Trace number 298933

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) 1200.1 1200.41

General information on the benchmark

Namerandom/OnTreshold/3SAT/v600/
unif-k3-r4.261-v600-c2556-S1416010721-11.UNSAT.shuffled.cnf
MD5SUM3ea013b4d851f8f6c5d4d888cc4b56c3
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of 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/node19/watcher-298933-1171862906 -o ROOT/results/node19/solver-298933-1171862906 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/298933-1171862906/mxc /tmp/evaluation/298933-1171862906/instance-298933-1171862906.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: 1.00 0.99 0.99 3/77 29974
/proc/meminfo: memFree=1388272/2055920 swapFree=4192812/4192956
[pid=29974] ppid=29972 vsize=1064 CPUtime=0
/proc/29974/stat : 29974 (mxc) R 29972 29974 28344 0 -1 4194304 138 0 0 0 0 0 0 0 18 0 1 0 206244654 1089536 122 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534301 0 0 4096 0 0 0 0 17 1 0 0
/proc/29974/statm: 266 122 57 122 0 140 0

[startup+0.106848 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 29974
/proc/meminfo: memFree=1388272/2055920 swapFree=4192812/4192956
[pid=29974] ppid=29972 vsize=1336 CPUtime=0.1
/proc/29974/stat : 29974 (mxc) R 29972 29974 28344 0 -1 4194304 208 0 0 0 10 0 0 0 18 0 1 0 206244654 1368064 190 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519251 0 0 4096 0 0 0 0 17 1 0 0
/proc/29974/statm: 334 190 67 122 0 208 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1336

[startup+0.514893 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 29974
/proc/meminfo: memFree=1388272/2055920 swapFree=4192812/4192956
[pid=29974] ppid=29972 vsize=1592 CPUtime=0.51
/proc/29974/stat : 29974 (mxc) R 29972 29974 28344 0 -1 4194304 264 0 0 0 51 0 0 0 21 0 1 0 206244654 1630208 246 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/29974/statm: 398 246 67 122 0 272 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1592

[startup+1.33498 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 29975
/proc/meminfo: memFree=1387368/2055920 swapFree=4192812/4192956
[pid=29974] ppid=29972 vsize=1724 CPUtime=1.33
/proc/29974/stat : 29974 (mxc) R 29972 29974 28344 0 -1 4194304 306 0 0 0 133 0 0 0 25 0 1 0 206244654 1765376 288 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519584 0 0 4096 0 0 0 0 17 1 0 0
/proc/29974/statm: 431 288 67 122 0 305 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1724

[startup+2.97116 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 29975
/proc/meminfo: memFree=1387112/2055920 swapFree=4192812/4192956
[pid=29974] ppid=29972 vsize=1848 CPUtime=2.96
/proc/29974/stat : 29974 (mxc) R 29972 29974 28344 0 -1 4194304 344 0 0 0 296 0 0 0 25 0 1 0 206244654 1892352 326 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/29974/statm: 462 326 67 122 0 336 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1848

[startup+6.24752 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 29975
/proc/meminfo: memFree=1386792/2055920 swapFree=4192812/4192956
[pid=29974] ppid=29972 vsize=2100 CPUtime=6.24
/proc/29974/stat : 29974 (mxc) R 29972 29974 28344 0 -1 4194304 413 0 0 0 624 0 0 0 25 0 1 0 206244654 2150400 395 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/29974/statm: 525 395 67 122 0 399 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2100

[startup+12.7052 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 29975
/proc/meminfo: memFree=1386408/2055920 swapFree=4192812/4192956
[pid=29974] ppid=29972 vsize=2336 CPUtime=12.69
/proc/29974/stat : 29974 (mxc) R 29972 29974 28344 0 -1 4194304 471 0 0 0 1269 0 0 0 25 0 1 0 206244654 2392064 453 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519314 0 0 4096 0 0 0 0 17 1 0 0
/proc/29974/statm: 584 453 67 122 0 458 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2336

[startup+25.5106 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 29975
/proc/meminfo: memFree=1386088/2055920 swapFree=4192812/4192956
[pid=29974] ppid=29972 vsize=2676 CPUtime=25.49
/proc/29974/stat : 29974 (mxc) R 29972 29974 28344 0 -1 4194304 560 0 0 0 2549 0 0 0 25 0 1 0 206244654 2740224 542 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535276 0 0 4096 0 0 0 0 17 1 0 0
/proc/29974/statm: 669 542 67 122 0 543 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2676

[startup+51.1224 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 29975
/proc/meminfo: memFree=1385640/2055920 swapFree=4192812/4192956
[pid=29974] ppid=29972 vsize=3044 CPUtime=51.1
/proc/29974/stat : 29974 (mxc) R 29972 29974 28344 0 -1 4194304 654 0 0 0 5110 0 0 0 25 0 1 0 206244654 3117056 636 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519206 0 0 4096 0 0 0 0 17 1 0 0
/proc/29974/statm: 761 636 67 122 0 635 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 3044

[startup+102.336 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 29975
/proc/meminfo: memFree=1385128/2055920 swapFree=4192812/4192956
[pid=29974] ppid=29972 vsize=3576 CPUtime=102.3
/proc/29974/stat : 29974 (mxc) R 29972 29974 28344 0 -1 4194304 785 0 0 0 10229 1 0 0 25 0 1 0 206244654 3661824 767 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/29974/statm: 894 767 67 122 0 768 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 3576

[startup+162.367 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 29975
/proc/meminfo: memFree=1384680/2055920 swapFree=4192812/4192956
[pid=29974] ppid=29972 vsize=4076 CPUtime=162.31
/proc/29974/stat : 29974 (mxc) R 29972 29974 28344 0 -1 4194304 890 0 0 0 16230 1 0 0 25 0 1 0 206244654 4173824 872 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531236 0 0 4096 0 0 0 0 17 1 0 0
/proc/29974/statm: 1019 872 67 122 0 893 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 4076

[startup+222.398 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 29975
/proc/meminfo: memFree=1384296/2055920 swapFree=4192812/4192956
[pid=29974] ppid=29972 vsize=4308 CPUtime=222.32
/proc/29974/stat : 29974 (mxc) R 29972 29974 28344 0 -1 4194304 963 0 0 0 22231 1 0 0 25 0 1 0 206244654 4411392 945 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/29974/statm: 1077 945 67 122 0 951 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 4308

[startup+282.425 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 29975
/proc/meminfo: memFree=1384104/2055920 swapFree=4192812/4192956
[pid=29974] ppid=29972 vsize=4500 CPUtime=282.34
/proc/29974/stat : 29974 (mxc) R 29972 29974 28344 0 -1 4194304 1003 0 0 0 28232 2 0 0 25 0 1 0 206244654 4608000 985 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/29974/statm: 1125 985 67 122 0 999 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 4500

[startup+342.454 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 29975
/proc/meminfo: memFree=1383720/2055920 swapFree=4192812/4192956
[pid=29974] ppid=29972 vsize=4900 CPUtime=342.36
/proc/29974/stat : 29974 (mxc) R 29972 29974 28344 0 -1 4194304 1098 0 0 0 34233 3 0 0 25 0 1 0 206244654 5017600 1080 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29974/statm: 1225 1080 67 122 0 1099 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 4900

[startup+402.487 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 29975
/proc/meminfo: memFree=1383592/2055920 swapFree=4192812/4192956
[pid=29974] ppid=29972 vsize=4996 CPUtime=402.37
/proc/29974/stat : 29974 (mxc) R 29972 29974 28344 0 -1 4194304 1137 0 0 0 40234 3 0 0 25 0 1 0 206244654 5115904 1119 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/29974/statm: 1249 1119 67 122 0 1123 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 4996

[startup+462.516 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 29975
/proc/meminfo: memFree=1383464/2055920 swapFree=4192812/4192956
[pid=29974] ppid=29972 vsize=5168 CPUtime=462.39
/proc/29974/stat : 29974 (mxc) R 29972 29974 28344 0 -1 4194304 1170 0 0 0 46235 4 0 0 25 0 1 0 206244654 5292032 1152 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/29974/statm: 1292 1152 67 122 0 1166 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 5168

[startup+522.545 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 29975
/proc/meminfo: memFree=1383208/2055920 swapFree=4192812/4192956
[pid=29974] ppid=29972 vsize=5380 CPUtime=522.39
/proc/29974/stat : 29974 (mxc) R 29972 29974 28344 0 -1 4194304 1222 0 0 0 52235 4 0 0 25 0 1 0 206244654 5509120 1204 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/29974/statm: 1345 1204 67 122 0 1219 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 5380

[startup+582.575 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 29975
/proc/meminfo: memFree=1383080/2055920 swapFree=4192812/4192956
[pid=29974] ppid=29972 vsize=5540 CPUtime=582.42
/proc/29974/stat : 29974 (mxc) R 29972 29974 28344 0 -1 4194304 1267 0 0 0 58237 5 0 0 25 0 1 0 206244654 5672960 1249 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29974/statm: 1385 1249 67 122 0 1259 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 5540

[startup+642.607 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 29975
/proc/meminfo: memFree=1382952/2055920 swapFree=4192812/4192956
[pid=29974] ppid=29972 vsize=5696 CPUtime=642.43
/proc/29974/stat : 29974 (mxc) R 29972 29974 28344 0 -1 4194304 1296 0 0 0 64238 5 0 0 25 0 1 0 206244654 5832704 1278 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519240 0 0 4096 0 0 0 0 17 1 0 0
/proc/29974/statm: 1424 1278 67 122 0 1298 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 5696

[startup+702.635 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 29975
/proc/meminfo: memFree=1382760/2055920 swapFree=4192812/4192956
[pid=29974] ppid=29972 vsize=5796 CPUtime=702.44
/proc/29974/stat : 29974 (mxc) R 29972 29974 28344 0 -1 4194304 1339 0 0 0 70238 6 0 0 25 0 1 0 206244654 5935104 1321 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/29974/statm: 1449 1321 67 122 0 1323 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 5796

[startup+762.671 s]
/proc/loadavg: 1.00 0.99 0.99 3/78 29977
/proc/meminfo: memFree=1382760/2055920 swapFree=4192812/4192956
[pid=29974] ppid=29972 vsize=5796 CPUtime=762.46
/proc/29974/stat : 29974 (mxc) R 29972 29974 28344 0 -1 4194304 1339 0 0 0 76240 6 0 0 25 0 1 0 206244654 5935104 1321 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/29974/statm: 1449 1321 67 122 0 1323 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 5796

[startup+822.703 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 29977
/proc/meminfo: memFree=1382568/2055920 swapFree=4192812/4192956
[pid=29974] ppid=29972 vsize=6044 CPUtime=822.48
/proc/29974/stat : 29974 (mxc) R 29972 29974 28344 0 -1 4194304 1390 0 0 0 82241 7 0 0 25 0 1 0 206244654 6189056 1372 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134528498 0 0 4096 0 0 0 0 17 1 0 0
/proc/29974/statm: 1511 1372 67 122 0 1385 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 6044

[startup+882.734 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 29977
/proc/meminfo: memFree=1382504/2055920 swapFree=4192812/4192956
[pid=29974] ppid=29972 vsize=6152 CPUtime=882.49
/proc/29974/stat : 29974 (mxc) R 29972 29974 28344 0 -1 4194304 1411 0 0 0 88242 7 0 0 25 0 1 0 206244654 6299648 1393 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/29974/statm: 1538 1393 67 122 0 1412 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 6152

[startup+942.762 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 29977
/proc/meminfo: memFree=1382440/2055920 swapFree=4192812/4192956
[pid=29974] ppid=29972 vsize=6196 CPUtime=942.51
/proc/29974/stat : 29974 (mxc) R 29972 29974 28344 0 -1 4194304 1434 0 0 0 94243 8 0 0 25 0 1 0 206244654 6344704 1416 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534744 0 0 4096 0 0 0 0 17 1 0 0
/proc/29974/statm: 1549 1416 67 122 0 1423 0
Current children cumulated CPU time (s) 942.51
Current children cumulated vsize (KiB) 6196

[startup+1002.79 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 29977
/proc/meminfo: memFree=1382312/2055920 swapFree=4192812/4192956
[pid=29974] ppid=29972 vsize=6292 CPUtime=1002.52
/proc/29974/stat : 29974 (mxc) R 29972 29974 28344 0 -1 4194304 1455 0 0 0 100244 8 0 0 25 0 1 0 206244654 6443008 1437 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29974/statm: 1573 1437 67 122 0 1447 0
Current children cumulated CPU time (s) 1002.52
Current children cumulated vsize (KiB) 6292

[startup+1062.82 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 29977
/proc/meminfo: memFree=1382248/2055920 swapFree=4192812/4192956
[pid=29974] ppid=29972 vsize=6344 CPUtime=1062.54
/proc/29974/stat : 29974 (mxc) R 29972 29974 28344 0 -1 4194304 1477 0 0 0 106245 9 0 0 25 0 1 0 206244654 6496256 1459 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531538 0 0 4096 0 0 0 0 17 1 0 0
/proc/29974/statm: 1586 1459 67 122 0 1460 0
Current children cumulated CPU time (s) 1062.54
Current children cumulated vsize (KiB) 6344

[startup+1122.85 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 29977
/proc/meminfo: memFree=1382184/2055920 swapFree=4192812/4192956
[pid=29974] ppid=29972 vsize=6436 CPUtime=1122.55
/proc/29974/stat : 29974 (mxc) R 29972 29974 28344 0 -1 4194304 1485 0 0 0 112246 9 0 0 25 0 1 0 206244654 6590464 1467 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29974/statm: 1609 1467 67 122 0 1483 0
Current children cumulated CPU time (s) 1122.55
Current children cumulated vsize (KiB) 6436

[startup+1182.88 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 29977
/proc/meminfo: memFree=1382120/2055920 swapFree=4192812/4192956
[pid=29974] ppid=29972 vsize=6520 CPUtime=1182.57
/proc/29974/stat : 29974 (mxc) R 29972 29974 28344 0 -1 4194304 1507 0 0 0 118247 10 0 0 25 0 1 0 206244654 6676480 1489 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/29974/statm: 1630 1489 67 122 0 1504 0
Current children cumulated CPU time (s) 1182.57
Current children cumulated vsize (KiB) 6520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 29977
/proc/meminfo: memFree=1382056/2055920 swapFree=4192812/4192956
[pid=29974] ppid=29972 vsize=6520 CPUtime=1200.09
/proc/29974/stat : 29974 (mxc) R 29972 29974 28344 0 -1 4194304 1507 0 0 0 119999 10 0 0 25 0 1 0 206244654 6676480 1489 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531538 0 0 4096 0 0 0 0 17 1 0 0
/proc/29974/statm: 1630 1489 67 122 0 1504 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 6520

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 0.99 0.99 2/78 29977
/proc/meminfo: memFree=1382056/2055920 swapFree=4192812/4192956
[pid=29974] ppid=29972 vsize=6520 CPUtime=1200.09
/proc/29974/stat : 29974 (mxc) R 29972 29974 28344 0 -1 4194304 1507 0 0 0 119999 10 0 0 25 0 1 0 206244654 6676480 1489 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531538 0 0 4096 0 0 0 0 17 1 0 0
/proc/29974/statm: 1630 1489 67 122 0 1504 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 6520

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.1
CPU user time (s): 1199.99
CPU system time (s): 0.104984
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 6520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.104984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1507
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= 1630

runsolver used 1.54676 second user time and 2.6426 second system time

The end



Launcher Data (download as text)




Begin job on node19 on Mon Feb 19 05:28:26 UTC 2007

IDJOB= 298933
IDBENCH= 19998
IDSOLVER= 107
FILE ID= node19/298933-1171862906

PBS_JOBID= 3839407

Free space on /tmp= 66546 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v600/unif-k3-r4.261-v600-c2556-S1416010721-11.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298933-1171862906/mxc /tmp/evaluation/298933-1171862906/instance-298933-1171862906.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-298933-1171862906 -o ROOT/results/node19/solver-298933-1171862906 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/298933-1171862906/mxc /tmp/evaluation/298933-1171862906/instance-298933-1171862906.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  3ea013b4d851f8f6c5d4d888cc4b56c3

RANDOM SEED= 740431160

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1388680 kB
Buffers:         55820 kB
Cached:         494300 kB
SwapCached:          0 kB
Active:         281548 kB
Inactive:       312176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1388680 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             648 kB
Writeback:           0 kB
Mapped:          62512 kB
Slab:            59048 kB
Committed_AS:   853340 kB
PageTables:       1756 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= 66546 MiB

End job on node19 on Mon Feb 19 05:48:29 UTC 2007