Trace number 424411

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) 5000.06 5001.81

General information on the benchmark

Namerandom/OnTreshold/5SAT/v110/
unif-k5-r21.3-v110-c2343-S1080042831-09.UNSAT.shuffled.cnf
MD5SUM1387761009f8f5f27f2fb9a85ea48ed0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark4014.9
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
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 52343
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/node54/watcher-424411-1177638592 -o ROOT/results/node54/solver-424411-1177638592 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424411-1177638592/mxc /tmp/evaluation/424411-1177638592/instance-424411-1177638592.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: 1.99 1.97 1.89 3/66 30287
/proc/meminfo: memFree=1453112/2055920 swapFree=4182160/4192956
[pid=30287] ppid=30285 vsize=1064 CPUtime=0
/proc/30287/stat : 30287 (mxc) R 30285 30287 30191 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 211233673 1089536 111 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/30287/statm: 266 111 57 122 0 140 0

[startup+0.0379351 s]
/proc/loadavg: 1.99 1.97 1.89 3/66 30287
/proc/meminfo: memFree=1453112/2055920 swapFree=4182160/4192956
[pid=30287] ppid=30285 vsize=1196 CPUtime=0.03
/proc/30287/stat : 30287 (mxc) R 30285 30287 30191 0 -1 4194304 161 0 0 0 3 0 0 0 18 0 1 0 211233673 1224704 146 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531601 0 0 4096 0 0 0 0 17 1 0 0
/proc/30287/statm: 299 146 59 122 0 173 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1196

[startup+0.101943 s]
/proc/loadavg: 1.99 1.97 1.89 3/66 30287
/proc/meminfo: memFree=1453112/2055920 swapFree=4182160/4192956
[pid=30287] ppid=30285 vsize=1328 CPUtime=0.1
/proc/30287/stat : 30287 (mxc) R 30285 30287 30191 0 -1 4194304 195 0 0 0 10 0 0 0 18 0 1 0 211233673 1359872 178 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/30287/statm: 332 178 67 122 0 206 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1328

[startup+0.301968 s]
/proc/loadavg: 1.99 1.97 1.89 3/66 30287
/proc/meminfo: memFree=1453112/2055920 swapFree=4182160/4192956
[pid=30287] ppid=30285 vsize=1460 CPUtime=0.3
/proc/30287/stat : 30287 (mxc) R 30285 30287 30191 0 -1 4194304 227 0 0 0 30 0 0 0 19 0 1 0 211233673 1495040 210 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/30287/statm: 365 210 67 122 0 239 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1460

[startup+0.70202 s]
/proc/loadavg: 1.99 1.97 1.89 3/66 30287
/proc/meminfo: memFree=1453112/2055920 swapFree=4182160/4192956
[pid=30287] ppid=30285 vsize=1460 CPUtime=0.7
/proc/30287/stat : 30287 (mxc) R 30285 30287 30191 0 -1 4194304 253 0 0 0 70 0 0 0 23 0 1 0 211233673 1495040 236 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519610 0 0 4096 0 0 0 0 17 1 0 0
/proc/30287/statm: 365 236 67 122 0 239 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1460

[startup+1.50112 s]
/proc/loadavg: 1.91 1.95 1.88 2/67 30288
/proc/meminfo: memFree=1452336/2055920 swapFree=4182160/4192956
[pid=30287] ppid=30285 vsize=1584 CPUtime=1.49
/proc/30287/stat : 30287 (mxc) R 30285 30287 30191 0 -1 4194304 279 0 0 0 149 0 0 0 25 0 1 0 211233673 1622016 262 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531169 0 0 4096 0 0 0 0 17 1 0 0
/proc/30287/statm: 396 262 67 122 0 270 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1584

[startup+3.10133 s]
/proc/loadavg: 1.91 1.95 1.88 2/67 30288
/proc/meminfo: memFree=1452080/2055920 swapFree=4182160/4192956
[pid=30287] ppid=30285 vsize=1704 CPUtime=3.09
/proc/30287/stat : 30287 (mxc) R 30285 30287 30191 0 -1 4194304 317 0 0 0 309 0 0 0 25 0 1 0 211233673 1744896 300 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134616988 0 0 4096 0 0 0 0 17 1 0 0
/proc/30287/statm: 426 300 67 122 0 300 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1704

[startup+6.30173 s]
/proc/loadavg: 1.84 1.94 1.88 2/67 30288
/proc/meminfo: memFree=1451824/2055920 swapFree=4182160/4192956
[pid=30287] ppid=30285 vsize=1940 CPUtime=6.29
/proc/30287/stat : 30287 (mxc) R 30285 30287 30191 0 -1 4194304 369 0 0 0 629 0 0 0 25 0 1 0 211233673 1986560 352 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530213 0 0 4096 0 0 0 0 17 1 0 0
/proc/30287/statm: 485 352 67 122 0 359 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1940

[startup+12.7015 s]
/proc/loadavg: 1.77 1.92 1.87 2/67 30288
/proc/meminfo: memFree=1451504/2055920 swapFree=4182160/4192956
[pid=30287] ppid=30285 vsize=2172 CPUtime=12.69
/proc/30287/stat : 30287 (mxc) R 30285 30287 30191 0 -1 4194304 421 0 0 0 1269 0 0 0 25 0 1 0 211233673 2224128 404 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528514 0 0 4096 0 0 0 0 17 1 0 0
/proc/30287/statm: 543 404 67 122 0 417 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2172

[startup+25.5022 s]
/proc/loadavg: 1.60 1.88 1.86 2/67 30288
/proc/meminfo: memFree=1451120/2055920 swapFree=4182160/4192956
[pid=30287] ppid=30285 vsize=2528 CPUtime=25.49
/proc/30287/stat : 30287 (mxc) R 30285 30287 30191 0 -1 4194304 502 0 0 0 2549 0 0 0 25 0 1 0 211233673 2588672 485 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519599 0 0 4096 0 0 0 0 17 1 0 0
/proc/30287/statm: 632 485 67 122 0 506 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2528

[startup+51.1024 s]
/proc/loadavg: 1.40 1.81 1.83 2/67 30288
/proc/meminfo: memFree=1450864/2055920 swapFree=4182160/4192956
[pid=30287] ppid=30285 vsize=2748 CPUtime=51.08
/proc/30287/stat : 30287 (mxc) R 30285 30287 30191 0 -1 4194304 568 0 0 0 5108 0 0 0 25 0 1 0 211233673 2813952 551 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30287/statm: 687 551 67 122 0 561 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2748

[startup+102.307 s]
/proc/loadavg: 1.17 1.68 1.79 2/67 30288
/proc/meminfo: memFree=1450544/2055920 swapFree=4182160/4192956
[pid=30287] ppid=30285 vsize=3060 CPUtime=102.26
/proc/30287/stat : 30287 (mxc) R 30285 30287 30191 0 -1 4194304 638 0 0 0 10226 0 0 0 25 0 1 0 211233673 3133440 621 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519252 0 0 4096 0 0 0 0 17 1 0 0
/proc/30287/statm: 765 621 67 122 0 639 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3060

[startup+162.303 s]
/proc/loadavg: 1.06 1.55 1.73 2/67 30288
/proc/meminfo: memFree=1450160/2055920 swapFree=4182160/4192956
[pid=30287] ppid=30285 vsize=3380 CPUtime=162.25
/proc/30287/stat : 30287 (mxc) R 30285 30287 30191 0 -1 4194304 727 0 0 0 16224 1 0 0 25 0 1 0 211233673 3461120 710 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519238 0 0 4096 0 0 0 0 17 1 0 0
/proc/30287/statm: 845 710 67 122 0 719 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 3380

[startup+222.302 s]
/proc/loadavg: 1.02 1.45 1.69 2/67 30288
/proc/meminfo: memFree=1449968/2055920 swapFree=4182160/4192956
[pid=30287] ppid=30285 vsize=3560 CPUtime=222.23
/proc/30287/stat : 30287 (mxc) R 30285 30287 30191 0 -1 4194304 776 0 0 0 22222 1 0 0 25 0 1 0 211233673 3645440 759 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519280 0 0 4096 0 0 0 0 17 1 0 0
/proc/30287/statm: 890 759 67 122 0 764 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 3560

[startup+282.303 s]
/proc/loadavg: 1.01 1.36 1.64 2/67 30288
/proc/meminfo: memFree=1449648/2055920 swapFree=4182160/4192956
[pid=30287] ppid=30285 vsize=3872 CPUtime=282.21
/proc/30287/stat : 30287 (mxc) R 30285 30287 30191 0 -1 4194304 849 0 0 0 28220 1 0 0 25 0 1 0 211233673 3964928 832 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/30287/statm: 968 832 67 122 0 842 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 3872

[startup+342.302 s]
/proc/loadavg: 1.00 1.30 1.60 2/67 30288
/proc/meminfo: memFree=1449520/2055920 swapFree=4182160/4192956
[pid=30287] ppid=30285 vsize=3968 CPUtime=342.19
/proc/30287/stat : 30287 (mxc) R 30285 30287 30191 0 -1 4194304 869 0 0 0 34218 1 0 0 25 0 1 0 211233673 4063232 852 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531328 0 0 4096 0 0 0 0 17 1 0 0
/proc/30287/statm: 992 852 67 122 0 866 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 3968

[startup+402.301 s]
/proc/loadavg: 1.00 1.24 1.56 2/67 30288
/proc/meminfo: memFree=1449264/2055920 swapFree=4182160/4192956
[pid=30287] ppid=30285 vsize=4160 CPUtime=402.17
/proc/30287/stat : 30287 (mxc) R 30285 30287 30191 0 -1 4194304 924 0 0 0 40216 1 0 0 25 0 1 0 211233673 4259840 907 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30287/statm: 1040 907 67 122 0 914 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 4160

[startup+462.302 s]
/proc/loadavg: 1.00 1.19 1.52 2/67 30288
/proc/meminfo: memFree=1449200/2055920 swapFree=4182160/4192956
[pid=30287] ppid=30285 vsize=4252 CPUtime=462.15
/proc/30287/stat : 30287 (mxc) R 30285 30287 30191 0 -1 4194304 933 0 0 0 46214 1 0 0 25 0 1 0 211233673 4354048 916 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/30287/statm: 1063 916 67 122 0 937 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 4252

[startup+522.301 s]
/proc/loadavg: 1.00 1.16 1.48 2/67 30288
/proc/meminfo: memFree=1449136/2055920 swapFree=4182160/4192956
[pid=30287] ppid=30285 vsize=4252 CPUtime=522.13
/proc/30287/stat : 30287 (mxc) R 30285 30287 30191 0 -1 4194304 945 0 0 0 52212 1 0 0 25 0 1 0 211233673 4354048 928 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30287/statm: 1063 928 67 122 0 937 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 4252

[startup+582.301 s]
/proc/loadavg: 1.00 1.12 1.45 2/67 30288
/proc/meminfo: memFree=1449008/2055920 swapFree=4182160/4192956
[pid=30287] ppid=30285 vsize=4460 CPUtime=582.11
/proc/30287/stat : 30287 (mxc) R 30285 30287 30191 0 -1 4194304 990 0 0 0 58210 1 0 0 25 0 1 0 211233673 4567040 973 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30287/statm: 1115 973 67 122 0 989 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 4460

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.42 2/67 30288
/proc/meminfo: memFree=1448880/2055920 swapFree=4182160/4192956
[pid=30287] ppid=30285 vsize=4556 CPUtime=642.1
/proc/30287/stat : 30287 (mxc) R 30285 30287 30191 0 -1 4194304 1019 0 0 0 64208 2 0 0 25 0 1 0 211233673 4665344 1002 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30287/statm: 1139 1002 67 122 0 1013 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 4556


################
# More data... #
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[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30964
/proc/meminfo: memFree=1447280/2055920 swapFree=4182160/4192956
[pid=30287] ppid=30285 vsize=6024 CPUtime=4000.95
/proc/30287/stat : 30287 (mxc) R 30285 30287 30191 0 -1 4194304 1430 0 0 0 400083 12 0 0 25 0 1 0 211233673 6168576 1358 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/30287/statm: 1506 1358 67 122 0 1380 0
Current children cumulated CPU time (s) 4000.95
Current children cumulated vsize (KiB) 6024

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30964
/proc/meminfo: memFree=1447344/2055920 swapFree=4182160/4192956
[pid=30287] ppid=30285 vsize=6024 CPUtime=4060.93
/proc/30287/stat : 30287 (mxc) R 30285 30287 30191 0 -1 4194304 1430 0 0 0 406081 12 0 0 25 0 1 0 211233673 6168576 1358 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528229 0 0 4096 0 0 0 0 17 1 0 0
/proc/30287/statm: 1506 1358 67 122 0 1380 0
Current children cumulated CPU time (s) 4060.93
Current children cumulated vsize (KiB) 6024

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30964
/proc/meminfo: memFree=1447280/2055920 swapFree=4182160/4192956
[pid=30287] ppid=30285 vsize=6024 CPUtime=4120.91
/proc/30287/stat : 30287 (mxc) R 30285 30287 30191 0 -1 4194304 1431 0 0 0 412079 12 0 0 25 0 1 0 211233673 6168576 1359 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519610 0 0 4096 0 0 0 0 17 1 0 0
/proc/30287/statm: 1506 1359 67 122 0 1380 0
Current children cumulated CPU time (s) 4120.91
Current children cumulated vsize (KiB) 6024

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30964
/proc/meminfo: memFree=1447344/2055920 swapFree=4182160/4192956
[pid=30287] ppid=30285 vsize=6024 CPUtime=4180.89
/proc/30287/stat : 30287 (mxc) R 30285 30287 30191 0 -1 4194304 1431 0 0 0 418077 12 0 0 25 0 1 0 211233673 6168576 1359 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/30287/statm: 1506 1359 67 122 0 1380 0
Current children cumulated CPU time (s) 4180.89
Current children cumulated vsize (KiB) 6024

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30964
/proc/meminfo: memFree=1447216/2055920 swapFree=4182160/4192956
[pid=30287] ppid=30285 vsize=6108 CPUtime=4240.87
/proc/30287/stat : 30287 (mxc) R 30285 30287 30191 0 -1 4194304 1454 0 0 0 424075 12 0 0 25 0 1 0 211233673 6254592 1382 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30287/statm: 1527 1382 67 122 0 1401 0
Current children cumulated CPU time (s) 4240.87
Current children cumulated vsize (KiB) 6108

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 31130
/proc/meminfo: memFree=1445888/2055920 swapFree=4182160/4192956
[pid=30287] ppid=30285 vsize=6108 CPUtime=4300.78
/proc/30287/stat : 30287 (mxc) R 30285 30287 30191 0 -1 4194304 1454 0 0 0 430065 13 0 0 25 0 1 0 211233673 6254592 1382 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519992 0 0 4096 0 0 0 0 17 1 0 0
/proc/30287/statm: 1527 1382 67 122 0 1401 0
Current children cumulated CPU time (s) 4300.78
Current children cumulated vsize (KiB) 6108

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 31162
/proc/meminfo: memFree=1446960/2055920 swapFree=4182160/4192956
[pid=30287] ppid=30285 vsize=6172 CPUtime=4360.75
/proc/30287/stat : 30287 (mxc) R 30285 30287 30191 0 -1 4194304 1470 0 0 0 436062 13 0 0 25 0 1 0 211233673 6320128 1398 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/30287/statm: 1543 1398 67 122 0 1417 0
Current children cumulated CPU time (s) 4360.75
Current children cumulated vsize (KiB) 6172

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 31162
/proc/meminfo: memFree=1447024/2055920 swapFree=4182160/4192956
[pid=30287] ppid=30285 vsize=6204 CPUtime=4420.73
/proc/30287/stat : 30287 (mxc) R 30285 30287 30191 0 -1 4194304 1478 0 0 0 442060 13 0 0 25 0 1 0 211233673 6352896 1406 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30287/statm: 1551 1406 67 122 0 1425 0
Current children cumulated CPU time (s) 4420.73
Current children cumulated vsize (KiB) 6204

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 31162
/proc/meminfo: memFree=1446960/2055920 swapFree=4182160/4192956
[pid=30287] ppid=30285 vsize=6332 CPUtime=4480.7
/proc/30287/stat : 30287 (mxc) R 30285 30287 30191 0 -1 4194304 1502 0 0 0 448057 13 0 0 25 0 1 0 211233673 6483968 1430 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30287/statm: 1583 1430 67 122 0 1457 0
Current children cumulated CPU time (s) 4480.7
Current children cumulated vsize (KiB) 6332

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 31162
/proc/meminfo: memFree=1446960/2055920 swapFree=4182160/4192956
[pid=30287] ppid=30285 vsize=6332 CPUtime=4540.69
/proc/30287/stat : 30287 (mxc) R 30285 30287 30191 0 -1 4194304 1510 0 0 0 454056 13 0 0 25 0 1 0 211233673 6483968 1438 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30287/statm: 1583 1438 67 122 0 1457 0
Current children cumulated CPU time (s) 4540.69
Current children cumulated vsize (KiB) 6332

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 31162
/proc/meminfo: memFree=1446896/2055920 swapFree=4182160/4192956
[pid=30287] ppid=30285 vsize=6396 CPUtime=4600.67
/proc/30287/stat : 30287 (mxc) R 30285 30287 30191 0 -1 4194304 1518 0 0 0 460054 13 0 0 25 0 1 0 211233673 6549504 1446 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/30287/statm: 1599 1446 67 122 0 1473 0
Current children cumulated CPU time (s) 4600.67
Current children cumulated vsize (KiB) 6396

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 31162
/proc/meminfo: memFree=1446960/2055920 swapFree=4182160/4192956
[pid=30287] ppid=30285 vsize=6396 CPUtime=4660.65
/proc/30287/stat : 30287 (mxc) R 30285 30287 30191 0 -1 4194304 1518 0 0 0 466052 13 0 0 25 0 1 0 211233673 6549504 1446 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/30287/statm: 1599 1446 67 122 0 1473 0
Current children cumulated CPU time (s) 4660.65
Current children cumulated vsize (KiB) 6396

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 31162
/proc/meminfo: memFree=1446896/2055920 swapFree=4182160/4192956
[pid=30287] ppid=30285 vsize=6396 CPUtime=4720.63
/proc/30287/stat : 30287 (mxc) R 30285 30287 30191 0 -1 4194304 1526 0 0 0 472050 13 0 0 25 0 1 0 211233673 6549504 1454 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/30287/statm: 1599 1454 67 122 0 1473 0
Current children cumulated CPU time (s) 4720.63
Current children cumulated vsize (KiB) 6396

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 31162
/proc/meminfo: memFree=1446832/2055920 swapFree=4182160/4192956
[pid=30287] ppid=30285 vsize=6460 CPUtime=4780.61
/proc/30287/stat : 30287 (mxc) R 30285 30287 30191 0 -1 4194304 1534 0 0 0 478048 13 0 0 25 0 1 0 211233673 6615040 1462 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/30287/statm: 1615 1462 67 122 0 1489 0
Current children cumulated CPU time (s) 4780.61
Current children cumulated vsize (KiB) 6460

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 31163
/proc/meminfo: memFree=1446768/2055920 swapFree=4182160/4192956
[pid=30287] ppid=30285 vsize=6460 CPUtime=4840.59
/proc/30287/stat : 30287 (mxc) R 30285 30287 30191 0 -1 4194304 1534 0 0 0 484046 13 0 0 25 0 1 0 211233673 6615040 1462 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519981 0 0 4096 0 0 0 0 17 1 0 0
/proc/30287/statm: 1615 1462 67 122 0 1489 0
Current children cumulated CPU time (s) 4840.59
Current children cumulated vsize (KiB) 6460

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 31164
/proc/meminfo: memFree=1446704/2055920 swapFree=4182160/4192956
[pid=30287] ppid=30285 vsize=6460 CPUtime=4900.57
/proc/30287/stat : 30287 (mxc) R 30285 30287 30191 0 -1 4194304 1557 0 0 0 490044 13 0 0 25 0 1 0 211233673 6615040 1477 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30287/statm: 1615 1477 67 122 0 1489 0
Current children cumulated CPU time (s) 4900.57
Current children cumulated vsize (KiB) 6460

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 31164
/proc/meminfo: memFree=1446832/2055920 swapFree=4182160/4192956
[pid=30287] ppid=30285 vsize=6524 CPUtime=4960.55
/proc/30287/stat : 30287 (mxc) R 30285 30287 30191 0 -1 4194304 1558 0 0 0 496042 13 0 0 25 0 1 0 211233673 6680576 1478 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/30287/statm: 1631 1478 67 122 0 1505 0
Current children cumulated CPU time (s) 4960.55
Current children cumulated vsize (KiB) 6524



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 31164
/proc/meminfo: memFree=1446768/2055920 swapFree=4182160/4192956
[pid=30287] ppid=30285 vsize=6588 CPUtime=5000.05
/proc/30287/stat : 30287 (mxc) R 30285 30287 30191 0 -1 4194304 1574 0 0 0 499992 13 0 0 25 0 1 0 211233673 6746112 1494 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/30287/statm: 1647 1494 67 122 0 1521 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 6588

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.81
CPU time (s): 5000.06
CPU user time (s): 4999.92
CPU system time (s): 0.139978
CPU usage (%): 99.9651
Max. virtual memory (cumulated for all children) (KiB): 6588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.92
system time used= 0.139978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1574
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= 11010

runsolver used 5.09023 second user time and 13.112 second system time

The end



Launcher Data (download as text)




Begin job on node54 on Fri Apr 27 01:49:52 UTC 2007

IDJOB= 424411
IDBENCH= 19875
IDSOLVER= 174
FILE ID= node54/424411-1177638592

PBS_JOBID= 4697291

Free space on /tmp= 66453 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v110/unif-k5-r21.3-v110-c2343-S1080042831-09.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424411-1177638592/mxc /tmp/evaluation/424411-1177638592/instance-424411-1177638592.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node54/watcher-424411-1177638592 -o ROOT/results/node54/solver-424411-1177638592 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424411-1177638592/mxc /tmp/evaluation/424411-1177638592/instance-424411-1177638592.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  1387761009f8f5f27f2fb9a85ea48ed0

RANDOM SEED= 904788744

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node54.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		: 3000.234
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		: 3000.234
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:       1453520 kB
Buffers:         53932 kB
Cached:         465604 kB
SwapCached:       4132 kB
Active:         220196 kB
Inactive:       309540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1453520 kB
SwapTotal:     4192956 kB
SwapFree:      4182160 kB
Dirty:             632 kB
Writeback:           0 kB
Mapped:          16048 kB
Slab:            58612 kB
Committed_AS:  2351200 kB
PageTables:       1412 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66476 MiB

End job on node54 on Fri Apr 27 03:13:16 UTC 2007