Trace number 298107

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) 1200.03 1200.47

General information on the benchmark

Namerandom/OnTreshold/3SAT/v500/
unif-k3-r4.26-v500-c2130-S1490740667-05.SAT.shuffled.cnf
MD5SUMf01193a3f455045d150f231e0d56c100
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.012997
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	c Starting solver ...
0.00/0.01	c Restarting after 100 conflicts
0.00/0.02	c Restarting after 250 conflicts
0.00/0.03	c Restarting after 476 conflicts
0.00/0.06	c Restarting after 813 conflicts
0.00/0.09	c Restarting after 1320 conflicts
0.10/0.15	c Restarting after 2079 conflicts
0.20/0.23	c Restarting after 3218 conflicts
0.30/0.36	c Restarting after 4926 conflicts
0.51/0.55	c Restarting after 7488 conflicts
0.81/0.86	c Restarting after 11333 conflicts
1.23/1.32	c Restarting after 17100 conflicts
1.95/2.04	c Restarting after 25752 conflicts
3.07/3.14	c Restarting after 38727 conflicts
4.71/4.82	c Restarting after 58192 conflicts
7.27/7.33	c Restarting after 87384 conflicts
11.27/11.36	c Restarting after 131173 conflicts
17.51/17.54	c Restarting after 196857 conflicts
27.04/27.07	c Restarting after 295384 conflicts
41.68/41.78	c Restarting after 443174 conflicts
64.70/64.82	c Restarting after 664859 conflicts
99.21/99.35	c Restarting after 997384 conflicts
153.26/153.47	c Restarting after 1496173 conflicts
235.80/236.07	c Restarting after 2244355 conflicts
367.50/367.79	c Restarting after 3366631 conflicts
568.86/569.20	c Restarting after 5050042 conflicts
886.33/886.72	c Restarting after 7575159 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/node13/watcher-298107-1171850414 -o ROOT/results/node13/solver-298107-1171850414 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/298107-1171850414/sat7_bin /tmp/evaluation/298107-1171850414/instance-298107-1171850414.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: 0.92 0.98 0.99 3/77 23216
/proc/meminfo: memFree=781944/2055920 swapFree=4192812/4192956
[pid=23216] ppid=23214 vsize=1204 CPUtime=0
/proc/23216/stat : 23216 (sat7_bin) R 23214 23216 21900 0 -1 4194304 144 0 0 0 0 0 0 0 18 0 1 0 204995900 1232896 127 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/23216/statm: 301 127 87 220 0 78 0

[startup+0.107218 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 23216
/proc/meminfo: memFree=781944/2055920 swapFree=4192812/4192956
[pid=23216] ppid=23214 vsize=1468 CPUtime=0.1
/proc/23216/stat : 23216 (sat7_bin) R 23214 23216 21900 0 -1 4194304 222 0 0 0 10 0 0 0 18 0 1 0 204995900 1503232 205 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134579421 0 0 4096 0 0 0 0 17 1 0 0
/proc/23216/statm: 367 205 95 220 0 144 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1468

[startup+0.515272 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 23216
/proc/meminfo: memFree=781944/2055920 swapFree=4192812/4192956
[pid=23216] ppid=23214 vsize=1984 CPUtime=0.51
/proc/23216/stat : 23216 (sat7_bin) R 23214 23216 21900 0 -1 4194304 257 0 0 0 51 0 0 0 21 0 1 0 204995900 2031616 240 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/23216/statm: 496 240 95 220 0 273 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1984

[startup+1.33938 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 23217
/proc/meminfo: memFree=781232/2055920 swapFree=4192812/4192956
[pid=23216] ppid=23214 vsize=1984 CPUtime=1.33
/proc/23216/stat : 23216 (sat7_bin) R 23214 23216 21900 0 -1 4194304 289 0 0 0 133 0 0 0 25 0 1 0 204995900 2031616 272 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23216/statm: 496 272 95 220 0 273 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1984

[startup+2.9776 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 23217
/proc/meminfo: memFree=780976/2055920 swapFree=4192812/4192956
[pid=23216] ppid=23214 vsize=2116 CPUtime=2.97
/proc/23216/stat : 23216 (sat7_bin) R 23214 23216 21900 0 -1 4194304 331 0 0 0 297 0 0 0 25 0 1 0 204995900 2166784 314 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134528658 0 0 4096 0 0 0 0 17 1 0 0
/proc/23216/statm: 529 314 95 220 0 306 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2116

[startup+6.25404 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 23217
/proc/meminfo: memFree=780656/2055920 swapFree=4192812/4192956
[pid=23216] ppid=23214 vsize=2116 CPUtime=6.25
/proc/23216/stat : 23216 (sat7_bin) R 23214 23216 21900 0 -1 4194304 383 0 0 0 625 0 0 0 25 0 1 0 204995900 2166784 366 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134528610 0 0 4096 0 0 0 0 17 1 0 0
/proc/23216/statm: 529 366 95 220 0 306 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 2116

[startup+12.7109 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 23217
/proc/meminfo: memFree=780272/2055920 swapFree=4192812/4192956
[pid=23216] ppid=23214 vsize=3276 CPUtime=12.7
/proc/23216/stat : 23216 (sat7_bin) R 23214 23216 21900 0 -1 4194304 453 0 0 0 1270 0 0 0 25 0 1 0 204995900 3354624 436 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533838 0 0 4096 0 0 0 0 17 1 0 0
/proc/23216/statm: 819 436 95 220 0 596 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 3276

[startup+25.5116 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 23217
/proc/meminfo: memFree=779952/2055920 swapFree=4192812/4192956
[pid=23216] ppid=23214 vsize=3408 CPUtime=25.5
/proc/23216/stat : 23216 (sat7_bin) R 23214 23216 21900 0 -1 4194304 549 0 0 0 2550 0 0 0 25 0 1 0 204995900 3489792 532 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134528648 0 0 4096 0 0 0 0 17 1 0 0
/proc/23216/statm: 852 532 95 220 0 629 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 3408

[startup+51.128 s]
/proc/loadavg: 0.96 0.98 0.99 2/84 23281
/proc/meminfo: memFree=778040/2055920 swapFree=4192812/4192956
[pid=23216] ppid=23214 vsize=3676 CPUtime=51.08
/proc/23216/stat : 23216 (sat7_bin) R 23214 23216 21900 0 -1 4194304 664 0 0 0 5107 1 0 0 25 0 1 0 204995900 3764224 647 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134529971 0 0 4096 0 0 0 0 17 1 0 0
/proc/23216/statm: 919 647 95 220 0 696 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3676

[startup+102.375 s]
/proc/loadavg: 0.98 0.98 0.99 2/84 23341
/proc/meminfo: memFree=777400/2055920 swapFree=4192812/4192956
[pid=23216] ppid=23214 vsize=3940 CPUtime=102.28
/proc/23216/stat : 23216 (sat7_bin) R 23214 23216 21900 0 -1 4194304 810 0 0 0 10227 1 0 0 25 0 1 0 204995900 4034560 793 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134578744 0 0 4096 0 0 0 0 17 1 0 0
/proc/23216/statm: 985 793 95 220 0 762 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 3940

[startup+162.425 s]
/proc/loadavg: 0.99 0.98 0.99 3/78 23415
/proc/meminfo: memFree=778032/2055920 swapFree=4192812/4192956
[pid=23216] ppid=23214 vsize=4348 CPUtime=162.27
/proc/23216/stat : 23216 (sat7_bin) R 23214 23216 21900 0 -1 4194304 924 0 0 0 16225 2 0 0 25 0 1 0 204995900 4452352 907 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23216/statm: 1087 907 95 220 0 864 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 4348

[startup+222.453 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23415
/proc/meminfo: memFree=777840/2055920 swapFree=4192812/4192956
[pid=23216] ppid=23214 vsize=4484 CPUtime=222.28
/proc/23216/stat : 23216 (sat7_bin) R 23214 23216 21900 0 -1 4194304 990 0 0 0 22226 2 0 0 25 0 1 0 204995900 4591616 973 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134535949 0 0 4096 0 0 0 0 17 1 0 0
/proc/23216/statm: 1121 973 95 220 0 898 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 4484

[startup+282.482 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 23415
/proc/meminfo: memFree=777520/2055920 swapFree=4192812/4192956
[pid=23216] ppid=23214 vsize=6804 CPUtime=282.29
/proc/23216/stat : 23216 (sat7_bin) R 23214 23216 21900 0 -1 4194304 1077 0 0 0 28226 3 0 0 25 0 1 0 204995900 6967296 1060 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134536217 0 0 4096 0 0 0 0 17 1 0 0
/proc/23216/statm: 1701 1060 95 220 0 1478 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 6804

[startup+342.516 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 23415
/proc/meminfo: memFree=777328/2055920 swapFree=4192812/4192956
[pid=23216] ppid=23214 vsize=6936 CPUtime=342.3
/proc/23216/stat : 23216 (sat7_bin) R 23214 23216 21900 0 -1 4194304 1117 0 0 0 34227 3 0 0 25 0 1 0 204995900 7102464 1100 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134536595 0 0 4096 0 0 0 0 17 1 0 0
/proc/23216/statm: 1734 1100 95 220 0 1511 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 6936

[startup+402.552 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 23415
/proc/meminfo: memFree=777072/2055920 swapFree=4192812/4192956
[pid=23216] ppid=23214 vsize=7068 CPUtime=402.33
/proc/23216/stat : 23216 (sat7_bin) R 23214 23216 21900 0 -1 4194304 1181 0 0 0 40229 4 0 0 25 0 1 0 204995900 7237632 1164 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 135029269 0 0 4096 0 0 0 0 17 1 0 0
/proc/23216/statm: 1767 1164 95 220 0 1544 0
Current children cumulated CPU time (s) 402.33
Current children cumulated vsize (KiB) 7068

[startup+462.584 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 23415
/proc/meminfo: memFree=776880/2055920 swapFree=4192812/4192956
[pid=23216] ppid=23214 vsize=7204 CPUtime=462.34
/proc/23216/stat : 23216 (sat7_bin) R 23214 23216 21900 0 -1 4194304 1223 0 0 0 46230 4 0 0 25 0 1 0 204995900 7376896 1206 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134540097 0 0 4096 0 0 0 0 17 1 0 0
/proc/23216/statm: 1801 1206 95 220 0 1578 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 7204

[startup+522.616 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23415
/proc/meminfo: memFree=776752/2055920 swapFree=4192812/4192956
[pid=23216] ppid=23214 vsize=7348 CPUtime=522.36
/proc/23216/stat : 23216 (sat7_bin) R 23214 23216 21900 0 -1 4194304 1275 0 0 0 52231 5 0 0 25 0 1 0 204995900 7524352 1258 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134528685 0 0 4096 0 0 0 0 17 1 0 0
/proc/23216/statm: 1837 1258 95 220 0 1614 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 7348

[startup+582.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23415
/proc/meminfo: memFree=776432/2055920 swapFree=4192812/4192956
[pid=23216] ppid=23214 vsize=7616 CPUtime=582.37
/proc/23216/stat : 23216 (sat7_bin) R 23214 23216 21900 0 -1 4194304 1348 0 0 0 58232 5 0 0 25 0 1 0 204995900 7798784 1331 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/23216/statm: 1904 1331 95 220 0 1681 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 7616

[startup+642.686 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23415
/proc/meminfo: memFree=776304/2055920 swapFree=4192812/4192956
[pid=23216] ppid=23214 vsize=7888 CPUtime=642.39
/proc/23216/stat : 23216 (sat7_bin) R 23214 23216 21900 0 -1 4194304 1403 0 0 0 64233 6 0 0 25 0 1 0 204995900 8077312 1386 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134558707 0 0 4096 0 0 0 0 17 1 0 0
/proc/23216/statm: 1972 1386 95 220 0 1749 0
Current children cumulated CPU time (s) 642.39
Current children cumulated vsize (KiB) 7888

[startup+702.715 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23415
/proc/meminfo: memFree=776176/2055920 swapFree=4192812/4192956
[pid=23216] ppid=23214 vsize=8024 CPUtime=702.4
/proc/23216/stat : 23216 (sat7_bin) R 23214 23216 21900 0 -1 4194304 1433 0 0 0 70233 7 0 0 25 0 1 0 204995900 8216576 1416 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134578670 0 0 4096 0 0 0 0 17 1 0 0
/proc/23216/statm: 2006 1416 95 220 0 1783 0
Current children cumulated CPU time (s) 702.4
Current children cumulated vsize (KiB) 8024

[startup+762.745 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 23415
/proc/meminfo: memFree=776048/2055920 swapFree=4192812/4192956
[pid=23216] ppid=23214 vsize=8024 CPUtime=762.42
/proc/23216/stat : 23216 (sat7_bin) R 23214 23216 21900 0 -1 4194304 1458 0 0 0 76234 8 0 0 25 0 1 0 204995900 8216576 1441 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/23216/statm: 2006 1441 95 220 0 1783 0
Current children cumulated CPU time (s) 762.42
Current children cumulated vsize (KiB) 8024

[startup+822.776 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 23415
/proc/meminfo: memFree=775984/2055920 swapFree=4192812/4192956
[pid=23216] ppid=23214 vsize=8168 CPUtime=822.43
/proc/23216/stat : 23216 (sat7_bin) R 23214 23216 21900 0 -1 4194304 1478 0 0 0 82235 8 0 0 25 0 1 0 204995900 8364032 1461 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23216/statm: 2042 1461 95 220 0 1819 0
Current children cumulated CPU time (s) 822.43
Current children cumulated vsize (KiB) 8168

[startup+882.807 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 23415
/proc/meminfo: memFree=775920/2055920 swapFree=4192812/4192956
[pid=23216] ppid=23214 vsize=8168 CPUtime=882.45
/proc/23216/stat : 23216 (sat7_bin) R 23214 23216 21900 0 -1 4194304 1493 0 0 0 88236 9 0 0 25 0 1 0 204995900 8364032 1476 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532699 0 0 4096 0 0 0 0 17 1 0 0
/proc/23216/statm: 2042 1476 95 220 0 1819 0
Current children cumulated CPU time (s) 882.45
Current children cumulated vsize (KiB) 8168

[startup+942.835 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23415
/proc/meminfo: memFree=775728/2055920 swapFree=4192812/4192956
[pid=23216] ppid=23214 vsize=8440 CPUtime=942.45
/proc/23216/stat : 23216 (sat7_bin) R 23214 23216 21900 0 -1 4194304 1537 0 0 0 94236 9 0 0 25 0 1 0 204995900 8642560 1520 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134536810 0 0 4096 0 0 0 0 17 1 0 0
/proc/23216/statm: 2110 1520 95 220 0 1887 0
Current children cumulated CPU time (s) 942.45
Current children cumulated vsize (KiB) 8440

[startup+1002.87 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 23415
/proc/meminfo: memFree=775664/2055920 swapFree=4192812/4192956
[pid=23216] ppid=23214 vsize=8576 CPUtime=1002.47
/proc/23216/stat : 23216 (sat7_bin) R 23214 23216 21900 0 -1 4194304 1570 0 0 0 100237 10 0 0 25 0 1 0 204995900 8781824 1553 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532835 0 0 4096 0 0 0 0 17 1 0 0
/proc/23216/statm: 2144 1553 95 220 0 1921 0
Current children cumulated CPU time (s) 1002.47
Current children cumulated vsize (KiB) 8576

[startup+1062.9 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 23415
/proc/meminfo: memFree=775536/2055920 swapFree=4192812/4192956
[pid=23216] ppid=23214 vsize=8720 CPUtime=1062.48
/proc/23216/stat : 23216 (sat7_bin) R 23214 23216 21900 0 -1 4194304 1598 0 0 0 106237 11 0 0 25 0 1 0 204995900 8929280 1581 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134536064 0 0 4096 0 0 0 0 17 1 0 0
/proc/23216/statm: 2180 1581 95 220 0 1957 0
Current children cumulated CPU time (s) 1062.48
Current children cumulated vsize (KiB) 8720

[startup+1122.93 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 23415
/proc/meminfo: memFree=775472/2055920 swapFree=4192812/4192956
[pid=23216] ppid=23214 vsize=8720 CPUtime=1122.49
/proc/23216/stat : 23216 (sat7_bin) R 23214 23216 21900 0 -1 4194304 1618 0 0 0 112238 11 0 0 25 0 1 0 204995900 8929280 1601 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134536549 0 0 4096 0 0 0 0 17 1 0 0
/proc/23216/statm: 2180 1601 95 220 0 1957 0
Current children cumulated CPU time (s) 1122.49
Current children cumulated vsize (KiB) 8720

[startup+1182.95 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 23415
/proc/meminfo: memFree=775472/2055920 swapFree=4192812/4192956
[pid=23216] ppid=23214 vsize=8720 CPUtime=1182.5
/proc/23216/stat : 23216 (sat7_bin) R 23214 23216 21900 0 -1 4194304 1635 0 0 0 118238 12 0 0 25 0 1 0 204995900 8929280 1618 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23216/statm: 2180 1618 95 220 0 1957 0
Current children cumulated CPU time (s) 1182.5
Current children cumulated vsize (KiB) 8720



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 23415
/proc/meminfo: memFree=775408/2055920 swapFree=4192812/4192956
[pid=23216] ppid=23214 vsize=8864 CPUtime=1200.02
/proc/23216/stat : 23216 (sat7_bin) R 23214 23216 21900 0 -1 4194304 1643 0 0 0 119990 12 0 0 25 0 1 0 204995900 9076736 1626 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134536229 0 0 4096 0 0 0 0 17 1 0 0
/proc/23216/statm: 2216 1626 95 220 0 1993 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 8864

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

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

[startup+1200.47 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 23415
/proc/meminfo: memFree=775408/2055920 swapFree=4192812/4192956
[pid=23216] ppid=23214 vsize=8864 CPUtime=1200.02
/proc/23216/stat : 23216 (sat7_bin) R 23214 23216 21900 0 -1 4194304 1643 0 0 0 119990 12 0 0 25 0 1 0 204995900 9076736 1626 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134536229 0 0 4096 0 0 0 0 17 1 0 0
/proc/23216/statm: 2216 1626 95 220 0 1993 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 8864

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.47
CPU time (s): 1200.03
CPU user time (s): 1199.9
CPU system time (s): 0.12798
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 8864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.12798
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1643
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= 1772

runsolver used 1.41878 second user time and 2.6566 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Mon Feb 19 02:00:14 UTC 2007

IDJOB= 298107
IDBENCH= 19978
IDSOLVER= 101
FILE ID= node13/298107-1171850414

PBS_JOBID= 3839385

Free space on /tmp= 66541 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v500/unif-k3-r4.26-v500-c2130-S1490740667-05.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298107-1171850414/sat7_bin /tmp/evaluation/298107-1171850414/instance-298107-1171850414.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-298107-1171850414 -o ROOT/results/node13/solver-298107-1171850414 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/298107-1171850414/sat7_bin /tmp/evaluation/298107-1171850414/instance-298107-1171850414.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  f01193a3f455045d150f231e0d56c100

RANDOM SEED= 589544773

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.236
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		: 3000.236
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:        782352 kB
Buffers:         69936 kB
Cached:        1068112 kB
SwapCached:          0 kB
Active:         619848 kB
Inactive:       572624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        782352 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1260 kB
Writeback:           0 kB
Mapped:          73320 kB
Slab:            66660 kB
Committed_AS:   877300 kB
PageTables:       1744 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= 66541 MiB

End job on node13 on Mon Feb 19 02:20:17 UTC 2007