Trace number 312176

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) 1200.05 1200.5

General information on the benchmark

Namerandom/2+p/p0.8/v1665/
unif2p-p0.8-v1665-c5178-S1488855480-20-UNSAT.cnf
MD5SUM7bd0b6f2ea7f2de2ae8c9498c250cbcc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark593.246
Satisfiable
(Un)Satisfiability was proved
Number of variables1665
Number of clauses5177
Sum of the clauses size14496
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21035
Number of clauses of size 34142
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/node6/watcher-312176-1172583348 -o ROOT/results/node6/solver-312176-1172583348 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/312176-1172583348/mxc /tmp/evaluation/312176-1172583348/instance-312176-1172583348.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 1.00 3/77 18445
/proc/meminfo: memFree=1557504/2055924 swapFree=4192812/4192956
[pid=18445] ppid=18443 vsize=1352 CPUtime=0
/proc/18445/stat : 18445 (mxc) R 18443 18445 17329 0 -1 4194304 188 0 0 0 0 0 0 0 18 0 1 0 278289487 1384448 172 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134533374 0 0 4096 0 0 0 0 17 1 0 0
/proc/18445/statm: 338 172 47 122 0 212 0

[startup+0.106971 s]
/proc/loadavg: 0.92 0.98 1.00 3/77 18445
/proc/meminfo: memFree=1557504/2055924 swapFree=4192812/4192956
[pid=18445] ppid=18443 vsize=1488 CPUtime=0.1
/proc/18445/stat : 18445 (mxc) R 18443 18445 17329 0 -1 4194304 229 0 0 0 10 0 0 0 18 0 1 0 278289487 1523712 213 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528299 0 0 4096 0 0 0 0 17 1 0 0
/proc/18445/statm: 372 213 59 122 0 246 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1488

[startup+0.51505 s]
/proc/loadavg: 0.92 0.98 1.00 3/77 18445
/proc/meminfo: memFree=1557504/2055924 swapFree=4192812/4192956
[pid=18445] ppid=18443 vsize=1768 CPUtime=0.51
/proc/18445/stat : 18445 (mxc) R 18443 18445 17329 0 -1 4194304 303 0 0 0 51 0 0 0 22 0 1 0 278289487 1810432 285 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531511 0 0 4096 0 0 0 0 17 1 0 0
/proc/18445/statm: 442 285 67 122 0 316 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1768

[startup+1.33521 s]
/proc/loadavg: 0.92 0.98 1.00 2/78 18446
/proc/meminfo: memFree=1556408/2055924 swapFree=4192812/4192956
[pid=18445] ppid=18443 vsize=1900 CPUtime=1.33
/proc/18445/stat : 18445 (mxc) R 18443 18445 17329 0 -1 4194304 344 0 0 0 133 0 0 0 25 0 1 0 278289487 1945600 326 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/18445/statm: 475 326 67 122 0 349 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1900

[startup+2.97153 s]
/proc/loadavg: 0.92 0.98 1.00 2/78 18446
/proc/meminfo: memFree=1556024/2055924 swapFree=4192812/4192956
[pid=18445] ppid=18443 vsize=2164 CPUtime=2.96
/proc/18445/stat : 18445 (mxc) R 18443 18445 17329 0 -1 4194304 408 0 0 0 296 0 0 0 25 0 1 0 278289487 2215936 390 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528106 0 0 4096 0 0 0 0 17 1 0 0
/proc/18445/statm: 541 390 67 122 0 415 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2164

[startup+6.25118 s]
/proc/loadavg: 0.93 0.98 1.00 2/78 18446
/proc/meminfo: memFree=1555832/2055924 swapFree=4192812/4192956
[pid=18445] ppid=18443 vsize=2292 CPUtime=6.24
/proc/18445/stat : 18445 (mxc) R 18443 18445 17329 0 -1 4194304 446 0 0 0 624 0 0 0 25 0 1 0 278289487 2347008 428 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/18445/statm: 573 428 67 122 0 447 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2292

[startup+12.7055 s]
/proc/loadavg: 0.93 0.98 1.00 2/78 18446
/proc/meminfo: memFree=1555448/2055924 swapFree=4192812/4192956
[pid=18445] ppid=18443 vsize=2688 CPUtime=12.69
/proc/18445/stat : 18445 (mxc) R 18443 18445 17329 0 -1 4194304 535 0 0 0 1269 0 0 0 25 0 1 0 278289487 2752512 517 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519807 0 0 4096 0 0 0 0 17 1 0 0
/proc/18445/statm: 672 517 67 122 0 546 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2688

[startup+25.514 s]
/proc/loadavg: 0.95 0.98 1.00 2/78 18446
/proc/meminfo: memFree=1554872/2055924 swapFree=4192812/4192956
[pid=18445] ppid=18443 vsize=3196 CPUtime=25.5
/proc/18445/stat : 18445 (mxc) R 18443 18445 17329 0 -1 4194304 689 0 0 0 2550 0 0 0 25 0 1 0 278289487 3272704 671 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/18445/statm: 799 671 67 122 0 673 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 3196

[startup+51.123 s]
/proc/loadavg: 0.96 0.98 1.00 2/78 18446
/proc/meminfo: memFree=1554488/2055924 swapFree=4192812/4192956
[pid=18445] ppid=18443 vsize=3544 CPUtime=51.09
/proc/18445/stat : 18445 (mxc) R 18443 18445 17329 0 -1 4194304 753 0 0 0 5109 0 0 0 25 0 1 0 278289487 3629056 735 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18445/statm: 886 735 67 122 0 760 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3544

[startup+102.337 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 18446
/proc/meminfo: memFree=1553528/2055924 swapFree=4192812/4192956
[pid=18445] ppid=18443 vsize=4484 CPUtime=102.28
/proc/18445/stat : 18445 (mxc) R 18443 18445 17329 0 -1 4194304 984 0 0 0 10228 0 0 0 25 0 1 0 278289487 4591616 966 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134527957 0 0 4096 0 0 0 0 17 1 0 0
/proc/18445/statm: 1121 966 67 122 0 995 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 4484

[startup+162.368 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 18446
/proc/meminfo: memFree=1553208/2055924 swapFree=4192812/4192956
[pid=18445] ppid=18443 vsize=4700 CPUtime=162.3
/proc/18445/stat : 18445 (mxc) R 18443 18445 17329 0 -1 4194304 1060 0 0 0 16229 1 0 0 25 0 1 0 278289487 4812800 1042 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18445/statm: 1175 1042 67 122 0 1049 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 4700

[startup+222.397 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18446
/proc/meminfo: memFree=1552760/2055924 swapFree=4192812/4192956
[pid=18445] ppid=18443 vsize=5128 CPUtime=222.31
/proc/18445/stat : 18445 (mxc) R 18443 18445 17329 0 -1 4194304 1161 0 0 0 22229 2 0 0 25 0 1 0 278289487 5251072 1143 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18445/statm: 1282 1143 67 122 0 1156 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 5128

[startup+282.425 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18446
/proc/meminfo: memFree=1552376/2055924 swapFree=4192812/4192956
[pid=18445] ppid=18443 vsize=5456 CPUtime=282.31
/proc/18445/stat : 18445 (mxc) R 18443 18445 17329 0 -1 4194304 1235 0 0 0 28229 2 0 0 25 0 1 0 278289487 5586944 1217 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/18445/statm: 1364 1217 67 122 0 1238 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 5456

[startup+342.454 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18446
/proc/meminfo: memFree=1552248/2055924 swapFree=4192812/4192956
[pid=18445] ppid=18443 vsize=5584 CPUtime=342.32
/proc/18445/stat : 18445 (mxc) R 18443 18445 17329 0 -1 4194304 1276 0 0 0 34229 3 0 0 25 0 1 0 278289487 5718016 1258 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/18445/statm: 1396 1258 67 122 0 1270 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 5584

[startup+402.485 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18448
/proc/meminfo: memFree=1551864/2055924 swapFree=4192812/4192956
[pid=18445] ppid=18443 vsize=5996 CPUtime=402.32
/proc/18445/stat : 18445 (mxc) R 18443 18445 17329 0 -1 4194304 1368 0 0 0 40229 3 0 0 25 0 1 0 278289487 6139904 1350 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134703149 0 0 4096 0 0 0 0 17 1 0 0
/proc/18445/statm: 1499 1350 67 122 0 1373 0
Current children cumulated CPU time (s) 402.32
Current children cumulated vsize (KiB) 5996

[startup+462.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18448
/proc/meminfo: memFree=1551736/2055924 swapFree=4192812/4192956
[pid=18445] ppid=18443 vsize=6120 CPUtime=462.33
/proc/18445/stat : 18445 (mxc) R 18443 18445 17329 0 -1 4194304 1418 0 0 0 46229 4 0 0 25 0 1 0 278289487 6266880 1400 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528275 0 0 4096 0 0 0 0 17 1 0 0
/proc/18445/statm: 1530 1400 67 122 0 1404 0
Current children cumulated CPU time (s) 462.33
Current children cumulated vsize (KiB) 6120

[startup+522.541 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18448
/proc/meminfo: memFree=1551544/2055924 swapFree=4192812/4192956
[pid=18445] ppid=18443 vsize=6276 CPUtime=522.34
/proc/18445/stat : 18445 (mxc) R 18443 18445 17329 0 -1 4194304 1454 0 0 0 52229 5 0 0 25 0 1 0 278289487 6426624 1436 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/18445/statm: 1569 1436 67 122 0 1443 0
Current children cumulated CPU time (s) 522.34
Current children cumulated vsize (KiB) 6276

[startup+582.573 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18448
/proc/meminfo: memFree=1551288/2055924 swapFree=4192812/4192956
[pid=18445] ppid=18443 vsize=6556 CPUtime=582.35
/proc/18445/stat : 18445 (mxc) R 18443 18445 17329 0 -1 4194304 1518 0 0 0 58230 5 0 0 25 0 1 0 278289487 6713344 1500 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/18445/statm: 1639 1500 67 122 0 1513 0
Current children cumulated CPU time (s) 582.35
Current children cumulated vsize (KiB) 6556

[startup+642.609 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18448
/proc/meminfo: memFree=1551032/2055924 swapFree=4192812/4192956
[pid=18445] ppid=18443 vsize=6776 CPUtime=642.35
/proc/18445/stat : 18445 (mxc) R 18443 18445 17329 0 -1 4194304 1574 0 0 0 64230 5 0 0 25 0 1 0 278289487 6938624 1556 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18445/statm: 1694 1556 67 122 0 1568 0
Current children cumulated CPU time (s) 642.35
Current children cumulated vsize (KiB) 6776

[startup+702.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18448
/proc/meminfo: memFree=1550904/2055924 swapFree=4192812/4192956
[pid=18445] ppid=18443 vsize=6920 CPUtime=702.37
/proc/18445/stat : 18445 (mxc) R 18443 18445 17329 0 -1 4194304 1618 0 0 0 70231 6 0 0 25 0 1 0 278289487 7086080 1600 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528212 0 0 4096 0 0 0 0 17 1 0 0
/proc/18445/statm: 1730 1600 67 122 0 1604 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 6920

[startup+762.666 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18448
/proc/meminfo: memFree=1550840/2055924 swapFree=4192812/4192956
[pid=18445] ppid=18443 vsize=7024 CPUtime=762.37
/proc/18445/stat : 18445 (mxc) R 18443 18445 17329 0 -1 4194304 1639 0 0 0 76231 6 0 0 25 0 1 0 278289487 7192576 1621 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/18445/statm: 1756 1621 67 122 0 1630 0
Current children cumulated CPU time (s) 762.37
Current children cumulated vsize (KiB) 7024

[startup+822.698 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 18448
/proc/meminfo: memFree=1550456/2055924 swapFree=4192812/4192956
[pid=18445] ppid=18443 vsize=7336 CPUtime=822.38
/proc/18445/stat : 18445 (mxc) R 18443 18445 17329 0 -1 4194304 1717 0 0 0 82231 7 0 0 25 0 1 0 278289487 7512064 1699 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/18445/statm: 1834 1699 67 122 0 1708 0
Current children cumulated CPU time (s) 822.38
Current children cumulated vsize (KiB) 7336

[startup+882.731 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 18448
/proc/meminfo: memFree=1550520/2055924 swapFree=4192812/4192956
[pid=18445] ppid=18443 vsize=7336 CPUtime=882.39
/proc/18445/stat : 18445 (mxc) R 18443 18445 17329 0 -1 4194304 1718 0 0 0 88232 7 0 0 25 0 1 0 278289487 7512064 1700 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519631 0 0 4096 0 0 0 0 17 1 0 0
/proc/18445/statm: 1834 1700 67 122 0 1708 0
Current children cumulated CPU time (s) 882.39
Current children cumulated vsize (KiB) 7336

[startup+942.76 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 18448
/proc/meminfo: memFree=1550392/2055924 swapFree=4192812/4192956
[pid=18445] ppid=18443 vsize=7448 CPUtime=942.4
/proc/18445/stat : 18445 (mxc) R 18443 18445 17329 0 -1 4194304 1752 0 0 0 94232 8 0 0 25 0 1 0 278289487 7626752 1734 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/18445/statm: 1862 1734 67 122 0 1736 0
Current children cumulated CPU time (s) 942.4
Current children cumulated vsize (KiB) 7448

[startup+1002.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18448
/proc/meminfo: memFree=1550392/2055924 swapFree=4192812/4192956
[pid=18445] ppid=18443 vsize=7500 CPUtime=1002.4
/proc/18445/stat : 18445 (mxc) R 18443 18445 17329 0 -1 4194304 1754 0 0 0 100232 8 0 0 25 0 1 0 278289487 7680000 1736 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/18445/statm: 1875 1736 67 122 0 1749 0
Current children cumulated CPU time (s) 1002.4
Current children cumulated vsize (KiB) 7500

[startup+1062.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18448
/proc/meminfo: memFree=1550264/2055924 swapFree=4192812/4192956
[pid=18445] ppid=18443 vsize=7560 CPUtime=1062.41
/proc/18445/stat : 18445 (mxc) R 18443 18445 17329 0 -1 4194304 1771 0 0 0 106232 9 0 0 25 0 1 0 278289487 7741440 1753 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/18445/statm: 1890 1753 67 122 0 1764 0
Current children cumulated CPU time (s) 1062.41
Current children cumulated vsize (KiB) 7560

[startup+1122.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18448
/proc/meminfo: memFree=1549880/2055924 swapFree=4192812/4192956
[pid=18445] ppid=18443 vsize=7876 CPUtime=1122.42
/proc/18445/stat : 18445 (mxc) R 18443 18445 17329 0 -1 4194304 1861 0 0 0 112233 9 0 0 25 0 1 0 278289487 8065024 1841 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/18445/statm: 1969 1841 67 122 0 1843 0
Current children cumulated CPU time (s) 1122.42
Current children cumulated vsize (KiB) 7876

[startup+1182.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18448
/proc/meminfo: memFree=1549944/2055924 swapFree=4192812/4192956
[pid=18445] ppid=18443 vsize=7876 CPUtime=1182.42
/proc/18445/stat : 18445 (mxc) R 18443 18445 17329 0 -1 4194304 1861 0 0 0 118233 9 0 0 25 0 1 0 278289487 8065024 1841 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/18445/statm: 1969 1841 67 122 0 1843 0
Current children cumulated CPU time (s) 1182.42
Current children cumulated vsize (KiB) 7876



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 18448
/proc/meminfo: memFree=1549816/2055924 swapFree=4192812/4192956
[pid=18445] ppid=18443 vsize=8008 CPUtime=1200.04
/proc/18445/stat : 18445 (mxc) R 18443 18445 17329 0 -1 4194304 1889 0 0 0 119994 10 0 0 25 0 1 0 278289487 8200192 1869 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/18445/statm: 2002 1869 67 122 0 1876 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 8008

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): 1200.5
CPU time (s): 1200.05
CPU user time (s): 1199.95
CPU system time (s): 0.101984
CPU usage (%): 99.9624
Max. virtual memory (cumulated for all children) (KiB): 8008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.101984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1889
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= 9296

runsolver used 1.35779 second user time and 2.6566 second system time

The end



Launcher Data (download as text)




Begin job on node6 on Tue Feb 27 13:35:48 UTC 2007

IDJOB= 312176
IDBENCH= 20334
IDSOLVER= 107
FILE ID= node6/312176-1172583348

PBS_JOBID= 3971688

Free space on /tmp= 66555 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1665/unif2p-p0.8-v1665-c5178-S1488855480-20-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/312176-1172583348/mxc /tmp/evaluation/312176-1172583348/instance-312176-1172583348.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-312176-1172583348 -o ROOT/results/node6/solver-312176-1172583348 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/312176-1172583348/mxc /tmp/evaluation/312176-1172583348/instance-312176-1172583348.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  7bd0b6f2ea7f2de2ae8c9498c250cbcc

RANDOM SEED= 966653047

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.277
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		: 3000.277
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:      2055924 kB
MemFree:       1557912 kB
Buffers:         50812 kB
Cached:         318408 kB
SwapCached:         20 kB
Active:         277188 kB
Inactive:       149000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1557912 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             688 kB
Writeback:           0 kB
Mapped:          75852 kB
Slab:            57448 kB
Committed_AS:   931148 kB
PageTables:       1748 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= 66555 MiB

End job on node6 on Tue Feb 27 13:55:50 UTC 2007