Trace number 370168

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 1201.77 1202.24

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7-dead-dnd001.sat05-3419.reshuffled-07.cnf
MD5SUM26eb408aec254c812108c852e426e72f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1201.77
Satisfiable
(Un)Satisfiability was proved
Number of variables1040
Number of clauses13020
Sum of the clauses size54606
Maximum clause length13
Minimum clause length1
Number of clauses of size 135
Number of clauses of size 21086
Number of clauses of size 38679
Number of clauses of size 4261
Number of clauses of size 5297
Number of clauses of size over 52662

Solver Data (download as text)

1201.74/1202.23	c MXC attempting /tmp/evaluation/370168-1177552181/instance-370168-1177552181.cnf
1201.74/1202.23	c 56 assignments made, starting to guess now
1201.74/1202.23	c ===================================[MXC]=====================================
1201.74/1202.23	c | Conflicts |     ORIGINAL     |             LEARNT              | Progress |
1201.74/1202.23	c |           | Clauses Literals |  Limit Clauses Literals  Lit/Cl |          |
1201.74/1202.23	c =============================================================================
1201.74/1202.23	c |         0 |    5554    33022 |    1851       0       0     nan |  5.385 % |
1201.74/1202.23	c |       100 |    5554    33022 |    2036     100    2108    21.1 |  5.385 % |
1201.74/1202.23	c |       252 |    5554    33022 |    2239     252    5662    22.5 |  5.385 % |
1201.74/1202.23	c |       478 |    5554    33022 |    2463     478   10880    22.8 |  5.385 % |
1201.74/1202.23	c |       816 |    5554    33022 |    2710     816   18180    22.3 |  5.385 % |
1201.74/1202.23	c |      1322 |    5554    33022 |    2981    1322   30867    23.3 |  5.385 % |
1201.74/1202.23	c |      2082 |    5554    33022 |    3279    2082   49686    23.9 |  5.385 % |
1201.74/1202.23	c |      3221 |    5554    33022 |    3607    3221   79088    24.6 |  5.385 % |
1201.74/1202.23	c |      4929 |    5554    33022 |    3967    3126   70974    22.7 |  5.385 % |
1201.74/1202.23	c |      7492 |    5554    33022 |    4364    3704   95460    25.8 |  5.385 % |
1201.74/1202.23	c |     11336 |    5554    33022 |    4801    3185   81122    25.5 |  5.385 % |
1201.74/1202.23	c |     17103 |    5554    33022 |    5281    4148  105431    25.4 |  5.385 % |
1201.74/1202.23	c |     25753 |    5554    33022 |    5809    4879  156217    32.0 |  5.385 % |
1201.74/1202.23	c |     38727 |    5554    33022 |    6390    3334  117980    35.4 |  5.385 % |
1201.74/1202.23	c |     58189 |    5554    33022 |    7029    3644   83034    22.8 |  5.385 % |
1201.74/1202.23	c |     87381 |    5554    33022 |    7732    4742  128150    27.0 |  5.385 % |
1201.74/1202.23	c |    131170 |    5554    33022 |    8505    6025  154934    25.7 |  5.385 % |
1201.74/1202.23	c |    196855 |    5554    33022 |    9355    7958  222107    27.9 |  5.385 % |
1201.74/1202.23	c |    295381 |    5554    33022 |   10291    8337  261838    31.4 |  5.385 % |
1201.74/1202.23	c |    443171 |    5554    33022 |   11320    7036  174972    24.9 |  5.385 % |
1201.74/1202.23	c |    664854 |    5554    33022 |   12452    8146  159406    19.6 |  5.385 % |
1201.74/1202.23	c |    997379 |    5554    33022 |   13697   10894  265726    24.4 |  5.385 % |
1201.74/1202.23	c |   1496167 |    5554    33022 |   15067   10110  228559    22.6 |  5.385 % |
1201.74/1202.23	c |   2244349 |    5554    33022 |   16574   13000  376659    29.0 |  5.385 % |
1201.74/1202.23	c |   3366623 |    5554    33022 |   18231    8945  210511    23.5 |  5.385 % |
1201.74/1202.23	c |   5050036 |    5498    32772 |   20055   15703  371918    23.7 |  5.577 % |
1201.74/1202.23	c 1201.940s elapsed
1201.74/1202.23	c restarts: 25
1201.74/1202.23	c decisions: 6890897
1201.74/1202.23	c propagations: 437676358
1201.74/1202.23	c conflicts: 6141865
1201.74/1202.23	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/node12/watcher-370168-1177552181 -o ROOT/results/node12/solver-370168-1177552181 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/370168-1177552181/mxc /tmp/evaluation/370168-1177552181/instance-370168-1177552181.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: 0.97 1.00 0.98 3/77 30512
/proc/meminfo: memFree=1644928/2055920 swapFree=4160056/4192956
[pid=30512] ppid=30510 vsize=1460 CPUtime=0
/proc/30512/stat : 30512 (mxc) R 30510 30512 29268 0 -1 4194304 224 0 0 0 0 0 0 0 18 0 1 0 231255541 1495040 209 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/30512/statm: 365 210 46 122 0 239 0

[startup+0.0726231 s]
/proc/loadavg: 0.97 1.00 0.98 3/77 30512
/proc/meminfo: memFree=1644928/2055920 swapFree=4160056/4192956
[pid=30512] ppid=30510 vsize=1624 CPUtime=0.07
/proc/30512/stat : 30512 (mxc) R 30510 30512 29268 0 -1 4194304 347 0 0 0 7 0 0 0 18 0 1 0 231255541 1662976 266 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530213 0 0 4096 0 0 0 0 17 1 0 0
/proc/30512/statm: 406 266 59 122 0 280 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1624

[startup+0.101627 s]
/proc/loadavg: 0.97 1.00 0.98 3/77 30512
/proc/meminfo: memFree=1644928/2055920 swapFree=4160056/4192956
[pid=30512] ppid=30510 vsize=1756 CPUtime=0.09
/proc/30512/stat : 30512 (mxc) R 30510 30512 29268 0 -1 4194304 360 0 0 0 9 0 0 0 18 0 1 0 231255541 1798144 279 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519805 0 0 4096 0 0 0 0 17 1 0 0
/proc/30512/statm: 439 279 59 122 0 313 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1756

[startup+0.301646 s]
/proc/loadavg: 0.97 1.00 0.98 3/77 30512
/proc/meminfo: memFree=1644928/2055920 swapFree=4160056/4192956
[pid=30512] ppid=30510 vsize=2028 CPUtime=0.29
/proc/30512/stat : 30512 (mxc) R 30510 30512 29268 0 -1 4194304 442 0 0 0 29 0 0 0 19 0 1 0 231255541 2076672 359 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/30512/statm: 507 359 67 122 0 381 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2028

[startup+0.701687 s]
/proc/loadavg: 0.97 1.00 0.98 3/77 30512
/proc/meminfo: memFree=1644928/2055920 swapFree=4160056/4192956
[pid=30512] ppid=30510 vsize=2160 CPUtime=0.69
/proc/30512/stat : 30512 (mxc) R 30510 30512 29268 0 -1 4194304 487 0 0 0 69 0 0 0 23 0 1 0 231255541 2211840 404 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/30512/statm: 540 404 67 122 0 414 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2160

[startup+1.50177 s]
/proc/loadavg: 0.97 1.00 0.98 2/78 30513
/proc/meminfo: memFree=1643512/2055920 swapFree=4160056/4192956
[pid=30512] ppid=30510 vsize=2412 CPUtime=1.49
/proc/30512/stat : 30512 (mxc) R 30510 30512 29268 0 -1 4194304 544 0 0 0 149 0 0 0 25 0 1 0 231255541 2469888 461 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134617069 0 0 4096 0 0 0 0 17 1 0 0
/proc/30512/statm: 603 461 67 122 0 477 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2412

[startup+3.10193 s]
/proc/loadavg: 0.97 1.00 0.98 2/78 30513
/proc/meminfo: memFree=1643000/2055920 swapFree=4160056/4192956
[pid=30512] ppid=30510 vsize=3072 CPUtime=3.09
/proc/30512/stat : 30512 (mxc) R 30510 30512 29268 0 -1 4194304 699 0 0 0 309 0 0 0 25 0 1 0 231255541 3145728 616 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530045 0 0 4096 0 0 0 0 17 1 0 0
/proc/30512/statm: 768 616 67 122 0 642 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3072

[startup+6.30125 s]
/proc/loadavg: 0.97 1.00 0.98 2/78 30513
/proc/meminfo: memFree=1642488/2055920 swapFree=4160056/4192956
[pid=30512] ppid=30510 vsize=3072 CPUtime=6.29
/proc/30512/stat : 30512 (mxc) R 30510 30512 29268 0 -1 4194304 720 0 0 0 629 0 0 0 25 0 1 0 231255541 3145728 637 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/30512/statm: 768 637 67 122 0 642 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3072

[startup+12.7019 s]
/proc/loadavg: 0.98 1.00 0.98 2/78 30513
/proc/meminfo: memFree=1642168/2055920 swapFree=4160056/4192956
[pid=30512] ppid=30510 vsize=3336 CPUtime=12.69
/proc/30512/stat : 30512 (mxc) R 30510 30512 29268 0 -1 4194304 786 0 0 0 1269 0 0 0 25 0 1 0 231255541 3416064 703 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531283 0 0 4096 0 0 0 0 17 1 0 0
/proc/30512/statm: 834 703 67 122 0 708 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3336

[startup+25.5012 s]
/proc/loadavg: 0.98 1.00 0.98 2/78 30513
/proc/meminfo: memFree=1641656/2055920 swapFree=4160056/4192956
[pid=30512] ppid=30510 vsize=3860 CPUtime=25.48
/proc/30512/stat : 30512 (mxc) R 30510 30512 29268 0 -1 4194304 913 0 0 0 2548 0 0 0 25 0 1 0 231255541 3952640 830 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528115 0 0 4096 0 0 0 0 17 1 0 0
/proc/30512/statm: 965 830 67 122 0 839 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3860

[startup+51.1017 s]
/proc/loadavg: 0.99 1.00 0.98 2/78 30513
/proc/meminfo: memFree=1641272/2055920 swapFree=4160056/4192956
[pid=30512] ppid=30510 vsize=4220 CPUtime=51.08
/proc/30512/stat : 30512 (mxc) R 30510 30512 29268 0 -1 4194304 999 0 0 0 5108 0 0 0 25 0 1 0 231255541 4321280 916 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30512/statm: 1055 916 67 122 0 929 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4220

[startup+102.305 s]
/proc/loadavg: 0.99 1.00 0.98 2/78 30513
/proc/meminfo: memFree=1640248/2055920 swapFree=4160056/4192956
[pid=30512] ppid=30510 vsize=5292 CPUtime=102.27
/proc/30512/stat : 30512 (mxc) R 30510 30512 29268 0 -1 4194304 1259 0 0 0 10226 1 0 0 25 0 1 0 231255541 5419008 1176 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30512/statm: 1323 1176 67 122 0 1197 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5292

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 0.98 2/78 30513
/proc/meminfo: memFree=1639992/2055920 swapFree=4160056/4192956
[pid=30512] ppid=30510 vsize=5460 CPUtime=162.25
/proc/30512/stat : 30512 (mxc) R 30510 30512 29268 0 -1 4194304 1310 0 0 0 16224 1 0 0 25 0 1 0 231255541 5591040 1227 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519992 0 0 4096 0 0 0 0 17 1 0 0
/proc/30512/statm: 1365 1227 67 122 0 1239 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 5460

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 0.98 2/78 30513
/proc/meminfo: memFree=1639544/2055920 swapFree=4160056/4192956
[pid=30512] ppid=30510 vsize=5912 CPUtime=222.24
/proc/30512/stat : 30512 (mxc) R 30510 30512 29268 0 -1 4194304 1423 0 0 0 22222 2 0 0 25 0 1 0 231255541 6053888 1340 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519252 0 0 4096 0 0 0 0 17 1 0 0
/proc/30512/statm: 1478 1340 67 122 0 1352 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 5912

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.98 2/78 30513
/proc/meminfo: memFree=1639224/2055920 swapFree=4160056/4192956
[pid=30512] ppid=30510 vsize=6416 CPUtime=282.22
/proc/30512/stat : 30512 (mxc) R 30510 30512 29268 0 -1 4194304 1543 0 0 0 28220 2 0 0 25 0 1 0 231255541 6569984 1460 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/30512/statm: 1604 1460 67 122 0 1478 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 6416

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.98 2/78 30513
/proc/meminfo: memFree=1638968/2055920 swapFree=4160056/4192956
[pid=30512] ppid=30510 vsize=6388 CPUtime=342.2
/proc/30512/stat : 30512 (mxc) R 30510 30512 29268 0 -1 4194304 1544 0 0 0 34218 2 0 0 25 0 1 0 231255541 6541312 1461 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30512/statm: 1597 1461 67 122 0 1471 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 6388

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 0.98 2/78 30513
/proc/meminfo: memFree=1638456/2055920 swapFree=4160056/4192956
[pid=30512] ppid=30510 vsize=6928 CPUtime=402.19
/proc/30512/stat : 30512 (mxc) R 30510 30512 29268 0 -1 4194304 1665 0 0 0 40216 3 0 0 25 0 1 0 231255541 7094272 1582 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535279 0 0 4096 0 0 0 0 17 1 0 0
/proc/30512/statm: 1732 1582 67 122 0 1606 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 6928

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 0.98 2/78 30513
/proc/meminfo: memFree=1638200/2055920 swapFree=4160056/4192956
[pid=30512] ppid=30510 vsize=7264 CPUtime=462.18
/proc/30512/stat : 30512 (mxc) R 30510 30512 29268 0 -1 4194304 1742 0 0 0 46214 4 0 0 25 0 1 0 231255541 7438336 1659 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134517397 0 0 4096 0 0 0 0 17 1 0 0
/proc/30512/statm: 1816 1659 67 122 0 1690 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 7264

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 0.98 2/78 30513
/proc/meminfo: memFree=1637752/2055920 swapFree=4160056/4192956
[pid=30512] ppid=30510 vsize=7660 CPUtime=522.16
/proc/30512/stat : 30512 (mxc) R 30510 30512 29268 0 -1 4194304 1853 0 0 0 52212 4 0 0 25 0 1 0 231255541 7843840 1770 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30512/statm: 1915 1770 67 122 0 1789 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 7660

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 0.98 2/78 30513
/proc/meminfo: memFree=1637752/2055920 swapFree=4160056/4192956
[pid=30512] ppid=30510 vsize=7648 CPUtime=582.14
/proc/30512/stat : 30512 (mxc) R 30510 30512 29268 0 -1 4194304 1853 0 0 0 58210 4 0 0 25 0 1 0 231255541 7831552 1770 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30512/statm: 1912 1770 67 122 0 1786 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 7648

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 0.98 2/78 30513
/proc/meminfo: memFree=1637304/2055920 swapFree=4160056/4192956
[pid=30512] ppid=30510 vsize=8160 CPUtime=642.13
/proc/30512/stat : 30512 (mxc) R 30510 30512 29268 0 -1 4194304 1968 0 0 0 64208 5 0 0 25 0 1 0 231255541 8355840 1885 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30512/statm: 2040 1885 67 122 0 1914 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 8160

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 0.98 2/84 30635
/proc/meminfo: memFree=1635640/2055920 swapFree=4160056/4192956
[pid=30512] ppid=30510 vsize=8356 CPUtime=702.06
/proc/30512/stat : 30512 (mxc) R 30510 30512 29268 0 -1 4194304 2025 0 0 0 70200 6 0 0 25 0 1 0 231255541 8556544 1942 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30512/statm: 2089 1942 67 122 0 1963 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 8356

[startup+762.306 s]
/proc/loadavg: 1.06 1.02 0.99 2/78 31187
/proc/meminfo: memFree=1614192/2055920 swapFree=4160056/4192956
[pid=30512] ppid=30510 vsize=8356 CPUtime=761.95
/proc/30512/stat : 30512 (mxc) R 30510 30512 29268 0 -1 4194304 2025 0 0 0 76186 9 0 0 25 0 1 0 231255541 8556544 1942 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30512/statm: 2089 1942 67 122 0 1963 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 8356

[startup+822.302 s]
/proc/loadavg: 1.02 1.01 0.99 2/78 31187
/proc/meminfo: memFree=1614448/2055920 swapFree=4160056/4192956
[pid=30512] ppid=30510 vsize=8356 CPUtime=821.93
/proc/30512/stat : 30512 (mxc) R 30510 30512 29268 0 -1 4194304 2025 0 0 0 82183 10 0 0 25 0 1 0 231255541 8556544 1942 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/30512/statm: 2089 1942 67 122 0 1963 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 8356

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.99 3/78 31187
/proc/meminfo: memFree=1614448/2055920 swapFree=4160056/4192956
[pid=30512] ppid=30510 vsize=8628 CPUtime=881.91
/proc/30512/stat : 30512 (mxc) R 30510 30512 29268 0 -1 4194304 2089 0 0 0 88181 10 0 0 25 0 1 0 231255541 8835072 2006 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30512/statm: 2157 2006 67 122 0 2031 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 8628

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 31187
/proc/meminfo: memFree=1614320/2055920 swapFree=4160056/4192956
[pid=30512] ppid=30510 vsize=8740 CPUtime=941.9
/proc/30512/stat : 30512 (mxc) R 30510 30512 29268 0 -1 4194304 2122 0 0 0 94179 11 0 0 25 0 1 0 231255541 8949760 2039 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519218 0 0 4096 0 0 0 0 17 1 0 0
/proc/30512/statm: 2185 2039 67 122 0 2059 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 8740

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 31187
/proc/meminfo: memFree=1614000/2055920 swapFree=4160056/4192956
[pid=30512] ppid=30510 vsize=9036 CPUtime=1001.89
/proc/30512/stat : 30512 (mxc) R 30510 30512 29268 0 -1 4194304 2195 0 0 0 100177 12 0 0 25 0 1 0 231255541 9252864 2109 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30512/statm: 2259 2109 67 122 0 2133 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 9036

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 31187
/proc/meminfo: memFree=1614008/2055920 swapFree=4160056/4192956
[pid=30512] ppid=30510 vsize=9032 CPUtime=1061.87
/proc/30512/stat : 30512 (mxc) R 30510 30512 29268 0 -1 4194304 2201 0 0 0 106175 12 0 0 25 0 1 0 231255541 9248768 2115 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30512/statm: 2258 2115 67 122 0 2132 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 9032

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 31187
/proc/meminfo: memFree=1613752/2055920 swapFree=4160056/4192956
[pid=30512] ppid=30510 vsize=9328 CPUtime=1121.86
/proc/30512/stat : 30512 (mxc) R 30510 30512 29268 0 -1 4194304 2266 0 0 0 112173 13 0 0 25 0 1 0 231255541 9551872 2180 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30512/statm: 2332 2180 67 122 0 2206 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 9328

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 31187
/proc/meminfo: memFree=1613496/2055920 swapFree=4160056/4192956
[pid=30512] ppid=30510 vsize=9536 CPUtime=1181.84
/proc/30512/stat : 30512 (mxc) R 30510 30512 29268 0 -1 4194304 2318 0 0 0 118170 14 0 0 25 0 1 0 231255541 9764864 2232 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30512/statm: 2384 2232 67 122 0 2258 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 9536

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

[startup+1190.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 31187
/proc/meminfo: memFree=1613496/2055920 swapFree=4160056/4192956
[pid=30512] ppid=30510 vsize=9536 CPUtime=1189.84
/proc/30512/stat : 30512 (mxc) R 30510 30512 29268 0 -1 4194304 2318 0 0 0 118970 14 0 0 25 0 1 0 231255541 9764864 2232 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519251 0 0 4096 0 0 0 0 17 1 0 0
/proc/30512/statm: 2384 2232 67 122 0 2258 0
Current children cumulated CPU time (s) 1189.84
Current children cumulated vsize (KiB) 9536

[startup+1196.7 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 31187
/proc/meminfo: memFree=1613496/2055920 swapFree=4160056/4192956
[pid=30512] ppid=30510 vsize=9536 CPUtime=1196.24
/proc/30512/stat : 30512 (mxc) R 30510 30512 29268 0 -1 4194304 2318 0 0 0 119610 14 0 0 25 0 1 0 231255541 9764864 2232 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30512/statm: 2384 2232 67 122 0 2258 0
Current children cumulated CPU time (s) 1196.24
Current children cumulated vsize (KiB) 9536

[startup+1199.9 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 31187
/proc/meminfo: memFree=1613496/2055920 swapFree=4160056/4192956
[pid=30512] ppid=30510 vsize=9536 CPUtime=1199.44
/proc/30512/stat : 30512 (mxc) R 30510 30512 29268 0 -1 4194304 2318 0 0 0 119930 14 0 0 25 0 1 0 231255541 9764864 2232 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/30512/statm: 2384 2232 67 122 0 2258 0
Current children cumulated CPU time (s) 1199.44
Current children cumulated vsize (KiB) 9536

[startup+1201.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 31187
/proc/meminfo: memFree=1613496/2055920 swapFree=4160056/4192956
[pid=30512] ppid=30510 vsize=9536 CPUtime=1201.03
/proc/30512/stat : 30512 (mxc) R 30510 30512 29268 0 -1 4194304 2322 0 0 0 120089 14 0 0 25 0 1 0 231255541 9764864 2236 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30512/statm: 2384 2236 67 122 0 2258 0
Current children cumulated CPU time (s) 1201.03
Current children cumulated vsize (KiB) 9536

[startup+1201.9 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 31187
/proc/meminfo: memFree=1613496/2055920 swapFree=4160056/4192956
[pid=30512] ppid=30510 vsize=9536 CPUtime=1201.43
/proc/30512/stat : 30512 (mxc) R 30510 30512 29268 0 -1 4194304 2322 0 0 0 120129 14 0 0 25 0 1 0 231255541 9764864 2236 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/30512/statm: 2384 2236 67 122 0 2258 0
Current children cumulated CPU time (s) 1201.43
Current children cumulated vsize (KiB) 9536

[startup+1202.1 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 31187
/proc/meminfo: memFree=1613496/2055920 swapFree=4160056/4192956
[pid=30512] ppid=30510 vsize=9536 CPUtime=1201.63
/proc/30512/stat : 30512 (mxc) R 30510 30512 29268 0 -1 4194304 2322 0 0 0 120149 14 0 0 25 0 1 0 231255541 9764864 2236 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519596 0 0 4096 0 0 0 0 17 1 0 0
/proc/30512/statm: 2384 2236 67 122 0 2258 0
Current children cumulated CPU time (s) 1201.63
Current children cumulated vsize (KiB) 9536

[startup+1202.2 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 31187
/proc/meminfo: memFree=1613496/2055920 swapFree=4160056/4192956
[pid=30512] ppid=30510 vsize=9536 CPUtime=1201.74
/proc/30512/stat : 30512 (mxc) R 30510 30512 29268 0 -1 4194304 2322 0 0 0 120160 14 0 0 25 0 1 0 231255541 9764864 2236 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30512/statm: 2384 2236 67 122 0 2258 0
Current children cumulated CPU time (s) 1201.74
Current children cumulated vsize (KiB) 9536

Child status: 20
Real time (s): 1202.24
CPU time (s): 1201.77
CPU user time (s): 1201.62
CPU system time (s): 0.149977
CPU usage (%): 99.9611
Max. virtual memory (cumulated for all children) (KiB): 9536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1201.62
system time used= 0.149977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2323
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= 9
involuntary context switches= 1849

runsolver used 0.900863 second user time and 2.6086 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Thu Apr 26 01:49:42 UTC 2007

IDJOB= 370168
IDBENCH= 24651
IDSOLVER= 181
FILE ID= node12/370168-1177552181

PBS_JOBID= 4696157

Free space on /tmp= 66404 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/QG/QG7-dead-dnd001.sat05-3419.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/370168-1177552181/mxc /tmp/evaluation/370168-1177552181/instance-370168-1177552181.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-370168-1177552181 -o ROOT/results/node12/solver-370168-1177552181 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/370168-1177552181/mxc /tmp/evaluation/370168-1177552181/instance-370168-1177552181.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  26eb408aec254c812108c852e426e72f

RANDOM SEED= 943742584

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.239
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		: 3000.239
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:       1645464 kB
Buffers:         37696 kB
Cached:         243812 kB
SwapCached:      11504 kB
Active:         212076 kB
Inactive:       130148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1645464 kB
SwapTotal:     4192956 kB
SwapFree:      4160056 kB
Dirty:             868 kB
Writeback:           0 kB
Mapped:          67876 kB
Slab:            53696 kB
Committed_AS:  6186368 kB
PageTables:       1912 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= 66480 MiB

End job on node12 on Thu Apr 26 02:09:44 UTC 2007