Trace number 294956

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/7SAT/v65/
unif-k7-r89-v65-c5785-S2099893633-17.SAT.shuffled.cnf
MD5SUM8ebdd6d781890bbd86c98c74666c8db1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.045992
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/node34/watcher-294956-1171797810 -o ROOT/results/node34/solver-294956-1171797810 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294956-1171797810/mxc /tmp/evaluation/294956-1171797810/instance-294956-1171797810.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 3/64 4659
/proc/meminfo: memFree=892712/2055920 swapFree=4183096/4192956
[pid=4659] ppid=4657 vsize=1356 CPUtime=0
/proc/4659/stat : 4659 (mxc) R 4657 4659 2852 0 -1 4194304 190 0 0 0 0 0 0 0 18 0 1 0 173544813 1388544 174 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/4659/statm: 339 175 46 122 0 213 0

[startup+0.106754 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4659
/proc/meminfo: memFree=892712/2055920 swapFree=4183096/4192956
[pid=4659] ppid=4657 vsize=1604 CPUtime=0.1
/proc/4659/stat : 4659 (mxc) R 4657 4659 2852 0 -1 4194304 293 0 0 0 10 0 0 0 18 0 1 0 173544813 1642496 240 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4659/statm: 401 240 59 122 0 275 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1604

[startup+0.514786 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4659
/proc/meminfo: memFree=892712/2055920 swapFree=4183096/4192956
[pid=4659] ppid=4657 vsize=1988 CPUtime=0.51
/proc/4659/stat : 4659 (mxc) R 4657 4659 2852 0 -1 4194304 396 0 0 0 51 0 0 0 21 0 1 0 173544813 2035712 341 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4659/statm: 497 341 67 122 0 371 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1988

[startup+1.33485 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 4660
/proc/meminfo: memFree=891360/2055920 swapFree=4183096/4192956
[pid=4659] ppid=4657 vsize=2100 CPUtime=1.33
/proc/4659/stat : 4659 (mxc) R 4657 4659 2852 0 -1 4194304 449 0 0 0 133 0 0 0 25 0 1 0 173544813 2150400 394 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4659/statm: 525 394 67 122 0 399 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2100

[startup+2.97098 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 4660
/proc/meminfo: memFree=891040/2055920 swapFree=4183096/4192956
[pid=4659] ppid=4657 vsize=2448 CPUtime=2.96
/proc/4659/stat : 4659 (mxc) R 4657 4659 2852 0 -1 4194304 514 0 0 0 296 0 0 0 25 0 1 0 173544813 2506752 459 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534791 0 0 4096 0 0 0 0 17 1 0 0
/proc/4659/statm: 612 459 67 122 0 486 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2448

[startup+6.25125 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 4660
/proc/meminfo: memFree=890720/2055920 swapFree=4183096/4192956
[pid=4659] ppid=4657 vsize=2696 CPUtime=6.24
/proc/4659/stat : 4659 (mxc) R 4657 4659 2852 0 -1 4194304 578 0 0 0 624 0 0 0 25 0 1 0 173544813 2760704 523 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519243 0 0 4096 0 0 0 0 17 1 0 0
/proc/4659/statm: 674 523 67 122 0 548 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2696

[startup+12.7058 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 4662
/proc/meminfo: memFree=890152/2055920 swapFree=4183096/4192956
[pid=4659] ppid=4657 vsize=2904 CPUtime=12.69
/proc/4659/stat : 4659 (mxc) R 4657 4659 2852 0 -1 4194304 643 0 0 0 1269 0 0 0 25 0 1 0 173544813 2973696 588 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519602 0 0 4096 0 0 0 0 17 1 0 0
/proc/4659/statm: 726 588 67 122 0 600 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2904

[startup+25.6068 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 4662
/proc/meminfo: memFree=889704/2055920 swapFree=4183096/4192956
[pid=4659] ppid=4657 vsize=3528 CPUtime=25.59
/proc/4659/stat : 4659 (mxc) R 4657 4659 2852 0 -1 4194304 784 0 0 0 2559 0 0 0 25 0 1 0 173544813 3612672 729 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/4659/statm: 882 729 67 122 0 756 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 3528

[startup+51.2119 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 4662
/proc/meminfo: memFree=889384/2055920 swapFree=4183096/4192956
[pid=4659] ppid=4657 vsize=3732 CPUtime=51.19
/proc/4659/stat : 4659 (mxc) R 4657 4659 2852 0 -1 4194304 858 0 0 0 5119 0 0 0 25 0 1 0 173544813 3821568 803 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4659/statm: 933 803 67 122 0 807 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 3732

[startup+102.418 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 4662
/proc/meminfo: memFree=888808/2055920 swapFree=4183096/4192956
[pid=4659] ppid=4657 vsize=4368 CPUtime=102.38
/proc/4659/stat : 4659 (mxc) R 4657 4659 2852 0 -1 4194304 1002 0 0 0 10238 0 0 0 25 0 1 0 173544813 4472832 947 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/4659/statm: 1092 947 67 122 0 966 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 4368

[startup+162.438 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4662
/proc/meminfo: memFree=888296/2055920 swapFree=4183096/4192956
[pid=4659] ppid=4657 vsize=4736 CPUtime=162.38
/proc/4659/stat : 4659 (mxc) R 4657 4659 2852 0 -1 4194304 1112 0 0 0 16238 0 0 0 25 0 1 0 173544813 4849664 1057 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534744 0 0 4096 0 0 0 0 17 1 0 0
/proc/4659/statm: 1184 1057 67 122 0 1058 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 4736

[startup+222.453 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4662
/proc/meminfo: memFree=887848/2055920 swapFree=4183096/4192956
[pid=4659] ppid=4657 vsize=5216 CPUtime=222.38
/proc/4659/stat : 4659 (mxc) R 4657 4659 2852 0 -1 4194304 1224 0 0 0 22238 0 0 0 25 0 1 0 173544813 5341184 1169 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/4659/statm: 1304 1169 67 122 0 1178 0
Current children cumulated CPU time (s) 222.38
Current children cumulated vsize (KiB) 5216

[startup+282.467 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4662
/proc/meminfo: memFree=887528/2055920 swapFree=4183096/4192956
[pid=4659] ppid=4657 vsize=5504 CPUtime=282.38
/proc/4659/stat : 4659 (mxc) R 4657 4659 2852 0 -1 4194304 1284 0 0 0 28238 0 0 0 25 0 1 0 173544813 5636096 1229 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534751 0 0 4096 0 0 0 0 17 1 0 0
/proc/4659/statm: 1376 1229 67 122 0 1250 0
Current children cumulated CPU time (s) 282.38
Current children cumulated vsize (KiB) 5504

[startup+342.479 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4662
/proc/meminfo: memFree=887400/2055920 swapFree=4183096/4192956
[pid=4659] ppid=4657 vsize=5696 CPUtime=342.38
/proc/4659/stat : 4659 (mxc) R 4657 4659 2852 0 -1 4194304 1332 0 0 0 34238 0 0 0 25 0 1 0 173544813 5832704 1277 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534724 0 0 4096 0 0 0 0 17 1 0 0
/proc/4659/statm: 1424 1277 67 122 0 1298 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 5696

[startup+402.497 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4662
/proc/meminfo: memFree=887144/2055920 swapFree=4183096/4192956
[pid=4659] ppid=4657 vsize=5888 CPUtime=402.38
/proc/4659/stat : 4659 (mxc) R 4657 4659 2852 0 -1 4194304 1383 0 0 0 40238 0 0 0 25 0 1 0 173544813 6029312 1328 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/4659/statm: 1472 1328 67 122 0 1346 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 5888

[startup+462.512 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4662
/proc/meminfo: memFree=887080/2055920 swapFree=4183096/4192956
[pid=4659] ppid=4657 vsize=6008 CPUtime=462.38
/proc/4659/stat : 4659 (mxc) R 4657 4659 2852 0 -1 4194304 1412 0 0 0 46238 0 0 0 25 0 1 0 173544813 6152192 1357 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4659/statm: 1502 1357 67 122 0 1376 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 6008

[startup+522.526 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4662
/proc/meminfo: memFree=887016/2055920 swapFree=4183096/4192956
[pid=4659] ppid=4657 vsize=6072 CPUtime=522.37
/proc/4659/stat : 4659 (mxc) R 4657 4659 2852 0 -1 4194304 1420 0 0 0 52237 0 0 0 25 0 1 0 173544813 6217728 1365 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4659/statm: 1518 1365 67 122 0 1392 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 6072

[startup+582.544 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4662
/proc/meminfo: memFree=887016/2055920 swapFree=4183096/4192956
[pid=4659] ppid=4657 vsize=6072 CPUtime=582.38
/proc/4659/stat : 4659 (mxc) R 4657 4659 2852 0 -1 4194304 1420 0 0 0 58238 0 0 0 25 0 1 0 173544813 6217728 1365 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519584 0 0 4096 0 0 0 0 17 1 0 0
/proc/4659/statm: 1518 1365 67 122 0 1392 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 6072

[startup+642.558 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4662
/proc/meminfo: memFree=886824/2055920 swapFree=4183096/4192956
[pid=4659] ppid=4657 vsize=6252 CPUtime=642.38
/proc/4659/stat : 4659 (mxc) R 4657 4659 2852 0 -1 4194304 1474 0 0 0 64237 1 0 0 25 0 1 0 173544813 6402048 1419 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/4659/statm: 1563 1419 67 122 0 1437 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 6252

[startup+702.572 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4662
/proc/meminfo: memFree=886696/2055920 swapFree=4183096/4192956
[pid=4659] ppid=4657 vsize=6328 CPUtime=702.38
/proc/4659/stat : 4659 (mxc) R 4657 4659 2852 0 -1 4194304 1492 0 0 0 70237 1 0 0 25 0 1 0 173544813 6479872 1437 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/4659/statm: 1582 1437 67 122 0 1456 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 6328

[startup+762.585 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4662
/proc/meminfo: memFree=886696/2055920 swapFree=4183096/4192956
[pid=4659] ppid=4657 vsize=6380 CPUtime=762.38
/proc/4659/stat : 4659 (mxc) R 4657 4659 2852 0 -1 4194304 1505 0 0 0 76237 1 0 0 25 0 1 0 173544813 6533120 1450 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/4659/statm: 1595 1450 67 122 0 1469 0
Current children cumulated CPU time (s) 762.38
Current children cumulated vsize (KiB) 6380

[startup+822.603 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4662
/proc/meminfo: memFree=886504/2055920 swapFree=4183096/4192956
[pid=4659] ppid=4657 vsize=6508 CPUtime=822.38
/proc/4659/stat : 4659 (mxc) R 4657 4659 2852 0 -1 4194304 1538 0 0 0 82237 1 0 0 25 0 1 0 173544813 6664192 1483 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4659/statm: 1627 1483 67 122 0 1501 0
Current children cumulated CPU time (s) 822.38
Current children cumulated vsize (KiB) 6508

[startup+882.614 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4662
/proc/meminfo: memFree=886568/2055920 swapFree=4183096/4192956
[pid=4659] ppid=4657 vsize=6508 CPUtime=882.38
/proc/4659/stat : 4659 (mxc) R 4657 4659 2852 0 -1 4194304 1539 0 0 0 88237 1 0 0 25 0 1 0 173544813 6664192 1484 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4659/statm: 1627 1484 67 122 0 1501 0
Current children cumulated CPU time (s) 882.38
Current children cumulated vsize (KiB) 6508

[startup+942.626 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4662
/proc/meminfo: memFree=886504/2055920 swapFree=4183096/4192956
[pid=4659] ppid=4657 vsize=6508 CPUtime=942.37
/proc/4659/stat : 4659 (mxc) R 4657 4659 2852 0 -1 4194304 1539 0 0 0 94236 1 0 0 25 0 1 0 173544813 6664192 1484 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530901 0 0 4096 0 0 0 0 17 1 0 0
/proc/4659/statm: 1627 1484 67 122 0 1501 0
Current children cumulated CPU time (s) 942.37
Current children cumulated vsize (KiB) 6508

[startup+1002.64 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 4662
/proc/meminfo: memFree=886440/2055920 swapFree=4183096/4192956
[pid=4659] ppid=4657 vsize=6592 CPUtime=1002.38
/proc/4659/stat : 4659 (mxc) R 4657 4659 2852 0 -1 4194304 1562 0 0 0 100237 1 0 0 25 0 1 0 173544813 6750208 1507 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4659/statm: 1648 1507 67 122 0 1522 0
Current children cumulated CPU time (s) 1002.38
Current children cumulated vsize (KiB) 6592

[startup+1062.66 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 4662
/proc/meminfo: memFree=886376/2055920 swapFree=4183096/4192956
[pid=4659] ppid=4657 vsize=6700 CPUtime=1062.38
/proc/4659/stat : 4659 (mxc) R 4657 4659 2852 0 -1 4194304 1585 0 0 0 106237 1 0 0 25 0 1 0 173544813 6860800 1530 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4659/statm: 1675 1530 67 122 0 1549 0
Current children cumulated CPU time (s) 1062.38
Current children cumulated vsize (KiB) 6700

[startup+1122.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4662
/proc/meminfo: memFree=886376/2055920 swapFree=4183096/4192956
[pid=4659] ppid=4657 vsize=6692 CPUtime=1122.37
/proc/4659/stat : 4659 (mxc) R 4657 4659 2852 0 -1 4194304 1585 0 0 0 112236 1 0 0 25 0 1 0 173544813 6852608 1530 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4659/statm: 1673 1530 67 122 0 1547 0
Current children cumulated CPU time (s) 1122.37
Current children cumulated vsize (KiB) 6692

[startup+1182.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4662
/proc/meminfo: memFree=886312/2055920 swapFree=4183096/4192956
[pid=4659] ppid=4657 vsize=6740 CPUtime=1182.37
/proc/4659/stat : 4659 (mxc) R 4657 4659 2852 0 -1 4194304 1598 0 0 0 118236 1 0 0 25 0 1 0 173544813 6901760 1543 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/4659/statm: 1685 1543 67 122 0 1559 0
Current children cumulated CPU time (s) 1182.37
Current children cumulated vsize (KiB) 6740



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4662
/proc/meminfo: memFree=886312/2055920 swapFree=4183096/4192956
[pid=4659] ppid=4657 vsize=6740 CPUtime=1200.09
/proc/4659/stat : 4659 (mxc) R 4657 4659 2852 0 -1 4194304 1598 0 0 0 120008 1 0 0 25 0 1 0 173544813 6901760 1543 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4659/statm: 1685 1543 67 122 0 1559 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 6740

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): 1200.41
CPU time (s): 1200.1
CPU user time (s): 1200.09
CPU system time (s): 0.012998
CPU usage (%): 99.974
Max. virtual memory (cumulated for all children) (KiB): 6840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.09
system time used= 0.012998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1598
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= 1920

runsolver used 0.755885 second user time and 2.45363 second system time

The end



Launcher Data (download as text)




Begin job on node34 on Sun Feb 18 11:23:30 UTC 2007

IDJOB= 294956
IDBENCH= 19901
IDSOLVER= 107
FILE ID= node34/294956-1171797810

PBS_JOBID= 3839567

Free space on /tmp= 66564 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v65/unif-k7-r89-v65-c5785-S2099893633-17.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294956-1171797810/mxc /tmp/evaluation/294956-1171797810/instance-294956-1171797810.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-294956-1171797810 -o ROOT/results/node34/solver-294956-1171797810 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294956-1171797810/mxc /tmp/evaluation/294956-1171797810/instance-294956-1171797810.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  8ebdd6d781890bbd86c98c74666c8db1

RANDOM SEED= 858903376

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.234
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		: 3000.234
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:        893056 kB
Buffers:         41652 kB
Cached:        1022144 kB
SwapCached:       4688 kB
Active:         740224 kB
Inactive:       334088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        893056 kB
SwapTotal:     4192956 kB
SwapFree:      4183096 kB
Dirty:             724 kB
Writeback:           0 kB
Mapped:          15472 kB
Slab:            74524 kB
Committed_AS:   465292 kB
PageTables:       1396 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= 66564 MiB

End job on node34 on Sun Feb 18 11:43:33 UTC 2007