Trace number 307707

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) 1200.11 1200.54

General information on the benchmark

Namerandom/2+p/p0.7/v6500/
unif2p-p0.7-v6500-c17355-S365559754-09-UNSAT.cnf
MD5SUM187ddb77d85cea24bfd5c67a96bc6641
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables6495
Number of clauses17354
Sum of the clauses size46856
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25206
Number of clauses of size 312148
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node7/watcher-307707-1172498047 -o ROOT/results/node7/solver-307707-1172498047 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307707-1172498047/mxc /tmp/evaluation/307707-1172498047/instance-307707-1172498047.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: 1.00 0.99 0.95 3/77 16012
/proc/meminfo: memFree=1658064/2055920 swapFree=4147496/4192956
[pid=16012] ppid=16010 vsize=1936 CPUtime=0
/proc/16012/stat : 16012 (mxc) R 16010 16012 14890 0 -1 4194304 323 0 0 0 0 0 0 0 18 0 1 0 269759458 1982464 307 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/16012/statm: 484 307 46 122 0 358 0

[startup+0.107604 s]
/proc/loadavg: 1.00 0.99 0.95 3/77 16012
/proc/meminfo: memFree=1658064/2055920 swapFree=4147496/4192956
[pid=16012] ppid=16010 vsize=2316 CPUtime=0.1
/proc/16012/stat : 16012 (mxc) R 16010 16012 14890 0 -1 4194304 492 0 0 0 10 0 0 0 18 0 1 0 269759458 2371584 406 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/16012/statm: 579 406 59 122 0 453 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2316

[startup+0.515647 s]
/proc/loadavg: 1.00 0.99 0.95 3/77 16012
/proc/meminfo: memFree=1658064/2055920 swapFree=4147496/4192956
[pid=16012] ppid=16010 vsize=2712 CPUtime=0.51
/proc/16012/stat : 16012 (mxc) R 16010 16012 14890 0 -1 4194304 577 0 0 0 51 0 0 0 21 0 1 0 269759458 2777088 491 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/16012/statm: 678 491 59 122 0 552 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2712

[startup+1.33773 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 16013
/proc/meminfo: memFree=1655880/2055920 swapFree=4147496/4192956
[pid=16012] ppid=16010 vsize=3240 CPUtime=1.33
/proc/16012/stat : 16012 (mxc) R 16010 16012 14890 0 -1 4194304 732 0 0 0 133 0 0 0 25 0 1 0 269759458 3317760 646 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519218 0 0 4096 0 0 0 0 17 1 0 0
/proc/16012/statm: 810 646 59 122 0 684 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3240

[startup+2.98091 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 16013
/proc/meminfo: memFree=1654984/2055920 swapFree=4147496/4192956
[pid=16012] ppid=16010 vsize=3920 CPUtime=2.97
/proc/16012/stat : 16012 (mxc) R 16010 16012 14890 0 -1 4194304 900 0 0 0 297 0 0 0 25 0 1 0 269759458 4014080 812 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/16012/statm: 980 812 67 122 0 854 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 3920

[startup+6.25725 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 16013
/proc/meminfo: memFree=1654536/2055920 swapFree=4147496/4192956
[pid=16012] ppid=16010 vsize=4316 CPUtime=6.24
/proc/16012/stat : 16012 (mxc) R 16010 16012 14890 0 -1 4194304 1006 0 0 0 624 0 0 0 25 0 1 0 269759458 4419584 918 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519304 0 0 4096 0 0 0 0 17 1 0 0
/proc/16012/statm: 1079 918 67 122 0 953 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 4316

[startup+12.7129 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 16013
/proc/meminfo: memFree=1653576/2055920 swapFree=4147496/4192956
[pid=16012] ppid=16010 vsize=5236 CPUtime=12.7
/proc/16012/stat : 16012 (mxc) R 16010 16012 14890 0 -1 4194304 1228 0 0 0 1270 0 0 0 25 0 1 0 269759458 5361664 1140 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16012/statm: 1309 1140 67 122 0 1183 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 5236

[startup+25.5133 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 16013
/proc/meminfo: memFree=1653192/2055920 swapFree=4147496/4192956
[pid=16012] ppid=16010 vsize=5620 CPUtime=25.49
/proc/16012/stat : 16012 (mxc) R 16010 16012 14890 0 -1 4194304 1317 0 0 0 2549 0 0 0 25 0 1 0 269759458 5754880 1229 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/16012/statm: 1405 1229 67 122 0 1279 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5620

[startup+51.125 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 16013
/proc/meminfo: memFree=1652232/2055920 swapFree=4147496/4192956
[pid=16012] ppid=16010 vsize=6488 CPUtime=51.1
/proc/16012/stat : 16012 (mxc) R 16010 16012 14890 0 -1 4194304 1541 0 0 0 5109 1 0 0 25 0 1 0 269759458 6643712 1453 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519981 0 0 4096 0 0 0 0 17 1 0 0
/proc/16012/statm: 1622 1453 67 122 0 1496 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 6488

[startup+102.344 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 16013
/proc/meminfo: memFree=1651272/2055920 swapFree=4147496/4192956
[pid=16012] ppid=16010 vsize=7464 CPUtime=102.31
/proc/16012/stat : 16012 (mxc) R 16010 16012 14890 0 -1 4194304 1785 0 0 0 10229 2 0 0 25 0 1 0 269759458 7643136 1697 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/16012/statm: 1866 1697 67 122 0 1740 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 7464

[startup+162.374 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 16013
/proc/meminfo: memFree=1649544/2055920 swapFree=4147496/4192956
[pid=16012] ppid=16010 vsize=9128 CPUtime=162.32
/proc/16012/stat : 16012 (mxc) R 16010 16012 14890 0 -1 4194304 2197 0 0 0 16230 2 0 0 25 0 1 0 269759458 9347072 2109 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/16012/statm: 2282 2109 67 122 0 2156 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 9128

[startup+222.401 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 16013
/proc/meminfo: memFree=1649480/2055920 swapFree=4147496/4192956
[pid=16012] ppid=16010 vsize=9088 CPUtime=222.33
/proc/16012/stat : 16012 (mxc) R 16010 16012 14890 0 -1 4194304 2200 0 0 0 22230 3 0 0 25 0 1 0 269759458 9306112 2112 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/16012/statm: 2272 2112 67 122 0 2146 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 9088

[startup+282.43 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 16013
/proc/meminfo: memFree=1649032/2055920 swapFree=4147496/4192956
[pid=16012] ppid=16010 vsize=9584 CPUtime=282.34
/proc/16012/stat : 16012 (mxc) R 16010 16012 14890 0 -1 4194304 2316 0 0 0 28231 3 0 0 25 0 1 0 269759458 9814016 2228 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519304 0 0 4096 0 0 0 0 17 1 0 0
/proc/16012/statm: 2396 2228 67 122 0 2270 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 9584

[startup+342.455 s]
/proc/loadavg: 1.04 1.00 0.96 2/78 16013
/proc/meminfo: memFree=1647624/2055920 swapFree=4147496/4192956
[pid=16012] ppid=16010 vsize=11012 CPUtime=342.35
/proc/16012/stat : 16012 (mxc) R 16010 16012 14890 0 -1 4194304 2677 0 0 0 34231 4 0 0 25 0 1 0 269759458 11276288 2589 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16012/statm: 2753 2589 67 122 0 2627 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 11012

[startup+402.489 s]
/proc/loadavg: 1.01 1.00 0.96 2/78 16013
/proc/meminfo: memFree=1647176/2055920 swapFree=4147496/4192956
[pid=16012] ppid=16010 vsize=11416 CPUtime=402.37
/proc/16012/stat : 16012 (mxc) R 16010 16012 14890 0 -1 4194304 2781 0 0 0 40232 5 0 0 25 0 1 0 269759458 11689984 2693 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16012/statm: 2854 2693 67 122 0 2728 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 11416

[startup+462.539 s]
/proc/loadavg: 1.00 1.00 0.96 2/84 16131
/proc/meminfo: memFree=1645912/2055920 swapFree=4147496/4192956
[pid=16012] ppid=16010 vsize=11416 CPUtime=462.35
/proc/16012/stat : 16012 (mxc) R 16010 16012 14890 0 -1 4194304 2781 0 0 0 46229 6 0 0 25 0 1 0 269759458 11689984 2693 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16012/statm: 2854 2693 67 122 0 2728 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 11416

[startup+522.589 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 16211
/proc/meminfo: memFree=1646792/2055920 swapFree=4147496/4192956
[pid=16012] ppid=16010 vsize=11416 CPUtime=522.33
/proc/16012/stat : 16012 (mxc) R 16010 16012 14890 0 -1 4194304 2787 0 0 0 52227 6 0 0 25 0 1 0 269759458 11689984 2699 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531247 0 0 4096 0 0 0 0 17 1 0 0
/proc/16012/statm: 2854 2699 67 122 0 2728 0
Current children cumulated CPU time (s) 522.33
Current children cumulated vsize (KiB) 11416

[startup+582.618 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 16211
/proc/meminfo: memFree=1646856/2055920 swapFree=4147496/4192956
[pid=16012] ppid=16010 vsize=11472 CPUtime=582.34
/proc/16012/stat : 16012 (mxc) R 16010 16012 14890 0 -1 4194304 2800 0 0 0 58228 6 0 0 25 0 1 0 269759458 11747328 2712 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529863 0 0 4096 0 0 0 0 17 1 0 0
/proc/16012/statm: 2868 2712 67 122 0 2742 0
Current children cumulated CPU time (s) 582.34
Current children cumulated vsize (KiB) 11472

[startup+642.648 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 16211
/proc/meminfo: memFree=1646088/2055920 swapFree=4147496/4192956
[pid=16012] ppid=16010 vsize=12360 CPUtime=642.35
/proc/16012/stat : 16012 (mxc) R 16010 16012 14890 0 -1 4194304 3020 0 0 0 64228 7 0 0 25 0 1 0 269759458 12656640 2932 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519635 0 0 4096 0 0 0 0 17 1 0 0
/proc/16012/statm: 3090 2932 67 122 0 2964 0
Current children cumulated CPU time (s) 642.35
Current children cumulated vsize (KiB) 12360

[startup+702.678 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 16211
/proc/meminfo: memFree=1645768/2055920 swapFree=4147496/4192956
[pid=16012] ppid=16010 vsize=12656 CPUtime=702.37
/proc/16012/stat : 16012 (mxc) R 16010 16012 14890 0 -1 4194304 3094 0 0 0 70230 7 0 0 25 0 1 0 269759458 12959744 3006 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530536 0 0 4096 0 0 0 0 17 1 0 0
/proc/16012/statm: 3164 3006 67 122 0 3038 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 12656

[startup+762.706 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 16211
/proc/meminfo: memFree=1645768/2055920 swapFree=4147496/4192956
[pid=16012] ppid=16010 vsize=12656 CPUtime=762.38
/proc/16012/stat : 16012 (mxc) R 16010 16012 14890 0 -1 4194304 3094 0 0 0 76230 8 0 0 25 0 1 0 269759458 12959744 3006 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16012/statm: 3164 3006 67 122 0 3038 0
Current children cumulated CPU time (s) 762.38
Current children cumulated vsize (KiB) 12656

[startup+822.737 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 16211
/proc/meminfo: memFree=1645256/2055920 swapFree=4147496/4192956
[pid=16012] ppid=16010 vsize=13180 CPUtime=822.39
/proc/16012/stat : 16012 (mxc) R 16010 16012 14890 0 -1 4194304 3252 0 0 0 82231 8 0 0 25 0 1 0 269759458 13496320 3098 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519807 0 0 4096 0 0 0 0 17 1 0 0
/proc/16012/statm: 3295 3098 67 122 0 3169 0
Current children cumulated CPU time (s) 822.39
Current children cumulated vsize (KiB) 13180

[startup+882.764 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 16211
/proc/meminfo: memFree=1645256/2055920 swapFree=4147496/4192956
[pid=16012] ppid=16010 vsize=13180 CPUtime=882.41
/proc/16012/stat : 16012 (mxc) R 16010 16012 14890 0 -1 4194304 3252 0 0 0 88232 9 0 0 25 0 1 0 269759458 13496320 3098 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/16012/statm: 3295 3098 67 122 0 3169 0
Current children cumulated CPU time (s) 882.41
Current children cumulated vsize (KiB) 13180

[startup+942.793 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 16211
/proc/meminfo: memFree=1645256/2055920 swapFree=4147496/4192956
[pid=16012] ppid=16010 vsize=13180 CPUtime=942.43
/proc/16012/stat : 16012 (mxc) R 16010 16012 14890 0 -1 4194304 3384 0 0 0 94233 10 0 0 25 0 1 0 269759458 13496320 3098 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/16012/statm: 3295 3098 67 122 0 3169 0
Current children cumulated CPU time (s) 942.43
Current children cumulated vsize (KiB) 13180

[startup+1002.82 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 16211
/proc/meminfo: memFree=1645256/2055920 swapFree=4147496/4192956
[pid=16012] ppid=16010 vsize=13312 CPUtime=1002.43
/proc/16012/stat : 16012 (mxc) R 16010 16012 14890 0 -1 4194304 3615 0 0 0 100233 10 0 0 25 0 1 0 269759458 13631488 3131 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528512 0 0 4096 0 0 0 0 17 1 0 0
/proc/16012/statm: 3328 3131 67 122 0 3202 0
Current children cumulated CPU time (s) 1002.43
Current children cumulated vsize (KiB) 13312

[startup+1062.85 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 16211
/proc/meminfo: memFree=1645064/2055920 swapFree=4147496/4192956
[pid=16012] ppid=16010 vsize=13576 CPUtime=1062.45
/proc/16012/stat : 16012 (mxc) R 16010 16012 14890 0 -1 4194304 3872 0 0 0 106235 10 0 0 25 0 1 0 269759458 13901824 3190 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16012/statm: 3394 3190 67 122 0 3268 0
Current children cumulated CPU time (s) 1062.45
Current children cumulated vsize (KiB) 13576

[startup+1122.88 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 16211
/proc/meminfo: memFree=1645064/2055920 swapFree=4147496/4192956
[pid=16012] ppid=16010 vsize=13576 CPUtime=1122.46
/proc/16012/stat : 16012 (mxc) R 16010 16012 14890 0 -1 4194304 4037 0 0 0 112235 11 0 0 25 0 1 0 269759458 13901824 3190 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16012/statm: 3394 3190 67 122 0 3268 0
Current children cumulated CPU time (s) 1122.46
Current children cumulated vsize (KiB) 13576

[startup+1182.91 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 16211
/proc/meminfo: memFree=1645000/2055920 swapFree=4147496/4192956
[pid=16012] ppid=16010 vsize=13576 CPUtime=1182.48
/proc/16012/stat : 16012 (mxc) R 16010 16012 14890 0 -1 4194304 4247 0 0 0 118236 12 0 0 25 0 1 0 269759458 13901824 3202 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16012/statm: 3394 3202 67 122 0 3268 0
Current children cumulated CPU time (s) 1182.48
Current children cumulated vsize (KiB) 13576



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.53 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 16211
/proc/meminfo: memFree=1645000/2055920 swapFree=4147496/4192956
[pid=16012] ppid=16010 vsize=13712 CPUtime=1200.1
/proc/16012/stat : 16012 (mxc) R 16010 16012 14890 0 -1 4194304 4316 0 0 0 119998 12 0 0 25 0 1 0 269759458 14041088 3238 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519759 0 0 4096 0 0 0 0 17 1 0 0
/proc/16012/statm: 3428 3238 67 122 0 3302 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 13712

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): 1200.54
CPU time (s): 1200.11
CPU user time (s): 1199.98
CPU system time (s): 0.124981
CPU usage (%): 99.9644
Max. virtual memory (cumulated for all children) (KiB): 13712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.124981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4316
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= 1973

runsolver used 1.22081 second user time and 2.74758 second system time

The end



Launcher Data (download as text)




Begin job on node7 on Mon Feb 26 13:54:07 UTC 2007

IDJOB= 307707
IDBENCH= 20212
IDSOLVER= 107
FILE ID= node7/307707-1172498047

PBS_JOBID= 3971579

Free space on /tmp= 66552 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v6500/unif2p-p0.7-v6500-c17355-S365559754-09-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/307707-1172498047/mxc /tmp/evaluation/307707-1172498047/instance-307707-1172498047.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-307707-1172498047 -o ROOT/results/node7/solver-307707-1172498047 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307707-1172498047/mxc /tmp/evaluation/307707-1172498047/instance-307707-1172498047.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  187ddb77d85cea24bfd5c67a96bc6641

RANDOM SEED= 984949724

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.232
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		: 3000.232
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:       1658536 kB
Buffers:         47924 kB
Cached:         256128 kB
SwapCached:       9088 kB
Active:         166496 kB
Inactive:       161208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1658536 kB
SwapTotal:     4192956 kB
SwapFree:      4147496 kB
Dirty:             940 kB
Writeback:           0 kB
Mapped:          30424 kB
Slab:            55288 kB
Committed_AS:   886996 kB
PageTables:       1764 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= 66552 MiB

End job on node7 on Mon Feb 26 14:14:10 UTC 2007