Trace number 424381

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 2007-02-08SAT 2311.35 2312.01

General information on the benchmark

Namerandom/OnTreshold/5SAT/v90/
unif-k5-r21.3-v90-c1917-S1445529008-02.SAT.shuffled.cnf
MD5SUM998c448900ff5c6797d8922bbcd9515b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.010997
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 51917
Number of clauses of size over 50

Solver Data (download as text)

2311.35/2312.00	c MXC attempting /tmp/evaluation/424381-1177625594/instance-424381-1177625594.cnf
2311.35/2312.00	c 0 assignments made, starting to guess now
2311.35/2312.00	c ===================================[MXC]=====================================
2311.35/2312.00	c | Conflicts |     ORIGINAL     |             LEARNT              | Progress |
2311.35/2312.00	c |           | Clauses Literals |  Limit Clauses Literals  Lit/Cl |          |
2311.35/2312.00	c =============================================================================
2311.35/2312.00	c |         0 |    1917     9585 |    1000       0       0     nan |  0.000 % |
2311.35/2312.00	c |       100 |    1917     9585 |    1100     100    1938    19.4 |  0.000 % |
2311.35/2312.00	c |       250 |    1917     9585 |    1210     250    4994    20.0 |  0.000 % |
2311.35/2312.00	c |       478 |    1917     9585 |    1331     478    9911    20.7 |  0.000 % |
2311.35/2312.00	c |       815 |    1917     9585 |    1464     815   16668    20.5 |  0.000 % |
2311.35/2312.00	c |      1322 |    1917     9585 |    1610    1322   26409    20.0 |  0.000 % |
2311.35/2312.00	c |      2082 |    1917     9585 |    1771    1276   24540    19.2 |  0.000 % |
2311.35/2312.00	c |      3221 |    1917     9585 |    1948    1529   28789    18.8 |  0.000 % |
2311.35/2312.00	c |      4932 |    1917     9585 |    2143    1292   25809    20.0 |  0.000 % |
2311.35/2312.00	c |      7494 |    1917     9585 |    2357    1711   32823    19.2 |  0.000 % |
2311.35/2312.00	c |     11338 |    1917     9585 |    2593    2017   38658    19.2 |  0.000 % |
2311.35/2312.00	c |     17107 |    1917     9585 |    2853    2597   48696    18.8 |  0.000 % |
2311.35/2312.00	c |     25756 |    1917     9585 |    3138    2684   50700    18.9 |  0.000 % |
2311.35/2312.00	c |     38731 |    1917     9585 |    3452    3105   58090    18.7 |  0.000 % |
2311.35/2312.00	c |     58192 |    1917     9585 |    3797    1855   34821    18.8 |  0.000 % |
2311.35/2312.00	c |     87384 |    1917     9585 |    4177    2577   45580    17.7 |  0.000 % |
2311.35/2312.00	c |    131173 |    1917     9585 |    4594    2520   44250    17.6 |  0.000 % |
2311.35/2312.00	c |    196857 |    1917     9585 |    5054    3914   72358    18.5 |  0.000 % |
2311.35/2312.00	c |    295383 |    1917     9585 |    5559    3934   74712    19.0 |  0.000 % |
2311.35/2312.00	c |    443172 |    1917     9585 |    6115    4473   83224    18.6 |  0.000 % |
2311.35/2312.00	c |    664856 |    1917     9585 |    6727    3066   55639    18.1 |  0.000 % |
2311.35/2312.00	c |    997382 |    1917     9585 |    7400    6128  111115    18.1 |  0.000 % |
2311.35/2312.00	c |   1496170 |    1917     9585 |    8140    5689   99256    17.4 |  0.000 % |
2311.35/2312.00	c |   2244352 |    1917     9585 |    8954    5395  101018    18.7 |  0.000 % |
2311.35/2312.00	c |   3366626 |    1917     9585 |    9849    4531   82943    18.3 |  0.000 % |
2311.35/2312.00	c |   5050038 |    1917     9585 |   10834    9585  178704    18.6 |  0.000 % |
2311.35/2312.00	c |   7575154 |    1917     9585 |   11918    6299  103054    16.4 |  0.000 % |
2311.35/2312.00	c |  11362831 |    1917     9585 |   13109    6119  105883    17.3 |  0.000 % |
2311.35/2312.00	c |  17044343 |    1917     9585 |   14420    7705  131348    17.0 |  0.000 % |
2311.35/2312.00	c |  25566612 |    1917     9585 |   15863   11871  207415    17.5 |  0.000 % |
2311.35/2312.00	c -1983.267s elapsed
2311.35/2312.00	c restarts: 29
2311.35/2312.00	c decisions: 29357299
2311.35/2312.00	c propagations: 410081280
2311.35/2312.00	c conflicts: 26568075
2311.35/2312.00	s SATISFIABLE
2311.35/2312.00	v -21 -89 -71 -84 -58 42 31 4 51 -2 -12 -52 15 -43 77 8 -35 -69 -16 62 -86 65 -76 75 -46 20 -61 3 -74 64 81 34 -82 55 73 38 80 49 33 -27 -78 5 36 88 -13 -11 -37 -44 28 -17 -18 24 -70 85 68 59 -1 -32 79 57 83 -14 -53 -47 22 39 72 -26 -6 -45 -66 -23 48 -41 10 -19 40 -29 56 -90 30 -87 67 54 -63 9 50 60 7 -25 0

Verifier Data (download as text)

OK

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node70/watcher-424381-1177625594 -o ROOT/results/node70/solver-424381-1177625594 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424381-1177625594/mxc /tmp/evaluation/424381-1177625594/instance-424381-1177625594.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: 0.78 0.95 0.98 3/64 18856
/proc/meminfo: memFree=1606320/2055920 swapFree=4183812/4192956
[pid=18856] ppid=18854 vsize=1064 CPUtime=0
/proc/18856/stat : 18856 (mxc) R 18854 18856 18802 0 -1 4194304 117 0 0 0 0 0 0 0 18 0 1 0 202096758 1089536 102 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18856/statm: 266 102 57 122 0 140 0

[startup+0.00952809 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 18856
/proc/meminfo: memFree=1606320/2055920 swapFree=4183812/4192956
[pid=18856] ppid=18854 vsize=1064 CPUtime=0
/proc/18856/stat : 18856 (mxc) R 18854 18856 18802 0 -1 4194304 124 0 0 0 0 0 0 0 18 0 1 0 202096758 1089536 109 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519206 0 0 4096 0 0 0 0 17 1 0 0
/proc/18856/statm: 266 109 59 122 0 140 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1064

[startup+0.101536 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 18856
/proc/meminfo: memFree=1606320/2055920 swapFree=4183812/4192956
[pid=18856] ppid=18854 vsize=1204 CPUtime=0.1
/proc/18856/stat : 18856 (mxc) R 18854 18856 18802 0 -1 4194304 182 0 0 0 10 0 0 0 18 0 1 0 202096758 1232896 165 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519608 0 0 4096 0 0 0 0 17 1 0 0
/proc/18856/statm: 301 165 67 122 0 175 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1204

[startup+0.301556 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 18856
/proc/meminfo: memFree=1606320/2055920 swapFree=4183812/4192956
[pid=18856] ppid=18854 vsize=1336 CPUtime=0.3
/proc/18856/stat : 18856 (mxc) R 18854 18856 18802 0 -1 4194304 211 0 0 0 30 0 0 0 19 0 1 0 202096758 1368064 194 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/18856/statm: 334 194 67 122 0 208 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1336

[startup+0.701595 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 18856
/proc/meminfo: memFree=1606320/2055920 swapFree=4183812/4192956
[pid=18856] ppid=18854 vsize=1464 CPUtime=0.7
/proc/18856/stat : 18856 (mxc) R 18854 18856 18802 0 -1 4194304 242 0 0 0 70 0 0 0 22 0 1 0 202096758 1499136 225 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18856/statm: 366 225 67 122 0 240 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1464

[startup+1.50168 s]
/proc/loadavg: 0.78 0.95 0.98 2/65 18857
/proc/meminfo: memFree=1605544/2055920 swapFree=4183812/4192956
[pid=18856] ppid=18854 vsize=1584 CPUtime=1.5
/proc/18856/stat : 18856 (mxc) R 18854 18856 18802 0 -1 4194304 273 0 0 0 150 0 0 0 25 0 1 0 202096758 1622016 256 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/18856/statm: 396 256 67 122 0 270 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1584

[startup+3.10184 s]
/proc/loadavg: 0.78 0.95 0.98 2/65 18857
/proc/meminfo: memFree=1605352/2055920 swapFree=4183812/4192956
[pid=18856] ppid=18854 vsize=1700 CPUtime=3.09
/proc/18856/stat : 18856 (mxc) R 18854 18856 18802 0 -1 4194304 299 0 0 0 309 0 0 0 25 0 1 0 202096758 1740800 282 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519969 0 0 4096 0 0 0 0 17 1 0 0
/proc/18856/statm: 425 282 67 122 0 299 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1700

[startup+6.30116 s]
/proc/loadavg: 0.80 0.95 0.98 2/65 18857
/proc/meminfo: memFree=1605160/2055920 swapFree=4183812/4192956
[pid=18856] ppid=18854 vsize=1820 CPUtime=6.29
/proc/18856/stat : 18856 (mxc) R 18854 18856 18802 0 -1 4194304 346 0 0 0 629 0 0 0 25 0 1 0 202096758 1863680 329 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18856/statm: 455 329 67 122 0 329 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1820

[startup+12.7018 s]
/proc/loadavg: 0.81 0.95 0.98 2/65 18857
/proc/meminfo: memFree=1604792/2055920 swapFree=4183812/4192956
[pid=18856] ppid=18854 vsize=2044 CPUtime=12.69
/proc/18856/stat : 18856 (mxc) R 18854 18856 18802 0 -1 4194304 396 0 0 0 1269 0 0 0 25 0 1 0 202096758 2093056 379 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519314 0 0 4096 0 0 0 0 17 1 0 0
/proc/18856/statm: 511 379 67 122 0 385 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2044

[startup+25.5011 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 18857
/proc/meminfo: memFree=1604536/2055920 swapFree=4183812/4192956
[pid=18856] ppid=18854 vsize=2400 CPUtime=25.48
/proc/18856/stat : 18856 (mxc) R 18854 18856 18802 0 -1 4194304 469 0 0 0 2548 0 0 0 25 0 1 0 202096758 2457600 452 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/18856/statm: 600 452 67 122 0 474 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2400

[startup+51.1016 s]
/proc/loadavg: 0.95 0.97 0.99 2/65 18857
/proc/meminfo: memFree=1604280/2055920 swapFree=4183812/4192956
[pid=18856] ppid=18854 vsize=2536 CPUtime=51.07
/proc/18856/stat : 18856 (mxc) R 18854 18856 18802 0 -1 4194304 523 0 0 0 5107 0 0 0 25 0 1 0 202096758 2596864 506 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519291 0 0 4096 0 0 0 0 17 1 0 0
/proc/18856/statm: 634 506 67 122 0 508 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2536

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 18857
/proc/meminfo: memFree=1603960/2055920 swapFree=4183812/4192956
[pid=18856] ppid=18854 vsize=2908 CPUtime=102.26
/proc/18856/stat : 18856 (mxc) R 18854 18856 18802 0 -1 4194304 609 0 0 0 10226 0 0 0 25 0 1 0 202096758 2977792 592 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/18856/statm: 727 592 67 122 0 601 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 2908

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18857
/proc/meminfo: memFree=1603576/2055920 swapFree=4183812/4192956
[pid=18856] ppid=18854 vsize=3304 CPUtime=162.24
/proc/18856/stat : 18856 (mxc) R 18854 18856 18802 0 -1 4194304 695 0 0 0 16224 0 0 0 25 0 1 0 202096758 3383296 678 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/18856/statm: 826 678 67 122 0 700 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 3304

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18857
/proc/meminfo: memFree=1603320/2055920 swapFree=4183812/4192956
[pid=18856] ppid=18854 vsize=3500 CPUtime=222.23
/proc/18856/stat : 18856 (mxc) R 18854 18856 18802 0 -1 4194304 758 0 0 0 22222 1 0 0 25 0 1 0 202096758 3584000 741 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18856/statm: 875 741 67 122 0 749 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 3500

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18857
/proc/meminfo: memFree=1603128/2055920 swapFree=4183812/4192956
[pid=18856] ppid=18854 vsize=3692 CPUtime=282.22
/proc/18856/stat : 18856 (mxc) R 18854 18856 18802 0 -1 4194304 798 0 0 0 28221 1 0 0 25 0 1 0 202096758 3780608 781 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/18856/statm: 923 781 67 122 0 797 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 3692

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18857
/proc/meminfo: memFree=1603064/2055920 swapFree=4183812/4192956
[pid=18856] ppid=18854 vsize=3804 CPUtime=342.2
/proc/18856/stat : 18856 (mxc) R 18854 18856 18802 0 -1 4194304 820 0 0 0 34219 1 0 0 25 0 1 0 202096758 3895296 803 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/18856/statm: 951 803 67 122 0 825 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 3804

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18857
/proc/meminfo: memFree=1602936/2055920 swapFree=4183812/4192956
[pid=18856] ppid=18854 vsize=3928 CPUtime=402.18
/proc/18856/stat : 18856 (mxc) R 18854 18856 18802 0 -1 4194304 859 0 0 0 40217 1 0 0 25 0 1 0 202096758 4022272 842 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519590 0 0 4096 0 0 0 0 17 1 0 0
/proc/18856/statm: 982 842 67 122 0 856 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 3928

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18857
/proc/meminfo: memFree=1602808/2055920 swapFree=4183812/4192956
[pid=18856] ppid=18854 vsize=4024 CPUtime=462.16
/proc/18856/stat : 18856 (mxc) R 18854 18856 18802 0 -1 4194304 875 0 0 0 46215 1 0 0 25 0 1 0 202096758 4120576 858 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519287 0 0 4096 0 0 0 0 17 1 0 0
/proc/18856/statm: 1006 858 67 122 0 880 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 4024

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18857
/proc/meminfo: memFree=1602744/2055920 swapFree=4183812/4192956
[pid=18856] ppid=18854 vsize=4024 CPUtime=522.14
/proc/18856/stat : 18856 (mxc) R 18854 18856 18802 0 -1 4194304 890 0 0 0 52213 1 0 0 25 0 1 0 202096758 4120576 873 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/18856/statm: 1006 873 67 122 0 880 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 4024

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18857
/proc/meminfo: memFree=1602680/2055920 swapFree=4183812/4192956
[pid=18856] ppid=18854 vsize=4124 CPUtime=582.13
/proc/18856/stat : 18856 (mxc) R 18854 18856 18802 0 -1 4194304 910 0 0 0 58212 1 0 0 25 0 1 0 202096758 4222976 893 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534313 0 0 4096 0 0 0 0 17 1 0 0
/proc/18856/statm: 1031 893 67 122 0 905 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 4124

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18857
/proc/meminfo: memFree=1602616/2055920 swapFree=4183812/4192956
[pid=18856] ppid=18854 vsize=4236 CPUtime=642.11
/proc/18856/stat : 18856 (mxc) R 18854 18856 18802 0 -1 4194304 934 0 0 0 64210 1 0 0 25 0 1 0 202096758 4337664 917 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519314 0 0 4096 0 0 0 0 17 1 0 0
/proc/18856/statm: 1059 917 67 122 0 933 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 4236


################
# More data... #
################

/proc/meminfo: memFree=1601848/2055920 swapFree=4183812/4192956
[pid=18856] ppid=18854 vsize=4864 CPUtime=1721.81
/proc/18856/stat : 18856 (mxc) R 18854 18856 18802 0 -1 4194304 1100 0 0 0 172178 3 0 0 25 0 1 0 202096758 4980736 1074 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529837 0 0 4096 0 0 0 0 17 1 0 0
/proc/18856/statm: 1216 1074 67 122 0 1090 0
Current children cumulated CPU time (s) 1721.81
Current children cumulated vsize (KiB) 4864

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18857
/proc/meminfo: memFree=1601848/2055920 swapFree=4183812/4192956
[pid=18856] ppid=18854 vsize=4864 CPUtime=1781.8
/proc/18856/stat : 18856 (mxc) R 18854 18856 18802 0 -1 4194304 1108 0 0 0 178176 4 0 0 25 0 1 0 202096758 4980736 1082 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528498 0 0 4096 0 0 0 0 17 1 0 0
/proc/18856/statm: 1216 1082 67 122 0 1090 0
Current children cumulated CPU time (s) 1781.8
Current children cumulated vsize (KiB) 4864

[startup+1842.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18857
/proc/meminfo: memFree=1601720/2055920 swapFree=4183812/4192956
[pid=18856] ppid=18854 vsize=5056 CPUtime=1841.78
/proc/18856/stat : 18856 (mxc) R 18854 18856 18802 0 -1 4194304 1148 0 0 0 184174 4 0 0 25 0 1 0 202096758 5177344 1122 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/18856/statm: 1264 1122 67 122 0 1138 0
Current children cumulated CPU time (s) 1841.78
Current children cumulated vsize (KiB) 5056

[startup+1902.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18857
/proc/meminfo: memFree=1601720/2055920 swapFree=4183812/4192956
[pid=18856] ppid=18854 vsize=5056 CPUtime=1901.76
/proc/18856/stat : 18856 (mxc) R 18854 18856 18802 0 -1 4194304 1156 0 0 0 190172 4 0 0 25 0 1 0 202096758 5177344 1130 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519206 0 0 4096 0 0 0 0 17 1 0 0
/proc/18856/statm: 1264 1130 67 122 0 1138 0
Current children cumulated CPU time (s) 1901.76
Current children cumulated vsize (KiB) 5056

[startup+1962.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18857
/proc/meminfo: memFree=1601720/2055920 swapFree=4183812/4192956
[pid=18856] ppid=18854 vsize=5056 CPUtime=1961.75
/proc/18856/stat : 18856 (mxc) R 18854 18856 18802 0 -1 4194304 1156 0 0 0 196171 4 0 0 25 0 1 0 202096758 5177344 1130 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18856/statm: 1264 1130 67 122 0 1138 0
Current children cumulated CPU time (s) 1961.75
Current children cumulated vsize (KiB) 5056

[startup+2022.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18857
/proc/meminfo: memFree=1601656/2055920 swapFree=4183812/4192956
[pid=18856] ppid=18854 vsize=5056 CPUtime=2021.73
/proc/18856/stat : 18856 (mxc) R 18854 18856 18802 0 -1 4194304 1156 0 0 0 202169 4 0 0 25 0 1 0 202096758 5177344 1130 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/18856/statm: 1264 1130 67 122 0 1138 0
Current children cumulated CPU time (s) 2021.73
Current children cumulated vsize (KiB) 5056

[startup+2082.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18857
/proc/meminfo: memFree=1601592/2055920 swapFree=4183812/4192956
[pid=18856] ppid=18854 vsize=5056 CPUtime=2081.71
/proc/18856/stat : 18856 (mxc) R 18854 18856 18802 0 -1 4194304 1164 0 0 0 208167 4 0 0 25 0 1 0 202096758 5177344 1138 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/18856/statm: 1264 1138 67 122 0 1138 0
Current children cumulated CPU time (s) 2081.71
Current children cumulated vsize (KiB) 5056

[startup+2142.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18857
/proc/meminfo: memFree=1601656/2055920 swapFree=4183812/4192956
[pid=18856] ppid=18854 vsize=5056 CPUtime=2141.69
/proc/18856/stat : 18856 (mxc) R 18854 18856 18802 0 -1 4194304 1164 0 0 0 214165 4 0 0 25 0 1 0 202096758 5177344 1138 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18856/statm: 1264 1138 67 122 0 1138 0
Current children cumulated CPU time (s) 2141.69
Current children cumulated vsize (KiB) 5056

[startup+2202.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18857
/proc/meminfo: memFree=1601528/2055920 swapFree=4183812/4192956
[pid=18856] ppid=18854 vsize=5248 CPUtime=2201.67
/proc/18856/stat : 18856 (mxc) R 18854 18856 18802 0 -1 4194304 1196 0 0 0 220163 4 0 0 25 0 1 0 202096758 5373952 1170 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18856/statm: 1312 1170 67 122 0 1186 0
Current children cumulated CPU time (s) 2201.67
Current children cumulated vsize (KiB) 5248

[startup+2262.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18857
/proc/meminfo: memFree=1601336/2055920 swapFree=4183812/4192956
[pid=18856] ppid=18854 vsize=5348 CPUtime=2261.66
/proc/18856/stat : 18856 (mxc) R 18854 18856 18802 0 -1 4194304 1239 0 0 0 226161 5 0 0 25 0 1 0 202096758 5476352 1213 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530564 0 0 4096 0 0 0 0 17 1 0 0
/proc/18856/statm: 1337 1213 67 122 0 1211 0
Current children cumulated CPU time (s) 2261.66
Current children cumulated vsize (KiB) 5348

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

[startup+2278.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18857
/proc/meminfo: memFree=1601272/2055920 swapFree=4183812/4192956
[pid=18856] ppid=18854 vsize=5444 CPUtime=2277.66
/proc/18856/stat : 18856 (mxc) R 18854 18856 18802 0 -1 4194304 1247 0 0 0 227761 5 0 0 25 0 1 0 202096758 5574656 1221 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134547915 0 0 4096 0 0 0 0 17 1 0 0
/proc/18856/statm: 1361 1221 67 122 0 1235 0
Current children cumulated CPU time (s) 2277.66
Current children cumulated vsize (KiB) 5444

[startup+2291.1 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18857
/proc/meminfo: memFree=1601272/2055920 swapFree=4183812/4192956
[pid=18856] ppid=18854 vsize=5444 CPUtime=2290.45
/proc/18856/stat : 18856 (mxc) R 18854 18856 18802 0 -1 4194304 1247 0 0 0 229040 5 0 0 25 0 1 0 202096758 5574656 1221 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18856/statm: 1361 1221 67 122 0 1235 0
Current children cumulated CPU time (s) 2290.45
Current children cumulated vsize (KiB) 5444

[startup+2303.9 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18857
/proc/meminfo: memFree=1601272/2055920 swapFree=4183812/4192956
[pid=18856] ppid=18854 vsize=5444 CPUtime=2303.25
/proc/18856/stat : 18856 (mxc) R 18854 18856 18802 0 -1 4194304 1247 0 0 0 230320 5 0 0 25 0 1 0 202096758 5574656 1221 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/18856/statm: 1361 1221 67 122 0 1235 0
Current children cumulated CPU time (s) 2303.25
Current children cumulated vsize (KiB) 5444

[startup+2307.1 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18857
/proc/meminfo: memFree=1601208/2055920 swapFree=4183812/4192956
[pid=18856] ppid=18854 vsize=5444 CPUtime=2306.45
/proc/18856/stat : 18856 (mxc) R 18854 18856 18802 0 -1 4194304 1263 0 0 0 230640 5 0 0 25 0 1 0 202096758 5574656 1237 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/18856/statm: 1361 1237 67 122 0 1235 0
Current children cumulated CPU time (s) 2306.45
Current children cumulated vsize (KiB) 5444

[startup+2310.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18857
/proc/meminfo: memFree=1601144/2055920 swapFree=4183812/4192956
[pid=18856] ppid=18854 vsize=5540 CPUtime=2309.65
/proc/18856/stat : 18856 (mxc) R 18854 18856 18802 0 -1 4194304 1271 0 0 0 230960 5 0 0 25 0 1 0 202096758 5672960 1245 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519992 0 0 4096 0 0 0 0 17 1 0 0
/proc/18856/statm: 1385 1245 67 122 0 1259 0
Current children cumulated CPU time (s) 2309.65
Current children cumulated vsize (KiB) 5540

[startup+2311.1 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18857
/proc/meminfo: memFree=1601144/2055920 swapFree=4183812/4192956
[pid=18856] ppid=18854 vsize=5540 CPUtime=2310.45
/proc/18856/stat : 18856 (mxc) R 18854 18856 18802 0 -1 4194304 1279 0 0 0 231040 5 0 0 25 0 1 0 202096758 5672960 1253 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529835 0 0 4096 0 0 0 0 17 1 0 0
/proc/18856/statm: 1385 1253 67 122 0 1259 0
Current children cumulated CPU time (s) 2310.45
Current children cumulated vsize (KiB) 5540

[startup+2311.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18857
/proc/meminfo: memFree=1601144/2055920 swapFree=4183812/4192956
[pid=18856] ppid=18854 vsize=5540 CPUtime=2310.85
/proc/18856/stat : 18856 (mxc) R 18854 18856 18802 0 -1 4194304 1279 0 0 0 231080 5 0 0 25 0 1 0 202096758 5672960 1253 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/18856/statm: 1385 1253 67 122 0 1259 0
Current children cumulated CPU time (s) 2310.85
Current children cumulated vsize (KiB) 5540

[startup+2311.9 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18857
/proc/meminfo: memFree=1601144/2055920 swapFree=4183812/4192956
[pid=18856] ppid=18854 vsize=5540 CPUtime=2311.25
/proc/18856/stat : 18856 (mxc) R 18854 18856 18802 0 -1 4194304 1279 0 0 0 231120 5 0 0 25 0 1 0 202096758 5672960 1253 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/18856/statm: 1385 1253 67 122 0 1259 0
Current children cumulated CPU time (s) 2311.25
Current children cumulated vsize (KiB) 5540

[startup+2312 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18857
/proc/meminfo: memFree=1601144/2055920 swapFree=4183812/4192956
[pid=18856] ppid=18854 vsize=5540 CPUtime=2311.35
/proc/18856/stat : 18856 (mxc) S 18854 18856 18802 0 -1 4194304 1279 0 0 0 231130 5 0 0 25 0 1 0 202096758 5672960 1253 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134550682 0 0 4096 0 0 0 0 17 1 0 0
/proc/18856/statm: 1385 1253 67 122 0 1259 0
Current children cumulated CPU time (s) 2311.35
Current children cumulated vsize (KiB) 5540

Child status: 10
Real time (s): 2312.01
CPU time (s): 2311.35
CPU user time (s): 2311.3
CPU system time (s): 0.051992
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 5540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2311.3
system time used= 0.051992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1281
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= 4324

runsolver used 1.74373 second user time and 4.57031 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Thu Apr 26 22:13:14 UTC 2007

IDJOB= 424381
IDBENCH= 19844
IDSOLVER= 174
FILE ID= node70/424381-1177625594

PBS_JOBID= 4697250

Free space on /tmp= 66511 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v90/unif-k5-r21.3-v90-c1917-S1445529008-02.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424381-1177625594/mxc /tmp/evaluation/424381-1177625594/instance-424381-1177625594.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-424381-1177625594 -o ROOT/results/node70/solver-424381-1177625594 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424381-1177625594/mxc /tmp/evaluation/424381-1177625594/instance-424381-1177625594.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  998c448900ff5c6797d8922bbcd9515b

RANDOM SEED= 271721697

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.218
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		: 3000.218
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:       1606728 kB
Buffers:         34684 kB
Cached:         339668 kB
SwapCached:       3048 kB
Active:         253544 kB
Inactive:       130204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1606728 kB
SwapTotal:     4192956 kB
SwapFree:      4183812 kB
Dirty:             796 kB
Writeback:           0 kB
Mapped:          15500 kB
Slab:            51484 kB
Committed_AS:  3498560 kB
PageTables:       1396 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= 66511 MiB

End job on node70 on Thu Apr 26 22:51:46 UTC 2007