Trace number 299419

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) 1200.11 1200.5

General information on the benchmark

Namerandom/OnTreshold/3SAT/v650/
unif-k3-r4.261-v650-c2769-S1470952774-07.SAT.shuffled.cnf
MD5SUMd88f118676f3385c122e8e938c696514
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.38894
Satisfiable
(Un)Satisfiability was proved
Number of variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
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 102 conflicts
0.00/0.02	c Restarting after 252 conflicts
0.00/0.04	c Restarting after 479 conflicts
0.00/0.07	c Restarting after 816 conflicts
0.10/0.11	c Restarting after 1324 conflicts
0.10/0.17	c Restarting after 2085 conflicts
0.20/0.27	c Restarting after 3224 conflicts
0.41/0.42	c Restarting after 4932 conflicts
0.61/0.65	c Restarting after 7494 conflicts
0.92/1.00	c Restarting after 11339 conflicts
1.53/1.55	c Restarting after 17105 conflicts
2.35/2.39	c Restarting after 25754 conflicts
3.58/3.66	c Restarting after 38728 conflicts
5.63/5.67	c Restarting after 58190 conflicts
8.60/8.70	c Restarting after 87382 conflicts
13.31/13.40	c Restarting after 131173 conflicts
20.68/20.79	c Restarting after 196858 conflicts
31.95/32.06	c Restarting after 295384 conflicts
49.87/49.93	c Restarting after 443174 conflicts
77.22/77.33	c Restarting after 664857 conflicts
120.02/120.15	c Restarting after 997382 conflicts
187.51/187.57	c Restarting after 1496171 conflicts
293.40/293.50	c Restarting after 2244356 conflicts
460.55/460.71	c Restarting after 3366630 conflicts
723.24/723.43	c Restarting after 5050042 conflicts
1140.80/1141.25	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/node22/watcher-299419-1171871155 -o ROOT/results/node22/solver-299419-1171871155 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299419-1171871155/sat7_bin /tmp/evaluation/299419-1171871155/instance-299419-1171871155.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: 0.99 0.98 0.99 3/77 29732
/proc/meminfo: memFree=629032/2055920 swapFree=4121028/4192956
[pid=29732] ppid=29730 vsize=1216 CPUtime=0
/proc/29732/stat : 29732 (sat7_bin) R 29730 29732 21342 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 207069432 1245184 131 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/29732/statm: 304 131 87 220 0 81 0

[startup+0.107349 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 29732
/proc/meminfo: memFree=629032/2055920 swapFree=4121028/4192956
[pid=29732] ppid=29730 vsize=1612 CPUtime=0.1
/proc/29732/stat : 29732 (sat7_bin) R 29730 29732 21342 0 -1 4194304 246 0 0 0 10 0 0 0 18 0 1 0 207069432 1650688 229 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/29732/statm: 403 229 95 220 0 180 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1612

[startup+0.51538 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 29732
/proc/meminfo: memFree=629032/2055920 swapFree=4121028/4192956
[pid=29732] ppid=29730 vsize=2128 CPUtime=0.51
/proc/29732/stat : 29732 (sat7_bin) R 29730 29732 21342 0 -1 4194304 306 0 0 0 51 0 0 0 21 0 1 0 207069432 2179072 289 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532614 0 0 4096 0 0 0 0 17 1 0 0
/proc/29732/statm: 532 289 95 220 0 309 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2128

[startup+1.33544 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29733
/proc/meminfo: memFree=628000/2055920 swapFree=4121028/4192956
[pid=29732] ppid=29730 vsize=2128 CPUtime=1.33
/proc/29732/stat : 29732 (sat7_bin) R 29730 29732 21342 0 -1 4194304 353 0 0 0 133 0 0 0 25 0 1 0 207069432 2179072 336 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/29732/statm: 532 336 95 220 0 309 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2128

[startup+2.97156 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29733
/proc/meminfo: memFree=627680/2055920 swapFree=4121028/4192956
[pid=29732] ppid=29730 vsize=3156 CPUtime=2.96
/proc/29732/stat : 29732 (sat7_bin) R 29730 29732 21342 0 -1 4194304 421 0 0 0 296 0 0 0 25 0 1 0 207069432 3231744 404 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/29732/statm: 789 404 95 220 0 566 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3156

[startup+6.2538 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29733
/proc/meminfo: memFree=627232/2055920 swapFree=4121028/4192956
[pid=29732] ppid=29730 vsize=3156 CPUtime=6.25
/proc/29732/stat : 29732 (sat7_bin) R 29730 29732 21342 0 -1 4194304 500 0 0 0 625 0 0 0 25 0 1 0 207069432 3231744 483 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/29732/statm: 789 483 95 220 0 566 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 3156

[startup+12.7063 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29733
/proc/meminfo: memFree=626856/2055920 swapFree=4121028/4192956
[pid=29732] ppid=29730 vsize=3288 CPUtime=12.7
/proc/29732/stat : 29732 (sat7_bin) R 29730 29732 21342 0 -1 4194304 577 0 0 0 1270 0 0 0 25 0 1 0 207069432 3366912 560 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134528507 0 0 4096 0 0 0 0 17 1 0 0
/proc/29732/statm: 822 560 95 220 0 599 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 3288

[startup+25.5112 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29733
/proc/meminfo: memFree=626344/2055920 swapFree=4121028/4192956
[pid=29732] ppid=29730 vsize=3420 CPUtime=25.5
/proc/29732/stat : 29732 (sat7_bin) R 29730 29732 21342 0 -1 4194304 699 0 0 0 2550 0 0 0 25 0 1 0 207069432 3502080 682 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134528663 0 0 4096 0 0 0 0 17 1 0 0
/proc/29732/statm: 855 682 95 220 0 632 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 3420

[startup+51.1211 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29733
/proc/meminfo: memFree=625768/2055920 swapFree=4121028/4192956
[pid=29732] ppid=29730 vsize=5872 CPUtime=51.1
/proc/29732/stat : 29732 (sat7_bin) R 29730 29732 21342 0 -1 4194304 835 0 0 0 5110 0 0 0 25 0 1 0 207069432 6012928 818 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/29732/statm: 1468 818 95 220 0 1245 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 5872

[startup+102.338 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29733
/proc/meminfo: memFree=625128/2055920 swapFree=4121028/4192956
[pid=29732] ppid=29730 vsize=6272 CPUtime=102.3
/proc/29732/stat : 29732 (sat7_bin) R 29730 29732 21342 0 -1 4194304 993 0 0 0 10229 1 0 0 25 0 1 0 207069432 6422528 976 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/29732/statm: 1568 976 95 220 0 1345 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 6272

[startup+162.365 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29733
/proc/meminfo: memFree=624552/2055920 swapFree=4121028/4192956
[pid=29732] ppid=29730 vsize=6672 CPUtime=162.32
/proc/29732/stat : 29732 (sat7_bin) R 29730 29732 21342 0 -1 4194304 1148 0 0 0 16230 2 0 0 25 0 1 0 207069432 6832128 1131 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134538834 0 0 4096 0 0 0 0 17 1 0 0
/proc/29732/statm: 1668 1131 95 220 0 1445 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 6672

[startup+222.395 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29733
/proc/meminfo: memFree=623848/2055920 swapFree=4121028/4192956
[pid=29732] ppid=29730 vsize=7076 CPUtime=222.34
/proc/29732/stat : 29732 (sat7_bin) R 29730 29732 21342 0 -1 4194304 1314 0 0 0 22231 3 0 0 25 0 1 0 207069432 7245824 1297 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134536262 0 0 4096 0 0 0 0 17 1 0 0
/proc/29732/statm: 1769 1297 95 220 0 1546 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 7076

[startup+282.42 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29733
/proc/meminfo: memFree=623528/2055920 swapFree=4121028/4192956
[pid=29732] ppid=29730 vsize=7348 CPUtime=282.35
/proc/29732/stat : 29732 (sat7_bin) R 29730 29732 21342 0 -1 4194304 1399 0 0 0 28232 3 0 0 25 0 1 0 207069432 7524352 1382 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/29732/statm: 1837 1382 95 220 0 1614 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 7348

[startup+342.448 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29733
/proc/meminfo: memFree=623144/2055920 swapFree=4121028/4192956
[pid=29732] ppid=29730 vsize=7616 CPUtime=342.36
/proc/29732/stat : 29732 (sat7_bin) R 29730 29732 21342 0 -1 4194304 1489 0 0 0 34232 4 0 0 25 0 1 0 207069432 7798784 1472 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134542736 0 0 4096 0 0 0 0 17 1 0 0
/proc/29732/statm: 1904 1472 95 220 0 1681 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 7616

[startup+402.481 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 29733
/proc/meminfo: memFree=622824/2055920 swapFree=4121028/4192956
[pid=29732] ppid=29730 vsize=7880 CPUtime=402.38
/proc/29732/stat : 29732 (sat7_bin) R 29730 29732 21342 0 -1 4194304 1562 0 0 0 40233 5 0 0 25 0 1 0 207069432 8069120 1545 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134536251 0 0 4096 0 0 0 0 17 1 0 0
/proc/29732/statm: 1970 1545 95 220 0 1747 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 7880

[startup+462.509 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 29733
/proc/meminfo: memFree=622504/2055920 swapFree=4121028/4192956
[pid=29732] ppid=29730 vsize=8144 CPUtime=462.39
/proc/29732/stat : 29732 (sat7_bin) R 29730 29732 21342 0 -1 4194304 1654 0 0 0 46234 5 0 0 25 0 1 0 207069432 8339456 1637 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134537030 0 0 4096 0 0 0 0 17 1 0 0
/proc/29732/statm: 2036 1637 95 220 0 1813 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 8144

[startup+522.537 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29733
/proc/meminfo: memFree=622184/2055920 swapFree=4121028/4192956
[pid=29732] ppid=29730 vsize=8420 CPUtime=522.41
/proc/29732/stat : 29732 (sat7_bin) R 29730 29732 21342 0 -1 4194304 1731 0 0 0 52235 6 0 0 25 0 1 0 207069432 8622080 1714 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/29732/statm: 2105 1714 95 220 0 1882 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 8420

[startup+582.562 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29733
/proc/meminfo: memFree=621928/2055920 swapFree=4121028/4192956
[pid=29732] ppid=29730 vsize=8552 CPUtime=582.42
/proc/29732/stat : 29732 (sat7_bin) R 29730 29732 21342 0 -1 4194304 1786 0 0 0 58236 6 0 0 25 0 1 0 207069432 8757248 1769 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134528665 0 0 4096 0 0 0 0 17 1 0 0
/proc/29732/statm: 2138 1769 95 220 0 1915 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 8552

[startup+642.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29733
/proc/meminfo: memFree=621800/2055920 swapFree=4121028/4192956
[pid=29732] ppid=29730 vsize=8696 CPUtime=642.44
/proc/29732/stat : 29732 (sat7_bin) R 29730 29732 21342 0 -1 4194304 1827 0 0 0 64237 7 0 0 25 0 1 0 207069432 8904704 1810 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532523 0 0 4096 0 0 0 0 17 1 0 0
/proc/29732/statm: 2174 1810 95 220 0 1951 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 8696

[startup+702.612 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29733
/proc/meminfo: memFree=621608/2055920 swapFree=4121028/4192956
[pid=29732] ppid=29730 vsize=8840 CPUtime=702.44
/proc/29732/stat : 29732 (sat7_bin) R 29730 29732 21342 0 -1 4194304 1860 0 0 0 70237 7 0 0 25 0 1 0 207069432 9052160 1843 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/29732/statm: 2210 1843 95 220 0 1987 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 8840

[startup+762.637 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 29733
/proc/meminfo: memFree=621352/2055920 swapFree=4121028/4192956
[pid=29732] ppid=29730 vsize=8976 CPUtime=762.46
/proc/29732/stat : 29732 (sat7_bin) R 29730 29732 21342 0 -1 4194304 1932 0 0 0 76238 8 0 0 25 0 1 0 207069432 9191424 1915 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/29732/statm: 2244 1915 95 220 0 2021 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 8976

[startup+822.67 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 29733
/proc/meminfo: memFree=621160/2055920 swapFree=4121028/4192956
[pid=29732] ppid=29730 vsize=9256 CPUtime=822.47
/proc/29732/stat : 29732 (sat7_bin) R 29730 29732 21342 0 -1 4194304 1991 0 0 0 82239 8 0 0 25 0 1 0 207069432 9478144 1974 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532493 0 0 4096 0 0 0 0 17 1 0 0
/proc/29732/statm: 2314 1974 95 220 0 2091 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 9256

[startup+882.698 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29733
/proc/meminfo: memFree=621032/2055920 swapFree=4121028/4192956
[pid=29732] ppid=29730 vsize=9400 CPUtime=882.49
/proc/29732/stat : 29732 (sat7_bin) R 29730 29732 21342 0 -1 4194304 2027 0 0 0 88240 9 0 0 25 0 1 0 207069432 9625600 2010 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134558936 0 0 4096 0 0 0 0 17 1 0 0
/proc/29732/statm: 2350 2010 95 220 0 2127 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 9400

[startup+942.745 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 29843
/proc/meminfo: memFree=619256/2055920 swapFree=4121028/4192956
[pid=29732] ppid=29730 vsize=9536 CPUtime=942.46
/proc/29732/stat : 29732 (sat7_bin) R 29730 29732 21342 0 -1 4194304 2141 0 0 0 94237 9 0 0 25 0 1 0 207069432 9764864 2124 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134533773 0 0 4096 0 0 0 0 17 1 0 0
/proc/29732/statm: 2384 2124 95 220 0 2161 0
Current children cumulated CPU time (s) 942.46
Current children cumulated vsize (KiB) 9536

[startup+1002.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29931
/proc/meminfo: memFree=620000/2055920 swapFree=4121028/4192956
[pid=29732] ppid=29730 vsize=9680 CPUtime=1002.44
/proc/29732/stat : 29732 (sat7_bin) R 29730 29732 21342 0 -1 4194304 2165 0 0 0 100235 9 0 0 25 0 1 0 207069432 9912320 2148 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134558417 0 0 4096 0 0 0 0 17 1 0 0
/proc/29732/statm: 2420 2148 95 220 0 2197 0
Current children cumulated CPU time (s) 1002.44
Current children cumulated vsize (KiB) 9680

[startup+1062.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29931
/proc/meminfo: memFree=620072/2055920 swapFree=4121028/4192956
[pid=29732] ppid=29730 vsize=9824 CPUtime=1062.46
/proc/29732/stat : 29732 (sat7_bin) R 29730 29732 21342 0 -1 4194304 2200 0 0 0 106237 9 0 0 25 0 1 0 207069432 10059776 2183 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134528648 0 0 4096 0 0 0 0 17 1 0 0
/proc/29732/statm: 2456 2183 95 220 0 2233 0
Current children cumulated CPU time (s) 1062.46
Current children cumulated vsize (KiB) 9824

[startup+1122.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29931
/proc/meminfo: memFree=620008/2055920 swapFree=4121028/4192956
[pid=29732] ppid=29730 vsize=9960 CPUtime=1122.47
/proc/29732/stat : 29732 (sat7_bin) R 29730 29732 21342 0 -1 4194304 2236 0 0 0 112237 10 0 0 25 0 1 0 207069432 10199040 2219 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/29732/statm: 2490 2219 95 220 0 2267 0
Current children cumulated CPU time (s) 1122.47
Current children cumulated vsize (KiB) 9960

[startup+1182.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29931
/proc/meminfo: memFree=619688/2055920 swapFree=4121028/4192956
[pid=29732] ppid=29730 vsize=10092 CPUtime=1182.47
/proc/29732/stat : 29732 (sat7_bin) R 29730 29732 21342 0 -1 4194304 2319 0 0 0 118237 10 0 0 25 0 1 0 207069432 10334208 2302 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134578770 0 0 4096 0 0 0 0 17 1 0 0
/proc/29732/statm: 2523 2302 95 220 0 2300 0
Current children cumulated CPU time (s) 1182.47
Current children cumulated vsize (KiB) 10092



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29931
/proc/meminfo: memFree=619624/2055920 swapFree=4121028/4192956
[pid=29732] ppid=29730 vsize=10092 CPUtime=1200.1
/proc/29732/stat : 29732 (sat7_bin) R 29730 29732 21342 0 -1 4194304 2328 0 0 0 119999 11 0 0 25 0 1 0 207069432 10334208 2311 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/29732/statm: 2523 2311 95 220 0 2300 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 10092

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): 1200.5
CPU time (s): 1200.11
CPU user time (s): 1200
CPU system time (s): 0.114982
CPU usage (%): 99.9672
Max. virtual memory (cumulated for all children) (KiB): 10092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.114982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2328
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= 7
involuntary context switches= 4852

runsolver used 1.3178 second user time and 2.76858 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Mon Feb 19 07:45:55 UTC 2007

IDJOB= 299419
IDBENCH= 20010
IDSOLVER= 101
FILE ID= node22/299419-1171871155

PBS_JOBID= 3839650

Free space on /tmp= 66563 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v650/unif-k3-r4.261-v650-c2769-S1470952774-07.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299419-1171871155/sat7_bin /tmp/evaluation/299419-1171871155/instance-299419-1171871155.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-299419-1171871155 -o ROOT/results/node22/solver-299419-1171871155 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299419-1171871155/sat7_bin /tmp/evaluation/299419-1171871155/instance-299419-1171871155.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  d88f118676f3385c122e8e938c696514

RANDOM SEED= 870545017

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.235
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		: 3000.235
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:        629376 kB
Buffers:         53124 kB
Cached:        1209164 kB
SwapCached:      39232 kB
Active:         833472 kB
Inactive:       479576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        629376 kB
SwapTotal:     4192956 kB
SwapFree:      4121028 kB
Dirty:            1212 kB
Writeback:           0 kB
Mapped:          30472 kB
Slab:            99128 kB
Committed_AS:   653892 kB
PageTables:       1672 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= 66563 MiB

End job on node22 on Mon Feb 19 08:05:58 UTC 2007