Trace number 1806512

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
ReVivAl 0.23 2009-03-18? (TO) 1200.02 1200.51

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest03-SGI_30_50_30_20_1-dir.sat05-439.reshuffled-07.cnf
MD5SUMbe0552b4894b69c578ebcc0b17dda689
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 clauses69990
Sum of the clauses size140820
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 269960
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	c revival is preprocessing the formula...#ITERATIONS 1
1.29/1.39	#LEARNT CLAUSES 0
1.39/1.43	done !
1.39/1.43	c Calling MINISAT
1.39/1.44	This is MiniSat 2.0 beta
1.39/1.44	WARNING: for repeatability, setting FPU to use double precision
1.39/1.44	============================[ Problem Statistics ]=============================
1.39/1.44	|                                                                             |
1.39/1.44	|  Number of variables:  900                                                  |
1.39/1.44	|  Number of clauses:    69990                                                |
1.39/1.47	|  Parsing time:         0.03         s                                       |
1.39/1.47	============================[ Search Statistics ]==============================
1.39/1.47	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.39/1.47	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.39/1.47	===============================================================================
1.39/1.47	|         0 |     900    69990   140820 |    23330        0    nan |  0.000 % |
1.39/1.48	|       101 |     900    69990   140820 |    25663      101     84 |  0.013 % |
1.39/1.49	|       251 |     900    69990   140820 |    28229      251     91 |  0.020 % |
1.43/1.51	|       476 |     900    69990   140820 |    31052      476     93 |  0.000 % |
1.43/1.54	|       813 |     900    69990   140820 |    34157      813     95 |  0.000 % |
1.43/1.58	|      1321 |     900    69990   140820 |    37573     1321     92 |  0.025 % |
1.43/1.66	|      2080 |     900    69990   140820 |    41330     2080     90 |  0.000 % |
1.43/1.80	|      3219 |     899    69772   140384 |    45463     3065     85 |  0.111 % |
1.43/2.04	|      4928 |     899    69772   140384 |    50009     4774     74 |  0.134 % |
2.38/2.44	|      7491 |     899    69772   140384 |    55010     7337     73 |  0.131 % |
3.18/3.23	|     11336 |     899    69772   140384 |    60512    11182     74 |  0.132 % |
4.37/4.50	|     17105 |     899    69772   140384 |    66563    16951     71 |  0.111 % |
6.78/6.82	|     25754 |     899    69772   140384 |    73219    25600     69 |  0.130 % |
11.77/11.83	|     38734 |     899    69772   140384 |    80541    38580     67 |  0.111 % |
24.07/24.11	|     58195 |     899    69772   140384 |    88595    58041     70 |  0.133 % |
49.36/49.48	|     87387 |     899    69772   140384 |    97455    87233     71 |  0.111 % |
91.24/91.37	|    131176 |     899    69772   140384 |   107200    54169     80 |  0.111 % |
188.29/188.44	|    196860 |     898    69593   140026 |   117920    24701     74 |  0.222 % |
357.04/357.23	|    295386 |     898    69593   140026 |   129712    32257     73 |  0.222 % |
599.75/600.09	|    443177 |     897    69456   139752 |   142684    79076     94 |  0.445 % |
1141.45/1141.90	|    664861 |     895    69272   139384 |   156952    76431    103 |  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-1806512-1242150078/watcher-1806512-1242150078 -o /tmp/evaluation-result-1806512-1242150078/solver-1806512-1242150078 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1806512-1242150078.cnf HOME 

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 1.00 3/64 20510
/proc/meminfo: memFree=1018512/2055920 swapFree=4181400/4192956
[pid=20510] ppid=20508 vsize=5360 CPUtime=0
/proc/20510/stat : 20510 (run.sh) R 20508 20510 20222 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 243035036 5488640 236 1992294400 4194304 4889804 548682068784 18446744073709551615 226238196383 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/20510/statm: 1340 236 195 169 0 51 0
[pid=20511] ppid=20510 vsize=2124 CPUtime=0
/proc/20511/stat : 20511 (revival) R 20510 20510 20222 0 -1 4194304 292 0 0 0 0 0 0 0 18 0 1 0 243035036 2174976 259 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/20511/statm: 531 259 81 6 0 169 0

[startup+0.021114 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20510
/proc/meminfo: memFree=1018512/2055920 swapFree=4181400/4192956
[pid=20510] ppid=20508 vsize=5360 CPUtime=0
/proc/20510/stat : 20510 (run.sh) S 20508 20510 20222 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243035036 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20510/statm: 1340 237 196 169 0 51 0
[pid=20511] ppid=20510 vsize=4088 CPUtime=0.01
/proc/20511/stat : 20511 (revival) R 20510 20510 20222 0 -1 4194304 744 0 0 0 1 0 0 0 19 0 1 0 243035036 4186112 711 1992294400 134512640 134537284 4294956368 18446744073709551615 5305979 0 0 4096 0 0 0 0 17 0 0 0
/proc/20511/statm: 1022 712 82 6 0 660 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 9448

[startup+0.101119 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20510
/proc/meminfo: memFree=1018512/2055920 swapFree=4181400/4192956
[pid=20510] ppid=20508 vsize=5360 CPUtime=0
/proc/20510/stat : 20510 (run.sh) S 20508 20510 20222 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243035036 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20510/statm: 1340 237 196 169 0 51 0
[pid=20511] ppid=20510 vsize=3872 CPUtime=0.09
/proc/20511/stat : 20511 (revival) R 20510 20510 20222 0 -1 4194304 888 0 0 0 9 0 0 0 19 0 1 50000 243035036 3964928 670 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/20511/statm: 968 670 85 6 0 606 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9232

[startup+0.301135 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20510
/proc/meminfo: memFree=1018512/2055920 swapFree=4181400/4192956
[pid=20510] ppid=20508 vsize=5360 CPUtime=0
/proc/20510/stat : 20510 (run.sh) S 20508 20510 20222 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243035036 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20510/statm: 1340 237 196 169 0 51 0
[pid=20511] ppid=20510 vsize=3872 CPUtime=0.29
/proc/20511/stat : 20511 (revival) R 20510 20510 20222 0 -1 4194304 888 0 0 0 29 0 0 0 21 0 1 50000 243035036 3964928 670 1992294400 134512640 134537284 4294956368 18446744073709551615 134523829 0 0 4096 8192 0 0 0 17 0 0 0
/proc/20511/statm: 968 670 85 6 0 606 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9232

[startup+0.701172 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20510
/proc/meminfo: memFree=1018512/2055920 swapFree=4181400/4192956
[pid=20510] ppid=20508 vsize=5360 CPUtime=0
/proc/20510/stat : 20510 (run.sh) S 20508 20510 20222 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243035036 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20510/statm: 1340 237 196 169 0 51 0
[pid=20511] ppid=20510 vsize=3872 CPUtime=0.69
/proc/20511/stat : 20511 (revival) R 20510 20510 20222 0 -1 4194304 888 0 0 0 69 0 0 0 25 0 1 50000 243035036 3964928 670 1992294400 134512640 134537284 4294956368 18446744073709551615 134524314 0 0 4096 8192 0 0 0 17 0 0 0
/proc/20511/statm: 968 670 85 6 0 606 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9232

[startup+1.50125 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20512
/proc/meminfo: memFree=1015744/2055920 swapFree=4181400/4192956
[pid=20510] ppid=20508 vsize=5360 CPUtime=1.43
/proc/20510/stat : 20510 (run.sh) S 20508 20510 20222 0 -1 4194304 312 903 0 0 0 0 142 1 16 0 1 0 243035036 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20510/statm: 1340 238 197 169 0 51 0
Current children cumulated CPU time (s) 1.43
Current children cumulated vsize (KiB) 5360

[startup+3.10139 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20513
/proc/meminfo: memFree=1012032/2055920 swapFree=4181400/4192956
[pid=20510] ppid=20508 vsize=5360 CPUtime=1.43
/proc/20510/stat : 20510 (run.sh) S 20508 20510 20222 0 -1 4194304 312 903 0 0 0 0 142 1 16 0 1 0 243035036 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20510/statm: 1340 238 197 169 0 51 0
[pid=20513] ppid=20510 vsize=8300 CPUtime=1.64
/proc/20513/stat : 20513 (minisat) R 20510 20510 20222 0 -1 4194304 1868 0 0 0 164 0 0 0 25 0 1 0 243035180 8499200 1854 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/20513/statm: 2075 1854 76 170 0 1903 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 13660

[startup+6.30166 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20513
/proc/meminfo: memFree=1007104/2055920 swapFree=4181400/4192956
[pid=20510] ppid=20508 vsize=5360 CPUtime=1.43
/proc/20510/stat : 20510 (run.sh) S 20508 20510 20222 0 -1 4194304 312 903 0 0 0 0 142 1 16 0 1 0 243035036 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20510/statm: 1340 238 197 169 0 51 0
[pid=20513] ppid=20510 vsize=12236 CPUtime=4.84
/proc/20513/stat : 20513 (minisat) R 20510 20510 20222 0 -1 4194304 2857 0 0 0 484 0 0 0 25 0 1 0 243035180 12529664 2843 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 0 0 0
/proc/20513/statm: 3059 2843 76 170 0 2887 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 17596

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20515
/proc/meminfo: memFree=1001472/2055920 swapFree=4181400/4192956
[pid=20510] ppid=20508 vsize=5360 CPUtime=1.43
/proc/20510/stat : 20510 (run.sh) S 20508 20510 20222 0 -1 4194304 312 903 0 0 0 0 142 1 16 0 1 0 243035036 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20510/statm: 1340 238 197 169 0 51 0
[pid=20513] ppid=20510 vsize=17312 CPUtime=11.24
/proc/20513/stat : 20513 (minisat) R 20510 20510 20222 0 -1 4194304 4120 0 0 0 1122 2 0 0 25 0 1 0 243035180 17727488 4106 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/20513/statm: 4328 4106 76 170 0 4156 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 22672

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20515
/proc/meminfo: memFree=994304/2055920 swapFree=4181400/4192956
[pid=20510] ppid=20508 vsize=5360 CPUtime=1.43
/proc/20510/stat : 20510 (run.sh) S 20508 20510 20222 0 -1 4194304 312 903 0 0 0 0 142 1 16 0 1 0 243035036 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20510/statm: 1340 238 197 169 0 51 0
[pid=20513] ppid=20510 vsize=24172 CPUtime=24.03
/proc/20513/stat : 20513 (minisat) R 20510 20510 20222 0 -1 4194304 5839 0 0 0 2400 3 0 0 25 0 1 0 243035180 24752128 5825 1992294400 134512640 135212939 4294956240 18446744073709551615 134526726 0 0 4096 3 0 0 0 17 0 0 0
/proc/20513/statm: 6043 5825 76 170 0 5871 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 29532

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20515
/proc/meminfo: memFree=984768/2055920 swapFree=4181400/4192956
[pid=20510] ppid=20508 vsize=5360 CPUtime=1.43
/proc/20510/stat : 20510 (run.sh) S 20508 20510 20222 0 -1 4194304 312 903 0 0 0 0 142 1 16 0 1 0 243035036 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20510/statm: 1340 238 197 169 0 51 0
[pid=20513] ppid=20510 vsize=33824 CPUtime=49.62
/proc/20513/stat : 20513 (minisat) R 20510 20510 20222 0 -1 4194304 8262 0 0 0 4956 6 0 0 25 0 1 0 243035180 34635776 8248 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/20513/statm: 8456 8248 76 170 0 8284 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 39184

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20515
/proc/meminfo: memFree=980992/2055920 swapFree=4181400/4192956
[pid=20510] ppid=20508 vsize=5360 CPUtime=1.43
/proc/20510/stat : 20510 (run.sh) S 20508 20510 20222 0 -1 4194304 312 903 0 0 0 0 142 1 16 0 1 0 243035036 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20510/statm: 1340 238 197 169 0 51 0
[pid=20513] ppid=20510 vsize=37488 CPUtime=100.81
/proc/20513/stat : 20513 (minisat) R 20510 20510 20222 0 -1 4194304 9147 0 0 0 10074 7 0 0 25 0 1 0 243035180 38387712 9133 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/20513/statm: 9372 9133 76 170 0 9200 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 42848

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20515
/proc/meminfo: memFree=973760/2055920 swapFree=4181400/4192956
[pid=20510] ppid=20508 vsize=5360 CPUtime=1.43
/proc/20510/stat : 20510 (run.sh) S 20508 20510 20222 0 -1 4194304 312 903 0 0 0 0 142 1 16 0 1 0 243035036 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20510/statm: 1340 238 197 169 0 51 0
[pid=20513] ppid=20510 vsize=45156 CPUtime=160.77
/proc/20513/stat : 20513 (minisat) R 20510 20510 20222 0 -1 4194304 11001 0 0 0 16069 8 0 0 25 0 1 0 243035180 46239744 10987 1992294400 134512640 135212939 4294956240 18446744073709551615 134526754 0 0 4096 3 0 0 0 17 0 0 0
/proc/20513/statm: 11289 10987 76 170 0 11117 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 50516

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20515
/proc/meminfo: memFree=967616/2055920 swapFree=4181400/4192956
[pid=20510] ppid=20508 vsize=5360 CPUtime=1.43
/proc/20510/stat : 20510 (run.sh) S 20508 20510 20222 0 -1 4194304 312 903 0 0 0 0 142 1 16 0 1 0 243035036 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20510/statm: 1340 238 197 169 0 51 0
[pid=20513] ppid=20510 vsize=51004 CPUtime=220.75
/proc/20513/stat : 20513 (minisat) R 20510 20510 20222 0 -1 4194304 12479 0 0 0 22066 9 0 0 25 0 1 0 243035180 52228096 12465 1992294400 134512640 135212939 4294956240 18446744073709551615 134526752 0 0 4096 3 0 0 0 17 0 0 0
/proc/20513/statm: 12751 12465 76 170 0 12579 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 56364

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20515
/proc/meminfo: memFree=966784/2055920 swapFree=4181400/4192956
[pid=20510] ppid=20508 vsize=5360 CPUtime=1.43
/proc/20510/stat : 20510 (run.sh) S 20508 20510 20222 0 -1 4194304 312 903 0 0 0 0 142 1 16 0 1 0 243035036 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20510/statm: 1340 238 197 169 0 51 0
[pid=20513] ppid=20510 vsize=51832 CPUtime=280.73
/proc/20513/stat : 20513 (minisat) R 20510 20510 20222 0 -1 4194304 12685 0 0 0 28064 9 0 0 25 0 1 0 243035180 53075968 12671 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/20513/statm: 12958 12671 76 170 0 12786 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 57192

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20515
/proc/meminfo: memFree=957632/2055920 swapFree=4181400/4192956
[pid=20510] ppid=20508 vsize=5360 CPUtime=1.43
/proc/20510/stat : 20510 (run.sh) S 20508 20510 20222 0 -1 4194304 312 903 0 0 0 0 142 1 16 0 1 0 243035036 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20510/statm: 1340 238 197 169 0 51 0
[pid=20513] ppid=20510 vsize=61164 CPUtime=340.71
/proc/20513/stat : 20513 (minisat) R 20510 20510 20222 0 -1 4194304 14983 0 0 0 34060 11 0 0 25 0 1 0 243035180 62631936 14969 1992294400 134512640 135212939 4294956240 18446744073709551615 134526762 0 0 4096 3 0 0 0 17 0 0 0
/proc/20513/statm: 15291 14969 76 170 0 15119 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 66524

[startup+402.301 s]

################
# More data... #
################

/proc/20513/statm: 15918 15615 76 170 0 15746 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 69032

[startup+642.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 20515
/proc/meminfo: memFree=954944/2055920 swapFree=4181400/4192956
[pid=20510] ppid=20508 vsize=5360 CPUtime=1.43
/proc/20510/stat : 20510 (run.sh) S 20508 20510 20222 0 -1 4194304 312 903 0 0 0 0 142 1 16 0 1 0 243035036 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20510/statm: 1340 238 197 169 0 51 0
[pid=20513] ppid=20510 vsize=63832 CPUtime=640.62
/proc/20513/stat : 20513 (minisat) R 20510 20510 20222 0 -1 4194304 15647 0 0 0 64049 13 0 0 25 0 1 0 243035180 65363968 15633 1992294400 134512640 135212939 4294956240 18446744073709551615 134526829 0 0 4096 3 0 0 0 17 0 0 0
/proc/20513/statm: 15958 15633 76 170 0 15786 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 69192

[startup+702.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 20515
/proc/meminfo: memFree=954432/2055920 swapFree=4181400/4192956
[pid=20510] ppid=20508 vsize=5360 CPUtime=1.43
/proc/20510/stat : 20510 (run.sh) S 20508 20510 20222 0 -1 4194304 312 903 0 0 0 0 142 1 16 0 1 0 243035036 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20510/statm: 1340 238 197 169 0 51 0
[pid=20513] ppid=20510 vsize=64148 CPUtime=700.59
/proc/20513/stat : 20513 (minisat) R 20510 20510 20222 0 -1 4194304 15743 0 0 0 70046 13 0 0 25 0 1 0 243035180 65687552 15729 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/20513/statm: 16037 15729 76 170 0 15865 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 69508

[startup+762.306 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 20515
/proc/meminfo: memFree=947136/2055920 swapFree=4181400/4192956
[pid=20510] ppid=20508 vsize=5360 CPUtime=1.43
/proc/20510/stat : 20510 (run.sh) S 20508 20510 20222 0 -1 4194304 312 903 0 0 0 0 142 1 16 0 1 0 243035036 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20510/statm: 1340 238 197 169 0 51 0
[pid=20513] ppid=20510 vsize=71848 CPUtime=760.57
/proc/20513/stat : 20513 (minisat) R 20510 20510 20222 0 -1 4194304 17578 0 0 0 76043 14 0 0 25 0 1 0 243035180 73572352 17564 1992294400 134512640 135212939 4294956240 18446744073709551615 134526754 0 0 4096 3 0 0 0 17 0 0 0
/proc/20513/statm: 17962 17564 76 170 0 17790 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 77208

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20515
/proc/meminfo: memFree=945152/2055920 swapFree=4181400/4192956
[pid=20510] ppid=20508 vsize=5360 CPUtime=1.43
/proc/20510/stat : 20510 (run.sh) S 20508 20510 20222 0 -1 4194304 312 903 0 0 0 0 142 1 16 0 1 0 243035036 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20510/statm: 1340 238 197 169 0 51 0
[pid=20513] ppid=20510 vsize=73828 CPUtime=820.55
/proc/20513/stat : 20513 (minisat) R 20510 20510 20222 0 -1 4194304 18064 0 0 0 82040 15 0 0 25 0 1 0 243035180 75599872 18050 1992294400 134512640 135212939 4294956240 18446744073709551615 134526682 0 0 4096 3 0 0 0 17 0 0 0
/proc/20513/statm: 18457 18050 76 170 0 18285 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 79188

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20515
/proc/meminfo: memFree=944960/2055920 swapFree=4181400/4192956
[pid=20510] ppid=20508 vsize=5360 CPUtime=1.43
/proc/20510/stat : 20510 (run.sh) S 20508 20510 20222 0 -1 4194304 312 903 0 0 0 0 142 1 16 0 1 0 243035036 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20510/statm: 1340 238 197 169 0 51 0
[pid=20513] ppid=20510 vsize=74124 CPUtime=880.53
/proc/20513/stat : 20513 (minisat) R 20510 20510 20222 0 -1 4194304 18129 0 0 0 88038 15 0 0 25 0 1 0 243035180 75902976 18115 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 0 0 0
/proc/20513/statm: 18531 18115 76 170 0 18359 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 79484

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20515
/proc/meminfo: memFree=944576/2055920 swapFree=4181400/4192956
[pid=20510] ppid=20508 vsize=5360 CPUtime=1.43
/proc/20510/stat : 20510 (run.sh) S 20508 20510 20222 0 -1 4194304 312 903 0 0 0 0 142 1 16 0 1 0 243035036 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20510/statm: 1340 238 197 169 0 51 0
[pid=20513] ppid=20510 vsize=74576 CPUtime=940.51
/proc/20513/stat : 20513 (minisat) R 20510 20510 20222 0 -1 4194304 18229 0 0 0 94036 15 0 0 25 0 1 0 243035180 76365824 18215 1992294400 134512640 135212939 4294956240 18446744073709551615 134526754 0 0 4096 3 0 0 0 17 0 0 0
/proc/20513/statm: 18644 18215 76 170 0 18472 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 79936

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20515
/proc/meminfo: memFree=944064/2055920 swapFree=4181400/4192956
[pid=20510] ppid=20508 vsize=5360 CPUtime=1.43
/proc/20510/stat : 20510 (run.sh) S 20508 20510 20222 0 -1 4194304 312 903 0 0 0 0 142 1 16 0 1 0 243035036 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20510/statm: 1340 238 197 169 0 51 0
[pid=20513] ppid=20510 vsize=75180 CPUtime=1000.49
/proc/20513/stat : 20513 (minisat) R 20510 20510 20222 0 -1 4194304 18365 0 0 0 100034 15 0 0 25 0 1 0 243035180 76984320 18351 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/20513/statm: 18795 18351 76 170 0 18623 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 80540

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20515
/proc/meminfo: memFree=938688/2055920 swapFree=4181400/4192956
[pid=20510] ppid=20508 vsize=5360 CPUtime=1.43
/proc/20510/stat : 20510 (run.sh) S 20508 20510 20222 0 -1 4194304 312 903 0 0 0 0 142 1 16 0 1 0 243035036 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20510/statm: 1340 238 197 169 0 51 0
[pid=20513] ppid=20510 vsize=80712 CPUtime=1060.44
/proc/20513/stat : 20513 (minisat) R 20510 20510 20222 0 -1 4194304 19689 0 0 0 106028 16 0 0 25 0 1 0 243035180 82649088 19675 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 1 0 0
/proc/20513/statm: 20178 19675 76 170 0 20006 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 86072

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20515
/proc/meminfo: memFree=938624/2055920 swapFree=4181400/4192956
[pid=20510] ppid=20508 vsize=5360 CPUtime=1.43
/proc/20510/stat : 20510 (run.sh) S 20508 20510 20222 0 -1 4194304 312 903 0 0 0 0 142 1 16 0 1 0 243035036 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20510/statm: 1340 238 197 169 0 51 0
[pid=20513] ppid=20510 vsize=80712 CPUtime=1120.42
/proc/20513/stat : 20513 (minisat) R 20510 20510 20222 0 -1 4194304 19702 0 0 0 112026 16 0 0 25 0 1 0 243035180 82649088 19688 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/20513/statm: 20178 19688 76 170 0 20006 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 86072

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20515
/proc/meminfo: memFree=938368/2055920 swapFree=4181400/4192956
[pid=20510] ppid=20508 vsize=5360 CPUtime=1.43
/proc/20510/stat : 20510 (run.sh) S 20508 20510 20222 0 -1 4194304 312 903 0 0 0 0 142 1 16 0 1 0 243035036 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20510/statm: 1340 238 197 169 0 51 0
[pid=20513] ppid=20510 vsize=81048 CPUtime=1180.4
/proc/20513/stat : 20513 (minisat) R 20510 20510 20222 0 -1 4194304 19763 0 0 0 118023 17 0 0 25 0 1 0 243035180 82993152 19749 1992294400 134512640 135212939 4294956240 18446744073709551615 134526797 0 0 4096 3 0 0 0 17 0 0 0
/proc/20513/statm: 20262 19749 76 170 0 20090 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 86408



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20521
/proc/meminfo: memFree=938176/2055920 swapFree=4181400/4192956
[pid=20510] ppid=20508 vsize=5360 CPUtime=1.43
/proc/20510/stat : 20510 (run.sh) S 20508 20510 20222 0 -1 4194304 312 903 0 0 0 0 142 1 16 0 1 0 243035036 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20510/statm: 1340 238 197 169 0 51 0
[pid=20513] ppid=20510 vsize=81048 CPUtime=1198.59
/proc/20513/stat : 20513 (minisat) R 20510 20510 20222 0 -1 4194304 19764 0 0 0 119842 17 0 0 25 0 1 0 243035180 82993152 19750 1992294400 134512640 135212939 4294956240 18446744073709551615 134529559 0 0 4096 3 0 0 0 17 0 0 0
/proc/20513/statm: 20262 19750 76 170 0 20090 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 86408

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: 1.00 1.00 1.00 2/66 20521
/proc/meminfo: memFree=938176/2055920 swapFree=4181400/4192956
[pid=20510] ppid=20508 vsize=5360 CPUtime=1.43
/proc/20510/stat : 20510 (run.sh) S 20508 20510 20222 0 -1 4194304 312 903 0 0 0 0 142 1 16 0 1 0 243035036 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20510/statm: 1340 238 197 169 0 51 0
[pid=20513] ppid=20510 vsize=81048 CPUtime=1198.59
/proc/20513/stat : 20513 (minisat) R 20510 20510 20222 0 -1 4194304 19764 0 0 0 119842 17 0 0 25 0 1 0 243035180 82993152 19750 1992294400 134512640 135212939 4294956240 18446744073709551615 134529559 0 0 4096 3 0 0 0 17 0 0 0
/proc/20513/statm: 20262 19750 76 170 0 20090 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 86408

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 20510 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=425783
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=12998
# CPU time returned by wait4() is 1.43878
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.02
CPU user time (s): 1199.84
CPU system time (s): 0.18
CPU usage (%): 99.959
Max. virtual memory (cumulated for all children) (KiB): 86408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.42578
system time used= 0.012998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1215
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= 5
involuntary context switches= 7

runsolver used 1.21582 second user time and 3.16152 second system time

The end

Launcher Data 

Begin job on node58 at 2009-05-12 19:41:18
IDJOB=1806512
IDBENCH=24749
IDSOLVER=649
FILE ID=node58/1806512-1242150078
PBS_JOBID= 9289666
Free space on /tmp= 66068 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT07/crafted/Difficult/contest-02-03-04/contest03-SGI_30_50_30_20_1-dir.sat05-439.reshuffled-07.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806512-1242150078/watcher-1806512-1242150078 -o /tmp/evaluation-result-1806512-1242150078/solver-1806512-1242150078 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1806512-1242150078.cnf HOME

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

MD5SUM BENCH= be0552b4894b69c578ebcc0b17dda689
RANDOM SEED=1222541935

node58.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		: 3000.233
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		: 3000.233
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:       1018992 kB
Buffers:         80040 kB
Cached:         860636 kB
SwapCached:       5340 kB
Active:         110164 kB
Inactive:       838900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1018992 kB
SwapTotal:     4192956 kB
SwapFree:      4181400 kB
Dirty:            2144 kB
Writeback:           0 kB
Mapped:          14472 kB
Slab:            73924 kB
Committed_AS:   806436 kB
PageTables:       1356 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= 66064 MiB
End job on node58 at 2009-05-12 20:01:21