Trace number 298523

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 1133.79 1134.34

General information on the benchmark

Namerandom/OnTreshold/3SAT/v360/
unif-k3-r4.26-v360-c1533-S1459708824-17.UNSAT.shuffled.cnf
MD5SUM975946115a74669405c34f3732da3d4a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark35.1906
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1533
Sum of the clauses size4599
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31533
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

1133.73/1134.33	c MXC attempting /tmp/evaluation/298523-1171857411/instance-298523-1171857411.cnf
1133.73/1134.33	c 0 assignments made, starting to guess now
1133.73/1134.33	c ===================================[MXC]=====================================
1133.73/1134.33	c | Conflicts |     ORIGINAL     |             LEARNT              | Progress |
1133.73/1134.33	c |           | Clauses Literals |  Limit Clauses Literals  Lit/Cl |          |
1133.73/1134.33	c =============================================================================
1133.73/1134.33	c |         0 |    1533     4599 |    1000       0       0     nan |  0.000 % |
1133.73/1134.33	c |       100 |    1533     4599 |    1100     100    2347    23.5 |  0.000 % |
1133.73/1134.33	c |       252 |    1533     4599 |    1210     252    5191    20.6 |  0.000 % |
1133.73/1134.33	c |       478 |    1533     4599 |    1331     478    8792    18.4 |  0.000 % |
1133.73/1134.33	c |       815 |    1533     4599 |    1464     815   14489    17.8 |  0.000 % |
1133.73/1134.33	c |      1321 |    1533     4599 |    1610    1321   22848    17.3 |  0.000 % |
1133.73/1134.33	c |      2080 |    1533     4599 |    1771    1274   21071    16.5 |  0.000 % |
1133.73/1134.33	c |      3220 |    1533     4599 |    1948    1528   28315    18.5 |  0.000 % |
1133.73/1134.33	c |      4929 |    1533     4599 |    2143    1288   22134    17.2 |  0.000 % |
1133.73/1134.33	c |      7491 |    1533     4599 |    2357    1706   29838    17.5 |  0.000 % |
1133.73/1134.33	c |     11335 |    1533     4599 |    2593    2014   34728    17.2 |  0.000 % |
1133.73/1134.33	c |     17101 |    1533     4599 |    2853    1300   20961    16.1 |  0.000 % |
1133.73/1134.33	c |     25750 |    1533     4599 |    3138    2817   52149    18.5 |  0.000 % |
1133.73/1134.33	c |     38724 |    1533     4599 |    3452    1680   29101    17.3 |  0.000 % |
1133.73/1134.33	c |     58186 |    1533     4599 |    3797    2168   35406    16.3 |  0.000 % |
1133.73/1134.33	c |     87378 |    1533     4599 |    4177    2895   44468    15.4 |  0.000 % |
1133.73/1134.33	c |    131167 |    1533     4599 |    4594    2837   47204    16.6 |  0.000 % |
1133.73/1134.33	c |    196851 |    1533     4599 |    5054    4229   75355    17.8 |  0.000 % |
1133.73/1134.33	c |    295380 |    1533     4599 |    5559    4256   64489    15.2 |  0.000 % |
1133.73/1134.33	c |    443171 |    1533     4599 |    6115    4828   80381    16.6 |  0.000 % |
1133.73/1134.33	c |    664854 |    1533     4599 |    6727    3474   56613    16.3 |  0.000 % |
1133.73/1134.33	c |    997379 |    1533     4599 |    7400    6563  128221    19.5 |  0.000 % |
1133.73/1134.33	c |   1496167 |    1533     4599 |    8140    6123  110089    18.0 |  0.000 % |
1133.73/1134.33	c |   2244349 |    1533     4599 |    8954    5895   99984    17.0 |  0.000 % |
1133.73/1134.33	c |   3366623 |    1533     4599 |    9849    5255   94108    17.9 |  0.000 % |
1133.73/1134.33	c |   5050035 |    1533     4599 |   10834    5663   83602    14.8 |  0.000 % |
1133.73/1134.33	c |   7575151 |    1516     4548 |   11918    7600  130137    17.1 |  0.278 % |
1133.73/1134.33	c |  11362826 |    1487     4461 |   13109    6883  105660    15.4 |  0.833 % |
1133.73/1134.33	c 1133.950s elapsed
1133.73/1134.33	c restarts: 27
1133.73/1134.33	c decisions: 14668986
1133.73/1134.33	c propagations: 715393101
1133.73/1134.33	c conflicts: 12546378
1133.73/1134.33	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node71/watcher-298523-1171857411 -o ROOT/results/node71/solver-298523-1171857411 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/298523-1171857411/mxc /tmp/evaluation/298523-1171857411/instance-298523-1171857411.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 1.08 1.99 2/64 27721
/proc/meminfo: memFree=948048/2055920 swapFree=4174780/4192956
[pid=27721] ppid=27719 vsize=932 CPUtime=0
/proc/27721/stat : 27721 (mxc) R 27719 27721 26854 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 205698966 954368 100 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531137 0 0 4096 0 0 0 0 17 1 0 0
/proc/27721/statm: 233 100 57 122 0 107 0

[startup+0.107063 s]
/proc/loadavg: 0.92 1.08 1.99 2/64 27721
/proc/meminfo: memFree=948048/2055920 swapFree=4174780/4192956
[pid=27721] ppid=27719 vsize=1204 CPUtime=0.1
/proc/27721/stat : 27721 (mxc) R 27719 27721 26854 0 -1 4194304 182 0 0 0 10 0 0 0 18 0 1 0 205698966 1232896 164 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/27721/statm: 301 164 67 122 0 175 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1204

[startup+0.51515 s]
/proc/loadavg: 0.92 1.08 1.99 2/64 27721
/proc/meminfo: memFree=948048/2055920 swapFree=4174780/4192956
[pid=27721] ppid=27719 vsize=1344 CPUtime=0.51
/proc/27721/stat : 27721 (mxc) R 27719 27721 26854 0 -1 4194304 223 0 0 0 51 0 0 0 21 0 1 0 205698966 1376256 205 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/27721/statm: 336 205 67 122 0 210 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1344

[startup+1.33533 s]
/proc/loadavg: 0.92 1.08 1.99 2/65 27722
/proc/meminfo: memFree=947400/2055920 swapFree=4174780/4192956
[pid=27721] ppid=27719 vsize=1476 CPUtime=1.33
/proc/27721/stat : 27721 (mxc) R 27719 27721 26854 0 -1 4194304 257 0 0 0 133 0 0 0 25 0 1 0 205698966 1511424 239 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27721/statm: 369 239 67 122 0 243 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1476

[startup+2.97168 s]
/proc/loadavg: 0.92 1.08 1.99 2/65 27722
/proc/meminfo: memFree=947208/2055920 swapFree=4174780/4192956
[pid=27721] ppid=27719 vsize=1604 CPUtime=2.96
/proc/27721/stat : 27721 (mxc) R 27719 27721 26854 0 -1 4194304 291 0 0 0 296 0 0 0 25 0 1 0 205698966 1642496 273 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519951 0 0 4096 0 0 0 0 17 1 0 0
/proc/27721/statm: 401 273 67 122 0 275 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1604

[startup+6.25139 s]
/proc/loadavg: 0.93 1.08 1.99 2/65 27722
/proc/meminfo: memFree=946896/2055920 swapFree=4174780/4192956
[pid=27721] ppid=27719 vsize=1836 CPUtime=6.24
/proc/27721/stat : 27721 (mxc) R 27719 27721 26854 0 -1 4194304 335 0 0 0 624 0 0 0 25 0 1 0 205698966 1880064 317 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/27721/statm: 459 317 67 122 0 333 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1836

[startup+12.7038 s]
/proc/loadavg: 0.93 1.08 1.98 2/65 27722
/proc/meminfo: memFree=946584/2055920 swapFree=4174780/4192956
[pid=27721] ppid=27719 vsize=2068 CPUtime=12.69
/proc/27721/stat : 27721 (mxc) R 27719 27721 26854 0 -1 4194304 403 0 0 0 1269 0 0 0 25 0 1 0 205698966 2117632 385 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535350 0 0 4096 0 0 0 0 17 1 0 0
/proc/27721/statm: 517 385 67 122 0 391 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2068

[startup+25.5086 s]
/proc/loadavg: 0.95 1.07 1.96 2/65 27722
/proc/meminfo: memFree=946328/2055920 swapFree=4174780/4192956
[pid=27721] ppid=27719 vsize=2296 CPUtime=25.48
/proc/27721/stat : 27721 (mxc) R 27719 27721 26854 0 -1 4194304 465 0 0 0 2548 0 0 0 25 0 1 0 205698966 2351104 447 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519619 0 0 4096 0 0 0 0 17 1 0 0
/proc/27721/statm: 574 447 67 122 0 448 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2296

[startup+51.1171 s]
/proc/loadavg: 0.96 1.06 1.94 2/65 27722
/proc/meminfo: memFree=945944/2055920 swapFree=4174780/4192956
[pid=27721] ppid=27719 vsize=2784 CPUtime=51.09
/proc/27721/stat : 27721 (mxc) R 27719 27721 26854 0 -1 4194304 565 0 0 0 5108 1 0 0 25 0 1 0 205698966 2850816 547 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/27721/statm: 696 547 67 122 0 570 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 2784

[startup+102.328 s]
/proc/loadavg: 0.98 1.05 1.89 2/65 27722
/proc/meminfo: memFree=945496/2055920 swapFree=4174780/4192956
[pid=27721] ppid=27719 vsize=3212 CPUtime=102.28
/proc/27721/stat : 27721 (mxc) R 27719 27721 26854 0 -1 4194304 674 0 0 0 10227 1 0 0 25 0 1 0 205698966 3289088 656 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530426 0 0 4096 0 0 0 0 17 1 0 0
/proc/27721/statm: 803 656 67 122 0 677 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 3212

[startup+162.349 s]
/proc/loadavg: 0.99 1.04 1.83 2/65 27722
/proc/meminfo: memFree=945048/2055920 swapFree=4174780/4192956
[pid=27721] ppid=27719 vsize=3564 CPUtime=162.28
/proc/27721/stat : 27721 (mxc) R 27719 27721 26854 0 -1 4194304 757 0 0 0 16227 1 0 0 25 0 1 0 205698966 3649536 739 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134517394 0 0 4096 0 0 0 0 17 1 0 0
/proc/27721/statm: 891 739 67 122 0 765 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 3564

[startup+222.367 s]
/proc/loadavg: 0.99 1.03 1.77 2/65 27722
/proc/meminfo: memFree=944728/2055920 swapFree=4174780/4192956
[pid=27721] ppid=27719 vsize=3792 CPUtime=222.27
/proc/27721/stat : 27721 (mxc) R 27719 27721 26854 0 -1 4194304 828 0 0 0 22226 1 0 0 25 0 1 0 205698966 3883008 810 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519240 0 0 4096 0 0 0 0 17 1 0 0
/proc/27721/statm: 948 810 67 122 0 822 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 3792

[startup+282.402 s]
/proc/loadavg: 0.99 1.02 1.72 2/71 27828
/proc/meminfo: memFree=943272/2055920 swapFree=4174780/4192956
[pid=27721] ppid=27719 vsize=3988 CPUtime=282.24
/proc/27721/stat : 27721 (mxc) R 27719 27721 26854 0 -1 4194304 875 0 0 0 28222 2 0 0 25 0 1 0 205698966 4083712 857 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/27721/statm: 997 857 67 122 0 871 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 3988

[startup+342.455 s]
/proc/loadavg: 0.99 1.02 1.67 2/71 27900
/proc/meminfo: memFree=943080/2055920 swapFree=4174780/4192956
[pid=27721] ppid=27719 vsize=4172 CPUtime=342.21
/proc/27721/stat : 27721 (mxc) R 27719 27721 26854 0 -1 4194304 913 0 0 0 34219 2 0 0 25 0 1 0 205698966 4272128 895 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519212 0 0 4096 0 0 0 0 17 1 0 0
/proc/27721/statm: 1043 895 67 122 0 917 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 4172

[startup+402.483 s]
/proc/loadavg: 0.99 1.01 1.63 2/65 27920
/proc/meminfo: memFree=944024/2055920 swapFree=4174780/4192956
[pid=27721] ppid=27719 vsize=4248 CPUtime=402.23
/proc/27721/stat : 27721 (mxc) R 27719 27721 26854 0 -1 4194304 944 0 0 0 40220 3 0 0 25 0 1 0 205698966 4349952 926 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/27721/statm: 1062 926 67 122 0 936 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 4248

[startup+462.502 s]
/proc/loadavg: 0.99 1.01 1.59 2/65 27920
/proc/meminfo: memFree=943896/2055920 swapFree=4174780/4192956
[pid=27721] ppid=27719 vsize=4484 CPUtime=462.22
/proc/27721/stat : 27721 (mxc) R 27719 27721 26854 0 -1 4194304 1005 0 0 0 46219 3 0 0 25 0 1 0 205698966 4591616 987 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528104 0 0 4096 0 0 0 0 17 1 0 0
/proc/27721/statm: 1121 987 67 122 0 995 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 4484

[startup+522.519 s]
/proc/loadavg: 0.99 1.00 1.55 2/65 27920
/proc/meminfo: memFree=943832/2055920 swapFree=4174780/4192956
[pid=27721] ppid=27719 vsize=4652 CPUtime=522.21
/proc/27721/stat : 27721 (mxc) R 27719 27721 26854 0 -1 4194304 1038 0 0 0 52218 3 0 0 25 0 1 0 205698966 4763648 1020 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/27721/statm: 1163 1020 67 122 0 1037 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 4652

[startup+582.535 s]
/proc/loadavg: 0.99 1.00 1.51 2/65 27920
/proc/meminfo: memFree=943704/2055920 swapFree=4174780/4192956
[pid=27721] ppid=27719 vsize=4740 CPUtime=582.21
/proc/27721/stat : 27721 (mxc) R 27719 27721 26854 0 -1 4194304 1067 0 0 0 58218 3 0 0 25 0 1 0 205698966 4853760 1049 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27721/statm: 1185 1049 67 122 0 1059 0
Current children cumulated CPU time (s) 582.21
Current children cumulated vsize (KiB) 4740

[startup+642.555 s]
/proc/loadavg: 0.99 1.00 1.48 2/65 27920
/proc/meminfo: memFree=943576/2055920 swapFree=4174780/4192956
[pid=27721] ppid=27719 vsize=4836 CPUtime=642.2
/proc/27721/stat : 27721 (mxc) R 27719 27721 26854 0 -1 4194304 1099 0 0 0 64217 3 0 0 25 0 1 0 205698966 4952064 1081 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27721/statm: 1209 1081 67 122 0 1083 0
Current children cumulated CPU time (s) 642.2
Current children cumulated vsize (KiB) 4836

[startup+702.577 s]
/proc/loadavg: 0.99 1.00 1.44 2/65 27920
/proc/meminfo: memFree=943384/2055920 swapFree=4174780/4192956
[pid=27721] ppid=27719 vsize=5032 CPUtime=702.2
/proc/27721/stat : 27721 (mxc) R 27719 27721 26854 0 -1 4194304 1147 0 0 0 70217 3 0 0 25 0 1 0 205698966 5152768 1129 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/27721/statm: 1258 1129 67 122 0 1132 0
Current children cumulated CPU time (s) 702.2
Current children cumulated vsize (KiB) 5032

[startup+762.595 s]
/proc/loadavg: 0.99 1.00 1.41 2/65 27920
/proc/meminfo: memFree=943384/2055920 swapFree=4174780/4192956
[pid=27721] ppid=27719 vsize=5128 CPUtime=762.19
/proc/27721/stat : 27721 (mxc) R 27719 27721 26854 0 -1 4194304 1157 0 0 0 76216 3 0 0 25 0 1 0 205698966 5251072 1139 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/27721/statm: 1282 1139 67 122 0 1156 0
Current children cumulated CPU time (s) 762.19
Current children cumulated vsize (KiB) 5128

[startup+822.616 s]
/proc/loadavg: 0.99 1.00 1.38 2/65 27920
/proc/meminfo: memFree=943320/2055920 swapFree=4174780/4192956
[pid=27721] ppid=27719 vsize=5128 CPUtime=822.19
/proc/27721/stat : 27721 (mxc) R 27719 27721 26854 0 -1 4194304 1170 0 0 0 82216 3 0 0 25 0 1 0 205698966 5251072 1152 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519951 0 0 4096 0 0 0 0 17 1 0 0
/proc/27721/statm: 1282 1152 67 122 0 1156 0
Current children cumulated CPU time (s) 822.19
Current children cumulated vsize (KiB) 5128

[startup+882.636 s]
/proc/loadavg: 0.99 1.00 1.36 2/65 27920
/proc/meminfo: memFree=943256/2055920 swapFree=4174780/4192956
[pid=27721] ppid=27719 vsize=5192 CPUtime=882.18
/proc/27721/stat : 27721 (mxc) R 27719 27721 26854 0 -1 4194304 1186 0 0 0 88215 3 0 0 25 0 1 0 205698966 5316608 1168 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531360 0 0 4096 0 0 0 0 17 1 0 0
/proc/27721/statm: 1298 1168 67 122 0 1172 0
Current children cumulated CPU time (s) 882.18
Current children cumulated vsize (KiB) 5192

[startup+942.654 s]
/proc/loadavg: 0.99 1.00 1.33 2/65 27920
/proc/meminfo: memFree=943256/2055920 swapFree=4174780/4192956
[pid=27721] ppid=27719 vsize=5276 CPUtime=942.18
/proc/27721/stat : 27721 (mxc) R 27719 27721 26854 0 -1 4194304 1202 0 0 0 94215 3 0 0 25 0 1 0 205698966 5402624 1184 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/27721/statm: 1319 1184 67 122 0 1193 0
Current children cumulated CPU time (s) 942.18
Current children cumulated vsize (KiB) 5276

[startup+1002.67 s]
/proc/loadavg: 0.99 1.00 1.31 2/65 27920
/proc/meminfo: memFree=943192/2055920 swapFree=4174780/4192956
[pid=27721] ppid=27719 vsize=5276 CPUtime=1002.17
/proc/27721/stat : 27721 (mxc) R 27719 27721 26854 0 -1 4194304 1202 0 0 0 100214 3 0 0 25 0 1 0 205698966 5402624 1184 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519218 0 0 4096 0 0 0 0 17 1 0 0
/proc/27721/statm: 1319 1184 67 122 0 1193 0
Current children cumulated CPU time (s) 1002.17
Current children cumulated vsize (KiB) 5276

[startup+1062.69 s]
/proc/loadavg: 0.99 1.00 1.29 2/65 27920
/proc/meminfo: memFree=943064/2055920 swapFree=4174780/4192956
[pid=27721] ppid=27719 vsize=5396 CPUtime=1062.18
/proc/27721/stat : 27721 (mxc) R 27719 27721 26854 0 -1 4194304 1242 0 0 0 106214 4 0 0 25 0 1 0 205698966 5525504 1224 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/27721/statm: 1349 1224 67 122 0 1223 0
Current children cumulated CPU time (s) 1062.18
Current children cumulated vsize (KiB) 5396

[startup+1122.71 s]
/proc/loadavg: 0.99 1.00 1.27 2/65 27920
/proc/meminfo: memFree=942936/2055920 swapFree=4174780/4192956
[pid=27721] ppid=27719 vsize=5556 CPUtime=1122.17
/proc/27721/stat : 27721 (mxc) R 27719 27721 26854 0 -1 4194304 1263 0 0 0 112213 4 0 0 25 0 1 0 205698966 5689344 1245 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519596 0 0 4096 0 0 0 0 17 1 0 0
/proc/27721/statm: 1389 1245 67 122 0 1263 0
Current children cumulated CPU time (s) 1122.17
Current children cumulated vsize (KiB) 5556

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

[startup+1127.52 s]
/proc/loadavg: 0.99 1.00 1.26 2/65 27920
/proc/meminfo: memFree=942936/2055920 swapFree=4174780/4192956
[pid=27721] ppid=27719 vsize=5556 CPUtime=1126.98
/proc/27721/stat : 27721 (mxc) R 27719 27721 26854 0 -1 4194304 1263 0 0 0 112694 4 0 0 25 0 1 0 205698966 5689344 1245 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519218 0 0 4096 0 0 0 0 17 1 0 0
/proc/27721/statm: 1389 1245 67 122 0 1263 0
Current children cumulated CPU time (s) 1126.98
Current children cumulated vsize (KiB) 5556

[startup+1130.8 s]
/proc/loadavg: 0.99 1.00 1.26 2/65 27920
/proc/meminfo: memFree=942936/2055920 swapFree=4174780/4192956
[pid=27721] ppid=27719 vsize=5556 CPUtime=1130.25
/proc/27721/stat : 27721 (mxc) R 27719 27721 26854 0 -1 4194304 1263 0 0 0 113021 4 0 0 25 0 1 0 205698966 5689344 1245 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27721/statm: 1389 1245 67 122 0 1263 0
Current children cumulated CPU time (s) 1130.25
Current children cumulated vsize (KiB) 5556

[startup+1132.44 s]
/proc/loadavg: 0.99 1.00 1.26 2/65 27920
/proc/meminfo: memFree=942936/2055920 swapFree=4174780/4192956
[pid=27721] ppid=27719 vsize=5556 CPUtime=1131.89
/proc/27721/stat : 27721 (mxc) R 27719 27721 26854 0 -1 4194304 1263 0 0 0 113185 4 0 0 25 0 1 0 205698966 5689344 1245 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519969 0 0 4096 0 0 0 0 17 1 0 0
/proc/27721/statm: 1389 1245 67 122 0 1263 0
Current children cumulated CPU time (s) 1131.89
Current children cumulated vsize (KiB) 5556

[startup+1133.25 s]
/proc/loadavg: 0.99 1.00 1.26 2/65 27920
/proc/meminfo: memFree=942936/2055920 swapFree=4174780/4192956
[pid=27721] ppid=27719 vsize=5556 CPUtime=1132.71
/proc/27721/stat : 27721 (mxc) R 27719 27721 26854 0 -1 4194304 1263 0 0 0 113267 4 0 0 25 0 1 0 205698966 5689344 1245 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27721/statm: 1389 1245 67 122 0 1263 0
Current children cumulated CPU time (s) 1132.71
Current children cumulated vsize (KiB) 5556

[startup+1134.08 s]
/proc/loadavg: 0.99 1.00 1.26 2/65 27920
/proc/meminfo: memFree=942936/2055920 swapFree=4174780/4192956
[pid=27721] ppid=27719 vsize=5556 CPUtime=1133.53
/proc/27721/stat : 27721 (mxc) R 27719 27721 26854 0 -1 4194304 1263 0 0 0 113349 4 0 0 25 0 1 0 205698966 5689344 1245 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/27721/statm: 1389 1245 67 122 0 1263 0
Current children cumulated CPU time (s) 1133.53
Current children cumulated vsize (KiB) 5556

[startup+1134.28 s]
/proc/loadavg: 0.99 1.00 1.26 2/65 27920
/proc/meminfo: memFree=942936/2055920 swapFree=4174780/4192956
[pid=27721] ppid=27719 vsize=5556 CPUtime=1133.73
/proc/27721/stat : 27721 (mxc) R 27719 27721 26854 0 -1 4194304 1263 0 0 0 113369 4 0 0 25 0 1 0 205698966 5689344 1245 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531661 0 0 4096 0 0 0 0 17 1 0 0
/proc/27721/statm: 1389 1245 67 122 0 1263 0
Current children cumulated CPU time (s) 1133.73
Current children cumulated vsize (KiB) 5556

Child status: 20
Real time (s): 1134.34
CPU time (s): 1133.79
CPU user time (s): 1133.74
CPU system time (s): 0.043993
CPU usage (%): 99.9515
Max. virtual memory (cumulated for all children) (KiB): 5556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1133.74
system time used= 0.043993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1264
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= 2458

runsolver used 0.754885 second user time and 2.35964 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Mon Feb 19 03:56:52 UTC 2007

IDJOB= 298523
IDBENCH= 19988
IDSOLVER= 107
FILE ID= node71/298523-1171857411

PBS_JOBID= 3839751

Free space on /tmp= 66563 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v360/unif-k3-r4.26-v360-c1533-S1459708824-17.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298523-1171857411/mxc /tmp/evaluation/298523-1171857411/instance-298523-1171857411.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-298523-1171857411 -o ROOT/results/node71/solver-298523-1171857411 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/298523-1171857411/mxc /tmp/evaluation/298523-1171857411/instance-298523-1171857411.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  975946115a74669405c34f3732da3d4a

RANDOM SEED= 598704126

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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		: 3000.266
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		: 3000.266
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:        948520 kB
Buffers:         50824 kB
Cached:         916052 kB
SwapCached:      12392 kB
Active:         755984 kB
Inactive:       229412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        948520 kB
SwapTotal:     4192956 kB
SwapFree:      4174780 kB
Dirty:             612 kB
Writeback:           0 kB
Mapped:          15808 kB
Slab:           108004 kB
Committed_AS:   668756 kB
PageTables:       1448 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= 66563 MiB

End job on node71 on Mon Feb 19 04:15:46 UTC 2007