Trace number 332815

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) 1200.09 1200.52

General information on the benchmark

Namecrafted/Medium/contest05/pebbling/
unsat-grid-pbl-0080.sat05-1344.reshuffled-07.cnf
MD5SUM35f2aba974a0579245ba9b669f0484ae
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.077987
Satisfiable
(Un)Satisfiability was proved
Number of variables6480
Number of clauses12722
Sum of the clauses size50722
Maximum clause length4
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 280
Number of clauses of size 30
Number of clauses of size 412640
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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node5/watcher-332815-1173491280 -o ROOT/results/node5/solver-332815-1173491280 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/332815-1173491280/mxc /tmp/evaluation/332815-1173491280/instance-332815-1173491280.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.93 0.97 0.98 3/77 13463
/proc/meminfo: memFree=1710688/2055920 swapFree=4170416/4192956
[pid=13463] ppid=13461 vsize=2076 CPUtime=0
/proc/13463/stat : 13463 (mxc) R 13461 13463 13316 0 -1 4194304 346 0 0 0 0 0 0 0 18 0 1 0 369082839 2125824 330 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134548435 0 0 4096 0 0 0 0 17 1 0 0
/proc/13463/statm: 519 330 46 122 0 393 0

[startup+0.0096771 s]
/proc/loadavg: 0.93 0.97 0.98 3/77 13463
/proc/meminfo: memFree=1710688/2055920 swapFree=4170416/4192956
[pid=13463] ppid=13461 vsize=2340 CPUtime=0
/proc/13463/stat : 13463 (mxc) R 13461 13463 13316 0 -1 4194304 419 0 0 0 0 0 0 0 18 0 1 0 369082839 2396160 403 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134518451 0 0 4096 0 0 0 0 17 1 0 0
/proc/13463/statm: 585 404 46 122 0 459 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2340

[startup+0.102686 s]
/proc/loadavg: 0.93 0.97 0.98 3/77 13463
/proc/meminfo: memFree=1710688/2055920 swapFree=4170416/4192956
[pid=13463] ppid=13461 vsize=2576 CPUtime=0.1
/proc/13463/stat : 13463 (mxc) R 13461 13463 13316 0 -1 4194304 545 0 0 0 10 0 0 0 18 0 1 0 369082839 2637824 456 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534127 0 0 4096 0 0 0 0 17 1 0 0
/proc/13463/statm: 644 456 59 122 0 518 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2576

[startup+0.302709 s]
/proc/loadavg: 0.93 0.97 0.98 3/77 13463
/proc/meminfo: memFree=1710688/2055920 swapFree=4170416/4192956
[pid=13463] ppid=13461 vsize=3140 CPUtime=0.29
/proc/13463/stat : 13463 (mxc) R 13461 13463 13316 0 -1 4194304 677 0 0 0 29 0 0 0 19 0 1 0 369082839 3215360 588 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134518088 0 0 4096 0 0 0 0 17 1 0 0
/proc/13463/statm: 785 588 59 122 0 659 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3140

[startup+0.701756 s]
/proc/loadavg: 0.93 0.97 0.98 3/77 13463
/proc/meminfo: memFree=1710688/2055920 swapFree=4170416/4192956
[pid=13463] ppid=13461 vsize=3512 CPUtime=0.69
/proc/13463/stat : 13463 (mxc) R 13461 13463 13316 0 -1 4194304 805 0 0 0 69 0 0 0 23 0 1 0 369082839 3596288 714 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/13463/statm: 878 714 67 122 0 752 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3512

[startup+1.50185 s]
/proc/loadavg: 0.93 0.97 0.98 2/78 13464
/proc/meminfo: memFree=1707544/2055920 swapFree=4170416/4192956
[pid=13463] ppid=13461 vsize=4408 CPUtime=1.49
/proc/13463/stat : 13463 (mxc) R 13461 13463 13316 0 -1 4194304 1024 0 0 0 149 0 0 0 25 0 1 0 369082839 4513792 933 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529591 0 0 4096 0 0 0 0 17 1 0 0
/proc/13463/statm: 1102 933 67 122 0 976 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4408

[startup+3.10103 s]
/proc/loadavg: 0.93 0.97 0.98 2/78 13464
/proc/meminfo: memFree=1706008/2055920 swapFree=4170416/4192956
[pid=13463] ppid=13461 vsize=5664 CPUtime=3.09
/proc/13463/stat : 13463 (mxc) R 13461 13463 13316 0 -1 4194304 1343 0 0 0 309 0 0 0 25 0 1 0 369082839 5799936 1252 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534658 0 0 4096 0 0 0 0 17 1 0 0
/proc/13463/statm: 1416 1252 67 122 0 1290 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5664

[startup+6.30139 s]
/proc/loadavg: 0.93 0.97 0.98 2/78 13464
/proc/meminfo: memFree=1703960/2055920 swapFree=4170416/4192956
[pid=13463] ppid=13461 vsize=7468 CPUtime=6.29
/proc/13463/stat : 13463 (mxc) R 13461 13463 13316 0 -1 4194304 1787 0 0 0 628 1 0 0 25 0 1 0 369082839 7647232 1696 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530562 0 0 4096 0 0 0 0 17 1 0 0
/proc/13463/statm: 1867 1696 67 122 0 1741 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7468

[startup+12.7011 s]
/proc/loadavg: 0.94 0.97 0.98 2/78 13464
/proc/meminfo: memFree=1701144/2055920 swapFree=4170416/4192956
[pid=13463] ppid=13461 vsize=10176 CPUtime=12.69
/proc/13463/stat : 13463 (mxc) R 13461 13463 13316 0 -1 4194304 2463 0 0 0 1268 1 0 0 25 0 1 0 369082839 10420224 2372 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/13463/statm: 2544 2372 67 122 0 2418 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10176

[startup+25.5016 s]
/proc/loadavg: 0.95 0.97 0.98 2/78 13464
/proc/meminfo: memFree=1696408/2055920 swapFree=4170416/4192956
[pid=13463] ppid=13461 vsize=15072 CPUtime=25.49
/proc/13463/stat : 13463 (mxc) R 13461 13463 13316 0 -1 4194304 3669 0 0 0 2547 2 0 0 25 0 1 0 369082839 15433728 3578 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534744 0 0 4096 0 0 0 0 17 1 0 0
/proc/13463/statm: 3768 3578 67 122 0 3642 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15072

[startup+51.1014 s]
/proc/loadavg: 0.97 0.97 0.98 2/78 13464
/proc/meminfo: memFree=1687128/2055920 swapFree=4170416/4192956
[pid=13463] ppid=13461 vsize=24516 CPUtime=51.08
/proc/13463/stat : 13463 (mxc) R 13461 13463 13316 0 -1 4194304 6029 0 0 0 5105 3 0 0 25 0 1 0 369082839 25104384 5938 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530564 0 0 4096 0 0 0 0 17 1 0 0
/proc/13463/statm: 6129 5938 67 122 0 6003 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 24516

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 13464
/proc/meminfo: memFree=1678872/2055920 swapFree=4170416/4192956
[pid=13463] ppid=13461 vsize=32524 CPUtime=102.27
/proc/13463/stat : 13463 (mxc) R 13461 13463 13316 0 -1 4194304 8030 0 0 0 10222 5 0 0 25 0 1 0 369082839 33304576 7889 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13463/statm: 8131 7889 67 122 0 8005 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 32524

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13464
/proc/meminfo: memFree=1676120/2055920 swapFree=4170416/4192956
[pid=13463] ppid=13461 vsize=35548 CPUtime=162.25
/proc/13463/stat : 13463 (mxc) R 13461 13463 13316 0 -1 4194304 9732 0 0 0 16219 6 0 0 25 0 1 0 369082839 36401152 8558 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/13463/statm: 8887 8558 67 122 0 8761 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 35548

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13464
/proc/meminfo: memFree=1673560/2055920 swapFree=4170416/4192956
[pid=13463] ppid=13461 vsize=38612 CPUtime=222.23
/proc/13463/stat : 13463 (mxc) R 13461 13463 13316 0 -1 4194304 11891 0 0 0 22216 7 0 0 25 0 1 0 369082839 39538688 9203 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519252 0 0 4096 0 0 0 0 17 1 0 0
/proc/13463/statm: 9653 9203 67 122 0 9527 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 38612

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13464
/proc/meminfo: memFree=1665368/2055920 swapFree=4170416/4192956
[pid=13463] ppid=13461 vsize=46916 CPUtime=282.21
/proc/13463/stat : 13463 (mxc) R 13461 13463 13316 0 -1 4194304 14608 0 0 0 28212 9 0 0 25 0 1 0 369082839 48041984 11248 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519319 0 0 4096 0 0 0 0 17 1 0 0
/proc/13463/statm: 11729 11248 67 122 0 11603 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 46916

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13464
/proc/meminfo: memFree=1661336/2055920 swapFree=4170416/4192956
[pid=13463] ppid=13461 vsize=51032 CPUtime=342.2
/proc/13463/stat : 13463 (mxc) R 13461 13463 13316 0 -1 4194304 15855 0 0 0 34210 10 0 0 25 0 1 0 369082839 52256768 12249 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13463/statm: 12758 12249 67 122 0 12632 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 51032

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13464
/proc/meminfo: memFree=1660760/2055920 swapFree=4170416/4192956
[pid=13463] ppid=13461 vsize=51588 CPUtime=402.18
/proc/13463/stat : 13463 (mxc) R 13461 13463 13316 0 -1 4194304 16073 0 0 0 40207 11 0 0 25 0 1 0 369082839 52826112 12382 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/13463/statm: 12897 12382 67 122 0 12771 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 51588

[startup+462.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13464
/proc/meminfo: memFree=1659544/2055920 swapFree=4170416/4192956
[pid=13463] ppid=13461 vsize=53028 CPUtime=462.17
/proc/13463/stat : 13463 (mxc) R 13461 13463 13316 0 -1 4194304 17706 0 0 0 46205 12 0 0 25 0 1 0 369082839 54300672 12710 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13463/statm: 13257 12710 67 122 0 13131 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 53028

[startup+522.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13464
/proc/meminfo: memFree=1651480/2055920 swapFree=4170416/4192956
[pid=13463] ppid=13461 vsize=61276 CPUtime=522.15
/proc/13463/stat : 13463 (mxc) R 13461 13463 13316 0 -1 4194304 20445 0 0 0 52201 14 0 0 25 0 1 0 369082839 62746624 14713 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531042 0 0 4096 0 0 0 0 17 1 0 0
/proc/13463/statm: 15319 14713 67 122 0 15193 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 61276

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13464
/proc/meminfo: memFree=1649496/2055920 swapFree=4170416/4192956
[pid=13463] ppid=13461 vsize=63400 CPUtime=582.13
/proc/13463/stat : 13463 (mxc) R 13461 13463 13316 0 -1 4194304 21393 0 0 0 58198 15 0 0 25 0 1 0 369082839 64921600 15212 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530564 0 0 4096 0 0 0 0 17 1 0 0
/proc/13463/statm: 15850 15212 67 122 0 15724 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 63400

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13464
/proc/meminfo: memFree=1648024/2055920 swapFree=4170416/4192956
[pid=13463] ppid=13461 vsize=64972 CPUtime=642.12
/proc/13463/stat : 13463 (mxc) R 13461 13463 13316 0 -1 4194304 22038 0 0 0 64196 16 0 0 25 0 1 0 369082839 66531328 15582 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/13463/statm: 16243 15582 67 122 0 16117 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 64972

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13464
/proc/meminfo: memFree=1648024/2055920 swapFree=4170416/4192956
[pid=13463] ppid=13461 vsize=64972 CPUtime=702.11
/proc/13463/stat : 13463 (mxc) R 13461 13463 13316 0 -1 4194304 22048 0 0 0 70194 17 0 0 25 0 1 0 369082839 66531328 15592 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13463/statm: 16243 15592 67 122 0 16117 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 64972

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13464
/proc/meminfo: memFree=1647192/2055920 swapFree=4170416/4192956
[pid=13463] ppid=13461 vsize=66000 CPUtime=762.1
/proc/13463/stat : 13463 (mxc) R 13461 13463 13316 0 -1 4194304 23065 0 0 0 76192 18 0 0 25 0 1 0 369082839 67584000 15761 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534744 0 0 4096 0 0 0 0 17 1 0 0
/proc/13463/statm: 16500 15761 67 122 0 16374 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 66000

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/84 13582
/proc/meminfo: memFree=1645160/2055920 swapFree=4170416/4192956
[pid=13463] ppid=13461 vsize=66896 CPUtime=822.02
/proc/13463/stat : 13463 (mxc) R 13461 13463 13316 0 -1 4194304 24267 0 0 0 82183 19 0 0 25 0 1 0 369082839 68501504 15967 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529959 0 0 4096 0 0 0 0 17 1 0 0
/proc/13463/statm: 16724 15967 67 122 0 16598 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 66896

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13662
/proc/meminfo: memFree=1645720/2055920 swapFree=4170416/4192956
[pid=13463] ppid=13461 vsize=67632 CPUtime=881.95
/proc/13463/stat : 13463 (mxc) R 13461 13463 13316 0 -1 4194304 25403 0 0 0 88175 20 0 0 25 0 1 0 369082839 69255168 16106 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/13463/statm: 16908 16106 67 122 0 16782 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 67632

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13662
/proc/meminfo: memFree=1645272/2055920 swapFree=4170416/4192956
[pid=13463] ppid=13461 vsize=68304 CPUtime=941.93
/proc/13463/stat : 13463 (mxc) R 13461 13463 13316 0 -1 4194304 26429 0 0 0 94172 21 0 0 25 0 1 0 369082839 69943296 16235 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13463/statm: 17076 16235 67 122 0 16950 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 68304

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13662
/proc/meminfo: memFree=1644632/2055920 swapFree=4170416/4192956
[pid=13463] ppid=13461 vsize=69232 CPUtime=1001.92
/proc/13463/stat : 13463 (mxc) R 13461 13463 13316 0 -1 4194304 27579 0 0 0 100169 23 0 0 25 0 1 0 369082839 70893568 16386 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519975 0 0 4096 0 0 0 0 17 1 0 0
/proc/13463/statm: 17308 16386 67 122 0 17182 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 69232

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13662
/proc/meminfo: memFree=1644120/2055920 swapFree=4170416/4192956
[pid=13463] ppid=13461 vsize=69808 CPUtime=1061.91
/proc/13463/stat : 13463 (mxc) R 13461 13463 13316 0 -1 4194304 28654 0 0 0 106167 24 0 0 25 0 1 0 369082839 71483392 16517 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/13463/statm: 17452 16517 67 122 0 17326 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 69808

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13662
/proc/meminfo: memFree=1635480/2055920 swapFree=4170416/4192956
[pid=13463] ppid=13461 vsize=78564 CPUtime=1121.89
/proc/13463/stat : 13463 (mxc) R 13461 13463 13316 0 -1 4194304 31591 0 0 0 112163 26 0 0 25 0 1 0 369082839 80449536 18682 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529591 0 0 4096 0 0 0 0 17 1 0 0
/proc/13463/statm: 19641 18682 67 122 0 19515 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 78564

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13662
/proc/meminfo: memFree=1635480/2055920 swapFree=4170416/4192956
[pid=13463] ppid=13461 vsize=78564 CPUtime=1181.87
/proc/13463/stat : 13463 (mxc) R 13461 13463 13316 0 -1 4194304 31600 0 0 0 118160 27 0 0 25 0 1 0 369082839 80449536 18691 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530609 0 0 4096 0 0 0 0 17 1 0 0
/proc/13463/statm: 19641 18691 67 122 0 19515 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 78564



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13662
/proc/meminfo: memFree=1635480/2055920 swapFree=4170416/4192956
[pid=13463] ppid=13461 vsize=78564 CPUtime=1200.07
/proc/13463/stat : 13463 (mxc) R 13461 13463 13316 0 -1 4194304 31607 0 0 0 119980 27 0 0 25 0 1 0 369082839 80449536 18698 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13463/statm: 19641 18698 67 122 0 19515 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 78564

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13662
/proc/meminfo: memFree=1635480/2055920 swapFree=4170416/4192956
[pid=13463] ppid=13461 vsize=78564 CPUtime=1200.07
/proc/13463/stat : 13463 (mxc) R 13461 13463 13316 0 -1 4194304 31607 0 0 0 119980 27 0 0 25 0 1 0 369082839 80449536 18698 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13463/statm: 19641 18698 67 122 0 19515 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 78564

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.09
CPU user time (s): 1199.81
CPU system time (s): 0.285956
CPU usage (%): 99.9646
Max. virtual memory (cumulated for all children) (KiB): 78780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.285956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31607
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= 24333

runsolver used 1.40179 second user time and 2.94955 second system time

The end



Launcher Data (download as text)




Begin job on node5 on Sat Mar 10 01:48:00 UTC 2007

IDJOB= 332815
IDBENCH= 24589
IDSOLVER= 107
FILE ID= node5/332815-1173491280

PBS_JOBID= 4101095

Free space on /tmp= 66382 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/pebbling/unsat-grid-pbl-0080.sat05-1344.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/332815-1173491280/mxc /tmp/evaluation/332815-1173491280/instance-332815-1173491280.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-332815-1173491280 -o ROOT/results/node5/solver-332815-1173491280 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/332815-1173491280/mxc /tmp/evaluation/332815-1173491280/instance-332815-1173491280.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  35f2aba974a0579245ba9b669f0484ae

RANDOM SEED= 497048459

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:       1711096 kB
Buffers:         39340 kB
Cached:         229064 kB
SwapCached:       2372 kB
Active:         135872 kB
Inactive:       156476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1711096 kB
SwapTotal:     4192956 kB
SwapFree:      4170416 kB
Dirty:            1036 kB
Writeback:           0 kB
Mapped:          31656 kB
Slab:            38076 kB
Committed_AS:  1214860 kB
PageTables:       1692 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= 66382 MiB

End job on node5 on Sat Mar 10 02:08:03 UTC 2007