Trace number 427607

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
minimarch 2007-04-26 (fixed)? (TO) 1200.05 1200.41

General information on the benchmark

Namerandom/LargeSize/5SAT/v1000/
unif-k5-r20-v1000-c20000-S1971221253-16.cnf
MD5SUM7d11f63b7086729c0b1c75db27f32aba
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark21.1348
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
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 520000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	This is MiniMarch 1.1, a modified version of MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  1000                                                 |
0.00/0.00	|  Number of clauses:    20000                                                |
0.01/0.07	|  Parsing time:         0.07         s                                       |
0.29/0.30	============================[ Search Statistics ]==============================
0.29/0.30	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.30	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.30	===============================================================================
0.29/0.30	|         0 |    1000    20000   100000 |     6666        0    nan |  0.000 % |
0.29/0.32	|       101 |    1000    20000   100000 |     7333      101    121 |  0.000 % |
0.29/0.34	|       251 |    1000    20000   100000 |     8066      251    113 |  0.000 % |
0.29/0.37	|       477 |    1000    20000   100000 |     8873      477    116 |  0.000 % |
0.39/0.41	|       814 |    1000    20000   100000 |     9760      814    118 |  0.000 % |
0.39/0.47	|      1320 |    1000    20000   100000 |    10736     1320    120 |  0.000 % |
0.49/0.58	|      2080 |    1000    20000   100000 |    11810     2080    128 |  0.000 % |
0.69/0.75	|      3219 |    1000    20000   100000 |    12991     3219    130 |  0.000 % |
0.99/1.03	|      4927 |    1000    20000   100000 |    14290     4927    131 |  0.000 % |
1.39/1.48	|      7490 |    1000    20000   100000 |    15719     7490    130 |  0.000 % |
2.20/2.22	|     11334 |    1000    20000   100000 |    17291    11334    133 |  0.000 % |
3.58/3.65	|     17101 |    1000    20000   100000 |    19020    17101    136 |  0.000 % |
6.28/6.32	|     25751 |    1000    20000   100000 |    20922    16046    147 |  0.000 % |
10.88/10.98	|     38725 |    1000    20000   100000 |    23015    18361    149 |  0.000 % |
18.88/18.97	|     58187 |    1000    20000   100000 |    25316    13958    150 |  0.000 % |
30.66/30.72	|     87379 |    1000    20000   100000 |    27848    15726    155 |  0.000 % |
53.35/53.40	|    131168 |    1000    20000   100000 |    30633    28047    161 |  0.000 % |
90.84/90.92	|    196853 |    1000    20000   100000 |    33696    22129    152 |  0.000 % |
150.83/150.91	|    295380 |    1000    20000   100000 |    37066    15426    153 |  0.000 % |
236.41/236.57	|    443169 |    1000    20000   100000 |    40772    17541    145 |  0.000 % |
391.36/391.53	|    664853 |    1000    20000   100000 |    44849    15405    143 |  0.000 % |
626.49/626.76	|    997379 |    1000    20000   100000 |    49334    41727    155 |  0.000 % |
1012.69/1013.07	|   1496167 |    1000    20000   100000 |    54268    36688    151 |  0.000 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node2/watcher-427607-1177660894 -o ROOT/results/node2/solver-427607-1177660894 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427607-1177660894/minimarch_fixed /tmp/evaluation/427607-1177660894/instance-427607-1177660894.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: 1.00 1.00 1.00 3/83 30975
/proc/meminfo: memFree=1607800/2055920 swapFree=4148972/4192956
[pid=30975] ppid=30973 vsize=2000 CPUtime=0
/proc/30975/stat : 30975 (minimarch_fixed) R 30973 30975 30030 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 242127230 2048000 248 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134691888 0 0 4096 3 0 0 0 17 1 0 0
/proc/30975/statm: 500 248 51 132 0 365 0

[startup+0.0176861 s]
/proc/loadavg: 1.00 1.00 1.00 3/83 30975
/proc/meminfo: memFree=1607800/2055920 swapFree=4148972/4192956
[pid=30975] ppid=30973 vsize=2556 CPUtime=0.01
/proc/30975/stat : 30975 (minimarch_fixed) R 30973 30975 30030 0 -1 4194304 404 0 0 0 1 0 0 0 18 0 1 0 242127230 2617344 389 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134691888 0 0 4096 3 0 0 0 17 1 0 0
/proc/30975/statm: 639 390 51 132 0 504 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2556

[startup+0.101694 s]
/proc/loadavg: 1.00 1.00 1.00 3/83 30975
/proc/meminfo: memFree=1607800/2055920 swapFree=4148972/4192956
[pid=30975] ppid=30973 vsize=3500 CPUtime=0.09
/proc/30975/stat : 30975 (minimarch_fixed) R 30973 30975 30030 0 -1 4194304 638 0 0 0 9 0 0 0 18 0 1 0 242127230 3584000 623 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531083 0 0 4096 3 0 0 0 17 1 0 0
/proc/30975/statm: 875 623 63 132 0 740 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3500

[startup+0.301715 s]
/proc/loadavg: 1.00 1.00 1.00 3/83 30975
/proc/meminfo: memFree=1607800/2055920 swapFree=4148972/4192956
[pid=30975] ppid=30973 vsize=3392 CPUtime=0.29
/proc/30975/stat : 30975 (minimarch_fixed) R 30973 30975 30030 0 -1 4194304 686 0 0 0 29 0 0 0 19 0 1 0 242127230 3473408 631 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134631162 0 0 4096 3 0 0 0 17 1 0 0
/proc/30975/statm: 848 631 65 132 0 713 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3392

[startup+0.701756 s]
/proc/loadavg: 1.00 1.00 1.00 3/83 30975
/proc/meminfo: memFree=1607800/2055920 swapFree=4148972/4192956
[pid=30975] ppid=30973 vsize=4448 CPUtime=0.69
/proc/30975/stat : 30975 (minimarch_fixed) R 30973 30975 30030 0 -1 4194304 953 0 0 0 69 0 0 0 23 0 1 0 242127230 4554752 898 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/30975/statm: 1112 898 68 132 0 977 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4448

[startup+1.50184 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 30976
/proc/meminfo: memFree=1603376/2055920 swapFree=4148972/4192956
[pid=30975] ppid=30973 vsize=7088 CPUtime=1.49
/proc/30975/stat : 30975 (minimarch_fixed) R 30973 30975 30030 0 -1 4194304 1595 0 0 0 148 1 0 0 25 0 1 0 242127230 7258112 1540 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/30975/statm: 1772 1540 68 132 0 1637 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7088

[startup+3.10302 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 30976
/proc/meminfo: memFree=1599856/2055920 swapFree=4148972/4192956
[pid=30975] ppid=30973 vsize=11500 CPUtime=3.09
/proc/30975/stat : 30975 (minimarch_fixed) R 30973 30975 30030 0 -1 4194304 2707 0 0 0 308 1 0 0 25 0 1 0 242127230 11776000 2652 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 0 0 0
/proc/30975/statm: 2875 2652 68 132 0 2740 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11500

[startup+6.30134 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 30978
/proc/meminfo: memFree=1594608/2055920 swapFree=4148972/4192956
[pid=30975] ppid=30973 vsize=14076 CPUtime=6.28
/proc/30975/stat : 30975 (minimarch_fixed) R 30973 30975 30030 0 -1 4194304 3322 0 0 0 627 1 0 0 25 0 1 0 242127230 14413824 3267 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551244 0 0 4096 3 0 0 0 17 1 0 0
/proc/30975/statm: 3519 3267 68 132 0 3384 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 14076

[startup+12.703 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 30984
/proc/meminfo: memFree=1591664/2055920 swapFree=4148972/4192956
[pid=30975] ppid=30973 vsize=17772 CPUtime=12.68
/proc/30975/stat : 30975 (minimarch_fixed) R 30973 30975 30030 0 -1 4194304 4265 0 0 0 1266 2 0 0 25 0 1 0 242127230 18198528 4210 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/30975/statm: 4443 4210 68 132 0 4308 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17772

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31008
/proc/meminfo: memFree=1590176/2055920 swapFree=4148972/4192956
[pid=30975] ppid=30973 vsize=19620 CPUtime=25.46
/proc/30975/stat : 30975 (minimarch_fixed) R 30973 30975 30030 0 -1 4194304 4719 0 0 0 2543 3 0 0 25 0 1 0 242127230 20090880 4664 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/30975/statm: 4905 4664 68 132 0 4770 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 19620

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 31008
/proc/meminfo: memFree=1586472/2055920 swapFree=4148972/4192956
[pid=30975] ppid=30973 vsize=23480 CPUtime=51.05
/proc/30975/stat : 30975 (minimarch_fixed) R 30973 30975 30030 0 -1 4194304 5681 0 0 0 5101 4 0 0 25 0 1 0 242127230 24043520 5626 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/30975/statm: 5870 5626 68 132 0 5735 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 23480

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31008
/proc/meminfo: memFree=1583336/2055920 swapFree=4148972/4192956
[pid=30975] ppid=30973 vsize=26648 CPUtime=102.25
/proc/30975/stat : 30975 (minimarch_fixed) R 30973 30975 30030 0 -1 4194304 6486 0 0 0 10219 6 0 0 25 0 1 0 242127230 27287552 6431 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/30975/statm: 6662 6431 68 132 0 6527 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 26648

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31008
/proc/meminfo: memFree=1579432/2055920 swapFree=4148972/4192956
[pid=30975] ppid=30973 vsize=30612 CPUtime=162.22
/proc/30975/stat : 30975 (minimarch_fixed) R 30973 30975 30030 0 -1 4194304 7459 0 0 0 16215 7 0 0 25 0 1 0 242127230 31346688 7404 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134631271 0 0 4096 3 0 0 0 17 1 0 0
/proc/30975/statm: 7653 7404 68 132 0 7518 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 30612

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31008
/proc/meminfo: memFree=1578792/2055920 swapFree=4148972/4192956
[pid=30975] ppid=30973 vsize=31140 CPUtime=222.2
/proc/30975/stat : 30975 (minimarch_fixed) R 30973 30975 30030 0 -1 4194304 7608 0 0 0 22213 7 0 0 25 0 1 0 242127230 31887360 7553 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/30975/statm: 7785 7553 68 132 0 7650 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 31140

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31008
/proc/meminfo: memFree=1576168/2055920 swapFree=4148972/4192956
[pid=30975] ppid=30973 vsize=33728 CPUtime=282.18
/proc/30975/stat : 30975 (minimarch_fixed) R 30973 30975 30030 0 -1 4194304 8242 0 0 0 28210 8 0 0 25 0 1 0 242127230 34537472 8187 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/30975/statm: 8432 8187 68 132 0 8297 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 33728

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31008
/proc/meminfo: memFree=1576168/2055920 swapFree=4148972/4192956
[pid=30975] ppid=30973 vsize=33860 CPUtime=342.17
/proc/30975/stat : 30975 (minimarch_fixed) R 30973 30975 30030 0 -1 4194304 8267 0 0 0 34208 9 0 0 25 0 1 0 242127230 34672640 8212 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/30975/statm: 8465 8212 68 132 0 8330 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 33860

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31008
/proc/meminfo: memFree=1575784/2055920 swapFree=4148972/4192956
[pid=30975] ppid=30973 vsize=34248 CPUtime=402.16
/proc/30975/stat : 30975 (minimarch_fixed) R 30973 30975 30030 0 -1 4194304 8351 0 0 0 40206 10 0 0 25 0 1 0 242127230 35069952 8296 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551750 0 0 4096 3 0 0 0 17 1 0 0
/proc/30975/statm: 8562 8296 68 132 0 8427 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 34248

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31008
/proc/meminfo: memFree=1572584/2055920 swapFree=4148972/4192956
[pid=30975] ppid=30973 vsize=37416 CPUtime=462.14
/proc/30975/stat : 30975 (minimarch_fixed) R 30973 30975 30030 0 -1 4194304 9168 0 0 0 46202 12 0 0 25 0 1 0 242127230 38313984 9113 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/30975/statm: 9354 9113 68 132 0 9219 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 37416

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31008
/proc/meminfo: memFree=1571752/2055920 swapFree=4148972/4192956
[pid=30975] ppid=30973 vsize=38340 CPUtime=522.12
/proc/30975/stat : 30975 (minimarch_fixed) R 30973 30975 30030 0 -1 4194304 9383 0 0 0 52200 12 0 0 25 0 1 0 242127230 39260160 9328 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/30975/statm: 9585 9328 68 132 0 9450 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 38340

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31008
/proc/meminfo: memFree=1570664/2055920 swapFree=4148972/4192956
[pid=30975] ppid=30973 vsize=39396 CPUtime=582.11
/proc/30975/stat : 30975 (minimarch_fixed) R 30973 30975 30030 0 -1 4194304 9642 0 0 0 58198 13 0 0 25 0 1 0 242127230 40341504 9587 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551750 0 0 4096 3 0 0 0 17 1 0 0
/proc/30975/statm: 9849 9587 68 132 0 9714 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 39396

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31008
/proc/meminfo: memFree=1569256/2055920 swapFree=4148972/4192956
[pid=30975] ppid=30973 vsize=40804 CPUtime=642.1
/proc/30975/stat : 30975 (minimarch_fixed) R 30973 30975 30030 0 -1 4194304 10004 0 0 0 64196 14 0 0 25 0 1 0 242127230 41783296 9949 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/30975/statm: 10201 9949 68 132 0 10066 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 40804

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31008
/proc/meminfo: memFree=1568040/2055920 swapFree=4148972/4192956
[pid=30975] ppid=30973 vsize=41980 CPUtime=702.08
/proc/30975/stat : 30975 (minimarch_fixed) R 30973 30975 30030 0 -1 4194304 10302 0 0 0 70193 15 0 0 25 0 1 0 242127230 42987520 10247 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551334 0 0 4096 3 0 0 0 17 1 0 0
/proc/30975/statm: 10495 10247 68 132 0 10360 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 41980

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31008
/proc/meminfo: memFree=1567912/2055920 swapFree=4148972/4192956
[pid=30975] ppid=30973 vsize=42112 CPUtime=762.06
/proc/30975/stat : 30975 (minimarch_fixed) R 30973 30975 30030 0 -1 4194304 10329 0 0 0 76191 15 0 0 25 0 1 0 242127230 43122688 10274 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/30975/statm: 10528 10274 68 132 0 10393 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 42112

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31008
/proc/meminfo: memFree=1566504/2055920 swapFree=4148972/4192956
[pid=30975] ppid=30973 vsize=43524 CPUtime=822.04
/proc/30975/stat : 30975 (minimarch_fixed) R 30973 30975 30030 0 -1 4194304 10679 0 0 0 82188 16 0 0 25 0 1 0 242127230 44568576 10624 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/30975/statm: 10881 10624 68 132 0 10746 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 43524

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31008
/proc/meminfo: memFree=1566440/2055920 swapFree=4148972/4192956
[pid=30975] ppid=30973 vsize=43524 CPUtime=882.02
/proc/30975/stat : 30975 (minimarch_fixed) R 30973 30975 30030 0 -1 4194304 10696 0 0 0 88185 17 0 0 25 0 1 0 242127230 44568576 10641 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/30975/statm: 10881 10641 68 132 0 10746 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 43524

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31008
/proc/meminfo: memFree=1566440/2055920 swapFree=4148972/4192956
[pid=30975] ppid=30973 vsize=43524 CPUtime=942
/proc/30975/stat : 30975 (minimarch_fixed) R 30973 30975 30030 0 -1 4194304 10696 0 0 0 94183 17 0 0 25 0 1 0 242127230 44568576 10641 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551377 0 0 4096 3 0 0 0 17 1 0 0
/proc/30975/statm: 10881 10641 68 132 0 10746 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 43524

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31008
/proc/meminfo: memFree=1566440/2055920 swapFree=4148972/4192956
[pid=30975] ppid=30973 vsize=43484 CPUtime=1001.99
/proc/30975/stat : 30975 (minimarch_fixed) R 30973 30975 30030 0 -1 4194304 10696 0 0 0 100181 18 0 0 25 0 1 0 242127230 44527616 10641 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551215 0 0 4096 3 0 0 0 17 1 0 0
/proc/30975/statm: 10871 10641 68 132 0 10736 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 43484

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31008
/proc/meminfo: memFree=1561128/2055920 swapFree=4148972/4192956
[pid=30975] ppid=30973 vsize=48796 CPUtime=1061.97
/proc/30975/stat : 30975 (minimarch_fixed) R 30973 30975 30030 0 -1 4194304 12009 0 0 0 106178 19 0 0 25 0 1 0 242127230 49967104 11954 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551344 0 0 4096 3 0 0 0 17 1 0 0
/proc/30975/statm: 12199 11954 68 132 0 12064 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 48796

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31008
/proc/meminfo: memFree=1561128/2055920 swapFree=4148972/4192956
[pid=30975] ppid=30973 vsize=48796 CPUtime=1121.95
/proc/30975/stat : 30975 (minimarch_fixed) R 30973 30975 30030 0 -1 4194304 12009 0 0 0 112175 20 0 0 25 0 1 0 242127230 49967104 11954 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551377 0 0 4096 3 0 0 0 17 1 0 0
/proc/30975/statm: 12199 11954 68 132 0 12064 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 48796

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31008
/proc/meminfo: memFree=1561192/2055920 swapFree=4148972/4192956
[pid=30975] ppid=30973 vsize=48796 CPUtime=1181.94
/proc/30975/stat : 30975 (minimarch_fixed) R 30973 30975 30030 0 -1 4194304 12009 0 0 0 118173 21 0 0 25 0 1 0 242127230 49967104 11954 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551266 0 0 4096 3 0 0 0 17 1 0 0
/proc/30975/statm: 12199 11954 68 132 0 12064 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 48796



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31008
/proc/meminfo: memFree=1561192/2055920 swapFree=4148972/4192956
[pid=30975] ppid=30973 vsize=48768 CPUtime=1200.04
/proc/30975/stat : 30975 (minimarch_fixed) R 30973 30975 30030 0 -1 4194304 12010 0 0 0 119983 21 0 0 25 0 1 0 242127230 49938432 11955 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/30975/statm: 12192 11955 68 132 0 12057 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 48768

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1199.83
CPU system time (s): 0.220966
CPU usage (%): 99.97
Max. virtual memory (cumulated for all children) (KiB): 48796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.220966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12010
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= 6
involuntary context switches= 24477

runsolver used 0.934857 second user time and 2.52662 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Fri Apr 27 08:01:34 UTC 2007

IDJOB= 427607
IDBENCH= 20059
IDSOLVER= 198
FILE ID= node2/427607-1177660894

PBS_JOBID= 4697354

Free space on /tmp= 66527 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1000/unif-k5-r20-v1000-c20000-S1971221253-16.cnf
COMMAND LINE= /tmp/evaluation/427607-1177660894/minimarch_fixed /tmp/evaluation/427607-1177660894/instance-427607-1177660894.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-427607-1177660894 -o ROOT/results/node2/solver-427607-1177660894 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427607-1177660894/minimarch_fixed /tmp/evaluation/427607-1177660894/instance-427607-1177660894.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  7d11f63b7086729c0b1c75db27f32aba

RANDOM SEED= 838005868

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.234
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		: 3000.234
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:       1608208 kB
Buffers:         49744 kB
Cached:         305308 kB
SwapCached:      12964 kB
Active:         266292 kB
Inactive:       113804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1608208 kB
SwapTotal:     4192956 kB
SwapFree:      4148972 kB
Dirty:            3324 kB
Writeback:           0 kB
Mapped:          31960 kB
Slab:            52620 kB
Committed_AS:  8337064 kB
PageTables:       2112 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= 66527 MiB

End job on node2 on Fri Apr 27 08:21:37 UTC 2007