Trace number 424428

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) 5000.11 5002.01

General information on the benchmark

Namerandom/OnTreshold/7SAT/v65/
unif-k7-r89-v65-c5785-S1678989107-02.SAT.shuffled.cnf
MD5SUMb57134f285064a87b960fe6b9e245882
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.433934
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55785

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/node59/watcher-424428-1177648950 -o ROOT/results/node59/solver-424428-1177648950 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424428-1177648950/mxc /tmp/evaluation/424428-1177648950/instance-424428-1177648950.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: 0.91 0.95 0.98 3/64 1139
/proc/meminfo: memFree=1578152/2055920 swapFree=4184616/4192956
[pid=1139] ppid=1137 vsize=1356 CPUtime=0
/proc/1139/stat : 1139 (mxc) R 1137 1139 1046 0 -1 4194304 188 0 0 0 0 0 0 0 18 0 1 0 212804632 1388544 173 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/1139/statm: 339 174 46 122 0 213 0

[startup+0.0646301 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 1139
/proc/meminfo: memFree=1578152/2055920 swapFree=4184616/4192956
[pid=1139] ppid=1137 vsize=1472 CPUtime=0.06
/proc/1139/stat : 1139 (mxc) R 1137 1139 1046 0 -1 4194304 261 0 0 0 6 0 0 0 18 0 1 0 212804632 1507328 209 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/1139/statm: 368 209 59 122 0 242 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1472

[startup+0.102636 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 1139
/proc/meminfo: memFree=1578152/2055920 swapFree=4184616/4192956
[pid=1139] ppid=1137 vsize=1604 CPUtime=0.09
/proc/1139/stat : 1139 (mxc) R 1137 1139 1046 0 -1 4194304 288 0 0 0 9 0 0 0 18 0 1 0 212804632 1642496 236 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/1139/statm: 401 236 59 122 0 275 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1604

[startup+0.301673 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 1139
/proc/meminfo: memFree=1578152/2055920 swapFree=4184616/4192956
[pid=1139] ppid=1137 vsize=1744 CPUtime=0.29
/proc/1139/stat : 1139 (mxc) R 1137 1139 1046 0 -1 4194304 364 0 0 0 29 0 0 0 19 0 1 0 212804632 1785856 310 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1139/statm: 436 310 67 122 0 310 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1744

[startup+0.701747 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 1139
/proc/meminfo: memFree=1578152/2055920 swapFree=4184616/4192956
[pid=1139] ppid=1137 vsize=2008 CPUtime=0.69
/proc/1139/stat : 1139 (mxc) R 1137 1139 1046 0 -1 4194304 404 0 0 0 69 0 0 0 22 0 1 0 212804632 2056192 350 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/1139/statm: 502 350 67 122 0 376 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2008

[startup+1.50189 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 1140
/proc/meminfo: memFree=1576864/2055920 swapFree=4184616/4192956
[pid=1139] ppid=1137 vsize=2140 CPUtime=1.49
/proc/1139/stat : 1139 (mxc) R 1137 1139 1046 0 -1 4194304 456 0 0 0 149 0 0 0 25 0 1 0 212804632 2191360 402 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/1139/statm: 535 402 67 122 0 409 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2140

[startup+3.10119 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 1140
/proc/meminfo: memFree=1576544/2055920 swapFree=4184616/4192956
[pid=1139] ppid=1137 vsize=2404 CPUtime=3.09
/proc/1139/stat : 1139 (mxc) R 1137 1139 1046 0 -1 4194304 518 0 0 0 309 0 0 0 25 0 1 0 212804632 2461696 464 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519251 0 0 4096 0 0 0 0 17 1 0 0
/proc/1139/statm: 601 464 67 122 0 475 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2404

[startup+6.30178 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 1140
/proc/meminfo: memFree=1576232/2055920 swapFree=4184616/4192956
[pid=1139] ppid=1137 vsize=2632 CPUtime=6.29
/proc/1139/stat : 1139 (mxc) R 1137 1139 1046 0 -1 4194304 575 0 0 0 629 0 0 0 25 0 1 0 212804632 2695168 521 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519992 0 0 4096 0 0 0 0 17 1 0 0
/proc/1139/statm: 658 521 67 122 0 532 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2632

[startup+12.702 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 1140
/proc/meminfo: memFree=1575848/2055920 swapFree=4184616/4192956
[pid=1139] ppid=1137 vsize=2996 CPUtime=12.69
/proc/1139/stat : 1139 (mxc) R 1137 1139 1046 0 -1 4194304 659 0 0 0 1269 0 0 0 25 0 1 0 212804632 3067904 605 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534732 0 0 4096 0 0 0 0 17 1 0 0
/proc/1139/statm: 749 605 67 122 0 623 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2996

[startup+25.5013 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 1140
/proc/meminfo: memFree=1575400/2055920 swapFree=4184616/4192956
[pid=1139] ppid=1137 vsize=3444 CPUtime=25.48
/proc/1139/stat : 1139 (mxc) R 1137 1139 1046 0 -1 4194304 762 0 0 0 2548 0 0 0 25 0 1 0 212804632 3526656 708 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/1139/statm: 861 708 67 122 0 735 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3444

[startup+51.1011 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 1140
/proc/meminfo: memFree=1574952/2055920 swapFree=4184616/4192956
[pid=1139] ppid=1137 vsize=3848 CPUtime=51.07
/proc/1139/stat : 1139 (mxc) R 1137 1139 1046 0 -1 4194304 867 0 0 0 5107 0 0 0 25 0 1 0 212804632 3940352 813 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519899 0 0 4096 0 0 0 0 17 1 0 0
/proc/1139/statm: 962 813 67 122 0 836 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3848

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 1140
/proc/meminfo: memFree=1574440/2055920 swapFree=4184616/4192956
[pid=1139] ppid=1137 vsize=4200 CPUtime=102.26
/proc/1139/stat : 1139 (mxc) R 1137 1139 1046 0 -1 4194304 977 0 0 0 10226 0 0 0 25 0 1 0 212804632 4300800 923 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1139/statm: 1050 923 67 122 0 924 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4200

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1140
/proc/meminfo: memFree=1573992/2055920 swapFree=4184616/4192956
[pid=1139] ppid=1137 vsize=4624 CPUtime=162.24
/proc/1139/stat : 1139 (mxc) R 1137 1139 1046 0 -1 4194304 1085 0 0 0 16223 1 0 0 25 0 1 0 212804632 4734976 1031 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1139/statm: 1156 1031 67 122 0 1030 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 4624

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1140
/proc/meminfo: memFree=1573672/2055920 swapFree=4184616/4192956
[pid=1139] ppid=1137 vsize=4912 CPUtime=222.22
/proc/1139/stat : 1139 (mxc) R 1137 1139 1046 0 -1 4194304 1156 0 0 0 22221 1 0 0 25 0 1 0 212804632 5029888 1102 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519610 0 0 4096 0 0 0 0 17 1 0 0
/proc/1139/statm: 1228 1102 67 122 0 1102 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 4912

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1140
/proc/meminfo: memFree=1573160/2055920 swapFree=4184616/4192956
[pid=1139] ppid=1137 vsize=5428 CPUtime=282.2
/proc/1139/stat : 1139 (mxc) R 1137 1139 1046 0 -1 4194304 1270 0 0 0 28219 1 0 0 25 0 1 0 212804632 5558272 1216 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1139/statm: 1357 1216 67 122 0 1231 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 5428

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1140
/proc/meminfo: memFree=1572968/2055920 swapFree=4184616/4192956
[pid=1139] ppid=1137 vsize=5620 CPUtime=342.18
/proc/1139/stat : 1139 (mxc) R 1137 1139 1046 0 -1 4194304 1302 0 0 0 34217 1 0 0 25 0 1 0 212804632 5754880 1248 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519584 0 0 4096 0 0 0 0 17 1 0 0
/proc/1139/statm: 1405 1248 67 122 0 1279 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 5620

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1140
/proc/meminfo: memFree=1572776/2055920 swapFree=4184616/4192956
[pid=1139] ppid=1137 vsize=5888 CPUtime=402.16
/proc/1139/stat : 1139 (mxc) R 1137 1139 1046 0 -1 4194304 1374 0 0 0 40215 1 0 0 25 0 1 0 212804632 6029312 1320 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1139/statm: 1472 1320 67 122 0 1346 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 5888

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1140
/proc/meminfo: memFree=1572584/2055920 swapFree=4184616/4192956
[pid=1139] ppid=1137 vsize=6016 CPUtime=462.14
/proc/1139/stat : 1139 (mxc) R 1137 1139 1046 0 -1 4194304 1418 0 0 0 46213 1 0 0 25 0 1 0 212804632 6160384 1364 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/1139/statm: 1504 1364 67 122 0 1378 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 6016

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1140
/proc/meminfo: memFree=1572456/2055920 swapFree=4184616/4192956
[pid=1139] ppid=1137 vsize=6144 CPUtime=522.12
/proc/1139/stat : 1139 (mxc) R 1137 1139 1046 0 -1 4194304 1438 0 0 0 52211 1 0 0 25 0 1 0 212804632 6291456 1384 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/1139/statm: 1536 1384 67 122 0 1410 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 6144

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1140
/proc/meminfo: memFree=1572392/2055920 swapFree=4184616/4192956
[pid=1139] ppid=1137 vsize=6208 CPUtime=582.1
/proc/1139/stat : 1139 (mxc) R 1137 1139 1046 0 -1 4194304 1454 0 0 0 58209 1 0 0 25 0 1 0 212804632 6356992 1400 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519243 0 0 4096 0 0 0 0 17 1 0 0
/proc/1139/statm: 1552 1400 67 122 0 1426 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 6208

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1140
/proc/meminfo: memFree=1572264/2055920 swapFree=4184616/4192956
[pid=1139] ppid=1137 vsize=6372 CPUtime=642.08
/proc/1139/stat : 1139 (mxc) R 1137 1139 1046 0 -1 4194304 1500 0 0 0 64207 1 0 0 25 0 1 0 212804632 6524928 1446 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519240 0 0 4096 0 0 0 0 17 1 0 0
/proc/1139/statm: 1593 1446 67 122 0 1467 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 6372


################
# More data... #
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[startup+4002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1342
/proc/meminfo: memFree=1569128/2055920 swapFree=4184616/4192956
[pid=1139] ppid=1137 vsize=9280 CPUtime=4000.82
/proc/1139/stat : 1139 (mxc) R 1137 1139 1046 0 -1 4194304 2302 0 0 0 400076 6 0 0 25 0 1 0 212804632 9502720 2185 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/1139/statm: 2320 2185 67 122 0 2194 0
Current children cumulated CPU time (s) 4000.82
Current children cumulated vsize (KiB) 9280

[startup+4062.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1342
/proc/meminfo: memFree=1569064/2055920 swapFree=4184616/4192956
[pid=1139] ppid=1137 vsize=9280 CPUtime=4060.8
/proc/1139/stat : 1139 (mxc) R 1137 1139 1046 0 -1 4194304 2302 0 0 0 406074 6 0 0 25 0 1 0 212804632 9502720 2185 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/1139/statm: 2320 2185 67 122 0 2194 0
Current children cumulated CPU time (s) 4060.8
Current children cumulated vsize (KiB) 9280

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1342
/proc/meminfo: memFree=1569064/2055920 swapFree=4184616/4192956
[pid=1139] ppid=1137 vsize=9280 CPUtime=4120.78
/proc/1139/stat : 1139 (mxc) R 1137 1139 1046 0 -1 4194304 2302 0 0 0 412072 6 0 0 25 0 1 0 212804632 9502720 2185 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519990 0 0 4096 0 0 0 0 17 1 0 0
/proc/1139/statm: 2320 2185 67 122 0 2194 0
Current children cumulated CPU time (s) 4120.78
Current children cumulated vsize (KiB) 9280

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1342
/proc/meminfo: memFree=1569064/2055920 swapFree=4184616/4192956
[pid=1139] ppid=1137 vsize=9280 CPUtime=4180.76
/proc/1139/stat : 1139 (mxc) R 1137 1139 1046 0 -1 4194304 2302 0 0 0 418070 6 0 0 25 0 1 0 212804632 9502720 2185 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/1139/statm: 2320 2185 67 122 0 2194 0
Current children cumulated CPU time (s) 4180.76
Current children cumulated vsize (KiB) 9280

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1342
/proc/meminfo: memFree=1569000/2055920 swapFree=4184616/4192956
[pid=1139] ppid=1137 vsize=9280 CPUtime=4240.74
/proc/1139/stat : 1139 (mxc) R 1137 1139 1046 0 -1 4194304 2302 0 0 0 424068 6 0 0 25 0 1 0 212804632 9502720 2185 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519243 0 0 4096 0 0 0 0 17 1 0 0
/proc/1139/statm: 2320 2185 67 122 0 2194 0
Current children cumulated CPU time (s) 4240.74
Current children cumulated vsize (KiB) 9280

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1342
/proc/meminfo: memFree=1568872/2055920 swapFree=4184616/4192956
[pid=1139] ppid=1137 vsize=9472 CPUtime=4300.72
/proc/1139/stat : 1139 (mxc) R 1137 1139 1046 0 -1 4194304 2350 0 0 0 430065 7 0 0 25 0 1 0 212804632 9699328 2233 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134686970 0 0 4096 0 0 0 0 17 1 0 0
/proc/1139/statm: 2368 2233 67 122 0 2242 0
Current children cumulated CPU time (s) 4300.72
Current children cumulated vsize (KiB) 9472

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1342
/proc/meminfo: memFree=1568872/2055920 swapFree=4184616/4192956
[pid=1139] ppid=1137 vsize=9472 CPUtime=4360.7
/proc/1139/stat : 1139 (mxc) R 1137 1139 1046 0 -1 4194304 2350 0 0 0 436063 7 0 0 25 0 1 0 212804632 9699328 2233 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530169 0 0 4096 0 0 0 0 17 1 0 0
/proc/1139/statm: 2368 2233 67 122 0 2242 0
Current children cumulated CPU time (s) 4360.7
Current children cumulated vsize (KiB) 9472

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1342
/proc/meminfo: memFree=1568872/2055920 swapFree=4184616/4192956
[pid=1139] ppid=1137 vsize=9472 CPUtime=4420.68
/proc/1139/stat : 1139 (mxc) R 1137 1139 1046 0 -1 4194304 2350 0 0 0 442061 7 0 0 25 0 1 0 212804632 9699328 2233 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1139/statm: 2368 2233 67 122 0 2242 0
Current children cumulated CPU time (s) 4420.68
Current children cumulated vsize (KiB) 9472

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1342
/proc/meminfo: memFree=1568872/2055920 swapFree=4184616/4192956
[pid=1139] ppid=1137 vsize=9472 CPUtime=4480.66
/proc/1139/stat : 1139 (mxc) R 1137 1139 1046 0 -1 4194304 2350 0 0 0 448059 7 0 0 25 0 1 0 212804632 9699328 2233 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134517376 0 0 4096 0 0 0 0 17 1 0 0
/proc/1139/statm: 2368 2233 67 122 0 2242 0
Current children cumulated CPU time (s) 4480.66
Current children cumulated vsize (KiB) 9472

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1342
/proc/meminfo: memFree=1568872/2055920 swapFree=4184616/4192956
[pid=1139] ppid=1137 vsize=9472 CPUtime=4540.64
/proc/1139/stat : 1139 (mxc) R 1137 1139 1046 0 -1 4194304 2350 0 0 0 454057 7 0 0 25 0 1 0 212804632 9699328 2233 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1139/statm: 2368 2233 67 122 0 2242 0
Current children cumulated CPU time (s) 4540.64
Current children cumulated vsize (KiB) 9472

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1342
/proc/meminfo: memFree=1568872/2055920 swapFree=4184616/4192956
[pid=1139] ppid=1137 vsize=9472 CPUtime=4600.62
/proc/1139/stat : 1139 (mxc) R 1137 1139 1046 0 -1 4194304 2350 0 0 0 460055 7 0 0 25 0 1 0 212804632 9699328 2233 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1139/statm: 2368 2233 67 122 0 2242 0
Current children cumulated CPU time (s) 4600.62
Current children cumulated vsize (KiB) 9472

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1342
/proc/meminfo: memFree=1568872/2055920 swapFree=4184616/4192956
[pid=1139] ppid=1137 vsize=9472 CPUtime=4660.6
/proc/1139/stat : 1139 (mxc) R 1137 1139 1046 0 -1 4194304 2350 0 0 0 466053 7 0 0 25 0 1 0 212804632 9699328 2233 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/1139/statm: 2368 2233 67 122 0 2242 0
Current children cumulated CPU time (s) 4660.6
Current children cumulated vsize (KiB) 9472

[startup+4722.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 1416
/proc/meminfo: memFree=1567672/2055920 swapFree=4184616/4192956
[pid=1139] ppid=1137 vsize=9472 CPUtime=4720.57
/proc/1139/stat : 1139 (mxc) R 1137 1139 1046 0 -1 4194304 2350 0 0 0 472047 10 0 0 25 0 1 0 212804632 9699328 2233 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/1139/statm: 2368 2233 67 122 0 2242 0
Current children cumulated CPU time (s) 4720.57
Current children cumulated vsize (KiB) 9472

[startup+4782.3 s]
/proc/loadavg: 1.07 1.00 0.99 2/65 1540
/proc/meminfo: memFree=1568480/2055920 swapFree=4184616/4192956
[pid=1139] ppid=1137 vsize=9472 CPUtime=4780.46
/proc/1139/stat : 1139 (mxc) R 1137 1139 1046 0 -1 4194304 2356 0 0 0 478036 10 0 0 25 0 1 0 212804632 9699328 2239 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/1139/statm: 2368 2239 67 122 0 2242 0
Current children cumulated CPU time (s) 4780.46
Current children cumulated vsize (KiB) 9472

[startup+4842.3 s]
/proc/loadavg: 1.02 1.00 0.99 2/65 1540
/proc/meminfo: memFree=1568544/2055920 swapFree=4184616/4192956
[pid=1139] ppid=1137 vsize=9472 CPUtime=4840.44
/proc/1139/stat : 1139 (mxc) R 1137 1139 1046 0 -1 4194304 2356 0 0 0 484034 10 0 0 25 0 1 0 212804632 9699328 2239 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519602 0 0 4096 0 0 0 0 17 1 0 0
/proc/1139/statm: 2368 2239 67 122 0 2242 0
Current children cumulated CPU time (s) 4840.44
Current children cumulated vsize (KiB) 9472

[startup+4902.3 s]
/proc/loadavg: 1.01 1.00 0.99 2/65 1540
/proc/meminfo: memFree=1568544/2055920 swapFree=4184616/4192956
[pid=1139] ppid=1137 vsize=9472 CPUtime=4900.42
/proc/1139/stat : 1139 (mxc) R 1137 1139 1046 0 -1 4194304 2356 0 0 0 490032 10 0 0 25 0 1 0 212804632 9699328 2239 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1139/statm: 2368 2239 67 122 0 2242 0
Current children cumulated CPU time (s) 4900.42
Current children cumulated vsize (KiB) 9472

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 1540
/proc/meminfo: memFree=1568608/2055920 swapFree=4184616/4192956
[pid=1139] ppid=1137 vsize=9472 CPUtime=4960.4
/proc/1139/stat : 1139 (mxc) R 1137 1139 1046 0 -1 4194304 2356 0 0 0 496030 10 0 0 25 0 1 0 212804632 9699328 2239 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/1139/statm: 2368 2239 67 122 0 2242 0
Current children cumulated CPU time (s) 4960.4
Current children cumulated vsize (KiB) 9472



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 1540
/proc/meminfo: memFree=1568608/2055920 swapFree=4184616/4192956
[pid=1139] ppid=1137 vsize=9472 CPUtime=5000.09
/proc/1139/stat : 1139 (mxc) R 1137 1139 1046 0 -1 4194304 2356 0 0 0 499999 10 0 0 25 0 1 0 212804632 9699328 2239 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/1139/statm: 2368 2239 67 122 0 2242 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 9472

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): 5002.01
CPU time (s): 5000.11
CPU user time (s): 5000
CPU system time (s): 0.107983
CPU usage (%): 99.962
Max. virtual memory (cumulated for all children) (KiB): 9580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000
system time used= 0.107983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2356
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= 7261

runsolver used 3.82142 second user time and 9.93049 second system time

The end



Launcher Data (download as text)




Begin job on node59 on Fri Apr 27 04:42:30 UTC 2007

IDJOB= 424428
IDBENCH= 19902
IDSOLVER= 174
FILE ID= node59/424428-1177648950

PBS_JOBID= 4697337

Free space on /tmp= 66539 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v65/unif-k7-r89-v65-c5785-S1678989107-02.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424428-1177648950/mxc /tmp/evaluation/424428-1177648950/instance-424428-1177648950.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-424428-1177648950 -o ROOT/results/node59/solver-424428-1177648950 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424428-1177648950/mxc /tmp/evaluation/424428-1177648950/instance-424428-1177648950.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  b57134f285064a87b960fe6b9e245882

RANDOM SEED= 774853280

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.268
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		: 3000.268
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:       1578624 kB
Buffers:         45664 kB
Cached:         355620 kB
SwapCached:       2364 kB
Active:         218444 kB
Inactive:       192516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1578624 kB
SwapTotal:     4192956 kB
SwapFree:      4184616 kB
Dirty:             724 kB
Writeback:           0 kB
Mapped:          16388 kB
Slab:            52336 kB
Committed_AS:  3106156 kB
PageTables:       1472 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= 66539 MiB

End job on node59 on Fri Apr 27 06:05:54 UTC 2007