Trace number 1806605

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) 1200.26 1200.61

General information on the benchmark

NameCRAFTED/edgematching/
compact/em_14_7_3_cmp.cnf
MD5SUM04d46ce8651fab3a17ac1e6e72eb3503
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 variables24356
Number of clauses305744
Sum of the clauses size960940
Maximum clause length144
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 277468
Number of clauses of size 3177720
Number of clauses of size 424200
Number of clauses of size 525920
Number of clauses of size over 5436

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:  24356                                                |
0.00/0.00	|  Number of clauses:    305744                                               |
0.10/0.18	|  Parsing time:         0.15         s                                       |
0.10/0.19	============================[ Search Statistics ]==============================
0.10/0.19	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.19	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.19	===============================================================================
0.10/0.19	|         0 |   24356   305744   960940 |   101914        0    nan |  0.000 % |
0.19/0.22	|       100 |   24356   305744   960940 |   112106      100    383 |  0.000 % |
0.29/0.35	|       250 |   24337   305744   960940 |   123316      247    186 |  0.099 % |
0.29/0.39	|       475 |   24337   305744   960940 |   135648      472    132 |  0.099 % |
0.39/0.44	|       812 |   24299   305744   960940 |   149213      804    111 |  0.275 % |
0.49/0.52	|      1318 |   24296   305744   960940 |   164134     1308    111 |  0.324 % |
0.59/0.63	|      2077 |   24281   305744   960940 |   180548     2064    114 |  0.427 % |
0.79/0.85	|      3217 |   24217   305274   960000 |   198602     3187    107 |  0.571 % |
1.10/1.18	|      4926 |   24201   305274   960000 |   218463     4894    115 |  0.636 % |
1.79/1.86	|      7490 |   24198   305274   960000 |   240309     7456    129 |  0.661 % |
3.09/3.19	|     11334 |   24183   305274   960000 |   264340    11298    224 |  0.727 % |
5.99/6.04	|     17100 |   24160   305147   959746 |   290774    17052    277 |  0.805 % |
10.89/10.92	|     25751 |   24160   305147   959746 |   319851    25703    329 |  0.805 % |
21.99/22.02	|     38725 |   24160   305085   959622 |   351837    38668    358 |  0.805 % |
41.28/41.34	|     58187 |   24152   305085   959622 |   387020    58128    425 |  0.838 % |
83.37/83.47	|     87381 |   24148   305056   959564 |   425722    87308    536 |  0.854 % |
182.14/182.25	|    131174 |   24148   305056   959564 |   468295   131101    543 |  0.854 % |
345.20/345.33	|    196861 |   24144   305056   959564 |   515124   196787    573 |  0.870 % |
748.09/748.34	|    295387 |   24144   305024   959500 |   566637   295282    710 |  0.870 % |

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-1806605-1242151112/watcher-1806605-1242151112 -o /tmp/evaluation-result-1806605-1242151112/solver-1806605-1242151112 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1806605-1242151112.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: 1.01 1.01 0.96 3/64 21767
/proc/meminfo: memFree=1082456/2055920 swapFree=4191900/4192956
[pid=21767] ppid=21765 vsize=2696 CPUtime=0
/proc/21767/stat : 21767 (minisat_static) R 21765 21767 21483 0 -1 4194304 530 0 0 0 0 0 0 0 18 0 1 0 243145302 2760704 515 1992294400 134512640 135213614 4294956256 18446744073709551615 134524573 0 0 4096 3 0 0 0 17 1 0 0
/proc/21767/statm: 674 518 57 171 0 500 0

[startup+0.105249 s]
/proc/loadavg: 1.01 1.01 0.96 3/64 21767
/proc/meminfo: memFree=1082456/2055920 swapFree=4191900/4192956
[pid=21767] ppid=21765 vsize=10124 CPUtime=0.1
/proc/21767/stat : 21767 (minisat_static) R 21765 21767 21483 0 -1 4194304 2316 0 0 0 9 1 0 0 18 0 1 0 243145302 10366976 2301 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/21767/statm: 2531 2302 58 171 0 2357 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 10124

[startup+0.201256 s]
/proc/loadavg: 1.01 1.01 0.96 3/64 21767
/proc/meminfo: memFree=1082456/2055920 swapFree=4191900/4192956
[pid=21767] ppid=21765 vsize=15816 CPUtime=0.19
/proc/21767/stat : 21767 (minisat_static) R 21765 21767 21483 0 -1 4194304 3787 0 0 0 17 2 0 0 18 0 1 0 243145302 16195584 3772 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/21767/statm: 3954 3773 74 171 0 3780 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 15816

[startup+0.301264 s]
/proc/loadavg: 1.01 1.01 0.96 3/64 21767
/proc/meminfo: memFree=1082456/2055920 swapFree=4191900/4192956
[pid=21767] ppid=21765 vsize=16480 CPUtime=0.29
/proc/21767/stat : 21767 (minisat_static) R 21765 21767 21483 0 -1 4194304 3964 0 0 0 26 3 0 0 18 0 1 0 243145302 16875520 3949 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/21767/statm: 4120 3949 79 171 0 3946 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16480

[startup+0.701297 s]
/proc/loadavg: 1.01 1.01 0.96 3/64 21767
/proc/meminfo: memFree=1082456/2055920 swapFree=4191900/4192956
[pid=21767] ppid=21765 vsize=17404 CPUtime=0.69
/proc/21767/stat : 21767 (minisat_static) R 21765 21767 21483 0 -1 4194304 4214 0 0 0 66 3 0 0 21 0 1 0 243145302 17821696 4199 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/21767/statm: 4351 4199 79 171 0 4177 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17404

[startup+1.50136 s]
/proc/loadavg: 1.01 1.00 0.96 2/65 21768
/proc/meminfo: memFree=1064528/2055920 swapFree=4191900/4192956
[pid=21767] ppid=21765 vsize=19732 CPUtime=1.5
/proc/21767/stat : 21767 (minisat_static) R 21765 21767 21483 0 -1 4194304 4768 0 0 0 146 4 0 0 25 0 1 0 243145302 20205568 4753 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/21767/statm: 4933 4753 79 171 0 4759 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 19732

[startup+3.10149 s]
/proc/loadavg: 1.01 1.00 0.96 2/65 21768
/proc/meminfo: memFree=1060816/2055920 swapFree=4191900/4192956
[pid=21767] ppid=21765 vsize=26860 CPUtime=3.09
/proc/21767/stat : 21767 (minisat_static) R 21765 21767 21483 0 -1 4194304 6573 0 0 0 304 5 0 0 25 0 1 0 243145302 27504640 6558 1992294400 134512640 135213614 4294956256 18446744073709551615 134529474 0 0 4096 3 0 0 0 17 1 0 0
/proc/21767/statm: 6715 6558 79 171 0 6541 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26860

[startup+6.30175 s]
/proc/loadavg: 1.01 1.00 0.96 2/65 21768
/proc/meminfo: memFree=1051024/2055920 swapFree=4191900/4192956
[pid=21767] ppid=21765 vsize=37556 CPUtime=6.29
/proc/21767/stat : 21767 (minisat_static) R 21765 21767 21483 0 -1 4194304 9229 0 0 0 623 6 0 0 25 0 1 0 243145302 38457344 9214 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/21767/statm: 9389 9214 79 171 0 9215 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 37556

[startup+12.7013 s]
/proc/loadavg: 1.01 1.00 0.96 2/65 21768
/proc/meminfo: memFree=1028496/2055920 swapFree=4191900/4192956
[pid=21767] ppid=21765 vsize=56380 CPUtime=12.69
/proc/21767/stat : 21767 (minisat_static) R 21765 21767 21483 0 -1 4194304 13927 0 0 0 1259 10 0 0 25 0 1 0 243145302 57733120 13912 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/21767/statm: 14095 13912 79 171 0 13921 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 56380

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 21768
/proc/meminfo: memFree=1003792/2055920 swapFree=4191900/4192956
[pid=21767] ppid=21765 vsize=79824 CPUtime=25.49
/proc/21767/stat : 21767 (minisat_static) R 21765 21767 21483 0 -1 4194304 19793 0 0 0 2535 14 0 0 25 0 1 0 243145302 81739776 19778 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/21767/statm: 19956 19778 79 171 0 19782 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 79824

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 21768
/proc/meminfo: memFree=952336/2055920 swapFree=4191900/4192956
[pid=21767] ppid=21765 vsize=131076 CPUtime=51.08
/proc/21767/stat : 21767 (minisat_static) R 21765 21767 21483 0 -1 4194304 32587 0 0 0 5085 23 0 0 25 0 1 0 243145302 134221824 32572 1992294400 134512640 135213614 4294956256 18446744073709551615 134526967 0 0 4096 3 0 0 0 17 1 0 0
/proc/21767/statm: 32769 32572 79 171 0 32595 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 131076

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 21768
/proc/meminfo: memFree=847312/2055920 swapFree=4191900/4192956
[pid=21767] ppid=21765 vsize=235696 CPUtime=102.27
/proc/21767/stat : 21767 (minisat_static) R 21765 21767 21483 0 -1 4194304 58712 0 0 0 10189 38 0 0 25 0 1 0 243145302 241352704 58697 1992294400 134512640 135213614 4294956256 18446744073709551615 134526775 0 0 4096 3 0 0 0 17 1 0 0
/proc/21767/statm: 58924 58697 79 171 0 58750 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 235696

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 21774
/proc/meminfo: memFree=781264/2055920 swapFree=4191900/4192956
[pid=21767] ppid=21765 vsize=301892 CPUtime=162.25
/proc/21767/stat : 21767 (minisat_static) R 21765 21767 21483 0 -1 4194304 75271 0 0 0 16171 54 0 0 25 0 1 0 243145302 309137408 75256 1992294400 134512640 135213614 4294956256 18446744073709551615 134526864 0 0 4096 3 0 0 0 17 1 0 0
/proc/21767/statm: 75473 75256 79 171 0 75299 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 301892

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 21774
/proc/meminfo: memFree=729488/2055920 swapFree=4191900/4192956
[pid=21767] ppid=21765 vsize=353440 CPUtime=222.24
/proc/21767/stat : 21767 (minisat_static) R 21765 21767 21483 0 -1 4194304 88087 0 0 0 22160 64 0 0 25 0 1 0 243145302 361922560 88072 1992294400 134512640 135213614 4294956256 18446744073709551615 134526939 0 0 4096 3 0 0 0 17 1 0 0
/proc/21767/statm: 88360 88072 79 171 0 88186 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 353440

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 21774
/proc/meminfo: memFree=686736/2055920 swapFree=4191900/4192956
[pid=21767] ppid=21765 vsize=396280 CPUtime=282.22
/proc/21767/stat : 21767 (minisat_static) R 21765 21767 21483 0 -1 4194304 98833 0 0 0 28149 73 0 0 25 0 1 0 243145302 405790720 98818 1992294400 134512640 135213614 4294956256 18446744073709551615 134526789 0 0 4096 3 0 0 0 17 1 0 0
/proc/21767/statm: 99070 98818 79 171 0 98896 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 396280

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 21774
/proc/meminfo: memFree=585040/2055920 swapFree=4191900/4192956
[pid=21767] ppid=21765 vsize=497520 CPUtime=342.19
/proc/21767/stat : 21767 (minisat_static) R 21765 21767 21483 0 -1 4194304 124154 0 0 0 34133 86 0 0 25 0 1 0 243145302 509460480 124139 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/21767/statm: 124380 124139 79 171 0 124206 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 497520

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 21774
/proc/meminfo: memFree=528592/2055920 swapFree=4191900/4192956
[pid=21767] ppid=21765 vsize=556040 CPUtime=402.18
/proc/21767/stat : 21767 (minisat_static) R 21765 21767 21483 0 -1 4194304 138679 0 0 0 40120 98 0 0 25 0 1 0 243145302 569384960 138664 1992294400 134512640 135213614 4294956256 18446744073709551615 134526871 0 0 4096 3 0 0 0 17 1 0 0
/proc/21767/statm: 139010 138664 79 171 0 138836 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 556040

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 21774
/proc/meminfo: memFree=438416/2055920 swapFree=4191900/4192956
[pid=21767] ppid=21765 vsize=644680 CPUtime=462.16
/proc/21767/stat : 21767 (minisat_static) R 21765 21767 21483 0 -1 4194304 160801 0 0 0 46102 114 0 0 25 0 1 0 243145302 660152320 160786 1992294400 134512640 135213614 4294956256 18446744073709551615 134526887 0 0 4096 3 0 0 0 17 1 0 0
/proc/21767/statm: 161170 160786 79 171 0 160996 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 644680

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 21774
/proc/meminfo: memFree=361872/2055920 swapFree=4191900/4192956
[pid=21767] ppid=21765 vsize=721608 CPUtime=522.15
/proc/21767/stat : 21767 (minisat_static) R 21765 21767 21483 0 -1 4194304 179974 0 0 0 52086 129 0 0 25 0 1 0 243145302 738926592 179959 1992294400 134512640 135213614 4294956256 18446744073709551615 134526871 0 0 4096 3 0 0 0 17 1 0 0
/proc/21767/statm: 180402 179959 79 171 0 180228 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 721608

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 21774
/proc/meminfo: memFree=303888/2055920 swapFree=4191900/4192956
[pid=21767] ppid=21765 vsize=779132 CPUtime=582.13
/proc/21767/stat : 21767 (minisat_static) R 21765 21767 21483 0 -1 4194304 194321 0 0 0 58072 141 0 0 25 0 1 0 243145302 797831168 194306 1992294400 134512640 135213614 4294956256 18446744073709551615 134526885 0 0 4096 3 0 0 0 17 1 0 0
/proc/21767/statm: 194783 194306 79 171 0 194609 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 779132

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 21774
/proc/meminfo: memFree=252304/2055920 swapFree=4191900/4192956
[pid=21767] ppid=21765 vsize=831012 CPUtime=642.12
/proc/21767/stat : 21767 (minisat_static) R 21765 21767 21483 0 -1 4194304 207275 0 0 0 64060 152 0 0 25 0 1 0 243145302 850956288 207260 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/21767/statm: 207753 207260 79 171 0 207579 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 831012

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 21774
/proc/meminfo: memFree=218576/2055920 swapFree=4191900/4192956
[pid=21767] ppid=21765 vsize=864628 CPUtime=702.11
/proc/21767/stat : 21767 (minisat_static) R 21765 21767 21483 0 -1 4194304 215644 0 0 0 70052 159 0 0 25 0 1 0 243145302 885379072 215629 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/21767/statm: 216157 215629 79 171 0 215983 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 864628

[startup+762.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 21774
/proc/meminfo: memFree=184592/2055920 swapFree=4191900/4192956
[pid=21767] ppid=21765 vsize=898280 CPUtime=762.09
/proc/21767/stat : 21767 (minisat_static) R 21765 21767 21483 0 -1 4194304 224042 0 0 0 76043 166 0 0 25 0 1 0 243145302 919838720 224027 1992294400 134512640 135213614 4294956256 18446744073709551615 134526860 0 0 4096 3 0 0 0 17 1 0 0
/proc/21767/statm: 224570 224027 79 171 0 224396 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 898280

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 21774
/proc/meminfo: memFree=92176/2055920 swapFree=4191900/4192956
[pid=21767] ppid=21765 vsize=992472 CPUtime=822.07
/proc/21767/stat : 21767 (minisat_static) R 21765 21767 21483 0 -1 4194304 247311 0 0 0 82027 180 0 0 25 0 1 0 243145302 1016291328 247296 1992294400 134512640 135213614 4294956256 18446744073709551615 134526860 0 0 4096 3 0 0 0 17 1 0 0
/proc/21767/statm: 248118 247296 79 171 0 247944 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 992472

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 21774
/proc/meminfo: memFree=15312/2055920 swapFree=4191900/4192956
[pid=21767] ppid=21765 vsize=1110824 CPUtime=882.04
/proc/21767/stat : 21767 (minisat_static) R 21765 21767 21483 0 -1 4194304 276890 0 0 0 88005 199 0 0 25 0 1 0 243145302 1137483776 276875 1992294400 134512640 135213614 4294956256 18446744073709551615 134526871 0 0 4096 3 0 0 0 17 1 0 0
/proc/21767/statm: 277706 276875 79 171 0 277532 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 1110824

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 21774
/proc/meminfo: memFree=15824/2055920 swapFree=4191900/4192956
[pid=21767] ppid=21765 vsize=1151952 CPUtime=942
/proc/21767/stat : 21767 (minisat_static) R 21765 21767 21483 0 -1 4194304 287129 0 0 0 93995 205 0 0 25 0 1 0 243145302 1179598848 287114 1992294400 134512640 135213614 4294956256 18446744073709551615 134526864 0 0 4096 3 0 0 0 17 1 0 0
/proc/21767/statm: 287988 287114 79 171 0 287814 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 1151952

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 21774
/proc/meminfo: memFree=15312/2055920 swapFree=4191900/4192956
[pid=21767] ppid=21765 vsize=1180724 CPUtime=1001.99
/proc/21767/stat : 21767 (minisat_static) R 21765 21767 21483 0 -1 4194304 294302 0 0 0 99985 214 0 0 25 0 1 0 243145302 1209061376 294287 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/21767/statm: 295181 294287 79 171 0 295007 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 1180724

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 21774
/proc/meminfo: memFree=15632/2055920 swapFree=4191900/4192956
[pid=21767] ppid=21765 vsize=1214380 CPUtime=1061.97
/proc/21767/stat : 21767 (minisat_static) R 21765 21767 21483 0 -1 4194304 302696 0 0 0 105976 221 0 0 25 0 1 0 243145302 1243525120 302681 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/21767/statm: 303595 302681 79 171 0 303421 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 1214380

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 21774
/proc/meminfo: memFree=14928/2055920 swapFree=4191900/4192956
[pid=21767] ppid=21765 vsize=1243908 CPUtime=1121.96
/proc/21767/stat : 21767 (minisat_static) R 21765 21767 21483 0 -1 4194304 309914 0 0 0 111969 227 0 0 25 0 1 0 243145302 1273761792 309899 1992294400 134512640 135213614 4294956256 18446744073709551615 134526864 0 0 4096 3 0 0 0 17 1 0 0
/proc/21767/statm: 310977 309899 79 171 0 310803 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 1243908

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 21774
/proc/meminfo: memFree=15568/2055920 swapFree=4191900/4192956
[pid=21767] ppid=21765 vsize=1313488 CPUtime=1181.94
/proc/21767/stat : 21767 (minisat_static) R 21765 21767 21483 0 -1 4194304 327280 0 0 0 117955 239 0 0 25 0 1 0 243145302 1345011712 327265 1992294400 134512640 135213614 4294956256 18446744073709551615 134538921 0 0 4096 3 0 0 0 17 1 0 0
/proc/21767/statm: 328372 327265 79 171 0 328198 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 1313488



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 21774
/proc/meminfo: memFree=15824/2055920 swapFree=4191900/4192956
[pid=21767] ppid=21765 vsize=1336216 CPUtime=1200.04
/proc/21767/stat : 21767 (minisat_static) R 21765 21767 21483 0 -1 4194304 332926 0 0 0 119761 243 0 0 25 0 1 0 243145302 1368285184 332911 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/21767/statm: 334054 332911 79 171 0 333880 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 1336216

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

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

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 21774
/proc/meminfo: memFree=15824/2055920 swapFree=4191900/4192956
[pid=21767] ppid=21765 vsize=0 CPUtime=1200.14
/proc/21767/stat : 21767 (minisat_static) R 21765 21767 21483 0 -1 4195332 332926 0 0 0 119761 253 0 0 25 0 1 0 243145302 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/21767/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 0

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 21774
/proc/meminfo: memFree=15824/2055920 swapFree=4191900/4192956
[pid=21767] ppid=21765 vsize=0 CPUtime=1200.24
/proc/21767/stat : 21767 (minisat_static) R 21765 21767 21483 0 -1 4195332 332926 0 0 0 119761 263 0 0 25 0 1 0 243145302 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/21767/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.24
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.26
CPU user time (s): 1197.61
CPU system time (s): 2.6456
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 1336216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.61
system time used= 2.6456
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 332926
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= 3
involuntary context switches= 3013

runsolver used 0.934857 second user time and 2.47962 second system time

The end

Launcher Data 

Begin job on node3 at 2009-05-12 19:58:33
IDJOB=1806605
IDBENCH=70911
IDSOLVER=651
FILE ID=node3/1806605-1242151112
PBS_JOBID= 9289718
Free space on /tmp= 66232 MiB

SOLVER NAME= minisat2-core 070721
BENCH NAME= SAT09/CRAFTED/edgematching/compact/em_14_7_3_cmp.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806605-1242151112/watcher-1806605-1242151112 -o /tmp/evaluation-result-1806605-1242151112/solver-1806605-1242151112 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1806605-1242151112.cnf

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

MD5SUM BENCH= 04d46ce8651fab3a17ac1e6e72eb3503
RANDOM SEED=1038560302

node3.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		: 3000.212
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		: 3000.212
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:       1082872 kB
Buffers:         83328 kB
Cached:         787356 kB
SwapCached:        260 kB
Active:         134820 kB
Inactive:       749556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1082872 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            7312 kB
Writeback:           0 kB
Mapped:          22284 kB
Slab:            74672 kB
Committed_AS:   963936 kB
PageTables:       1372 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= 66232 MiB
End job on node3 at 2009-05-12 20:18:35