Trace number 1806381

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
minisat2-core 070721? (TO) 1200.07 1200.33

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
gt-ordering-sat-gt-040.sat05-1297.reshuffled-07.cnf
MD5SUMa12e117c336ca4cea22ec458f6b2361c
Bench CategoryCRAFTED (crafted 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 variables1560
Number of clauses60099
Sum of the clauses size180957
Maximum clause length39
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2780
Number of clauses of size 359279
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 540

Solver Data 

0.00/0.00	This is 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:  1600                                                 |
0.00/0.00	|  Number of clauses:    60099                                                |
0.00/0.04	|  Parsing time:         0.04         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 |    1600    60099   180957 |    20033        0    nan |  0.000 % |
0.00/0.05	|       100 |    1600    60099   180957 |    22036      100     87 |  0.000 % |
0.00/0.06	|       250 |    1600    60099   180957 |    24239      250    109 |  0.000 % |
0.00/0.08	|       475 |    1600    60099   180957 |    26663      475    105 |  0.000 % |
0.00/0.09	|       812 |    1600    60099   180957 |    29330      812    109 |  0.000 % |
0.09/0.13	|      1320 |    1600    60099   180957 |    32263     1320    105 |  0.000 % |
0.09/0.18	|      2080 |    1600    60099   180957 |    35489     2080    111 |  0.000 % |
0.19/0.26	|      3219 |    1600    60099   180957 |    39038     3219    124 |  0.000 % |
0.39/0.40	|      4928 |    1600    60099   180957 |    42942     4928    126 |  0.000 % |
0.60/0.65	|      7491 |    1600    60099   180957 |    47236     7491    129 |  0.000 % |
1.00/1.05	|     11336 |    1600    60099   180957 |    51960    11336    117 |  0.000 % |
1.59/1.62	|     17103 |    1600    60099   180957 |    57156    17103    113 |  0.000 % |
2.89/2.91	|     25752 |    1600    60099   180957 |    62872    25752    123 |  0.000 % |
5.20/5.29	|     38726 |    1600    60099   180957 |    69159    38726    121 |  0.000 % |
10.90/10.93	|     58187 |    1600    60099   180957 |    76075    58187    133 |  0.000 % |
18.09/18.17	|     87379 |    1600    60099   180957 |    83682    23827    145 |  0.000 % |
34.78/34.87	|    131170 |    1600    60099   180957 |    92051    67618    137 |  0.000 % |
58.88/58.94	|    196854 |    1600    60099   180957 |   101256    55138    159 |  0.000 % |
103.57/103.62	|    295381 |    1600    60099   180957 |   111381    67658    130 |  0.000 % |
177.95/178.03	|    443171 |    1600    60099   180957 |   122520    21643    118 |  0.000 % |
322.42/322.53	|    664855 |    1600    60099   180957 |   134772    32076    157 |  0.000 % |
521.28/521.42	|    997381 |    1600    60099   180957 |   148249   129615    118 |  0.000 % |
809.12/809.30	|   1496169 |    1600    60099   180957 |   163074    98648    104 |  0.000 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1806381-1242148479/watcher-1806381-1242148479 -o /tmp/evaluation-result-1806381-1242148479/solver-1806381-1242148479 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1806381-1242148479.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): 1800 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.96 3/64 21141
/proc/meminfo: memFree=1016864/2055920 swapFree=4181272/4192956
[pid=21141] ppid=21139 vsize=2056 CPUtime=0
/proc/21141/stat : 21141 (minisat_static) R 21139 21141 20881 0 -1 4194304 391 0 0 0 0 0 0 0 18 0 1 0 242881462 2105344 376 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/21141/statm: 514 377 58 171 0 340 0

[startup+0.0113371 s]
/proc/loadavg: 0.99 0.98 0.96 3/64 21141
/proc/meminfo: memFree=1016864/2055920 swapFree=4181272/4192956
[pid=21141] ppid=21139 vsize=2464 CPUtime=0
/proc/21141/stat : 21141 (minisat_static) R 21139 21141 20881 0 -1 4194304 491 0 0 0 0 0 0 0 18 0 1 0 242881462 2523136 476 1992294400 134512640 135213614 4294956256 18446744073709551615 134544745 0 0 4096 3 0 0 0 17 1 0 0
/proc/21141/statm: 616 476 58 171 0 442 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2464

[startup+0.10134 s]
/proc/loadavg: 0.99 0.98 0.96 3/64 21141
/proc/meminfo: memFree=1016864/2055920 swapFree=4181272/4192956
[pid=21141] ppid=21139 vsize=4948 CPUtime=0.09
/proc/21141/stat : 21141 (minisat_static) R 21139 21141 20881 0 -1 4194304 1117 0 0 0 9 0 0 0 18 0 1 0 242881462 5066752 1102 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/21141/statm: 1237 1102 78 171 0 1063 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4948

[startup+0.301354 s]
/proc/loadavg: 0.99 0.98 0.96 3/64 21141
/proc/meminfo: memFree=1016864/2055920 swapFree=4181272/4192956
[pid=21141] ppid=21139 vsize=6400 CPUtime=0.29
/proc/21141/stat : 21141 (minisat_static) R 21139 21141 20881 0 -1 4194304 1492 0 0 0 29 0 0 0 19 0 1 0 242881462 6553600 1477 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/21141/statm: 1600 1477 78 171 0 1426 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6400

[startup+0.70138 s]
/proc/loadavg: 0.99 0.98 0.96 3/64 21141
/proc/meminfo: memFree=1016864/2055920 swapFree=4181272/4192956
[pid=21141] ppid=21139 vsize=8776 CPUtime=0.7
/proc/21141/stat : 21141 (minisat_static) R 21139 21141 20881 0 -1 4194304 2081 0 0 0 69 1 0 0 22 0 1 0 242881462 8986624 2066 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/21141/statm: 2194 2066 78 171 0 2020 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 8776

[startup+1.50143 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 21142
/proc/meminfo: memFree=1007704/2055920 swapFree=4181272/4192956
[pid=21141] ppid=21139 vsize=12224 CPUtime=1.49
/proc/21141/stat : 21141 (minisat_static) R 21139 21141 20881 0 -1 4194304 2931 0 0 0 148 1 0 0 25 0 1 0 242881462 12517376 2916 1992294400 134512640 135213614 4294956256 18446744073709551615 134526885 0 0 4096 3 0 0 0 17 1 0 0
/proc/21141/statm: 3056 2916 78 171 0 2882 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12224

[startup+3.10154 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 21142
/proc/meminfo: memFree=1002904/2055920 swapFree=4181272/4192956
[pid=21141] ppid=21139 vsize=18876 CPUtime=3.09
/proc/21141/stat : 21141 (minisat_static) R 21139 21141 20881 0 -1 4194304 4614 0 0 0 307 2 0 0 25 0 1 0 242881462 19329024 4599 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/21141/statm: 4719 4599 78 171 0 4545 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18876

[startup+6.30174 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 21142
/proc/meminfo: memFree=992536/2055920 swapFree=4181272/4192956
[pid=21141] ppid=21139 vsize=27568 CPUtime=6.29
/proc/21141/stat : 21141 (minisat_static) R 21139 21141 20881 0 -1 4194304 6759 0 0 0 626 3 0 0 25 0 1 0 242881462 28229632 6744 1992294400 134512640 135213614 4294956256 18446744073709551615 134526885 0 0 4096 3 0 0 0 17 1 0 0
/proc/21141/statm: 6892 6744 78 171 0 6718 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27568

[startup+12.7012 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 21142
/proc/meminfo: memFree=976800/2055920 swapFree=4181272/4192956
[pid=21141] ppid=21139 vsize=42484 CPUtime=12.68
/proc/21141/stat : 21141 (minisat_static) R 21139 21141 20881 0 -1 4194304 10482 0 0 0 1263 5 0 0 25 0 1 0 242881462 43503616 10467 1992294400 134512640 135213614 4294956256 18446744073709551615 134529552 0 0 4096 3 0 0 0 17 1 0 0
/proc/21141/statm: 10621 10467 78 171 0 10447 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 42484

[startup+25.502 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 21142
/proc/meminfo: memFree=968864/2055920 swapFree=4181272/4192956
[pid=21141] ppid=21139 vsize=48572 CPUtime=25.48
/proc/21141/stat : 21141 (minisat_static) R 21139 21141 20881 0 -1 4194304 11999 0 0 0 2541 7 0 0 25 0 1 0 242881462 49737728 11984 1992294400 134512640 135213614 4294956256 18446744073709551615 134526880 0 0 4096 3 0 0 0 17 1 0 0
/proc/21141/statm: 12143 11984 78 171 0 11969 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 48572

[startup+51.1016 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 21142
/proc/meminfo: memFree=956064/2055920 swapFree=4181272/4192956
[pid=21141] ppid=21139 vsize=61452 CPUtime=51.08
/proc/21141/stat : 21141 (minisat_static) R 21139 21141 20881 0 -1 4194304 15183 0 0 0 5097 11 0 0 25 0 1 0 242881462 62926848 15168 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/21141/statm: 15363 15168 78 171 0 15189 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 61452

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 21142
/proc/meminfo: memFree=948192/2055920 swapFree=4181272/4192956
[pid=21141] ppid=21139 vsize=69316 CPUtime=102.28
/proc/21141/stat : 21141 (minisat_static) R 21139 21141 20881 0 -1 4194304 17169 0 0 0 10215 13 0 0 25 0 1 0 242881462 70979584 17154 1992294400 134512640 135213614 4294956256 18446744073709551615 134527171 0 0 4096 3 0 0 0 17 1 0 0
/proc/21141/statm: 17329 17154 78 171 0 17155 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 69316

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 21142
/proc/meminfo: memFree=948128/2055920 swapFree=4181272/4192956
[pid=21141] ppid=21139 vsize=69304 CPUtime=162.26
/proc/21141/stat : 21141 (minisat_static) R 21139 21141 20881 0 -1 4194304 17179 0 0 0 16213 13 0 0 25 0 1 0 242881462 70967296 17164 1992294400 134512640 135213614 4294956256 18446744073709551615 134526796 0 0 4096 3 0 0 0 17 1 0 0
/proc/21141/statm: 17326 17164 78 171 0 17152 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 69304

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 21142
/proc/meminfo: memFree=932640/2055920 swapFree=4181272/4192956
[pid=21141] ppid=21139 vsize=84964 CPUtime=222.25
/proc/21141/stat : 21141 (minisat_static) R 21139 21141 20881 0 -1 4194304 21074 0 0 0 22208 17 0 0 25 0 1 0 242881462 87003136 21059 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/21141/statm: 21241 21059 78 171 0 21067 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 84964

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 21142
/proc/meminfo: memFree=926176/2055920 swapFree=4181272/4192956
[pid=21141] ppid=21139 vsize=91124 CPUtime=282.23
/proc/21141/stat : 21141 (minisat_static) R 21139 21141 20881 0 -1 4194304 22651 0 0 0 28205 18 0 0 25 0 1 0 242881462 93310976 22636 1992294400 134512640 135213614 4294956256 18446744073709551615 134526854 0 0 4096 3 0 0 0 17 1 0 0
/proc/21141/statm: 22781 22636 78 171 0 22607 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 91124

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 21142
/proc/meminfo: memFree=922208/2055920 swapFree=4181272/4192956
[pid=21141] ppid=21139 vsize=95248 CPUtime=342.21
/proc/21141/stat : 21141 (minisat_static) R 21139 21141 20881 0 -1 4194304 23639 0 0 0 34202 19 0 0 25 0 1 0 242881462 97533952 23624 1992294400 134512640 135213614 4294956256 18446744073709551615 134536387 0 0 4096 3 0 0 0 17 1 0 0
/proc/21141/statm: 23812 23624 78 171 0 23638 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 95248

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 21142
/proc/meminfo: memFree=922208/2055920 swapFree=4181272/4192956
[pid=21141] ppid=21139 vsize=94948 CPUtime=402.21
/proc/21141/stat : 21141 (minisat_static) R 21139 21141 20881 0 -1 4194304 23655 0 0 0 40201 20 0 0 25 0 1 0 242881462 97226752 23576 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/21141/statm: 23737 23576 78 171 0 23563 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 94948

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 21142
/proc/meminfo: memFree=922208/2055920 swapFree=4181272/4192956
[pid=21141] ppid=21139 vsize=94948 CPUtime=462.19
/proc/21141/stat : 21141 (minisat_static) R 21139 21141 20881 0 -1 4194304 23655 0 0 0 46199 20 0 0 25 0 1 0 242881462 97226752 23576 1992294400 134512640 135213614 4294956256 18446744073709551615 134529532 0 0 4096 3 0 0 0 17 1 0 0
/proc/21141/statm: 23737 23576 78 171 0 23563 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 94948

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 21142
/proc/meminfo: memFree=922208/2055920 swapFree=4181272/4192956
[pid=21141] ppid=21139 vsize=94948 CPUtime=522.18
/proc/21141/stat : 21141 (minisat_static) R 21139 21141 20881 0 -1 4194304 23655 0 0 0 52198 20 0 0 25 0 1 0 242881462 97226752 23576 1992294400 134512640 135213614 4294956256 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/21141/statm: 23737 23576 78 171 0 23563 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 94948

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 21142
/proc/meminfo: memFree=922272/2055920 swapFree=4181272/4192956
[pid=21141] ppid=21139 vsize=95216 CPUtime=582.16
/proc/21141/stat : 21141 (minisat_static) R 21139 21141 20881 0 -1 4194304 23669 0 0 0 58196 20 0 0 25 0 1 0 242881462 97501184 23590 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/21141/statm: 23804 23590 78 171 0 23630 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 95216

[startup+642.302 s]
/proc/loadavg: 1.04 1.00 0.96 2/65 21142
/proc/meminfo: memFree=922272/2055920 swapFree=4181272/4192956
[pid=21141] ppid=21139 vsize=95216 CPUtime=642.15
/proc/21141/stat : 21141 (minisat_static) R 21139 21141 20881 0 -1 4194304 23669 0 0 0 64195 20 0 0 25 0 1 0 242881462 97501184 23590 1992294400 134512640 135213614 4294956256 18446744073709551615 134529474 0 0 4096 3 0 0 0 17 1 0 0
/proc/21141/statm: 23804 23590 78 171 0 23630 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 95216

[startup+702.302 s]
/proc/loadavg: 1.01 1.00 0.96 2/65 21142
/proc/meminfo: memFree=922208/2055920 swapFree=4181272/4192956
[pid=21141] ppid=21139 vsize=95216 CPUtime=702.14
/proc/21141/stat : 21141 (minisat_static) R 21139 21141 20881 0 -1 4194304 23669 0 0 0 70193 21 0 0 25 0 1 0 242881462 97501184 23590 1992294400 134512640 135213614 4294956256 18446744073709551615 134538948 0 0 4096 3 0 0 0 17 1 0 0
/proc/21141/statm: 23804 23590 78 171 0 23630 0
Current children cumulated CPU time (s) 702.14
Current children cumulated vsize (KiB) 95216

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 21142
/proc/meminfo: memFree=922208/2055920 swapFree=4181272/4192956
[pid=21141] ppid=21139 vsize=95216 CPUtime=762.13
/proc/21141/stat : 21141 (minisat_static) R 21139 21141 20881 0 -1 4194304 23669 0 0 0 76192 21 0 0 25 0 1 0 242881462 97501184 23590 1992294400 134512640 135213614 4294956256 18446744073709551615 134534732 0 0 4096 3 0 0 0 17 1 0 0
/proc/21141/statm: 23804 23590 78 171 0 23630 0
Current children cumulated CPU time (s) 762.13
Current children cumulated vsize (KiB) 95216

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 21142
/proc/meminfo: memFree=922208/2055920 swapFree=4181272/4192956
[pid=21141] ppid=21139 vsize=95216 CPUtime=822.11
/proc/21141/stat : 21141 (minisat_static) R 21139 21141 20881 0 -1 4194304 23669 0 0 0 82190 21 0 0 25 0 1 0 242881462 97501184 23590 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/21141/statm: 23804 23590 78 171 0 23630 0
Current children cumulated CPU time (s) 822.11
Current children cumulated vsize (KiB) 95216

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 21142
/proc/meminfo: memFree=918752/2055920 swapFree=4181272/4192956
[pid=21141] ppid=21139 vsize=98792 CPUtime=882.1
/proc/21141/stat : 21141 (minisat_static) R 21139 21141 20881 0 -1 4194304 24561 0 0 0 88188 22 0 0 25 0 1 0 242881462 101163008 24482 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/21141/statm: 24698 24482 78 171 0 24524 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 98792

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 21142
/proc/meminfo: memFree=915936/2055920 swapFree=4181272/4192956
[pid=21141] ppid=21139 vsize=102056 CPUtime=942.09
/proc/21141/stat : 21141 (minisat_static) R 21139 21141 20881 0 -1 4194304 25330 0 0 0 94186 23 0 0 25 0 1 0 242881462 104505344 25251 1992294400 134512640 135213614 4294956256 18446744073709551615 134539730 0 0 4096 3 0 0 0 17 1 0 0
/proc/21141/statm: 25514 25251 78 171 0 25340 0
Current children cumulated CPU time (s) 942.09
Current children cumulated vsize (KiB) 102056

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 21142
/proc/meminfo: memFree=904800/2055920 swapFree=4181272/4192956
[pid=21141] ppid=21139 vsize=112828 CPUtime=1002.08
/proc/21141/stat : 21141 (minisat_static) R 21139 21141 20881 0 -1 4194304 28036 0 0 0 100181 27 0 0 25 0 1 0 242881462 115535872 27957 1992294400 134512640 135213614 4294956256 18446744073709551615 134526864 0 0 4096 3 0 0 0 17 1 0 0
/proc/21141/statm: 28207 27957 78 171 0 28033 0
Current children cumulated CPU time (s) 1002.08
Current children cumulated vsize (KiB) 112828

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 21142
/proc/meminfo: memFree=904800/2055920 swapFree=4181272/4192956
[pid=21141] ppid=21139 vsize=112828 CPUtime=1062.06
/proc/21141/stat : 21141 (minisat_static) R 21139 21141 20881 0 -1 4194304 28036 0 0 0 106179 27 0 0 25 0 1 0 242881462 115535872 27957 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/21141/statm: 28207 27957 78 171 0 28033 0
Current children cumulated CPU time (s) 1062.06
Current children cumulated vsize (KiB) 112828

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 21142
/proc/meminfo: memFree=893536/2055920 swapFree=4181272/4192956
[pid=21141] ppid=21139 vsize=124080 CPUtime=1122.05
/proc/21141/stat : 21141 (minisat_static) R 21139 21141 20881 0 -1 4194304 30842 0 0 0 112175 30 0 0 25 0 1 0 242881462 127057920 30763 1992294400 134512640 135213614 4294956256 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/21141/statm: 31020 30763 78 171 0 30846 0
Current children cumulated CPU time (s) 1122.05
Current children cumulated vsize (KiB) 124080

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 21142
/proc/meminfo: memFree=893536/2055920 swapFree=4181272/4192956
[pid=21141] ppid=21139 vsize=124080 CPUtime=1182.03
/proc/21141/stat : 21141 (minisat_static) R 21139 21141 20881 0 -1 4194304 30845 0 0 0 118173 30 0 0 25 0 1 0 242881462 127057920 30766 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/21141/statm: 31020 30766 78 171 0 30846 0
Current children cumulated CPU time (s) 1182.03
Current children cumulated vsize (KiB) 124080



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 21142
/proc/meminfo: memFree=887648/2055920 swapFree=4181272/4192956
[pid=21141] ppid=21139 vsize=130052 CPUtime=1200.04
/proc/21141/stat : 21141 (minisat_static) R 21139 21141 20881 0 -1 4194304 32306 0 0 0 119972 32 0 0 25 0 1 0 242881462 133173248 32227 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/21141/statm: 32513 32227 78 171 0 32339 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 130052

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 21142
/proc/meminfo: memFree=887648/2055920 swapFree=4181272/4192956
[pid=21141] ppid=21139 vsize=130052 CPUtime=1200.04
/proc/21141/stat : 21141 (minisat_static) R 21139 21141 20881 0 -1 4194304 32306 0 0 0 119972 32 0 0 25 0 1 0 242881462 133173248 32227 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/21141/statm: 32513 32227 78 171 0 32339 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 130052

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.33
CPU time (s): 1200.07
CPU user time (s): 1199.73
CPU system time (s): 0.342947
CPU usage (%): 99.9784
Max. virtual memory (cumulated for all children) (KiB): 130052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.73
system time used= 0.342947
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32306
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= 2
involuntary context switches= 1802

runsolver used 0.882865 second user time and 2.5996 second system time

The end

Launcher Data 

Begin job on node22 at 2009-05-12 19:14:39
IDJOB=1806381
IDBENCH=24727
IDSOLVER=651
FILE ID=node22/1806381-1242148479
PBS_JOBID= 9289699
Free space on /tmp= 66360 MiB

SOLVER NAME= minisat2-core 070721
BENCH NAME= SAT07/crafted/Difficult/contest05/sabharwal/gt-ordering-sat-gt-040.sat05-1297.reshuffled-07.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806381-1242148479/watcher-1806381-1242148479 -o /tmp/evaluation-result-1806381-1242148479/solver-1806381-1242148479 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1806381-1242148479.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= a12e117c336ca4cea22ec458f6b2361c
RANDOM SEED=586873123

node22.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.232
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		: 3000.232
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:       1017344 kB
Buffers:         83212 kB
Cached:         854828 kB
SwapCached:       5528 kB
Active:          89236 kB
Inactive:       857140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1017344 kB
SwapTotal:     4192956 kB
SwapFree:      4181272 kB
Dirty:            1744 kB
Writeback:           0 kB
Mapped:          14068 kB
Slab:            78320 kB
Committed_AS:   986316 kB
PageTables:       1368 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= 66360 MiB
End job on node22 at 2009-05-12 19:34:42