Trace number 425564

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) 5000.08 5001.61

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 benchmark165.15
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
0.04/0.05	c Restarting after 476 conflicts
0.04/0.07	c Restarting after 813 conflicts
0.09/0.12	c Restarting after 1319 conflicts
0.09/0.19	c Restarting after 2078 conflicts
0.29/0.30	c Restarting after 3217 conflicts
0.39/0.45	c Restarting after 4925 conflicts
0.69/0.70	c Restarting after 7488 conflicts
1.10/1.10	c Restarting after 11332 conflicts
1.69/1.71	c Restarting after 17100 conflicts
2.59/2.63	c Restarting after 25750 conflicts
3.99/4.03	c Restarting after 38725 conflicts
6.19/6.20	c Restarting after 58187 conflicts
9.49/9.54	c Restarting after 87380 conflicts
14.69/14.77	c Restarting after 131170 conflicts
22.79/22.89	c Restarting after 196854 conflicts
35.38/35.45	c Restarting after 295380 conflicts
54.66/54.72	c Restarting after 443169 conflicts
84.10/84.25	c Restarting after 664852 conflicts
131.27/131.45	c Restarting after 997377 conflicts
204.96/205.13	c Restarting after 1496166 conflicts
318.73/318.94	c Restarting after 2244348 conflicts
496.78/497.09	c Restarting after 3366622 conflicts
782.09/782.41	c Restarting after 5050035 conflicts
1232.08/1232.52	c Restarting after 7575151 conflicts
1944.29/1944.93	c Restarting after 11362826 conflicts
3086.39/3087.38	c Restarting after 17044341 conflicts
4903.49/4905.03	c Restarting after 25566610 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node51/watcher-425564-1177801216 -o ROOT/results/node51/solver-425564-1177801216 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425564-1177801216/sat7_bin /tmp/evaluation/425564-1177801216/instance-425564-1177801216.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 1.00 1.00 1.00 3/64 30278
/proc/meminfo: memFree=1481792/2055920 swapFree=4183292/4192956
[pid=30278] ppid=30276 vsize=1224 CPUtime=0
/proc/30278/stat : 30278 (sat7_bin) R 30276 30278 29987 0 -1 4194304 151 0 0 0 0 0 0 0 18 0 1 0 134966728 1253376 135 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/30278/statm: 306 135 87 220 0 83 0

[startup+0.0470339 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30278
/proc/meminfo: memFree=1481792/2055920 swapFree=4183292/4192956
[pid=30278] ppid=30276 vsize=1620 CPUtime=0.04
/proc/30278/stat : 30278 (sat7_bin) R 30276 30278 29987 0 -1 4194304 218 0 0 0 4 0 0 0 18 0 1 0 134966728 1658880 202 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/30278/statm: 405 202 95 220 0 182 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1620

[startup+0.101039 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30278
/proc/meminfo: memFree=1481792/2055920 swapFree=4183292/4192956
[pid=30278] ppid=30276 vsize=1620 CPUtime=0.09
/proc/30278/stat : 30278 (sat7_bin) R 30276 30278 29987 0 -1 4194304 240 0 0 0 9 0 0 0 18 0 1 0 134966728 1658880 224 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30278/statm: 405 224 95 220 0 182 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1620

[startup+0.301056 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30278
/proc/meminfo: memFree=1481792/2055920 swapFree=4183292/4192956
[pid=30278] ppid=30276 vsize=2136 CPUtime=0.29
/proc/30278/stat : 30278 (sat7_bin) R 30276 30278 29987 0 -1 4194304 274 0 0 0 29 0 0 0 19 0 1 0 134966728 2187264 258 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029313 0 0 4096 0 0 0 0 17 1 0 0
/proc/30278/statm: 534 258 95 220 0 311 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2136

[startup+0.701093 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30278
/proc/meminfo: memFree=1481792/2055920 swapFree=4183292/4192956
[pid=30278] ppid=30276 vsize=2136 CPUtime=0.69
/proc/30278/stat : 30278 (sat7_bin) R 30276 30278 29987 0 -1 4194304 301 0 0 0 69 0 0 0 22 0 1 0 134966728 2187264 285 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579053 0 0 4096 0 0 0 0 17 1 0 0
/proc/30278/statm: 534 285 95 220 0 311 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2136

[startup+1.50117 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30279
/proc/meminfo: memFree=1480952/2055920 swapFree=4183292/4192956
[pid=30278] ppid=30276 vsize=2136 CPUtime=1.49
/proc/30278/stat : 30278 (sat7_bin) R 30276 30278 29987 0 -1 4194304 334 0 0 0 149 0 0 0 25 0 1 0 134966728 2187264 318 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30278/statm: 534 318 95 220 0 311 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2136

[startup+3.10131 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30279
/proc/meminfo: memFree=1480568/2055920 swapFree=4183292/4192956
[pid=30278] ppid=30276 vsize=2136 CPUtime=3.09
/proc/30278/stat : 30278 (sat7_bin) R 30276 30278 29987 0 -1 4194304 385 0 0 0 309 0 0 0 25 0 1 0 134966728 2187264 369 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532552 0 0 4096 0 0 0 0 17 1 0 0
/proc/30278/statm: 534 369 95 220 0 311 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2136

[startup+6.3016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30279
/proc/meminfo: memFree=1480248/2055920 swapFree=4183292/4192956
[pid=30278] ppid=30276 vsize=3164 CPUtime=6.29
/proc/30278/stat : 30278 (sat7_bin) R 30276 30278 29987 0 -1 4194304 436 0 0 0 629 0 0 0 25 0 1 0 134966728 3239936 420 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532512 0 0 4096 0 0 0 0 17 1 0 0
/proc/30278/statm: 791 420 95 220 0 568 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3164

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30279
/proc/meminfo: memFree=1479928/2055920 swapFree=4183292/4192956
[pid=30278] ppid=30276 vsize=3296 CPUtime=12.69
/proc/30278/stat : 30278 (sat7_bin) R 30276 30278 29987 0 -1 4194304 503 0 0 0 1269 0 0 0 25 0 1 0 134966728 3375104 487 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558404 0 0 4096 0 0 0 0 17 1 0 0
/proc/30278/statm: 824 487 95 220 0 601 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3296

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30279
/proc/meminfo: memFree=1479416/2055920 swapFree=4183292/4192956
[pid=30278] ppid=30276 vsize=3428 CPUtime=25.49
/proc/30278/stat : 30278 (sat7_bin) R 30276 30278 29987 0 -1 4194304 617 0 0 0 2549 0 0 0 25 0 1 0 134966728 3510272 601 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/30278/statm: 857 601 95 220 0 634 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3428

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 30345
/proc/meminfo: memFree=1477696/2055920 swapFree=4183292/4192956
[pid=30278] ppid=30276 vsize=3692 CPUtime=51.06
/proc/30278/stat : 30278 (sat7_bin) R 30276 30278 29987 0 -1 4194304 731 0 0 0 5106 0 0 0 25 0 1 0 134966728 3780608 715 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528780 0 0 4096 0 0 0 0 17 1 0 0
/proc/30278/statm: 923 715 95 220 0 700 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 3692

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30477
/proc/meminfo: memFree=1477608/2055920 swapFree=4183292/4192956
[pid=30278] ppid=30276 vsize=6148 CPUtime=102.18
/proc/30278/stat : 30278 (sat7_bin) R 30276 30278 29987 0 -1 4194304 944 0 0 0 10218 0 0 0 25 0 1 0 134966728 6295552 928 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538761 0 0 4096 0 0 0 0 17 1 0 0
/proc/30278/statm: 1537 928 95 220 0 1314 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 6148

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30477
/proc/meminfo: memFree=1477176/2055920 swapFree=4183292/4192956
[pid=30278] ppid=30276 vsize=6548 CPUtime=162.16
/proc/30278/stat : 30278 (sat7_bin) R 30276 30278 29987 0 -1 4194304 1104 0 0 0 16216 0 0 0 25 0 1 0 134966728 6705152 1088 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30278/statm: 1637 1088 95 220 0 1414 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 6548

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30477
/proc/meminfo: memFree=1476792/2055920 swapFree=4183292/4192956
[pid=30278] ppid=30276 vsize=6816 CPUtime=222.15
/proc/30278/stat : 30278 (sat7_bin) R 30276 30278 29987 0 -1 4194304 1193 0 0 0 22214 1 0 0 25 0 1 0 134966728 6979584 1177 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532697 0 0 4096 0 0 0 0 17 1 0 0
/proc/30278/statm: 1704 1177 95 220 0 1481 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 6816

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30477
/proc/meminfo: memFree=1476536/2055920 swapFree=4183292/4192956
[pid=30278] ppid=30276 vsize=6948 CPUtime=282.13
/proc/30278/stat : 30278 (sat7_bin) R 30276 30278 29987 0 -1 4194304 1263 0 0 0 28212 1 0 0 25 0 1 0 134966728 7114752 1247 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/30278/statm: 1737 1247 95 220 0 1514 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 6948

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30477
/proc/meminfo: memFree=1476216/2055920 swapFree=4183292/4192956
[pid=30278] ppid=30276 vsize=7228 CPUtime=342.12
/proc/30278/stat : 30278 (sat7_bin) R 30276 30278 29987 0 -1 4194304 1340 0 0 0 34211 1 0 0 25 0 1 0 134966728 7401472 1324 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532759 0 0 4096 0 0 0 0 17 1 0 0
/proc/30278/statm: 1807 1324 95 220 0 1584 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 7228

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30477
/proc/meminfo: memFree=1475960/2055920 swapFree=4183292/4192956
[pid=30278] ppid=30276 vsize=7364 CPUtime=402.1
/proc/30278/stat : 30278 (sat7_bin) R 30276 30278 29987 0 -1 4194304 1401 0 0 0 40209 1 0 0 25 0 1 0 134966728 7540736 1385 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/30278/statm: 1841 1385 95 220 0 1618 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 7364

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30477
/proc/meminfo: memFree=1475768/2055920 swapFree=4183292/4192956
[pid=30278] ppid=30276 vsize=7496 CPUtime=462.08
/proc/30278/stat : 30278 (sat7_bin) R 30276 30278 29987 0 -1 4194304 1446 0 0 0 46207 1 0 0 25 0 1 0 134966728 7675904 1430 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532589 0 0 4096 0 0 0 0 17 1 0 0
/proc/30278/statm: 1874 1430 95 220 0 1651 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 7496

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30477
/proc/meminfo: memFree=1475576/2055920 swapFree=4183292/4192956
[pid=30278] ppid=30276 vsize=7764 CPUtime=522.07
/proc/30278/stat : 30278 (sat7_bin) R 30276 30278 29987 0 -1 4194304 1503 0 0 0 52206 1 0 0 25 0 1 0 134966728 7950336 1487 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532548 0 0 4096 0 0 0 0 17 1 0 0
/proc/30278/statm: 1941 1487 95 220 0 1718 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 7764

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30479
/proc/meminfo: memFree=1475384/2055920 swapFree=4183292/4192956
[pid=30278] ppid=30276 vsize=7900 CPUtime=582.05
/proc/30278/stat : 30278 (sat7_bin) R 30276 30278 29987 0 -1 4194304 1563 0 0 0 58204 1 0 0 25 0 1 0 134966728 8089600 1547 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532688 0 0 4096 0 0 0 0 17 1 0 0
/proc/30278/statm: 1975 1547 95 220 0 1752 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 7900

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30479
/proc/meminfo: memFree=1475128/2055920 swapFree=4183292/4192956
[pid=30278] ppid=30276 vsize=8184 CPUtime=642.04
/proc/30278/stat : 30278 (sat7_bin) R 30276 30278 29987 0 -1 4194304 1618 0 0 0 64203 1 0 0 25 0 1 0 134966728 8380416 1602 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579449 0 0 4096 0 0 0 0 17 1 0 0
/proc/30278/statm: 2046 1602 95 220 0 1823 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 8184


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30677
/proc/meminfo: memFree=1470072/2055920 swapFree=4183292/4192956
[pid=30278] ppid=30276 vsize=12788 CPUtime=4001.03
/proc/30278/stat : 30278 (sat7_bin) R 30276 30278 29987 0 -1 4194304 2882 0 0 0 400099 4 0 0 25 0 1 0 134966728 13094912 2866 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30278/statm: 3197 2866 95 220 0 2974 0
Current children cumulated CPU time (s) 4001.03
Current children cumulated vsize (KiB) 12788

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30677
/proc/meminfo: memFree=1470136/2055920 swapFree=4183292/4192956
[pid=30278] ppid=30276 vsize=12788 CPUtime=4061.01
/proc/30278/stat : 30278 (sat7_bin) R 30276 30278 29987 0 -1 4194304 2885 0 0 0 406097 4 0 0 25 0 1 0 134966728 13094912 2869 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/30278/statm: 3197 2869 95 220 0 2974 0
Current children cumulated CPU time (s) 4061.01
Current children cumulated vsize (KiB) 12788

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30677
/proc/meminfo: memFree=1470008/2055920 swapFree=4183292/4192956
[pid=30278] ppid=30276 vsize=12788 CPUtime=4121
/proc/30278/stat : 30278 (sat7_bin) R 30276 30278 29987 0 -1 4194304 2897 0 0 0 412096 4 0 0 25 0 1 0 134966728 13094912 2881 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/30278/statm: 3197 2881 95 220 0 2974 0
Current children cumulated CPU time (s) 4121
Current children cumulated vsize (KiB) 12788

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30679
/proc/meminfo: memFree=1470008/2055920 swapFree=4183292/4192956
[pid=30278] ppid=30276 vsize=12788 CPUtime=4180.98
/proc/30278/stat : 30278 (sat7_bin) R 30276 30278 29987 0 -1 4194304 2904 0 0 0 418094 4 0 0 25 0 1 0 134966728 13094912 2888 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30278/statm: 3197 2888 95 220 0 2974 0
Current children cumulated CPU time (s) 4180.98
Current children cumulated vsize (KiB) 12788

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30679
/proc/meminfo: memFree=1470008/2055920 swapFree=4183292/4192956
[pid=30278] ppid=30276 vsize=12788 CPUtime=4240.96
/proc/30278/stat : 30278 (sat7_bin) R 30276 30278 29987 0 -1 4194304 2913 0 0 0 424092 4 0 0 25 0 1 0 134966728 13094912 2897 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536513 0 0 4096 0 0 0 0 17 1 0 0
/proc/30278/statm: 3197 2897 95 220 0 2974 0
Current children cumulated CPU time (s) 4240.96
Current children cumulated vsize (KiB) 12788

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30679
/proc/meminfo: memFree=1470008/2055920 swapFree=4183292/4192956
[pid=30278] ppid=30276 vsize=12932 CPUtime=4300.95
/proc/30278/stat : 30278 (sat7_bin) R 30276 30278 29987 0 -1 4194304 2924 0 0 0 430091 4 0 0 25 0 1 0 134966728 13242368 2908 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532401 0 0 4096 0 0 0 0 17 1 0 0
/proc/30278/statm: 3233 2908 95 220 0 3010 0
Current children cumulated CPU time (s) 4300.95
Current children cumulated vsize (KiB) 12932

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30679
/proc/meminfo: memFree=1470008/2055920 swapFree=4183292/4192956
[pid=30278] ppid=30276 vsize=12932 CPUtime=4360.93
/proc/30278/stat : 30278 (sat7_bin) R 30276 30278 29987 0 -1 4194304 2928 0 0 0 436089 4 0 0 25 0 1 0 134966728 13242368 2912 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30278/statm: 3233 2912 95 220 0 3010 0
Current children cumulated CPU time (s) 4360.93
Current children cumulated vsize (KiB) 12932

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30679
/proc/meminfo: memFree=1470008/2055920 swapFree=4183292/4192956
[pid=30278] ppid=30276 vsize=12932 CPUtime=4420.91
/proc/30278/stat : 30278 (sat7_bin) R 30276 30278 29987 0 -1 4194304 2932 0 0 0 442087 4 0 0 25 0 1 0 134966728 13242368 2916 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531436 0 0 4096 0 0 0 0 17 1 0 0
/proc/30278/statm: 3233 2916 95 220 0 3010 0
Current children cumulated CPU time (s) 4420.91
Current children cumulated vsize (KiB) 12932

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30679
/proc/meminfo: memFree=1469880/2055920 swapFree=4183292/4192956
[pid=30278] ppid=30276 vsize=12932 CPUtime=4480.91
/proc/30278/stat : 30278 (sat7_bin) R 30276 30278 29987 0 -1 4194304 2960 0 0 0 448086 5 0 0 25 0 1 0 134966728 13242368 2944 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30278/statm: 3233 2944 95 220 0 3010 0
Current children cumulated CPU time (s) 4480.91
Current children cumulated vsize (KiB) 12932

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30679
/proc/meminfo: memFree=1469880/2055920 swapFree=4183292/4192956
[pid=30278] ppid=30276 vsize=13076 CPUtime=4540.89
/proc/30278/stat : 30278 (sat7_bin) R 30276 30278 29987 0 -1 4194304 2967 0 0 0 454084 5 0 0 25 0 1 0 134966728 13389824 2951 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558924 0 0 4096 0 0 0 0 17 1 0 0
/proc/30278/statm: 3269 2951 95 220 0 3046 0
Current children cumulated CPU time (s) 4540.89
Current children cumulated vsize (KiB) 13076

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30679
/proc/meminfo: memFree=1469752/2055920 swapFree=4183292/4192956
[pid=30278] ppid=30276 vsize=13076 CPUtime=4600.88
/proc/30278/stat : 30278 (sat7_bin) R 30276 30278 29987 0 -1 4194304 2980 0 0 0 460083 5 0 0 25 0 1 0 134966728 13389824 2964 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30278/statm: 3269 2964 95 220 0 3046 0
Current children cumulated CPU time (s) 4600.88
Current children cumulated vsize (KiB) 13076

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30679
/proc/meminfo: memFree=1469688/2055920 swapFree=4183292/4192956
[pid=30278] ppid=30276 vsize=13076 CPUtime=4660.86
/proc/30278/stat : 30278 (sat7_bin) R 30276 30278 29987 0 -1 4194304 2991 0 0 0 466081 5 0 0 25 0 1 0 134966728 13389824 2975 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30278/statm: 3269 2975 95 220 0 3046 0
Current children cumulated CPU time (s) 4660.86
Current children cumulated vsize (KiB) 13076

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30679
/proc/meminfo: memFree=1469752/2055920 swapFree=4183292/4192956
[pid=30278] ppid=30276 vsize=13212 CPUtime=4720.84
/proc/30278/stat : 30278 (sat7_bin) R 30276 30278 29987 0 -1 4194304 3005 0 0 0 472079 5 0 0 25 0 1 0 134966728 13529088 2989 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30278/statm: 3303 2989 95 220 0 3080 0
Current children cumulated CPU time (s) 4720.84
Current children cumulated vsize (KiB) 13212

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30679
/proc/meminfo: memFree=1469752/2055920 swapFree=4183292/4192956
[pid=30278] ppid=30276 vsize=13212 CPUtime=4780.82
/proc/30278/stat : 30278 (sat7_bin) R 30276 30278 29987 0 -1 4194304 3013 0 0 0 478077 5 0 0 25 0 1 0 134966728 13529088 2997 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30278/statm: 3303 2997 95 220 0 3080 0
Current children cumulated CPU time (s) 4780.82
Current children cumulated vsize (KiB) 13212

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30679
/proc/meminfo: memFree=1469624/2055920 swapFree=4183292/4192956
[pid=30278] ppid=30276 vsize=13212 CPUtime=4840.81
/proc/30278/stat : 30278 (sat7_bin) R 30276 30278 29987 0 -1 4194304 3025 0 0 0 484076 5 0 0 25 0 1 0 134966728 13529088 3009 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528648 0 0 4096 0 0 0 0 17 1 0 0
/proc/30278/statm: 3303 3009 95 220 0 3080 0
Current children cumulated CPU time (s) 4840.81
Current children cumulated vsize (KiB) 13212

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30679
/proc/meminfo: memFree=1469624/2055920 swapFree=4183292/4192956
[pid=30278] ppid=30276 vsize=13348 CPUtime=4900.79
/proc/30278/stat : 30278 (sat7_bin) R 30276 30278 29987 0 -1 4194304 3033 0 0 0 490074 5 0 0 25 0 1 0 134966728 13668352 3017 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30278/statm: 3337 3017 95 220 0 3114 0
Current children cumulated CPU time (s) 4900.79
Current children cumulated vsize (KiB) 13348

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30679
/proc/meminfo: memFree=1469560/2055920 swapFree=4183292/4192956
[pid=30278] ppid=30276 vsize=13348 CPUtime=4960.77
/proc/30278/stat : 30278 (sat7_bin) R 30276 30278 29987 0 -1 4194304 3056 0 0 0 496072 5 0 0 25 0 1 0 134966728 13668352 3040 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528610 0 0 4096 0 0 0 0 17 1 0 0
/proc/30278/statm: 3337 3040 95 220 0 3114 0
Current children cumulated CPU time (s) 4960.77
Current children cumulated vsize (KiB) 13348



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30679
/proc/meminfo: memFree=1469496/2055920 swapFree=4183292/4192956
[pid=30278] ppid=30276 vsize=13348 CPUtime=5000.07
/proc/30278/stat : 30278 (sat7_bin) R 30276 30278 29987 0 -1 4194304 3071 0 0 0 500002 5 0 0 25 0 1 0 134966728 13668352 3055 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30278/statm: 3337 3055 95 220 0 3114 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 13348

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): 5001.61
CPU time (s): 5000.08
CPU user time (s): 5000.03
CPU system time (s): 0.054991
CPU usage (%): 99.9694
Max. virtual memory (cumulated for all children) (KiB): 13348

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.03
system time used= 0.054991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3071
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= 6002

runsolver used 4.06438 second user time and 9.69253 second system time

The end

Launcher Data (download as text)

Begin job on node51 on Sat Apr 28 23:00:16 UTC 2007

IDJOB= 425564
IDBENCH= 20264
IDSOLVER= 183
FILE ID= node51/425564-1177801216

PBS_JOBID= 4715809

Free space on /tmp= 66549 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/425564-1177801216/sat7_bin /tmp/evaluation/425564-1177801216/instance-425564-1177801216.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node51/watcher-425564-1177801216 -o ROOT/results/node51/solver-425564-1177801216 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425564-1177801216/sat7_bin /tmp/evaluation/425564-1177801216/instance-425564-1177801216.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  53a19f144e67fa11d9773b213d1fd815

RANDOM SEED= 613860898

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node51.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		: 3000.223
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		: 3000.223
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:       1482200 kB
Buffers:         48912 kB
Cached:         370100 kB
SwapCached:       3676 kB
Active:         214068 kB
Inactive:       292620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1482200 kB
SwapTotal:     4192956 kB
SwapFree:      4183292 kB
Dirty:            1188 kB
Writeback:           0 kB
Mapped:          15684 kB
Slab:            53060 kB
Committed_AS:  3849884 kB
PageTables:       1408 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= 66549 MiB

End job on node51 on Sun Apr 29 00:23:40 UTC 2007