Trace number 295688

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) 1200.01 1200.43

General information on the benchmark

Namerandom/OnTreshold/7SAT/v70/
unif-k7-r89-v70-c6230-S1504426817-07.UNSAT.shuffled.cnf
MD5SUM622ba5c64d37908b274e891c943bf3e2
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 variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

Solver Data (download as text)

0.00/0.04	c Starting solver ...
0.00/0.04	c Restarting after 100 conflicts
0.00/0.05	c Restarting after 251 conflicts
0.00/0.07	c Restarting after 479 conflicts
0.00/0.09	c Restarting after 817 conflicts
0.10/0.12	c Restarting after 1323 conflicts
0.10/0.17	c Restarting after 2084 conflicts
0.20/0.25	c Restarting after 3223 conflicts
0.30/0.37	c Restarting after 4932 conflicts
0.51/0.58	c Restarting after 7494 conflicts
0.81/0.89	c Restarting after 11338 conflicts
1.33/1.39	c Restarting after 17105 conflicts
2.04/2.12	c Restarting after 25755 conflicts
3.27/3.28	c Restarting after 38730 conflicts
5.11/5.14	c Restarting after 58192 conflicts
8.08/8.14	c Restarting after 87386 conflicts
12.89/12.94	c Restarting after 131175 conflicts
20.57/20.65	c Restarting after 196859 conflicts
32.86/32.89	c Restarting after 295385 conflicts
52.83/52.86	c Restarting after 443175 conflicts
86.21/86.30	c Restarting after 664859 conflicts
140.58/140.70	c Restarting after 997384 conflicts
230.48/230.55	c Restarting after 1496174 conflicts
380.39/380.51	c Restarting after 2244357 conflicts
630.95/631.20	c Restarting after 3366631 conflicts
1048.86/1049.27	c Restarting after 5050042 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/node38/watcher-295688-1171810086 -o ROOT/results/node38/solver-295688-1171810086 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295688-1171810086/sat7_bin /tmp/evaluation/295688-1171810086/instance-295688-1171810086.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: 0.99 0.98 0.99 3/64 19748
/proc/meminfo: memFree=857576/2055920 swapFree=4183804/4192956
[pid=19748] ppid=19746 vsize=1064 CPUtime=0
/proc/19748/stat : 19748 (sat7_bin) R 19746 19748 18450 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 200964473 1089536 112 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/19748/statm: 266 112 87 220 0 43 0

[startup+0.10669 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 19748
/proc/meminfo: memFree=857576/2055920 swapFree=4183804/4192956
[pid=19748] ppid=19746 vsize=1976 CPUtime=0.1
/proc/19748/stat : 19748 (sat7_bin) R 19746 19748 18450 0 -1 4194304 302 0 0 0 10 0 0 0 18 0 1 0 200964473 2023424 285 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/19748/statm: 494 285 95 220 0 271 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1976

[startup+0.514736 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 19748
/proc/meminfo: memFree=857576/2055920 swapFree=4183804/4192956
[pid=19748] ppid=19746 vsize=3136 CPUtime=0.51
/proc/19748/stat : 19748 (sat7_bin) R 19746 19748 18450 0 -1 4194304 452 0 0 0 51 0 0 0 21 0 1 0 200964473 3211264 435 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532629 0 0 4096 0 0 0 0 17 1 0 0
/proc/19748/statm: 784 435 95 220 0 561 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3136

[startup+1.33483 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19749
/proc/meminfo: memFree=855904/2055920 swapFree=4183804/4192956
[pid=19748] ppid=19746 vsize=3268 CPUtime=1.33
/proc/19748/stat : 19748 (sat7_bin) R 19746 19748 18450 0 -1 4194304 525 0 0 0 133 0 0 0 25 0 1 0 200964473 3346432 508 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134559014 0 0 4096 0 0 0 0 17 1 0 0
/proc/19748/statm: 817 508 95 220 0 594 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3268

[startup+2.97602 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19749
/proc/meminfo: memFree=855456/2055920 swapFree=4183804/4192956
[pid=19748] ppid=19746 vsize=3544 CPUtime=2.96
/proc/19748/stat : 19748 (sat7_bin) R 19746 19748 18450 0 -1 4194304 612 0 0 0 296 0 0 0 25 0 1 0 200964473 3629056 595 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532640 0 0 4096 0 0 0 0 17 1 0 0
/proc/19748/statm: 886 595 95 220 0 663 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3544

[startup+6.25139 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19749
/proc/meminfo: memFree=854944/2055920 swapFree=4183804/4192956
[pid=19748] ppid=19746 vsize=3812 CPUtime=6.24
/proc/19748/stat : 19748 (sat7_bin) R 19746 19748 18450 0 -1 4194304 718 0 0 0 624 0 0 0 25 0 1 0 200964473 3903488 701 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/19748/statm: 953 701 95 220 0 730 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3812

[startup+12.7051 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19749
/proc/meminfo: memFree=854464/2055920 swapFree=4183804/4192956
[pid=19748] ppid=19746 vsize=3956 CPUtime=12.69
/proc/19748/stat : 19748 (sat7_bin) R 19746 19748 18450 0 -1 4194304 812 0 0 0 1269 0 0 0 25 0 1 0 200964473 4050944 795 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134579511 0 0 4096 0 0 0 0 17 1 0 0
/proc/19748/statm: 989 795 95 220 0 766 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3956

[startup+25.6056 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19749
/proc/meminfo: memFree=853888/2055920 swapFree=4183804/4192956
[pid=19748] ppid=19746 vsize=6416 CPUtime=25.58
/proc/19748/stat : 19748 (sat7_bin) R 19746 19748 18450 0 -1 4194304 950 0 0 0 2558 0 0 0 25 0 1 0 200964473 6569984 933 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134528658 0 0 4096 0 0 0 0 17 1 0 0
/proc/19748/statm: 1604 933 95 220 0 1381 0
Current children cumulated CPU time (s) 25.58
Current children cumulated vsize (KiB) 6416

[startup+51.2115 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19749
/proc/meminfo: memFree=853312/2055920 swapFree=4183804/4192956
[pid=19748] ppid=19746 vsize=6720 CPUtime=51.19
/proc/19748/stat : 19748 (sat7_bin) R 19746 19748 18450 0 -1 4194304 1084 0 0 0 5118 1 0 0 25 0 1 0 200964473 6881280 1067 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532614 0 0 4096 0 0 0 0 17 1 0 0
/proc/19748/statm: 1680 1067 95 220 0 1457 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 6720

[startup+102.418 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19749
/proc/meminfo: memFree=852544/2055920 swapFree=4183804/4192956
[pid=19748] ppid=19746 vsize=7360 CPUtime=102.38
/proc/19748/stat : 19748 (sat7_bin) R 19746 19748 18450 0 -1 4194304 1284 0 0 0 10237 1 0 0 25 0 1 0 200964473 7536640 1267 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19748/statm: 1840 1267 95 220 0 1617 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 7360

[startup+162.445 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19749
/proc/meminfo: memFree=851968/2055920 swapFree=4183804/4192956
[pid=19748] ppid=19746 vsize=7520 CPUtime=162.39
/proc/19748/stat : 19748 (sat7_bin) R 19746 19748 18450 0 -1 4194304 1412 0 0 0 16238 1 0 0 25 0 1 0 200964473 7700480 1395 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/19748/statm: 1880 1395 95 220 0 1657 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 7520

[startup+222.465 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 19749
/proc/meminfo: memFree=851456/2055920 swapFree=4183804/4192956
[pid=19748] ppid=19746 vsize=7840 CPUtime=222.39
/proc/19748/stat : 19748 (sat7_bin) R 19746 19748 18450 0 -1 4194304 1536 0 0 0 22238 1 0 0 25 0 1 0 200964473 8028160 1519 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/19748/statm: 1960 1519 95 220 0 1737 0
Current children cumulated CPU time (s) 222.39
Current children cumulated vsize (KiB) 7840

[startup+282.484 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19749
/proc/meminfo: memFree=851008/2055920 swapFree=4183804/4192956
[pid=19748] ppid=19746 vsize=8160 CPUtime=282.4
/proc/19748/stat : 19748 (sat7_bin) R 19746 19748 18450 0 -1 4194304 1658 0 0 0 28239 1 0 0 25 0 1 0 200964473 8355840 1641 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532512 0 0 4096 0 0 0 0 17 1 0 0
/proc/19748/statm: 2040 1641 95 220 0 1817 0
Current children cumulated CPU time (s) 282.4
Current children cumulated vsize (KiB) 8160

[startup+342.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19749
/proc/meminfo: memFree=850880/2055920 swapFree=4183804/4192956
[pid=19748] ppid=19746 vsize=8160 CPUtime=342.4
/proc/19748/stat : 19748 (sat7_bin) R 19746 19748 18450 0 -1 4194304 1673 0 0 0 34239 1 0 0 25 0 1 0 200964473 8355840 1656 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19748/statm: 2040 1656 95 220 0 1817 0
Current children cumulated CPU time (s) 342.4
Current children cumulated vsize (KiB) 8160

[startup+402.524 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19749
/proc/meminfo: memFree=850624/2055920 swapFree=4183804/4192956
[pid=19748] ppid=19746 vsize=8352 CPUtime=402.4
/proc/19748/stat : 19748 (sat7_bin) R 19746 19748 18450 0 -1 4194304 1756 0 0 0 40239 1 0 0 25 0 1 0 200964473 8552448 1739 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/19748/statm: 2088 1739 95 220 0 1865 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 8352

[startup+462.542 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19749
/proc/meminfo: memFree=850368/2055920 swapFree=4183804/4192956
[pid=19748] ppid=19746 vsize=8544 CPUtime=462.41
/proc/19748/stat : 19748 (sat7_bin) R 19746 19748 18450 0 -1 4194304 1807 0 0 0 46239 2 0 0 25 0 1 0 200964473 8749056 1790 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532416 0 0 4096 0 0 0 0 17 1 0 0
/proc/19748/statm: 2136 1790 95 220 0 1913 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 8544

[startup+522.561 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19749
/proc/meminfo: memFree=850176/2055920 swapFree=4183804/4192956
[pid=19748] ppid=19746 vsize=8928 CPUtime=522.41
/proc/19748/stat : 19748 (sat7_bin) R 19746 19748 18450 0 -1 4194304 1864 0 0 0 52239 2 0 0 25 0 1 0 200964473 9142272 1847 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19748/statm: 2232 1847 95 220 0 2009 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 8928

[startup+582.584 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19749
/proc/meminfo: memFree=849984/2055920 swapFree=4183804/4192956
[pid=19748] ppid=19746 vsize=9120 CPUtime=582.42
/proc/19748/stat : 19748 (sat7_bin) R 19746 19748 18450 0 -1 4194304 1909 0 0 0 58240 2 0 0 25 0 1 0 200964473 9338880 1892 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19748/statm: 2280 1892 95 220 0 2057 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 9120

[startup+642.602 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19749
/proc/meminfo: memFree=849792/2055920 swapFree=4183804/4192956
[pid=19748] ppid=19746 vsize=9312 CPUtime=642.42
/proc/19748/stat : 19748 (sat7_bin) R 19746 19748 18450 0 -1 4194304 1961 0 0 0 64240 2 0 0 25 0 1 0 200964473 9535488 1944 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19748/statm: 2328 1944 95 220 0 2105 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 9312

[startup+702.615 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19749
/proc/meminfo: memFree=849600/2055920 swapFree=4183804/4192956
[pid=19748] ppid=19746 vsize=9504 CPUtime=702.42
/proc/19748/stat : 19748 (sat7_bin) R 19746 19748 18450 0 -1 4194304 2002 0 0 0 70240 2 0 0 25 0 1 0 200964473 9732096 1985 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19748/statm: 2376 1985 95 220 0 2153 0
Current children cumulated CPU time (s) 702.42
Current children cumulated vsize (KiB) 9504

[startup+762.634 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19749
/proc/meminfo: memFree=849536/2055920 swapFree=4183804/4192956
[pid=19748] ppid=19746 vsize=9504 CPUtime=762.42
/proc/19748/stat : 19748 (sat7_bin) R 19746 19748 18450 0 -1 4194304 2028 0 0 0 76240 2 0 0 25 0 1 0 200964473 9732096 2011 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19748/statm: 2376 2011 95 220 0 2153 0
Current children cumulated CPU time (s) 762.42
Current children cumulated vsize (KiB) 9504

[startup+822.675 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 19865
/proc/meminfo: memFree=848144/2055920 swapFree=4183804/4192956
[pid=19748] ppid=19746 vsize=9696 CPUtime=822.4
/proc/19748/stat : 19748 (sat7_bin) R 19746 19748 18450 0 -1 4194304 2068 0 0 0 82236 4 0 0 25 0 1 0 200964473 9928704 2051 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19748/statm: 2424 2051 95 220 0 2201 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 9696

[startup+882.716 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19947
/proc/meminfo: memFree=848896/2055920 swapFree=4183804/4192956
[pid=19748] ppid=19746 vsize=9888 CPUtime=882.38
/proc/19748/stat : 19748 (sat7_bin) R 19746 19748 18450 0 -1 4194304 2090 0 0 0 88234 4 0 0 25 0 1 0 200964473 10125312 2073 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19748/statm: 2472 2073 95 220 0 2249 0
Current children cumulated CPU time (s) 882.38
Current children cumulated vsize (KiB) 9888

[startup+942.732 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19947
/proc/meminfo: memFree=848896/2055920 swapFree=4183804/4192956
[pid=19748] ppid=19746 vsize=9888 CPUtime=942.38
/proc/19748/stat : 19748 (sat7_bin) R 19746 19748 18450 0 -1 4194304 2117 0 0 0 94234 4 0 0 25 0 1 0 200964473 10125312 2100 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/19748/statm: 2472 2100 95 220 0 2249 0
Current children cumulated CPU time (s) 942.38
Current children cumulated vsize (KiB) 9888

[startup+1002.75 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19947
/proc/meminfo: memFree=848704/2055920 swapFree=4183804/4192956
[pid=19748] ppid=19746 vsize=10080 CPUtime=1002.38
/proc/19748/stat : 19748 (sat7_bin) R 19746 19748 18450 0 -1 4194304 2184 0 0 0 100234 4 0 0 25 0 1 0 200964473 10321920 2167 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/19748/statm: 2520 2167 95 220 0 2297 0
Current children cumulated CPU time (s) 1002.38
Current children cumulated vsize (KiB) 10080

[startup+1062.77 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19947
/proc/meminfo: memFree=848384/2055920 swapFree=4183804/4192956
[pid=19748] ppid=19746 vsize=14372 CPUtime=1062.39
/proc/19748/stat : 19748 (sat7_bin) R 19746 19748 18450 0 -1 4194304 2282 0 0 0 106234 5 0 0 25 0 1 0 200964473 14716928 2265 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532512 0 0 4096 0 0 0 0 17 1 0 0
/proc/19748/statm: 3593 2265 95 220 0 3370 0
Current children cumulated CPU time (s) 1062.39
Current children cumulated vsize (KiB) 14372

[startup+1122.79 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 19947
/proc/meminfo: memFree=848256/2055920 swapFree=4183804/4192956
[pid=19748] ppid=19746 vsize=14564 CPUtime=1122.39
/proc/19748/stat : 19748 (sat7_bin) R 19746 19748 18450 0 -1 4194304 2317 0 0 0 112234 5 0 0 25 0 1 0 200964473 14913536 2300 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/19748/statm: 3641 2300 95 220 0 3418 0
Current children cumulated CPU time (s) 1122.39
Current children cumulated vsize (KiB) 14564

[startup+1182.8 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 19947
/proc/meminfo: memFree=848128/2055920 swapFree=4183804/4192956
[pid=19748] ppid=19746 vsize=14756 CPUtime=1182.39
/proc/19748/stat : 19748 (sat7_bin) R 19746 19748 18450 0 -1 4194304 2343 0 0 0 118234 5 0 0 25 0 1 0 200964473 15110144 2326 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/19748/statm: 3689 2326 95 220 0 3466 0
Current children cumulated CPU time (s) 1182.39
Current children cumulated vsize (KiB) 14756



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.42 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 19947
/proc/meminfo: memFree=848128/2055920 swapFree=4183804/4192956
[pid=19748] ppid=19746 vsize=14756 CPUtime=1200
/proc/19748/stat : 19748 (sat7_bin) R 19746 19748 18450 0 -1 4194304 2347 0 0 0 119995 5 0 0 25 0 1 0 200964473 15110144 2330 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19748/statm: 3689 2330 95 220 0 3466 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 14756

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

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

[startup+1200.42 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 19947
/proc/meminfo: memFree=848128/2055920 swapFree=4183804/4192956
[pid=19748] ppid=19746 vsize=14756 CPUtime=1200
/proc/19748/stat : 19748 (sat7_bin) R 19746 19748 18450 0 -1 4194304 2347 0 0 0 119995 5 0 0 25 0 1 0 200964473 15110144 2330 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19748/statm: 3689 2330 95 220 0 3466 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 14756

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.01
CPU user time (s): 1199.96
CPU system time (s): 0.054991
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 14756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
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= 2347
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= 1889

runsolver used 0.763883 second user time and 2.53161 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Sun Feb 18 14:48:06 UTC 2007

IDJOB= 295688
IDBENCH= 19919
IDSOLVER= 101
FILE ID= node38/295688-1171810086

PBS_JOBID= 3839596

Free space on /tmp= 66563 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v70/unif-k7-r89-v70-c6230-S1504426817-07.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295688-1171810086/sat7_bin /tmp/evaluation/295688-1171810086/instance-295688-1171810086.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-295688-1171810086 -o ROOT/results/node38/solver-295688-1171810086 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295688-1171810086/sat7_bin /tmp/evaluation/295688-1171810086/instance-295688-1171810086.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  622ba5c64d37908b274e891c943bf3e2

RANDOM SEED= 543983249

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.233
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		: 3000.233
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:        857920 kB
Buffers:         41740 kB
Cached:        1033256 kB
SwapCached:       3416 kB
Active:         812820 kB
Inactive:       272148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        857920 kB
SwapTotal:     4192956 kB
SwapFree:      4183804 kB
Dirty:            1304 kB
Writeback:           0 kB
Mapped:          15524 kB
Slab:            98996 kB
Committed_AS:   429064 kB
PageTables:       1468 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66563 MiB

End job on node38 on Sun Feb 18 15:08:09 UTC 2007