Trace number 330703

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 1200.54

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k30.cnf
MD5SUM191bf76ba52591c5123b15dea5992d42
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables60464
Number of clauses250489
Sum of the clauses size640141
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2176950
Number of clauses of size 346686
Number of clauses of size 48874
Number of clauses of size 55039
Number of clauses of size over 510868

Solver Data (download as text)

0.99/1.08	c Starting solver ...
1.29/1.31	c Restarting after 101 conflicts
1.49/1.53	c Restarting after 252 conflicts
1.69/1.70	c Restarting after 478 conflicts
1.79/1.85	c Restarting after 817 conflicts
2.19/2.24	c Restarting after 1324 conflicts
2.69/2.74	c Restarting after 2083 conflicts
3.39/3.50	c Restarting after 3224 conflicts
4.39/4.48	c Restarting after 4933 conflicts
5.99/6.09	c Restarting after 7499 conflicts
9.79/9.80	c Restarting after 11344 conflicts
15.38/15.45	c Restarting after 17110 conflicts
22.38/22.40	c Restarting after 25760 conflicts
44.38/44.47	c Restarting after 38737 conflicts
105.69/105.83	c Restarting after 58200 conflicts
179.72/179.97	c Restarting after 87393 conflicts
364.27/364.51	c Restarting after 131185 conflicts
708.98/709.39	c Restarting after 196869 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node19/watcher-330703-1173171586 -o ROOT/results/node19/solver-330703-1173171586 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330703-1173171586/sat7_bin /tmp/evaluation/330703-1173171586/instance-330703-1173171586.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 1768
/proc/meminfo: memFree=1759456/2055920 swapFree=4169440/4192956
[pid=1768] ppid=1765 vsize=1064 CPUtime=0
/proc/1768/stat : 1768 (sat7_bin) R 1765 1768 408 0 -1 4194304 107 0 0 0 0 0 0 0 18 0 1 0 337112703 1089536 90 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/1768/statm: 266 90 77 220 0 43 0

[startup+0.094184 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 1768
/proc/meminfo: memFree=1759456/2055920 swapFree=4169440/4192956
[pid=1768] ppid=1765 vsize=8144 CPUtime=0.08
/proc/1768/stat : 1768 (sat7_bin) R 1765 1768 408 0 -1 4194304 1895 0 0 0 8 0 0 0 18 0 1 0 337112703 8339456 1878 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/1768/statm: 2036 1878 88 220 0 1813 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 8144

[startup+0.101197 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 1768
/proc/meminfo: memFree=1759456/2055920 swapFree=4169440/4192956
[pid=1768] ppid=1765 vsize=8144 CPUtime=0.08
/proc/1768/stat : 1768 (sat7_bin) R 1765 1768 408 0 -1 4194304 1909 0 0 0 8 0 0 0 18 0 1 0 337112703 8339456 1892 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/1768/statm: 2036 1892 88 220 0 1813 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 8144

[startup+0.301205 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 1768
/proc/meminfo: memFree=1759456/2055920 swapFree=4169440/4192956
[pid=1768] ppid=1765 vsize=12376 CPUtime=0.28
/proc/1768/stat : 1768 (sat7_bin) R 1765 1768 408 0 -1 4194304 2317 0 0 0 28 0 0 0 19 0 1 0 337112703 12673024 2300 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/1768/statm: 3094 2300 88 220 0 2871 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 12376

[startup+0.701249 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 1768
/proc/meminfo: memFree=1759456/2055920 swapFree=4169440/4192956
[pid=1768] ppid=1765 vsize=16476 CPUtime=0.69
/proc/1768/stat : 1768 (sat7_bin) R 1765 1768 408 0 -1 4194304 3111 0 0 0 68 1 0 0 22 0 1 0 337112703 16871424 3094 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/1768/statm: 4119 3094 88 220 0 3896 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16476

[startup+1.50134 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 1769
/proc/meminfo: memFree=1745048/2055920 swapFree=4169440/4192956
[pid=1768] ppid=1765 vsize=21836 CPUtime=1.49
/proc/1768/stat : 1768 (sat7_bin) R 1765 1768 408 0 -1 4194304 4813 0 0 0 147 2 0 0 25 0 1 0 337112703 22360064 4703 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533550 0 0 4096 0 0 0 0 17 1 0 0
/proc/1768/statm: 5459 4703 95 220 0 5236 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21836

[startup+3.10151 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 1769
/proc/meminfo: memFree=1740312/2055920 swapFree=4169440/4192956
[pid=1768] ppid=1765 vsize=21836 CPUtime=3.09
/proc/1768/stat : 1768 (sat7_bin) R 1765 1768 408 0 -1 4194304 4995 0 0 0 306 3 0 0 25 0 1 0 337112703 22360064 4885 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029244 0 0 4096 0 0 0 0 17 1 0 0
/proc/1768/statm: 5459 4885 95 220 0 5236 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21836

[startup+6.30186 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 1769
/proc/meminfo: memFree=1739352/2055920 swapFree=4169440/4192956
[pid=1768] ppid=1765 vsize=21836 CPUtime=6.29
/proc/1768/stat : 1768 (sat7_bin) R 1765 1768 408 0 -1 4194304 5188 0 0 0 626 3 0 0 25 0 1 0 337112703 22360064 5078 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134529332 0 0 4096 0 0 0 0 17 1 0 0
/proc/1768/statm: 5459 5078 95 220 0 5236 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21836

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 1769
/proc/meminfo: memFree=1737624/2055920 swapFree=4169440/4192956
[pid=1768] ppid=1765 vsize=25936 CPUtime=12.68
/proc/1768/stat : 1768 (sat7_bin) R 1765 1768 408 0 -1 4194304 5625 0 0 0 1265 3 0 0 25 0 1 0 337112703 26558464 5515 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1768/statm: 6484 5515 95 220 0 6261 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 25936

[startup+25.5019 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 1769
/proc/meminfo: memFree=1734680/2055920 swapFree=4169440/4192956
[pid=1768] ppid=1765 vsize=25936 CPUtime=25.48
/proc/1768/stat : 1768 (sat7_bin) R 1765 1768 408 0 -1 4194304 6385 0 0 0 2543 5 0 0 25 0 1 0 337112703 26558464 6275 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532401 0 0 4096 0 0 0 0 17 1 0 0
/proc/1768/statm: 6484 6275 95 220 0 6261 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 25936

[startup+51.1017 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 1769
/proc/meminfo: memFree=1730008/2055920 swapFree=4169440/4192956
[pid=1768] ppid=1765 vsize=34136 CPUtime=51.07
/proc/1768/stat : 1768 (sat7_bin) R 1765 1768 408 0 -1 4194304 7578 0 0 0 5101 6 0 0 25 0 1 0 337112703 34955264 7468 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532892 0 0 4096 0 0 0 0 17 1 0 0
/proc/1768/statm: 8534 7468 95 220 0 8311 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 34136

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/84 1886
/proc/meminfo: memFree=1720288/2055920 swapFree=4169440/4192956
[pid=1768] ppid=1765 vsize=42584 CPUtime=102.2
/proc/1768/stat : 1768 (sat7_bin) R 1765 1768 408 0 -1 4194304 9672 0 0 0 10211 9 0 0 25 0 1 0 337112703 43606016 9562 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134525793 0 0 4096 0 0 0 0 17 1 0 0
/proc/1768/statm: 10646 9562 95 220 0 10423 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 42584

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 1976
/proc/meminfo: memFree=1712272/2055920 swapFree=4169440/4192956
[pid=1768] ppid=1765 vsize=51136 CPUtime=162.13
/proc/1768/stat : 1768 (sat7_bin) R 1765 1768 408 0 -1 4194304 11954 0 0 0 16200 13 0 0 25 0 1 0 337112703 52363264 11844 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1768/statm: 12784 11844 95 220 0 12561 0
Current children cumulated CPU time (s) 162.13
Current children cumulated vsize (KiB) 51136

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 1976
/proc/meminfo: memFree=1702104/2055920 swapFree=4169440/4192956
[pid=1768] ppid=1765 vsize=59664 CPUtime=222.11
/proc/1768/stat : 1768 (sat7_bin) R 1765 1768 408 0 -1 4194304 14488 0 0 0 22195 16 0 0 25 0 1 0 337112703 61095936 14378 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134525839 0 0 4096 0 0 0 0 17 1 0 0
/proc/1768/statm: 14916 14378 95 220 0 14693 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 59664

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 1976
/proc/meminfo: memFree=1693464/2055920 swapFree=4169440/4192956
[pid=1768] ppid=1765 vsize=68076 CPUtime=282.09
/proc/1768/stat : 1768 (sat7_bin) R 1765 1768 408 0 -1 4194304 16680 0 0 0 28190 19 0 0 25 0 1 0 337112703 69709824 16570 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/1768/statm: 17019 16570 95 220 0 16796 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 68076

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 1976
/proc/meminfo: memFree=1684696/2055920 swapFree=4169440/4192956
[pid=1768] ppid=1765 vsize=76500 CPUtime=342.07
/proc/1768/stat : 1768 (sat7_bin) R 1765 1768 408 0 -1 4194304 18834 0 0 0 34185 22 0 0 25 0 1 0 337112703 78336000 18724 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533564 0 0 4096 0 0 0 0 17 1 0 0
/proc/1768/statm: 19125 18724 95 220 0 18902 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 76500

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 1976
/proc/meminfo: memFree=1677080/2055920 swapFree=4169440/4192956
[pid=1768] ppid=1765 vsize=84984 CPUtime=402.06
/proc/1768/stat : 1768 (sat7_bin) R 1765 1768 408 0 -1 4194304 20755 0 0 0 40181 25 0 0 25 0 1 0 337112703 87023616 20645 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1768/statm: 21246 20645 95 220 0 21023 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 84984

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 1976
/proc/meminfo: memFree=1669528/2055920 swapFree=4169440/4192956
[pid=1768] ppid=1765 vsize=93416 CPUtime=462.04
/proc/1768/stat : 1768 (sat7_bin) R 1765 1768 408 0 -1 4194304 22633 0 0 0 46177 27 0 0 25 0 1 0 337112703 95657984 22523 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/1768/statm: 23354 22523 95 220 0 23131 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 93416

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 1976
/proc/meminfo: memFree=1663192/2055920 swapFree=4169440/4192956
[pid=1768] ppid=1765 vsize=97840 CPUtime=522.03
/proc/1768/stat : 1768 (sat7_bin) R 1765 1768 408 0 -1 4194304 24245 0 0 0 52173 30 0 0 25 0 1 0 337112703 100188160 24135 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532892 0 0 4096 0 0 0 0 17 1 0 0
/proc/1768/statm: 24460 24135 95 220 0 24237 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 97840

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 1976
/proc/meminfo: memFree=1656600/2055920 swapFree=4169440/4192956
[pid=1768] ppid=1765 vsize=106280 CPUtime=582.02
/proc/1768/stat : 1768 (sat7_bin) R 1765 1768 408 0 -1 4194304 25866 0 0 0 58169 33 0 0 25 0 1 0 337112703 108830720 25756 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533382 0 0 4096 0 0 0 0 17 1 0 0
/proc/1768/statm: 26570 25756 95 220 0 26347 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 106280

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 1976
/proc/meminfo: memFree=1649880/2055920 swapFree=4169440/4192956
[pid=1768] ppid=1765 vsize=114656 CPUtime=642.01
/proc/1768/stat : 1768 (sat7_bin) R 1765 1768 408 0 -1 4194304 27536 0 0 0 64166 35 0 0 25 0 1 0 337112703 117407744 27426 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134525758 0 0 4096 0 0 0 0 17 1 0 0
/proc/1768/statm: 28664 27426 95 220 0 28441 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 114656

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 1976
/proc/meminfo: memFree=1643096/2055920 swapFree=4169440/4192956
[pid=1768] ppid=1765 vsize=118884 CPUtime=701.99
/proc/1768/stat : 1768 (sat7_bin) R 1765 1768 408 0 -1 4194304 29220 0 0 0 70161 38 0 0 25 0 1 0 337112703 121737216 29110 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1768/statm: 29721 29110 95 220 0 29498 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 118884

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 1976
/proc/meminfo: memFree=1636056/2055920 swapFree=4169440/4192956
[pid=1768] ppid=1765 vsize=127320 CPUtime=761.97
/proc/1768/stat : 1768 (sat7_bin) R 1765 1768 408 0 -1 4194304 30960 0 0 0 76157 40 0 0 25 0 1 0 337112703 130375680 30850 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1768/statm: 31830 30850 95 220 0 31607 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 127320

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 1976
/proc/meminfo: memFree=1629592/2055920 swapFree=4169440/4192956
[pid=1768] ppid=1765 vsize=131636 CPUtime=821.95
/proc/1768/stat : 1768 (sat7_bin) R 1765 1768 408 0 -1 4194304 32596 0 0 0 82152 43 0 0 25 0 1 0 337112703 134795264 32486 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/1768/statm: 32909 32486 95 220 0 32686 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 131636

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 1976
/proc/meminfo: memFree=1623128/2055920 swapFree=4169440/4192956
[pid=1768] ppid=1765 vsize=140256 CPUtime=881.94
/proc/1768/stat : 1768 (sat7_bin) R 1765 1768 408 0 -1 4194304 34182 0 0 0 88149 45 0 0 25 0 1 0 337112703 143622144 34072 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134565456 0 0 4096 0 0 0 0 17 1 0 0
/proc/1768/statm: 35064 34072 95 220 0 34841 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 140256

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 1976
/proc/meminfo: memFree=1615128/2055920 swapFree=4169440/4192956
[pid=1768] ppid=1765 vsize=148552 CPUtime=941.92
/proc/1768/stat : 1768 (sat7_bin) R 1765 1768 408 0 -1 4194304 36197 0 0 0 94144 48 0 0 25 0 1 0 337112703 152117248 36087 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134529562 0 0 4096 0 0 0 0 17 1 0 0
/proc/1768/statm: 37138 36087 95 220 0 36915 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 148552

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 1976
/proc/meminfo: memFree=1607768/2055920 swapFree=4169440/4192956
[pid=1768] ppid=1765 vsize=153076 CPUtime=1001.9
/proc/1768/stat : 1768 (sat7_bin) R 1765 1768 408 0 -1 4194304 38014 0 0 0 100140 50 0 0 25 0 1 0 337112703 156749824 37904 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532367 0 0 4096 0 0 0 0 17 1 0 0
/proc/1768/statm: 38269 37904 95 220 0 38046 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 153076

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 1976
/proc/meminfo: memFree=1602328/2055920 swapFree=4169440/4192956
[pid=1768] ppid=1765 vsize=161696 CPUtime=1061.89
/proc/1768/stat : 1768 (sat7_bin) R 1765 1768 408 0 -1 4194304 39391 0 0 0 106137 52 0 0 25 0 1 0 337112703 165576704 39281 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134541627 0 0 4096 0 0 0 0 17 1 0 0
/proc/1768/statm: 40424 39281 95 220 0 40201 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 161696

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 1976
/proc/meminfo: memFree=1595416/2055920 swapFree=4169440/4192956
[pid=1768] ppid=1765 vsize=166084 CPUtime=1121.87
/proc/1768/stat : 1768 (sat7_bin) R 1765 1768 408 0 -1 4194304 41080 0 0 0 112133 54 0 0 25 0 1 0 337112703 170070016 40970 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1768/statm: 41521 40970 95 220 0 41298 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 166084

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 1976
/proc/meminfo: memFree=1588888/2055920 swapFree=4169440/4192956
[pid=1768] ppid=1765 vsize=174416 CPUtime=1181.86
/proc/1768/stat : 1768 (sat7_bin) R 1765 1768 408 0 -1 4194304 42727 0 0 0 118129 57 0 0 25 0 1 0 337112703 178601984 42617 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538630 0 0 4096 0 0 0 0 17 1 0 0
/proc/1768/statm: 43604 42617 95 220 0 43381 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 174416



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 1976
/proc/meminfo: memFree=1586456/2055920 swapFree=4169440/4192956
[pid=1768] ppid=1765 vsize=174416 CPUtime=1200.06
/proc/1768/stat : 1768 (sat7_bin) R 1765 1768 408 0 -1 4194304 43305 0 0 0 119948 58 0 0 25 0 1 0 337112703 178601984 43195 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134535960 0 0 4096 0 0 0 0 17 1 0 0
/proc/1768/statm: 43604 43195 95 220 0 43381 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 174416

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 1976
/proc/meminfo: memFree=1586456/2055920 swapFree=4169440/4192956
[pid=1768] ppid=1765 vsize=174416 CPUtime=1200.06
/proc/1768/stat : 1768 (sat7_bin) R 1765 1768 408 0 -1 4194304 43305 0 0 0 119948 58 0 0 25 0 1 0 337112703 178601984 43195 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134535960 0 0 4096 0 0 0 0 17 1 0 0
/proc/1768/statm: 43604 43195 95 220 0 43381 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 174416

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.1
CPU user time (s): 1199.49
CPU system time (s): 0.610907
CPU usage (%): 99.9635
Max. virtual memory (cumulated for all children) (KiB): 174416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.49
system time used= 0.610907
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43305
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= 23544

runsolver used 1.38279 second user time and 2.99554 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Tue Mar  6 08:59:47 UTC 2007

IDJOB= 330703
IDBENCH= 20570
IDSOLVER= 101
FILE ID= node19/330703-1173171586

PBS_JOBID= 4015002

Free space on /tmp= 66500 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k30.cnf
COMMAND LINE= /tmp/evaluation/330703-1173171586/sat7_bin /tmp/evaluation/330703-1173171586/instance-330703-1173171586.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-330703-1173171586 -o ROOT/results/node19/solver-330703-1173171586 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330703-1173171586/sat7_bin /tmp/evaluation/330703-1173171586/instance-330703-1173171586.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  191bf76ba52591c5123b15dea5992d42

RANDOM SEED= 919126318

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1759864 kB
Buffers:         31204 kB
Cached:         164552 kB
SwapCached:       2328 kB
Active:          84952 kB
Inactive:       146884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1759864 kB
SwapTotal:     4192956 kB
SwapFree:      4169440 kB
Dirty:            6844 kB
Writeback:           0 kB
Mapped:          43648 kB
Slab:            49760 kB
Committed_AS:  1378828 kB
PageTables:       1788 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= 66500 MiB

End job on node19 on Tue Mar  6 09:19:49 UTC 2007