Trace number 302945

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) 1200.07 1200.37

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S1661921212-08.cnf
MD5SUM22f4fe283de9b4edb36d67aef170514a
Bench CategoryRANDOM (random 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 variables240
Number of clauses20400
Sum of the clauses size142800
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 520400

Solver Data (download as text)

0.10/0.14	c Starting solver ...
0.10/0.16	c Restarting after 100 conflicts
0.10/0.18	c Restarting after 252 conflicts
0.20/0.21	c Restarting after 477 conflicts
0.20/0.25	c Restarting after 814 conflicts
0.30/0.32	c Restarting after 1320 conflicts
0.41/0.43	c Restarting after 2080 conflicts
0.51/0.60	c Restarting after 3219 conflicts
0.82/0.88	c Restarting after 4928 conflicts
1.33/1.38	c Restarting after 7490 conflicts
2.25/2.33	c Restarting after 11334 conflicts
4.09/4.18	c Restarting after 17100 conflicts
6.95/7.06	c Restarting after 25751 conflicts
12.49/12.57	c Restarting after 38726 conflicts
21.71/21.78	c Restarting after 58187 conflicts
36.76/36.79	c Restarting after 87380 conflicts
60.41/60.44	c Restarting after 131169 conflicts
100.96/101.02	c Restarting after 196854 conflicts
163.11/163.24	c Restarting after 295380 conflicts
269.50/269.67	c Restarting after 443170 conflicts
447.97/448.16	c Restarting after 664854 conflicts
732.32/732.55	c Restarting after 997379 conflicts
1178.04/1178.34	c Restarting after 1496167 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/node61/watcher-302945-1172023590 -o ROOT/results/node61/solver-302945-1172023590 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302945-1172023590/sat7_bin /tmp/evaluation/302945-1172023590/instance-302945-1172023590.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 32400
/proc/meminfo: memFree=1492688/2055920 swapFree=4183220/4192956
[pid=32400] ppid=32398 vsize=1196 CPUtime=0
/proc/32400/stat : 32400 (sat7_bin) R 32398 32400 31309 0 -1 4194304 133 0 0 0 0 0 0 0 18 0 1 0 222315895 1224704 116 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134847868 0 0 4096 0 0 0 0 17 1 0 0
/proc/32400/statm: 299 116 87 220 0 76 0

[startup+0.107521 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 32400
/proc/meminfo: memFree=1492688/2055920 swapFree=4183220/4192956
[pid=32400] ppid=32398 vsize=3000 CPUtime=0.1
/proc/32400/stat : 32400 (sat7_bin) R 32398 32400 31309 0 -1 4194304 396 0 0 0 10 0 0 0 18 0 1 0 222315895 3072000 379 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/32400/statm: 750 380 88 220 0 527 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3000

[startup+0.518559 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 32400
/proc/meminfo: memFree=1492688/2055920 swapFree=4183220/4192956
[pid=32400] ppid=32398 vsize=5056 CPUtime=0.51
/proc/32400/stat : 32400 (sat7_bin) R 32398 32400 31309 0 -1 4194304 768 0 0 0 51 0 0 0 22 0 1 0 222315895 5177344 751 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532747 0 0 4096 0 0 0 0 17 1 0 0
/proc/32400/statm: 1264 751 95 220 0 1041 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 5056

[startup+1.33864 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 32401
/proc/meminfo: memFree=1488904/2055920 swapFree=4183220/4192956
[pid=32400] ppid=32398 vsize=5188 CPUtime=1.33
/proc/32400/stat : 32400 (sat7_bin) R 32398 32400 31309 0 -1 4194304 1129 0 0 0 132 1 0 0 25 0 1 0 222315895 5312512 1112 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/32400/statm: 1297 1112 95 220 0 1074 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 5188

[startup+2.97479 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 32401
/proc/meminfo: memFree=1487240/2055920 swapFree=4183220/4192956
[pid=32400] ppid=32398 vsize=9288 CPUtime=2.97
/proc/32400/stat : 32400 (sat7_bin) R 32398 32400 31309 0 -1 4194304 1636 0 0 0 296 1 0 0 25 0 1 0 222315895 9510912 1619 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/32400/statm: 2322 1619 95 220 0 2099 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 9288

[startup+6.25111 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 32401
/proc/meminfo: memFree=1484360/2055920 swapFree=4183220/4192956
[pid=32400] ppid=32398 vsize=9424 CPUtime=6.24
/proc/32400/stat : 32400 (sat7_bin) R 32398 32400 31309 0 -1 4194304 2145 0 0 0 623 1 0 0 25 0 1 0 222315895 9650176 2128 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/32400/statm: 2356 2128 95 220 0 2133 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9424

[startup+12.7067 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 32401
/proc/meminfo: memFree=1483336/2055920 swapFree=4183220/4192956
[pid=32400] ppid=32398 vsize=13920 CPUtime=12.7
/proc/32400/stat : 32400 (sat7_bin) R 32398 32400 31309 0 -1 4194304 2401 0 0 0 1268 2 0 0 25 0 1 0 222315895 14254080 2384 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/32400/statm: 3480 2384 95 220 0 3257 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 13920

[startup+25.5079 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 32401
/proc/meminfo: memFree=1481800/2055920 swapFree=4183220/4192956
[pid=32400] ppid=32398 vsize=14328 CPUtime=25.49
/proc/32400/stat : 32400 (sat7_bin) R 32398 32400 31309 0 -1 4194304 2798 0 0 0 2547 2 0 0 25 0 1 0 222315895 14671872 2781 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/32400/statm: 3582 2781 95 220 0 3359 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14328

[startup+51.1124 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 32401
/proc/meminfo: memFree=1480008/2055920 swapFree=4183220/4192956
[pid=32400] ppid=32398 vsize=15016 CPUtime=51.09
/proc/32400/stat : 32400 (sat7_bin) R 32398 32400 31309 0 -1 4194304 3250 0 0 0 5107 2 0 0 25 0 1 0 222315895 15376384 3233 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/32400/statm: 3754 3233 95 220 0 3531 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 15016

[startup+102.321 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 32401
/proc/meminfo: memFree=1476552/2055920 swapFree=4183220/4192956
[pid=32400] ppid=32398 vsize=20124 CPUtime=102.29
/proc/32400/stat : 32400 (sat7_bin) R 32398 32400 31309 0 -1 4194304 4093 0 0 0 10225 4 0 0 25 0 1 0 222315895 20606976 4076 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/32400/statm: 5031 4076 95 220 0 4808 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 20124

[startup+162.342 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32401
/proc/meminfo: memFree=1475016/2055920 swapFree=4183220/4192956
[pid=32400] ppid=32398 vsize=20836 CPUtime=162.29
/proc/32400/stat : 32400 (sat7_bin) R 32398 32400 31309 0 -1 4194304 4475 0 0 0 16225 4 0 0 25 0 1 0 222315895 21336064 4458 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/32400/statm: 5209 4458 95 220 0 4986 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 20836

[startup+222.36 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32401
/proc/meminfo: memFree=1473352/2055920 swapFree=4183220/4192956
[pid=32400] ppid=32398 vsize=21596 CPUtime=222.3
/proc/32400/stat : 32400 (sat7_bin) R 32398 32400 31309 0 -1 4194304 4886 0 0 0 22225 5 0 0 25 0 1 0 222315895 22114304 4869 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/32400/statm: 5399 4869 95 220 0 5176 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 21596

[startup+282.377 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32401
/proc/meminfo: memFree=1472520/2055920 swapFree=4183220/4192956
[pid=32400] ppid=32398 vsize=22036 CPUtime=282.3
/proc/32400/stat : 32400 (sat7_bin) R 32398 32400 31309 0 -1 4194304 5108 0 0 0 28225 5 0 0 25 0 1 0 222315895 22564864 5091 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/32400/statm: 5509 5091 95 220 0 5286 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 22036

[startup+342.398 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32401
/proc/meminfo: memFree=1471048/2055920 swapFree=4183220/4192956
[pid=32400] ppid=32398 vsize=26752 CPUtime=342.3
/proc/32400/stat : 32400 (sat7_bin) R 32398 32400 31309 0 -1 4194304 5457 0 0 0 34225 5 0 0 25 0 1 0 222315895 27394048 5440 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/32400/statm: 6688 5440 95 220 0 6465 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 26752

[startup+402.419 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32401
/proc/meminfo: memFree=1470472/2055920 swapFree=4183220/4192956
[pid=32400] ppid=32398 vsize=27056 CPUtime=402.31
/proc/32400/stat : 32400 (sat7_bin) R 32398 32400 31309 0 -1 4194304 5606 0 0 0 40225 6 0 0 25 0 1 0 222315895 27705344 5589 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/32400/statm: 6764 5589 95 220 0 6541 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 27056

[startup+462.433 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32401
/proc/meminfo: memFree=1470152/2055920 swapFree=4183220/4192956
[pid=32400] ppid=32398 vsize=27360 CPUtime=462.31
/proc/32400/stat : 32400 (sat7_bin) R 32398 32400 31309 0 -1 4194304 5677 0 0 0 46225 6 0 0 25 0 1 0 222315895 28016640 5660 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/32400/statm: 6840 5660 95 220 0 6617 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 27360

[startup+522.45 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32401
/proc/meminfo: memFree=1469000/2055920 swapFree=4183220/4192956
[pid=32400] ppid=32398 vsize=27856 CPUtime=522.31
/proc/32400/stat : 32400 (sat7_bin) R 32398 32400 31309 0 -1 4194304 5969 0 0 0 52225 6 0 0 25 0 1 0 222315895 28524544 5952 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/32400/statm: 6964 5952 95 220 0 6741 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 27856

[startup+582.469 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32401
/proc/meminfo: memFree=1468680/2055920 swapFree=4183220/4192956
[pid=32400] ppid=32398 vsize=28240 CPUtime=582.32
/proc/32400/stat : 32400 (sat7_bin) R 32398 32400 31309 0 -1 4194304 6050 0 0 0 58225 7 0 0 25 0 1 0 222315895 28917760 6033 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/32400/statm: 7060 6033 95 220 0 6837 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 28240

[startup+642.488 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32401
/proc/meminfo: memFree=1468360/2055920 swapFree=4183220/4192956
[pid=32400] ppid=32398 vsize=28240 CPUtime=642.32
/proc/32400/stat : 32400 (sat7_bin) R 32398 32400 31309 0 -1 4194304 6132 0 0 0 64225 7 0 0 25 0 1 0 222315895 28917760 6115 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134525538 0 0 4096 0 0 0 0 17 1 0 0
/proc/32400/statm: 7060 6115 95 220 0 6837 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 28240

[startup+702.505 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32401
/proc/meminfo: memFree=1467848/2055920 swapFree=4183220/4192956
[pid=32400] ppid=32398 vsize=28544 CPUtime=702.32
/proc/32400/stat : 32400 (sat7_bin) R 32398 32400 31309 0 -1 4194304 6259 0 0 0 70225 7 0 0 25 0 1 0 222315895 29229056 6242 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/32400/statm: 7136 6242 95 220 0 6913 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 28544

[startup+762.522 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 32401
/proc/meminfo: memFree=1466888/2055920 swapFree=4183220/4192956
[pid=32400] ppid=32398 vsize=28704 CPUtime=762.32
/proc/32400/stat : 32400 (sat7_bin) R 32398 32400 31309 0 -1 4194304 6494 0 0 0 76225 7 0 0 25 0 1 0 222315895 29392896 6477 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/32400/statm: 7176 6477 95 220 0 6953 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 28704

[startup+822.545 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32401
/proc/meminfo: memFree=1466184/2055920 swapFree=4183220/4192956
[pid=32400] ppid=32398 vsize=29312 CPUtime=822.33
/proc/32400/stat : 32400 (sat7_bin) R 32398 32400 31309 0 -1 4194304 6673 0 0 0 82225 8 0 0 25 0 1 0 222315895 30015488 6656 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/32400/statm: 7328 6656 95 220 0 7105 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 29312

[startup+882.56 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32401
/proc/meminfo: memFree=1465608/2055920 swapFree=4183220/4192956
[pid=32400] ppid=32398 vsize=29664 CPUtime=882.33
/proc/32400/stat : 32400 (sat7_bin) R 32398 32400 31309 0 -1 4194304 6810 0 0 0 88225 8 0 0 25 0 1 0 222315895 30375936 6793 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533270 0 0 4096 0 0 0 0 17 1 0 0
/proc/32400/statm: 7416 6793 95 220 0 7193 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 29664

[startup+942.577 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32401
/proc/meminfo: memFree=1465416/2055920 swapFree=4183220/4192956
[pid=32400] ppid=32398 vsize=29664 CPUtime=942.33
/proc/32400/stat : 32400 (sat7_bin) R 32398 32400 31309 0 -1 4194304 6866 0 0 0 94225 8 0 0 25 0 1 0 222315895 30375936 6849 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/32400/statm: 7416 6849 95 220 0 7193 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 29664

[startup+1002.59 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32401
/proc/meminfo: memFree=1465096/2055920 swapFree=4183220/4192956
[pid=32400] ppid=32398 vsize=29856 CPUtime=1002.33
/proc/32400/stat : 32400 (sat7_bin) R 32398 32400 31309 0 -1 4194304 6938 0 0 0 100225 8 0 0 25 0 1 0 222315895 30572544 6921 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/32400/statm: 7464 6921 95 220 0 7241 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 29856

[startup+1062.61 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32401
/proc/meminfo: memFree=1464840/2055920 swapFree=4183220/4192956
[pid=32400] ppid=32398 vsize=30048 CPUtime=1062.33
/proc/32400/stat : 32400 (sat7_bin) R 32398 32400 31309 0 -1 4194304 6999 0 0 0 106225 8 0 0 25 0 1 0 222315895 30769152 6982 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/32400/statm: 7512 6982 95 220 0 7289 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 30048

[startup+1122.63 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32401
/proc/meminfo: memFree=1464712/2055920 swapFree=4183220/4192956
[pid=32400] ppid=32398 vsize=30192 CPUtime=1122.34
/proc/32400/stat : 32400 (sat7_bin) R 32398 32400 31309 0 -1 4194304 7034 0 0 0 112226 8 0 0 25 0 1 0 222315895 30916608 7017 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532617 0 0 4096 0 0 0 0 17 1 0 0
/proc/32400/statm: 7548 7017 95 220 0 7325 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 30192

[startup+1182.64 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32401
/proc/meminfo: memFree=1464520/2055920 swapFree=4183220/4192956
[pid=32400] ppid=32398 vsize=30352 CPUtime=1182.34
/proc/32400/stat : 32400 (sat7_bin) R 32398 32400 31309 0 -1 4194304 7094 0 0 0 118225 9 0 0 25 0 1 0 222315895 31080448 7077 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/32400/statm: 7588 7077 95 220 0 7365 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 30352



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.36 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32401
/proc/meminfo: memFree=1464200/2055920 swapFree=4183220/4192956
[pid=32400] ppid=32398 vsize=30352 CPUtime=1200.06
/proc/32400/stat : 32400 (sat7_bin) R 32398 32400 31309 0 -1 4194304 7165 0 0 0 119997 9 0 0 25 0 1 0 222315895 31080448 7148 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/32400/statm: 7588 7148 95 220 0 7365 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 30352

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

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

[startup+1200.36 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32401
/proc/meminfo: memFree=1464200/2055920 swapFree=4183220/4192956
[pid=32400] ppid=32398 vsize=30352 CPUtime=1200.06
/proc/32400/stat : 32400 (sat7_bin) R 32398 32400 31309 0 -1 4194304 7165 0 0 0 119997 9 0 0 25 0 1 0 222315895 31080448 7148 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/32400/statm: 7588 7148 95 220 0 7365 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 30352

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.37
CPU time (s): 1200.07
CPU user time (s): 1199.98
CPU system time (s): 0.096985
CPU usage (%): 99.9751
Max. virtual memory (cumulated for all children) (KiB): 30352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.096985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7165
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= 1492

runsolver used 0.768883 second user time and 2.44363 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Wed Feb 21 02:06:30 UTC 2007

IDJOB= 302945
IDBENCH= 20096
IDSOLVER= 101
FILE ID= node61/302945-1172023590

PBS_JOBID= 3892679

Free space on /tmp= 66562 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S1661921212-08.cnf
COMMAND LINE= /tmp/evaluation/302945-1172023590/sat7_bin /tmp/evaluation/302945-1172023590/instance-302945-1172023590.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-302945-1172023590 -o ROOT/results/node61/solver-302945-1172023590 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302945-1172023590/sat7_bin /tmp/evaluation/302945-1172023590/instance-302945-1172023590.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  22f4fe283de9b4edb36d67aef170514a

RANDOM SEED= 482786975

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.216
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		: 3000.216
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:       1493160 kB
Buffers:         34996 kB
Cached:         453604 kB
SwapCached:       3584 kB
Active:          67652 kB
Inactive:       430848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1493160 kB
SwapTotal:     4192956 kB
SwapFree:      4183220 kB
Dirty:            1744 kB
Writeback:           0 kB
Mapped:          15980 kB
Slab:            50412 kB
Committed_AS:   645200 kB
PageTables:       1392 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= 66562 MiB

End job on node61 on Wed Feb 21 02:26:32 UTC 2007