Trace number 312047

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 1200.53

General information on the benchmark

Namerandom/2+p/p0.8/v1665/
unif2p-p0.8-v1665-c5178-S883553387-12-UNSAT.cnf
MD5SUM2976853275fc06eec446787735cebe47
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark123.8
Satisfiable
(Un)Satisfiability was proved
Number of variables1665
Number of clauses5177
Sum of the clauses size14496
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21035
Number of clauses of size 34142
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.02	c Starting solver ...
0.00/0.03	c Restarting after 101 conflicts
0.00/0.05	c Restarting after 251 conflicts
0.00/0.07	c Restarting after 477 conflicts
0.10/0.12	c Restarting after 814 conflicts
0.10/0.19	c Restarting after 1320 conflicts
0.20/0.29	c Restarting after 2079 conflicts
0.41/0.47	c Restarting after 3219 conflicts
0.71/0.74	c Restarting after 4927 conflicts
1.12/1.14	c Restarting after 7489 conflicts
1.73/1.79	c Restarting after 11334 conflicts
2.76/2.77	c Restarting after 17100 conflicts
4.19/4.28	c Restarting after 25749 conflicts
6.65/6.66	c Restarting after 38725 conflicts
10.23/10.34	c Restarting after 58186 conflicts
16.17/16.21	c Restarting after 87378 conflicts
24.87/24.89	c Restarting after 131169 conflicts
38.49/38.52	c Restarting after 196853 conflicts
60.61/60.70	c Restarting after 295379 conflicts
95.12/95.19	c Restarting after 443168 conflicts
150.52/150.58	c Restarting after 664851 conflicts
239.72/239.86	c Restarting after 997376 conflicts
382.20/382.51	c Restarting after 1496167 conflicts
614.56/614.88	c Restarting after 2244352 conflicts
979.54/980.02	c Restarting after 3366626 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/node30/watcher-312047-1172581000 -o ROOT/results/node30/solver-312047-1172581000 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/312047-1172581000/sat7_bin /tmp/evaluation/312047-1172581000/instance-312047-1172581000.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: 1.08 1.02 1.00 3/77 23447
/proc/meminfo: memFree=1804656/2055920 swapFree=4143328/4192956
[pid=23447] ppid=23445 vsize=1344 CPUtime=0
/proc/23447/stat : 23447 (sat7_bin) R 23445 23447 22424 0 -1 4194304 175 0 0 0 0 0 0 0 18 0 1 0 251864013 1376256 158 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/23447/statm: 336 158 88 220 0 113 0

[startup+0.106913 s]
/proc/loadavg: 1.08 1.02 1.00 3/77 23447
/proc/meminfo: memFree=1804656/2055920 swapFree=4143328/4192956
[pid=23447] ppid=23445 vsize=2124 CPUtime=0.1
/proc/23447/stat : 23447 (sat7_bin) R 23445 23447 22424 0 -1 4194304 296 0 0 0 10 0 0 0 18 0 1 0 251864013 2174976 279 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23447/statm: 531 279 95 220 0 308 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2124

[startup+0.514971 s]
/proc/loadavg: 1.08 1.02 1.00 3/77 23447
/proc/meminfo: memFree=1804656/2055920 swapFree=4143328/4192956
[pid=23447] ppid=23445 vsize=2124 CPUtime=0.51
/proc/23447/stat : 23447 (sat7_bin) R 23445 23447 22424 0 -1 4194304 389 0 0 0 51 0 0 0 22 0 1 0 251864013 2174976 372 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/23447/statm: 531 372 95 220 0 308 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2124

[startup+1.33509 s]
/proc/loadavg: 1.07 1.01 1.00 2/78 23448
/proc/meminfo: memFree=1803304/2055920 swapFree=4143328/4192956
[pid=23447] ppid=23445 vsize=3152 CPUtime=1.33
/proc/23447/stat : 23447 (sat7_bin) R 23445 23447 22424 0 -1 4194304 445 0 0 0 133 0 0 0 25 0 1 0 251864013 3227648 428 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134529303 0 0 4096 0 0 0 0 17 1 0 0
/proc/23447/statm: 788 428 95 220 0 565 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3152

[startup+2.97433 s]
/proc/loadavg: 1.07 1.01 1.00 2/78 23448
/proc/meminfo: memFree=1802984/2055920 swapFree=4143328/4192956
[pid=23447] ppid=23445 vsize=3152 CPUtime=2.96
/proc/23447/stat : 23447 (sat7_bin) R 23445 23447 22424 0 -1 4194304 505 0 0 0 296 0 0 0 25 0 1 0 251864013 3227648 488 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579429 0 0 4096 0 0 0 0 17 1 0 0
/proc/23447/statm: 788 488 95 220 0 565 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3152

[startup+6.2508 s]
/proc/loadavg: 1.07 1.01 1.00 2/78 23448
/proc/meminfo: memFree=1802536/2055920 swapFree=4143328/4192956
[pid=23447] ppid=23445 vsize=3284 CPUtime=6.24
/proc/23447/stat : 23447 (sat7_bin) R 23445 23447 22424 0 -1 4194304 586 0 0 0 624 0 0 0 25 0 1 0 251864013 3362816 569 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532367 0 0 4096 0 0 0 0 17 1 0 0
/proc/23447/statm: 821 569 95 220 0 598 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3284

[startup+12.7067 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 23448
/proc/meminfo: memFree=1802088/2055920 swapFree=4143328/4192956
[pid=23447] ppid=23445 vsize=3284 CPUtime=12.69
/proc/23447/stat : 23447 (sat7_bin) R 23445 23447 22424 0 -1 4194304 675 0 0 0 1269 0 0 0 25 0 1 0 251864013 3362816 658 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/23447/statm: 821 658 95 220 0 598 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3284

[startup+25.5076 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 23448
/proc/meminfo: memFree=1801640/2055920 swapFree=4143328/4192956
[pid=23447] ppid=23445 vsize=5468 CPUtime=25.49
/proc/23447/stat : 23447 (sat7_bin) R 23445 23447 22424 0 -1 4194304 804 0 0 0 2549 0 0 0 25 0 1 0 251864013 5599232 787 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538493 0 0 4096 0 0 0 0 17 1 0 0
/proc/23447/statm: 1367 787 95 220 0 1144 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5468

[startup+51.1173 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 23448
/proc/meminfo: memFree=1800936/2055920 swapFree=4143328/4192956
[pid=23447] ppid=23445 vsize=5736 CPUtime=51.09
/proc/23447/stat : 23447 (sat7_bin) R 23445 23447 22424 0 -1 4194304 963 0 0 0 5108 1 0 0 25 0 1 0 251864013 5873664 946 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/23447/statm: 1434 946 95 220 0 1211 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 5736

[startup+102.332 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 23448
/proc/meminfo: memFree=1799976/2055920 swapFree=4143328/4192956
[pid=23447] ppid=23445 vsize=6272 CPUtime=102.28
/proc/23447/stat : 23447 (sat7_bin) R 23445 23447 22424 0 -1 4194304 1205 0 0 0 10227 1 0 0 25 0 1 0 251864013 6422528 1188 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/23447/statm: 1568 1188 95 220 0 1345 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 6272

[startup+162.362 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23448
/proc/meminfo: memFree=1799272/2055920 swapFree=4143328/4192956
[pid=23447] ppid=23445 vsize=6536 CPUtime=162.3
/proc/23447/stat : 23447 (sat7_bin) R 23445 23447 22424 0 -1 4194304 1375 0 0 0 16228 2 0 0 25 0 1 0 251864013 6692864 1358 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533279 0 0 4096 0 0 0 0 17 1 0 0
/proc/23447/statm: 1634 1358 95 220 0 1411 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 6536

[startup+222.394 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 23448
/proc/meminfo: memFree=1798760/2055920 swapFree=4143328/4192956
[pid=23447] ppid=23445 vsize=6804 CPUtime=222.31
/proc/23447/stat : 23447 (sat7_bin) R 23445 23447 22424 0 -1 4194304 1493 0 0 0 22228 3 0 0 25 0 1 0 251864013 6967296 1476 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/23447/statm: 1701 1476 95 220 0 1478 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 6804

[startup+282.432 s]
/proc/loadavg: 1.02 1.01 1.00 2/84 23532
/proc/meminfo: memFree=1797048/2055920 swapFree=4143328/4192956
[pid=23447] ppid=23445 vsize=7208 CPUtime=282.29
/proc/23447/stat : 23447 (sat7_bin) R 23445 23447 22424 0 -1 4194304 1612 0 0 0 28226 3 0 0 25 0 1 0 251864013 7380992 1595 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 0 0 0
/proc/23447/statm: 1802 1595 95 220 0 1579 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 7208

[startup+342.484 s]
/proc/loadavg: 1.01 1.00 1.00 2/84 23622
/proc/meminfo: memFree=1796792/2055920 swapFree=4143328/4192956
[pid=23447] ppid=23445 vsize=7352 CPUtime=342.28
/proc/23447/stat : 23447 (sat7_bin) R 23445 23447 22424 0 -1 4194304 1671 0 0 0 34224 4 0 0 25 0 1 0 251864013 7528448 1654 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/23447/statm: 1838 1654 95 220 0 1615 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 7352

[startup+402.517 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23646
/proc/meminfo: memFree=1797544/2055920 swapFree=4143328/4192956
[pid=23447] ppid=23445 vsize=11724 CPUtime=402.27
/proc/23447/stat : 23447 (sat7_bin) R 23445 23447 22424 0 -1 4194304 1758 0 0 0 40223 4 0 0 25 0 1 0 251864013 12005376 1741 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/23447/statm: 2931 1741 95 220 0 2708 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 11724

[startup+462.548 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23646
/proc/meminfo: memFree=1797032/2055920 swapFree=4143328/4192956
[pid=23447] ppid=23445 vsize=11996 CPUtime=462.28
/proc/23447/stat : 23447 (sat7_bin) R 23445 23447 22424 0 -1 4194304 1874 0 0 0 46223 5 0 0 25 0 1 0 251864013 12283904 1857 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/23447/statm: 2999 1857 95 220 0 2776 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 11996

[startup+522.574 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 23646
/proc/meminfo: memFree=1796776/2055920 swapFree=4143328/4192956
[pid=23447] ppid=23445 vsize=12280 CPUtime=522.29
/proc/23447/stat : 23447 (sat7_bin) R 23445 23447 22424 0 -1 4194304 1944 0 0 0 52224 5 0 0 25 0 1 0 251864013 12574720 1927 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134525729 0 0 4096 0 0 0 0 17 1 0 0
/proc/23447/statm: 3070 1927 95 220 0 2847 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 12280

[startup+582.609 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 23646
/proc/meminfo: memFree=1796520/2055920 swapFree=4143328/4192956
[pid=23447] ppid=23445 vsize=12416 CPUtime=582.31
/proc/23447/stat : 23447 (sat7_bin) R 23445 23447 22424 0 -1 4194304 2004 0 0 0 58225 6 0 0 25 0 1 0 251864013 12713984 1987 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134529303 0 0 4096 0 0 0 0 17 1 0 0
/proc/23447/statm: 3104 1987 95 220 0 2881 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 12416

[startup+642.642 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23646
/proc/meminfo: memFree=1796392/2055920 swapFree=4143328/4192956
[pid=23447] ppid=23445 vsize=12556 CPUtime=642.32
/proc/23447/stat : 23447 (sat7_bin) R 23445 23447 22424 0 -1 4194304 2061 0 0 0 64225 7 0 0 25 0 1 0 251864013 12857344 2044 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/23447/statm: 3139 2044 95 220 0 2916 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 12556

[startup+702.665 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23646
/proc/meminfo: memFree=1796072/2055920 swapFree=4143328/4192956
[pid=23447] ppid=23445 vsize=12700 CPUtime=702.32
/proc/23447/stat : 23447 (sat7_bin) R 23445 23447 22424 0 -1 4194304 2128 0 0 0 70225 7 0 0 25 0 1 0 251864013 13004800 2111 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/23447/statm: 3175 2111 95 220 0 2952 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 12700

[startup+762.694 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23646
/proc/meminfo: memFree=1795816/2055920 swapFree=4143328/4192956
[pid=23447] ppid=23445 vsize=12976 CPUtime=762.33
/proc/23447/stat : 23447 (sat7_bin) R 23445 23447 22424 0 -1 4194304 2203 0 0 0 76225 8 0 0 25 0 1 0 251864013 13287424 2186 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579359 0 0 4096 0 0 0 0 17 1 0 0
/proc/23447/statm: 3244 2186 95 220 0 3021 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 12976

[startup+822.727 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23646
/proc/meminfo: memFree=1795688/2055920 swapFree=4143328/4192956
[pid=23447] ppid=23445 vsize=13108 CPUtime=822.35
/proc/23447/stat : 23447 (sat7_bin) R 23445 23447 22424 0 -1 4194304 2246 0 0 0 82226 9 0 0 25 0 1 0 251864013 13422592 2229 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23447/statm: 3277 2229 95 220 0 3054 0
Current children cumulated CPU time (s) 822.35
Current children cumulated vsize (KiB) 13108

[startup+882.758 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23646
/proc/meminfo: memFree=1795496/2055920 swapFree=4143328/4192956
[pid=23447] ppid=23445 vsize=13256 CPUtime=882.36
/proc/23447/stat : 23447 (sat7_bin) R 23445 23447 22424 0 -1 4194304 2283 0 0 0 88227 9 0 0 25 0 1 0 251864013 13574144 2266 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23447/statm: 3314 2266 95 220 0 3091 0
Current children cumulated CPU time (s) 882.36
Current children cumulated vsize (KiB) 13256

[startup+942.789 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23646
/proc/meminfo: memFree=1795304/2055920 swapFree=4143328/4192956
[pid=23447] ppid=23445 vsize=13392 CPUtime=942.37
/proc/23447/stat : 23447 (sat7_bin) R 23445 23447 22424 0 -1 4194304 2323 0 0 0 94227 10 0 0 25 0 1 0 251864013 13713408 2306 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23447/statm: 3348 2306 95 220 0 3125 0
Current children cumulated CPU time (s) 942.37
Current children cumulated vsize (KiB) 13392

[startup+1002.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23646
/proc/meminfo: memFree=1795048/2055920 swapFree=4143328/4192956
[pid=23447] ppid=23445 vsize=13664 CPUtime=1002.37
/proc/23447/stat : 23447 (sat7_bin) R 23445 23447 22424 0 -1 4194304 2410 0 0 0 100227 10 0 0 25 0 1 0 251864013 13991936 2393 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/23447/statm: 3416 2393 95 220 0 3193 0
Current children cumulated CPU time (s) 1002.37
Current children cumulated vsize (KiB) 13664

[startup+1062.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23646
/proc/meminfo: memFree=1794920/2055920 swapFree=4143328/4192956
[pid=23447] ppid=23445 vsize=13808 CPUtime=1062.38
/proc/23447/stat : 23447 (sat7_bin) R 23445 23447 22424 0 -1 4194304 2448 0 0 0 106228 10 0 0 25 0 1 0 251864013 14139392 2431 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531415 0 0 4096 0 0 0 0 17 1 0 0
/proc/23447/statm: 3452 2431 95 220 0 3229 0
Current children cumulated CPU time (s) 1062.38
Current children cumulated vsize (KiB) 13808

[startup+1122.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23646
/proc/meminfo: memFree=1794728/2055920 swapFree=4143328/4192956
[pid=23447] ppid=23445 vsize=13968 CPUtime=1122.39
/proc/23447/stat : 23447 (sat7_bin) R 23445 23447 22424 0 -1 4194304 2491 0 0 0 112228 11 0 0 25 0 1 0 251864013 14303232 2474 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23447/statm: 3492 2474 95 220 0 3269 0
Current children cumulated CPU time (s) 1122.39
Current children cumulated vsize (KiB) 13968

[startup+1182.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23646
/proc/meminfo: memFree=1794472/2055920 swapFree=4143328/4192956
[pid=23447] ppid=23445 vsize=14244 CPUtime=1182.41
/proc/23447/stat : 23447 (sat7_bin) R 23445 23447 22424 0 -1 4194304 2554 0 0 0 118229 12 0 0 25 0 1 0 251864013 14585856 2537 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23447/statm: 3561 2537 95 220 0 3338 0
Current children cumulated CPU time (s) 1182.41
Current children cumulated vsize (KiB) 14244



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.52 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23646
/proc/meminfo: memFree=1794344/2055920 swapFree=4143328/4192956
[pid=23447] ppid=23445 vsize=14244 CPUtime=1200.02
/proc/23447/stat : 23447 (sat7_bin) R 23445 23447 22424 0 -1 4194304 2580 0 0 0 119990 12 0 0 25 0 1 0 251864013 14585856 2563 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23447/statm: 3561 2563 95 220 0 3338 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 14244

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): 1200.53
CPU time (s): 1200.03
CPU user time (s): 1199.91
CPU system time (s): 0.122981
CPU usage (%): 99.9589
Max. virtual memory (cumulated for all children) (KiB): 14244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.122981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2580
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= 24213

runsolver used 1.3338 second user time and 2.92156 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Tue Feb 27 12:56:40 UTC 2007

IDJOB= 312047
IDBENCH= 20331
IDSOLVER= 101
FILE ID= node30/312047-1172581000

PBS_JOBID= 3971904

Free space on /tmp= 66558 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1665/unif2p-p0.8-v1665-c5178-S883553387-12-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/312047-1172581000/sat7_bin /tmp/evaluation/312047-1172581000/instance-312047-1172581000.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-312047-1172581000 -o ROOT/results/node30/solver-312047-1172581000 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/312047-1172581000/sat7_bin /tmp/evaluation/312047-1172581000/instance-312047-1172581000.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  2976853275fc06eec446787735cebe47

RANDOM SEED= 830737788

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.270
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		: 3000.270
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:       1805064 kB
Buffers:         38180 kB
Cached:         137892 kB
SwapCached:      17320 kB
Active:         135104 kB
Inactive:        76160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1805064 kB
SwapTotal:     4192956 kB
SwapFree:      4143328 kB
Dirty:            1220 kB
Writeback:           0 kB
Mapped:          30512 kB
Slab:            25036 kB
Committed_AS:   753660 kB
PageTables:       1888 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= 66558 MiB

End job on node30 on Tue Feb 27 13:16:42 UTC 2007