Trace number 424418

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) 5000.02 5001.51

General information on the benchmark

Namerandom/OnTreshold/5SAT/v130/
unif-k5-r21.3-v130-c2769-S1253549494-19.UNSAT.shuffled.cnf
MD5SUM7216eb29a4c793652d945295ab58d575
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 variables130
Number of clauses2769
Sum of the clauses size13845
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 52769
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 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node63/watcher-424418-1177641704 -o ROOT/results/node63/solver-424418-1177641704 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424418-1177641704/mxc /tmp/evaluation/424418-1177641704/instance-424418-1177641704.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18629
/proc/meminfo: memFree=1414572/2055920 swapFree=4182896/4192956
[pid=18629] ppid=18627 vsize=1064 CPUtime=0
/proc/18629/stat : 18629 (mxc) R 18627 18629 17860 0 -1 4194304 136 0 0 0 0 0 0 0 18 0 1 0 240160317 1089536 121 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529837 0 0 4096 0 0 0 0 17 1 0 0
/proc/18629/statm: 266 121 57 122 0 140 0

[startup+0.0726409 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18629
/proc/meminfo: memFree=1414572/2055920 swapFree=4182896/4192956
[pid=18629] ppid=18627 vsize=1336 CPUtime=0.07
/proc/18629/stat : 18629 (mxc) R 18627 18629 17860 0 -1 4194304 199 0 0 0 7 0 0 0 18 0 1 0 240160317 1368064 182 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/18629/statm: 334 182 67 122 0 208 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1336

[startup+0.101642 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18629
/proc/meminfo: memFree=1414572/2055920 swapFree=4182896/4192956
[pid=18629] ppid=18627 vsize=1336 CPUtime=0.09
/proc/18629/stat : 18629 (mxc) R 18627 18629 17860 0 -1 4194304 207 0 0 0 9 0 0 0 18 0 1 0 240160317 1368064 190 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/18629/statm: 334 190 67 122 0 208 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1336

[startup+0.301663 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18629
/proc/meminfo: memFree=1414572/2055920 swapFree=4182896/4192956
[pid=18629] ppid=18627 vsize=1464 CPUtime=0.29
/proc/18629/stat : 18629 (mxc) R 18627 18629 17860 0 -1 4194304 233 0 0 0 29 0 0 0 19 0 1 0 240160317 1499136 216 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529837 0 0 4096 0 0 0 0 17 1 0 0
/proc/18629/statm: 366 216 67 122 0 240 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1464

[startup+0.701705 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18629
/proc/meminfo: memFree=1414572/2055920 swapFree=4182896/4192956
[pid=18629] ppid=18627 vsize=1592 CPUtime=0.69
/proc/18629/stat : 18629 (mxc) R 18627 18629 17860 0 -1 4194304 263 0 0 0 69 0 0 0 22 0 1 0 240160317 1630208 246 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519992 0 0 4096 0 0 0 0 17 1 0 0
/proc/18629/statm: 398 246 67 122 0 272 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1592

[startup+1.50179 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18630
/proc/meminfo: memFree=1413796/2055920 swapFree=4182896/4192956
[pid=18629] ppid=18627 vsize=1712 CPUtime=1.49
/proc/18629/stat : 18629 (mxc) R 18627 18629 17860 0 -1 4194304 294 0 0 0 149 0 0 0 25 0 1 0 240160317 1753088 277 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535058 0 0 4096 0 0 0 0 17 1 0 0
/proc/18629/statm: 428 277 67 122 0 302 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1712

[startup+3.10196 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18630
/proc/meminfo: memFree=1413540/2055920 swapFree=4182896/4192956
[pid=18629] ppid=18627 vsize=1844 CPUtime=3.09
/proc/18629/stat : 18629 (mxc) R 18627 18629 17860 0 -1 4194304 341 0 0 0 309 0 0 0 25 0 1 0 240160317 1888256 324 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529837 0 0 4096 0 0 0 0 17 1 0 0
/proc/18629/statm: 461 324 67 122 0 335 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1844

[startup+6.3013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18630
/proc/meminfo: memFree=1413220/2055920 swapFree=4182896/4192956
[pid=18629] ppid=18627 vsize=1976 CPUtime=6.29
/proc/18629/stat : 18629 (mxc) R 18627 18629 17860 0 -1 4194304 383 0 0 0 629 0 0 0 25 0 1 0 240160317 2023424 366 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18629/statm: 494 366 67 122 0 368 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1976

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18630
/proc/meminfo: memFree=1412900/2055920 swapFree=4182896/4192956
[pid=18629] ppid=18627 vsize=2224 CPUtime=12.69
/proc/18629/stat : 18629 (mxc) R 18627 18629 17860 0 -1 4194304 443 0 0 0 1269 0 0 0 25 0 1 0 240160317 2277376 426 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/18629/statm: 556 426 67 122 0 430 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2224

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18630
/proc/meminfo: memFree=1412580/2055920 swapFree=4182896/4192956
[pid=18629] ppid=18627 vsize=2584 CPUtime=25.49
/proc/18629/stat : 18629 (mxc) R 18627 18629 17860 0 -1 4194304 513 0 0 0 2549 0 0 0 25 0 1 0 240160317 2646016 496 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531126 0 0 4096 0 0 0 0 17 1 0 0
/proc/18629/statm: 646 496 67 122 0 520 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2584

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18630
/proc/meminfo: memFree=1412260/2055920 swapFree=4182896/4192956
[pid=18629] ppid=18627 vsize=2936 CPUtime=51.08
/proc/18629/stat : 18629 (mxc) R 18627 18629 17860 0 -1 4194304 605 0 0 0 5108 0 0 0 25 0 1 0 240160317 3006464 588 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/18629/statm: 734 588 67 122 0 608 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2936

[startup+102.304 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18630
/proc/meminfo: memFree=1411812/2055920 swapFree=4182896/4192956
[pid=18629] ppid=18627 vsize=3276 CPUtime=102.27
/proc/18629/stat : 18629 (mxc) R 18627 18629 17860 0 -1 4194304 705 0 0 0 10227 0 0 0 25 0 1 0 240160317 3354624 688 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/18629/statm: 819 688 67 122 0 693 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 3276

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18630
/proc/meminfo: memFree=1411620/2055920 swapFree=4182896/4192956
[pid=18629] ppid=18627 vsize=3512 CPUtime=162.25
/proc/18629/stat : 18629 (mxc) R 18627 18629 17860 0 -1 4194304 761 0 0 0 16225 0 0 0 25 0 1 0 240160317 3596288 744 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18629/statm: 878 744 67 122 0 752 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 3512

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18630
/proc/meminfo: memFree=1411428/2055920 swapFree=4182896/4192956
[pid=18629] ppid=18627 vsize=3676 CPUtime=222.23
/proc/18629/stat : 18629 (mxc) R 18627 18629 17860 0 -1 4194304 791 0 0 0 22223 0 0 0 25 0 1 0 240160317 3764224 774 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519238 0 0 4096 0 0 0 0 17 1 0 0
/proc/18629/statm: 919 774 67 122 0 793 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 3676

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18630
/proc/meminfo: memFree=1411236/2055920 swapFree=4182896/4192956
[pid=18629] ppid=18627 vsize=3872 CPUtime=282.22
/proc/18629/stat : 18629 (mxc) R 18627 18629 17860 0 -1 4194304 837 0 0 0 28221 1 0 0 25 0 1 0 240160317 3964928 820 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534724 0 0 4096 0 0 0 0 17 1 0 0
/proc/18629/statm: 968 820 67 122 0 842 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 3872

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18630
/proc/meminfo: memFree=1411108/2055920 swapFree=4182896/4192956
[pid=18629] ppid=18627 vsize=3972 CPUtime=342.2
/proc/18629/stat : 18629 (mxc) R 18627 18629 17860 0 -1 4194304 874 0 0 0 34219 1 0 0 25 0 1 0 240160317 4067328 857 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/18629/statm: 993 857 67 122 0 867 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 3972

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18630
/proc/meminfo: memFree=1410916/2055920 swapFree=4182896/4192956
[pid=18629] ppid=18627 vsize=4188 CPUtime=402.19
/proc/18629/stat : 18629 (mxc) R 18627 18629 17860 0 -1 4194304 919 0 0 0 40218 1 0 0 25 0 1 0 240160317 4288512 902 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/18629/statm: 1047 902 67 122 0 921 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 4188

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18630
/proc/meminfo: memFree=1410788/2055920 swapFree=4182896/4192956
[pid=18629] ppid=18627 vsize=4284 CPUtime=462.17
/proc/18629/stat : 18629 (mxc) R 18627 18629 17860 0 -1 4194304 938 0 0 0 46216 1 0 0 25 0 1 0 240160317 4386816 921 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/18629/statm: 1071 921 67 122 0 945 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 4284

[startup+522.302 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 18630
/proc/meminfo: memFree=1410660/2055920 swapFree=4182896/4192956
[pid=18629] ppid=18627 vsize=4380 CPUtime=522.15
/proc/18629/stat : 18629 (mxc) R 18627 18629 17860 0 -1 4194304 967 0 0 0 52214 1 0 0 25 0 1 0 240160317 4485120 950 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/18629/statm: 1095 950 67 122 0 969 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 4380

[startup+582.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 18630
/proc/meminfo: memFree=1410596/2055920 swapFree=4182896/4192956
[pid=18629] ppid=18627 vsize=4460 CPUtime=582.14
/proc/18629/stat : 18629 (mxc) R 18627 18629 17860 0 -1 4194304 986 0 0 0 58213 1 0 0 25 0 1 0 240160317 4567040 969 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/18629/statm: 1115 969 67 122 0 989 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 4460

[startup+642.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 18630
/proc/meminfo: memFree=1410276/2055920 swapFree=4182896/4192956
[pid=18629] ppid=18627 vsize=4780 CPUtime=642.13
/proc/18629/stat : 18629 (mxc) R 18627 18629 17860 0 -1 4194304 1069 0 0 0 64211 2 0 0 25 0 1 0 240160317 4894720 1052 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/18629/statm: 1195 1052 67 122 0 1069 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 4780


################
# More data... #
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[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18830
/proc/meminfo: memFree=1408292/2055920 swapFree=4182896/4192956
[pid=18629] ppid=18627 vsize=6560 CPUtime=4061.15
/proc/18629/stat : 18629 (mxc) R 18627 18629 17860 0 -1 4194304 1508 0 0 0 406108 7 0 0 25 0 1 0 240160317 6717440 1491 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/18629/statm: 1640 1491 67 122 0 1514 0
Current children cumulated CPU time (s) 4061.15
Current children cumulated vsize (KiB) 6560

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18830
/proc/meminfo: memFree=1408292/2055920 swapFree=4182896/4192956
[pid=18629] ppid=18627 vsize=6552 CPUtime=4121.14
/proc/18629/stat : 18629 (mxc) R 18627 18629 17860 0 -1 4194304 1508 0 0 0 412106 8 0 0 25 0 1 0 240160317 6709248 1491 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530870 0 0 4096 0 0 0 0 17 1 0 0
/proc/18629/statm: 1638 1491 67 122 0 1512 0
Current children cumulated CPU time (s) 4121.14
Current children cumulated vsize (KiB) 6552

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18830
/proc/meminfo: memFree=1408228/2055920 swapFree=4182896/4192956
[pid=18629] ppid=18627 vsize=6552 CPUtime=4181.12
/proc/18629/stat : 18629 (mxc) R 18627 18629 17860 0 -1 4194304 1516 0 0 0 418104 8 0 0 25 0 1 0 240160317 6709248 1499 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519243 0 0 4096 0 0 0 0 17 1 0 0
/proc/18629/statm: 1638 1499 67 122 0 1512 0
Current children cumulated CPU time (s) 4181.12
Current children cumulated vsize (KiB) 6552

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18830
/proc/meminfo: memFree=1408228/2055920 swapFree=4182896/4192956
[pid=18629] ppid=18627 vsize=6552 CPUtime=4241.1
/proc/18629/stat : 18629 (mxc) R 18627 18629 17860 0 -1 4194304 1516 0 0 0 424102 8 0 0 25 0 1 0 240160317 6709248 1499 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18629/statm: 1638 1499 67 122 0 1512 0
Current children cumulated CPU time (s) 4241.1
Current children cumulated vsize (KiB) 6552

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18830
/proc/meminfo: memFree=1408228/2055920 swapFree=4182896/4192956
[pid=18629] ppid=18627 vsize=6552 CPUtime=4301.09
/proc/18629/stat : 18629 (mxc) R 18627 18629 17860 0 -1 4194304 1516 0 0 0 430101 8 0 0 25 0 1 0 240160317 6709248 1499 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519243 0 0 4096 0 0 0 0 17 1 0 0
/proc/18629/statm: 1638 1499 67 122 0 1512 0
Current children cumulated CPU time (s) 4301.09
Current children cumulated vsize (KiB) 6552

[startup+4362.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 18830
/proc/meminfo: memFree=1408164/2055920 swapFree=4182896/4192956
[pid=18629] ppid=18627 vsize=6612 CPUtime=4361.07
/proc/18629/stat : 18629 (mxc) R 18627 18629 17860 0 -1 4194304 1523 0 0 0 436099 8 0 0 25 0 1 0 240160317 6770688 1506 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529415 0 0 4096 0 0 0 0 17 1 0 0
/proc/18629/statm: 1653 1506 67 122 0 1527 0
Current children cumulated CPU time (s) 4361.07
Current children cumulated vsize (KiB) 6612

[startup+4422.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 18830
/proc/meminfo: memFree=1408164/2055920 swapFree=4182896/4192956
[pid=18629] ppid=18627 vsize=6612 CPUtime=4421.06
/proc/18629/stat : 18629 (mxc) R 18627 18629 17860 0 -1 4194304 1523 0 0 0 442098 8 0 0 25 0 1 0 240160317 6770688 1506 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/18629/statm: 1653 1506 67 122 0 1527 0
Current children cumulated CPU time (s) 4421.06
Current children cumulated vsize (KiB) 6612

[startup+4482.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 18830
/proc/meminfo: memFree=1408228/2055920 swapFree=4182896/4192956
[pid=18629] ppid=18627 vsize=6612 CPUtime=4481.04
/proc/18629/stat : 18629 (mxc) R 18627 18629 17860 0 -1 4194304 1527 0 0 0 448096 8 0 0 25 0 1 0 240160317 6770688 1510 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18629/statm: 1653 1510 67 122 0 1527 0
Current children cumulated CPU time (s) 4481.04
Current children cumulated vsize (KiB) 6612

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18830
/proc/meminfo: memFree=1408164/2055920 swapFree=4182896/4192956
[pid=18629] ppid=18627 vsize=6672 CPUtime=4541.03
/proc/18629/stat : 18629 (mxc) R 18627 18629 17860 0 -1 4194304 1534 0 0 0 454095 8 0 0 25 0 1 0 240160317 6832128 1517 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530070 0 0 4096 0 0 0 0 17 1 0 0
/proc/18629/statm: 1668 1517 67 122 0 1542 0
Current children cumulated CPU time (s) 4541.03
Current children cumulated vsize (KiB) 6672

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18830
/proc/meminfo: memFree=1408164/2055920 swapFree=4182896/4192956
[pid=18629] ppid=18627 vsize=6628 CPUtime=4601.01
/proc/18629/stat : 18629 (mxc) R 18627 18629 17860 0 -1 4194304 1534 0 0 0 460093 8 0 0 25 0 1 0 240160317 6787072 1517 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18629/statm: 1657 1517 67 122 0 1531 0
Current children cumulated CPU time (s) 4601.01
Current children cumulated vsize (KiB) 6628

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18830
/proc/meminfo: memFree=1408164/2055920 swapFree=4182896/4192956
[pid=18629] ppid=18627 vsize=6628 CPUtime=4660.99
/proc/18629/stat : 18629 (mxc) R 18627 18629 17860 0 -1 4194304 1534 0 0 0 466091 8 0 0 25 0 1 0 240160317 6787072 1517 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529226 0 0 4096 0 0 0 0 17 1 0 0
/proc/18629/statm: 1657 1517 67 122 0 1531 0
Current children cumulated CPU time (s) 4660.99
Current children cumulated vsize (KiB) 6628

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18830
/proc/meminfo: memFree=1408164/2055920 swapFree=4182896/4192956
[pid=18629] ppid=18627 vsize=6628 CPUtime=4720.98
/proc/18629/stat : 18629 (mxc) R 18627 18629 17860 0 -1 4194304 1534 0 0 0 472090 8 0 0 25 0 1 0 240160317 6787072 1517 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18629/statm: 1657 1517 67 122 0 1531 0
Current children cumulated CPU time (s) 4720.98
Current children cumulated vsize (KiB) 6628

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 18968
/proc/meminfo: memFree=1406772/2055920 swapFree=4182896/4192956
[pid=18629] ppid=18627 vsize=6628 CPUtime=4780.9
/proc/18629/stat : 18629 (mxc) R 18627 18629 17860 0 -1 4194304 1534 0 0 0 478080 10 0 0 25 0 1 0 240160317 6787072 1517 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18629/statm: 1657 1517 67 122 0 1531 0
Current children cumulated CPU time (s) 4780.9
Current children cumulated vsize (KiB) 6628

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19028
/proc/meminfo: memFree=1407972/2055920 swapFree=4182896/4192956
[pid=18629] ppid=18627 vsize=6624 CPUtime=4840.85
/proc/18629/stat : 18629 (mxc) R 18627 18629 17860 0 -1 4194304 1534 0 0 0 484075 10 0 0 25 0 1 0 240160317 6782976 1517 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534133 0 0 4096 0 0 0 0 17 1 0 0
/proc/18629/statm: 1656 1517 67 122 0 1530 0
Current children cumulated CPU time (s) 4840.85
Current children cumulated vsize (KiB) 6624

[startup+4902.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 19028
/proc/meminfo: memFree=1407972/2055920 swapFree=4182896/4192956
[pid=18629] ppid=18627 vsize=6624 CPUtime=4900.83
/proc/18629/stat : 18629 (mxc) R 18627 18629 17860 0 -1 4194304 1534 0 0 0 490073 10 0 0 25 0 1 0 240160317 6782976 1517 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18629/statm: 1656 1517 67 122 0 1530 0
Current children cumulated CPU time (s) 4900.83
Current children cumulated vsize (KiB) 6624

[startup+4962.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 19028
/proc/meminfo: memFree=1408100/2055920 swapFree=4182896/4192956
[pid=18629] ppid=18627 vsize=6624 CPUtime=4960.82
/proc/18629/stat : 18629 (mxc) R 18627 18629 17860 0 -1 4194304 1534 0 0 0 496071 11 0 0 25 0 1 0 240160317 6782976 1517 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18629/statm: 1656 1517 67 122 0 1530 0
Current children cumulated CPU time (s) 4960.82
Current children cumulated vsize (KiB) 6624



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 19028
/proc/meminfo: memFree=1408100/2055920 swapFree=4182896/4192956
[pid=18629] ppid=18627 vsize=6624 CPUtime=5000.01
/proc/18629/stat : 18629 (mxc) R 18627 18629 17860 0 -1 4194304 1534 0 0 0 499990 11 0 0 25 0 1 0 240160317 6782976 1517 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519596 0 0 4096 0 0 0 0 17 1 0 0
/proc/18629/statm: 1656 1517 67 122 0 1530 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 6624

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

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

[startup+5001.5 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 19028
/proc/meminfo: memFree=1408100/2055920 swapFree=4182896/4192956
[pid=18629] ppid=18627 vsize=6624 CPUtime=5000.01
/proc/18629/stat : 18629 (mxc) R 18627 18629 17860 0 -1 4194304 1534 0 0 0 499990 11 0 0 25 0 1 0 240160317 6782976 1517 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519596 0 0 4096 0 0 0 0 17 1 0 0
/proc/18629/statm: 1656 1517 67 122 0 1530 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 6624

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.02
CPU user time (s): 4999.91
CPU system time (s): 0.113982
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 6680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.91
system time used= 0.113982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1534
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= 8108

runsolver used 3.42848 second user time and 10.3244 second system time

The end



Launcher Data (download as text)




Begin job on node63 on Fri Apr 27 02:41:44 UTC 2007

IDJOB= 424418
IDBENCH= 19882
IDSOLVER= 174
FILE ID= node63/424418-1177641704

PBS_JOBID= 4697299

Free space on /tmp= 66529 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v130/unif-k5-r21.3-v130-c2769-S1253549494-19.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424418-1177641704/mxc /tmp/evaluation/424418-1177641704/instance-424418-1177641704.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-424418-1177641704 -o ROOT/results/node63/solver-424418-1177641704 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424418-1177641704/mxc /tmp/evaluation/424418-1177641704/instance-424418-1177641704.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  7216eb29a4c793652d945295ab58d575

RANDOM SEED= 989050437

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.232
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		: 3000.232
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:       1415044 kB
Buffers:         47244 kB
Cached:         514368 kB
SwapCached:       4556 kB
Active:         317836 kB
Inactive:       254012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1415044 kB
SwapTotal:     4192956 kB
SwapFree:      4182896 kB
Dirty:             712 kB
Writeback:           0 kB
Mapped:          15536 kB
Slab:            55064 kB
Committed_AS:  2282208 kB
PageTables:       1460 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= 66529 MiB

End job on node63 on Fri Apr 27 04:05:08 UTC 2007