Trace number 304913

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, and are wall clock time (not CPU 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
SAT7 2007-02-08? (TO) 1200.04 1200.35

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S342579098-10.cnf
MD5SUM868195ba98c78e25f7a7fe087bb75c79
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark39.15
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 511900

Solver Data (download as text)

0.00/0.08	c Starting solver ...
0.00/0.09	c Restarting after 101 conflicts
0.00/0.10	c Restarting after 251 conflicts
0.10/0.12	c Restarting after 476 conflicts
0.10/0.15	c Restarting after 814 conflicts
0.10/0.20	c Restarting after 1320 conflicts
0.20/0.26	c Restarting after 2080 conflicts
0.30/0.37	c Restarting after 3219 conflicts
0.50/0.58	c Restarting after 4927 conflicts
0.91/0.97	c Restarting after 7489 conflicts
1.53/1.54	c Restarting after 11333 conflicts
2.45/2.49	c Restarting after 17099 conflicts
3.99/4.09	c Restarting after 25748 conflicts
6.75/6.85	c Restarting after 38722 conflicts
11.36/11.42	c Restarting after 58184 conflicts
19.15/19.25	c Restarting after 87377 conflicts
31.54/31.57	c Restarting after 131166 conflicts
52.63/52.73	c Restarting after 196851 conflicts
87.76/87.89	c Restarting after 295378 conflicts
143.48/143.62	c Restarting after 443168 conflicts
236.07/236.22	c Restarting after 664851 conflicts
390.41/390.52	c Restarting after 997378 conflicts
634.57/634.80	c Restarting after 1496167 conflicts
1036.57/1036.90	c Restarting after 2244350 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node19/watcher-304913-1172068128 -o ROOT/results/node19/solver-304913-1172068128 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304913-1172068128/sat7_bin /tmp/evaluation/304913-1172068128/instance-304913-1172068128.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.85 0.97 0.99 3/77 20196
/proc/meminfo: memFree=1331360/2055920 swapFree=4192812/4192956
[pid=20196] ppid=20194 vsize=1064 CPUtime=0
/proc/20196/stat : 20196 (sat7_bin) R 20194 20196 20139 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 226766811 1089536 114 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135013975 0 0 4096 0 0 0 0 17 1 0 0
/proc/20196/statm: 266 114 87 220 0 43 0

[startup+0.106672 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 20196
/proc/meminfo: memFree=1331360/2055920 swapFree=4192812/4192956
[pid=20196] ppid=20194 vsize=3004 CPUtime=0.1
/proc/20196/stat : 20196 (sat7_bin) R 20194 20196 20139 0 -1 4194304 386 0 0 0 10 0 0 0 18 0 1 0 226766811 3076096 369 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135066573 0 0 4096 0 0 0 0 17 1 0 0
/proc/20196/statm: 751 369 95 220 0 528 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3004

[startup+0.514716 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 20196
/proc/meminfo: memFree=1331360/2055920 swapFree=4192812/4192956
[pid=20196] ppid=20194 vsize=3004 CPUtime=0.5
/proc/20196/stat : 20196 (sat7_bin) R 20194 20196 20139 0 -1 4194304 633 0 0 0 50 0 0 0 21 0 1 0 226766811 3076096 616 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/20196/statm: 751 616 95 220 0 528 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3004

[startup+1.33481 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 20197
/proc/meminfo: memFree=1328280/2055920 swapFree=4192812/4192956
[pid=20196] ppid=20194 vsize=5188 CPUtime=1.32
/proc/20196/stat : 20196 (sat7_bin) R 20194 20196 20139 0 -1 4194304 917 0 0 0 132 0 0 0 25 0 1 0 226766811 5312512 900 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20196/statm: 1297 900 95 220 0 1074 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5188

[startup+2.97198 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 20197
/proc/meminfo: memFree=1327640/2055920 swapFree=4192812/4192956
[pid=20196] ppid=20194 vsize=5320 CPUtime=2.96
/proc/20196/stat : 20196 (sat7_bin) R 20194 20196 20139 0 -1 4194304 1026 0 0 0 296 0 0 0 25 0 1 0 226766811 5447680 1009 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528665 0 0 4096 0 0 0 0 17 1 0 0
/proc/20196/statm: 1330 1009 95 220 0 1107 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5320

[startup+6.25434 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 20197
/proc/meminfo: memFree=1326680/2055920 swapFree=4192812/4192956
[pid=20196] ppid=20194 vsize=9688 CPUtime=6.24
/proc/20196/stat : 20196 (sat7_bin) R 20194 20196 20139 0 -1 4194304 1260 0 0 0 624 0 0 0 25 0 1 0 226766811 9920512 1243 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20196/statm: 2422 1243 95 220 0 2199 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9688

[startup+12.711 s]
/proc/loadavg: 0.87 0.97 0.99 2/78 20197
/proc/meminfo: memFree=1325656/2055920 swapFree=4192812/4192956
[pid=20196] ppid=20194 vsize=10092 CPUtime=12.7
/proc/20196/stat : 20196 (sat7_bin) R 20194 20196 20139 0 -1 4194304 1466 0 0 0 1269 1 0 0 25 0 1 0 226766811 10334208 1449 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532517 0 0 4096 0 0 0 0 17 1 0 0
/proc/20196/statm: 2523 1449 95 220 0 2300 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 10092

[startup+25.5114 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 20197
/proc/meminfo: memFree=1324888/2055920 swapFree=4192812/4192956
[pid=20196] ppid=20194 vsize=10392 CPUtime=25.49
/proc/20196/stat : 20196 (sat7_bin) R 20194 20196 20139 0 -1 4194304 1655 0 0 0 2548 1 0 0 25 0 1 0 226766811 10641408 1638 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/20196/statm: 2598 1638 95 220 0 2375 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10392

[startup+51.1252 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 20197
/proc/meminfo: memFree=1323800/2055920 swapFree=4192812/4192956
[pid=20196] ppid=20194 vsize=11112 CPUtime=51.1
/proc/20196/stat : 20196 (sat7_bin) R 20194 20196 20139 0 -1 4194304 1922 0 0 0 5109 1 0 0 25 0 1 0 226766811 11378688 1905 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20196/statm: 2778 1905 95 220 0 2555 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 11112

[startup+102.341 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 20197
/proc/meminfo: memFree=1322072/2055920 swapFree=4192812/4192956
[pid=20196] ppid=20194 vsize=11952 CPUtime=102.3
/proc/20196/stat : 20196 (sat7_bin) R 20194 20196 20139 0 -1 4194304 2377 0 0 0 10228 2 0 0 25 0 1 0 226766811 12238848 2360 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20196/statm: 2988 2360 95 220 0 2765 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 11952

[startup+162.375 s]
/proc/loadavg: 1.02 0.99 0.99 2/78 20197
/proc/meminfo: memFree=1320408/2055920 swapFree=4192812/4192956
[pid=20196] ppid=20194 vsize=12544 CPUtime=162.32
/proc/20196/stat : 20196 (sat7_bin) R 20194 20196 20139 0 -1 4194304 2768 0 0 0 16229 3 0 0 25 0 1 0 226766811 12845056 2751 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20196/statm: 3136 2751 95 220 0 2913 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 12544

[startup+222.406 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 20197
/proc/meminfo: memFree=1319704/2055920 swapFree=4192812/4192956
[pid=20196] ppid=20194 vsize=12864 CPUtime=222.34
/proc/20196/stat : 20196 (sat7_bin) R 20194 20196 20139 0 -1 4194304 2941 0 0 0 22230 4 0 0 25 0 1 0 226766811 13172736 2924 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/20196/statm: 3216 2924 95 220 0 2993 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 12864

[startup+282.436 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20197
/proc/meminfo: memFree=1318808/2055920 swapFree=4192812/4192956
[pid=20196] ppid=20194 vsize=17492 CPUtime=282.35
/proc/20196/stat : 20196 (sat7_bin) R 20194 20196 20139 0 -1 4194304 3153 0 0 0 28231 4 0 0 25 0 1 0 226766811 17911808 3136 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558707 0 0 4096 0 0 0 0 17 1 0 0
/proc/20196/statm: 4373 3136 95 220 0 4150 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 17492

[startup+342.472 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20197
/proc/meminfo: memFree=1318432/2055920 swapFree=4192812/4192956
[pid=20196] ppid=20194 vsize=17812 CPUtime=342.37
/proc/20196/stat : 20196 (sat7_bin) R 20194 20196 20139 0 -1 4194304 3241 0 0 0 34232 5 0 0 25 0 1 0 226766811 18239488 3224 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/20196/statm: 4453 3224 95 220 0 4230 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 17812

[startup+402.508 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20197
/proc/meminfo: memFree=1317984/2055920 swapFree=4192812/4192956
[pid=20196] ppid=20194 vsize=18292 CPUtime=402.39
/proc/20196/stat : 20196 (sat7_bin) R 20194 20196 20139 0 -1 4194304 3361 0 0 0 40233 6 0 0 25 0 1 0 226766811 18731008 3344 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20196/statm: 4573 3344 95 220 0 4350 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 18292

[startup+462.543 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20197
/proc/meminfo: memFree=1317472/2055920 swapFree=4192812/4192956
[pid=20196] ppid=20194 vsize=18452 CPUtime=462.41
/proc/20196/stat : 20196 (sat7_bin) R 20194 20196 20139 0 -1 4194304 3486 0 0 0 46234 7 0 0 25 0 1 0 226766811 18894848 3469 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20196/statm: 4613 3469 95 220 0 4390 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 18452

[startup+522.573 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20197
/proc/meminfo: memFree=1317088/2055920 swapFree=4192812/4192956
[pid=20196] ppid=20194 vsize=18612 CPUtime=522.42
/proc/20196/stat : 20196 (sat7_bin) R 20194 20196 20139 0 -1 4194304 3575 0 0 0 52235 7 0 0 25 0 1 0 226766811 19058688 3558 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20196/statm: 4653 3558 95 220 0 4430 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 18612

[startup+582.604 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20197
/proc/meminfo: memFree=1316896/2055920 swapFree=4192812/4192956
[pid=20196] ppid=20194 vsize=18936 CPUtime=582.45
/proc/20196/stat : 20196 (sat7_bin) R 20194 20196 20139 0 -1 4194304 3618 0 0 0 58237 8 0 0 25 0 1 0 226766811 19390464 3601 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20196/statm: 4734 3601 95 220 0 4511 0
Current children cumulated CPU time (s) 582.45
Current children cumulated vsize (KiB) 18936

[startup+642.64 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20197
/proc/meminfo: memFree=1316576/2055920 swapFree=4192812/4192956
[pid=20196] ppid=20194 vsize=19128 CPUtime=642.46
/proc/20196/stat : 20196 (sat7_bin) R 20194 20196 20139 0 -1 4194304 3701 0 0 0 64238 8 0 0 25 0 1 0 226766811 19587072 3684 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532688 0 0 4096 0 0 0 0 17 1 0 0
/proc/20196/statm: 4782 3684 95 220 0 4559 0
Current children cumulated CPU time (s) 642.46
Current children cumulated vsize (KiB) 19128

[startup+702.671 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20197
/proc/meminfo: memFree=1316064/2055920 swapFree=4192812/4192956
[pid=20196] ppid=20194 vsize=19432 CPUtime=702.48
/proc/20196/stat : 20196 (sat7_bin) R 20194 20196 20139 0 -1 4194304 3840 0 0 0 70239 9 0 0 25 0 1 0 226766811 19898368 3823 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20196/statm: 4858 3823 95 220 0 4635 0
Current children cumulated CPU time (s) 702.48
Current children cumulated vsize (KiB) 19432

[startup+762.7 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20199
/proc/meminfo: memFree=1315744/2055920 swapFree=4192812/4192956
[pid=20196] ppid=20194 vsize=19752 CPUtime=762.49
/proc/20196/stat : 20196 (sat7_bin) R 20194 20196 20139 0 -1 4194304 3905 0 0 0 76239 10 0 0 25 0 1 0 226766811 20226048 3888 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20196/statm: 4938 3888 95 220 0 4715 0
Current children cumulated CPU time (s) 762.49
Current children cumulated vsize (KiB) 19752

[startup+822.735 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20199
/proc/meminfo: memFree=1315552/2055920 swapFree=4192812/4192956
[pid=20196] ppid=20194 vsize=20104 CPUtime=822.51
/proc/20196/stat : 20196 (sat7_bin) R 20194 20196 20139 0 -1 4194304 3969 0 0 0 82241 10 0 0 25 0 1 0 226766811 20586496 3952 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532391 0 0 4096 0 0 0 0 17 1 0 0
/proc/20196/statm: 5026 3952 95 220 0 4803 0
Current children cumulated CPU time (s) 822.51
Current children cumulated vsize (KiB) 20104

[startup+882.768 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20199
/proc/meminfo: memFree=1315360/2055920 swapFree=4192812/4192956
[pid=20196] ppid=20194 vsize=20104 CPUtime=882.53
/proc/20196/stat : 20196 (sat7_bin) R 20194 20196 20139 0 -1 4194304 4022 0 0 0 88242 11 0 0 25 0 1 0 226766811 20586496 4005 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533564 0 0 4096 0 0 0 0 17 1 0 0
/proc/20196/statm: 5026 4005 95 220 0 4803 0
Current children cumulated CPU time (s) 882.53
Current children cumulated vsize (KiB) 20104

[startup+942.796 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20199
/proc/meminfo: memFree=1315232/2055920 swapFree=4192812/4192956
[pid=20196] ppid=20194 vsize=20264 CPUtime=942.54
/proc/20196/stat : 20196 (sat7_bin) R 20194 20196 20139 0 -1 4194304 4033 0 0 0 94243 11 0 0 25 0 1 0 226766811 20750336 4016 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20196/statm: 5066 4016 95 220 0 4843 0
Current children cumulated CPU time (s) 942.54
Current children cumulated vsize (KiB) 20264

[startup+1002.83 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20199
/proc/meminfo: memFree=1315104/2055920 swapFree=4192812/4192956
[pid=20196] ppid=20194 vsize=20456 CPUtime=1002.56
/proc/20196/stat : 20196 (sat7_bin) R 20194 20196 20139 0 -1 4194304 4070 0 0 0 100244 12 0 0 25 0 1 0 226766811 20946944 4053 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20196/statm: 5114 4053 95 220 0 4891 0
Current children cumulated CPU time (s) 1002.56
Current children cumulated vsize (KiB) 20456

[startup+1062.87 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20199
/proc/meminfo: memFree=1314592/2055920 swapFree=4192812/4192956
[pid=20196] ppid=20194 vsize=20648 CPUtime=1062.58
/proc/20196/stat : 20196 (sat7_bin) R 20194 20196 20139 0 -1 4194304 4198 0 0 0 106246 12 0 0 25 0 1 0 226766811 21143552 4181 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20196/statm: 5162 4181 95 220 0 4939 0
Current children cumulated CPU time (s) 1062.58
Current children cumulated vsize (KiB) 20648

[startup+1122.9 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20199
/proc/meminfo: memFree=1314336/2055920 swapFree=4192812/4192956
[pid=20196] ppid=20194 vsize=20840 CPUtime=1122.59
/proc/20196/stat : 20196 (sat7_bin) R 20194 20196 20139 0 -1 4194304 4265 0 0 0 112246 13 0 0 25 0 1 0 226766811 21340160 4248 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20196/statm: 5210 4248 95 220 0 4987 0
Current children cumulated CPU time (s) 1122.59
Current children cumulated vsize (KiB) 20840

[startup+1182.93 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20199
/proc/meminfo: memFree=1314144/2055920 swapFree=4192812/4192956
[pid=20196] ppid=20194 vsize=20840 CPUtime=1182.6
/proc/20196/stat : 20196 (sat7_bin) R 20194 20196 20139 0 -1 4194304 4313 0 0 0 118247 13 0 0 25 0 1 0 226766811 21340160 4296 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20196/statm: 5210 4296 95 220 0 4987 0
Current children cumulated CPU time (s) 1182.6
Current children cumulated vsize (KiB) 20840



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.35 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20199
/proc/meminfo: memFree=1314080/2055920 swapFree=4192812/4192956
[pid=20196] ppid=20194 vsize=20840 CPUtime=1200.02
/proc/20196/stat : 20196 (sat7_bin) R 20194 20196 20139 0 -1 4194304 4331 0 0 0 119989 13 0 0 25 0 1 0 226766811 21340160 4314 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134535949 0 0 4096 0 0 0 0 17 1 0 0
/proc/20196/statm: 5210 4314 95 220 0 4987 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 20840

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.35
CPU time (s): 1200.04
CPU user time (s): 1199.9
CPU system time (s): 0.142978
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 20840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.142978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4331
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= 6
involuntary context switches= 1249

runsolver used 1.38179 second user time and 2.88456 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Wed Feb 21 14:28:48 UTC 2007

IDJOB= 304913
IDBENCH= 20144
IDSOLVER= 101
FILE ID= node19/304913-1172068128

PBS_JOBID= 3865314

Free space on /tmp= 66545 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S342579098-10.cnf
COMMAND LINE= /tmp/evaluation/304913-1172068128/sat7_bin /tmp/evaluation/304913-1172068128/instance-304913-1172068128.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-304913-1172068128 -o ROOT/results/node19/solver-304913-1172068128 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304913-1172068128/sat7_bin /tmp/evaluation/304913-1172068128/instance-304913-1172068128.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  868195ba98c78e25f7a7fe087bb75c79

RANDOM SEED= 724789319

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1331704 kB
Buffers:         59844 kB
Cached:         545152 kB
SwapCached:          0 kB
Active:         304064 kB
Inactive:       344260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1331704 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1704 kB
Writeback:           0 kB
Mapped:          62244 kB
Slab:            61340 kB
Committed_AS:   944832 kB
PageTables:       1756 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= 66545 MiB

End job on node19 on Wed Feb 21 14:48:50 UTC 2007