Trace number 294915

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) 1200.01 1200.35

General information on the benchmark

Namerandom/OnTreshold/7SAT/v65/
unif-k7-r89-v65-c5785-S1284960805-05.UNSAT.shuffled.cnf
MD5SUM7faec4d52a8413a8449c21f2ea11cbf4
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 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 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node13/watcher-294915-1171796826 -o ROOT/results/node13/solver-294915-1171796826 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294915-1171796826/mxc /tmp/evaluation/294915-1171796826/instance-294915-1171796826.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 1.00 1.00 3/77 16990
/proc/meminfo: memFree=791864/2055920 swapFree=4192812/4192956
[pid=16990] ppid=16988 vsize=1208 CPUtime=0
/proc/16990/stat : 16990 (mxc) R 16988 16990 15626 0 -1 4194304 195 0 0 0 0 0 0 0 18 0 1 0 199637099 1236992 142 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134533374 0 0 4096 0 0 0 0 17 1 0 0
/proc/16990/statm: 302 142 47 122 0 176 0

[startup+0.107254 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 16990
/proc/meminfo: memFree=791864/2055920 swapFree=4192812/4192956
[pid=16990] ppid=16988 vsize=1604 CPUtime=0.1
/proc/16990/stat : 16990 (mxc) R 16988 16990 15626 0 -1 4194304 292 0 0 0 10 0 0 0 18 0 1 0 199637099 1642496 239 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/16990/statm: 401 239 59 122 0 275 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1604

[startup+0.515309 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 16990
/proc/meminfo: memFree=791864/2055920 swapFree=4192812/4192956
[pid=16990] ppid=16988 vsize=1876 CPUtime=0.51
/proc/16990/stat : 16990 (mxc) R 16988 16990 15626 0 -1 4194304 393 0 0 0 51 0 0 0 21 0 1 0 199637099 1921024 338 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/16990/statm: 469 338 67 122 0 343 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1876

[startup+1.34042 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16991
/proc/meminfo: memFree=790576/2055920 swapFree=4192812/4192956
[pid=16990] ppid=16988 vsize=2120 CPUtime=1.33
/proc/16990/stat : 16990 (mxc) R 16988 16990 15626 0 -1 4194304 444 0 0 0 133 0 0 0 25 0 1 0 199637099 2170880 389 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/16990/statm: 530 389 67 122 0 404 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2120

[startup+2.97864 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16991
/proc/meminfo: memFree=790256/2055920 swapFree=4192812/4192956
[pid=16990] ppid=16988 vsize=2384 CPUtime=2.97
/proc/16990/stat : 16990 (mxc) R 16988 16990 15626 0 -1 4194304 512 0 0 0 297 0 0 0 25 0 1 0 199637099 2441216 457 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/16990/statm: 596 457 67 122 0 470 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2384

[startup+6.25507 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16991
/proc/meminfo: memFree=789872/2055920 swapFree=4192812/4192956
[pid=16990] ppid=16988 vsize=2736 CPUtime=6.24
/proc/16990/stat : 16990 (mxc) R 16988 16990 15626 0 -1 4194304 588 0 0 0 624 0 0 0 25 0 1 0 199637099 2801664 533 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/16990/statm: 684 533 67 122 0 558 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2736

[startup+12.7109 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16991
/proc/meminfo: memFree=789424/2055920 swapFree=4192812/4192956
[pid=16990] ppid=16988 vsize=3032 CPUtime=12.7
/proc/16990/stat : 16990 (mxc) R 16988 16990 15626 0 -1 4194304 664 0 0 0 1270 0 0 0 25 0 1 0 199637099 3104768 609 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/16990/statm: 758 609 67 122 0 632 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 3032

[startup+25.6127 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16991
/proc/meminfo: memFree=789040/2055920 swapFree=4192812/4192956
[pid=16990] ppid=16988 vsize=3368 CPUtime=25.59
/proc/16990/stat : 16990 (mxc) R 16988 16990 15626 0 -1 4194304 762 0 0 0 2559 0 0 0 25 0 1 0 199637099 3448832 707 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134528088 0 0 4096 0 0 0 0 17 1 0 0
/proc/16990/statm: 842 707 67 122 0 716 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 3368

[startup+51.2251 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16991
/proc/meminfo: memFree=788656/2055920 swapFree=4192812/4192956
[pid=16990] ppid=16988 vsize=3760 CPUtime=51.21
/proc/16990/stat : 16990 (mxc) R 16988 16990 15626 0 -1 4194304 857 0 0 0 5120 1 0 0 25 0 1 0 199637099 3850240 802 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534724 0 0 4096 0 0 0 0 17 1 0 0
/proc/16990/statm: 940 802 67 122 0 814 0
Current children cumulated CPU time (s) 51.21
Current children cumulated vsize (KiB) 3760

[startup+102.447 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16991
/proc/meminfo: memFree=788144/2055920 swapFree=4192812/4192956
[pid=16990] ppid=16988 vsize=4268 CPUtime=102.41
/proc/16990/stat : 16990 (mxc) R 16988 16990 15626 0 -1 4194304 990 0 0 0 10240 1 0 0 25 0 1 0 199637099 4370432 935 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134528498 0 0 4096 0 0 0 0 17 1 0 0
/proc/16990/statm: 1067 935 67 122 0 941 0
Current children cumulated CPU time (s) 102.41
Current children cumulated vsize (KiB) 4268

[startup+162.478 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16991
/proc/meminfo: memFree=787440/2055920 swapFree=4192812/4192956
[pid=16990] ppid=16988 vsize=4868 CPUtime=162.43
/proc/16990/stat : 16990 (mxc) R 16988 16990 15626 0 -1 4194304 1145 0 0 0 16241 2 0 0 25 0 1 0 199637099 4984832 1090 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/16990/statm: 1217 1090 67 122 0 1091 0
Current children cumulated CPU time (s) 162.43
Current children cumulated vsize (KiB) 4868

[startup+222.508 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16991
/proc/meminfo: memFree=787120/2055920 swapFree=4192812/4192956
[pid=16990] ppid=16988 vsize=5156 CPUtime=222.43
/proc/16990/stat : 16990 (mxc) R 16988 16990 15626 0 -1 4194304 1217 0 0 0 22241 2 0 0 25 0 1 0 199637099 5279744 1162 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16990/statm: 1289 1162 67 122 0 1163 0
Current children cumulated CPU time (s) 222.43
Current children cumulated vsize (KiB) 5156

[startup+282.541 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16991
/proc/meminfo: memFree=786928/2055920 swapFree=4192812/4192956
[pid=16990] ppid=16988 vsize=5508 CPUtime=282.45
/proc/16990/stat : 16990 (mxc) R 16988 16990 15626 0 -1 4194304 1277 0 0 0 28242 3 0 0 25 0 1 0 199637099 5640192 1222 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/16990/statm: 1377 1222 67 122 0 1251 0
Current children cumulated CPU time (s) 282.45
Current children cumulated vsize (KiB) 5508

[startup+342.574 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16991
/proc/meminfo: memFree=786608/2055920 swapFree=4192812/4192956
[pid=16990] ppid=16988 vsize=5764 CPUtime=342.47
/proc/16990/stat : 16990 (mxc) R 16988 16990 15626 0 -1 4194304 1341 0 0 0 34244 3 0 0 25 0 1 0 199637099 5902336 1286 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534640 0 0 4096 0 0 0 0 17 1 0 0
/proc/16990/statm: 1441 1286 67 122 0 1315 0
Current children cumulated CPU time (s) 342.47
Current children cumulated vsize (KiB) 5764

[startup+402.608 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16991
/proc/meminfo: memFree=786544/2055920 swapFree=4192812/4192956
[pid=16990] ppid=16988 vsize=5764 CPUtime=402.49
/proc/16990/stat : 16990 (mxc) R 16988 16990 15626 0 -1 4194304 1356 0 0 0 40245 4 0 0 25 0 1 0 199637099 5902336 1301 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16990/statm: 1441 1301 67 122 0 1315 0
Current children cumulated CPU time (s) 402.49
Current children cumulated vsize (KiB) 5764

[startup+462.644 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16991
/proc/meminfo: memFree=786544/2055920 swapFree=4192812/4192956
[pid=16990] ppid=16988 vsize=5908 CPUtime=462.5
/proc/16990/stat : 16990 (mxc) R 16988 16990 15626 0 -1 4194304 1380 0 0 0 46246 4 0 0 25 0 1 0 199637099 6049792 1325 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519229 0 0 4096 0 0 0 0 17 1 0 0
/proc/16990/statm: 1477 1325 67 122 0 1351 0
Current children cumulated CPU time (s) 462.5
Current children cumulated vsize (KiB) 5908

[startup+522.674 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16991
/proc/meminfo: memFree=786288/2055920 swapFree=4192812/4192956
[pid=16990] ppid=16988 vsize=6036 CPUtime=522.52
/proc/16990/stat : 16990 (mxc) R 16988 16990 15626 0 -1 4194304 1425 0 0 0 52247 5 0 0 25 0 1 0 199637099 6180864 1370 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534732 0 0 4096 0 0 0 0 17 1 0 0
/proc/16990/statm: 1509 1370 67 122 0 1383 0
Current children cumulated CPU time (s) 522.52
Current children cumulated vsize (KiB) 6036

[startup+582.706 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16991
/proc/meminfo: memFree=786352/2055920 swapFree=4192812/4192956
[pid=16990] ppid=16988 vsize=6036 CPUtime=582.53
/proc/16990/stat : 16990 (mxc) R 16988 16990 15626 0 -1 4194304 1425 0 0 0 58248 5 0 0 25 0 1 0 199637099 6180864 1370 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16990/statm: 1509 1370 67 122 0 1383 0
Current children cumulated CPU time (s) 582.53
Current children cumulated vsize (KiB) 6036

[startup+642.739 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16991
/proc/meminfo: memFree=786288/2055920 swapFree=4192812/4192956
[pid=16990] ppid=16988 vsize=6152 CPUtime=642.55
/proc/16990/stat : 16990 (mxc) R 16988 16990 15626 0 -1 4194304 1446 0 0 0 64249 6 0 0 25 0 1 0 199637099 6299648 1391 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535080 0 0 4096 0 0 0 0 17 1 0 0
/proc/16990/statm: 1538 1391 67 122 0 1412 0
Current children cumulated CPU time (s) 642.55
Current children cumulated vsize (KiB) 6152

[startup+702.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16991
/proc/meminfo: memFree=786096/2055920 swapFree=4192812/4192956
[pid=16990] ppid=16988 vsize=6240 CPUtime=702.56
/proc/16990/stat : 16990 (mxc) R 16988 16990 15626 0 -1 4194304 1471 0 0 0 70250 6 0 0 25 0 1 0 199637099 6389760 1416 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/16990/statm: 1560 1416 67 122 0 1434 0
Current children cumulated CPU time (s) 702.56
Current children cumulated vsize (KiB) 6240

[startup+762.802 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16991
/proc/meminfo: memFree=786032/2055920 swapFree=4192812/4192956
[pid=16990] ppid=16988 vsize=6328 CPUtime=762.58
/proc/16990/stat : 16990 (mxc) R 16988 16990 15626 0 -1 4194304 1493 0 0 0 76251 7 0 0 25 0 1 0 199637099 6479872 1438 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134517394 0 0 4096 0 0 0 0 17 1 0 0
/proc/16990/statm: 1582 1438 67 122 0 1456 0
Current children cumulated CPU time (s) 762.58
Current children cumulated vsize (KiB) 6328

[startup+822.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16991
/proc/meminfo: memFree=786096/2055920 swapFree=4192812/4192956
[pid=16990] ppid=16988 vsize=6328 CPUtime=822.6
/proc/16990/stat : 16990 (mxc) R 16988 16990 15626 0 -1 4194304 1496 0 0 0 82253 7 0 0 25 0 1 0 199637099 6479872 1441 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/16990/statm: 1582 1441 67 122 0 1456 0
Current children cumulated CPU time (s) 822.6
Current children cumulated vsize (KiB) 6328

[startup+882.873 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16991
/proc/meminfo: memFree=786096/2055920 swapFree=4192812/4192956
[pid=16990] ppid=16988 vsize=6328 CPUtime=882.61
/proc/16990/stat : 16990 (mxc) R 16988 16990 15626 0 -1 4194304 1496 0 0 0 88254 7 0 0 25 0 1 0 199637099 6479872 1441 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519280 0 0 4096 0 0 0 0 17 1 0 0
/proc/16990/statm: 1582 1441 67 122 0 1456 0
Current children cumulated CPU time (s) 882.61
Current children cumulated vsize (KiB) 6328

[startup+942.905 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16991
/proc/meminfo: memFree=786032/2055920 swapFree=4192812/4192956
[pid=16990] ppid=16988 vsize=6364 CPUtime=942.63
/proc/16990/stat : 16990 (mxc) R 16988 16990 15626 0 -1 4194304 1521 0 0 0 94255 8 0 0 25 0 1 0 199637099 6516736 1454 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519287 0 0 4096 0 0 0 0 17 1 0 0
/proc/16990/statm: 1591 1454 67 122 0 1465 0
Current children cumulated CPU time (s) 942.63
Current children cumulated vsize (KiB) 6364

[startup+1002.94 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16991
/proc/meminfo: memFree=785968/2055920 swapFree=4192812/4192956
[pid=16990] ppid=16988 vsize=6412 CPUtime=1002.64
/proc/16990/stat : 16990 (mxc) R 16988 16990 15626 0 -1 4194304 1542 0 0 0 100256 8 0 0 25 0 1 0 199637099 6565888 1466 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/16990/statm: 1603 1466 67 122 0 1477 0
Current children cumulated CPU time (s) 1002.64
Current children cumulated vsize (KiB) 6412

[startup+1062.97 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16991
/proc/meminfo: memFree=785712/2055920 swapFree=4192812/4192956
[pid=16990] ppid=16988 vsize=6656 CPUtime=1062.66
/proc/16990/stat : 16990 (mxc) R 16988 16990 15626 0 -1 4194304 1604 0 0 0 106257 9 0 0 25 0 1 0 199637099 6815744 1528 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16990/statm: 1664 1528 67 122 0 1538 0
Current children cumulated CPU time (s) 1062.66
Current children cumulated vsize (KiB) 6656

[startup+1123.01 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16991
/proc/meminfo: memFree=785712/2055920 swapFree=4192812/4192956
[pid=16990] ppid=16988 vsize=6688 CPUtime=1122.67
/proc/16990/stat : 16990 (mxc) R 16988 16990 15626 0 -1 4194304 1608 0 0 0 112258 9 0 0 25 0 1 0 199637099 6848512 1532 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519212 0 0 4096 0 0 0 0 17 1 0 0
/proc/16990/statm: 1672 1532 67 122 0 1546 0
Current children cumulated CPU time (s) 1122.67
Current children cumulated vsize (KiB) 6688

[startup+1183.04 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16991
/proc/meminfo: memFree=785648/2055920 swapFree=4192812/4192956
[pid=16990] ppid=16988 vsize=6752 CPUtime=1182.69
/proc/16990/stat : 16990 (mxc) R 16988 16990 15626 0 -1 4194304 1621 0 0 0 118259 10 0 0 25 0 1 0 199637099 6914048 1545 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534744 0 0 4096 0 0 0 0 17 1 0 0
/proc/16990/statm: 1688 1545 67 122 0 1562 0
Current children cumulated CPU time (s) 1182.69
Current children cumulated vsize (KiB) 6752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.35 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16991
/proc/meminfo: memFree=785712/2055920 swapFree=4192812/4192956
[pid=16990] ppid=16988 vsize=6752 CPUtime=1200
/proc/16990/stat : 16990 (mxc) R 16988 16990 15626 0 -1 4194304 1621 0 0 0 119990 10 0 0 25 0 1 0 199637099 6914048 1545 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/16990/statm: 1688 1545 67 122 0 1562 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 6752

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): 1200.35
CPU time (s): 1200.01
CPU user time (s): 1199.91
CPU system time (s): 0.105983
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 6752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.105983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1621
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= 1578

runsolver used 1.45078 second user time and 2.75658 second system time

The end



Launcher Data (download as text)




Begin job on node13 on Sun Feb 18 11:07:06 UTC 2007

IDJOB= 294915
IDBENCH= 19900
IDSOLVER= 107
FILE ID= node13/294915-1171796826

PBS_JOBID= 3839316

Free space on /tmp= 66542 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v65/unif-k7-r89-v65-c5785-S1284960805-05.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294915-1171796826/mxc /tmp/evaluation/294915-1171796826/instance-294915-1171796826.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-294915-1171796826 -o ROOT/results/node13/solver-294915-1171796826 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294915-1171796826/mxc /tmp/evaluation/294915-1171796826/instance-294915-1171796826.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  7faec4d52a8413a8449c21f2ea11cbf4

RANDOM SEED= 764407376

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.236
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		: 3000.236
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:        792272 kB
Buffers:         68376 kB
Cached:        1060152 kB
SwapCached:          0 kB
Active:         606656 kB
Inactive:       576316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        792272 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             748 kB
Writeback:           0 kB
Mapped:          73352 kB
Slab:            66204 kB
Committed_AS:   838776 kB
PageTables:       1744 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= 66542 MiB

End job on node13 on Sun Feb 18 11:27:09 UTC 2007