Trace number 1806557

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-simp 070721? (TO) 1200.07 1200.42

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest03-SGI_30_50_30_20_3-dir.sat05-440.reshuffled-07.cnf
MD5SUM4a0cf034172f796c42342e79509e3449
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 variables900
Number of clauses71378
Sum of the clauses size143596
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 271348
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 530

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:  900                                                  |
0.00/0.00	|  Number of clauses:    71378                                                |
0.00/0.05	|  Parsing time:         0.05         s                                       |
1.59/1.63	============================[ Search Statistics ]==============================
1.59/1.63	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.59/1.63	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.59/1.63	===============================================================================
1.59/1.63	|         0 |     870    70478   181981 |    23492        0    nan |  0.000 % |
1.59/1.65	|       101 |     870    70478   181981 |    25841      101     52 |  0.000 % |
1.59/1.66	|       251 |     870    70478   181981 |    28426      251     61 |  0.022 % |
1.59/1.69	|       476 |     870    70478   181981 |    31268      476     59 |  0.022 % |
1.69/1.73	|       813 |     870    70478   181981 |    34395      813     66 |  0.022 % |
1.69/1.79	|      1319 |     870    70478   181981 |    37835     1319     62 |  0.022 % |
1.79/1.88	|      2080 |     870    70478   181981 |    41618     2080     54 |  0.022 % |
1.99/2.04	|      3219 |     870    70478   181981 |    45780     3219     48 |  0.022 % |
2.29/2.31	|      4927 |     870    70478   181981 |    50358     4927     46 |  0.000 % |
2.78/2.85	|      7489 |     870    70478   181981 |    55394     7489     44 |  0.022 % |
3.68/3.70	|     11333 |     870    70478   181981 |    60933    11333     53 |  0.022 % |
5.49/5.58	|     17099 |     870    70478   181981 |    67027    17099     58 |  0.022 % |
9.58/9.68	|     25748 |     870    70478   181981 |    73730    25748     58 |  0.023 % |
19.49/19.53	|     38724 |     870    70478   181981 |    81103    38724     59 |  0.037 % |
28.28/28.34	|     58185 |     869    70291   181457 |    89213    24047    103 |  0.132 % |
57.47/57.58	|     87377 |     869    70291   181457 |    98134    53239    107 |  0.128 % |
127.56/127.65	|    131166 |     869    70291   181457 |   107948    97028    117 |  0.111 % |
222.83/222.93	|    196850 |     869    70291   181457 |   118742    73812    118 |  0.111 % |
406.88/407.10	|    295377 |     868    70122   181119 |   130617    67715    110 |  0.222 % |
675.29/675.51	|    443168 |     866    69960   180795 |   143679    95264    115 |  0.445 % |
1148.96/1149.31	|    664851 |     866    69809   180493 |   158046    80626    105 |  0.667 % |

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-1806557-1242150840/watcher-1806557-1242150840 -o /tmp/evaluation-result-1806557-1242150840/solver-1806557-1242150840 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1806557-1242150840.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: 1.00 1.00 0.96 3/65 5355
/proc/meminfo: memFree=1166520/2055920 swapFree=4176412/4192956
[pid=5355] ppid=5353 vsize=2188 CPUtime=0
/proc/5355/stat : 5355 (minisat_static) R 5353 5355 5036 0 -1 4194304 355 0 0 0 0 0 0 0 20 0 1 0 243113840 2240512 340 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/5355/statm: 547 340 65 178 0 367 0

[startup+0.0842031 s]
/proc/loadavg: 1.00 1.00 0.96 3/65 5355
/proc/meminfo: memFree=1166520/2055920 swapFree=4176412/4192956
[pid=5355] ppid=5353 vsize=5952 CPUtime=0.07
/proc/5355/stat : 5355 (minisat_static) R 5353 5355 5036 0 -1 4194304 1262 0 0 0 7 0 0 0 20 0 1 0 243113840 6094848 1247 1992294400 134512640 135243866 4294956256 18446744073709551615 134535475 0 0 4096 3 0 0 0 17 1 0 0
/proc/5355/statm: 1488 1247 80 178 0 1308 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5952

[startup+0.101204 s]
/proc/loadavg: 1.00 1.00 0.96 3/65 5355
/proc/meminfo: memFree=1166520/2055920 swapFree=4176412/4192956
[pid=5355] ppid=5353 vsize=5952 CPUtime=0.09
/proc/5355/stat : 5355 (minisat_static) R 5353 5355 5036 0 -1 4194304 1262 0 0 0 9 0 0 0 20 0 1 0 243113840 6094848 1247 1992294400 134512640 135243866 4294956256 18446744073709551615 134535475 0 0 4096 3 0 0 0 17 1 0 0
/proc/5355/statm: 1488 1247 80 178 0 1308 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5952

[startup+0.301225 s]
/proc/loadavg: 1.00 1.00 0.96 3/65 5355
/proc/meminfo: memFree=1166520/2055920 swapFree=4176412/4192956
[pid=5355] ppid=5353 vsize=5952 CPUtime=0.29
/proc/5355/stat : 5355 (minisat_static) R 5353 5355 5036 0 -1 4194304 1262 0 0 0 29 0 0 0 22 0 1 0 243113840 6094848 1247 1992294400 134512640 135243866 4294956256 18446744073709551615 134535700 0 0 4096 3 0 0 0 17 1 0 0
/proc/5355/statm: 1488 1247 80 178 0 1308 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5952

[startup+0.701268 s]
/proc/loadavg: 1.00 1.00 0.96 3/65 5355
/proc/meminfo: memFree=1166520/2055920 swapFree=4176412/4192956
[pid=5355] ppid=5353 vsize=7324 CPUtime=0.69
/proc/5355/stat : 5355 (minisat_static) R 5353 5355 5036 0 -1 4194304 1574 0 0 0 69 0 0 0 25 0 1 0 243113840 7499776 1559 1992294400 134512640 135243866 4294956256 18446744073709551615 134536627 0 0 4096 3 0 0 0 17 1 0 0
/proc/5355/statm: 1831 1559 81 178 0 1651 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7324

[startup+1.50135 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 5356
/proc/meminfo: memFree=1160560/2055920 swapFree=4176412/4192956
[pid=5355] ppid=5353 vsize=7324 CPUtime=1.49
/proc/5355/stat : 5355 (minisat_static) R 5353 5355 5036 0 -1 4194304 1592 0 0 0 149 0 0 0 25 0 1 0 243113840 7499776 1577 1992294400 134512640 135243866 4294956256 18446744073709551615 134535587 0 0 4096 3 0 0 0 17 1 0 0
/proc/5355/statm: 1831 1577 81 178 0 1651 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7324

[startup+3.10152 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 5356
/proc/meminfo: memFree=1161456/2055920 swapFree=4176412/4192956
[pid=5355] ppid=5353 vsize=7300 CPUtime=3.08
/proc/5355/stat : 5355 (minisat_static) R 5353 5355 5036 0 -1 4194304 1968 0 0 0 308 0 0 0 25 0 1 0 243113840 7475200 1610 1992294400 134512640 135243866 4294956256 18446744073709551615 134555776 0 0 4096 3 0 0 0 17 1 0 0
/proc/5355/statm: 1825 1610 86 178 0 1645 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7300

[startup+6.30187 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 5356
/proc/meminfo: memFree=1157616/2055920 swapFree=4176412/4192956
[pid=5355] ppid=5353 vsize=10480 CPUtime=6.29
/proc/5355/stat : 5355 (minisat_static) R 5353 5355 5036 0 -1 4194304 2777 0 0 0 628 1 0 0 25 0 1 0 243113840 10731520 2419 1992294400 134512640 135243866 4294956256 18446744073709551615 134555829 0 0 4096 3 0 0 0 17 1 0 0
/proc/5355/statm: 2620 2419 86 178 0 2440 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10480

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 5356
/proc/meminfo: memFree=1153840/2055920 swapFree=4176412/4192956
[pid=5355] ppid=5353 vsize=13820 CPUtime=12.69
/proc/5355/stat : 5355 (minisat_static) R 5353 5355 5036 0 -1 4194304 3611 0 0 0 1267 2 0 0 25 0 1 0 243113840 14151680 3253 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/5355/statm: 3455 3253 86 178 0 3275 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13820

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 5356
/proc/meminfo: memFree=1151024/2055920 swapFree=4176412/4192956
[pid=5355] ppid=5353 vsize=16332 CPUtime=25.49
/proc/5355/stat : 5355 (minisat_static) R 5353 5355 5036 0 -1 4194304 4246 0 0 0 2546 3 0 0 25 0 1 0 243113840 16723968 3888 1992294400 134512640 135243866 4294956256 18446744073709551615 134555792 0 0 4096 3 0 0 0 17 1 0 0
/proc/5355/statm: 4083 3888 86 178 0 3903 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16332

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 5356
/proc/meminfo: memFree=1138288/2055920 swapFree=4176412/4192956
[pid=5355] ppid=5353 vsize=29300 CPUtime=51.07
/proc/5355/stat : 5355 (minisat_static) R 5353 5355 5036 0 -1 4194304 7463 0 0 0 5101 6 0 0 25 0 1 0 243113840 30003200 7105 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/5355/statm: 7325 7105 86 178 0 7145 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 29300

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 5356
/proc/meminfo: memFree=1118576/2055920 swapFree=4176412/4192956
[pid=5355] ppid=5353 vsize=48864 CPUtime=102.26
/proc/5355/stat : 5355 (minisat_static) R 5353 5355 5036 0 -1 4194304 12352 0 0 0 10214 12 0 0 25 0 1 0 243113840 50036736 11994 1992294400 134512640 135243866 4294956256 18446744073709551615 134558418 0 0 4096 3 0 0 0 17 1 0 0
/proc/5355/statm: 12216 11994 86 178 0 12036 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 48864

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 5356
/proc/meminfo: memFree=1105456/2055920 swapFree=4176412/4192956
[pid=5355] ppid=5353 vsize=62004 CPUtime=162.25
/proc/5355/stat : 5355 (minisat_static) R 5353 5355 5036 0 -1 4194304 15600 0 0 0 16210 15 0 0 25 0 1 0 243113840 63492096 15242 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/5355/statm: 15501 15242 86 178 0 15321 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 62004

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 5356
/proc/meminfo: memFree=1105392/2055920 swapFree=4176412/4192956
[pid=5355] ppid=5353 vsize=62004 CPUtime=222.23
/proc/5355/stat : 5355 (minisat_static) R 5353 5355 5036 0 -1 4194304 15603 0 0 0 22208 15 0 0 25 0 1 0 243113840 63492096 15245 1992294400 134512640 135243866 4294956256 18446744073709551615 134555826 0 0 4096 3 0 0 0 17 1 0 0
/proc/5355/statm: 15501 15245 86 178 0 15321 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 62004

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 5356
/proc/meminfo: memFree=1105264/2055920 swapFree=4176412/4192956
[pid=5355] ppid=5353 vsize=62304 CPUtime=282.21
/proc/5355/stat : 5355 (minisat_static) R 5353 5355 5036 0 -1 4194304 15644 0 0 0 28206 15 0 0 25 0 1 0 243113840 63799296 15286 1992294400 134512640 135243866 4294956256 18446744073709551615 134555795 0 0 4096 3 0 0 0 17 1 0 0
/proc/5355/statm: 15576 15286 86 178 0 15396 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 62304

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 5356
/proc/meminfo: memFree=1102256/2055920 swapFree=4176412/4192956
[pid=5355] ppid=5353 vsize=65360 CPUtime=342.19
/proc/5355/stat : 5355 (minisat_static) R 5353 5355 5036 0 -1 4194304 16402 0 0 0 34204 15 0 0 25 0 1 0 243113840 66928640 16044 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/5355/statm: 16340 16044 86 178 0 16160 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 65360

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 5356
/proc/meminfo: memFree=1101040/2055920 swapFree=4176412/4192956
[pid=5355] ppid=5353 vsize=66584 CPUtime=402.17
/proc/5355/stat : 5355 (minisat_static) R 5353 5355 5036 0 -1 4194304 16691 0 0 0 40201 16 0 0 25 0 1 0 243113840 68182016 16333 1992294400 134512640 135243866 4294956256 18446744073709551615 134555808 0 0 4096 3 0 0 0 17 1 0 0
/proc/5355/statm: 16646 16333 86 178 0 16466 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 66584

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 5362
/proc/meminfo: memFree=1100656/2055920 swapFree=4176412/4192956
[pid=5355] ppid=5353 vsize=66916 CPUtime=462.16
/proc/5355/stat : 5355 (minisat_static) R 5353 5355 5036 0 -1 4194304 16766 0 0 0 46199 17 0 0 25 0 1 0 243113840 68521984 16408 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/5355/statm: 16729 16408 86 178 0 16549 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 66916

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 5362
/proc/meminfo: memFree=1098864/2055920 swapFree=4176412/4192956
[pid=5355] ppid=5353 vsize=68976 CPUtime=522.14
/proc/5355/stat : 5355 (minisat_static) R 5353 5355 5036 0 -1 4194304 17298 0 0 0 52196 18 0 0 25 0 1 0 243113840 70631424 16940 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/5355/statm: 17244 16940 86 178 0 17064 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 68976

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 5362
/proc/meminfo: memFree=1090736/2055920 swapFree=4176412/4192956
[pid=5355] ppid=5353 vsize=76768 CPUtime=582.12
/proc/5355/stat : 5355 (minisat_static) R 5353 5355 5036 0 -1 4194304 19240 0 0 0 58192 20 0 0 25 0 1 0 243113840 78610432 18882 1992294400 134512640 135243866 4294956256 18446744073709551615 134555752 0 0 4096 3 0 0 0 17 1 0 0
/proc/5355/statm: 19192 18882 86 178 0 19012 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 76768

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 5362
/proc/meminfo: memFree=1090608/2055920 swapFree=4176412/4192956
[pid=5355] ppid=5353 vsize=76920 CPUtime=642.11
/proc/5355/stat : 5355 (minisat_static) R 5353 5355 5036 0 -1 4194304 19270 0 0 0 64191 20 0 0 25 0 1 0 243113840 78766080 18912 1992294400 134512640 135243866 4294956256 18446744073709551615 134555699 0 0 4096 3 0 0 0 17 1 0 0
/proc/5355/statm: 19230 18912 86 178 0 19050 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 76920

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 5362
/proc/meminfo: memFree=1090480/2055920 swapFree=4176412/4192956
[pid=5355] ppid=5353 vsize=77064 CPUtime=702.09
/proc/5355/stat : 5355 (minisat_static) R 5353 5355 5036 0 -1 4194304 19290 0 0 0 70188 21 0 0 25 0 1 0 243113840 78913536 18932 1992294400 134512640 135243866 4294956256 18446744073709551615 134555740 0 0 4096 3 0 0 0 17 1 0 0
/proc/5355/statm: 19266 18932 86 178 0 19086 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 77064

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 5362
/proc/meminfo: memFree=1090416/2055920 swapFree=4176412/4192956
[pid=5355] ppid=5353 vsize=77064 CPUtime=762.08
/proc/5355/stat : 5355 (minisat_static) R 5353 5355 5036 0 -1 4194304 19313 0 0 0 76187 21 0 0 25 0 1 0 243113840 78913536 18955 1992294400 134512640 135243866 4294956256 18446744073709551615 134555829 0 0 4096 3 0 0 0 17 1 0 0
/proc/5355/statm: 19266 18955 86 178 0 19086 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 77064

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 5362
/proc/meminfo: memFree=1083824/2055920 swapFree=4176412/4192956
[pid=5355] ppid=5353 vsize=84120 CPUtime=822.05
/proc/5355/stat : 5355 (minisat_static) R 5353 5355 5036 0 -1 4194304 20973 0 0 0 82183 22 0 0 25 0 1 0 243113840 86138880 20615 1992294400 134512640 135243866 4294956256 18446744073709551615 134555652 0 0 4096 3 0 0 0 17 1 0 0
/proc/5355/statm: 21030 20615 86 178 0 20850 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 84120

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 5362
/proc/meminfo: memFree=1083760/2055920 swapFree=4176412/4192956
[pid=5355] ppid=5353 vsize=84120 CPUtime=882.03
/proc/5355/stat : 5355 (minisat_static) R 5353 5355 5036 0 -1 4194304 20973 0 0 0 88181 22 0 0 25 0 1 0 243113840 86138880 20615 1992294400 134512640 135243866 4294956256 18446744073709551615 134555889 0 0 4096 3 0 0 0 17 1 0 0
/proc/5355/statm: 21030 20615 86 178 0 20850 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 84120

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 5362
/proc/meminfo: memFree=1083696/2055920 swapFree=4176412/4192956
[pid=5355] ppid=5353 vsize=84280 CPUtime=942.02
/proc/5355/stat : 5355 (minisat_static) R 5353 5355 5036 0 -1 4194304 21002 0 0 0 94180 22 0 0 25 0 1 0 243113840 86302720 20644 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/5355/statm: 21070 20644 86 178 0 20890 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 84280

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 5362
/proc/meminfo: memFree=1083632/2055920 swapFree=4176412/4192956
[pid=5355] ppid=5353 vsize=84280 CPUtime=1002
/proc/5355/stat : 5355 (minisat_static) R 5353 5355 5036 0 -1 4194304 21005 0 0 0 100178 22 0 0 25 0 1 0 243113840 86302720 20647 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/5355/statm: 21070 20647 86 178 0 20890 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 84280

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 5362
/proc/meminfo: memFree=1083376/2055920 swapFree=4176412/4192956
[pid=5355] ppid=5353 vsize=84600 CPUtime=1061.99
/proc/5355/stat : 5355 (minisat_static) R 5353 5355 5036 0 -1 4194304 21080 0 0 0 106176 23 0 0 25 0 1 0 243113840 86630400 20722 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/5355/statm: 21150 20722 86 178 0 20970 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 84600

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 5362
/proc/meminfo: memFree=1083312/2055920 swapFree=4176412/4192956
[pid=5355] ppid=5353 vsize=84600 CPUtime=1121.97
/proc/5355/stat : 5355 (minisat_static) R 5353 5355 5036 0 -1 4194304 21080 0 0 0 112174 23 0 0 25 0 1 0 243113840 86630400 20722 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/5355/statm: 21150 20722 86 178 0 20970 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 84600

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 5362
/proc/meminfo: memFree=1083312/2055920 swapFree=4176412/4192956
[pid=5355] ppid=5353 vsize=84600 CPUtime=1181.95
/proc/5355/stat : 5355 (minisat_static) R 5353 5355 5036 0 -1 4194304 21085 0 0 0 118172 23 0 0 25 0 1 0 243113840 86630400 20727 1992294400 134512640 135243866 4294956256 18446744073709551615 134556132 0 0 4096 3 0 0 0 17 1 0 0
/proc/5355/statm: 21150 20727 86 178 0 20970 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 84600



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 5362
/proc/meminfo: memFree=1083312/2055920 swapFree=4176412/4192956
[pid=5355] ppid=5353 vsize=84600 CPUtime=1200.05
/proc/5355/stat : 5355 (minisat_static) R 5353 5355 5036 0 -1 4194304 21085 0 0 0 119982 23 0 0 25 0 1 0 243113840 86630400 20727 1992294400 134512640 135243866 4294956256 18446744073709551615 134555813 0 0 4096 3 0 0 0 17 1 0 0
/proc/5355/statm: 21150 20727 86 178 0 20970 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 84600

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.07
CPU user time (s): 1199.83
CPU system time (s): 0.244962
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 84600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.244962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21085
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= 1329

runsolver used 1.37179 second user time and 3.00754 second system time

The end

Launcher Data 

Begin job on node81 at 2009-05-12 19:54:00
IDJOB=1806557
IDBENCH=24756
IDSOLVER=568
FILE ID=node81/1806557-1242150840
PBS_JOBID= 9289645
Free space on /tmp= 126444 MiB

SOLVER NAME= minisat2-simp 070721
BENCH NAME= SAT07/crafted/Difficult/contest-02-03-04/contest03-SGI_30_50_30_20_3-dir.sat05-440.reshuffled-07.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806557-1242150840/watcher-1806557-1242150840 -o /tmp/evaluation-result-1806557-1242150840/solver-1806557-1242150840 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1806557-1242150840.cnf

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

MD5SUM BENCH= 4a0cf034172f796c42342e79509e3449
RANDOM SEED=147949189

node81.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		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1167000 kB
Buffers:         68632 kB
Cached:         728224 kB
SwapCached:      10508 kB
Active:         105112 kB
Inactive:       703716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1167000 kB
SwapTotal:     4192956 kB
SwapFree:      4176412 kB
Dirty:            1572 kB
Writeback:           0 kB
Mapped:          13876 kB
Slab:            65816 kB
Committed_AS:   785176 kB
PageTables:       1452 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126444 MiB
End job on node81 at 2009-05-12 20:14:02