Trace number 292824

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
MXC 2007-02-08? (TO) 1200.02 1200.43

General information on the benchmark

Namerandom/OnTreshold/5SAT/v100/
unif-k5-r21.3-v100-c2130-S1180773190-07.SAT.shuffled.cnf
MD5SUMeb01b1df9ef5b6e40fb94f06740282a1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.463929
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
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 52130
Number of clauses of size over 50

Solver Data (download as text)



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-292824-1171759588 -o ROOT/results/node38/solver-292824-1171759588 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292824-1171759588/mxc /tmp/evaluation/292824-1171759588/instance-292824-1171759588.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 0.96 3/64 11903
/proc/meminfo: memFree=909320/2055920 swapFree=4183804/4192956
[pid=11903] ppid=11901 vsize=1064 CPUtime=0
/proc/11903/stat : 11903 (mxc) R 11901 11903 11694 0 -1 4194304 125 0 0 0 0 0 0 0 18 0 1 0 195914673 1089536 109 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519951 0 0 4096 0 0 0 0 17 1 0 0
/proc/11903/statm: 266 109 57 122 0 140 0

[startup+0.106741 s]
/proc/loadavg: 0.99 0.98 0.96 3/64 11903
/proc/meminfo: memFree=909320/2055920 swapFree=4183804/4192956
[pid=11903] ppid=11901 vsize=1204 CPUtime=0.1
/proc/11903/stat : 11903 (mxc) R 11901 11903 11694 0 -1 4194304 189 0 0 0 10 0 0 0 18 0 1 0 195914673 1232896 171 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/11903/statm: 301 171 67 122 0 175 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1204

[startup+0.514786 s]
/proc/loadavg: 0.99 0.98 0.96 3/64 11903
/proc/meminfo: memFree=909320/2055920 swapFree=4183804/4192956
[pid=11903] ppid=11901 vsize=1468 CPUtime=0.51
/proc/11903/stat : 11903 (mxc) R 11901 11903 11694 0 -1 4194304 234 0 0 0 51 0 0 0 21 0 1 0 195914673 1503232 216 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/11903/statm: 367 216 67 122 0 241 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1468

[startup+1.33488 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 11904
/proc/meminfo: memFree=908672/2055920 swapFree=4183804/4192956
[pid=11903] ppid=11901 vsize=1600 CPUtime=1.33
/proc/11903/stat : 11903 (mxc) R 11901 11903 11694 0 -1 4194304 271 0 0 0 133 0 0 0 25 0 1 0 195914673 1638400 253 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519962 0 0 4096 0 0 0 0 17 1 0 0
/proc/11903/statm: 400 253 67 122 0 274 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1600

[startup+2.97506 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 11904
/proc/meminfo: memFree=908416/2055920 swapFree=4183804/4192956
[pid=11903] ppid=11901 vsize=1720 CPUtime=2.97
/proc/11903/stat : 11903 (mxc) R 11901 11903 11694 0 -1 4194304 309 0 0 0 297 0 0 0 25 0 1 0 195914673 1761280 291 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/11903/statm: 430 291 67 122 0 304 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 1720

[startup+6.25044 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 11904
/proc/meminfo: memFree=908096/2055920 swapFree=4183804/4192956
[pid=11903] ppid=11901 vsize=1968 CPUtime=6.24
/proc/11903/stat : 11903 (mxc) R 11901 11903 11694 0 -1 4194304 360 0 0 0 624 0 0 0 25 0 1 0 195914673 2015232 342 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519294 0 0 4096 0 0 0 0 17 1 0 0
/proc/11903/statm: 492 342 67 122 0 366 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1968

[startup+12.7042 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 11904
/proc/meminfo: memFree=907848/2055920 swapFree=4183804/4192956
[pid=11903] ppid=11901 vsize=2092 CPUtime=12.69
/proc/11903/stat : 11903 (mxc) R 11901 11903 11694 0 -1 4194304 410 0 0 0 1269 0 0 0 25 0 1 0 195914673 2142208 392 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134517397 0 0 4096 0 0 0 0 17 1 0 0
/proc/11903/statm: 523 392 67 122 0 397 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2092

[startup+25.5046 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 11904
/proc/meminfo: memFree=907528/2055920 swapFree=4183804/4192956
[pid=11903] ppid=11901 vsize=2456 CPUtime=25.49
/proc/11903/stat : 11903 (mxc) R 11901 11903 11694 0 -1 4194304 485 0 0 0 2549 0 0 0 25 0 1 0 195914673 2514944 467 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519314 0 0 4096 0 0 0 0 17 1 0 0
/proc/11903/statm: 614 467 67 122 0 488 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2456

[startup+51.1105 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 11904
/proc/meminfo: memFree=907272/2055920 swapFree=4183804/4192956
[pid=11903] ppid=11901 vsize=2700 CPUtime=51.09
/proc/11903/stat : 11903 (mxc) R 11901 11903 11694 0 -1 4194304 548 0 0 0 5109 0 0 0 25 0 1 0 195914673 2764800 530 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11903/statm: 675 530 67 122 0 549 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 2700

[startup+102.319 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 11904
/proc/meminfo: memFree=906888/2055920 swapFree=4183804/4192956
[pid=11903] ppid=11901 vsize=3028 CPUtime=102.28
/proc/11903/stat : 11903 (mxc) R 11901 11903 11694 0 -1 4194304 631 0 0 0 10228 0 0 0 25 0 1 0 195914673 3100672 613 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/11903/statm: 757 613 67 122 0 631 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 3028

[startup+162.338 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 11904
/proc/meminfo: memFree=906440/2055920 swapFree=4183804/4192956
[pid=11903] ppid=11901 vsize=3444 CPUtime=162.28
/proc/11903/stat : 11903 (mxc) R 11901 11903 11694 0 -1 4194304 734 0 0 0 16228 0 0 0 25 0 1 0 195914673 3526656 716 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/11903/statm: 861 716 67 122 0 735 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 3444

[startup+222.358 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 11904
/proc/meminfo: memFree=906120/2055920 swapFree=4183804/4192956
[pid=11903] ppid=11901 vsize=3644 CPUtime=222.29
/proc/11903/stat : 11903 (mxc) R 11901 11903 11694 0 -1 4194304 800 0 0 0 22228 1 0 0 25 0 1 0 195914673 3731456 782 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/11903/statm: 911 782 67 122 0 785 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 3644

[startup+282.376 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 11904
/proc/meminfo: memFree=906056/2055920 swapFree=4183804/4192956
[pid=11903] ppid=11901 vsize=3840 CPUtime=282.29
/proc/11903/stat : 11903 (mxc) R 11901 11903 11694 0 -1 4194304 835 0 0 0 28228 1 0 0 25 0 1 0 195914673 3932160 817 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/11903/statm: 960 817 67 122 0 834 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 3840

[startup+342.394 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 11904
/proc/meminfo: memFree=905928/2055920 swapFree=4183804/4192956
[pid=11903] ppid=11901 vsize=3916 CPUtime=342.29
/proc/11903/stat : 11903 (mxc) R 11901 11903 11694 0 -1 4194304 865 0 0 0 34228 1 0 0 25 0 1 0 195914673 4009984 847 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134517414 0 0 4096 0 0 0 0 17 1 0 0
/proc/11903/statm: 979 847 67 122 0 853 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 3916

[startup+402.413 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 11904
/proc/meminfo: memFree=905608/2055920 swapFree=4183804/4192956
[pid=11903] ppid=11901 vsize=4224 CPUtime=402.29
/proc/11903/stat : 11903 (mxc) R 11901 11903 11694 0 -1 4194304 930 0 0 0 40228 1 0 0 25 0 1 0 195914673 4325376 912 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11903/statm: 1056 912 67 122 0 930 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 4224

[startup+462.428 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 11904
/proc/meminfo: memFree=905608/2055920 swapFree=4183804/4192956
[pid=11903] ppid=11901 vsize=4224 CPUtime=462.3
/proc/11903/stat : 11903 (mxc) R 11901 11903 11694 0 -1 4194304 938 0 0 0 46228 2 0 0 25 0 1 0 195914673 4325376 920 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/11903/statm: 1056 920 67 122 0 930 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 4224

[startup+522.444 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 11904
/proc/meminfo: memFree=905608/2055920 swapFree=4183804/4192956
[pid=11903] ppid=11901 vsize=4224 CPUtime=522.3
/proc/11903/stat : 11903 (mxc) R 11901 11903 11694 0 -1 4194304 942 0 0 0 52228 2 0 0 25 0 1 0 195914673 4325376 924 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534791 0 0 4096 0 0 0 0 17 1 0 0
/proc/11903/statm: 1056 924 67 122 0 930 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 4224

[startup+582.463 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 11904
/proc/meminfo: memFree=905480/2055920 swapFree=4183804/4192956
[pid=11903] ppid=11901 vsize=4392 CPUtime=582.3
/proc/11903/stat : 11903 (mxc) R 11901 11903 11694 0 -1 4194304 984 0 0 0 58228 2 0 0 25 0 1 0 195914673 4497408 966 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/11903/statm: 1098 966 67 122 0 972 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 4392

[startup+642.487 s]
/proc/loadavg: 1.03 1.00 0.97 2/65 11904
/proc/meminfo: memFree=905416/2055920 swapFree=4183804/4192956
[pid=11903] ppid=11901 vsize=4392 CPUtime=642.3
/proc/11903/stat : 11903 (mxc) R 11901 11903 11694 0 -1 4194304 987 0 0 0 64228 2 0 0 25 0 1 0 195914673 4497408 969 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530135 0 0 4096 0 0 0 0 17 1 0 0
/proc/11903/statm: 1098 969 67 122 0 972 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 4392

[startup+702.504 s]
/proc/loadavg: 1.01 1.00 0.97 2/65 11904
/proc/meminfo: memFree=905352/2055920 swapFree=4183804/4192956
[pid=11903] ppid=11901 vsize=4464 CPUtime=702.3
/proc/11903/stat : 11903 (mxc) R 11901 11903 11694 0 -1 4194304 1004 0 0 0 70228 2 0 0 25 0 1 0 195914673 4571136 985 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/11903/statm: 1116 985 67 122 0 990 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 4464

[startup+762.519 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 11904
/proc/meminfo: memFree=905288/2055920 swapFree=4183804/4192956
[pid=11903] ppid=11901 vsize=4480 CPUtime=762.31
/proc/11903/stat : 11903 (mxc) R 11901 11903 11694 0 -1 4194304 1018 0 0 0 76228 3 0 0 25 0 1 0 195914673 4587520 994 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/11903/statm: 1120 994 67 122 0 994 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 4480

[startup+822.539 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 11904
/proc/meminfo: memFree=905288/2055920 swapFree=4183804/4192956
[pid=11903] ppid=11901 vsize=4504 CPUtime=822.31
/proc/11903/stat : 11903 (mxc) R 11901 11903 11694 0 -1 4194304 1025 0 0 0 82228 3 0 0 25 0 1 0 195914673 4612096 1000 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11903/statm: 1126 1000 67 122 0 1000 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 4504

[startup+882.561 s]
/proc/loadavg: 1.00 1.00 0.97 2/71 11976
/proc/meminfo: memFree=904016/2055920 swapFree=4183804/4192956
[pid=11903] ppid=11901 vsize=4648 CPUtime=882.3
/proc/11903/stat : 11903 (mxc) R 11901 11903 11694 0 -1 4194304 1051 0 0 0 88227 3 0 0 25 0 1 0 195914673 4759552 1025 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11903/statm: 1162 1025 67 122 0 1036 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 4648

[startup+942.604 s]
/proc/loadavg: 1.00 1.00 0.97 2/71 12068
/proc/meminfo: memFree=903824/2055920 swapFree=4183804/4192956
[pid=11903] ppid=11901 vsize=4648 CPUtime=942.28
/proc/11903/stat : 11903 (mxc) R 11901 11903 11694 0 -1 4194304 1059 0 0 0 94225 3 0 0 25 0 1 0 195914673 4759552 1033 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531139 0 0 4096 0 0 0 0 17 1 0 0
/proc/11903/statm: 1162 1033 67 122 0 1036 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 4648

[startup+1002.63 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 12102
/proc/meminfo: memFree=904840/2055920 swapFree=4183804/4192956
[pid=11903] ppid=11901 vsize=4732 CPUtime=1002.27
/proc/11903/stat : 11903 (mxc) R 11901 11903 11694 0 -1 4194304 1071 0 0 0 100224 3 0 0 25 0 1 0 195914673 4845568 1045 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534724 0 0 4096 0 0 0 0 17 1 0 0
/proc/11903/statm: 1183 1045 67 122 0 1057 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 4732

[startup+1062.66 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 12102
/proc/meminfo: memFree=904840/2055920 swapFree=4183804/4192956
[pid=11903] ppid=11901 vsize=4724 CPUtime=1062.28
/proc/11903/stat : 11903 (mxc) R 11901 11903 11694 0 -1 4194304 1074 0 0 0 106225 3 0 0 25 0 1 0 195914673 4837376 1048 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530169 0 0 4096 0 0 0 0 17 1 0 0
/proc/11903/statm: 1181 1048 67 122 0 1055 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 4724

[startup+1122.68 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 12102
/proc/meminfo: memFree=904904/2055920 swapFree=4183804/4192956
[pid=11903] ppid=11901 vsize=4804 CPUtime=1122.28
/proc/11903/stat : 11903 (mxc) R 11901 11903 11694 0 -1 4194304 1085 0 0 0 112225 3 0 0 25 0 1 0 195914673 4919296 1059 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/11903/statm: 1201 1059 67 122 0 1075 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 4804

[startup+1182.7 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 12102
/proc/meminfo: memFree=905032/2055920 swapFree=4183804/4192956
[pid=11903] ppid=11901 vsize=4800 CPUtime=1182.29
/proc/11903/stat : 11903 (mxc) R 11901 11903 11694 0 -1 4194304 1085 0 0 0 118226 3 0 0 25 0 1 0 195914673 4915200 1059 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/11903/statm: 1200 1059 67 122 0 1074 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 4800



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 12102
/proc/meminfo: memFree=905032/2055920 swapFree=4183804/4192956
[pid=11903] ppid=11901 vsize=4800 CPUtime=1200.01
/proc/11903/stat : 11903 (mxc) R 11901 11903 11694 0 -1 4194304 1085 0 0 0 119998 3 0 0 25 0 1 0 195914673 4915200 1059 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11903/statm: 1200 1059 67 122 0 1074 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 4800

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: 1.00 1.00 0.97 2/65 12102
/proc/meminfo: memFree=905032/2055920 swapFree=4183804/4192956
[pid=11903] ppid=11901 vsize=4800 CPUtime=1200.01
/proc/11903/stat : 11903 (mxc) R 11901 11903 11694 0 -1 4194304 1085 0 0 0 119998 3 0 0 25 0 1 0 195914673 4915200 1059 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11903/statm: 1200 1059 67 122 0 1074 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 4800

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.02
CPU user time (s): 1199.98
CPU system time (s): 0.037994
CPU usage (%): 99.9664
Max. virtual memory (cumulated for all children) (KiB): 4816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.037994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1085
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= 1044

runsolver used 0.776881 second user time and 2.51362 second system time

The end



Launcher Data (download as text)




Begin job on node38 on Sun Feb 18 00:46:28 UTC 2007

IDJOB= 292824
IDBENCH= 19849
IDSOLVER= 107
FILE ID= node38/292824-1171759588

PBS_JOBID= 3839508

Free space on /tmp= 66564 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v100/unif-k5-r21.3-v100-c2130-S1180773190-07.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/292824-1171759588/mxc /tmp/evaluation/292824-1171759588/instance-292824-1171759588.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-292824-1171759588 -o ROOT/results/node38/solver-292824-1171759588 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/292824-1171759588/mxc /tmp/evaluation/292824-1171759588/instance-292824-1171759588.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  eb01b1df9ef5b6e40fb94f06740282a1

RANDOM SEED= 976883552

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:        909856 kB
Buffers:         39168 kB
Cached:         988900 kB
SwapCached:       3356 kB
Active:         727676 kB
Inactive:       310120 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        909856 kB
SwapTotal:     4192956 kB
SwapFree:      4183804 kB
Dirty:             624 kB
Writeback:           0 kB
Mapped:          15308 kB
Slab:            94288 kB
Committed_AS:   401804 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= 66564 MiB

End job on node38 on Sun Feb 18 01:06:31 UTC 2007