Trace number 314503

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 1025.93 1026.35

General information on the benchmark

Nameindustrial/fuhs/medium/
AProVE07-21.cnf
MD5SUM627e3d704e5200c3037f9c9d83c939c1
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark412.228
Satisfiable
(Un)Satisfiability was proved
Number of variables3189
Number of clauses11039
Sum of the clauses size28509
Maximum clause length25
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 25404
Number of clauses of size 35107
Number of clauses of size 4389
Number of clauses of size 586
Number of clauses of size over 552

Solver Data (download as text)

1025.89/1026.34	c MXC attempting /tmp/evaluation/314503-1172637936/instance-314503-1172637936.cnf
1025.89/1026.34	c 33 assignments made, starting to guess now
1025.89/1026.34	c ===================================[MXC]=====================================
1025.89/1026.34	c | Conflicts |     ORIGINAL     |             LEARNT              | Progress |
1025.89/1026.34	c |           | Clauses Literals |  Limit Clauses Literals  Lit/Cl |          |
1025.89/1026.34	c =============================================================================
1025.89/1026.34	c |         0 |    5575    17493 |    1858       0       0     nan |  1.035 % |
1025.89/1026.34	c |       100 |    5575    17493 |    2043      99    1815    18.3 |  1.035 % |
1025.89/1026.34	c |       253 |    5575    17493 |    2248     247    6063    24.5 |  1.035 % |
1025.89/1026.34	c |       478 |    5575    17493 |    2472     465   17419    37.5 |  1.035 % |
1025.89/1026.34	c |       815 |    4942    15495 |    2720     799   31109    38.9 |  6.711 % |
1025.89/1026.34	c |      1321 |    4942    15495 |    2992    1295   44765    34.6 |  6.711 % |
1025.89/1026.34	c |      2080 |    4887    15320 |    3291    2021   77976    38.6 |  7.181 % |
1025.89/1026.34	c |      3219 |    4887    15320 |    3620    3158  124098    39.3 |  7.181 % |
1025.89/1026.34	c |      4929 |    4887    15320 |    3982    3065  124729    40.7 |  7.181 % |
1025.89/1026.34	c |      7491 |    4887    15320 |    4381    3633  162264    44.7 |  7.181 % |
1025.89/1026.34	c |     11335 |    4887    15320 |    4819    3097   92623    29.9 |  7.181 % |
1025.89/1026.34	c |     17101 |    4887    15320 |    5301    4105  245822    59.9 |  7.181 % |
1025.89/1026.34	c |     25751 |    4887    15320 |    5831    4854  301065    62.0 |  7.181 % |
1025.89/1026.34	c |     38726 |    4887    15320 |    6414    3319  152445    45.9 |  7.181 % |
1025.89/1026.34	c |     58188 |    4887    15320 |    7055    3624  164311    45.3 |  7.181 % |
1025.89/1026.34	c |     87380 |    4887    15320 |    7761    4652  178042    38.3 |  7.181 % |
1025.89/1026.34	c |    131170 |    4887    15320 |    8537    5813  278211    47.9 |  7.181 % |
1025.89/1026.34	c |    196856 |    4887    15320 |    9391    7616  491922    64.6 |  7.181 % |
1025.89/1026.34	c |    295382 |    4887    15320 |   10330    7658  373489    48.8 |  7.181 % |
1025.89/1026.34	c |    443171 |    4887    15320 |   11363    6076  327499    53.9 |  7.181 % |
1025.89/1026.34	c |    664855 |    4887    15320 |   12499    6750  273680    40.5 |  7.181 % |
1025.89/1026.34	c |    997380 |    4887    15320 |   13749    8655  406076    46.9 |  7.181 % |
1025.89/1026.34	c |   1496170 |    4532    14203 |   15124   13272  667128    50.3 | 13.735 % |
1025.89/1026.34	c |   2244352 |    4532    14203 |   16637   13302  526547    39.6 | 13.735 % |
1025.89/1026.34	c 1026.080s elapsed
1025.89/1026.34	c restarts: 23
1025.89/1026.34	c decisions: 3610418
1025.89/1026.34	c propagations: 1201241474
1025.89/1026.34	c conflicts: 3031281
1025.89/1026.34	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node11/watcher-314503-1172637936 -o ROOT/results/node11/solver-314503-1172637936 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314503-1172637936/mxc /tmp/evaluation/314503-1172637936/instance-314503-1172637936.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.02 1.03 1.00 3/77 25804
/proc/meminfo: memFree=943056/2055920 swapFree=4192812/4192956
[pid=25804] ppid=25802 vsize=1516 CPUtime=0
/proc/25804/stat : 25804 (mxc) R 25802 25804 25658 0 -1 4194304 231 0 0 0 0 0 0 0 18 0 1 0 283748152 1552384 215 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/25804/statm: 379 216 46 122 0 253 0

[startup+0.0877599 s]
/proc/loadavg: 1.02 1.03 1.00 3/77 25804
/proc/meminfo: memFree=943056/2055920 swapFree=4192812/4192956
[pid=25804] ppid=25802 vsize=1748 CPUtime=0.08
/proc/25804/stat : 25804 (mxc) R 25802 25804 25658 0 -1 4194304 326 0 0 0 8 0 0 0 18 0 1 0 283748152 1789952 269 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/25804/statm: 437 269 59 122 0 311 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1748

[startup+0.10176 s]
/proc/loadavg: 1.02 1.03 1.00 3/77 25804
/proc/meminfo: memFree=943056/2055920 swapFree=4192812/4192956
[pid=25804] ppid=25802 vsize=1748 CPUtime=0.09
/proc/25804/stat : 25804 (mxc) R 25802 25804 25658 0 -1 4194304 330 0 0 0 9 0 0 0 18 0 1 0 283748152 1789952 273 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530076 0 0 4096 0 0 0 0 17 1 0 0
/proc/25804/statm: 437 273 59 122 0 311 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1748

[startup+0.301783 s]
/proc/loadavg: 1.02 1.03 1.00 3/77 25804
/proc/meminfo: memFree=943056/2055920 swapFree=4192812/4192956
[pid=25804] ppid=25802 vsize=2144 CPUtime=0.29
/proc/25804/stat : 25804 (mxc) R 25802 25804 25658 0 -1 4194304 424 0 0 0 29 0 0 0 20 0 1 0 283748152 2195456 367 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134518088 0 0 4096 0 0 0 0 17 1 0 0
/proc/25804/statm: 536 367 59 122 0 410 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2144

[startup+0.701831 s]
/proc/loadavg: 1.02 1.03 1.00 3/77 25804
/proc/meminfo: memFree=943056/2055920 swapFree=4192812/4192956
[pid=25804] ppid=25802 vsize=2536 CPUtime=0.69
/proc/25804/stat : 25804 (mxc) R 25802 25804 25658 0 -1 4194304 530 0 0 0 69 0 0 0 24 0 1 0 283748152 2596864 471 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/25804/statm: 634 471 67 122 0 508 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2536

[startup+1.50192 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 25805
/proc/meminfo: memFree=941192/2055920 swapFree=4192812/4192956
[pid=25804] ppid=25802 vsize=2668 CPUtime=1.49
/proc/25804/stat : 25804 (mxc) R 25802 25804 25658 0 -1 4194304 561 0 0 0 149 0 0 0 25 0 1 0 283748152 2732032 502 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134528439 0 0 4096 0 0 0 0 17 1 0 0
/proc/25804/statm: 667 502 67 122 0 541 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2668

[startup+3.10111 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 25805
/proc/meminfo: memFree=940680/2055920 swapFree=4192812/4192956
[pid=25804] ppid=25802 vsize=3196 CPUtime=3.09
/proc/25804/stat : 25804 (mxc) R 25802 25804 25658 0 -1 4194304 717 0 0 0 309 0 0 0 25 0 1 0 283748152 3272704 658 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134703180 0 0 4096 0 0 0 0 17 1 0 0
/proc/25804/statm: 799 658 67 122 0 673 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3196

[startup+6.30149 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 25805
/proc/meminfo: memFree=940168/2055920 swapFree=4192812/4192956
[pid=25804] ppid=25802 vsize=3460 CPUtime=6.29
/proc/25804/stat : 25804 (mxc) R 25802 25804 25658 0 -1 4194304 778 0 0 0 629 0 0 0 25 0 1 0 283748152 3543040 719 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534786 0 0 4096 0 0 0 0 17 1 0 0
/proc/25804/statm: 865 719 67 122 0 739 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3460

[startup+12.7012 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 25805
/proc/meminfo: memFree=939912/2055920 swapFree=4192812/4192956
[pid=25804] ppid=25802 vsize=3592 CPUtime=12.69
/proc/25804/stat : 25804 (mxc) R 25802 25804 25658 0 -1 4194304 816 0 0 0 1269 0 0 0 25 0 1 0 283748152 3678208 757 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519251 0 0 4096 0 0 0 0 17 1 0 0
/proc/25804/statm: 898 757 67 122 0 772 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3592

[startup+25.5018 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 25805
/proc/meminfo: memFree=939016/2055920 swapFree=4192812/4192956
[pid=25804] ppid=25802 vsize=4580 CPUtime=25.48
/proc/25804/stat : 25804 (mxc) R 25802 25804 25658 0 -1 4194304 1046 0 0 0 2548 0 0 0 25 0 1 0 283748152 4689920 987 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25804/statm: 1145 987 67 122 0 1019 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4580

[startup+51.1028 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 25805
/proc/meminfo: memFree=938312/2055920 swapFree=4192812/4192956
[pid=25804] ppid=25802 vsize=5232 CPUtime=51.07
/proc/25804/stat : 25804 (mxc) R 25802 25804 25658 0 -1 4194304 1214 0 0 0 5107 0 0 0 25 0 1 0 283748152 5357568 1155 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/25804/statm: 1308 1155 67 122 0 1182 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5232

[startup+102.307 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 25805
/proc/meminfo: memFree=937480/2055920 swapFree=4192812/4192956
[pid=25804] ppid=25802 vsize=6076 CPUtime=102.27
/proc/25804/stat : 25804 (mxc) R 25802 25804 25658 0 -1 4194304 1419 0 0 0 10226 1 0 0 25 0 1 0 283748152 6221824 1360 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519191 0 0 4096 0 0 0 0 17 1 0 0
/proc/25804/statm: 1519 1360 67 122 0 1393 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6076

[startup+162.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 25805
/proc/meminfo: memFree=936328/2055920 swapFree=4192812/4192956
[pid=25804] ppid=25802 vsize=7116 CPUtime=162.25
/proc/25804/stat : 25804 (mxc) R 25802 25804 25658 0 -1 4194304 1683 0 0 0 16223 2 0 0 25 0 1 0 283748152 7286784 1624 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134528505 0 0 4096 0 0 0 0 17 1 0 0
/proc/25804/statm: 1779 1624 67 122 0 1653 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7116

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25805
/proc/meminfo: memFree=936328/2055920 swapFree=4192812/4192956
[pid=25804] ppid=25802 vsize=7116 CPUtime=222.23
/proc/25804/stat : 25804 (mxc) R 25802 25804 25658 0 -1 4194304 1684 0 0 0 22221 2 0 0 25 0 1 0 283748152 7286784 1625 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530053 0 0 4096 0 0 0 0 17 1 0 0
/proc/25804/statm: 1779 1625 67 122 0 1653 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7116

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25805
/proc/meminfo: memFree=935496/2055920 swapFree=4192812/4192956
[pid=25804] ppid=25802 vsize=7840 CPUtime=282.22
/proc/25804/stat : 25804 (mxc) R 25802 25804 25658 0 -1 4194304 1880 0 0 0 28219 3 0 0 25 0 1 0 283748152 8028160 1821 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519619 0 0 4096 0 0 0 0 17 1 0 0
/proc/25804/statm: 1960 1821 67 122 0 1834 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 7840

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25805
/proc/meminfo: memFree=935304/2055920 swapFree=4192812/4192956
[pid=25804] ppid=25802 vsize=8104 CPUtime=342.2
/proc/25804/stat : 25804 (mxc) R 25802 25804 25658 0 -1 4194304 1936 0 0 0 34217 3 0 0 25 0 1 0 283748152 8298496 1877 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25804/statm: 2026 1877 67 122 0 1900 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 8104

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25805
/proc/meminfo: memFree=935048/2055920 swapFree=4192812/4192956
[pid=25804] ppid=25802 vsize=8308 CPUtime=402.18
/proc/25804/stat : 25804 (mxc) R 25802 25804 25658 0 -1 4194304 1995 0 0 0 40214 4 0 0 25 0 1 0 283748152 8507392 1933 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25804/statm: 2077 1933 67 122 0 1951 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 8308

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25805
/proc/meminfo: memFree=935112/2055920 swapFree=4192812/4192956
[pid=25804] ppid=25802 vsize=8308 CPUtime=462.16
/proc/25804/stat : 25804 (mxc) R 25802 25804 25658 0 -1 4194304 1995 0 0 0 46212 4 0 0 25 0 1 0 283748152 8507392 1933 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134529698 0 0 4096 0 0 0 0 17 1 0 0
/proc/25804/statm: 2077 1933 67 122 0 1951 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 8308

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25805
/proc/meminfo: memFree=935112/2055920 swapFree=4192812/4192956
[pid=25804] ppid=25802 vsize=8308 CPUtime=522.15
/proc/25804/stat : 25804 (mxc) R 25802 25804 25658 0 -1 4194304 1997 0 0 0 52210 5 0 0 25 0 1 0 283748152 8507392 1935 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25804/statm: 2077 1935 67 122 0 1951 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 8308

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25805
/proc/meminfo: memFree=935176/2055920 swapFree=4192812/4192956
[pid=25804] ppid=25802 vsize=8308 CPUtime=582.13
/proc/25804/stat : 25804 (mxc) R 25802 25804 25658 0 -1 4194304 1997 0 0 0 58208 5 0 0 25 0 1 0 283748152 8507392 1935 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25804/statm: 2077 1935 67 122 0 1951 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 8308

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25805
/proc/meminfo: memFree=934664/2055920 swapFree=4192812/4192956
[pid=25804] ppid=25802 vsize=8660 CPUtime=642.12
/proc/25804/stat : 25804 (mxc) R 25802 25804 25658 0 -1 4194304 2109 0 0 0 64207 5 0 0 25 0 1 0 283748152 8867840 2030 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531060 0 0 4096 0 0 0 0 17 1 0 0
/proc/25804/statm: 2165 2030 67 122 0 2039 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 8660

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25805
/proc/meminfo: memFree=934472/2055920 swapFree=4192812/4192956
[pid=25804] ppid=25802 vsize=8932 CPUtime=702.1
/proc/25804/stat : 25804 (mxc) R 25802 25804 25658 0 -1 4194304 2178 0 0 0 70204 6 0 0 25 0 1 0 283748152 9146368 2098 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25804/statm: 2233 2098 67 122 0 2107 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 8932

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25805
/proc/meminfo: memFree=934472/2055920 swapFree=4192812/4192956
[pid=25804] ppid=25802 vsize=8932 CPUtime=762.09
/proc/25804/stat : 25804 (mxc) R 25802 25804 25658 0 -1 4194304 2178 0 0 0 76203 6 0 0 25 0 1 0 283748152 9146368 2098 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531280 0 0 4096 0 0 0 0 17 1 0 0
/proc/25804/statm: 2233 2098 67 122 0 2107 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 8932

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25805
/proc/meminfo: memFree=934536/2055920 swapFree=4192812/4192956
[pid=25804] ppid=25802 vsize=8932 CPUtime=822.07
/proc/25804/stat : 25804 (mxc) R 25802 25804 25658 0 -1 4194304 2178 0 0 0 82200 7 0 0 25 0 1 0 283748152 9146368 2098 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/25804/statm: 2233 2098 67 122 0 2107 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 8932

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25805
/proc/meminfo: memFree=934536/2055920 swapFree=4192812/4192956
[pid=25804] ppid=25802 vsize=8932 CPUtime=882.05
/proc/25804/stat : 25804 (mxc) R 25802 25804 25658 0 -1 4194304 2178 0 0 0 88198 7 0 0 25 0 1 0 283748152 9146368 2098 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25804/statm: 2233 2098 67 122 0 2107 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 8932

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 25887
/proc/meminfo: memFree=932688/2055920 swapFree=4192812/4192956
[pid=25804] ppid=25802 vsize=9556 CPUtime=941.99
/proc/25804/stat : 25804 (mxc) R 25802 25804 25658 0 -1 4194304 2319 0 0 0 94191 8 0 0 25 0 1 0 283748152 9785344 2239 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/25804/statm: 2389 2239 67 122 0 2263 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 9556

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 25969
/proc/meminfo: memFree=932624/2055920 swapFree=4192812/4192956
[pid=25804] ppid=25802 vsize=9556 CPUtime=1001.92
/proc/25804/stat : 25804 (mxc) R 25802 25804 25658 0 -1 4194304 2319 0 0 0 100184 8 0 0 25 0 1 0 283748152 9785344 2239 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25804/statm: 2389 2239 67 122 0 2263 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 9556

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

[startup+1011.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 25977
/proc/meminfo: memFree=932560/2055920 swapFree=4192812/4192956
[pid=25804] ppid=25802 vsize=9556 CPUtime=1010.71
/proc/25804/stat : 25804 (mxc) R 25802 25804 25658 0 -1 4194304 2319 0 0 0 101063 8 0 0 25 0 1 0 283748152 9785344 2239 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/25804/statm: 2389 2239 67 122 0 2263 0
Current children cumulated CPU time (s) 1010.71
Current children cumulated vsize (KiB) 9556

[startup+1017.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 25981
/proc/meminfo: memFree=932624/2055920 swapFree=4192812/4192956
[pid=25804] ppid=25802 vsize=9556 CPUtime=1017.11
/proc/25804/stat : 25804 (mxc) R 25802 25804 25658 0 -1 4194304 2319 0 0 0 101703 8 0 0 25 0 1 0 283748152 9785344 2239 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519610 0 0 4096 0 0 0 0 17 1 0 0
/proc/25804/statm: 2389 2239 67 122 0 2263 0
Current children cumulated CPU time (s) 1017.11
Current children cumulated vsize (KiB) 9556

[startup+1020.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 25983
/proc/meminfo: memFree=932624/2055920 swapFree=4192812/4192956
[pid=25804] ppid=25802 vsize=9556 CPUtime=1020.3
/proc/25804/stat : 25804 (mxc) R 25802 25804 25658 0 -1 4194304 2319 0 0 0 102022 8 0 0 25 0 1 0 283748152 9785344 2239 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25804/statm: 2389 2239 67 122 0 2263 0
Current children cumulated CPU time (s) 1020.3
Current children cumulated vsize (KiB) 9556

[startup+1023.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26003
/proc/meminfo: memFree=933632/2055920 swapFree=4192812/4192956
[pid=25804] ppid=25802 vsize=9556 CPUtime=1023.49
/proc/25804/stat : 25804 (mxc) R 25802 25804 25658 0 -1 4194304 2319 0 0 0 102340 9 0 0 25 0 1 0 283748152 9785344 2239 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519661 0 0 4096 0 0 0 0 17 1 0 0
/proc/25804/statm: 2389 2239 67 122 0 2263 0
Current children cumulated CPU time (s) 1023.49
Current children cumulated vsize (KiB) 9556

[startup+1025.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26003
/proc/meminfo: memFree=933632/2055920 swapFree=4192812/4192956
[pid=25804] ppid=25802 vsize=9556 CPUtime=1025.09
/proc/25804/stat : 25804 (mxc) R 25802 25804 25658 0 -1 4194304 2319 0 0 0 102500 9 0 0 25 0 1 0 283748152 9785344 2239 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25804/statm: 2389 2239 67 122 0 2263 0
Current children cumulated CPU time (s) 1025.09
Current children cumulated vsize (KiB) 9556

[startup+1025.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26003
/proc/meminfo: memFree=933632/2055920 swapFree=4192812/4192956
[pid=25804] ppid=25802 vsize=9556 CPUtime=1025.49
/proc/25804/stat : 25804 (mxc) R 25802 25804 25658 0 -1 4194304 2320 0 0 0 102540 9 0 0 25 0 1 0 283748152 9785344 2240 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519653 0 0 4096 0 0 0 0 17 1 0 0
/proc/25804/statm: 2389 2240 67 122 0 2263 0
Current children cumulated CPU time (s) 1025.49
Current children cumulated vsize (KiB) 9556

[startup+1026.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26003
/proc/meminfo: memFree=933632/2055920 swapFree=4192812/4192956
[pid=25804] ppid=25802 vsize=9556 CPUtime=1025.89
/proc/25804/stat : 25804 (mxc) R 25802 25804 25658 0 -1 4194304 2320 0 0 0 102580 9 0 0 25 0 1 0 283748152 9785344 2240 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/25804/statm: 2389 2240 67 122 0 2263 0
Current children cumulated CPU time (s) 1025.89
Current children cumulated vsize (KiB) 9556

Child status: 20
Real time (s): 1026.35
CPU time (s): 1025.93
CPU user time (s): 1025.84
CPU system time (s): 0.092985
CPU usage (%): 99.9592
Max. virtual memory (cumulated for all children) (KiB): 9556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1025.84
system time used= 0.092985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2321
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 22526

runsolver used 1.19582 second user time and 2.43663 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Wed Feb 28 04:45:36 UTC 2007

IDJOB= 314503
IDBENCH= 20393
IDSOLVER= 107
FILE ID= node11/314503-1172637936

PBS_JOBID= 3980933

Free space on /tmp= 66544 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/fuhs/medium/AProVE07-21.cnf
COMMAND LINE= /tmp/evaluation/314503-1172637936/mxc /tmp/evaluation/314503-1172637936/instance-314503-1172637936.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-314503-1172637936 -o ROOT/results/node11/solver-314503-1172637936 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314503-1172637936/mxc /tmp/evaluation/314503-1172637936/instance-314503-1172637936.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  627e3d704e5200c3037f9c9d83c939c1

RANDOM SEED= 130957733

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.243
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		: 3000.243
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:        943464 kB
Buffers:         56428 kB
Cached:         939432 kB
SwapCached:          0 kB
Active:         420588 kB
Inactive:       618536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        943464 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             768 kB
Writeback:           0 kB
Mapped:          62160 kB
Slab:            58892 kB
Committed_AS:   854076 kB
PageTables:       1756 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= 66544 MiB

End job on node11 on Wed Feb 28 05:02:43 UTC 2007