Trace number 295530

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) 1200.08 1200.52

General information on the benchmark

Namerandom/OnTreshold/7SAT/v55/
unif-k7-r89-v55-c4895-S1215610276-02.UNSAT.shuffled.cnf
MD5SUMb0510f0e079b36d2ec65f7f85add6dcd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark231.213
Satisfiable
(Un)Satisfiability was proved
Number of variables55
Number of clauses4895
Sum of the clauses size34265
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 54895

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/node14/watcher-295530-1171807250 -o ROOT/results/node14/solver-295530-1171807250 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295530-1171807250/mxc /tmp/evaluation/295530-1171807250/instance-295530-1171807250.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: 0.92 0.98 0.99 3/77 28545
/proc/meminfo: memFree=1336576/2055920 swapFree=4192812/4192956
[pid=28545] ppid=28543 vsize=1328 CPUtime=0
/proc/28545/stat : 28545 (mxc) R 28543 28545 27622 0 -1 4194304 184 0 0 0 0 0 0 0 18 0 1 0 200679403 1359872 168 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134775504 0 0 4096 0 0 0 0 17 1 0 0
/proc/28545/statm: 332 168 57 122 0 206 0

[startup+0.106298 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 28545
/proc/meminfo: memFree=1336576/2055920 swapFree=4192812/4192956
[pid=28545] ppid=28543 vsize=1460 CPUtime=0.1
/proc/28545/stat : 28545 (mxc) R 28543 28545 27622 0 -1 4194304 242 0 0 0 10 0 0 0 18 0 1 0 200679403 1495040 226 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519243 0 0 4096 0 0 0 0 17 1 0 0
/proc/28545/statm: 365 226 59 122 0 239 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1460

[startup+0.514337 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 28545
/proc/meminfo: memFree=1336576/2055920 swapFree=4192812/4192956
[pid=28545] ppid=28543 vsize=1732 CPUtime=0.51
/proc/28545/stat : 28545 (mxc) R 28543 28545 27622 0 -1 4194304 311 0 0 0 51 0 0 0 21 0 1 0 200679403 1773568 293 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/28545/statm: 433 293 67 122 0 307 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1732

[startup+1.33441 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 28546
/proc/meminfo: memFree=1335480/2055920 swapFree=4192812/4192956
[pid=28545] ppid=28543 vsize=1884 CPUtime=1.33
/proc/28545/stat : 28545 (mxc) R 28543 28545 27622 0 -1 4194304 354 0 0 0 133 0 0 0 25 0 1 0 200679403 1929216 336 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519610 0 0 4096 0 0 0 0 17 1 0 0
/proc/28545/statm: 471 336 67 122 0 345 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1884

[startup+2.97057 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 28546
/proc/meminfo: memFree=1335160/2055920 swapFree=4192812/4192956
[pid=28545] ppid=28543 vsize=2136 CPUtime=2.96
/proc/28545/stat : 28545 (mxc) R 28543 28545 27622 0 -1 4194304 406 0 0 0 296 0 0 0 25 0 1 0 200679403 2187264 388 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/28545/statm: 534 388 67 122 0 408 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2136

[startup+6.24688 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 28546
/proc/meminfo: memFree=1334904/2055920 swapFree=4192812/4192956
[pid=28545] ppid=28543 vsize=2364 CPUtime=6.24
/proc/28545/stat : 28545 (mxc) R 28543 28545 27622 0 -1 4194304 455 0 0 0 624 0 0 0 25 0 1 0 200679403 2420736 437 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28545/statm: 591 437 67 122 0 465 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2364

[startup+12.7045 s]
/proc/loadavg: 0.93 0.98 0.99 2/84 28572
/proc/meminfo: memFree=1333192/2055920 swapFree=4192812/4192956
[pid=28545] ppid=28543 vsize=2732 CPUtime=12.68
/proc/28545/stat : 28545 (mxc) R 28543 28545 27622 0 -1 4194304 541 0 0 0 1268 0 0 0 25 0 1 0 200679403 2797568 523 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28545/statm: 683 523 67 122 0 557 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 2732

[startup+25.5177 s]
/proc/loadavg: 0.95 0.98 0.99 2/84 28620
/proc/meminfo: memFree=1332664/2055920 swapFree=4192812/4192956
[pid=28545] ppid=28543 vsize=2964 CPUtime=25.46
/proc/28545/stat : 28545 (mxc) R 28543 28545 27622 0 -1 4194304 621 0 0 0 2546 0 0 0 25 0 1 0 200679403 3035136 603 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134528439 0 0 4096 0 0 0 0 17 1 0 0
/proc/28545/statm: 741 603 67 122 0 615 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 2964

[startup+51.1401 s]
/proc/loadavg: 0.96 0.98 0.99 2/84 28656
/proc/meminfo: memFree=1332408/2055920 swapFree=4192812/4192956
[pid=28545] ppid=28543 vsize=3368 CPUtime=51.06
/proc/28545/stat : 28545 (mxc) R 28543 28545 27622 0 -1 4194304 727 0 0 0 5106 0 0 0 25 0 1 0 200679403 3448832 709 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28545/statm: 842 709 67 122 0 716 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 3368

[startup+102.382 s]
/proc/loadavg: 0.98 0.98 0.99 2/84 28722
/proc/meminfo: memFree=1331968/2055920 swapFree=4192812/4192956
[pid=28545] ppid=28543 vsize=3620 CPUtime=102.25
/proc/28545/stat : 28545 (mxc) R 28543 28545 27622 0 -1 4194304 789 0 0 0 10224 1 0 0 25 0 1 0 200679403 3706880 771 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530832 0 0 4096 0 0 0 0 17 1 0 0
/proc/28545/statm: 905 771 67 122 0 779 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 3620

[startup+162.412 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28744
/proc/meminfo: memFree=1332664/2055920 swapFree=4192812/4192956
[pid=28545] ppid=28543 vsize=4124 CPUtime=162.25
/proc/28545/stat : 28545 (mxc) R 28543 28545 27622 0 -1 4194304 917 0 0 0 16224 1 0 0 25 0 1 0 200679403 4222976 899 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28545/statm: 1031 899 67 122 0 905 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 4124

[startup+222.435 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 28744
/proc/meminfo: memFree=1332216/2055920 swapFree=4192812/4192956
[pid=28545] ppid=28543 vsize=4604 CPUtime=222.26
/proc/28545/stat : 28545 (mxc) R 28543 28545 27622 0 -1 4194304 1024 0 0 0 22224 2 0 0 25 0 1 0 200679403 4714496 1006 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28545/statm: 1151 1006 67 122 0 1025 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 4604

[startup+282.462 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 28744
/proc/meminfo: memFree=1332024/2055920 swapFree=4192812/4192956
[pid=28545] ppid=28543 vsize=4700 CPUtime=282.27
/proc/28545/stat : 28545 (mxc) R 28543 28545 27622 0 -1 4194304 1056 0 0 0 28225 2 0 0 25 0 1 0 200679403 4812800 1038 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519602 0 0 4096 0 0 0 0 17 1 0 0
/proc/28545/statm: 1175 1038 67 122 0 1049 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 4700

[startup+342.489 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 28744
/proc/meminfo: memFree=1331832/2055920 swapFree=4192812/4192956
[pid=28545] ppid=28543 vsize=4868 CPUtime=342.28
/proc/28545/stat : 28545 (mxc) R 28543 28545 27622 0 -1 4194304 1108 0 0 0 34225 3 0 0 25 0 1 0 200679403 4984832 1090 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519218 0 0 4096 0 0 0 0 17 1 0 0
/proc/28545/statm: 1217 1090 67 122 0 1091 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 4868

[startup+402.521 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 28744
/proc/meminfo: memFree=1331896/2055920 swapFree=4192812/4192956
[pid=28545] ppid=28543 vsize=5040 CPUtime=402.3
/proc/28545/stat : 28545 (mxc) R 28543 28545 27622 0 -1 4194304 1135 0 0 0 40227 3 0 0 25 0 1 0 200679403 5160960 1117 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534199 0 0 4096 0 0 0 0 17 1 0 0
/proc/28545/statm: 1260 1117 67 122 0 1134 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 5040

[startup+462.55 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28744
/proc/meminfo: memFree=1331832/2055920 swapFree=4192812/4192956
[pid=28545] ppid=28543 vsize=5040 CPUtime=462.31
/proc/28545/stat : 28545 (mxc) R 28543 28545 27622 0 -1 4194304 1150 0 0 0 46228 3 0 0 25 0 1 0 200679403 5160960 1132 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/28545/statm: 1260 1132 67 122 0 1134 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 5040

[startup+522.577 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28744
/proc/meminfo: memFree=1331896/2055920 swapFree=4192812/4192956
[pid=28545] ppid=28543 vsize=5244 CPUtime=522.31
/proc/28545/stat : 28545 (mxc) R 28543 28545 27622 0 -1 4194304 1173 0 0 0 52228 3 0 0 25 0 1 0 200679403 5369856 1155 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134528471 0 0 4096 0 0 0 0 17 1 0 0
/proc/28545/statm: 1311 1155 67 122 0 1185 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 5244

[startup+582.603 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28744
/proc/meminfo: memFree=1331768/2055920 swapFree=4192812/4192956
[pid=28545] ppid=28543 vsize=5340 CPUtime=582.33
/proc/28545/stat : 28545 (mxc) R 28543 28545 27622 0 -1 4194304 1204 0 0 0 58229 4 0 0 25 0 1 0 200679403 5468160 1186 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/28545/statm: 1335 1186 67 122 0 1209 0
Current children cumulated CPU time (s) 582.33
Current children cumulated vsize (KiB) 5340

[startup+642.632 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28744
/proc/meminfo: memFree=1331768/2055920 swapFree=4192812/4192956
[pid=28545] ppid=28543 vsize=5288 CPUtime=642.34
/proc/28545/stat : 28545 (mxc) R 28543 28545 27622 0 -1 4194304 1204 0 0 0 64230 4 0 0 25 0 1 0 200679403 5414912 1181 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519273 0 0 4096 0 0 0 0 17 1 0 0
/proc/28545/statm: 1322 1181 67 122 0 1196 0
Current children cumulated CPU time (s) 642.34
Current children cumulated vsize (KiB) 5288

[startup+702.658 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28744
/proc/meminfo: memFree=1331704/2055920 swapFree=4192812/4192956
[pid=28545] ppid=28543 vsize=5408 CPUtime=702.35
/proc/28545/stat : 28545 (mxc) R 28543 28545 27622 0 -1 4194304 1222 0 0 0 70230 5 0 0 25 0 1 0 200679403 5537792 1199 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28545/statm: 1352 1199 67 122 0 1226 0
Current children cumulated CPU time (s) 702.35
Current children cumulated vsize (KiB) 5408

[startup+762.686 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28744
/proc/meminfo: memFree=1331640/2055920 swapFree=4192812/4192956
[pid=28545] ppid=28543 vsize=5408 CPUtime=762.36
/proc/28545/stat : 28545 (mxc) R 28543 28545 27622 0 -1 4194304 1222 0 0 0 76231 5 0 0 25 0 1 0 200679403 5537792 1199 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519280 0 0 4096 0 0 0 0 17 1 0 0
/proc/28545/statm: 1352 1199 67 122 0 1226 0
Current children cumulated CPU time (s) 762.36
Current children cumulated vsize (KiB) 5408

[startup+822.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28744
/proc/meminfo: memFree=1331512/2055920 swapFree=4192812/4192956
[pid=28545] ppid=28543 vsize=5536 CPUtime=822.38
/proc/28545/stat : 28545 (mxc) R 28543 28545 27622 0 -1 4194304 1255 0 0 0 82232 6 0 0 25 0 1 0 200679403 5668864 1232 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/28545/statm: 1384 1232 67 122 0 1258 0
Current children cumulated CPU time (s) 822.38
Current children cumulated vsize (KiB) 5536

[startup+882.75 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28744
/proc/meminfo: memFree=1331512/2055920 swapFree=4192812/4192956
[pid=28545] ppid=28543 vsize=5536 CPUtime=882.39
/proc/28545/stat : 28545 (mxc) R 28543 28545 27622 0 -1 4194304 1258 0 0 0 88233 6 0 0 25 0 1 0 200679403 5668864 1235 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/28545/statm: 1384 1235 67 122 0 1258 0
Current children cumulated CPU time (s) 882.39
Current children cumulated vsize (KiB) 5536

[startup+942.778 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28744
/proc/meminfo: memFree=1331384/2055920 swapFree=4192812/4192956
[pid=28545] ppid=28543 vsize=5664 CPUtime=942.4
/proc/28545/stat : 28545 (mxc) R 28543 28545 27622 0 -1 4194304 1287 0 0 0 94233 7 0 0 25 0 1 0 200679403 5799936 1264 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28545/statm: 1416 1264 67 122 0 1290 0
Current children cumulated CPU time (s) 942.4
Current children cumulated vsize (KiB) 5664

[startup+1002.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28744
/proc/meminfo: memFree=1331448/2055920 swapFree=4192812/4192956
[pid=28545] ppid=28543 vsize=5656 CPUtime=1002.41
/proc/28545/stat : 28545 (mxc) R 28543 28545 27622 0 -1 4194304 1287 0 0 0 100234 7 0 0 25 0 1 0 200679403 5791744 1264 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28545/statm: 1414 1264 67 122 0 1288 0
Current children cumulated CPU time (s) 1002.41
Current children cumulated vsize (KiB) 5656

[startup+1062.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28744
/proc/meminfo: memFree=1331384/2055920 swapFree=4192812/4192956
[pid=28545] ppid=28543 vsize=5656 CPUtime=1062.43
/proc/28545/stat : 28545 (mxc) R 28543 28545 27622 0 -1 4194304 1287 0 0 0 106235 8 0 0 25 0 1 0 200679403 5791744 1264 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28545/statm: 1414 1264 67 122 0 1288 0
Current children cumulated CPU time (s) 1062.43
Current children cumulated vsize (KiB) 5656

[startup+1122.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28744
/proc/meminfo: memFree=1331384/2055920 swapFree=4192812/4192956
[pid=28545] ppid=28543 vsize=5656 CPUtime=1122.44
/proc/28545/stat : 28545 (mxc) R 28543 28545 27622 0 -1 4194304 1287 0 0 0 112236 8 0 0 25 0 1 0 200679403 5791744 1264 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534732 0 0 4096 0 0 0 0 17 1 0 0
/proc/28545/statm: 1414 1264 67 122 0 1288 0
Current children cumulated CPU time (s) 1122.44
Current children cumulated vsize (KiB) 5656

[startup+1182.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28744
/proc/meminfo: memFree=1331448/2055920 swapFree=4192812/4192956
[pid=28545] ppid=28543 vsize=5656 CPUtime=1182.44
/proc/28545/stat : 28545 (mxc) R 28543 28545 27622 0 -1 4194304 1287 0 0 0 118236 8 0 0 25 0 1 0 200679403 5791744 1264 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28545/statm: 1414 1264 67 122 0 1288 0
Current children cumulated CPU time (s) 1182.44
Current children cumulated vsize (KiB) 5656



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28744
/proc/meminfo: memFree=1331384/2055920 swapFree=4192812/4192956
[pid=28545] ppid=28543 vsize=5656 CPUtime=1200.07
/proc/28545/stat : 28545 (mxc) R 28543 28545 27622 0 -1 4194304 1287 0 0 0 119998 9 0 0 25 0 1 0 200679403 5791744 1264 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28545/statm: 1414 1264 67 122 0 1288 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 5656

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): 1200.52
CPU time (s): 1200.08
CPU user time (s): 1199.99
CPU system time (s): 0.093985
CPU usage (%): 99.964
Max. virtual memory (cumulated for all children) (KiB): 5664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.093985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1287
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= 3416

runsolver used 1.3358 second user time and 2.71959 second system time

The end



Launcher Data (download as text)




Begin job on node14 on Sun Feb 18 14:00:50 UTC 2007

IDJOB= 295530
IDBENCH= 19915
IDSOLVER= 107
FILE ID= node14/295530-1171807250

PBS_JOBID= 3839324

Free space on /tmp= 66550 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v55/unif-k7-r89-v55-c4895-S1215610276-02.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295530-1171807250/mxc /tmp/evaluation/295530-1171807250/instance-295530-1171807250.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-295530-1171807250 -o ROOT/results/node14/solver-295530-1171807250 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295530-1171807250/mxc /tmp/evaluation/295530-1171807250/instance-295530-1171807250.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  b0510f0e079b36d2ec65f7f85add6dcd

RANDOM SEED= 677954442

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.216
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		: 3000.216
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:       1337048 kB
Buffers:         70440 kB
Cached:         513340 kB
SwapCached:          0 kB
Active:         408024 kB
Inactive:       229772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1337048 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             724 kB
Writeback:           0 kB
Mapped:          72904 kB
Slab:            66644 kB
Committed_AS:   717520 kB
PageTables:       1736 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= 66550 MiB

End job on node14 on Sun Feb 18 14:20:52 UTC 2007