Trace number 338485

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) 1200.16 1200.57

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
gt-ordering-unsat-gt-060.sat05-1312.reshuffled-07.cnf
MD5SUMdff294238660aead84de7aec33e643fc
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark32.3341
Satisfiable
(Un)Satisfiability was proved
Number of variables3540
Number of clauses207150
Sum of the clauses size623040
Maximum clause length59
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21770
Number of clauses of size 3205320
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 560

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/node69/watcher-338485-1173686598 -o ROOT/results/node69/solver-338485-1173686598 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338485-1173686598/mxc /tmp/evaluation/338485-1173686598/instance-338485-1173686598.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: 1.00 1.00 1.00 3/64 15616
/proc/meminfo: memFree=1768688/2055920 swapFree=4183204/4192956
[pid=15616] ppid=15614 vsize=4500 CPUtime=0
/proc/15616/stat : 15616 (mxc) R 15614 15616 14855 0 -1 4194304 749 0 0 0 0 0 0 0 18 0 1 0 388617616 4608000 733 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/15616/statm: 1125 739 42 122 0 999 0

[startup+0.039926 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15616
/proc/meminfo: memFree=1768688/2055920 swapFree=4183204/4192956
[pid=15616] ppid=15614 vsize=6920 CPUtime=0.03
/proc/15616/stat : 15616 (mxc) R 15614 15616 14855 0 -1 4194304 1552 0 0 0 3 0 0 0 18 0 1 0 388617616 7086080 1536 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/15616/statm: 1730 1537 46 122 0 1604 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 6920

[startup+0.10193 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15616
/proc/meminfo: memFree=1768688/2055920 swapFree=4183204/4192956
[pid=15616] ppid=15614 vsize=11120 CPUtime=0.09
/proc/15616/stat : 15616 (mxc) R 15614 15616 14855 0 -1 4194304 2520 0 0 0 9 0 0 0 18 0 1 0 388617616 11386880 2504 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/15616/statm: 2780 2505 46 122 0 2654 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11120

[startup+0.301964 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15616
/proc/meminfo: memFree=1768688/2055920 swapFree=4183204/4192956
[pid=15616] ppid=15614 vsize=10192 CPUtime=0.29
/proc/15616/stat : 15616 (mxc) R 15614 15616 14855 0 -1 4194304 3228 0 0 0 28 1 0 0 19 0 1 0 388617616 10436608 2320 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134520738 0 0 4096 0 0 0 0 17 1 0 0
/proc/15616/statm: 2548 2320 59 122 0 2422 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10192

[startup+0.702027 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15616
/proc/meminfo: memFree=1768688/2055920 swapFree=4183204/4192956
[pid=15616] ppid=15614 vsize=11512 CPUtime=0.69
/proc/15616/stat : 15616 (mxc) R 15614 15616 14855 0 -1 4194304 3583 0 0 0 68 1 0 0 22 0 1 0 388617616 11788288 2675 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530037 0 0 4096 0 0 0 0 17 1 0 0
/proc/15616/statm: 2878 2675 59 122 0 2752 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11512

[startup+1.50216 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15617
/proc/meminfo: memFree=1756392/2055920 swapFree=4183204/4192956
[pid=15616] ppid=15614 vsize=16528 CPUtime=1.49
/proc/15616/stat : 15616 (mxc) R 15614 15616 14855 0 -1 4194304 4840 0 0 0 147 2 0 0 25 0 1 0 388617616 16924672 3932 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535052 0 0 4096 0 0 0 0 17 1 0 0
/proc/15616/statm: 4132 3932 59 122 0 4006 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16528

[startup+3.10142 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15617
/proc/meminfo: memFree=1749992/2055920 swapFree=4183204/4192956
[pid=15616] ppid=15614 vsize=24976 CPUtime=3.09
/proc/15616/stat : 15616 (mxc) R 15614 15616 14855 0 -1 4194304 6922 0 0 0 306 3 0 0 25 0 1 0 388617616 25575424 6014 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/15616/statm: 6244 6014 59 122 0 6118 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24976

[startup+6.30294 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15617
/proc/meminfo: memFree=1733992/2055920 swapFree=4183204/4192956
[pid=15616] ppid=15614 vsize=39364 CPUtime=6.29
/proc/15616/stat : 15616 (mxc) R 15614 15616 14855 0 -1 4194304 10543 0 0 0 624 5 0 0 25 0 1 0 388617616 40308736 9635 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/15616/statm: 9841 9635 59 122 0 9715 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 39364

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15617
/proc/meminfo: memFree=1702248/2055920 swapFree=4183204/4192956
[pid=15616] ppid=15614 vsize=71316 CPUtime=12.68
/proc/15616/stat : 15616 (mxc) R 15614 15616 14855 0 -1 4194304 18500 0 0 0 1259 9 0 0 25 0 1 0 388617616 73027584 17592 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/15616/statm: 17829 17592 59 122 0 17703 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 71316

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15617
/proc/meminfo: memFree=1663016/2055920 swapFree=4183204/4192956
[pid=15616] ppid=15614 vsize=107360 CPUtime=25.48
/proc/15616/stat : 15616 (mxc) R 15614 15616 14855 0 -1 4194304 27473 0 0 0 2533 15 0 0 25 0 1 0 388617616 109936640 26565 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/15616/statm: 26840 26565 59 122 0 26714 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 107360

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15617
/proc/meminfo: memFree=1617000/2055920 swapFree=4183204/4192956
[pid=15616] ppid=15614 vsize=153792 CPUtime=51.07
/proc/15616/stat : 15616 (mxc) R 15614 15616 14855 0 -1 4194304 39004 0 0 0 5083 24 0 0 25 0 1 0 388617616 157483008 38096 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/15616/statm: 38448 38096 59 122 0 38322 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 153792

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15617
/proc/meminfo: memFree=1520872/2055920 swapFree=4183204/4192956
[pid=15616] ppid=15614 vsize=249152 CPUtime=102.26
/proc/15616/stat : 15616 (mxc) R 15614 15616 14855 0 -1 4194304 62844 0 0 0 10187 39 0 0 25 0 1 0 388617616 255131648 61936 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/15616/statm: 62288 61936 59 122 0 62162 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 249152

[startup+162.301 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 15617
/proc/meminfo: memFree=1440744/2055920 swapFree=4183204/4192956
[pid=15616] ppid=15614 vsize=330168 CPUtime=162.23
/proc/15616/stat : 15616 (mxc) R 15614 15616 14855 0 -1 4194304 82856 0 0 0 16170 53 0 0 25 0 1 0 388617616 338092032 81948 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/15616/statm: 82542 81948 59 122 0 82416 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 330168

[startup+222.301 s]
/proc/loadavg: 1.26 1.07 1.02 2/65 15617
/proc/meminfo: memFree=1409768/2055920 swapFree=4183204/4192956
[pid=15616] ppid=15614 vsize=360508 CPUtime=222.21
/proc/15616/stat : 15616 (mxc) R 15614 15616 14855 0 -1 4194304 90623 0 0 0 22160 61 0 0 25 0 1 0 388617616 369160192 89527 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15616/statm: 90127 89527 67 122 0 90001 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 360508

[startup+282.302 s]
/proc/loadavg: 1.09 1.06 1.01 2/65 15617
/proc/meminfo: memFree=1409768/2055920 swapFree=4183204/4192956
[pid=15616] ppid=15614 vsize=360508 CPUtime=282.19
/proc/15616/stat : 15616 (mxc) R 15614 15616 14855 0 -1 4194304 90645 0 0 0 28158 61 0 0 25 0 1 0 388617616 369160192 89549 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/15616/statm: 90127 89549 67 122 0 90001 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 360508

[startup+342.302 s]
/proc/loadavg: 1.03 1.04 1.01 2/65 15617
/proc/meminfo: memFree=1409704/2055920 swapFree=4183204/4192956
[pid=15616] ppid=15614 vsize=360508 CPUtime=342.17
/proc/15616/stat : 15616 (mxc) R 15614 15616 14855 0 -1 4194304 90647 0 0 0 34156 61 0 0 25 0 1 0 388617616 369160192 89551 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/15616/statm: 90127 89551 67 122 0 90001 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 360508

[startup+402.302 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 15617
/proc/meminfo: memFree=1385576/2055920 swapFree=4183204/4192956
[pid=15616] ppid=15614 vsize=385224 CPUtime=402.15
/proc/15616/stat : 15616 (mxc) R 15614 15616 14855 0 -1 4194304 96822 0 0 0 40148 67 0 0 25 0 1 0 388617616 394469376 95726 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528663 0 0 4096 0 0 0 0 17 1 0 0
/proc/15616/statm: 96306 95726 67 122 0 96180 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 385224

[startup+462.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 15617
/proc/meminfo: memFree=1362344/2055920 swapFree=4183204/4192956
[pid=15616] ppid=15614 vsize=407900 CPUtime=462.13
/proc/15616/stat : 15616 (mxc) R 15614 15616 14855 0 -1 4194304 102874 0 0 0 46139 74 0 0 25 0 1 0 388617616 417689600 101370 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/15616/statm: 101975 101370 67 122 0 101849 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 407900

[startup+522.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 15617
/proc/meminfo: memFree=1362280/2055920 swapFree=4183204/4192956
[pid=15616] ppid=15614 vsize=408028 CPUtime=522.11
/proc/15616/stat : 15616 (mxc) R 15614 15616 14855 0 -1 4194304 102911 0 0 0 52137 74 0 0 25 0 1 0 388617616 417820672 101407 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/15616/statm: 102007 101407 67 122 0 101881 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 408028

[startup+582.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 15617
/proc/meminfo: memFree=1362280/2055920 swapFree=4183204/4192956
[pid=15616] ppid=15614 vsize=408028 CPUtime=582.09
/proc/15616/stat : 15616 (mxc) R 15614 15616 14855 0 -1 4194304 102912 0 0 0 58135 74 0 0 25 0 1 0 388617616 417820672 101408 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15616/statm: 102007 101408 67 122 0 101881 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 408028

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 15617
/proc/meminfo: memFree=1362216/2055920 swapFree=4183204/4192956
[pid=15616] ppid=15614 vsize=408028 CPUtime=642.07
/proc/15616/stat : 15616 (mxc) R 15614 15616 14855 0 -1 4194304 102912 0 0 0 64133 74 0 0 25 0 1 0 388617616 417820672 101408 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15616/statm: 102007 101408 67 122 0 101881 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 408028

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15617
/proc/meminfo: memFree=1362152/2055920 swapFree=4183204/4192956
[pid=15616] ppid=15614 vsize=408028 CPUtime=702.04
/proc/15616/stat : 15616 (mxc) R 15614 15616 14855 0 -1 4194304 102912 0 0 0 70130 74 0 0 25 0 1 0 388617616 417820672 101408 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15616/statm: 102007 101408 67 122 0 101881 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 408028

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15617
/proc/meminfo: memFree=1356904/2055920 swapFree=4183204/4192956
[pid=15616] ppid=15614 vsize=413352 CPUtime=762.03
/proc/15616/stat : 15616 (mxc) R 15614 15616 14855 0 -1 4194304 104248 0 0 0 76127 76 0 0 25 0 1 0 388617616 423272448 102744 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519291 0 0 4096 0 0 0 0 17 1 0 0
/proc/15616/statm: 103338 102744 67 122 0 103212 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 413352

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15617
/proc/meminfo: memFree=1333992/2055920 swapFree=4183204/4192956
[pid=15616] ppid=15614 vsize=436616 CPUtime=822
/proc/15616/stat : 15616 (mxc) R 15614 15616 14855 0 -1 4194304 110004 0 0 0 82118 82 0 0 25 0 1 0 388617616 447094784 108500 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15616/statm: 109154 108500 67 122 0 109028 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 436616

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15617
/proc/meminfo: memFree=1333480/2055920 swapFree=4183204/4192956
[pid=15616] ppid=15614 vsize=436748 CPUtime=881.98
/proc/15616/stat : 15616 (mxc) R 15614 15616 14855 0 -1 4194304 110496 0 0 0 88116 82 0 0 25 0 1 0 388617616 447229952 108542 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519206 0 0 4096 0 0 0 0 17 1 0 0
/proc/15616/statm: 109187 108542 67 122 0 109061 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 436748

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15617
/proc/meminfo: memFree=1333544/2055920 swapFree=4183204/4192956
[pid=15616] ppid=15614 vsize=436748 CPUtime=941.96
/proc/15616/stat : 15616 (mxc) R 15614 15616 14855 0 -1 4194304 110500 0 0 0 94114 82 0 0 25 0 1 0 388617616 447229952 108546 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519220 0 0 4096 0 0 0 0 17 1 0 0
/proc/15616/statm: 109187 108546 67 122 0 109061 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 436748

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15617
/proc/meminfo: memFree=1333352/2055920 swapFree=4183204/4192956
[pid=15616] ppid=15614 vsize=436876 CPUtime=1001.95
/proc/15616/stat : 15616 (mxc) R 15614 15616 14855 0 -1 4194304 110550 0 0 0 100112 83 0 0 25 0 1 0 388617616 447361024 108596 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15616/statm: 109219 108596 67 122 0 109093 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 436876

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15617
/proc/meminfo: memFree=1333288/2055920 swapFree=4183204/4192956
[pid=15616] ppid=15614 vsize=436876 CPUtime=1061.93
/proc/15616/stat : 15616 (mxc) R 15614 15616 14855 0 -1 4194304 110566 0 0 0 106110 83 0 0 25 0 1 0 388617616 447361024 108612 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15616/statm: 109219 108612 67 122 0 109093 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 436876

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15617
/proc/meminfo: memFree=1333160/2055920 swapFree=4183204/4192956
[pid=15616] ppid=15614 vsize=437132 CPUtime=1121.9
/proc/15616/stat : 15616 (mxc) R 15614 15616 14855 0 -1 4194304 110610 0 0 0 112107 83 0 0 25 0 1 0 388617616 447623168 108656 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15616/statm: 109283 108656 67 122 0 109157 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 437132

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15617
/proc/meminfo: memFree=1333032/2055920 swapFree=4183204/4192956
[pid=15616] ppid=15614 vsize=437132 CPUtime=1181.88
/proc/15616/stat : 15616 (mxc) R 15614 15616 14855 0 -1 4194304 110621 0 0 0 118105 83 0 0 25 0 1 0 388617616 447623168 108667 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15616/statm: 109283 108667 67 122 0 109157 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 437132



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15617
/proc/meminfo: memFree=1320744/2055920 swapFree=4183204/4192956
[pid=15616] ppid=15614 vsize=449540 CPUtime=1200.08
/proc/15616/stat : 15616 (mxc) R 15614 15616 14855 0 -1 4194304 113706 0 0 0 119922 86 0 0 25 0 1 0 388617616 460328960 111752 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15616/statm: 112385 111752 67 122 0 112259 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 449540

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: 1.00 1.00 1.00 2/65 15617
/proc/meminfo: memFree=1320744/2055920 swapFree=4183204/4192956
[pid=15616] ppid=15614 vsize=449540 CPUtime=1200.08
/proc/15616/stat : 15616 (mxc) R 15614 15616 14855 0 -1 4194304 113706 0 0 0 119922 86 0 0 25 0 1 0 388617616 460328960 111752 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15616/statm: 112385 111752 67 122 0 112259 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 449540

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.57
CPU time (s): 1200.16
CPU user time (s): 1199.23
CPU system time (s): 0.931858
CPU usage (%): 99.9655
Max. virtual memory (cumulated for all children) (KiB): 449540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.23
system time used= 0.931858
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 113706
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= 2308

runsolver used 0.869867 second user time and 2.42463 second system time

The end



Launcher Data (download as text)




Begin job on node69 on Mon Mar 12 08:03:19 UTC 2007

IDJOB= 338485
IDBENCH= 24724
IDSOLVER= 107
FILE ID= node69/338485-1173686598

PBS_JOBID= 4101728

Free space on /tmp= 66272 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/sabharwal/gt-ordering-unsat-gt-060.sat05-1312.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/338485-1173686598/mxc /tmp/evaluation/338485-1173686598/instance-338485-1173686598.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-338485-1173686598 -o ROOT/results/node69/solver-338485-1173686598 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338485-1173686598/mxc /tmp/evaluation/338485-1173686598/instance-338485-1173686598.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  dff294238660aead84de7aec33e643fc

RANDOM SEED= 333492536

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.261
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		: 3000.261
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:       1769096 kB
Buffers:         28976 kB
Cached:         208660 kB
SwapCached:       3968 kB
Active:         126072 kB
Inactive:       121760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1769096 kB
SwapTotal:     4192956 kB
SwapFree:      4183204 kB
Dirty:            4148 kB
Writeback:           0 kB
Mapped:          15544 kB
Slab:            24940 kB
Committed_AS:   893652 kB
PageTables:       1472 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= 66272 MiB

End job on node69 on Mon Mar 12 08:23:22 UTC 2007