Trace number 309587

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) 1200.1 1200.45

General information on the benchmark

Namerandom/2+p/p0.9/v810/
unif2p-p0.9-v810-c2932-S1275186626-09-UNSAT.cnf
MD5SUM53a19f144e67fa11d9773b213d1fd815
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark137.785
Satisfiable
(Un)Satisfiability was proved
Number of variables810
Number of clauses2931
Sum of the clauses size8500
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2293
Number of clauses of size 32638
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 ...
0.00/0.02	c Restarting after 100 conflicts
0.00/0.03	c Restarting after 251 conflicts
0.00/0.05	c Restarting after 476 conflicts
0.00/0.07	c Restarting after 813 conflicts
0.10/0.12	c Restarting after 1319 conflicts
0.10/0.19	c Restarting after 2078 conflicts
0.20/0.30	c Restarting after 3217 conflicts
0.40/0.46	c Restarting after 4925 conflicts
0.61/0.71	c Restarting after 7488 conflicts
1.02/1.11	c Restarting after 11332 conflicts
1.63/1.73	c Restarting after 17100 conflicts
2.55/2.65	c Restarting after 25750 conflicts
3.98/4.06	c Restarting after 38725 conflicts
6.14/6.24	c Restarting after 58187 conflicts
9.51/9.57	c Restarting after 87380 conflicts
14.64/14.75	c Restarting after 131170 conflicts
22.83/22.92	c Restarting after 196854 conflicts
35.42/35.48	c Restarting after 295380 conflicts
54.97/55.02	c Restarting after 443169 conflicts
84.67/84.72	c Restarting after 664852 conflicts
131.65/131.71	c Restarting after 997377 conflicts
204.66/204.80	c Restarting after 1496166 conflicts
317.49/317.68	c Restarting after 2244348 conflicts
495.14/495.33	c Restarting after 3366622 conflicts
777.74/778.04	c Restarting after 5050035 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/node58/watcher-309587-1172543943 -o ROOT/results/node58/solver-309587-1172543943 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309587-1172543943/sat7_bin /tmp/evaluation/309587-1172543943/instance-309587-1172543943.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 3/64 23763
/proc/meminfo: memFree=1882032/2055920 swapFree=4183776/4192956
[pid=23763] ppid=23761 vsize=1224 CPUtime=0
/proc/23763/stat : 23763 (sat7_bin) R 23761 23763 23655 0 -1 4194304 151 0 0 0 0 0 0 0 18 0 1 0 274351056 1253376 134 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134683071 0 0 4096 0 0 0 0 17 1 0 0
/proc/23763/statm: 306 135 87 220 0 83 0

[startup+0.106696 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23763
/proc/meminfo: memFree=1882032/2055920 swapFree=4183776/4192956
[pid=23763] ppid=23761 vsize=1620 CPUtime=0.1
/proc/23763/stat : 23763 (sat7_bin) R 23761 23763 23655 0 -1 4194304 243 0 0 0 10 0 0 0 18 0 1 0 274351056 1658880 226 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/23763/statm: 405 226 95 220 0 182 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1620

[startup+0.514741 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23763
/proc/meminfo: memFree=1882032/2055920 swapFree=4183776/4192956
[pid=23763] ppid=23761 vsize=2136 CPUtime=0.51
/proc/23763/stat : 23763 (sat7_bin) R 23761 23763 23655 0 -1 4194304 288 0 0 0 51 0 0 0 21 0 1 0 274351056 2187264 271 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579446 0 0 4096 0 0 0 0 17 1 0 0
/proc/23763/statm: 534 271 95 220 0 311 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2136

[startup+1.33483 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 23764
/proc/meminfo: memFree=1881128/2055920 swapFree=4183776/4192956
[pid=23763] ppid=23761 vsize=2136 CPUtime=1.33
/proc/23763/stat : 23763 (sat7_bin) R 23761 23763 23655 0 -1 4194304 329 0 0 0 133 0 0 0 25 0 1 0 274351056 2187264 312 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23763/statm: 534 312 95 220 0 311 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2136

[startup+2.97101 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 23764
/proc/meminfo: memFree=1880808/2055920 swapFree=4183776/4192956
[pid=23763] ppid=23761 vsize=2136 CPUtime=2.96
/proc/23763/stat : 23763 (sat7_bin) R 23761 23763 23655 0 -1 4194304 382 0 0 0 296 0 0 0 25 0 1 0 274351056 2187264 365 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528472 0 0 4096 0 0 0 0 17 1 0 0
/proc/23763/statm: 534 365 95 220 0 311 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2136

[startup+6.25038 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 23764
/proc/meminfo: memFree=1880488/2055920 swapFree=4183776/4192956
[pid=23763] ppid=23761 vsize=3164 CPUtime=6.24
/proc/23763/stat : 23763 (sat7_bin) R 23761 23763 23655 0 -1 4194304 436 0 0 0 624 0 0 0 25 0 1 0 274351056 3239936 419 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/23763/statm: 791 419 95 220 0 568 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3164

[startup+12.7011 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 23764
/proc/meminfo: memFree=1880240/2055920 swapFree=4183776/4192956
[pid=23763] ppid=23761 vsize=3296 CPUtime=12.69
/proc/23763/stat : 23763 (sat7_bin) R 23761 23763 23655 0 -1 4194304 504 0 0 0 1269 0 0 0 25 0 1 0 274351056 3375104 487 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538524 0 0 4096 0 0 0 0 17 1 0 0
/proc/23763/statm: 824 487 95 220 0 601 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3296

[startup+25.5045 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 23764
/proc/meminfo: memFree=1879728/2055920 swapFree=4183776/4192956
[pid=23763] ppid=23761 vsize=3428 CPUtime=25.49
/proc/23763/stat : 23763 (sat7_bin) R 23761 23763 23655 0 -1 4194304 618 0 0 0 2549 0 0 0 25 0 1 0 274351056 3510272 601 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 1 0 0
/proc/23763/statm: 857 601 95 220 0 634 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3428

[startup+51.1093 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 23764
/proc/meminfo: memFree=1879280/2055920 swapFree=4183776/4192956
[pid=23763] ppid=23761 vsize=3692 CPUtime=51.08
/proc/23763/stat : 23763 (sat7_bin) R 23761 23763 23655 0 -1 4194304 732 0 0 0 5108 0 0 0 25 0 1 0 274351056 3780608 715 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134539779 0 0 4096 0 0 0 0 17 1 0 0
/proc/23763/statm: 923 715 95 220 0 700 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3692

[startup+102.315 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 23764
/proc/meminfo: memFree=1878384/2055920 swapFree=4183776/4192956
[pid=23763] ppid=23761 vsize=6148 CPUtime=102.27
/proc/23763/stat : 23763 (sat7_bin) R 23761 23763 23655 0 -1 4194304 945 0 0 0 10227 0 0 0 25 0 1 0 274351056 6295552 928 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134578850 0 0 4096 0 0 0 0 17 1 0 0
/proc/23763/statm: 1537 928 95 220 0 1314 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6148

[startup+162.333 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23766
/proc/meminfo: memFree=1877680/2055920 swapFree=4183776/4192956
[pid=23763] ppid=23761 vsize=6548 CPUtime=162.27
/proc/23763/stat : 23763 (sat7_bin) R 23761 23763 23655 0 -1 4194304 1105 0 0 0 16227 0 0 0 25 0 1 0 274351056 6705152 1088 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23763/statm: 1637 1088 95 220 0 1414 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 6548

[startup+222.346 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23766
/proc/meminfo: memFree=1877424/2055920 swapFree=4183776/4192956
[pid=23763] ppid=23761 vsize=6816 CPUtime=222.27
/proc/23763/stat : 23763 (sat7_bin) R 23761 23763 23655 0 -1 4194304 1194 0 0 0 22227 0 0 0 25 0 1 0 274351056 6979584 1177 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536768 0 0 4096 0 0 0 0 17 1 0 0
/proc/23763/statm: 1704 1177 95 220 0 1481 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 6816

[startup+282.362 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23766
/proc/meminfo: memFree=1877104/2055920 swapFree=4183776/4192956
[pid=23763] ppid=23761 vsize=6948 CPUtime=282.27
/proc/23763/stat : 23763 (sat7_bin) R 23761 23763 23655 0 -1 4194304 1267 0 0 0 28226 1 0 0 25 0 1 0 274351056 7114752 1250 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532416 0 0 4096 0 0 0 0 17 1 0 0
/proc/23763/statm: 1737 1250 95 220 0 1514 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 6948

[startup+342.379 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23766
/proc/meminfo: memFree=1876784/2055920 swapFree=4183776/4192956
[pid=23763] ppid=23761 vsize=7228 CPUtime=342.27
/proc/23763/stat : 23763 (sat7_bin) R 23761 23763 23655 0 -1 4194304 1341 0 0 0 34226 1 0 0 25 0 1 0 274351056 7401472 1324 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536231 0 0 4096 0 0 0 0 17 1 0 0
/proc/23763/statm: 1807 1324 95 220 0 1584 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 7228

[startup+402.403 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23766
/proc/meminfo: memFree=1876464/2055920 swapFree=4183776/4192956
[pid=23763] ppid=23761 vsize=7364 CPUtime=402.28
/proc/23763/stat : 23763 (sat7_bin) R 23761 23763 23655 0 -1 4194304 1403 0 0 0 40227 1 0 0 25 0 1 0 274351056 7540736 1386 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23763/statm: 1841 1386 95 220 0 1618 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 7364

[startup+462.42 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23766
/proc/meminfo: memFree=1876336/2055920 swapFree=4183776/4192956
[pid=23763] ppid=23761 vsize=7496 CPUtime=462.27
/proc/23763/stat : 23763 (sat7_bin) R 23761 23763 23655 0 -1 4194304 1447 0 0 0 46226 1 0 0 25 0 1 0 274351056 7675904 1430 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23763/statm: 1874 1430 95 220 0 1651 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 7496

[startup+522.438 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23766
/proc/meminfo: memFree=1876016/2055920 swapFree=4183776/4192956
[pid=23763] ppid=23761 vsize=7764 CPUtime=522.27
/proc/23763/stat : 23763 (sat7_bin) R 23761 23763 23655 0 -1 4194304 1515 0 0 0 52226 1 0 0 25 0 1 0 274351056 7950336 1498 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528612 0 0 4096 0 0 0 0 17 1 0 0
/proc/23763/statm: 1941 1498 95 220 0 1718 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 7764

[startup+582.454 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23766
/proc/meminfo: memFree=1875824/2055920 swapFree=4183776/4192956
[pid=23763] ppid=23761 vsize=7900 CPUtime=582.28
/proc/23763/stat : 23763 (sat7_bin) R 23761 23763 23655 0 -1 4194304 1566 0 0 0 58226 2 0 0 25 0 1 0 274351056 8089600 1549 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134525684 0 0 4096 0 0 0 0 17 1 0 0
/proc/23763/statm: 1975 1549 95 220 0 1752 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 7900

[startup+642.474 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23766
/proc/meminfo: memFree=1875504/2055920 swapFree=4183776/4192956
[pid=23763] ppid=23761 vsize=8184 CPUtime=642.28
/proc/23763/stat : 23763 (sat7_bin) R 23761 23763 23655 0 -1 4194304 1623 0 0 0 64226 2 0 0 25 0 1 0 274351056 8380416 1606 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/23763/statm: 2046 1606 95 220 0 1823 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 8184

[startup+702.491 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 23766
/proc/meminfo: memFree=1875376/2055920 swapFree=4183776/4192956
[pid=23763] ppid=23761 vsize=8328 CPUtime=702.27
/proc/23763/stat : 23763 (sat7_bin) R 23761 23763 23655 0 -1 4194304 1676 0 0 0 70225 2 0 0 25 0 1 0 274351056 8527872 1659 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/23763/statm: 2082 1659 95 220 0 1859 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 8328

[startup+762.504 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 23766
/proc/meminfo: memFree=1875248/2055920 swapFree=4183776/4192956
[pid=23763] ppid=23761 vsize=8464 CPUtime=762.28
/proc/23763/stat : 23763 (sat7_bin) R 23761 23763 23655 0 -1 4194304 1712 0 0 0 76225 3 0 0 25 0 1 0 274351056 8667136 1695 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23763/statm: 2116 1695 95 220 0 1893 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 8464

[startup+822.524 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23766
/proc/meminfo: memFree=1874992/2055920 swapFree=4183776/4192956
[pid=23763] ppid=23761 vsize=8596 CPUtime=822.28
/proc/23763/stat : 23763 (sat7_bin) R 23761 23763 23655 0 -1 4194304 1761 0 0 0 82225 3 0 0 25 0 1 0 274351056 8802304 1744 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532392 0 0 4096 0 0 0 0 17 1 0 0
/proc/23763/statm: 2149 1744 95 220 0 1926 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 8596

[startup+882.537 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23766
/proc/meminfo: memFree=1874800/2055920 swapFree=4183776/4192956
[pid=23763] ppid=23761 vsize=8864 CPUtime=882.27
/proc/23763/stat : 23763 (sat7_bin) R 23761 23763 23655 0 -1 4194304 1811 0 0 0 88224 3 0 0 25 0 1 0 274351056 9076736 1794 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23763/statm: 2216 1794 95 220 0 1993 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 8864

[startup+942.554 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23766
/proc/meminfo: memFree=1874672/2055920 swapFree=4183776/4192956
[pid=23763] ppid=23761 vsize=9000 CPUtime=942.27
/proc/23763/stat : 23763 (sat7_bin) R 23761 23763 23655 0 -1 4194304 1839 0 0 0 94224 3 0 0 25 0 1 0 274351056 9216000 1822 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 1 0 0
/proc/23763/statm: 2250 1822 95 220 0 2027 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 9000

[startup+1002.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23766
/proc/meminfo: memFree=1874544/2055920 swapFree=4183776/4192956
[pid=23763] ppid=23761 vsize=9144 CPUtime=1002.27
/proc/23763/stat : 23763 (sat7_bin) R 23761 23763 23655 0 -1 4194304 1874 0 0 0 100224 3 0 0 25 0 1 0 274351056 9363456 1857 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536202 0 0 4096 0 0 0 0 17 1 0 0
/proc/23763/statm: 2286 1857 95 220 0 2063 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 9144

[startup+1062.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23766
/proc/meminfo: memFree=1874416/2055920 swapFree=4183776/4192956
[pid=23763] ppid=23761 vsize=9144 CPUtime=1062.28
/proc/23763/stat : 23763 (sat7_bin) R 23761 23763 23655 0 -1 4194304 1905 0 0 0 106224 4 0 0 25 0 1 0 274351056 9363456 1888 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/23763/statm: 2286 1888 95 220 0 2063 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 9144

[startup+1122.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23766
/proc/meminfo: memFree=1874288/2055920 swapFree=4183776/4192956
[pid=23763] ppid=23761 vsize=9276 CPUtime=1122.27
/proc/23763/stat : 23763 (sat7_bin) R 23761 23763 23655 0 -1 4194304 1926 0 0 0 112223 4 0 0 25 0 1 0 274351056 9498624 1909 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/23763/statm: 2319 1909 95 220 0 2096 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 9276

[startup+1182.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23766
/proc/meminfo: memFree=1874160/2055920 swapFree=4183776/4192956
[pid=23763] ppid=23761 vsize=9412 CPUtime=1182.27
/proc/23763/stat : 23763 (sat7_bin) R 23761 23763 23655 0 -1 4194304 1950 0 0 0 118223 4 0 0 25 0 1 0 274351056 9637888 1933 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538816 0 0 4096 0 0 0 0 17 1 0 0
/proc/23763/statm: 2353 1933 95 220 0 2130 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 9412



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23766
/proc/meminfo: memFree=1874160/2055920 swapFree=4183776/4192956
[pid=23763] ppid=23761 vsize=9412 CPUtime=1200.09
/proc/23763/stat : 23763 (sat7_bin) R 23761 23763 23655 0 -1 4194304 1956 0 0 0 120005 4 0 0 25 0 1 0 274351056 9637888 1939 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23763/statm: 2353 1939 95 220 0 2130 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 9412

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): 1200.45
CPU time (s): 1200.1
CPU user time (s): 1200.05
CPU system time (s): 0.047992
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 9412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.047992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1956
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= 1420

runsolver used 0.78288 second user time and 2.42963 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Tue Feb 27 02:39:04 UTC 2007

IDJOB= 309587
IDBENCH= 20264
IDSOLVER= 101
FILE ID= node58/309587-1172543943

PBS_JOBID= 3971835

Free space on /tmp= 66563 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v810/unif2p-p0.9-v810-c2932-S1275186626-09-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/309587-1172543943/sat7_bin /tmp/evaluation/309587-1172543943/instance-309587-1172543943.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-309587-1172543943 -o ROOT/results/node58/solver-309587-1172543943 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309587-1172543943/sat7_bin /tmp/evaluation/309587-1172543943/instance-309587-1172543943.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  53a19f144e67fa11d9773b213d1fd815

RANDOM SEED= 513478230

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1882440 kB
Buffers:         23964 kB
Cached:         112708 kB
SwapCached:       3408 kB
Active:          59752 kB
Inactive:        87024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1882440 kB
SwapTotal:     4192956 kB
SwapFree:      4183776 kB
Dirty:            1188 kB
Writeback:           0 kB
Mapped:          15212 kB
Slab:            12796 kB
Committed_AS:   621592 kB
PageTables:       1380 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 node58 on Tue Feb 27 02:59:06 UTC 2007