Trace number 295237

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 1200.43

General information on the benchmark

Namerandom/OnTreshold/7SAT/v55/
unif-k7-r89-v55-c4895-S1219079555-14.UNSAT.shuffled.cnf
MD5SUMdc40e9a9835501d9342a6ce19ae4b745
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark240.747
Satisfiable
(Un)Satisfiability was proved
Number of variables55
Number of clauses4895
Sum of the clauses size34265
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 54895

Solver Data (download as text)

0.00/0.03	c Starting solver ...
0.00/0.03	c Restarting after 101 conflicts
0.00/0.04	c Restarting after 251 conflicts
0.00/0.05	c Restarting after 476 conflicts
0.00/0.07	c Restarting after 813 conflicts
0.00/0.10	c Restarting after 1320 conflicts
0.10/0.14	c Restarting after 2079 conflicts
0.20/0.21	c Restarting after 3218 conflicts
0.30/0.32	c Restarting after 4926 conflicts
0.40/0.47	c Restarting after 7488 conflicts
0.71/0.73	c Restarting after 11332 conflicts
1.01/1.12	c Restarting after 17098 conflicts
1.73/1.76	c Restarting after 25748 conflicts
2.66/2.75	c Restarting after 38723 conflicts
4.19/4.28	c Restarting after 58184 conflicts
6.64/6.68	c Restarting after 87377 conflicts
10.33/10.41	c Restarting after 131166 conflicts
16.17/16.19	c Restarting after 196851 conflicts
25.18/25.26	c Restarting after 295378 conflicts
39.71/39.79	c Restarting after 443168 conflicts
62.95/63.02	c Restarting after 664851 conflicts
100.84/100.95	c Restarting after 997376 conflicts
162.68/162.77	c Restarting after 1496165 conflicts
264.86/265.04	c Restarting after 2244347 conflicts
431.95/432.12	c Restarting after 3366622 conflicts
708.07/708.32	c Restarting after 5050034 conflicts
1168.27/1168.72	c Restarting after 7575151 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/node70/watcher-295237-1171802257 -o ROOT/results/node70/solver-295237-1171802257 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295237-1171802257/sat7_bin /tmp/evaluation/295237-1171802257/instance-295237-1171802257.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 11390
/proc/meminfo: memFree=436512/2055920 swapFree=4183276/4192956
[pid=11390] ppid=11388 vsize=1064 CPUtime=0
/proc/11390/stat : 11390 (sat7_bin) R 11388 11390 11013 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 163026418 1089536 112 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134547035 0 0 4096 0 0 0 0 17 1 0 0
/proc/11390/statm: 266 112 87 220 0 43 0

[startup+0.106971 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11390
/proc/meminfo: memFree=436512/2055920 swapFree=4183276/4192956
[pid=11390] ppid=11388 vsize=1976 CPUtime=0.1
/proc/11390/stat : 11390 (sat7_bin) R 11388 11390 11013 0 -1 4194304 283 0 0 0 10 0 0 0 18 0 1 0 163026418 2023424 266 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/11390/statm: 494 266 95 220 0 271 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1976

[startup+0.515043 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11390
/proc/meminfo: memFree=436512/2055920 swapFree=4183276/4192956
[pid=11390] ppid=11388 vsize=2108 CPUtime=0.5
/proc/11390/stat : 11390 (sat7_bin) R 11388 11390 11013 0 -1 4194304 376 0 0 0 50 0 0 0 21 0 1 0 163026418 2158592 359 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532320 0 0 4096 0 0 0 0 17 1 0 0
/proc/11390/statm: 527 359 95 220 0 304 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2108

[startup+1.33519 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 11391
/proc/meminfo: memFree=435224/2055920 swapFree=4183276/4192956
[pid=11390] ppid=11388 vsize=3268 CPUtime=1.32
/proc/11390/stat : 11390 (sat7_bin) R 11388 11390 11013 0 -1 4194304 441 0 0 0 132 0 0 0 25 0 1 0 163026418 3346432 424 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/11390/statm: 817 424 95 220 0 594 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3268

[startup+2.97449 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 11391
/proc/meminfo: memFree=434840/2055920 swapFree=4183276/4192956
[pid=11390] ppid=11388 vsize=3404 CPUtime=2.96
/proc/11390/stat : 11390 (sat7_bin) R 11388 11390 11013 0 -1 4194304 504 0 0 0 296 0 0 0 25 0 1 0 163026418 3485696 487 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/11390/statm: 851 487 95 220 0 628 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3404

[startup+6.25008 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 11391
/proc/meminfo: memFree=434520/2055920 swapFree=4183276/4192956
[pid=11390] ppid=11388 vsize=3680 CPUtime=6.24
/proc/11390/stat : 11390 (sat7_bin) R 11388 11390 11013 0 -1 4194304 577 0 0 0 624 0 0 0 25 0 1 0 163026418 3768320 560 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11390/statm: 920 560 95 220 0 697 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3680

[startup+12.7052 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 11391
/proc/meminfo: memFree=434072/2055920 swapFree=4183276/4192956
[pid=11390] ppid=11388 vsize=3976 CPUtime=12.69
/proc/11390/stat : 11390 (sat7_bin) R 11388 11390 11013 0 -1 4194304 673 0 0 0 1269 0 0 0 25 0 1 0 163026418 4071424 656 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/11390/statm: 994 656 95 220 0 771 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3976

[startup+25.6056 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 11391
/proc/meminfo: memFree=433688/2055920 swapFree=4183276/4192956
[pid=11390] ppid=11388 vsize=4112 CPUtime=25.59
/proc/11390/stat : 11390 (sat7_bin) R 11388 11390 11013 0 -1 4194304 764 0 0 0 2559 0 0 0 25 0 1 0 163026418 4210688 747 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134536029 0 0 4096 0 0 0 0 17 1 0 0
/proc/11390/statm: 1028 747 95 220 0 805 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 4112

[startup+51.2122 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 11391
/proc/meminfo: memFree=433112/2055920 swapFree=4183276/4192956
[pid=11390] ppid=11388 vsize=4576 CPUtime=51.18
/proc/11390/stat : 11390 (sat7_bin) R 11388 11390 11013 0 -1 4194304 896 0 0 0 5118 0 0 0 25 0 1 0 163026418 4685824 879 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11390/statm: 1144 879 95 220 0 921 0
Current children cumulated CPU time (s) 51.18
Current children cumulated vsize (KiB) 4576

[startup+102.42 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 11391
/proc/meminfo: memFree=432472/2055920 swapFree=4183276/4192956
[pid=11390] ppid=11388 vsize=5216 CPUtime=102.38
/proc/11390/stat : 11390 (sat7_bin) R 11388 11390 11013 0 -1 4194304 1078 0 0 0 10237 1 0 0 25 0 1 0 163026418 5341184 1061 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/11390/statm: 1304 1061 95 220 0 1081 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 5216

[startup+162.438 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 11391
/proc/meminfo: memFree=432088/2055920 swapFree=4183276/4192956
[pid=11390] ppid=11388 vsize=7428 CPUtime=162.38
/proc/11390/stat : 11390 (sat7_bin) R 11388 11390 11013 0 -1 4194304 1153 0 0 0 16237 1 0 0 25 0 1 0 163026418 7606272 1136 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532521 0 0 4096 0 0 0 0 17 1 0 0
/proc/11390/statm: 1857 1136 95 220 0 1634 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 7428

[startup+222.452 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11391
/proc/meminfo: memFree=431768/2055920 swapFree=4183276/4192956
[pid=11390] ppid=11388 vsize=7428 CPUtime=222.37
/proc/11390/stat : 11390 (sat7_bin) R 11388 11390 11013 0 -1 4194304 1216 0 0 0 22236 1 0 0 25 0 1 0 163026418 7606272 1199 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/11390/statm: 1857 1199 95 220 0 1634 0
Current children cumulated CPU time (s) 222.37
Current children cumulated vsize (KiB) 7428

[startup+282.466 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11391
/proc/meminfo: memFree=431512/2055920 swapFree=4183276/4192956
[pid=11390] ppid=11388 vsize=7428 CPUtime=282.36
/proc/11390/stat : 11390 (sat7_bin) R 11388 11390 11013 0 -1 4194304 1270 0 0 0 28235 1 0 0 25 0 1 0 163026418 7606272 1253 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11390/statm: 1857 1253 95 220 0 1634 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 7428

[startup+342.479 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11391
/proc/meminfo: memFree=431448/2055920 swapFree=4183276/4192956
[pid=11390] ppid=11388 vsize=7620 CPUtime=342.36
/proc/11390/stat : 11390 (sat7_bin) R 11388 11390 11013 0 -1 4194304 1301 0 0 0 34235 1 0 0 25 0 1 0 163026418 7802880 1284 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532427 0 0 4096 0 0 0 0 17 1 0 0
/proc/11390/statm: 1905 1284 95 220 0 1682 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 7620

[startup+402.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11391
/proc/meminfo: memFree=431320/2055920 swapFree=4183276/4192956
[pid=11390] ppid=11388 vsize=7620 CPUtime=402.36
/proc/11390/stat : 11390 (sat7_bin) R 11388 11390 11013 0 -1 4194304 1323 0 0 0 40235 1 0 0 25 0 1 0 163026418 7802880 1306 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134542387 0 0 4096 0 0 0 0 17 1 0 0
/proc/11390/statm: 1905 1306 95 220 0 1682 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 7620

[startup+462.515 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11391
/proc/meminfo: memFree=431000/2055920 swapFree=4183276/4192956
[pid=11390] ppid=11388 vsize=7812 CPUtime=462.35
/proc/11390/stat : 11390 (sat7_bin) R 11388 11390 11013 0 -1 4194304 1389 0 0 0 46234 1 0 0 25 0 1 0 163026418 7999488 1372 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/11390/statm: 1953 1372 95 220 0 1730 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 7812

[startup+522.528 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11391
/proc/meminfo: memFree=430872/2055920 swapFree=4183276/4192956
[pid=11390] ppid=11388 vsize=8196 CPUtime=522.34
/proc/11390/stat : 11390 (sat7_bin) R 11388 11390 11013 0 -1 4194304 1438 0 0 0 52233 1 0 0 25 0 1 0 163026418 8392704 1421 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11390/statm: 2049 1421 95 220 0 1826 0
Current children cumulated CPU time (s) 522.34
Current children cumulated vsize (KiB) 8196

[startup+582.547 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11391
/proc/meminfo: memFree=430744/2055920 swapFree=4183276/4192956
[pid=11390] ppid=11388 vsize=8196 CPUtime=582.34
/proc/11390/stat : 11390 (sat7_bin) R 11388 11390 11013 0 -1 4194304 1456 0 0 0 58233 1 0 0 25 0 1 0 163026418 8392704 1439 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11390/statm: 2049 1439 95 220 0 1826 0
Current children cumulated CPU time (s) 582.34
Current children cumulated vsize (KiB) 8196

[startup+642.565 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11391
/proc/meminfo: memFree=430744/2055920 swapFree=4183276/4192956
[pid=11390] ppid=11388 vsize=8196 CPUtime=642.34
/proc/11390/stat : 11390 (sat7_bin) R 11388 11390 11013 0 -1 4194304 1468 0 0 0 64233 1 0 0 25 0 1 0 163026418 8392704 1451 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/11390/statm: 2049 1451 95 220 0 1826 0
Current children cumulated CPU time (s) 642.34
Current children cumulated vsize (KiB) 8196

[startup+702.579 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11391
/proc/meminfo: memFree=430488/2055920 swapFree=4183276/4192956
[pid=11390] ppid=11388 vsize=8580 CPUtime=702.33
/proc/11390/stat : 11390 (sat7_bin) R 11388 11390 11013 0 -1 4194304 1528 0 0 0 70232 1 0 0 25 0 1 0 163026418 8785920 1511 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134531420 0 0 4096 0 0 0 0 17 1 0 0
/proc/11390/statm: 2145 1511 95 220 0 1922 0
Current children cumulated CPU time (s) 702.33
Current children cumulated vsize (KiB) 8580

[startup+762.591 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11391
/proc/meminfo: memFree=430232/2055920 swapFree=4183276/4192956
[pid=11390] ppid=11388 vsize=8580 CPUtime=762.33
/proc/11390/stat : 11390 (sat7_bin) R 11388 11390 11013 0 -1 4194304 1587 0 0 0 76231 2 0 0 25 0 1 0 163026418 8785920 1570 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11390/statm: 2145 1570 95 220 0 1922 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 8580

[startup+822.608 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11393
/proc/meminfo: memFree=430104/2055920 swapFree=4183276/4192956
[pid=11390] ppid=11388 vsize=8772 CPUtime=822.33
/proc/11390/stat : 11390 (sat7_bin) R 11388 11390 11013 0 -1 4194304 1626 0 0 0 82231 2 0 0 25 0 1 0 163026418 8982528 1609 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11390/statm: 2193 1609 95 220 0 1970 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 8772

[startup+882.623 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11393
/proc/meminfo: memFree=429976/2055920 swapFree=4183276/4192956
[pid=11390] ppid=11388 vsize=8964 CPUtime=882.32
/proc/11390/stat : 11390 (sat7_bin) R 11388 11390 11013 0 -1 4194304 1651 0 0 0 88230 2 0 0 25 0 1 0 163026418 9179136 1634 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532427 0 0 4096 0 0 0 0 17 1 0 0
/proc/11390/statm: 2241 1634 95 220 0 2018 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 8964

[startup+942.642 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11393
/proc/meminfo: memFree=429848/2055920 swapFree=4183276/4192956
[pid=11390] ppid=11388 vsize=9156 CPUtime=942.32
/proc/11390/stat : 11390 (sat7_bin) R 11388 11390 11013 0 -1 4194304 1685 0 0 0 94230 2 0 0 25 0 1 0 163026418 9375744 1668 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134528685 0 0 4096 0 0 0 0 17 1 0 0
/proc/11390/statm: 2289 1668 95 220 0 2066 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 9156

[startup+1002.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11393
/proc/meminfo: memFree=429720/2055920 swapFree=4183276/4192956
[pid=11390] ppid=11388 vsize=9348 CPUtime=1002.31
/proc/11390/stat : 11390 (sat7_bin) R 11388 11390 11013 0 -1 4194304 1710 0 0 0 100229 2 0 0 25 0 1 0 163026418 9572352 1693 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134537194 0 0 4096 0 0 0 0 17 1 0 0
/proc/11390/statm: 2337 1693 95 220 0 2114 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 9348

[startup+1062.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11393
/proc/meminfo: memFree=429656/2055920 swapFree=4183276/4192956
[pid=11390] ppid=11388 vsize=9348 CPUtime=1062.3
/proc/11390/stat : 11390 (sat7_bin) R 11388 11390 11013 0 -1 4194304 1724 0 0 0 106228 2 0 0 25 0 1 0 163026418 9572352 1707 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533773 0 0 4096 0 0 0 0 17 1 0 0
/proc/11390/statm: 2337 1707 95 220 0 2114 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 9348

[startup+1122.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11393
/proc/meminfo: memFree=429528/2055920 swapFree=4183276/4192956
[pid=11390] ppid=11388 vsize=9540 CPUtime=1122.3
/proc/11390/stat : 11390 (sat7_bin) R 11388 11390 11013 0 -1 4194304 1745 0 0 0 112228 2 0 0 25 0 1 0 163026418 9768960 1728 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11390/statm: 2385 1728 95 220 0 2162 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 9540

[startup+1182.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11393
/proc/meminfo: memFree=429400/2055920 swapFree=4183276/4192956
[pid=11390] ppid=11388 vsize=9540 CPUtime=1182.3
/proc/11390/stat : 11390 (sat7_bin) R 11388 11390 11013 0 -1 4194304 1794 0 0 0 118228 2 0 0 25 0 1 0 163026418 9768960 1777 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11390/statm: 2385 1777 95 220 0 2162 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 9540



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11393
/proc/meminfo: memFree=429400/2055920 swapFree=4183276/4192956
[pid=11390] ppid=11388 vsize=9540 CPUtime=1200.02
/proc/11390/stat : 11390 (sat7_bin) R 11388 11390 11013 0 -1 4194304 1802 0 0 0 120000 2 0 0 25 0 1 0 163026418 9768960 1785 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11390/statm: 2385 1785 95 220 0 2162 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 9540

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): 1200.43
CPU time (s): 1200.03
CPU user time (s): 1200
CPU system time (s): 0.028995
CPU usage (%): 99.9666
Max. virtual memory (cumulated for all children) (KiB): 9540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.028995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1802
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= 8
involuntary context switches= 2925

runsolver used 0.830873 second user time and 2.38064 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Sun Feb 18 12:37:37 UTC 2007

IDJOB= 295237
IDBENCH= 19908
IDSOLVER= 101
FILE ID= node70/295237-1171802257

PBS_JOBID= 3839608

Free space on /tmp= 66563 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v55/unif-k7-r89-v55-c4895-S1219079555-14.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295237-1171802257/sat7_bin /tmp/evaluation/295237-1171802257/instance-295237-1171802257.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-295237-1171802257 -o ROOT/results/node70/solver-295237-1171802257 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295237-1171802257/sat7_bin /tmp/evaluation/295237-1171802257/instance-295237-1171802257.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  dc40e9a9835501d9342a6ce19ae4b745

RANDOM SEED= 833093851

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.261
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		: 3000.261
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:        436920 kB
Buffers:         48152 kB
Cached:        1447256 kB
SwapCached:       4060 kB
Active:         822908 kB
Inactive:       682456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        436920 kB
SwapTotal:     4192956 kB
SwapFree:      4183276 kB
Dirty:            1308 kB
Writeback:           0 kB
Mapped:          15340 kB
Slab:            99656 kB
Committed_AS:   190936 kB
PageTables:       1396 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 node70 on Sun Feb 18 12:57:40 UTC 2007