Trace number 296569

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
CMUSAT 2007-02-08? (TO) 1200.05 1200.61

General information on the benchmark

Namerandom/OnTreshold/7SAT/v45/
unif-k7-r89-v45-c4005-S1392532406-12.UNSAT.shuffled.cnf
MD5SUMaca6cad74270d95cd75e3239f6304512
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark20.4519
Satisfiable
(Un)Satisfiability was proved
Number of variables45
Number of clauses4005
Sum of the clauses size28035
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 54005

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  45                                                   |
0.00/0.00	c |  Number of clauses:    4005                                                 |

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/node9/watcher-296569-1171825203 -o ROOT/results/node9/solver-296569-1171825203 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296569-1171825203/cmusat /tmp/evaluation/296569-1171825203/instance-296569-1171825203.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: 0.95 0.99 0.99 2/77 18070
/proc/meminfo: memFree=1662528/2055920 swapFree=4192812/4192956
[pid=18070] ppid=18068 vsize=2316 CPUtime=0
/proc/18070/stat : 18070 (cmusat) R 18068 18070 18010 0 -1 4194304 210 0 0 0 0 0 0 0 18 0 1 0 202474978 2371584 193 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/18070/statm: 579 193 96 243 0 333 0

[startup+0.1065 s]
/proc/loadavg: 0.95 0.99 0.99 2/77 18070
/proc/meminfo: memFree=1662528/2055920 swapFree=4192812/4192956
[pid=18070] ppid=18068 vsize=2804 CPUtime=0.1
/proc/18070/stat : 18070 (cmusat) R 18068 18070 18010 0 -1 4194304 329 0 0 0 10 0 0 0 18 0 1 0 202474978 2871296 312 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589591 0 0 4096 35 0 0 0 17 1 0 0
/proc/18070/statm: 701 312 118 243 0 455 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2804

[startup+0.514579 s]
/proc/loadavg: 0.95 0.99 0.99 2/77 18070
/proc/meminfo: memFree=1662528/2055920 swapFree=4192812/4192956
[pid=18070] ppid=18068 vsize=3412 CPUtime=0.5
/proc/18070/stat : 18070 (cmusat) R 18068 18070 18010 0 -1 4194304 479 0 0 0 50 0 0 0 22 0 1 0 202474978 3493888 462 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/18070/statm: 853 462 118 243 0 607 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3412

[startup+1.33474 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 18071
/proc/meminfo: memFree=1660472/2055920 swapFree=4192812/4192956
[pid=18070] ppid=18068 vsize=4324 CPUtime=1.32
/proc/18070/stat : 18070 (cmusat) R 18068 18070 18010 0 -1 4194304 673 0 0 0 132 0 0 0 25 0 1 0 202474978 4427776 656 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/18070/statm: 1081 656 118 243 0 835 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4324

[startup+2.97109 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 18071
/proc/meminfo: memFree=1660024/2055920 swapFree=4192812/4192956
[pid=18070] ppid=18068 vsize=4688 CPUtime=2.96
/proc/18070/stat : 18070 (cmusat) R 18068 18070 18010 0 -1 4194304 784 0 0 0 296 0 0 0 25 0 1 0 202474978 4800512 763 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/18070/statm: 1172 763 118 243 0 926 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4688

[startup+6.25068 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 18071
/proc/meminfo: memFree=1657856/2055920 swapFree=4192812/4192956
[pid=18070] ppid=18068 vsize=6792 CPUtime=6.23
/proc/18070/stat : 18070 (cmusat) R 18068 18070 18010 0 -1 4194304 1296 0 0 0 623 0 0 0 25 0 1 0 202474978 6955008 1228 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18070/statm: 1698 1228 118 243 0 1452 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 6792

[startup+12.704 s]
/proc/loadavg: 0.96 0.99 0.99 2/78 18071
/proc/meminfo: memFree=1656768/2055920 swapFree=4192812/4192956
[pid=18070] ppid=18068 vsize=7816 CPUtime=12.69
/proc/18070/stat : 18070 (cmusat) R 18068 18070 18010 0 -1 4194304 1845 0 0 0 1268 1 0 0 25 0 1 0 202474978 8003584 1557 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/18070/statm: 1954 1557 118 243 0 1708 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7816

[startup+25.5104 s]
/proc/loadavg: 0.96 0.99 0.99 2/78 18071
/proc/meminfo: memFree=1653760/2055920 swapFree=4192812/4192956
[pid=18070] ppid=18068 vsize=11320 CPUtime=25.49
/proc/18070/stat : 18070 (cmusat) R 18068 18070 18010 0 -1 4194304 3096 0 0 0 2547 2 0 0 25 0 1 0 202474978 11591680 2260 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589615 0 0 4096 35 0 0 0 17 1 0 0
/proc/18070/statm: 2830 2260 118 243 0 2584 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11320

[startup+51.1233 s]
/proc/loadavg: 0.98 0.99 0.99 2/78 18071
/proc/meminfo: memFree=1646144/2055920 swapFree=4192812/4192956
[pid=18070] ppid=18068 vsize=20368 CPUtime=51.09
/proc/18070/stat : 18070 (cmusat) R 18068 18070 18010 0 -1 4194304 5995 0 0 0 5106 3 0 0 25 0 1 0 202474978 20856832 4152 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/18070/statm: 5092 4152 118 243 0 4846 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 20368

[startup+102.359 s]
/proc/loadavg: 0.99 0.99 0.99 2/84 18185
/proc/meminfo: memFree=1642560/2055920 swapFree=4192812/4192956
[pid=18070] ppid=18068 vsize=21968 CPUtime=102.24
/proc/18070/stat : 18070 (cmusat) R 18068 18070 18010 0 -1 4194304 7193 0 0 0 10219 5 0 0 25 0 1 0 202474978 22495232 4718 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134592868 0 0 4096 35 0 0 0 17 1 0 0
/proc/18070/statm: 5492 4718 118 243 0 5246 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 21968

[startup+162.416 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 18268
/proc/meminfo: memFree=1639616/2055920 swapFree=4192812/4192956
[pid=18070] ppid=18068 vsize=25512 CPUtime=162.23
/proc/18070/stat : 18070 (cmusat) R 18068 18070 18010 0 -1 4194304 8559 0 0 0 16216 7 0 0 25 0 1 0 202474978 26124288 5692 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/18070/statm: 6378 5692 118 243 0 6132 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 25512

[startup+222.441 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 18268
/proc/meminfo: memFree=1629504/2055920 swapFree=4192812/4192956
[pid=18070] ppid=18068 vsize=39176 CPUtime=222.23
/proc/18070/stat : 18070 (cmusat) R 18068 18070 18010 0 -1 4194304 12353 0 0 0 22214 9 0 0 25 0 1 0 202474978 40116224 8242 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18070/statm: 9794 8242 118 243 0 9548 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 39176

[startup+282.475 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 18268
/proc/meminfo: memFree=1628800/2055920 swapFree=4192812/4192956
[pid=18070] ppid=18068 vsize=39372 CPUtime=282.24
/proc/18070/stat : 18070 (cmusat) R 18068 18070 18010 0 -1 4194304 13109 0 0 0 28215 9 0 0 25 0 1 0 202474978 40316928 8416 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18070/statm: 9843 8416 118 243 0 9597 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 39372

[startup+342.51 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 18268
/proc/meminfo: memFree=1627840/2055920 swapFree=4192812/4192956
[pid=18070] ppid=18068 vsize=39984 CPUtime=342.26
/proc/18070/stat : 18070 (cmusat) R 18068 18070 18010 0 -1 4194304 13669 0 0 0 34215 11 0 0 25 0 1 0 202474978 40943616 8664 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/18070/statm: 9996 8664 118 243 0 9750 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 39984

[startup+402.545 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 18268
/proc/meminfo: memFree=1627200/2055920 swapFree=4192812/4192956
[pid=18070] ppid=18068 vsize=40436 CPUtime=402.27
/proc/18070/stat : 18070 (cmusat) R 18068 18070 18010 0 -1 4194304 13821 0 0 0 40216 11 0 0 25 0 1 0 202474978 41406464 8816 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/18070/statm: 10109 8816 118 243 0 9863 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 40436

[startup+462.577 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 18268
/proc/meminfo: memFree=1626056/2055920 swapFree=4192812/4192956
[pid=18070] ppid=18068 vsize=41476 CPUtime=462.28
/proc/18070/stat : 18070 (cmusat) R 18068 18070 18010 0 -1 4194304 14483 0 0 0 46216 12 0 0 25 0 1 0 202474978 42471424 9056 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590148 0 0 4096 35 0 0 0 17 1 0 0
/proc/18070/statm: 10369 9056 118 243 0 10123 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 41476

[startup+522.604 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 18268
/proc/meminfo: memFree=1623368/2055920 swapFree=4192812/4192956
[pid=18070] ppid=18068 vsize=43980 CPUtime=522.29
/proc/18070/stat : 18070 (cmusat) R 18068 18070 18010 0 -1 4194304 15619 0 0 0 52215 14 0 0 25 0 1 0 202474978 45035520 9787 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/18070/statm: 10995 9787 118 243 0 10749 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 43980

[startup+582.638 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 18268
/proc/meminfo: memFree=1623240/2055920 swapFree=4192812/4192956
[pid=18070] ppid=18068 vsize=44236 CPUtime=582.3
/proc/18070/stat : 18070 (cmusat) R 18068 18070 18010 0 -1 4194304 15699 0 0 0 58215 15 0 0 25 0 1 0 202474978 45297664 9802 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18070/statm: 11059 9802 118 243 0 10813 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 44236

[startup+642.676 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 18268
/proc/meminfo: memFree=1619848/2055920 swapFree=4192812/4192956
[pid=18070] ppid=18068 vsize=47796 CPUtime=642.31
/proc/18070/stat : 18070 (cmusat) R 18068 18070 18010 0 -1 4194304 17045 0 0 0 64215 16 0 0 25 0 1 0 202474978 48943104 10676 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18070/statm: 11949 10676 118 243 0 11703 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 47796

[startup+702.711 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 18268
/proc/meminfo: memFree=1619592/2055920 swapFree=4192812/4192956
[pid=18070] ppid=18068 vsize=48056 CPUtime=702.33
/proc/18070/stat : 18070 (cmusat) R 18068 18070 18010 0 -1 4194304 17141 0 0 0 70216 17 0 0 25 0 1 0 202474978 49209344 10739 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18070/statm: 12014 10739 118 243 0 11768 0
Current children cumulated CPU time (s) 702.33
Current children cumulated vsize (KiB) 48056

[startup+762.74 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 18268
/proc/meminfo: memFree=1616712/2055920 swapFree=4192812/4192956
[pid=18070] ppid=18068 vsize=50456 CPUtime=762.33
/proc/18070/stat : 18070 (cmusat) R 18068 18070 18010 0 -1 4194304 17887 0 0 0 76214 19 0 0 25 0 1 0 202474978 51666944 11485 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/18070/statm: 12614 11485 118 243 0 12368 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 50456

[startup+822.773 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 18268
/proc/meminfo: memFree=1615752/2055920 swapFree=4192812/4192956
[pid=18070] ppid=18068 vsize=51944 CPUtime=822.34
/proc/18070/stat : 18070 (cmusat) R 18068 18070 18010 0 -1 4194304 18628 0 0 0 82215 19 0 0 25 0 1 0 202474978 53190656 11732 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/18070/statm: 12986 11732 118 243 0 12740 0
Current children cumulated CPU time (s) 822.34
Current children cumulated vsize (KiB) 51944

[startup+882.802 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 18268
/proc/meminfo: memFree=1615432/2055920 swapFree=4192812/4192956
[pid=18070] ppid=18068 vsize=51944 CPUtime=882.35
/proc/18070/stat : 18070 (cmusat) R 18068 18070 18010 0 -1 4194304 18701 0 0 0 88215 20 0 0 25 0 1 0 202474978 53190656 11805 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134581134 0 0 4096 35 0 0 0 17 1 0 0
/proc/18070/statm: 12986 11805 118 243 0 12740 0
Current children cumulated CPU time (s) 882.35
Current children cumulated vsize (KiB) 51944

[startup+942.834 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 18268
/proc/meminfo: memFree=1598152/2055920 swapFree=4192812/4192956
[pid=18070] ppid=18068 vsize=76456 CPUtime=942.36
/proc/18070/stat : 18070 (cmusat) R 18068 18070 18010 0 -1 4194304 25037 0 0 0 94213 23 0 0 25 0 1 0 202474978 78290944 16104 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/18070/statm: 19114 16104 118 243 0 18868 0
Current children cumulated CPU time (s) 942.36
Current children cumulated vsize (KiB) 76456

[startup+1002.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18268
/proc/meminfo: memFree=1599752/2055920 swapFree=4192812/4192956
[pid=18070] ppid=18068 vsize=74572 CPUtime=1002.37
/proc/18070/stat : 18070 (cmusat) R 18068 18070 18010 0 -1 4194304 25068 0 0 0 100214 23 0 0 25 0 1 0 202474978 76361728 15664 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18070/statm: 18643 15664 118 243 0 18397 0
Current children cumulated CPU time (s) 1002.37
Current children cumulated vsize (KiB) 74572

[startup+1062.91 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 18268
/proc/meminfo: memFree=1599880/2055920 swapFree=4192812/4192956
[pid=18070] ppid=18068 vsize=74440 CPUtime=1062.39
/proc/18070/stat : 18070 (cmusat) R 18068 18070 18010 0 -1 4194304 25082 0 0 0 106215 24 0 0 25 0 1 0 202474978 76226560 15645 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/18070/statm: 18610 15645 118 243 0 18364 0
Current children cumulated CPU time (s) 1062.39
Current children cumulated vsize (KiB) 74440

[startup+1122.94 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 18268
/proc/meminfo: memFree=1599944/2055920 swapFree=4192812/4192956
[pid=18070] ppid=18068 vsize=74440 CPUtime=1122.39
/proc/18070/stat : 18070 (cmusat) R 18068 18070 18010 0 -1 4194304 25107 0 0 0 112215 24 0 0 25 0 1 0 202474978 76226560 15670 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/18070/statm: 18610 15670 118 243 0 18364 0
Current children cumulated CPU time (s) 1122.39
Current children cumulated vsize (KiB) 74440

[startup+1182.97 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18268
/proc/meminfo: memFree=1596936/2055920 swapFree=4192812/4192956
[pid=18070] ppid=18068 vsize=76712 CPUtime=1182.41
/proc/18070/stat : 18070 (cmusat) R 18068 18070 18010 0 -1 4194304 25855 0 0 0 118216 25 0 0 25 0 1 0 202474978 78553088 16418 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590150 0 0 4096 35 0 0 0 17 1 0 0
/proc/18070/statm: 19178 16418 118 243 0 18932 0
Current children cumulated CPU time (s) 1182.41
Current children cumulated vsize (KiB) 76712



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18268
/proc/meminfo: memFree=1596936/2055920 swapFree=4192812/4192956
[pid=18070] ppid=18068 vsize=76712 CPUtime=1200.03
/proc/18070/stat : 18070 (cmusat) R 18068 18070 18010 0 -1 4194304 25855 0 0 0 119978 25 0 0 25 0 1 0 202474978 78553088 16418 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/18070/statm: 19178 16418 118 243 0 18932 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 76712

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): 1200.61
CPU time (s): 1200.05
CPU user time (s): 1199.78
CPU system time (s): 0.266959
CPU usage (%): 99.9532
Max. virtual memory (cumulated for all children) (KiB): 76712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.78
system time used= 0.266959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25855
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= 25352

runsolver used 1.36579 second user time and 2.90056 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Sun Feb 18 19:00:04 UTC 2007

IDJOB= 296569
IDBENCH= 19940
IDSOLVER= 121
FILE ID= node9/296569-1171825203

PBS_JOBID= 3839367

Free space on /tmp= 66544 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v45/unif-k7-r89-v45-c4005-S1392532406-12.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296569-1171825203/cmusat /tmp/evaluation/296569-1171825203/instance-296569-1171825203.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-296569-1171825203 -o ROOT/results/node9/solver-296569-1171825203 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296569-1171825203/cmusat /tmp/evaluation/296569-1171825203/instance-296569-1171825203.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  aca6cad74270d95cd75e3239f6304512

RANDOM SEED= 94371953

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.263
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		: 3000.263
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:       1663064 kB
Buffers:         48540 kB
Cached:         221080 kB
SwapCached:          0 kB
Active:         258196 kB
Inactive:        65596 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1663064 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2732 kB
Writeback:           0 kB
Mapped:          73008 kB
Slab:            54768 kB
Committed_AS:  1035640 kB
PageTables:       1688 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= 66544 MiB

End job on node9 on Sun Feb 18 19:20:06 UTC 2007