Trace number 427767

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) 1200.07 1200.51

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S120857050-04.cnf
MD5SUM0a1a51e612e3460da52e3c8737dc5bb4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark146.722
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 511900

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:  140                                                  |
0.00/0.00	|  Number of clauses:    11900                                                |
0.02/0.05	|  Parsing time:         0.05         s                                       |
0.39/0.49	============================[ Search Statistics ]==============================
0.39/0.49	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.39/0.49	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.39/0.49	===============================================================================
0.39/0.49	|         0 |     140    11900    83300 |     3966        0    nan |  0.000 % |
0.49/0.50	|       100 |     140    11900    83300 |     4363      100     48 |  0.005 % |
0.49/0.52	|       250 |     140    11900    83300 |     4799      250     46 |  0.005 % |
0.49/0.54	|       476 |     140    11900    83300 |     5279      476     44 |  0.005 % |
0.49/0.56	|       813 |     140    11900    83300 |     5807      813     44 |  0.005 % |
0.59/0.60	|      1320 |     140    11900    83300 |     6388     1320     44 |  0.005 % |
0.59/0.67	|      2079 |     140    11900    83300 |     7027     2079     44 |  0.005 % |
0.69/0.77	|      3220 |     140    11900    83300 |     7729     3220     44 |  0.005 % |
0.89/0.95	|      4928 |     140    11900    83300 |     8502     4928     44 |  0.005 % |
1.19/1.25	|      7490 |     140    11900    83300 |     9353     7490     44 |  0.005 % |
1.69/1.70	|     11336 |     140    11900    83300 |    10288     6625     44 |  0.005 % |
2.39/2.40	|     17102 |     140    11900    83300 |    11317     7216     44 |  0.005 % |
3.49/3.52	|     25752 |     140    11900    83300 |    12449    10176     44 |  0.005 % |
5.29/5.37	|     38728 |     140    11900    83300 |    13694    10642     45 |  0.005 % |
8.58/8.63	|     58189 |     140    11900    83300 |    15063     9463     44 |  0.005 % |
13.39/13.47	|     87382 |     140    11900    83300 |    16569     8396     42 |  0.005 % |
21.49/21.54	|    131171 |     140    11900    83300 |    18226    10595     45 |  0.005 % |
34.68/34.75	|    196856 |     140    11900    83300 |    20049    12266     43 |  0.005 % |
56.97/57.04	|    295382 |     140    11900    83300 |    22054    10212     42 |  0.005 % |
93.06/93.15	|    443171 |     140    11900    83300 |    24259    14245     44 |  0.005 % |
150.24/150.39	|    664854 |     140    11900    83300 |    26685    14678     43 |  0.005 % |
242.42/242.51	|    997382 |     140    11900    83300 |    29354    13734     43 |  0.005 % |
389.58/389.75	|   1496172 |     140    11900    83300 |    32289    22094     44 |  0.005 % |
626.10/626.49	|   2244354 |     140    11900    83300 |    35518    23793     44 |  0.005 % |
1000.31/1000.76	|   3366630 |     140    11900    83300 |    39070    14215     42 |  0.005 % |

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/node11/watcher-427767-1177674809 -o ROOT/results/node11/solver-427767-1177674809 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427767-1177674809/minimarch_fixed /tmp/evaluation/427767-1177674809/instance-427767-1177674809.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: 0.92 0.97 0.97 3/77 21144
/proc/meminfo: memFree=1545672/2055920 swapFree=4146768/4192956
[pid=21144] ppid=21142 vsize=1868 CPUtime=0
/proc/21144/stat : 21144 (minimarch_fixed) R 21142 21144 20286 0 -1 4194304 207 0 0 0 0 0 0 0 18 0 1 0 208529823 1912832 192 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688222 0 0 4096 3 0 0 0 17 1 0 0
/proc/21144/statm: 467 193 51 132 0 332 0

[startup+0.0275361 s]
/proc/loadavg: 0.92 0.97 0.97 3/77 21144
/proc/meminfo: memFree=1545672/2055920 swapFree=4146768/4192956
[pid=21144] ppid=21142 vsize=2736 CPUtime=0.02
/proc/21144/stat : 21144 (minimarch_fixed) R 21142 21144 20286 0 -1 4194304 435 0 0 0 2 0 0 0 18 0 1 0 208529823 2801664 420 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523057 0 0 4096 3 0 0 0 17 1 0 0
/proc/21144/statm: 684 420 51 132 0 549 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2736

[startup+0.101543 s]
/proc/loadavg: 0.92 0.97 0.97 3/77 21144
/proc/meminfo: memFree=1545672/2055920 swapFree=4146768/4192956
[pid=21144] ppid=21142 vsize=2732 CPUtime=0.09
/proc/21144/stat : 21144 (minimarch_fixed) R 21142 21144 20286 0 -1 4194304 447 0 0 0 9 0 0 0 18 0 1 0 208529823 2797568 432 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531286 0 0 4096 3 0 0 0 17 1 0 0
/proc/21144/statm: 683 432 63 132 0 548 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2732

[startup+0.301567 s]
/proc/loadavg: 0.92 0.97 0.97 3/77 21144
/proc/meminfo: memFree=1545672/2055920 swapFree=4146768/4192956
[pid=21144] ppid=21142 vsize=2732 CPUtime=0.29
/proc/21144/stat : 21144 (minimarch_fixed) R 21142 21144 20286 0 -1 4194304 447 0 0 0 29 0 0 0 19 0 1 0 208529823 2797568 432 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523406 0 0 4096 3 0 0 0 17 1 0 0
/proc/21144/statm: 683 432 63 132 0 548 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2732

[startup+0.701615 s]
/proc/loadavg: 0.92 0.97 0.97 3/77 21144
/proc/meminfo: memFree=1545672/2055920 swapFree=4146768/4192956
[pid=21144] ppid=21142 vsize=2984 CPUtime=0.69
/proc/21144/stat : 21144 (minimarch_fixed) R 21142 21144 20286 0 -1 4194304 486 0 0 0 69 0 0 0 23 0 1 0 208529823 3055616 471 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/21144/statm: 746 471 67 132 0 611 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2984

[startup+1.50171 s]
/proc/loadavg: 0.92 0.97 0.97 2/78 21145
/proc/meminfo: memFree=1543360/2055920 swapFree=4146768/4192956
[pid=21144] ppid=21142 vsize=4352 CPUtime=1.49
/proc/21144/stat : 21144 (minimarch_fixed) R 21142 21144 20286 0 -1 4194304 849 0 0 0 149 0 0 0 25 0 1 0 208529823 4456448 834 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/21144/statm: 1088 834 67 132 0 953 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4352

[startup+3.1019 s]
/proc/loadavg: 0.92 0.97 0.97 2/78 21145
/proc/meminfo: memFree=1542272/2055920 swapFree=4146768/4192956
[pid=21144] ppid=21142 vsize=4884 CPUtime=3.09
/proc/21144/stat : 21144 (minimarch_fixed) R 21142 21144 20286 0 -1 4194304 974 0 0 0 309 0 0 0 25 0 1 0 208529823 5001216 959 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/21144/statm: 1221 959 67 132 0 1086 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4884

[startup+6.30128 s]
/proc/loadavg: 0.93 0.97 0.97 2/78 21145
/proc/meminfo: memFree=1541504/2055920 swapFree=4146768/4192956
[pid=21144] ppid=21142 vsize=5544 CPUtime=6.28
/proc/21144/stat : 21144 (minimarch_fixed) R 21142 21144 20286 0 -1 4194304 1152 0 0 0 628 0 0 0 25 0 1 0 208529823 5677056 1137 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/21144/statm: 1386 1137 67 132 0 1251 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 5544

[startup+12.702 s]
/proc/loadavg: 0.93 0.97 0.97 2/78 21145
/proc/meminfo: memFree=1540608/2055920 swapFree=4146768/4192956
[pid=21144] ppid=21142 vsize=6216 CPUtime=12.69
/proc/21144/stat : 21144 (minimarch_fixed) R 21142 21144 20286 0 -1 4194304 1289 0 0 0 1268 1 0 0 25 0 1 0 208529823 6365184 1274 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551230 0 0 4096 3 0 0 0 17 1 0 0
/proc/21144/statm: 1554 1274 67 132 0 1419 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6216

[startup+25.5016 s]
/proc/loadavg: 0.95 0.97 0.97 2/78 21145
/proc/meminfo: memFree=1539456/2055920 swapFree=4146768/4192956
[pid=21144] ppid=21142 vsize=7292 CPUtime=25.49
/proc/21144/stat : 21144 (minimarch_fixed) R 21142 21144 20286 0 -1 4194304 1560 0 0 0 2548 1 0 0 25 0 1 0 208529823 7467008 1545 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/21144/statm: 1823 1545 67 132 0 1688 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7292

[startup+51.1016 s]
/proc/loadavg: 0.96 0.97 0.97 2/78 21145
/proc/meminfo: memFree=1538560/2055920 swapFree=4146768/4192956
[pid=21144] ppid=21142 vsize=8088 CPUtime=51.07
/proc/21144/stat : 21144 (minimarch_fixed) R 21142 21144 20286 0 -1 4194304 1775 0 0 0 5106 1 0 0 25 0 1 0 208529823 8282112 1760 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/21144/statm: 2022 1760 67 132 0 1887 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8088

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.97 2/78 21145
/proc/meminfo: memFree=1537216/2055920 swapFree=4146768/4192956
[pid=21144] ppid=21142 vsize=9424 CPUtime=102.27
/proc/21144/stat : 21144 (minimarch_fixed) R 21142 21144 20286 0 -1 4194304 2108 0 0 0 10225 2 0 0 25 0 1 0 208529823 9650176 2093 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551424 0 0 4096 3 0 0 0 17 1 0 0
/proc/21144/statm: 2356 2093 67 132 0 2221 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9424

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 21145
/proc/meminfo: memFree=1536192/2055920 swapFree=4146768/4192956
[pid=21144] ppid=21142 vsize=10524 CPUtime=162.25
/proc/21144/stat : 21144 (minimarch_fixed) R 21142 21144 20286 0 -1 4194304 2367 0 0 0 16222 3 0 0 25 0 1 0 208529823 10776576 2352 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/21144/statm: 2631 2352 67 132 0 2496 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10524

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 21145
/proc/meminfo: memFree=1535744/2055920 swapFree=4146768/4192956
[pid=21144] ppid=21142 vsize=10996 CPUtime=222.23
/proc/21144/stat : 21144 (minimarch_fixed) R 21142 21144 20286 0 -1 4194304 2473 0 0 0 22220 3 0 0 25 0 1 0 208529823 11259904 2458 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550365 0 0 4096 3 0 0 0 17 1 0 0
/proc/21144/statm: 2749 2458 67 132 0 2614 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 10996

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 21145
/proc/meminfo: memFree=1534784/2055920 swapFree=4146768/4192956
[pid=21144] ppid=21142 vsize=12172 CPUtime=282.21
/proc/21144/stat : 21144 (minimarch_fixed) R 21142 21144 20286 0 -1 4194304 2723 0 0 0 28217 4 0 0 25 0 1 0 208529823 12464128 2708 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550344 0 0 4096 3 0 0 0 17 1 0 0
/proc/21144/statm: 3043 2708 67 132 0 2908 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 12172

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 21145
/proc/meminfo: memFree=1534400/2055920 swapFree=4146768/4192956
[pid=21144] ppid=21142 vsize=12472 CPUtime=342.2
/proc/21144/stat : 21144 (minimarch_fixed) R 21142 21144 20286 0 -1 4194304 2799 0 0 0 34215 5 0 0 25 0 1 0 208529823 12771328 2784 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/21144/statm: 3118 2784 67 132 0 2983 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 12472

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 21145
/proc/meminfo: memFree=1533888/2055920 swapFree=4146768/4192956
[pid=21144] ppid=21142 vsize=13044 CPUtime=402.18
/proc/21144/stat : 21144 (minimarch_fixed) R 21142 21144 20286 0 -1 4194304 2934 0 0 0 40213 5 0 0 25 0 1 0 208529823 13357056 2919 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/21144/statm: 3261 2919 67 132 0 3126 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 13044

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/84 21219
/proc/meminfo: memFree=1532032/2055920 swapFree=4146768/4192956
[pid=21144] ppid=21142 vsize=13616 CPUtime=462.12
/proc/21144/stat : 21144 (minimarch_fixed) R 21142 21144 20286 0 -1 4194304 3070 0 0 0 46205 7 0 0 25 0 1 0 208529823 13942784 3055 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550390 0 0 4096 3 0 0 0 17 1 0 0
/proc/21144/statm: 3404 3055 67 132 0 3269 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 13616

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 21343
/proc/meminfo: memFree=1532928/2055920 swapFree=4146768/4192956
[pid=21144] ppid=21142 vsize=13788 CPUtime=522.04
/proc/21144/stat : 21144 (minimarch_fixed) R 21142 21144 20286 0 -1 4194304 3128 0 0 0 52195 9 0 0 25 0 1 0 208529823 14118912 3113 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/21144/statm: 3447 3113 67 132 0 3312 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 13788

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 21343
/proc/meminfo: memFree=1532736/2055920 swapFree=4146768/4192956
[pid=21144] ppid=21142 vsize=14100 CPUtime=582.02
/proc/21144/stat : 21144 (minimarch_fixed) R 21142 21144 20286 0 -1 4194304 3180 0 0 0 58193 9 0 0 25 0 1 0 208529823 14438400 3165 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/21144/statm: 3525 3165 67 132 0 3390 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 14100

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 21343
/proc/meminfo: memFree=1532096/2055920 swapFree=4146768/4192956
[pid=21144] ppid=21142 vsize=14760 CPUtime=642.01
/proc/21144/stat : 21144 (minimarch_fixed) R 21142 21144 20286 0 -1 4194304 3359 0 0 0 64191 10 0 0 25 0 1 0 208529823 15114240 3344 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/21144/statm: 3690 3344 67 132 0 3555 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 14760

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 21343
/proc/meminfo: memFree=1531712/2055920 swapFree=4146768/4192956
[pid=21144] ppid=21142 vsize=15040 CPUtime=701.98
/proc/21144/stat : 21144 (minimarch_fixed) R 21142 21144 20286 0 -1 4194304 3432 0 0 0 70188 10 0 0 25 0 1 0 208529823 15400960 3417 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/21144/statm: 3760 3417 67 132 0 3625 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 15040

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 21343
/proc/meminfo: memFree=1531520/2055920 swapFree=4146768/4192956
[pid=21144] ppid=21142 vsize=15348 CPUtime=761.98
/proc/21144/stat : 21144 (minimarch_fixed) R 21142 21144 20286 0 -1 4194304 3489 0 0 0 76187 11 0 0 25 0 1 0 208529823 15716352 3474 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/21144/statm: 3837 3474 67 132 0 3702 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 15348

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 21343
/proc/meminfo: memFree=1531456/2055920 swapFree=4146768/4192956
[pid=21144] ppid=21142 vsize=15492 CPUtime=821.95
/proc/21144/stat : 21144 (minimarch_fixed) R 21142 21144 20286 0 -1 4194304 3507 0 0 0 82184 11 0 0 25 0 1 0 208529823 15863808 3492 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/21144/statm: 3873 3492 67 132 0 3738 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 15492

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 21343
/proc/meminfo: memFree=1531264/2055920 swapFree=4146768/4192956
[pid=21144] ppid=21142 vsize=15636 CPUtime=881.94
/proc/21144/stat : 21144 (minimarch_fixed) R 21142 21144 20286 0 -1 4194304 3557 0 0 0 88182 12 0 0 25 0 1 0 208529823 16011264 3542 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/21144/statm: 3909 3542 67 132 0 3774 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 15636

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 21343
/proc/meminfo: memFree=1531200/2055920 swapFree=4146768/4192956
[pid=21144] ppid=21142 vsize=15636 CPUtime=941.92
/proc/21144/stat : 21144 (minimarch_fixed) R 21142 21144 20286 0 -1 4194304 3570 0 0 0 94180 12 0 0 25 0 1 0 208529823 16011264 3555 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551216 0 0 4096 3 0 0 0 17 1 0 0
/proc/21144/statm: 3909 3555 67 132 0 3774 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 15636

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 21343
/proc/meminfo: memFree=1531136/2055920 swapFree=4146768/4192956
[pid=21144] ppid=21142 vsize=15800 CPUtime=1001.91
/proc/21144/stat : 21144 (minimarch_fixed) R 21142 21144 20286 0 -1 4194304 3592 0 0 0 100178 13 0 0 25 0 1 0 208529823 16179200 3577 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/21144/statm: 3950 3577 67 132 0 3815 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 15800

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 21343
/proc/meminfo: memFree=1530368/2055920 swapFree=4146768/4192956
[pid=21144] ppid=21142 vsize=16592 CPUtime=1061.89
/proc/21144/stat : 21144 (minimarch_fixed) R 21142 21144 20286 0 -1 4194304 3799 0 0 0 106175 14 0 0 25 0 1 0 208529823 16990208 3784 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/21144/statm: 4148 3784 67 132 0 4013 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 16592

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 21343
/proc/meminfo: memFree=1530176/2055920 swapFree=4146768/4192956
[pid=21144] ppid=21142 vsize=16908 CPUtime=1121.87
/proc/21144/stat : 21144 (minimarch_fixed) R 21142 21144 20286 0 -1 4194304 3853 0 0 0 112173 14 0 0 25 0 1 0 208529823 17313792 3838 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/21144/statm: 4227 3838 67 132 0 4092 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 16908

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 21343
/proc/meminfo: memFree=1529920/2055920 swapFree=4146768/4192956
[pid=21144] ppid=21142 vsize=17208 CPUtime=1181.86
/proc/21144/stat : 21144 (minimarch_fixed) R 21142 21144 20286 0 -1 4194304 3916 0 0 0 118171 15 0 0 25 0 1 0 208529823 17620992 3901 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/21144/statm: 4302 3901 67 132 0 4167 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 17208



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 21343
/proc/meminfo: memFree=1529920/2055920 swapFree=4146768/4192956
[pid=21144] ppid=21142 vsize=17208 CPUtime=1200.06
/proc/21144/stat : 21144 (minimarch_fixed) R 21142 21144 20286 0 -1 4194304 3916 0 0 0 119991 15 0 0 25 0 1 0 208529823 17620992 3901 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/21144/statm: 4302 3901 67 132 0 4167 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 17208

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 21343
/proc/meminfo: memFree=1529920/2055920 swapFree=4146768/4192956
[pid=21144] ppid=21142 vsize=17208 CPUtime=1200.06
/proc/21144/stat : 21144 (minimarch_fixed) R 21142 21144 20286 0 -1 4194304 3916 0 0 0 119991 15 0 0 25 0 1 0 208529823 17620992 3901 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/21144/statm: 4302 3901 67 132 0 4167 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 17208

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.91
CPU system time (s): 0.155976
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 17208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.155976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3916
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= 3333

runsolver used 0.867868 second user time and 2.6336 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Fri Apr 27 11:53:29 UTC 2007

IDJOB= 427767
IDBENCH= 20139
IDSOLVER= 198
FILE ID= node11/427767-1177674809

PBS_JOBID= 4697413

Free space on /tmp= 66480 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S120857050-04.cnf
COMMAND LINE= /tmp/evaluation/427767-1177674809/minimarch_fixed /tmp/evaluation/427767-1177674809/instance-427767-1177674809.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-427767-1177674809 -o ROOT/results/node11/solver-427767-1177674809 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427767-1177674809/minimarch_fixed /tmp/evaluation/427767-1177674809/instance-427767-1177674809.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  0a1a51e612e3460da52e3c8737dc5bb4

RANDOM SEED= 561980682

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		: 3000.235
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		: 3000.235
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:       1546144 kB
Buffers:         52576 kB
Cached:         364448 kB
SwapCached:      15592 kB
Active:         241436 kB
Inactive:       200172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1546144 kB
SwapTotal:     4192956 kB
SwapFree:      4146768 kB
Dirty:            3208 kB
Writeback:           0 kB
Mapped:          30308 kB
Slab:            53644 kB
Committed_AS:  6410060 kB
PageTables:       1848 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66480 MiB

End job on node11 on Fri Apr 27 12:13:31 UTC 2007