0) S 27977 27979 27708 0 -1 4194304 57614 0 0 0 9991 30 0 0 25 0 3 0 466528204 257953792 57597 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27979/statm: 62977 57597 98 176 0 62799 0
[pid=27979/tid=27981] ppid=27977 vsize=251908 CPUtime=49.32
/proc/27979/task/27981/stat : 27981 (ttsth-5-0) R 27977 27979 27708 0 -1 4194368 26188 0 0 0 4917 15 0 0 25 0 3 0 466528380 257953792 57597 1992294400 134512640 135237372 4294956192 18446744073709551615 134546034 0 0 4096 0 0 0 0 -1 1 0 0
[pid=27979/tid=27982] ppid=27977 vsize=251908 CPUtime=49.13
/proc/27979/task/27982/stat : 27982 (ttsth-5-0) R 27977 27979 27708 0 -1 4194368 27781 0 0 0 4899 14 0 0 25 0 3 0 466528380 257953792 57597 1992294400 134512640 135237372 4294956192 18446744073709551615 134549888 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 100.21
Current children cumulated vsize (KiB) 251908

[startup+102.306 s]
/proc/loadavg: 1.94 1.32 1.24 3/68 27982
/proc/meminfo: memFree=1350992/2055920 swapFree=4178736/4192956
[pid=27979] ppid=27977 vsize=397988 CPUtime=202.4
/proc/27979/stat : 27979 (ttsth-5-0) S 27977 27979 27708 0 -1 4194304 94112 0 0 0 20192 48 0 0 25 0 3 0 466528204 407539712 94095 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27979/statm: 99497 94095 98 176 0 99319 0
[pid=27979/tid=27981] ppid=27977 vsize=397988 CPUtime=100.51
/proc/27979/task/27981/stat : 27981 (ttsth-5-0) R 27977 27979 27708 0 -1 4194368 40996 0 0 0 10028 23 0 0 25 0 3 0 466528380 407539712 94095 1992294400 134512640 135237372 4294956192 18446744073709551615 134562311 0 0 4096 0 0 0 0 -1 1 0 0
[pid=27979/tid=27982] ppid=27977 vsize=397988 CPUtime=100.12
/proc/27979/task/27982/stat : 27982 (ttsth-5-0) R 27977 27979 27708 0 -1 4194368 49471 0 0 0 9989 23 0 0 25 0 3 0 466528380 407539712 94095 1992294400 134512640 135237372 4294956192 18446744073709551615 134562401 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 202.4
Current children cumulated vsize (KiB) 397988

[startup+162.301 s]
/proc/loadavg: 2.05 1.46 1.29 3/68 27982
/proc/meminfo: memFree=1239632/2055920 swapFree=4178736/4192956
[pid=27979] ppid=27977 vsize=510128 CPUtime=322.14
/proc/27979/stat : 27979 (ttsth-5-0) S 27977 27979 27708 0 -1 4194304 122142 0 0 0 32153 61 0 0 25 0 3 0 466528204 522371072 122125 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27979/statm: 127532 122125 98 176 0 127354 0
[pid=27979/tid=27981] ppid=27977 vsize=510128 CPUtime=160.49
/proc/27979/task/27981/stat : 27981 (ttsth-5-0) R 27977 27979 27708 0 -1 4194368 51971 0 0 0 16021 28 0 0 25 0 3 0 466528380 522371072 122125 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=27979/tid=27982] ppid=27977 vsize=510128 CPUtime=159.89
/proc/27979/task/27982/stat : 27982 (ttsth-5-0) R 27977 27979 27708 0 -1 4194368 66526 0 0 0 15957 32 0 0 25 0 3 0 466528380 522371072 122125 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 322.14
Current children cumulated vsize (KiB) 510128

[startup+222.301 s]
/proc/loadavg: 2.08 1.57 1.34 3/68 27982
/proc/meminfo: memFree=1125904/2055920 swapFree=4178736/4192956
[pid=27979] ppid=27977 vsize=622608 CPUtime=441.88
/proc/27979/stat : 27979 (ttsth-5-0) S 27977 27979 27708 0 -1 4194304 150258 0 0 0 44113 75 0 0 25 0 3 0 466528204 637550592 150241 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27979/statm: 155652 150241 98 176 0 155474 0
[pid=27979/tid=27981] ppid=27977 vsize=622608 CPUtime=220.46
/proc/27979/task/27981/stat : 27981 (ttsth-5-0) R 27977 27979 27708 0 -1 4194368 60044 0 0 0 22014 32 0 0 25 0 3 0 466528380 637550592 150241 1992294400 134512640 135237372 4294956192 18446744073709551615 134562287 0 0 4096 0 0 0 0 -1 1 0 0
[pid=27979/tid=27982] ppid=27977 vsize=622608 CPUtime=219.64
/proc/27979/task/27982/stat : 27982 (ttsth-5-0) R 27977 27979 27708 0 -1 4194368 86569 0 0 0 21923 41 0 0 25 0 3 0 466528380 637550592 150241 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 441.88
Current children cumulated vsize (KiB) 622608

[startup+282.301 s]
/proc/loadavg: 2.09 1.66 1.38 3/68 27982
/proc/meminfo: memFree=1058064/2055920 swapFree=4178736/4192956
[pid=27979] ppid=27977 vsize=690928 CPUtime=561.62
/proc/27979/stat : 27979 (ttsth-5-0) S 27977 27979 27708 0 -1 4194304 167331 0 0 0 56078 84 0 0 25 0 3 0 466528204 707510272 167314 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27979/statm: 172732 167314 98 176 0 172554 0
[pid=27979/tid=27981] ppid=27977 vsize=690928 CPUtime=280.45
/proc/27979/task/27981/stat : 27981 (ttsth-5-0) R 27977 27979 27708 0 -1 4194368 67420 0 0 0 28009 36 0 0 25 0 3 0 466528380 707510272 167314 1992294400 134512640 135237372 4294956192 18446744073709551615 134562287 0 0 4096 0 0 0 0 -1 1 0 0
[pid=27979/tid=27982] ppid=27977 vsize=690928 CPUtime=279.4
/proc/27979/task/27982/stat : 27982 (ttsth-5-0) R 27977 27979 27708 0 -1 4194368 96266 0 0 0 27894 46 0 0 25 0 3 0 466528380 707510272 167314 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 561.62
Current children cumulated vsize (KiB) 690928

[startup+342.302 s]
/proc/loadavg: 2.09 1.74 1.42 3/68 27982
/proc/meminfo: memFree=987280/2055920 swapFree=4178736/4192956
[pid=27979] ppid=27977 vsize=760848 CPUtime=681.36
/proc/27979/stat : 27979 (ttsth-5-0) S 27977 27979 27708 0 -1 4194304 184829 0 0 0 68044 92 0 0 25 0 3 0 466528204 779108352 184812 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27979/statm: 190212 184812 98 176 0 190034 0
[pid=27979/tid=27981] ppid=27977 vsize=760848 CPUtime=340.43
/proc/27979/task/27981/stat : 27981 (ttsth-5-0) R 27977 27979 27708 0 -1 4194368 74421 0 0 0 34005 38 0 0 25 0 3 0 466528380 779108352 184812 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=27979/tid=27982] ppid=27977 vsize=760848 CPUtime=339.16
/proc/27979/task/27982/stat : 27982 (ttsth-5-0) R 27977 27979 27708 0 -1 4194368 106763 0 0 0 33864 52 0 0 25 0 3 0 466528380 779108352 184812 1992294400 134512640 135237372 4294956192 18446744073709551615 134562444 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 681.36
Current children cumulated vsize (KiB) 760848

[startup+402.302 s]
/proc/loadavg: 2.08 1.80 1.46 3/68 27982
/proc/meminfo: memFree=925904/2055920 swapFree=4178736/4192956
[pid=27979] ppid=27977 vsize=823248 CPUtime=801.1
/proc/27979/stat : 27979 (ttsth-5-0) S 27977 27979 27708 0 -1 4194304 200449 0 0 0 80011 99 0 0 25 0 3 0 466528204 843005952 200432 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27979/statm: 205812 200432 98 176 0 205634 0
[pid=27979/tid=27981] ppid=27977 vsize=823248 CPUtime=400.41
/proc/27979/task/27981/stat : 27981 (ttsth-5-0) R 27977 27979 27708 0 -1 4194368 80517 0 0 0 40001 40 0 0 25 0 3 0 466528380 843005952 200432 1992294400 134512640 135237372 4294956192 18446744073709551615 134562272 0 0 4096 0 0 0 0 -1 1 0 0
[pid=27979/tid=27982] ppid=27977 vsize=823248 CPUtime=398.92
/proc/27979/task/27982/stat : 27982 (ttsth-5-0) R 27977 27979 27708 0 -1 4194368 116287 0 0 0 39835 57 0 0 25 0 3 0 466528380 843005952 200432 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 801.1
Current children cumulated vsize (KiB) 823248

[startup+462.302 s]
/proc/loadavg: 2.08 1.85 1.50 3/68 27982
/proc/meminfo: memFree=842000/2055920 swapFree=4178736/4192956
[pid=27979] ppid=27977 vsize=906100 CPUtime=920.85
/proc/27979/stat : 27979 (ttsth-5-0) S 27977 27979 27708 0 -1 4194304 221160 0 0 0 91973 112 0 0 25 0 3 0 466528204 927846400 221143 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27979/statm: 226525 221143 98 176 0 226347 0
[pid=27979/tid=27981] ppid=27977 vsize=906100 CPUtime=460.4
/proc/27979/task/27981/stat : 27981 (ttsth-5-0) R 27977 27979 27708 0 -1 4194368 88434 0 0 0 45995 45 0 0 25 0 3 0 466528380 927846400 221143 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
[pid=27979/tid=27982] ppid=27977 vsize=906100 CPUtime=458.67
/proc/27979/task/27982/stat : 27982 (ttsth-5-0) R 27977 27979 27708 0 -1 4194368 129081 0 0 0 45802 65 0 0 25 0 3 0 466528380 927846400 221143 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 920.85
Current children cumulated vsize (KiB) 906100

[startup+522.301 s]
/proc/loadavg: 2.21 1.93 1.55 3/68 27982
/proc/meminfo: memFree=767056/2055920 swapFree=4178736/4192956
[pid=27979] ppid=27977 vsize=981620 CPUtime=1040.59
/proc/27979/stat : 27979 (ttsth-5-0) S 27977 27979 27708 0 -1 4194304 240021 0 0 0 103939 120 0 0 25 0 3 0 466528204 1005178880 240004 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27979/statm: 245405 240004 98 176 0 245227 0
[pid=27979/tid=27981] ppid=27977 vsize=981620 CPUtime=520.38
/proc/27979/task/27981/stat : 27981 (ttsth-5-0) R 27977 27979 27708 0 -1 4194368 93598 0 0 0 51991 47 0 0 25 0 3 0 466528380 1005178880 240004 1992294400 134512640 135237372 4294956192 18446744073709551615 134562272 0 0 4096 0 0 0 0 -1 1 0 0
[pid=27979/tid=27982] ppid=27977 vsize=981620 CPUtime=518.44
/proc/27979/task/27982/stat : 27982 (ttsth-5-0) R 27977 27979 27708 0 -1 4194368 142778 0 0 0 51773 71 0 0 25 0 3 0 466528380 1005178880 240004 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1040.59
Current children cumulated vsize (KiB) 981620

[startup+582.301 s]
/proc/loadavg: 2.21 1.99 1.59 3/68 27982
/proc/meminfo: memFree=691856/2055920 swapFree=4178736/4192956
[pid=27979] ppid=27977 vsize=1056820 CPUtime=1160.33
/proc/27979/stat : 27979 (ttsth-5-0) S 27977 27979 27708 0 -1 4194304 258827 0 0 0 115902 131 0 0 25 0 3 0 466528204 1082183680 258810 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27979/statm: 264205 258810 98 176 0 264027 0
[pid=27979/tid=27981] ppid=27977 vsize=1056820 CPUtime=580.36
/proc/27979/task/27981/stat : 27981 (ttsth-5-0) R 27977 27979 27708 0 -1 4194368 97950 0 0 0 57987 49 0 0 25 0 3 0 466528380 1082183680 258810 1992294400 134512640 135237372 4294956192 18446744073709551615 134562405 0 0 4096 0 0 0 0 -1 1 0 0
[pid=27979/tid=27982] ppid=27977 vsize=1056820 CPUtime=578.19
/proc/27979/task/27982/stat : 27982 (ttsth-5-0) R 27977 27979 27708 0 -1 4194368 157232 0 0 0 57739 80 0 0 25 0 3 0 466528380 1082183680 258810 1992294400 134512640 135237372 4294956192 18446744073709551615 134564200 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1160.33
Current children cumulated vsize (KiB) 1056820



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+602.202 s]
/proc/loadavg: 2.28 2.02 1.61 3/68 27982
/proc/meminfo: memFree=651664/2055920 swapFree=4178736/4192956
[pid=27979] ppid=27977 vsize=1095540 CPUtime=1200.05
/proc/27979/stat : 27979 (ttsth-5-0) S 27977 27979 27708 0 -1 4194304 268525 0 0 0 119869 136 0 0 25 0 3 0 466528204 1121832960 268508 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27979/statm: 273885 268508 98 176 0 273707 0
[pid=27979/tid=27981] ppid=27977 vsize=1095540 CPUtime=600.26
/proc/27979/task/27981/stat : 27981 (ttsth-5-0) R 27977 27979 27708 0 -1 4194368 99483 0 0 0 59976 50 0 0 19 0 3 0 466528380 1121832960 268508 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=27979/tid=27982] ppid=27977 vsize=1095540 CPUtime=598.01
/proc/27979/task/27982/stat : 27982 (ttsth-5-0) R 27977 27979 27708 0 -1 4194368 165397 0 0 0 59717 84 0 0 21 0 3 0 466528380 1121832960 268508 1992294400 134512640 135237372 4294956192 18446744073709551615 134590501 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 1095540

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

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

[startup+602.313 s]
/proc/loadavg: 2.28 2.02 1.61 3/68 27982
/proc/meminfo: memFree=651664/2055920 swapFree=4178736/4192956
[pid=27979] ppid=27977 vsize=0 CPUtime=1200.16
/proc/27979/stat : 27979 (ttsth-5-0) Z 27977 27979 27708 0 -1 4195340 268532 0 0 0 119870 146 0 0 16 0 2 0 466528204 0 0 1992294400 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27979/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 602.372
CPU time (s): 1200.23
CPU user time (s): 1198.71
CPU system time (s): 1.52677
CPU usage (%): 199.251
Max. virtual memory (cumulated for all children) (KiB): 1095540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.71
system time used= 1.52677
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 268532
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= 32
involuntary context switches= 9168

runsolver used 0.608907 second user time and 1.59676 second system time

The end

Launcher Data 

Begin job on node32 at 2009-03-30 10:32:23
IDJOB=1531228
IDBENCH=70343
IDSOLVER=549
FILE ID=node32/1531228-1238401943
PBS_JOBID= 9061408
Free space on /tmp= 66456 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/4000/unif-k3-r4.2-v4000-c16800-S139794312-098.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531228-1238401943/watcher-1531228-1238401943 -o /tmp/evaluation-result-1531228-1238401943/solver-1531228-1238401943 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531228-1238401943.cnf

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

MD5SUM BENCH= 94f2ca8c39053ec6a521a994d8a70291
RANDOM SEED=954593866

node32.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		: 3000.234
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		: 3000.234
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:       1728264 kB
Buffers:         72988 kB
Cached:         188744 kB
SwapCached:       7344 kB
Active:          88824 kB
Inactive:       181716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1728264 kB
SwapTotal:     4192956 kB
SwapFree:      4178736 kB
Dirty:            1108 kB
Writeback:           0 kB
Mapped:          14536 kB
Slab:            42904 kB
Committed_AS:  1481452 kB
PageTables:       1488 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66452 MiB
End job on node32 at 2009-03-30 10:42:28