Trace number 1531160

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) 1200.14 603.608

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/8000/
unif-k3-r4.2-v8000-c33600-S688804305-073.cnf
MD5SUMc44bf8e86de68afd8b13539ed87fd1d0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark26.24
Satisfiable
(Un)Satisfiability was proved
Number of variables8000
Number of clauses33600
Sum of the clauses size100800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 333600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.07	c Command: HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531160-1238393277.cnf 
0.00/0.07	c Using SATTIMEOUT of 1200
0.00/0.07	c Using SATRAM of 1800
0.00/0.07	c Size of subset node = 16
0.00/0.07	c Variables = 8000
0.00/0.07	c Clauses = 33600
0.00/0.07	c Literals = 100800
0.00/0.07	c Reduced size:
0.00/0.07	c Variables = 8000
0.00/0.07	c Clauses = 33397
0.00/0.07	c Literals = 100191
0.00/0.07	c a2
0.19/0.20	c a1
3.99/4.00	c Independent sub-problems = 1
3.99/4.00	c Sub-problem with 7971 variables and 33397 clauses
3.99/4.00	c using permutation method 4
3.99/4.00	c count = 1
3.99/4.00	c Ordering finished 3.970 seconds
3.99/4.00	c mapped 3.990 seconds
3.99/4.00	c permuted 3.990 seconds
3.99/4.00	c about to sort
3.99/4.02	c sorted
4.30/4.31	c clauses now 33397
4.30/4.31	c init finished 4.060 seconds
4.30/4.31	c tree built 4.300 seconds
4.30/4.31	c 
4.30/4.31	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
4.30/4.31	c ---------------------------------|----------------------------------|------------------------------------------------------
4.30/4.31	c ................................ | ..........                       |                        4.3           0.0             
4.30/4.31	c ................................ | ..........                     1 |                        4.3           0.2             
4.30/4.31	c ................................ | ..........                     2 |                        4.3           0.5             
4.30/4.31	c ................................ | ..........                     3 |                        4.3           0.7             
4.30/4.31	c ................................ | ..........                     4 |                        4.3           0.9             
4.30/4.31	c ................................ | ..........                     5 |                        4.3           1.2             
4.30/4.31	c ................................ | ..........                  1000 |                        4.3         232.0            3
23.84/14.18	c ................................ | ..........                607000 | 47865                 24.0       25291.7       466162
47.98/26.22	c ................................ | ..........                882000 | 80006                 48.0       18359.7      2024462
71.94/38.23	c ................................ | ..........               1189000 | 114958                72.0       16511.6      3234759
96.08/50.37	c ................................ | ..........               1440000 | 145266                96.2       14962.6      4429962
120.03/62.31	c ................................ | *.........               1587000 | 164712               120.1       13217.3      6418019
144.18/74.42	c ................................ | *.........               1817000 | 188996               144.2       12597.1      8450589
167.92/86.36	c ................................ | *.........               2028000 | 212447               168.1       12065.7     10065312
191.87/98.37	c ................................ | *.........               2137000 | 227696               192.1       11127.3     12013779
216.62/110.70	c ................................ | *.........               2256000 | 244200               216.7       10412.6     14740966
239.97/122.47	c ................................ | **........               2302000 | 252201               240.2        9585.3     17294356
263.92/134.46	c ................................ | **........               2373000 | 261687               264.1        8985.6     18925505
287.87/146.44	c ................................ | **........               2465000 | 273841               288.0        8559.0     19556176
312.01/158.51	c ................................ | **........               2512000 | 281090               312.1        8049.2     20927156
336.56/170.82	c ................................ | **........               2548000 | 287142               336.7        7568.5     22017868
360.51/182.84	c ................................ | ***.......               2575000 | 292106               360.7        7139.7     23299789
384.65/194.90	c ................................ | ***.......               2600000 | 296569               384.7        6758.2     24585280
409.40/207.34	c ................................ | ***.......               2628000 | 301578               409.6        6416.8     26546648
433.36/219.34	c ................................ | ***.......               2646000 | 305178               433.5        6103.7     28515558
456.31/230.81	c ................................ | ***.......               2668000 | 309133               456.4        5845.6     30561562
480.06/242.71	c ................................ | ****......               2734000 | 317994               480.1        5694.1     31597013
504.00/254.75	c ................................ | ****......               2782000 | 326220               504.2        5517.9     33123718
527.94/266.71	c ................................ | ****......               2814000 | 332203               528.1        5328.8     34867907
551.89/278.79	c ................................ | ****......               2873000 | 339769               552.2        5203.0     35689976
576.65/291.11	c ................................ | ****......               2910000 | 345319               576.8        5045.3     37035612
601.20/303.46	c ................................ | *****.....               2938000 | 350278               601.4        4885.2     38237078
624.75/315.26	c ................................ | *****.....               2956000 | 353548               625.0        4729.8     39313103
648.49/327.16	c ................................ | *****.....               3000000 | 360365               648.7        4624.6     40793748
671.84/338.86	c ................................ | *****.....               3057000 | 368040               672.1        4548.7     42171356
696.19/351.07	c ................................ | *****.....               3113000 | 375658               696.4        4469.9     43522863
720.14/363.03	c ................................ | ******....               3156000 | 381987               720.3        4381.5     45109951
744.29/375.14	c ................................ | ******....               3208000 | 389559               744.5        4308.9     47113759
768.24/387.15	c ................................ | ******....               3248000 | 395982               768.5        4226.6     48639080
792.19/399.17	c ................................ | ******....               3295000 | 402935               792.5        4157.9     49592211
816.53/411.34	c ................................ | ******....               3319000 | 407189               816.7        4063.8     51162806
840.89/423.56	c ................................ | *******...               3339000 | 411420               841.1        3969.7     52978427
863.83/435.05	c ................................ | *******...               3382000 | 417535               864.1        3914.0     54127787
887.98/447.17	c ................................ | *******...               3409000 | 422162               888.3        3837.8     55163786
911.92/459.10	c ................................ | *******...               3434000 | 426441               912.1        3765.1     56453563
935.87/471.19	c ................................ | *******...               3453000 | 429742               936.2        3688.3     57921620
960.63/483.58	c ................................ | ********..               3480000 | 434061               961.0        3621.4     60172636
984.77/495.63	c ................................ | ********..               3497000 | 437329               985.0        3550.3     61794785
1007.92/507.24	c ................................ | ********..               3512000 | 440130              1008.2        3483.6     63753121
1032.06/519.36	c ................................ | ********..               3548000 | 445499              1032.3        3436.8     65959782
1055.82/531.27	c ................................ | ********..               3565000 | 448700              1056.1        3375.6     67678144
1080.36/543.55	c ................................ | *********.               3583000 | 452179              1080.6        3315.7     68732826
1103.91/555.32	c ................................ | *********.               3606000 | 456397              1104.1        3265.9     69923289
1128.27/567.56	c ................................ | *********.               3633000 | 460872              1128.5        3219.2     71729515
1151.81/579.31	c ................................ | *********.               3661000 | 465151              1152.0        3177.9     72565813
1176.15/591.53	c ................................ | *********.               3687000 | 469336              1176.4        3134.1     73576647
1199.91/603.41	c CPU limit (1200) reached
1199.91/603.41	c Time = 1200.12 seconds
1199.91/603.41	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1531160-1238393277/watcher-1531160-1238393277 -o /tmp/evaluation-result-1531160-1238393277/solver-1531160-1238393277 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531160-1238393277.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: 0.92 0.98 0.99 3/69 12349
/proc/meminfo: memFree=1603240/2055920 swapFree=4171336/4192956
[pid=12349] ppid=12347 vsize=1064 CPUtime=0
/proc/12349/stat : 12349 (ttsth-5-0) R 12347 12349 11976 0 -1 4194304 138 0 0 0 0 0 0 0 18 0 1 0 1111990815 1089536 122 1992294400 134512640 135237372 4294956192 18446744073709551615 134639534 0 0 4096 0 0 0 0 17 1 0 0
/proc/12349/statm: 266 123 77 176 0 88 0

[startup+0.0109651 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 12349
/proc/meminfo: memFree=1603240/2055920 swapFree=4171336/4192956
[pid=12349] ppid=12347 vsize=1196 CPUtime=0
/proc/12349/stat : 12349 (ttsth-5-0) R 12347 12349 11976 0 -1 4194304 191 0 0 0 0 0 0 0 18 0 1 0 1111990815 1224704 175 1992294400 134512640 135237372 4294956192 18446744073709551615 134639534 0 0 4096 0 0 0 0 17 1 0 0
/proc/12349/statm: 299 175 78 176 0 121 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1196

[startup+0.101972 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 12349
/proc/meminfo: memFree=1603240/2055920 swapFree=4171336/4192956
[pid=12349] ppid=12347 vsize=5392 CPUtime=0.09
/proc/12349/stat : 12349 (ttsth-5-0) R 12347 12349 11976 0 -1 4194304 1211 0 0 0 9 0 0 0 18 0 1 0 1111990815 5521408 1195 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/12349/statm: 1348 1196 79 176 0 1170 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5392

[startup+0.301993 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 12349
/proc/meminfo: memFree=1603240/2055920 swapFree=4171336/4192956
[pid=12349] ppid=12347 vsize=7624 CPUtime=0.29
/proc/12349/stat : 12349 (ttsth-5-0) R 12347 12349 11976 0 -1 4194304 1840 0 0 0 29 0 0 0 19 0 1 0 1111990815 7806976 1758 1992294400 134512640 135237372 4294956192 18446744073709551615 134600837 0 0 4096 0 0 0 0 17 1 0 0
/proc/12349/statm: 1906 1758 80 176 0 1728 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7624

[startup+0.701034 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 12349
/proc/meminfo: memFree=1603240/2055920 swapFree=4171336/4192956
[pid=12349] ppid=12347 vsize=7624 CPUtime=0.69
/proc/12349/stat : 12349 (ttsth-5-0) R 12347 12349 11976 0 -1 4194304 1844 0 0 0 69 0 0 0 22 0 1 0 1111990815 7806976 1762 1992294400 134512640 135237372 4294956192 18446744073709551615 134555272 0 0 4096 0 0 0 0 17 1 0 0
/proc/12349/statm: 1906 1762 80 176 0 1728 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7624

[startup+1.50112 s]
/proc/loadavg: 0.92 0.98 0.99 2/70 12350
/proc/meminfo: memFree=1596512/2055920 swapFree=4171336/4192956
[pid=12349] ppid=12347 vsize=7624 CPUtime=1.49
/proc/12349/stat : 12349 (ttsth-5-0) R 12347 12349 11976 0 -1 4194304 1847 0 0 0 149 0 0 0 25 0 1 0 1111990815 7806976 1765 1992294400 134512640 135237372 4294956192 18446744073709551615 134555279 0 0 4096 0 0 0 0 17 1 0 0
/proc/12349/statm: 1906 1765 80 176 0 1728 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7624

[startup+3.10128 s]
/proc/loadavg: 0.92 0.98 0.99 2/70 12350
/proc/meminfo: memFree=1596320/2055920 swapFree=4171336/4192956
[pid=12349] ppid=12347 vsize=7624 CPUtime=3.09
/proc/12349/stat : 12349 (ttsth-5-0) R 12347 12349 11976 0 -1 4194304 1857 0 0 0 309 0 0 0 25 0 1 0 1111990815 7806976 1775 1992294400 134512640 135237372 4294956192 18446744073709551615 134555279 0 0 4096 0 0 0 0 17 1 0 0
/proc/12349/statm: 1906 1775 80 176 0 1728 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7624

[startup+6.30162 s]
/proc/loadavg: 0.93 0.98 0.99 3/72 12352
/proc/meminfo: memFree=1573136/2055920 swapFree=4171336/4192956
[pid=12349] ppid=12347 vsize=52384 CPUtime=8.27
/proc/12349/stat : 12349 (ttsth-5-0) S 12347 12349 11976 0 -1 4194304 7865 0 0 0 823 4 0 0 25 0 3 0 1111990815 53641216 7750 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12349/statm: 13096 7750 98 176 0 12918 0
[pid=12349/tid=12351] ppid=12347 vsize=52384 CPUtime=1.97
/proc/12349/task/12351/stat : 12351 (ttsth-5-0) R 12347 12349 11976 0 -1 4194368 379 0 0 0 197 0 0 0 25 0 3 0 1111991246 53641216 7750 1992294400 134512640 135237372 4294956192 18446744073709551615 134749353 0 0 4096 0 0 0 0 -1 1 0 0
[pid=12349/tid=12352] ppid=12347 vsize=52384 CPUtime=1.97
/proc/12349/task/12352/stat : 12352 (ttsth-5-0) R 12347 12349 11976 0 -1 4194368 240 0 0 0 197 0 0 0 23 0 3 0 1111991246 53641216 7750 1992294400 134512640 135237372 4294956192 18446744073709551615 134587929 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 8.27
Current children cumulated vsize (KiB) 52384

[startup+12.7023 s]
/proc/loadavg: 1.01 1.00 1.00 3/72 12352
/proc/meminfo: memFree=1566296/2055920 swapFree=4171336/4192956
[pid=12349] ppid=12347 vsize=58068 CPUtime=21.05
/proc/12349/stat : 12349 (ttsth-5-0) S 12347 12349 11976 0 -1 4194304 9460 0 0 0 2099 6 0 0 25 0 3 0 1111990815 59461632 9345 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12349/statm: 14517 9345 98 176 0 14339 0
[pid=12349/tid=12351] ppid=12347 vsize=58068 CPUtime=8.37
/proc/12349/task/12351/stat : 12351 (ttsth-5-0) R 12347 12349 11976 0 -1 4194368 1543 0 0 0 836 1 0 0 25 0 3 0 1111991246 59461632 9345 1992294400 134512640 135237372 4294956192 18446744073709551615 134561151 0 0 4096 0 0 0 0 -1 1 0 0
[pid=12349/tid=12352] ppid=12347 vsize=58068 CPUtime=8.35
/proc/12349/task/12352/stat : 12352 (ttsth-5-0) R 12347 12349 11976 0 -1 4194368 671 0 0 0 834 1 0 0 25 0 3 0 1111991246 59461632 9345 1992294400 134512640 135237372 4294956192 18446744073709551615 134587921 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 21.05
Current children cumulated vsize (KiB) 58068

[startup+25.5016 s]
/proc/loadavg: 1.23 1.05 1.02 3/72 12352
/proc/meminfo: memFree=1539864/2055920 swapFree=4171336/4192956
[pid=12349] ppid=12347 vsize=85760 CPUtime=46.58
/proc/12349/stat : 12349 (ttsth-5-0) S 12347 12349 11976 0 -1 4194304 16046 0 0 0 4649 9 0 0 25 0 3 0 1111990815 87818240 15930 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12349/statm: 21440 15930 98 176 0 21262 0
[pid=12349/tid=12351] ppid=12347 vsize=85760 CPUtime=21.17
/proc/12349/task/12351/stat : 12351 (ttsth-5-0) R 12347 12349 11976 0 -1 4194368 6532 0 0 0 2113 4 0 0 25 0 3 0 1111991246 87818240 15930 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 1 0 0
[pid=12349/tid=12352] ppid=12347 vsize=85760 CPUtime=21.09
/proc/12349/task/12352/stat : 12352 (ttsth-5-0) R 12347 12349 11976 0 -1 4194368 2268 0 0 0 2108 1 0 0 25 0 3 0 1111991246 87818240 15930 1992294400 134512640 135237372 4294956192 18446744073709551615 134593328 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 46.58
Current children cumulated vsize (KiB) 85760

[startup+51.1012 s]
/proc/loadavg: 1.49 1.12 1.04 3/72 12352
/proc/meminfo: memFree=1500184/2055920 swapFree=4171336/4192956
[pid=12349] ppid=12347 vsize=128276 CPUtime=97.67
/proc/12349/stat : 12349 (ttsth-5-0) S 12347 12349 11976 0 -1 4194304 26258 0 0 0 9751 16 0 0 25 0 3 0 1111990815 131354624 26142 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12349/statm: 32069 26142 98 176 0 31891 0
[pid=12349/tid=12351] ppid=12347 vsize=128276 CPUtime=46.77
/proc/12349/task/12351/stat : 12351 (ttsth-5-0) R 12347 12349 11976 0 -1 4194368 13741 0 0 0 4668 9 0 0 25 0 3 0 1111991246 131354624 26142 1992294400 134512640 135237372 4294956192 18446744073709551615 134590497 0 0 4096 0 0 0 0 -1 1 0 0
[pid=12349/tid=12352] ppid=12347 vsize=128276 CPUtime=46.58
/proc/12349/task/12352/stat : 12352 (ttsth-5-0) R 12347 12349 11976 0 -1 4194368 5271 0 0 0 4655 3 0 0 25 0 3 0 1111991246 131354624 26142 1992294400 134512640 135237372 4294956192 18446744073709551615 134562459 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 97.67
Current children cumulated vsize (KiB) 128276

[startup+102.306 s]
/proc/loadavg: 1.78 1.26 1.09 3/72 12352
/proc/meminfo: memFree=1371160/2055920 swapFree=4171336/4192956
[pid=12349] ppid=12347 vsize=259884 CPUtime=199.86
/proc/12349/stat : 12349 (ttsth-5-0) S 12347 12349 11976 0 -1 4194304 58189 0 0 0 19953 33 0 0 25 0 3 0 1111990815 266121216 58073 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12349/statm: 64971 58073 98 176 0 64793 0
[pid=12349/tid=12351] ppid=12347 vsize=259884 CPUtime=97.96
/proc/12349/task/12351/stat : 12351 (ttsth-5-0) R 12347 12349 11976 0 -1 4194368 27303 0 0 0 9779 17 0 0 25 0 3 0 1111991246 266121216 58073 1992294400 134512640 135237372 4294956192 18446744073709551615 134546026 0 0 4096 0 0 0 0 -1 1 0 0
[pid=12349/tid=12352] ppid=12347 vsize=259884 CPUtime=97.59
/proc/12349/task/12352/stat : 12352 (ttsth-5-0) R 12347 12349 11976 0 -1 4194368 23640 0 0 0 9746 13 0 0 25 0 3 0 1111991246 266121216 58073 1992294400 134512640 135237372 4294956192 18446744073709551615 134591221 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 199.86
Current children cumulated vsize (KiB) 259884

[startup+162.302 s]
/proc/loadavg: 1.92 1.39 1.14 3/72 12352
/proc/meminfo: memFree=1234200/2055920 swapFree=4171336/4192956
[pid=12349] ppid=12347 vsize=402704 CPUtime=319.6
/proc/12349/stat : 12349 (ttsth-5-0) S 12347 12349 11976 0 -1 4194304 92461 0 0 0 31908 52 0 0 25 0 3 0 1111990815 412368896 92345 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12349/statm: 100676 92345 98 176 0 100498 0
[pid=12349/tid=12351] ppid=12347 vsize=402704 CPUtime=157.94
/proc/12349/task/12351/stat : 12351 (ttsth-5-0) R 12347 12349 11976 0 -1 4194368 47987 0 0 0 15767 27 0 0 25 0 3 0 1111991246 412368896 92345 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=12349/tid=12352] ppid=12347 vsize=402704 CPUtime=157.35
/proc/12349/task/12352/stat : 12352 (ttsth-5-0) R 12347 12349 11976 0 -1 4194368 37228 0 0 0 15713 22 0 0 25 0 3 0 1111991246 412368896 92345 1992294400 134512640 135237372 4294956192 18446744073709551615 134561524 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 319.6
Current children cumulated vsize (KiB) 402704

[startup+222.302 s]
/proc/loadavg: 1.97 1.50 1.19 3/72 12352
/proc/meminfo: memFree=1110424/2055920 swapFree=4171336/4192956
[pid=12349] ppid=12347 vsize=530064 CPUtime=439.34
/proc/12349/stat : 12349 (ttsth-5-0) S 12347 12349 11976 0 -1 4194304 123280 0 0 0 43865 69 0 0 25 0 3 0 1111990815 542785536 123164 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12349/statm: 132516 123164 98 176 0 132338 0
[pid=12349/tid=12351] ppid=12347 vsize=530064 CPUtime=217.91
/proc/12349/task/12351/stat : 12351 (ttsth-5-0) R 12347 12349 11976 0 -1 4194368 64554 0 0 0 21757 34 0 0 25 0 3 0 1111991246 542785536 123164 1992294400 134512640 135237372 4294956192 18446744073709551615 134562461 0 0 4096 0 0 0 0 -1 1 0 0
[pid=12349/tid=12352] ppid=12347 vsize=530064 CPUtime=217.1
/proc/12349/task/12352/stat : 12352 (ttsth-5-0) R 12347 12349 11976 0 -1 4194368 51480 0 0 0 21680 30 0 0 25 0 3 0 1111991246 542785536 123164 1992294400 134512640 135237372 4294956192 18446744073709551615 134591217 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 439.34
Current children cumulated vsize (KiB) 530064

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.24 3/72 12352
/proc/meminfo: memFree=1003224/2055920 swapFree=4171336/4192956
[pid=12349] ppid=12347 vsize=641660 CPUtime=559.08
/proc/12349/stat : 12349 (ttsth-5-0) S 12347 12349 11976 0 -1 4194304 149984 0 0 0 55825 83 0 0 25 0 3 0 1111990815 657059840 149868 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12349/statm: 160415 149868 98 176 0 160237 0
[pid=12349/tid=12351] ppid=12347 vsize=641660 CPUtime=277.9
/proc/12349/task/12351/stat : 12351 (ttsth-5-0) R 12347 12349 11976 0 -1 4194368 80062 0 0 0 27748 42 0 0 25 0 3 0 1111991246 657059840 149868 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
[pid=12349/tid=12352] ppid=12347 vsize=641660 CPUtime=276.86
/proc/12349/task/12352/stat : 12352 (ttsth-5-0) R 12347 12349 11976 0 -1 4194368 62676 0 0 0 27649 37 0 0 25 0 3 0 1111991246 657059840 149868 1992294400 134512640 135237372 4294956192 18446744073709551615 134680229 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 559.08
Current children cumulated vsize (KiB) 641660

[startup+342.301 s]
/proc/loadavg: 1.99 1.66 1.29 3/72 12352
/proc/meminfo: memFree=899992/2055920 swapFree=4171336/4192956
[pid=12349] ppid=12347 vsize=749012 CPUtime=678.82
/proc/12349/stat : 12349 (ttsth-5-0) S 12347 12349 11976 0 -1 4194304 175756 0 0 0 67785 97 0 0 25 0 3 0 1111990815 766988288 175640 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12349/statm: 187253 175640 98 176 0 187075 0
[pid=12349/tid=12351] ppid=12347 vsize=749012 CPUtime=337.89
/proc/12349/task/12351/stat : 12351 (ttsth-5-0) R 12347 12349 11976 0 -1 4194368 93214 0 0 0 33739 50 0 0 25 0 3 0 1111991246 766988288 175640 1992294400 134512640 135237372 4294956192 18446744073709551615 134562401 0 0 4096 0 0 0 0 -1 1 0 0
[pid=12349/tid=12352] ppid=12347 vsize=749012 CPUtime=336.61
/proc/12349/task/12352/stat : 12352 (ttsth-5-0) R 12347 12349 11976 0 -1 4194368 75296 0 0 0 33618 43 0 0 25 0 3 0 1111991246 766988288 175640 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 678.82
Current children cumulated vsize (KiB) 749012

[startup+402.301 s]
/proc/loadavg: 1.99 1.72 1.33 3/72 12352
/proc/meminfo: memFree=783256/2055920 swapFree=4171336/4192956
[pid=12349] ppid=12347 vsize=871752 CPUtime=798.57
/proc/12349/stat : 12349 (ttsth-5-0) S 12347 12349 11976 0 -1 4194304 205207 0 0 0 79743 114 0 0 25 0 3 0 1111990815 892674048 205091 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12349/statm: 217938 205091 98 176 0 217760 0
[pid=12349/tid=12351] ppid=12347 vsize=871752 CPUtime=397.87
/proc/12349/task/12351/stat : 12351 (ttsth-5-0) R 12347 12349 11976 0 -1 4194368 104442 0 0 0 39730 57 0 0 25 0 3 0 1111991246 892674048 205091 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
[pid=12349/tid=12352] ppid=12347 vsize=871752 CPUtime=396.38
/proc/12349/task/12352/stat : 12352 (ttsth-5-0) R 12347 12349 11976 0 -1 4194368 93519 0 0 0 39585 53 0 0 25 0 3 0 1111991246 892674048 205091 1992294400 134512640 135237372 4294956192 18446744073709551615 134562360 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 798.57
Current children cumulated vsize (KiB) 871752

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.37 3/72 12352
/proc/meminfo: memFree=676376/2055920 swapFree=4171336/4192956
[pid=12349] ppid=12347 vsize=980108 CPUtime=918.31
/proc/12349/stat : 12349 (ttsth-5-0) S 12347 12349 11976 0 -1 4194304 231427 0 0 0 91703 128 0 0 25 0 3 0 1111990815 1003630592 231311 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12349/statm: 245027 231311 98 176 0 244849 0
[pid=12349/tid=12351] ppid=12347 vsize=980108 CPUtime=457.85
/proc/12349/task/12351/stat : 12351 (ttsth-5-0) R 12347 12349 11976 0 -1 4194368 118606 0 0 0 45721 64 0 0 25 0 3 0 1111991246 1003630592 231311 1992294400 134512640 135237372 4294956192 18446744073709551615 134562294 0 0 4096 0 0 0 0 -1 1 0 0
[pid=12349/tid=12352] ppid=12347 vsize=980108 CPUtime=456.14
/proc/12349/task/12352/stat : 12352 (ttsth-5-0) R 12347 12349 11976 0 -1 4194368 105575 0 0 0 45554 60 0 0 25 0 3 0 1111991246 1003630592 231311 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 918.31
Current children cumulated vsize (KiB) 980108

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.40 3/72 12352
/proc/meminfo: memFree=524120/2055920 swapFree=4171336/4192956
[pid=12349] ppid=12347 vsize=1144844 CPUtime=1038.06
/proc/12349/stat : 12349 (ttsth-5-0) S 12347 12349 11976 0 -1 4194304 270134 0 0 0 103660 146 0 0 25 0 3 0 1111990815 1172320256 270018 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12349/statm: 286211 270018 98 176 0 286033 0
[pid=12349/tid=12351] ppid=12347 vsize=1144844 CPUtime=517.83
/proc/12349/task/12351/stat : 12351 (ttsth-5-0) R 12347 12349 11976 0 -1 4194368 128307 0 0 0 51716 67 0 0 25 0 3 0 1111991246 1172320256 270018 1992294400 134512640 135237372 4294956192 18446744073709551615 134680376 0 0 4096 0 0 0 0 -1 1 0 0
[pid=12349/tid=12352] ppid=12347 vsize=1144844 CPUtime=515.89
/proc/12349/task/12352/stat : 12352 (ttsth-5-0) R 12347 12349 11976 0 -1 4194368 134581 0 0 0 51515 74 0 0 25 0 3 0 1111991246 1172320256 270018 1992294400 134512640 135237372 4294956192 18446744073709551615 134562437 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1038.06
Current children cumulated vsize (KiB) 1144844

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/72 12352
/proc/meminfo: memFree=425240/2055920 swapFree=4171336/4192956
[pid=12349] ppid=12347 vsize=1246308 CPUtime=1157.8
/proc/12349/stat : 12349 (ttsth-5-0) S 12347 12349 11976 0 -1 4194304 294173 0 0 0 115622 158 0 0 25 0 3 0 1111990815 1276219392 294057 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12349/statm: 311577 294057 98 176 0 311399 0
[pid=12349/tid=12351] ppid=12347 vsize=1246308 CPUtime=577.82
/proc/12349/task/12351/stat : 12351 (ttsth-5-0) R 12347 12349 11976 0 -1 4194368 139319 0 0 0 57710 72 0 0 25 0 3 0 1111991246 1276219392 294057 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=12349/tid=12352] ppid=12347 vsize=1246308 CPUtime=575.66
/proc/12349/task/12352/stat : 12352 (ttsth-5-0) R 12347 12349 11976 0 -1 4194368 147608 0 0 0 57484 82 0 0 25 0 3 0 1111991246 1276219392 294057 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1157.8
Current children cumulated vsize (KiB) 1246308



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+603.502 s]
/proc/loadavg: 1.99 1.85 1.45 2/70 12352
/proc/meminfo: memFree=943448/2055920 swapFree=4171336/4192956
[pid=12349] ppid=12347 vsize=0 CPUtime=1200.02
/proc/12349/stat : 12349 (ttsth-5-0) R 12347 12349 11976 0 -1 4195332 300553 0 0 0 119831 171 0 0 17 0 1 0 1111990815 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/12349/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 0

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

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

[startup+603.607 s]
/proc/loadavg: 1.99 1.85 1.45 2/70 12352
/proc/meminfo: memFree=943448/2055920 swapFree=4171336/4192956
[pid=12349] ppid=12347 vsize=0 CPUtime=1200.12
/proc/12349/stat : 12349 (ttsth-5-0) R 12347 12349 11976 0 -1 4195332 300553 0 0 0 119831 181 0 0 18 0 1 0 1111990815 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/12349/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 603.608
CPU time (s): 1200.14
CPU user time (s): 1198.32
CPU system time (s): 1.81572
CPU usage (%): 198.827
Max. virtual memory (cumulated for all children) (KiB): 1272888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.32
system time used= 1.81572
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 300553
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= 47
involuntary context switches= 9173

runsolver used 0.562914 second user time and 1.65075 second system time

The end

Launcher Data 

Begin job on node44 at 2009-03-30 08:07:57
IDJOB=1531160
IDBENCH=70309
IDSOLVER=549
FILE ID=node44/1531160-1238393277
PBS_JOBID= 9061319
Free space on /tmp= 66400 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/8000/unif-k3-r4.2-v8000-c33600-S688804305-073.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531160-1238393277/watcher-1531160-1238393277 -o /tmp/evaluation-result-1531160-1238393277/solver-1531160-1238393277 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531160-1238393277.cnf

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

MD5SUM BENCH= c44bf8e86de68afd8b13539ed87fd1d0
RANDOM SEED=1442135057

node44.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		: 3000.241
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		: 3000.241
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:       1603720 kB
Buffers:         73720 kB
Cached:         273708 kB
SwapCached:      11068 kB
Active:          76352 kB
Inactive:       283680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1603720 kB
SwapTotal:     4192956 kB
SwapFree:      4171336 kB
Dirty:            1416 kB
Writeback:           0 kB
Mapped:          18220 kB
Slab:            77532 kB
Committed_AS:  2575580 kB
PageTables:       1796 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= 66396 MiB
End job on node44 at 2009-03-30 08:18:02