Trace number 369050

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) 5000.03 5001.92

General information on the benchmark

Namecrafted/Medium/contest05/sabharwal/
gt-ordering-unsat-gt-030.sat05-1307.reshuffled-07.cnf
MD5SUM7cad9b31c1d2b928050fe75483db2332
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark12.912
Satisfiable
(Un)Satisfiability was proved
Number of variables870
Number of clauses24825
Sum of the clauses size74820
Maximum clause length29
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2435
Number of clauses of size 324360
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 530

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 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node33/watcher-369050-1177244121 -o ROOT/results/node33/solver-369050-1177244121 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369050-1177244121/mxc /tmp/evaluation/369050-1177244121/instance-369050-1177244121.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: 0.78 0.95 0.98 3/77 30972
/proc/meminfo: memFree=1480184/2055920 swapFree=4180512/4192956
[pid=30972] ppid=30970 vsize=1568 CPUtime=0
/proc/30972/stat : 30972 (mxc) R 30970 30972 30916 0 -1 4194304 247 0 0 0 0 0 0 0 18 0 1 0 172327601 1605632 231 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/30972/statm: 392 232 46 122 0 266 0

[startup+0.094338 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 30972
/proc/meminfo: memFree=1480184/2055920 swapFree=4180512/4192956
[pid=30972] ppid=30970 vsize=2516 CPUtime=0.09
/proc/30972/stat : 30972 (mxc) R 30970 30972 30916 0 -1 4194304 568 0 0 0 9 0 0 0 18 0 1 0 172327601 2576384 459 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/30972/statm: 629 459 59 122 0 503 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2516

[startup+0.10134 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 30972
/proc/meminfo: memFree=1480184/2055920 swapFree=4180512/4192956
[pid=30972] ppid=30970 vsize=2516 CPUtime=0.09
/proc/30972/stat : 30972 (mxc) R 30970 30972 30916 0 -1 4194304 579 0 0 0 9 0 0 0 18 0 1 0 172327601 2576384 470 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/30972/statm: 629 470 59 122 0 503 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2516

[startup+0.30138 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 30972
/proc/meminfo: memFree=1480184/2055920 swapFree=4180512/4192956
[pid=30972] ppid=30970 vsize=3584 CPUtime=0.29
/proc/30972/stat : 30972 (mxc) R 30970 30972 30916 0 -1 4194304 858 0 0 0 29 0 0 0 19 0 1 0 172327601 3670016 749 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/30972/statm: 896 749 59 122 0 770 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3584

[startup+0.701463 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 30972
/proc/meminfo: memFree=1480184/2055920 swapFree=4180512/4192956
[pid=30972] ppid=30970 vsize=5828 CPUtime=0.69
/proc/30972/stat : 30972 (mxc) R 30970 30972 30916 0 -1 4194304 1394 0 0 0 69 0 0 0 23 0 1 0 172327601 5967872 1285 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/30972/statm: 1457 1285 59 122 0 1331 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5828

[startup+1.50163 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 30973
/proc/meminfo: memFree=1473712/2055920 swapFree=4180512/4192956
[pid=30972] ppid=30970 vsize=9524 CPUtime=1.49
/proc/30972/stat : 30972 (mxc) R 30970 30972 30916 0 -1 4194304 2322 0 0 0 148 1 0 0 25 0 1 0 172327601 9752576 2213 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/30972/statm: 2381 2213 59 122 0 2255 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9524

[startup+3.10195 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 30973
/proc/meminfo: memFree=1469808/2055920 swapFree=4180512/4192956
[pid=30972] ppid=30970 vsize=12120 CPUtime=3.09
/proc/30972/stat : 30972 (mxc) R 30970 30972 30916 0 -1 4194304 2982 0 0 0 308 1 0 0 25 0 1 0 172327601 12410880 2871 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/30972/statm: 3030 2871 67 122 0 2904 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12120

[startup+6.30161 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 30973
/proc/meminfo: memFree=1467888/2055920 swapFree=4180512/4192956
[pid=30972] ppid=30970 vsize=12824 CPUtime=6.29
/proc/30972/stat : 30972 (mxc) R 30970 30972 30916 0 -1 4194304 3176 0 0 0 627 2 0 0 25 0 1 0 172327601 13131776 3065 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/30972/statm: 3206 3065 67 122 0 3080 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12824

[startup+12.7029 s]
/proc/loadavg: 0.81 0.95 0.98 2/78 30973
/proc/meminfo: memFree=1466104/2055920 swapFree=4180512/4192956
[pid=30972] ppid=30970 vsize=14512 CPUtime=12.69
/proc/30972/stat : 30972 (mxc) R 30970 30972 30916 0 -1 4194304 3610 0 0 0 1267 2 0 0 25 0 1 0 172327601 14860288 3465 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30972/statm: 3628 3465 67 122 0 3502 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14512

[startup+25.5016 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 30973
/proc/meminfo: memFree=1466104/2055920 swapFree=4180512/4192956
[pid=30972] ppid=30970 vsize=14512 CPUtime=25.48
/proc/30972/stat : 30972 (mxc) R 30970 30972 30916 0 -1 4194304 3613 0 0 0 2546 2 0 0 25 0 1 0 172327601 14860288 3468 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/30972/statm: 3628 3468 67 122 0 3502 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14512

[startup+51.1018 s]
/proc/loadavg: 0.90 0.96 0.98 2/78 30973
/proc/meminfo: memFree=1461432/2055920 swapFree=4180512/4192956
[pid=30972] ppid=30970 vsize=19292 CPUtime=51.08
/proc/30972/stat : 30972 (mxc) R 30970 30972 30916 0 -1 4194304 4852 0 0 0 5104 4 0 0 25 0 1 0 172327601 19755008 4623 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519546 0 0 4096 0 0 0 0 17 1 0 0
/proc/30972/statm: 4823 4623 67 122 0 4697 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19292

[startup+102.305 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 30973
/proc/meminfo: memFree=1459512/2055920 swapFree=4180512/4192956
[pid=30972] ppid=30970 vsize=21188 CPUtime=102.26
/proc/30972/stat : 30972 (mxc) R 30970 30972 30916 0 -1 4194304 5636 0 0 0 10221 5 0 0 25 0 1 0 172327601 21696512 5094 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530743 0 0 4096 0 0 0 0 17 1 0 0
/proc/30972/statm: 5297 5094 67 122 0 5171 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 21188

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 30973
/proc/meminfo: memFree=1458872/2055920 swapFree=4180512/4192956
[pid=30972] ppid=30970 vsize=22044 CPUtime=162.24
/proc/30972/stat : 30972 (mxc) R 30970 30972 30916 0 -1 4194304 6157 0 0 0 16218 6 0 0 25 0 1 0 172327601 22573056 5255 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30972/statm: 5511 5255 67 122 0 5385 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 22044

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 30973
/proc/meminfo: memFree=1457144/2055920 swapFree=4180512/4192956
[pid=30972] ppid=30970 vsize=24280 CPUtime=222.22
/proc/30972/stat : 30972 (mxc) R 30970 30972 30916 0 -1 4194304 7089 0 0 0 22215 7 0 0 25 0 1 0 172327601 24862720 5756 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30972/statm: 6070 5756 67 122 0 5944 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 24280

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 30973
/proc/meminfo: memFree=1455032/2055920 swapFree=4180512/4192956
[pid=30972] ppid=30970 vsize=26244 CPUtime=282.19
/proc/30972/stat : 30972 (mxc) R 30970 30972 30916 0 -1 4194304 7998 0 0 0 28211 8 0 0 25 0 1 0 172327601 26873856 6193 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/30972/statm: 6561 6193 67 122 0 6435 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 26244

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 30973
/proc/meminfo: memFree=1453752/2055920 swapFree=4180512/4192956
[pid=30972] ppid=30970 vsize=27760 CPUtime=342.17
/proc/30972/stat : 30972 (mxc) R 30970 30972 30916 0 -1 4194304 8626 0 0 0 34209 8 0 0 25 0 1 0 172327601 28426240 6526 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30972/statm: 6940 6526 67 122 0 6814 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 27760

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 30973
/proc/meminfo: memFree=1453176/2055920 swapFree=4180512/4192956
[pid=30972] ppid=30970 vsize=28664 CPUtime=402.15
/proc/30972/stat : 30972 (mxc) R 30970 30972 30916 0 -1 4194304 9126 0 0 0 40206 9 0 0 25 0 1 0 172327601 29351936 6660 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/30972/statm: 7166 6660 67 122 0 7040 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 28664

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 30973
/proc/meminfo: memFree=1452408/2055920 swapFree=4180512/4192956
[pid=30972] ppid=30970 vsize=29696 CPUtime=462.13
/proc/30972/stat : 30972 (mxc) R 30970 30972 30916 0 -1 4194304 9665 0 0 0 46203 10 0 0 25 0 1 0 172327601 30408704 6874 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30972/statm: 7424 6874 67 122 0 7298 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 29696

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 30973
/proc/meminfo: memFree=1452152/2055920 swapFree=4180512/4192956
[pid=30972] ppid=30970 vsize=30048 CPUtime=522.1
/proc/30972/stat : 30972 (mxc) R 30970 30972 30916 0 -1 4194304 10118 0 0 0 52200 10 0 0 25 0 1 0 172327601 30769152 6937 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30972/statm: 7512 6937 67 122 0 7386 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 30048

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 30973
/proc/meminfo: memFree=1451128/2055920 swapFree=4180512/4192956
[pid=30972] ppid=30970 vsize=31076 CPUtime=582.08
/proc/30972/stat : 30972 (mxc) R 30970 30972 30916 0 -1 4194304 10744 0 0 0 58197 11 0 0 25 0 1 0 172327601 31821824 7173 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/30972/statm: 7769 7173 67 122 0 7643 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 31076

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 30973
/proc/meminfo: memFree=1450168/2055920 swapFree=4180512/4192956
[pid=30972] ppid=30970 vsize=32264 CPUtime=642.07
/proc/30972/stat : 30972 (mxc) R 30970 30972 30916 0 -1 4194304 11403 0 0 0 64195 12 0 0 25 0 1 0 172327601 33038336 7421 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531280 0 0 4096 0 0 0 0 17 1 0 0
/proc/30972/statm: 8066 7421 67 122 0 7940 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 32264


################
# More data... #
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[startup+4062.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31173
/proc/meminfo: memFree=1421816/2055920 swapFree=4180512/4192956
[pid=30972] ppid=30970 vsize=64068 CPUtime=4060.74
/proc/30972/stat : 30972 (mxc) R 30970 30972 30916 0 -1 4194304 35103 0 0 0 406020 54 0 0 25 0 1 0 172327601 65605632 14488 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30972/statm: 16017 14488 67 122 0 15891 0
Current children cumulated CPU time (s) 4060.74
Current children cumulated vsize (KiB) 64068

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31173
/proc/meminfo: memFree=1421816/2055920 swapFree=4180512/4192956
[pid=30972] ppid=30970 vsize=64068 CPUtime=4120.72
/proc/30972/stat : 30972 (mxc) R 30970 30972 30916 0 -1 4194304 35392 0 0 0 412017 55 0 0 25 0 1 0 172327601 65605632 14493 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30972/statm: 16017 14493 67 122 0 15891 0
Current children cumulated CPU time (s) 4120.72
Current children cumulated vsize (KiB) 64068

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31173
/proc/meminfo: memFree=1421816/2055920 swapFree=4180512/4192956
[pid=30972] ppid=30970 vsize=64640 CPUtime=4180.7
/proc/30972/stat : 30972 (mxc) R 30970 30972 30916 0 -1 4194304 35649 0 0 0 418014 56 0 0 25 0 1 0 172327601 66191360 14560 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134517397 0 0 4096 0 0 0 0 17 1 0 0
/proc/30972/statm: 16160 14560 67 122 0 16034 0
Current children cumulated CPU time (s) 4180.7
Current children cumulated vsize (KiB) 64640

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31173
/proc/meminfo: memFree=1420408/2055920 swapFree=4180512/4192956
[pid=30972] ppid=30970 vsize=65916 CPUtime=4240.68
/proc/30972/stat : 30972 (mxc) R 30970 30972 30916 0 -1 4194304 36270 0 0 0 424011 57 0 0 25 0 1 0 172327601 67497984 14896 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30972/statm: 16479 14896 67 122 0 16353 0
Current children cumulated CPU time (s) 4240.68
Current children cumulated vsize (KiB) 65916

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31173
/proc/meminfo: memFree=1418808/2055920 swapFree=4180512/4192956
[pid=30972] ppid=30970 vsize=67420 CPUtime=4300.66
/proc/30972/stat : 30972 (mxc) R 30970 30972 30916 0 -1 4194304 36908 0 0 0 430008 58 0 0 25 0 1 0 172327601 69038080 15249 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528505 0 0 4096 0 0 0 0 17 1 0 0
/proc/30972/statm: 16855 15249 67 122 0 16729 0
Current children cumulated CPU time (s) 4300.66
Current children cumulated vsize (KiB) 67420

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31173
/proc/meminfo: memFree=1417848/2055920 swapFree=4180512/4192956
[pid=30972] ppid=30970 vsize=68344 CPUtime=4360.64
/proc/30972/stat : 30972 (mxc) R 30970 30972 30916 0 -1 4194304 37347 0 0 0 436005 59 0 0 25 0 1 0 172327601 69984256 15479 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30972/statm: 17086 15479 67 122 0 16960 0
Current children cumulated CPU time (s) 4360.64
Current children cumulated vsize (KiB) 68344

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31173
/proc/meminfo: memFree=1417784/2055920 swapFree=4180512/4192956
[pid=30972] ppid=30970 vsize=68288 CPUtime=4420.62
/proc/30972/stat : 30972 (mxc) R 30970 30972 30916 0 -1 4194304 37669 0 0 0 442002 60 0 0 25 0 1 0 172327601 69926912 15486 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30972/statm: 17072 15486 67 122 0 16946 0
Current children cumulated CPU time (s) 4420.62
Current children cumulated vsize (KiB) 68288

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31173
/proc/meminfo: memFree=1417720/2055920 swapFree=4180512/4192956
[pid=30972] ppid=30970 vsize=68432 CPUtime=4480.59
/proc/30972/stat : 30972 (mxc) R 30970 30972 30916 0 -1 4194304 37913 0 0 0 447999 60 0 0 25 0 1 0 172327601 70074368 15520 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534748 0 0 4096 0 0 0 0 17 1 0 0
/proc/30972/statm: 17108 15520 67 122 0 16982 0
Current children cumulated CPU time (s) 4480.59
Current children cumulated vsize (KiB) 68432

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31173
/proc/meminfo: memFree=1417656/2055920 swapFree=4180512/4192956
[pid=30972] ppid=30970 vsize=68564 CPUtime=4540.57
/proc/30972/stat : 30972 (mxc) R 30970 30972 30916 0 -1 4194304 38041 0 0 0 453996 61 0 0 25 0 1 0 172327601 70209536 15543 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30972/statm: 17141 15543 67 122 0 17015 0
Current children cumulated CPU time (s) 4540.57
Current children cumulated vsize (KiB) 68564

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31173
/proc/meminfo: memFree=1415992/2055920 swapFree=4180512/4192956
[pid=30972] ppid=30970 vsize=70436 CPUtime=4600.56
/proc/30972/stat : 30972 (mxc) R 30970 30972 30916 0 -1 4194304 38660 0 0 0 459994 62 0 0 25 0 1 0 172327601 72126464 15953 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30972/statm: 17609 15953 67 122 0 17483 0
Current children cumulated CPU time (s) 4600.56
Current children cumulated vsize (KiB) 70436

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31173
/proc/meminfo: memFree=1415608/2055920 swapFree=4180512/4192956
[pid=30972] ppid=30970 vsize=70700 CPUtime=4660.53
/proc/30972/stat : 30972 (mxc) R 30970 30972 30916 0 -1 4194304 38958 0 0 0 465991 62 0 0 25 0 1 0 172327601 72396800 16041 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/30972/statm: 17675 16041 67 122 0 17549 0
Current children cumulated CPU time (s) 4660.53
Current children cumulated vsize (KiB) 70700

[startup+4722.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31173
/proc/meminfo: memFree=1415544/2055920 swapFree=4180512/4192956
[pid=30972] ppid=30970 vsize=70964 CPUtime=4720.51
/proc/30972/stat : 30972 (mxc) R 30970 30972 30916 0 -1 4194304 39221 0 0 0 471988 63 0 0 25 0 1 0 172327601 72667136 16094 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30972/statm: 17741 16094 67 122 0 17615 0
Current children cumulated CPU time (s) 4720.51
Current children cumulated vsize (KiB) 70964

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31173
/proc/meminfo: memFree=1414456/2055920 swapFree=4180512/4192956
[pid=30972] ppid=30970 vsize=72440 CPUtime=4780.48
/proc/30972/stat : 30972 (mxc) R 30970 30972 30916 0 -1 4194304 39708 0 0 0 477984 64 0 0 25 0 1 0 172327601 74178560 16371 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134517397 0 0 4096 0 0 0 0 17 1 0 0
/proc/30972/statm: 18110 16371 67 122 0 17984 0
Current children cumulated CPU time (s) 4780.48
Current children cumulated vsize (KiB) 72440

[startup+4842.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31173
/proc/meminfo: memFree=1414328/2055920 swapFree=4180512/4192956
[pid=30972] ppid=30970 vsize=72020 CPUtime=4840.46
/proc/30972/stat : 30972 (mxc) R 30970 30972 30916 0 -1 4194304 39998 0 0 0 483982 64 0 0 25 0 1 0 172327601 73748480 16347 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519243 0 0 4096 0 0 0 0 17 1 0 0
/proc/30972/statm: 18005 16347 67 122 0 17879 0
Current children cumulated CPU time (s) 4840.46
Current children cumulated vsize (KiB) 72020

[startup+4902.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31173
/proc/meminfo: memFree=1414648/2055920 swapFree=4180512/4192956
[pid=30972] ppid=30970 vsize=71672 CPUtime=4900.44
/proc/30972/stat : 30972 (mxc) R 30970 30972 30916 0 -1 4194304 40206 0 0 0 489979 65 0 0 25 0 1 0 172327601 73392128 16282 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30972/statm: 17918 16282 67 122 0 17792 0
Current children cumulated CPU time (s) 4900.44
Current children cumulated vsize (KiB) 71672

[startup+4962.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31173
/proc/meminfo: memFree=1414584/2055920 swapFree=4180512/4192956
[pid=30972] ppid=30970 vsize=71672 CPUtime=4960.42
/proc/30972/stat : 30972 (mxc) R 30970 30972 30916 0 -1 4194304 40524 0 0 0 495976 66 0 0 25 0 1 0 172327601 73392128 16285 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534751 0 0 4096 0 0 0 0 17 1 0 0
/proc/30972/statm: 17918 16285 67 122 0 17792 0
Current children cumulated CPU time (s) 4960.42
Current children cumulated vsize (KiB) 71672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.9 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31173
/proc/meminfo: memFree=1414648/2055920 swapFree=4180512/4192956
[pid=30972] ppid=30970 vsize=71672 CPUtime=5000.01
/proc/30972/stat : 30972 (mxc) R 30970 30972 30916 0 -1 4194304 40628 0 0 0 499935 66 0 0 25 0 1 0 172327601 73392128 16285 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519319 0 0 4096 0 0 0 0 17 1 0 0
/proc/30972/statm: 17918 16285 67 122 0 17792 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 71672

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

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

[startup+5001.9 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31173
/proc/meminfo: memFree=1414648/2055920 swapFree=4180512/4192956
[pid=30972] ppid=30970 vsize=71672 CPUtime=5000.01
/proc/30972/stat : 30972 (mxc) R 30970 30972 30916 0 -1 4194304 40628 0 0 0 499935 66 0 0 25 0 1 0 172327601 73392128 16285 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519319 0 0 4096 0 0 0 0 17 1 0 0
/proc/30972/statm: 17918 16285 67 122 0 17792 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 71672

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.92
CPU time (s): 5000.03
CPU user time (s): 4999.35
CPU system time (s): 0.678896
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 72440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.35
system time used= 0.678896
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40628
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= 6646

runsolver used 5.56215 second user time and 12.6261 second system time

The end



Launcher Data (download as text)




Begin job on node33 on Sun Apr 22 12:15:21 UTC 2007

IDJOB= 369050
IDBENCH= 24572
IDSOLVER= 181
FILE ID= node33/369050-1177244121

PBS_JOBID= 4650554

Free space on /tmp= 66476 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/sabharwal/gt-ordering-unsat-gt-030.sat05-1307.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369050-1177244121/mxc /tmp/evaluation/369050-1177244121/instance-369050-1177244121.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-369050-1177244121 -o ROOT/results/node33/solver-369050-1177244121 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369050-1177244121/mxc /tmp/evaluation/369050-1177244121/instance-369050-1177244121.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  7cad9b31c1d2b928050fe75483db2332

RANDOM SEED= 7649785

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.272
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		: 3000.272
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:       1480592 kB
Buffers:         53680 kB
Cached:         401656 kB
SwapCached:       2372 kB
Active:         281056 kB
Inactive:       218444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1480592 kB
SwapTotal:     4192956 kB
SwapFree:      4180512 kB
Dirty:            1144 kB
Writeback:           0 kB
Mapped:          59032 kB
Slab:            61156 kB
Committed_AS:  1760852 kB
PageTables:       1992 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= 66476 MiB

End job on node33 on Sun Apr 22 13:38:45 UTC 2007