Trace number 299097

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MXC 2007-02-08? (TO) 1200.06 1200.4

General information on the benchmark

Namerandom/OnTreshold/3SAT/v600/
unif-k3-r4.261-v600-c2556-S1540370200-13.SAT.shuffled.cnf
MD5SUM14cd9bd82ac5a6c9d608f66e5d6145a0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.148976
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node2/watcher-299097-1171866075 -o ROOT/results/node2/solver-299097-1171866075 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299097-1171866075/mxc /tmp/evaluation/299097-1171866075/instance-299097-1171866075.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.07 1.02 1.00 3/77 32475
/proc/meminfo: memFree=209656/2055920 swapFree=4192812/4192956
[pid=32475] ppid=32473 vsize=1064 CPUtime=0
/proc/32475/stat : 32475 (mxc) R 32473 32475 28811 0 -1 4194304 137 0 0 0 0 0 0 0 18 0 1 0 206562483 1089536 121 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530053 0 0 4096 0 0 0 0 17 1 0 0
/proc/32475/statm: 266 121 57 122 0 140 0

[startup+0.107787 s]
/proc/loadavg: 1.07 1.02 1.00 3/77 32475
/proc/meminfo: memFree=209656/2055920 swapFree=4192812/4192956
[pid=32475] ppid=32473 vsize=1336 CPUtime=0.1
/proc/32475/stat : 32475 (mxc) R 32473 32475 28811 0 -1 4194304 206 0 0 0 10 0 0 0 18 0 1 0 206562483 1368064 188 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/32475/statm: 334 188 67 122 0 208 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1336

[startup+0.51683 s]
/proc/loadavg: 1.07 1.02 1.00 3/77 32475
/proc/meminfo: memFree=209656/2055920 swapFree=4192812/4192956
[pid=32475] ppid=32473 vsize=1468 CPUtime=0.51
/proc/32475/stat : 32475 (mxc) R 32473 32475 28811 0 -1 4194304 257 0 0 0 51 0 0 0 21 0 1 0 206562483 1503232 239 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530067 0 0 4096 0 0 0 0 17 1 0 0
/proc/32475/statm: 367 239 67 122 0 241 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1468

[startup+1.34292 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 32476
/proc/meminfo: memFree=208752/2055920 swapFree=4192812/4192956
[pid=32475] ppid=32473 vsize=1732 CPUtime=1.34
/proc/32475/stat : 32475 (mxc) R 32473 32475 28811 0 -1 4194304 299 0 0 0 134 0 0 0 25 0 1 0 206562483 1773568 281 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/32475/statm: 433 281 67 122 0 307 0
Current children cumulated CPU time (s) 1.34
Current children cumulated vsize (KiB) 1732

[startup+2.97908 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 32476
/proc/meminfo: memFree=208560/2055920 swapFree=4192812/4192956
[pid=32475] ppid=32473 vsize=1860 CPUtime=2.97
/proc/32475/stat : 32475 (mxc) R 32473 32475 28811 0 -1 4194304 342 0 0 0 297 0 0 0 25 0 1 0 206562483 1904640 324 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519610 0 0 4096 0 0 0 0 17 1 0 0
/proc/32475/statm: 465 324 67 122 0 339 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 1860

[startup+6.25542 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 32476
/proc/meminfo: memFree=208304/2055920 swapFree=4192812/4192956
[pid=32475] ppid=32473 vsize=2116 CPUtime=6.25
/proc/32475/stat : 32475 (mxc) R 32473 32475 28811 0 -1 4194304 409 0 0 0 625 0 0 0 25 0 1 0 206562483 2166784 391 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/32475/statm: 529 391 67 122 0 403 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 2116

[startup+12.7121 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 32476
/proc/meminfo: memFree=207856/2055920 swapFree=4192812/4192956
[pid=32475] ppid=32473 vsize=2380 CPUtime=12.7
/proc/32475/stat : 32475 (mxc) R 32473 32475 28811 0 -1 4194304 459 0 0 0 1270 0 0 0 25 0 1 0 206562483 2437120 441 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/32475/statm: 595 441 67 122 0 469 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 2380

[startup+25.5124 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 32476
/proc/meminfo: memFree=207536/2055920 swapFree=4192812/4192956
[pid=32475] ppid=32473 vsize=2728 CPUtime=25.5
/proc/32475/stat : 32475 (mxc) R 32473 32475 28811 0 -1 4194304 550 0 0 0 2550 0 0 0 25 0 1 0 206562483 2793472 532 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519173 0 0 4096 0 0 0 0 17 1 0 0
/proc/32475/statm: 682 532 67 122 0 556 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 2728

[startup+51.1251 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 32476
/proc/meminfo: memFree=207152/2055920 swapFree=4192812/4192956
[pid=32475] ppid=32473 vsize=3056 CPUtime=51.1
/proc/32475/stat : 32475 (mxc) R 32473 32475 28811 0 -1 4194304 632 0 0 0 5110 0 0 0 25 0 1 0 206562483 3129344 614 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32475/statm: 764 614 67 122 0 638 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 3056

[startup+102.341 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 32476
/proc/meminfo: memFree=206768/2055920 swapFree=4192812/4192956
[pid=32475] ppid=32473 vsize=3392 CPUtime=102.3
/proc/32475/stat : 32475 (mxc) R 32473 32475 28811 0 -1 4194304 733 0 0 0 10230 0 0 0 25 0 1 0 206562483 3473408 715 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32475/statm: 848 715 67 122 0 722 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 3392

[startup+162.376 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 32476
/proc/meminfo: memFree=206256/2055920 swapFree=4192812/4192956
[pid=32475] ppid=32473 vsize=3804 CPUtime=162.32
/proc/32475/stat : 32475 (mxc) R 32473 32475 28811 0 -1 4194304 844 0 0 0 16231 1 0 0 25 0 1 0 206562483 3895296 826 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519924 0 0 4096 0 0 0 0 17 1 0 0
/proc/32475/statm: 951 826 67 122 0 825 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 3804

[startup+222.402 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32476
/proc/meminfo: memFree=205872/2055920 swapFree=4192812/4192956
[pid=32475] ppid=32473 vsize=4240 CPUtime=222.33
/proc/32475/stat : 32475 (mxc) R 32473 32475 28811 0 -1 4194304 931 0 0 0 22232 1 0 0 25 0 1 0 206562483 4341760 913 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530053 0 0 4096 0 0 0 0 17 1 0 0
/proc/32475/statm: 1060 913 67 122 0 934 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 4240

[startup+282.429 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32476
/proc/meminfo: memFree=205680/2055920 swapFree=4192812/4192956
[pid=32475] ppid=32473 vsize=4360 CPUtime=282.33
/proc/32475/stat : 32475 (mxc) R 32473 32475 28811 0 -1 4194304 977 0 0 0 28232 1 0 0 25 0 1 0 206562483 4464640 959 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531538 0 0 4096 0 0 0 0 17 1 0 0
/proc/32475/statm: 1090 959 67 122 0 964 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 4360

[startup+342.46 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32476
/proc/meminfo: memFree=205360/2055920 swapFree=4192812/4192956
[pid=32475] ppid=32473 vsize=4696 CPUtime=342.35
/proc/32475/stat : 32475 (mxc) R 32473 32475 28811 0 -1 4194304 1056 0 0 0 34233 2 0 0 25 0 1 0 206562483 4808704 1038 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519319 0 0 4096 0 0 0 0 17 1 0 0
/proc/32475/statm: 1174 1038 67 122 0 1048 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 4696

[startup+402.493 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32476
/proc/meminfo: memFree=205168/2055920 swapFree=4192812/4192956
[pid=32475] ppid=32473 vsize=4792 CPUtime=402.37
/proc/32475/stat : 32475 (mxc) R 32473 32475 28811 0 -1 4194304 1090 0 0 0 40234 3 0 0 25 0 1 0 206562483 4907008 1072 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/32475/statm: 1198 1072 67 122 0 1072 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 4792

[startup+462.521 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32476
/proc/meminfo: memFree=205104/2055920 swapFree=4192812/4192956
[pid=32475] ppid=32473 vsize=4980 CPUtime=462.38
/proc/32475/stat : 32475 (mxc) R 32473 32475 28811 0 -1 4194304 1124 0 0 0 46235 3 0 0 25 0 1 0 206562483 5099520 1106 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519235 0 0 4096 0 0 0 0 17 1 0 0
/proc/32475/statm: 1245 1106 67 122 0 1119 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 4980

[startup+522.55 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 32476
/proc/meminfo: memFree=204784/2055920 swapFree=4192812/4192956
[pid=32475] ppid=32473 vsize=5296 CPUtime=522.4
/proc/32475/stat : 32475 (mxc) R 32473 32475 28811 0 -1 4194304 1202 0 0 0 52236 4 0 0 25 0 1 0 206562483 5423104 1184 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/32475/statm: 1324 1184 67 122 0 1198 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 5296

[startup+582.58 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 32476
/proc/meminfo: memFree=204592/2055920 swapFree=4192812/4192956
[pid=32475] ppid=32473 vsize=5412 CPUtime=582.41
/proc/32475/stat : 32475 (mxc) R 32473 32475 28811 0 -1 4194304 1230 0 0 0 58237 4 0 0 25 0 1 0 206562483 5541888 1212 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519599 0 0 4096 0 0 0 0 17 1 0 0
/proc/32475/statm: 1353 1212 67 122 0 1227 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 5412

[startup+642.613 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32476
/proc/meminfo: memFree=204656/2055920 swapFree=4192812/4192956
[pid=32475] ppid=32473 vsize=5412 CPUtime=642.43
/proc/32475/stat : 32475 (mxc) R 32473 32475 28811 0 -1 4194304 1236 0 0 0 64238 5 0 0 25 0 1 0 206562483 5541888 1218 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32475/statm: 1353 1218 67 122 0 1227 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 5412

[startup+702.642 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32476
/proc/meminfo: memFree=204464/2055920 swapFree=4192812/4192956
[pid=32475] ppid=32473 vsize=5588 CPUtime=702.43
/proc/32475/stat : 32475 (mxc) R 32473 32475 28811 0 -1 4194304 1273 0 0 0 70238 5 0 0 25 0 1 0 206562483 5722112 1255 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519962 0 0 4096 0 0 0 0 17 1 0 0
/proc/32475/statm: 1397 1255 67 122 0 1271 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 5588

[startup+762.671 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32476
/proc/meminfo: memFree=204336/2055920 swapFree=4192812/4192956
[pid=32475] ppid=32473 vsize=5772 CPUtime=762.45
/proc/32475/stat : 32475 (mxc) R 32473 32475 28811 0 -1 4194304 1318 0 0 0 76239 6 0 0 25 0 1 0 206562483 5910528 1300 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519229 0 0 4096 0 0 0 0 17 1 0 0
/proc/32475/statm: 1443 1300 67 122 0 1317 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 5772

[startup+822.702 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 32476
/proc/meminfo: memFree=204144/2055920 swapFree=4192812/4192956
[pid=32475] ppid=32473 vsize=5856 CPUtime=822.46
/proc/32475/stat : 32475 (mxc) R 32473 32475 28811 0 -1 4194304 1355 0 0 0 82240 6 0 0 25 0 1 0 206562483 5996544 1337 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/32475/statm: 1464 1337 67 122 0 1338 0
Current children cumulated CPU time (s) 822.46
Current children cumulated vsize (KiB) 5856

[startup+882.731 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 32476
/proc/meminfo: memFree=204144/2055920 swapFree=4192812/4192956
[pid=32475] ppid=32473 vsize=5932 CPUtime=882.48
/proc/32475/stat : 32475 (mxc) R 32473 32475 28811 0 -1 4194304 1370 0 0 0 88241 7 0 0 25 0 1 0 206562483 6074368 1352 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519246 0 0 4096 0 0 0 0 17 1 0 0
/proc/32475/statm: 1483 1352 67 122 0 1357 0
Current children cumulated CPU time (s) 882.48
Current children cumulated vsize (KiB) 5932

[startup+942.759 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 32476
/proc/meminfo: memFree=203952/2055920 swapFree=4192812/4192956
[pid=32475] ppid=32473 vsize=6040 CPUtime=942.48
/proc/32475/stat : 32475 (mxc) R 32473 32475 28811 0 -1 4194304 1394 0 0 0 94241 7 0 0 25 0 1 0 206562483 6184960 1376 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/32475/statm: 1510 1376 67 122 0 1384 0
Current children cumulated CPU time (s) 942.48
Current children cumulated vsize (KiB) 6040

[startup+1002.78 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 32476
/proc/meminfo: memFree=203888/2055920 swapFree=4192812/4192956
[pid=32475] ppid=32473 vsize=6128 CPUtime=1002.49
/proc/32475/stat : 32475 (mxc) R 32473 32475 28811 0 -1 4194304 1416 0 0 0 100241 8 0 0 25 0 1 0 206562483 6275072 1398 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/32475/statm: 1532 1398 67 122 0 1406 0
Current children cumulated CPU time (s) 1002.49
Current children cumulated vsize (KiB) 6128

[startup+1062.82 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 32476
/proc/meminfo: memFree=203760/2055920 swapFree=4192812/4192956
[pid=32475] ppid=32473 vsize=6232 CPUtime=1062.51
/proc/32475/stat : 32475 (mxc) R 32473 32475 28811 0 -1 4194304 1449 0 0 0 106243 8 0 0 25 0 1 0 206562483 6381568 1431 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/32475/statm: 1558 1431 67 122 0 1432 0
Current children cumulated CPU time (s) 1062.51
Current children cumulated vsize (KiB) 6232

[startup+1122.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32478
/proc/meminfo: memFree=203696/2055920 swapFree=4192812/4192956
[pid=32475] ppid=32473 vsize=6376 CPUtime=1122.53
/proc/32475/stat : 32475 (mxc) R 32473 32475 28811 0 -1 4194304 1473 0 0 0 112244 9 0 0 25 0 1 0 206562483 6529024 1455 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32475/statm: 1594 1455 67 122 0 1468 0
Current children cumulated CPU time (s) 1122.53
Current children cumulated vsize (KiB) 6376

[startup+1182.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32478
/proc/meminfo: memFree=203632/2055920 swapFree=4192812/4192956
[pid=32475] ppid=32473 vsize=6444 CPUtime=1182.53
/proc/32475/stat : 32475 (mxc) R 32473 32475 28811 0 -1 4194304 1491 0 0 0 118244 9 0 0 25 0 1 0 206562483 6598656 1473 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/32475/statm: 1611 1473 67 122 0 1485 0
Current children cumulated CPU time (s) 1182.53
Current children cumulated vsize (KiB) 6444



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32478
/proc/meminfo: memFree=203504/2055920 swapFree=4192812/4192956
[pid=32475] ppid=32473 vsize=6544 CPUtime=1200.05
/proc/32475/stat : 32475 (mxc) R 32473 32475 28811 0 -1 4194304 1513 0 0 0 119996 9 0 0 25 0 1 0 206562483 6701056 1495 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535085 0 0 4096 0 0 0 0 17 1 0 0
/proc/32475/statm: 1636 1495 67 122 0 1510 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 6544

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32478
/proc/meminfo: memFree=203504/2055920 swapFree=4192812/4192956
[pid=32475] ppid=32473 vsize=6544 CPUtime=1200.05
/proc/32475/stat : 32475 (mxc) R 32473 32475 28811 0 -1 4194304 1513 0 0 0 119996 9 0 0 25 0 1 0 206562483 6701056 1495 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535085 0 0 4096 0 0 0 0 17 1 0 0
/proc/32475/statm: 1636 1495 67 122 0 1510 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 6544

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.4
CPU time (s): 1200.06
CPU user time (s): 1199.96
CPU system time (s): 0.099984
CPU usage (%): 99.9718
Max. virtual memory (cumulated for all children) (KiB): 6556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.099984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1513
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= 1367

runsolver used 1.45078 second user time and 2.69359 second system time

The end



Launcher Data (download as text)




Begin job on node2 on Mon Feb 19 06:21:15 UTC 2007

IDJOB= 299097
IDBENCH= 20002
IDSOLVER= 107
FILE ID= node2/299097-1171866075

PBS_JOBID= 3839408

Free space on /tmp= 66551 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v600/unif-k3-r4.261-v600-c2556-S1540370200-13.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299097-1171866075/mxc /tmp/evaluation/299097-1171866075/instance-299097-1171866075.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-299097-1171866075 -o ROOT/results/node2/solver-299097-1171866075 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299097-1171866075/mxc /tmp/evaluation/299097-1171866075/instance-299097-1171866075.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  14cd9bd82ac5a6c9d608f66e5d6145a0

RANDOM SEED= 82913650

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.247
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		: 3000.247
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:        210128 kB
Buffers:         55396 kB
Cached:        1652084 kB
SwapCached:          0 kB
Active:        1201112 kB
Inactive:       566300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        210128 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             648 kB
Writeback:           0 kB
Mapped:          78824 kB
Slab:            63880 kB
Committed_AS:  1133440 kB
PageTables:       1812 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= 66551 MiB

End job on node2 on Mon Feb 19 06:41:18 UTC 2007