Trace number 367625

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 2007-02-08UNSAT 1020.98 1021.37

General information on the benchmark

Nameindustrial/fuhs/medium/
AProVE07-21.cnf
MD5SUM627e3d704e5200c3037f9c9d83c939c1
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark542.475
Satisfiable
(Un)Satisfiability was proved
Number of variables3189
Number of clauses11039
Sum of the clauses size28509
Maximum clause length25
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 25404
Number of clauses of size 35107
Number of clauses of size 4389
Number of clauses of size 586
Number of clauses of size over 552

Solver Data (download as text)

1020.92/1021.36	c MXC attempting /tmp/evaluation/367625-1177549891/instance-367625-1177549891.cnf
1020.92/1021.36	c 33 assignments made, starting to guess now
1020.92/1021.36	c ===================================[MXC]=====================================
1020.92/1021.36	c | Conflicts |     ORIGINAL     |             LEARNT              | Progress |
1020.92/1021.36	c |           | Clauses Literals |  Limit Clauses Literals  Lit/Cl |          |
1020.92/1021.36	c =============================================================================
1020.92/1021.36	c |         0 |    5575    17493 |    1858       0       0     nan |  1.035 % |
1020.92/1021.36	c |       100 |    5575    17493 |    2043      99    1815    18.3 |  1.035 % |
1020.92/1021.36	c |       253 |    5575    17493 |    2248     247    6063    24.5 |  1.035 % |
1020.92/1021.36	c |       478 |    5575    17493 |    2472     465   17419    37.5 |  1.035 % |
1020.92/1021.36	c |       815 |    4942    15495 |    2720     799   31109    38.9 |  6.711 % |
1020.92/1021.36	c |      1321 |    4942    15495 |    2992    1295   44765    34.6 |  6.711 % |
1020.92/1021.36	c |      2080 |    4887    15320 |    3291    2021   77976    38.6 |  7.181 % |
1020.92/1021.36	c |      3219 |    4887    15320 |    3620    3158  124098    39.3 |  7.181 % |
1020.92/1021.36	c |      4929 |    4887    15320 |    3982    3065  124729    40.7 |  7.181 % |
1020.92/1021.36	c |      7491 |    4887    15320 |    4381    3633  162264    44.7 |  7.181 % |
1020.92/1021.36	c |     11335 |    4887    15320 |    4819    3097   92623    29.9 |  7.181 % |
1020.92/1021.36	c |     17101 |    4887    15320 |    5301    4105  245822    59.9 |  7.181 % |
1020.92/1021.36	c |     25751 |    4887    15320 |    5831    4854  301065    62.0 |  7.181 % |
1020.92/1021.36	c |     38726 |    4887    15320 |    6414    3319  152445    45.9 |  7.181 % |
1020.92/1021.36	c |     58188 |    4887    15320 |    7055    3624  164311    45.3 |  7.181 % |
1020.92/1021.36	c |     87380 |    4887    15320 |    7761    4652  178042    38.3 |  7.181 % |
1020.92/1021.36	c |    131170 |    4887    15320 |    8537    5813  278211    47.9 |  7.181 % |
1020.92/1021.36	c |    196856 |    4887    15320 |    9391    7616  491922    64.6 |  7.181 % |
1020.92/1021.36	c |    295382 |    4887    15320 |   10330    7658  373489    48.8 |  7.181 % |
1020.92/1021.36	c |    443171 |    4887    15320 |   11363    6076  327499    53.9 |  7.181 % |
1020.92/1021.36	c |    664855 |    4887    15320 |   12499    6750  273680    40.5 |  7.181 % |
1020.92/1021.36	c |    997380 |    4887    15320 |   13749    8655  406076    46.9 |  7.181 % |
1020.92/1021.36	c |   1496170 |    4532    14203 |   15124   13272  667128    50.3 | 13.735 % |
1020.92/1021.36	c |   2244352 |    4532    14203 |   16637   13302  526547    39.6 | 13.735 % |
1020.92/1021.36	c 1021.120s elapsed
1020.92/1021.36	c restarts: 23
1020.92/1021.36	c decisions: 3610418
1020.92/1021.36	c propagations: 1201241474
1020.92/1021.36	c conflicts: 3031281
1020.92/1021.36	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node46/watcher-367625-1177549891 -o ROOT/results/node46/solver-367625-1177549891 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/367625-1177549891/mxc /tmp/evaluation/367625-1177549891/instance-367625-1177549891.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 1.01 1.03 0.95 3/78 11449
/proc/meminfo: memFree=1660608/2055920 swapFree=4159780/4192956
[pid=11449] ppid=11447 vsize=1516 CPUtime=0
/proc/11449/stat : 11449 (mxc) R 11447 11449 11121 0 -1 4194304 231 0 0 0 0 0 0 0 18 0 1 0 109672183 1552384 216 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/11449/statm: 379 216 46 122 0 253 0

[startup+0.0399859 s]
/proc/loadavg: 1.01 1.03 0.95 3/78 11449
/proc/meminfo: memFree=1660608/2055920 swapFree=4159780/4192956
[pid=11449] ppid=11447 vsize=1616 CPUtime=0.03
/proc/11449/stat : 11449 (mxc) R 11447 11449 11121 0 -1 4194304 300 0 0 0 3 0 0 0 18 0 1 0 109672183 1654784 244 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530184 0 0 4096 0 0 0 0 17 1 0 0
/proc/11449/statm: 404 244 59 122 0 278 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1616

[startup+0.10299 s]
/proc/loadavg: 1.01 1.03 0.95 3/78 11449
/proc/meminfo: memFree=1660608/2055920 swapFree=4159780/4192956
[pid=11449] ppid=11447 vsize=1748 CPUtime=0.09
/proc/11449/stat : 11449 (mxc) R 11447 11449 11121 0 -1 4194304 330 0 0 0 9 0 0 0 18 0 1 0 109672183 1789952 274 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/11449/statm: 437 274 59 122 0 311 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1748

[startup+0.303026 s]
/proc/loadavg: 1.01 1.03 0.95 3/78 11449
/proc/meminfo: memFree=1660608/2055920 swapFree=4159780/4192956
[pid=11449] ppid=11447 vsize=2144 CPUtime=0.29
/proc/11449/stat : 11449 (mxc) R 11447 11449 11121 0 -1 4194304 424 0 0 0 29 0 0 0 20 0 1 0 109672183 2195456 368 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11449/statm: 536 368 59 122 0 410 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2144

[startup+0.7011 s]
/proc/loadavg: 1.01 1.03 0.95 3/78 11449
/proc/meminfo: memFree=1660608/2055920 swapFree=4159780/4192956
[pid=11449] ppid=11447 vsize=2536 CPUtime=0.69
/proc/11449/stat : 11449 (mxc) R 11447 11449 11121 0 -1 4194304 530 0 0 0 69 0 0 0 23 0 1 0 109672183 2596864 472 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519546 0 0 4096 0 0 0 0 17 1 0 0
/proc/11449/statm: 634 472 67 122 0 508 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2536

[startup+1.50125 s]
/proc/loadavg: 1.01 1.03 0.95 2/79 11450
/proc/meminfo: memFree=1658744/2055920 swapFree=4159780/4192956
[pid=11449] ppid=11447 vsize=2668 CPUtime=1.49
/proc/11449/stat : 11449 (mxc) R 11447 11449 11121 0 -1 4194304 561 0 0 0 149 0 0 0 25 0 1 0 109672183 2732032 503 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530208 0 0 4096 0 0 0 0 17 1 0 0
/proc/11449/statm: 667 503 67 122 0 541 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2668

[startup+3.10154 s]
/proc/loadavg: 1.01 1.03 0.95 2/79 11450
/proc/meminfo: memFree=1658232/2055920 swapFree=4159780/4192956
[pid=11449] ppid=11447 vsize=3196 CPUtime=3.09
/proc/11449/stat : 11449 (mxc) R 11447 11449 11121 0 -1 4194304 717 0 0 0 309 0 0 0 25 0 1 0 109672183 3272704 659 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/11449/statm: 799 659 67 122 0 673 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3196

[startup+6.30114 s]
/proc/loadavg: 1.01 1.03 0.95 2/79 11450
/proc/meminfo: memFree=1657720/2055920 swapFree=4159780/4192956
[pid=11449] ppid=11447 vsize=3460 CPUtime=6.29
/proc/11449/stat : 11449 (mxc) R 11447 11449 11121 0 -1 4194304 778 0 0 0 629 0 0 0 25 0 1 0 109672183 3543040 720 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535350 0 0 4096 0 0 0 0 17 1 0 0
/proc/11449/statm: 865 720 67 122 0 739 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3460

[startup+12.7013 s]
/proc/loadavg: 1.01 1.03 0.95 2/79 11450
/proc/meminfo: memFree=1657528/2055920 swapFree=4159780/4192956
[pid=11449] ppid=11447 vsize=3592 CPUtime=12.69
/proc/11449/stat : 11449 (mxc) R 11447 11449 11121 0 -1 4194304 816 0 0 0 1269 0 0 0 25 0 1 0 109672183 3678208 758 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530055 0 0 4096 0 0 0 0 17 1 0 0
/proc/11449/statm: 898 758 67 122 0 772 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3592

[startup+25.5017 s]
/proc/loadavg: 1.01 1.03 0.95 2/79 11450
/proc/meminfo: memFree=1656632/2055920 swapFree=4159780/4192956
[pid=11449] ppid=11447 vsize=4580 CPUtime=25.48
/proc/11449/stat : 11449 (mxc) R 11447 11449 11121 0 -1 4194304 1046 0 0 0 2548 0 0 0 25 0 1 0 109672183 4689920 988 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11449/statm: 1145 988 67 122 0 1019 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4580

[startup+51.1024 s]
/proc/loadavg: 1.00 1.02 0.95 2/79 11450
/proc/meminfo: memFree=1655992/2055920 swapFree=4159780/4192956
[pid=11449] ppid=11447 vsize=5232 CPUtime=51.07
/proc/11449/stat : 11449 (mxc) R 11447 11449 11121 0 -1 4194304 1214 0 0 0 5107 0 0 0 25 0 1 0 109672183 5357568 1156 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11449/statm: 1308 1156 67 122 0 1182 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5232

[startup+102.306 s]
/proc/loadavg: 1.00 1.02 0.95 2/79 11450
/proc/meminfo: memFree=1655160/2055920 swapFree=4159780/4192956
[pid=11449] ppid=11447 vsize=6076 CPUtime=102.26
/proc/11449/stat : 11449 (mxc) R 11447 11449 11121 0 -1 4194304 1419 0 0 0 10225 1 0 0 25 0 1 0 109672183 6221824 1361 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/11449/statm: 1519 1361 67 122 0 1393 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6076

[startup+162.301 s]
/proc/loadavg: 1.00 1.01 0.95 2/79 11450
/proc/meminfo: memFree=1654072/2055920 swapFree=4159780/4192956
[pid=11449] ppid=11447 vsize=7116 CPUtime=162.24
/proc/11449/stat : 11449 (mxc) R 11447 11449 11121 0 -1 4194304 1683 0 0 0 16222 2 0 0 25 0 1 0 109672183 7286784 1625 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531280 0 0 4096 0 0 0 0 17 1 0 0
/proc/11449/statm: 1779 1625 67 122 0 1653 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 7116

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 0.95 2/79 11450
/proc/meminfo: memFree=1654072/2055920 swapFree=4159780/4192956
[pid=11449] ppid=11447 vsize=7116 CPUtime=222.21
/proc/11449/stat : 11449 (mxc) R 11447 11449 11121 0 -1 4194304 1684 0 0 0 22219 2 0 0 25 0 1 0 109672183 7286784 1626 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11449/statm: 1779 1626 67 122 0 1653 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 7116

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 11450
/proc/meminfo: memFree=1653240/2055920 swapFree=4159780/4192956
[pid=11449] ppid=11447 vsize=7840 CPUtime=282.19
/proc/11449/stat : 11449 (mxc) R 11447 11449 11121 0 -1 4194304 1880 0 0 0 28216 3 0 0 25 0 1 0 109672183 8028160 1822 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/11449/statm: 1960 1822 67 122 0 1834 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 7840

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 11450
/proc/meminfo: memFree=1652984/2055920 swapFree=4159780/4192956
[pid=11449] ppid=11447 vsize=8104 CPUtime=342.16
/proc/11449/stat : 11449 (mxc) R 11447 11449 11121 0 -1 4194304 1936 0 0 0 34213 3 0 0 25 0 1 0 109672183 8298496 1878 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534724 0 0 4096 0 0 0 0 17 1 0 0
/proc/11449/statm: 2026 1878 67 122 0 1900 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 8104

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 11450
/proc/meminfo: memFree=1652792/2055920 swapFree=4159780/4192956
[pid=11449] ppid=11447 vsize=8308 CPUtime=402.15
/proc/11449/stat : 11449 (mxc) R 11447 11449 11121 0 -1 4194304 1995 0 0 0 40211 4 0 0 25 0 1 0 109672183 8507392 1934 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/11449/statm: 2077 1934 67 122 0 1951 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 8308

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 11450
/proc/meminfo: memFree=1652792/2055920 swapFree=4159780/4192956
[pid=11449] ppid=11447 vsize=8308 CPUtime=462.12
/proc/11449/stat : 11449 (mxc) R 11447 11449 11121 0 -1 4194304 1995 0 0 0 46208 4 0 0 25 0 1 0 109672183 8507392 1934 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531117 0 0 4096 0 0 0 0 17 1 0 0
/proc/11449/statm: 2077 1934 67 122 0 1951 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 8308

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 11450
/proc/meminfo: memFree=1652792/2055920 swapFree=4159780/4192956
[pid=11449] ppid=11447 vsize=8308 CPUtime=522.1
/proc/11449/stat : 11449 (mxc) R 11447 11449 11121 0 -1 4194304 1997 0 0 0 52206 4 0 0 25 0 1 0 109672183 8507392 1936 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/11449/statm: 2077 1936 67 122 0 1951 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 8308

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 11450
/proc/meminfo: memFree=1652792/2055920 swapFree=4159780/4192956
[pid=11449] ppid=11447 vsize=8308 CPUtime=582.08
/proc/11449/stat : 11449 (mxc) R 11447 11449 11121 0 -1 4194304 1997 0 0 0 58203 5 0 0 25 0 1 0 109672183 8507392 1936 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531283 0 0 4096 0 0 0 0 17 1 0 0
/proc/11449/statm: 2077 1936 67 122 0 1951 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 8308

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 11450
/proc/meminfo: memFree=1652344/2055920 swapFree=4159780/4192956
[pid=11449] ppid=11447 vsize=8660 CPUtime=642.06
/proc/11449/stat : 11449 (mxc) R 11447 11449 11121 0 -1 4194304 2109 0 0 0 64201 5 0 0 25 0 1 0 109672183 8867840 2031 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11449/statm: 2165 2031 67 122 0 2039 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 8660

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 11450
/proc/meminfo: memFree=1652152/2055920 swapFree=4159780/4192956
[pid=11449] ppid=11447 vsize=8932 CPUtime=702.04
/proc/11449/stat : 11449 (mxc) R 11447 11449 11121 0 -1 4194304 2178 0 0 0 70198 6 0 0 25 0 1 0 109672183 9146368 2099 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519619 0 0 4096 0 0 0 0 17 1 0 0
/proc/11449/statm: 2233 2099 67 122 0 2107 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 8932

[startup+762.305 s]
/proc/loadavg: 1.04 1.01 0.95 2/79 11450
/proc/meminfo: memFree=1652152/2055920 swapFree=4159780/4192956
[pid=11449] ppid=11447 vsize=8932 CPUtime=762.02
/proc/11449/stat : 11449 (mxc) R 11447 11449 11121 0 -1 4194304 2178 0 0 0 76196 6 0 0 25 0 1 0 109672183 9146368 2099 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11449/statm: 2233 2099 67 122 0 2107 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 8932

[startup+822.301 s]
/proc/loadavg: 1.05 1.02 0.96 2/79 11450
/proc/meminfo: memFree=1652152/2055920 swapFree=4159780/4192956
[pid=11449] ppid=11447 vsize=8932 CPUtime=821.99
/proc/11449/stat : 11449 (mxc) R 11447 11449 11121 0 -1 4194304 2178 0 0 0 82192 7 0 0 25 0 1 0 109672183 9146368 2099 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519206 0 0 4096 0 0 0 0 17 1 0 0
/proc/11449/statm: 2233 2099 67 122 0 2107 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 8932

[startup+882.301 s]
/proc/loadavg: 1.05 1.03 0.96 2/79 11450
/proc/meminfo: memFree=1652152/2055920 swapFree=4159780/4192956
[pid=11449] ppid=11447 vsize=8932 CPUtime=881.97
/proc/11449/stat : 11449 (mxc) R 11447 11449 11121 0 -1 4194304 2178 0 0 0 88190 7 0 0 25 0 1 0 109672183 9146368 2099 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519807 0 0 4096 0 0 0 0 17 1 0 0
/proc/11449/statm: 2233 2099 67 122 0 2107 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 8932

[startup+942.302 s]
/proc/loadavg: 1.13 1.05 0.97 2/79 11450
/proc/meminfo: memFree=1651576/2055920 swapFree=4159780/4192956
[pid=11449] ppid=11447 vsize=9556 CPUtime=941.95
/proc/11449/stat : 11449 (mxc) R 11447 11449 11121 0 -1 4194304 2319 0 0 0 94187 8 0 0 25 0 1 0 109672183 9785344 2240 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531553 0 0 4096 0 0 0 0 17 1 0 0
/proc/11449/statm: 2389 2240 67 122 0 2263 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 9556

[startup+1002.3 s]
/proc/loadavg: 1.23 1.09 0.99 2/79 11450
/proc/meminfo: memFree=1651640/2055920 swapFree=4159780/4192956
[pid=11449] ppid=11447 vsize=9556 CPUtime=1001.93
/proc/11449/stat : 11449 (mxc) R 11447 11449 11121 0 -1 4194304 2319 0 0 0 100185 8 0 0 25 0 1 0 109672183 9785344 2240 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/11449/statm: 2389 2240 67 122 0 2263 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 9556

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

[startup+1011.1 s]
/proc/loadavg: 1.19 1.08 0.99 2/79 11450
/proc/meminfo: memFree=1651640/2055920 swapFree=4159780/4192956
[pid=11449] ppid=11447 vsize=9556 CPUtime=1010.72
/proc/11449/stat : 11449 (mxc) R 11447 11449 11121 0 -1 4194304 2319 0 0 0 101064 8 0 0 25 0 1 0 109672183 9785344 2240 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11449/statm: 2389 2240 67 122 0 2263 0
Current children cumulated CPU time (s) 1010.72
Current children cumulated vsize (KiB) 9556

[startup+1017.51 s]
/proc/loadavg: 1.18 1.08 0.99 2/79 11450
/proc/meminfo: memFree=1651640/2055920 swapFree=4159780/4192956
[pid=11449] ppid=11447 vsize=9556 CPUtime=1017.12
/proc/11449/stat : 11449 (mxc) R 11447 11449 11121 0 -1 4194304 2319 0 0 0 101704 8 0 0 25 0 1 0 109672183 9785344 2240 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/11449/statm: 2389 2240 67 122 0 2263 0
Current children cumulated CPU time (s) 1017.12
Current children cumulated vsize (KiB) 9556

[startup+1019.1 s]
/proc/loadavg: 1.18 1.08 0.99 2/79 11450
/proc/meminfo: memFree=1651640/2055920 swapFree=4159780/4192956
[pid=11449] ppid=11447 vsize=9556 CPUtime=1018.72
/proc/11449/stat : 11449 (mxc) R 11447 11449 11121 0 -1 4194304 2319 0 0 0 101864 8 0 0 25 0 1 0 109672183 9785344 2240 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531155 0 0 4096 0 0 0 0 17 1 0 0
/proc/11449/statm: 2389 2240 67 122 0 2263 0
Current children cumulated CPU time (s) 1018.72
Current children cumulated vsize (KiB) 9556

[startup+1020.7 s]
/proc/loadavg: 1.16 1.08 0.99 2/79 11450
/proc/meminfo: memFree=1651640/2055920 swapFree=4159780/4192956
[pid=11449] ppid=11447 vsize=9556 CPUtime=1020.32
/proc/11449/stat : 11449 (mxc) R 11447 11449 11121 0 -1 4194304 2319 0 0 0 102024 8 0 0 25 0 1 0 109672183 9785344 2240 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519661 0 0 4096 0 0 0 0 17 1 0 0
/proc/11449/statm: 2389 2240 67 122 0 2263 0
Current children cumulated CPU time (s) 1020.32
Current children cumulated vsize (KiB) 9556

[startup+1021.1 s]
/proc/loadavg: 1.16 1.08 0.99 2/79 11450
/proc/meminfo: memFree=1651640/2055920 swapFree=4159780/4192956
[pid=11449] ppid=11447 vsize=9556 CPUtime=1020.72
/proc/11449/stat : 11449 (mxc) R 11447 11449 11121 0 -1 4194304 2320 0 0 0 102064 8 0 0 25 0 1 0 109672183 9785344 2241 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134517606 0 0 4096 0 0 0 0 17 1 0 0
/proc/11449/statm: 2389 2241 67 122 0 2263 0
Current children cumulated CPU time (s) 1020.72
Current children cumulated vsize (KiB) 9556

[startup+1021.3 s]
/proc/loadavg: 1.16 1.08 0.99 2/79 11450
/proc/meminfo: memFree=1651640/2055920 swapFree=4159780/4192956
[pid=11449] ppid=11447 vsize=9556 CPUtime=1020.92
/proc/11449/stat : 11449 (mxc) R 11447 11449 11121 0 -1 4194304 2320 0 0 0 102084 8 0 0 25 0 1 0 109672183 9785344 2241 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/11449/statm: 2389 2241 67 122 0 2263 0
Current children cumulated CPU time (s) 1020.92
Current children cumulated vsize (KiB) 9556

Child status: 20
Real time (s): 1021.37
CPU time (s): 1020.98
CPU user time (s): 1020.89
CPU system time (s): 0.088986
CPU usage (%): 99.9619
Max. virtual memory (cumulated for all children) (KiB): 9556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1020.89
system time used= 0.088986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2321
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= 8
involuntary context switches= 21118

runsolver used 1.01484 second user time and 2.31565 second system time

The end

Launcher Data (download as text)

Begin job on node46 on Thu Apr 26 01:11:32 UTC 2007

IDJOB= 367625
IDBENCH= 20393
IDSOLVER= 174
FILE ID= node46/367625-1177549891

PBS_JOBID= 4696615

Free space on /tmp= 66084 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/fuhs/medium/AProVE07-21.cnf
COMMAND LINE= /tmp/evaluation/367625-1177549891/mxc /tmp/evaluation/367625-1177549891/instance-367625-1177549891.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node46/watcher-367625-1177549891 -o ROOT/results/node46/solver-367625-1177549891 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/367625-1177549891/mxc /tmp/evaluation/367625-1177549891/instance-367625-1177549891.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  627e3d704e5200c3037f9c9d83c939c1

RANDOM SEED= 331595664

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node46.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		: 3000.268
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	: 5931.00
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		: 3000.268
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:       1661080 kB
Buffers:         40368 kB
Cached:         273368 kB
SwapCached:       3348 kB
Active:         211388 kB
Inactive:       127652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1661080 kB
SwapTotal:     4192956 kB
SwapFree:      4159780 kB
Dirty:             764 kB
Writeback:           0 kB
Mapped:          32568 kB
Slab:            41212 kB
Committed_AS:  3486360 kB
PageTables:       1992 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= 66084 MiB

End job on node46 on Thu Apr 26 01:28:33 UTC 2007