Trace number 311769

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 2007-02-08? (TO) 1200.1 1200.42

General information on the benchmark

Namerandom/2+p/p0.8/v2405/
unif2p-p0.8-v2405-c7479-S527248282-10-UNSAT.cnf
MD5SUMa0c90f1249781d935a35d1884835cb08
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2405
Number of clauses7478
Sum of the clauses size20939
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21495
Number of clauses of size 35983
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	This is MiniMarch, 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:  2405                                                 |
0.00/0.00	|  Number of clauses:    7478                                                 |
0.00/0.02	|  Parsing time:         0.02         s                                       |
0.00/0.04	============================[ Search Statistics ]==============================
0.00/0.04	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.04	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.04	===============================================================================
0.00/0.04	|         0 |    2019     6881    20531 |     2293        0    nan |  0.000 % |
0.00/0.05	|       100 |    2019     6881    20531 |     2523      100     21 |  0.000 % |
0.00/0.06	|       251 |    2019     6881    20531 |     2775      251     20 |  0.000 % |
0.00/0.08	|       476 |    2019     6881    20531 |     3052      476     20 |  0.000 % |
0.10/0.11	|       813 |    2019     6881    20531 |     3358      813     22 |  0.000 % |
0.10/0.16	|      1319 |    2019     6881    20531 |     3693     1319     20 |  0.000 % |
0.20/0.24	|      2078 |    2019     6881    20531 |     4063     2078     21 |  0.000 % |
0.30/0.38	|      3217 |    2019     6881    20531 |     4469     3217     22 |  0.000 % |
0.51/0.59	|      4925 |    2019     6881    20531 |     4916     2603     23 |  0.000 % |
0.81/0.90	|      7487 |    2019     6881    20531 |     5408     2617     22 |  0.000 % |
1.33/1.41	|     11331 |    2019     6881    20531 |     5949     3664     22 |  0.000 % |
2.14/2.21	|     17098 |    2019     6881    20531 |     6544     3322     22 |  0.000 % |
3.38/3.48	|     25748 |    2019     6881    20531 |     7198     5274     22 |  0.000 % |
5.42/5.47	|     38722 |    2019     6881    20531 |     7918     7118     26 |  0.000 % |
8.59/8.68	|     58183 |    2019     6881    20531 |     8710     6390     25 |  0.000 % |
13.72/13.75	|     87375 |    2019     6881    20531 |     9581     4473     24 |  0.000 % |
21.60/21.65	|    131164 |    2019     6881    20531 |    10539     9104     28 |  0.000 % |
33.89/33.92	|    196848 |    2019     6881    20531 |    11593    10409     25 |  0.000 % |
53.55/53.63	|    295375 |    2019     6881    20531 |    12752     8968     26 |  0.000 % |
84.59/84.69	|    443165 |    2019     6881    20531 |    14027     7704     28 |  0.000 % |
135.08/135.17	|    664848 |    2019     6881    20531 |    15430     8675     25 |  0.000 % |
212.40/212.54	|    997373 |    2019     6881    20531 |    16973    13229     24 |  0.000 % |
336.83/336.94	|   1496161 |    2019     6881    20531 |    18671    15184     27 |  0.000 % |
539.30/539.47	|   2244343 |    2019     6881    20531 |    20538    18166     28 |  0.000 % |
863.34/863.63	|   3366618 |    2019     6881    20531 |    22592    10798     27 |  0.000 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node5/watcher-311769-1172576124 -o ROOT/results/node5/solver-311769-1172576124 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/311769-1172576124/minimarch /tmp/evaluation/311769-1172576124/instance-311769-1172576124.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: 0.99 1.00 1.00 3/77 20802
/proc/meminfo: memFree=1650208/2055920 swapFree=4192812/4192956
[pid=20802] ppid=20800 vsize=2276 CPUtime=0
/proc/20802/stat : 20802 (minimarch) R 20800 20802 20053 0 -1 4194304 233 0 0 0 0 0 0 0 18 0 1 0 277567226 2330624 217 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134691888 0 0 4096 3 0 0 0 17 1 0 0
/proc/20802/statm: 569 217 51 132 0 434 0

[startup+0.107418 s]
/proc/loadavg: 0.99 1.00 1.00 3/77 20802
/proc/meminfo: memFree=1650208/2055920 swapFree=4192812/4192956
[pid=20802] ppid=20800 vsize=2684 CPUtime=0.1
/proc/20802/stat : 20802 (minimarch) R 20800 20802 20053 0 -1 4194304 368 0 0 0 10 0 0 0 18 0 1 0 277567226 2748416 352 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557681 0 0 4096 3 0 0 0 17 1 0 0
/proc/20802/statm: 671 352 66 132 0 536 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2684

[startup+0.515464 s]
/proc/loadavg: 0.99 1.00 1.00 3/77 20802
/proc/meminfo: memFree=1650208/2055920 swapFree=4192812/4192956
[pid=20802] ppid=20800 vsize=2948 CPUtime=0.51
/proc/20802/stat : 20802 (minimarch) R 20800 20802 20053 0 -1 4194304 425 0 0 0 51 0 0 0 21 0 1 0 277567226 3018752 409 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557292 0 0 4096 3 0 0 0 17 1 0 0
/proc/20802/statm: 737 409 66 132 0 602 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2948

[startup+1.33556 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 20803
/proc/meminfo: memFree=1648664/2055920 swapFree=4192812/4192956
[pid=20802] ppid=20800 vsize=3080 CPUtime=1.33
/proc/20802/stat : 20802 (minimarch) R 20800 20802 20053 0 -1 4194304 480 0 0 0 133 0 0 0 25 0 1 0 277567226 3153920 464 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557667 0 0 4096 3 0 0 0 17 1 0 0
/proc/20802/statm: 770 464 66 132 0 635 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3080

[startup+2.97474 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 20803
/proc/meminfo: memFree=1648280/2055920 swapFree=4192812/4192956
[pid=20802] ppid=20800 vsize=3344 CPUtime=2.96
/proc/20802/stat : 20802 (minimarch) R 20800 20802 20053 0 -1 4194304 535 0 0 0 296 0 0 0 25 0 1 0 277567226 3424256 519 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134553547 0 0 4096 3 0 0 0 17 1 0 0
/proc/20802/statm: 836 519 66 132 0 701 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3344

[startup+6.25412 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 20803
/proc/meminfo: memFree=1647704/2055920 swapFree=4192812/4192956
[pid=20802] ppid=20800 vsize=3740 CPUtime=6.24
/proc/20802/stat : 20802 (minimarch) R 20800 20802 20053 0 -1 4194304 640 0 0 0 624 0 0 0 25 0 1 0 277567226 3829760 624 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/20802/statm: 935 624 66 132 0 800 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3740

[startup+12.7099 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 20803
/proc/meminfo: memFree=1647320/2055920 swapFree=4192812/4192956
[pid=20802] ppid=20800 vsize=4136 CPUtime=12.7
/proc/20802/stat : 20802 (minimarch) R 20800 20802 20053 0 -1 4194304 717 0 0 0 1270 0 0 0 25 0 1 0 277567226 4235264 701 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557177 0 0 4096 3 0 0 0 17 1 0 0
/proc/20802/statm: 1034 701 66 132 0 899 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 4136

[startup+25.5103 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 20803
/proc/meminfo: memFree=1646744/2055920 swapFree=4192812/4192956
[pid=20802] ppid=20800 vsize=4664 CPUtime=25.49
/proc/20802/stat : 20802 (minimarch) R 20800 20802 20053 0 -1 4194304 858 0 0 0 2549 0 0 0 25 0 1 0 277567226 4775936 842 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/20802/statm: 1166 842 66 132 0 1031 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4664

[startup+51.1222 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 20803
/proc/meminfo: memFree=1646168/2055920 swapFree=4192812/4192956
[pid=20802] ppid=20800 vsize=5192 CPUtime=51.09
/proc/20802/stat : 20802 (minimarch) R 20800 20802 20053 0 -1 4194304 1006 0 0 0 5109 0 0 0 25 0 1 0 277567226 5316608 990 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/20802/statm: 1298 990 66 132 0 1163 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 5192

[startup+102.343 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 20803
/proc/meminfo: memFree=1644952/2055920 swapFree=4192812/4192956
[pid=20802] ppid=20800 vsize=6516 CPUtime=102.3
/proc/20802/stat : 20802 (minimarch) R 20800 20802 20053 0 -1 4194304 1315 0 0 0 10229 1 0 0 25 0 1 0 277567226 6672384 1299 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134559847 0 0 4096 3 0 0 0 17 1 0 0
/proc/20802/statm: 1629 1299 66 132 0 1494 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 6516

[startup+162.379 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 20803
/proc/meminfo: memFree=1644504/2055920 swapFree=4192812/4192956
[pid=20802] ppid=20800 vsize=6916 CPUtime=162.33
/proc/20802/stat : 20802 (minimarch) R 20800 20802 20053 0 -1 4194304 1426 0 0 0 16231 2 0 0 25 0 1 0 277567226 7081984 1410 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/20802/statm: 1729 1410 66 132 0 1594 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 6916

[startup+222.408 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 20803
/proc/meminfo: memFree=1643800/2055920 swapFree=4192812/4192956
[pid=20802] ppid=20800 vsize=7584 CPUtime=222.34
/proc/20802/stat : 20802 (minimarch) R 20800 20802 20053 0 -1 4194304 1587 0 0 0 22232 2 0 0 25 0 1 0 277567226 7766016 1571 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/20802/statm: 1896 1571 66 132 0 1761 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 7584

[startup+282.431 s]
/proc/loadavg: 1.09 1.02 1.00 2/78 20803
/proc/meminfo: memFree=1643544/2055920 swapFree=4192812/4192956
[pid=20802] ppid=20800 vsize=7848 CPUtime=282.35
/proc/20802/stat : 20802 (minimarch) R 20800 20802 20053 0 -1 4194304 1649 0 0 0 28232 3 0 0 25 0 1 0 277567226 8036352 1633 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/20802/statm: 1962 1633 66 132 0 1827 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 7848

[startup+342.457 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 20803
/proc/meminfo: memFree=1642968/2055920 swapFree=4192812/4192956
[pid=20802] ppid=20800 vsize=8472 CPUtime=342.36
/proc/20802/stat : 20802 (minimarch) R 20800 20802 20053 0 -1 4194304 1790 0 0 0 34232 4 0 0 25 0 1 0 277567226 8675328 1774 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557609 0 0 4096 3 0 0 0 17 1 0 0
/proc/20802/statm: 2118 1774 66 132 0 1983 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 8472

[startup+402.489 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 20805
/proc/meminfo: memFree=1642520/2055920 swapFree=4192812/4192956
[pid=20802] ppid=20800 vsize=8872 CPUtime=402.37
/proc/20802/stat : 20802 (minimarch) R 20800 20802 20053 0 -1 4194304 1894 0 0 0 40233 4 0 0 25 0 1 0 277567226 9084928 1878 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/20802/statm: 2218 1878 66 132 0 2083 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 8872

[startup+462.521 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20805
/proc/meminfo: memFree=1642392/2055920 swapFree=4192812/4192956
[pid=20802] ppid=20800 vsize=9004 CPUtime=462.38
/proc/20802/stat : 20802 (minimarch) R 20800 20802 20053 0 -1 4194304 1934 0 0 0 46234 4 0 0 25 0 1 0 277567226 9220096 1918 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/20802/statm: 2251 1918 66 132 0 2116 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 9004

[startup+522.553 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20805
/proc/meminfo: memFree=1642008/2055920 swapFree=4192812/4192956
[pid=20802] ppid=20800 vsize=9268 CPUtime=522.4
/proc/20802/stat : 20802 (minimarch) R 20800 20802 20053 0 -1 4194304 2019 0 0 0 52235 5 0 0 25 0 1 0 277567226 9490432 2003 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134558018 0 0 4096 3 0 0 0 17 1 0 0
/proc/20802/statm: 2317 2003 66 132 0 2182 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 9268

[startup+582.589 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20805
/proc/meminfo: memFree=1641304/2055920 swapFree=4192812/4192956
[pid=20802] ppid=20800 vsize=9944 CPUtime=582.43
/proc/20802/stat : 20802 (minimarch) R 20800 20802 20053 0 -1 4194304 2190 0 0 0 58237 6 0 0 25 0 1 0 277567226 10182656 2174 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551152 0 0 4096 3 0 0 0 17 1 0 0
/proc/20802/statm: 2486 2174 66 132 0 2351 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 9944

[startup+642.621 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20805
/proc/meminfo: memFree=1641112/2055920 swapFree=4192812/4192956
[pid=20802] ppid=20800 vsize=10220 CPUtime=642.44
/proc/20802/stat : 20802 (minimarch) R 20800 20802 20053 0 -1 4194304 2246 0 0 0 64238 6 0 0 25 0 1 0 277567226 10465280 2230 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551425 0 0 4096 3 0 0 0 17 1 0 0
/proc/20802/statm: 2555 2230 66 132 0 2420 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 10220

[startup+702.649 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20805
/proc/meminfo: memFree=1640920/2055920 swapFree=4192812/4192956
[pid=20802] ppid=20800 vsize=10352 CPUtime=702.46
/proc/20802/stat : 20802 (minimarch) R 20800 20802 20053 0 -1 4194304 2285 0 0 0 70239 7 0 0 25 0 1 0 277567226 10600448 2269 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551347 0 0 4096 3 0 0 0 17 1 0 0
/proc/20802/statm: 2588 2269 66 132 0 2453 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 10352

[startup+762.676 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20805
/proc/meminfo: memFree=1640344/2055920 swapFree=4192812/4192956
[pid=20802] ppid=20800 vsize=10900 CPUtime=762.46
/proc/20802/stat : 20802 (minimarch) R 20800 20802 20053 0 -1 4194304 2416 0 0 0 76239 7 0 0 25 0 1 0 277567226 11161600 2400 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134522048 0 0 4096 3 0 0 0 17 1 0 0
/proc/20802/statm: 2725 2400 66 132 0 2590 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 10900

[startup+822.708 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20805
/proc/meminfo: memFree=1640344/2055920 swapFree=4192812/4192956
[pid=20802] ppid=20800 vsize=11020 CPUtime=822.48
/proc/20802/stat : 20802 (minimarch) R 20800 20802 20053 0 -1 4194304 2429 0 0 0 82240 8 0 0 25 0 1 0 277567226 11284480 2413 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/20802/statm: 2755 2413 66 132 0 2620 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 11020

[startup+882.737 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20805
/proc/meminfo: memFree=1640216/2055920 swapFree=4192812/4192956
[pid=20802] ppid=20800 vsize=11160 CPUtime=882.49
/proc/20802/stat : 20802 (minimarch) R 20800 20802 20053 0 -1 4194304 2462 0 0 0 88241 8 0 0 25 0 1 0 277567226 11427840 2446 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/20802/statm: 2790 2446 66 132 0 2655 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 11160

[startup+942.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20805
/proc/meminfo: memFree=1639576/2055920 swapFree=4192812/4192956
[pid=20802] ppid=20800 vsize=11696 CPUtime=942.51
/proc/20802/stat : 20802 (minimarch) R 20800 20802 20053 0 -1 4194304 2605 0 0 0 94242 9 0 0 25 0 1 0 277567226 11976704 2589 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/20802/statm: 2924 2589 66 132 0 2789 0
Current children cumulated CPU time (s) 942.51
Current children cumulated vsize (KiB) 11696

[startup+1002.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20805
/proc/meminfo: memFree=1639448/2055920 swapFree=4192812/4192956
[pid=20802] ppid=20800 vsize=12084 CPUtime=1002.53
/proc/20802/stat : 20802 (minimarch) R 20800 20802 20053 0 -1 4194304 2693 0 0 0 100243 10 0 0 25 0 1 0 277567226 12374016 2677 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/20802/statm: 3021 2677 66 132 0 2886 0
Current children cumulated CPU time (s) 1002.53
Current children cumulated vsize (KiB) 12084

[startup+1062.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20805
/proc/meminfo: memFree=1639448/2055920 swapFree=4192812/4192956
[pid=20802] ppid=20800 vsize=12084 CPUtime=1062.55
/proc/20802/stat : 20802 (minimarch) R 20800 20802 20053 0 -1 4194304 2693 0 0 0 106245 10 0 0 25 0 1 0 277567226 12374016 2677 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551345 0 0 4096 3 0 0 0 17 1 0 0
/proc/20802/statm: 3021 2677 66 132 0 2886 0
Current children cumulated CPU time (s) 1062.55
Current children cumulated vsize (KiB) 12084

[startup+1122.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20805
/proc/meminfo: memFree=1639320/2055920 swapFree=4192812/4192956
[pid=20802] ppid=20800 vsize=12084 CPUtime=1122.55
/proc/20802/stat : 20802 (minimarch) R 20800 20802 20053 0 -1 4194304 2718 0 0 0 112245 10 0 0 25 0 1 0 277567226 12374016 2702 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/20802/statm: 3021 2702 66 132 0 2886 0
Current children cumulated CPU time (s) 1122.55
Current children cumulated vsize (KiB) 12084

[startup+1182.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20805
/proc/meminfo: memFree=1639320/2055920 swapFree=4192812/4192956
[pid=20802] ppid=20800 vsize=12216 CPUtime=1182.57
/proc/20802/stat : 20802 (minimarch) R 20800 20802 20053 0 -1 4194304 2730 0 0 0 118246 11 0 0 25 0 1 0 277567226 12509184 2714 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551293 0 0 4096 3 0 0 0 17 1 0 0
/proc/20802/statm: 3054 2714 66 132 0 2919 0
Current children cumulated CPU time (s) 1182.57
Current children cumulated vsize (KiB) 12216



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20805
/proc/meminfo: memFree=1639320/2055920 swapFree=4192812/4192956
[pid=20802] ppid=20800 vsize=12216 CPUtime=1200.09
/proc/20802/stat : 20802 (minimarch) R 20800 20802 20053 0 -1 4194304 2737 0 0 0 119998 11 0 0 25 0 1 0 277567226 12509184 2721 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557911 0 0 4096 3 0 0 0 17 1 0 0
/proc/20802/statm: 3054 2721 66 132 0 2919 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 12216

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

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

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20805
/proc/meminfo: memFree=1639320/2055920 swapFree=4192812/4192956
[pid=20802] ppid=20800 vsize=12216 CPUtime=1200.09
/proc/20802/stat : 20802 (minimarch) R 20800 20802 20053 0 -1 4194304 2737 0 0 0 119998 11 0 0 25 0 1 0 277567226 12509184 2721 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557911 0 0 4096 3 0 0 0 17 1 0 0
/proc/20802/statm: 3054 2721 66 132 0 2919 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 12216

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.1
CPU user time (s): 1199.99
CPU system time (s): 0.116982
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 12216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.116982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2737
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= 978

runsolver used 1.39479 second user time and 2.74058 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Tue Feb 27 11:35:24 UTC 2007

IDJOB= 311769
IDBENCH= 20324
IDSOLVER= 110
FILE ID= node5/311769-1172576124

PBS_JOBID= 3971687

Free space on /tmp= 66554 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2405/unif2p-p0.8-v2405-c7479-S527248282-10-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/311769-1172576124/minimarch /tmp/evaluation/311769-1172576124/instance-311769-1172576124.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-311769-1172576124 -o ROOT/results/node5/solver-311769-1172576124 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/311769-1172576124/minimarch /tmp/evaluation/311769-1172576124/instance-311769-1172576124.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  a0c90f1249781d935a35d1884835cb08

RANDOM SEED= 569457313

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:       1650680 kB
Buffers:         51296 kB
Cached:         238656 kB
SwapCached:          0 kB
Active:         234256 kB
Inactive:        99768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1650680 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2392 kB
Writeback:           0 kB
Mapped:          63056 kB
Slab:            56856 kB
Committed_AS:   915172 kB
PageTables:       1692 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= 66554 MiB

End job on node5 on Tue Feb 27 11:55:27 UTC 2007