Trace number 1806379

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 1200.41

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	c revival is preprocessing the formula...#ITERATIONS 1
1.09/1.11	#LEARNT CLAUSES 0
1.09/1.17	done !
1.09/1.17	c Calling MINISAT
1.09/1.17	This is MiniSat 2.0 beta
1.09/1.17	WARNING: for repeatability, setting FPU to use double precision
1.09/1.17	============================[ Problem Statistics ]=============================
1.09/1.17	|                                                                             |
1.09/1.17	|  Number of variables:  1600                                                 |
1.09/1.17	|  Number of clauses:    60099                                                |
1.16/1.21	|  Parsing time:         0.03         s                                       |
1.16/1.21	============================[ Search Statistics ]==============================
1.16/1.21	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.16/1.21	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.16/1.21	===============================================================================
1.16/1.21	|         0 |    1600    60099   180957 |    20033        0    nan |  0.000 % |
1.16/1.23	|       100 |    1600    60099   180957 |    22036      100     87 |  0.000 % |
1.16/1.24	|       250 |    1600    60099   180957 |    24239      250    109 |  0.000 % |
1.16/1.25	|       475 |    1600    60099   180957 |    26663      475    105 |  0.000 % |
1.16/1.27	|       812 |    1600    60099   180957 |    29330      812    109 |  0.000 % |
1.16/1.31	|      1320 |    1600    60099   180957 |    32263     1320    105 |  0.000 % |
1.16/1.36	|      2080 |    1600    60099   180957 |    35489     2080    111 |  0.000 % |
1.16/1.44	|      3219 |    1600    60099   180957 |    39038     3219    124 |  0.000 % |
1.16/1.58	|      4928 |    1600    60099   180957 |    42942     4928    126 |  0.000 % |
1.16/1.83	|      7491 |    1600    60099   180957 |    47236     7491    129 |  0.000 % |
2.17/2.24	|     11336 |    1600    60099   180957 |    51960    11336    117 |  0.000 % |
2.78/2.83	|     17103 |    1600    60099   180957 |    57156    17103    113 |  0.000 % |
3.97/4.08	|     25752 |    1600    60099   180957 |    62872    25752    123 |  0.000 % |
6.27/6.34	|     38726 |    1600    60099   180957 |    69159    38726    121 |  0.000 % |
11.67/11.73	|     58187 |    1600    60099   180957 |    76075    58187    133 |  0.000 % |
18.56/18.69	|     87379 |    1600    60099   180957 |    83682    23827    145 |  0.000 % |
34.56/34.66	|    131170 |    1600    60099   180957 |    92051    67618    137 |  0.000 % |
57.65/57.72	|    196854 |    1600    60099   180957 |   101256    55138    159 |  0.000 % |
100.44/100.59	|    295381 |    1600    60099   180957 |   111381    67658    130 |  0.000 % |
172.03/172.17	|    443171 |    1600    60099   180957 |   122520    21643    118 |  0.000 % |
310.78/310.93	|    664855 |    1600    60099   180957 |   134772    32076    157 |  0.000 % |
502.51/502.77	|    997381 |    1600    60099   180957 |   148249   129615    118 |  0.000 % |
780.52/780.90	|   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-1806379-1242148473/watcher-1806379-1242148473 -o /tmp/evaluation-result-1806379-1242148473/solver-1806379-1242148473 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1806379-1242148473.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: 0.96 0.98 0.96 3/64 19527
/proc/meminfo: memFree=913424/2055920 swapFree=4175140/4192956
[pid=19527] ppid=19525 vsize=5360 CPUtime=0
/proc/19527/stat : 19527 (run.sh) R 19525 19527 19243 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 242874424 5488640 236 1992294400 4194304 4889804 548682068784 18446744073709551615 246406507167 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/19527/statm: 1340 236 195 169 0 51 0
[pid=19528] ppid=19527 vsize=2124 CPUtime=0
/proc/19528/stat : 19528 (revival) R 19527 19527 19243 0 -1 4194304 292 0 0 0 0 0 0 0 18 0 1 0 242874424 2174976 259 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/19528/statm: 531 259 81 6 0 169 0

[startup+0.0326699 s]
/proc/loadavg: 0.96 0.98 0.96 3/64 19527
/proc/meminfo: memFree=913424/2055920 swapFree=4175140/4192956
[pid=19527] ppid=19525 vsize=5360 CPUtime=0
/proc/19527/stat : 19527 (run.sh) S 19525 19527 19243 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 242874424 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19527/statm: 1340 237 196 169 0 51 0
[pid=19528] ppid=19527 vsize=4116 CPUtime=0.02
/proc/19528/stat : 19528 (revival) R 19527 19527 19243 0 -1 4194304 993 0 0 0 2 0 0 0 19 0 1 50000 242874424 4214784 718 1992294400 134512640 134537284 4294956368 18446744073709551615 10819195 0 0 4096 8192 0 0 0 17 0 0 0
/proc/19528/statm: 1029 718 85 6 0 667 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 9476

[startup+0.101675 s]
/proc/loadavg: 0.96 0.98 0.96 3/64 19527
/proc/meminfo: memFree=913424/2055920 swapFree=4175140/4192956
[pid=19527] ppid=19525 vsize=5360 CPUtime=0
/proc/19527/stat : 19527 (run.sh) S 19525 19527 19243 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 242874424 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19527/statm: 1340 237 196 169 0 51 0
[pid=19528] ppid=19527 vsize=4248 CPUtime=0.09
/proc/19528/stat : 19528 (revival) R 19527 19527 19243 0 -1 4194304 1016 0 0 0 9 0 0 0 19 0 1 50000 242874424 4349952 741 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/19528/statm: 1062 741 85 6 0 700 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9608

[startup+0.301694 s]
/proc/loadavg: 0.96 0.98 0.96 3/64 19527
/proc/meminfo: memFree=913424/2055920 swapFree=4175140/4192956
[pid=19527] ppid=19525 vsize=5360 CPUtime=0
/proc/19527/stat : 19527 (run.sh) S 19525 19527 19243 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 242874424 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19527/statm: 1340 237 196 169 0 51 0
[pid=19528] ppid=19527 vsize=4248 CPUtime=0.29
/proc/19528/stat : 19528 (revival) R 19527 19527 19243 0 -1 4194304 1016 0 0 0 29 0 0 0 21 0 1 50000 242874424 4349952 741 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/19528/statm: 1062 741 85 6 0 700 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9608

[startup+0.701731 s]
/proc/loadavg: 0.96 0.98 0.96 3/64 19527
/proc/meminfo: memFree=913424/2055920 swapFree=4175140/4192956
[pid=19527] ppid=19525 vsize=5360 CPUtime=0
/proc/19527/stat : 19527 (run.sh) S 19525 19527 19243 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 242874424 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19527/statm: 1340 237 196 169 0 51 0
[pid=19528] ppid=19527 vsize=4248 CPUtime=0.69
/proc/19528/stat : 19528 (revival) R 19527 19527 19243 0 -1 4194304 1016 0 0 0 69 0 0 0 25 0 1 50000 242874424 4349952 741 1992294400 134512640 134537284 4294956368 18446744073709551615 134520260 0 0 4096 8192 0 0 0 17 0 0 0
/proc/19528/statm: 1062 741 85 6 0 700 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9608

[startup+1.50182 s]
/proc/loadavg: 0.96 0.98 0.96 2/66 19529
/proc/meminfo: memFree=910528/2055920 swapFree=4175140/4192956
[pid=19527] ppid=19525 vsize=5360 CPUtime=1.16
/proc/19527/stat : 19527 (run.sh) S 19525 19527 19243 0 -1 4194304 312 1031 0 0 0 0 116 0 16 0 1 0 242874424 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19527/statm: 1340 238 197 169 0 51 0
Current children cumulated CPU time (s) 1.16
Current children cumulated vsize (KiB) 5360

[startup+3.10297 s]
/proc/loadavg: 0.96 0.98 0.96 2/66 19530
/proc/meminfo: memFree=903104/2055920 swapFree=4175140/4192956
[pid=19527] ppid=19525 vsize=5360 CPUtime=1.16
/proc/19527/stat : 19527 (run.sh) S 19525 19527 19243 0 -1 4194304 312 1031 0 0 0 0 116 0 16 0 1 0 242874424 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19527/statm: 1340 238 197 169 0 51 0
[pid=19530] ppid=19527 vsize=13988 CPUtime=1.92
/proc/19530/stat : 19530 (minisat) R 19527 19527 19243 0 -1 4194304 3366 0 0 0 191 1 0 0 25 0 1 0 242874541 14323712 3352 1992294400 134512640 135212939 4294956240 18446744073709551615 134526674 0 0 4096 3 0 0 0 17 1 0 0
/proc/19530/statm: 3497 3352 77 170 0 3325 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 19348

[startup+6.30126 s]
/proc/loadavg: 0.96 0.98 0.96 2/66 19530
/proc/meminfo: memFree=890432/2055920 swapFree=4175140/4192956
[pid=19527] ppid=19525 vsize=5360 CPUtime=1.16
/proc/19527/stat : 19527 (run.sh) S 19525 19527 19243 0 -1 4194304 312 1031 0 0 0 0 116 0 16 0 1 0 242874424 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19527/statm: 1340 238 197 169 0 51 0
[pid=19530] ppid=19527 vsize=24452 CPUtime=5.11
/proc/19530/stat : 19530 (minisat) R 19527 19527 19243 0 -1 4194304 5981 0 0 0 508 3 0 0 25 0 1 0 242874541 25038848 5967 1992294400 134512640 135212939 4294956240 18446744073709551615 134526732 0 0 4096 3 0 0 0 17 0 0 0
/proc/19530/statm: 6113 5967 77 170 0 5941 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 29812

[startup+12.7019 s]
/proc/loadavg: 0.97 0.98 0.96 2/66 19530
/proc/meminfo: memFree=874688/2055920 swapFree=4175140/4192956
[pid=19527] ppid=19525 vsize=5360 CPUtime=1.16
/proc/19527/stat : 19527 (run.sh) S 19525 19527 19243 0 -1 4194304 312 1031 0 0 0 0 116 0 16 0 1 0 242874424 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19527/statm: 1340 238 197 169 0 51 0
[pid=19530] ppid=19527 vsize=40504 CPUtime=11.5
/proc/19530/stat : 19530 (minisat) R 19527 19527 19243 0 -1 4194304 9966 0 0 0 1145 5 0 0 25 0 1 0 242874541 41476096 9952 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/19530/statm: 10126 9952 77 170 0 9954 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 45864

[startup+25.5011 s]
/proc/loadavg: 0.97 0.98 0.96 2/66 19530
/proc/meminfo: memFree=864128/2055920 swapFree=4175140/4192956
[pid=19527] ppid=19525 vsize=5360 CPUtime=1.16
/proc/19527/stat : 19527 (run.sh) S 19525 19527 19243 0 -1 4194304 312 1031 0 0 0 0 116 0 16 0 1 0 242874424 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19527/statm: 1340 238 197 169 0 51 0
[pid=19530] ppid=19527 vsize=48572 CPUtime=24.3
/proc/19530/stat : 19530 (minisat) R 19527 19527 19243 0 -1 4194304 11998 0 0 0 2424 6 0 0 25 0 1 0 242874541 49737728 11984 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/19530/statm: 12143 11984 77 170 0 11971 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 53932

[startup+51.1015 s]
/proc/loadavg: 0.98 0.98 0.96 2/66 19530
/proc/meminfo: memFree=851456/2055920 swapFree=4175140/4192956
[pid=19527] ppid=19525 vsize=5360 CPUtime=1.16
/proc/19527/stat : 19527 (run.sh) S 19525 19527 19243 0 -1 4194304 312 1031 0 0 0 0 116 0 16 0 1 0 242874424 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19527/statm: 1340 238 197 169 0 51 0
[pid=19530] ppid=19527 vsize=61348 CPUtime=49.89
/proc/19530/stat : 19530 (minisat) R 19527 19527 19243 0 -1 4194304 15182 0 0 0 4981 8 0 0 25 0 1 0 242874541 62820352 15168 1992294400 134512640 135212939 4294956240 18446744073709551615 134526811 0 0 4096 3 0 0 0 17 0 0 0
/proc/19530/statm: 15337 15168 77 170 0 15165 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 66708

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.96 2/66 19530
/proc/meminfo: memFree=843456/2055920 swapFree=4175140/4192956
[pid=19527] ppid=19525 vsize=5360 CPUtime=1.16
/proc/19527/stat : 19527 (run.sh) S 19525 19527 19243 0 -1 4194304 312 1031 0 0 0 0 116 0 16 0 1 0 242874424 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19527/statm: 1340 238 197 169 0 51 0
[pid=19530] ppid=19527 vsize=69280 CPUtime=101.08
/proc/19530/stat : 19530 (minisat) R 19527 19527 19243 0 -1 4194304 17168 0 0 0 10098 10 0 0 25 0 1 0 242874541 70942720 17154 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/19530/statm: 17320 17154 77 170 0 17148 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 74640

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/66 19530
/proc/meminfo: memFree=843456/2055920 swapFree=4175140/4192956
[pid=19527] ppid=19525 vsize=5360 CPUtime=1.16
/proc/19527/stat : 19527 (run.sh) S 19525 19527 19243 0 -1 4194304 312 1031 0 0 0 0 116 0 16 0 1 0 242874424 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19527/statm: 1340 238 197 169 0 51 0
[pid=19530] ppid=19527 vsize=69280 CPUtime=161.07
/proc/19530/stat : 19530 (minisat) R 19527 19527 19243 0 -1 4194304 17178 0 0 0 16096 11 0 0 25 0 1 0 242874541 70942720 17164 1992294400 134512640 135212939 4294956240 18446744073709551615 134526720 0 0 4096 3 0 0 0 17 0 0 0
/proc/19530/statm: 17320 17164 77 170 0 17148 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 74640

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/66 19530
/proc/meminfo: memFree=822464/2055920 swapFree=4175140/4192956
[pid=19527] ppid=19525 vsize=5360 CPUtime=1.16
/proc/19527/stat : 19527 (run.sh) S 19525 19527 19243 0 -1 4194304 312 1031 0 0 0 0 116 0 16 0 1 0 242874424 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19527/statm: 1340 238 197 169 0 51 0
[pid=19530] ppid=19527 vsize=90600 CPUtime=221.05
/proc/19530/stat : 19530 (minisat) R 19527 19527 19243 0 -1 4194304 22465 0 0 0 22089 16 0 0 25 0 1 0 242874541 92774400 22451 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 0 0 0
/proc/19530/statm: 22650 22451 77 170 0 22478 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 95960

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/66 19530
/proc/meminfo: memFree=821504/2055920 swapFree=4175140/4192956
[pid=19527] ppid=19525 vsize=5360 CPUtime=1.16
/proc/19527/stat : 19527 (run.sh) S 19525 19527 19243 0 -1 4194304 312 1031 0 0 0 0 116 0 16 0 1 0 242874424 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19527/statm: 1340 238 197 169 0 51 0
[pid=19530] ppid=19527 vsize=91128 CPUtime=281.03
/proc/19530/stat : 19530 (minisat) R 19527 19527 19243 0 -1 4194304 22651 0 0 0 28087 16 0 0 25 0 1 0 242874541 93315072 22637 1992294400 134512640 135212939 4294956240 18446744073709551615 134536058 0 0 4096 3 0 0 0 17 0 0 0
/proc/19530/statm: 22782 22637 77 170 0 22610 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 96488

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/66 19530
/proc/meminfo: memFree=817600/2055920 swapFree=4175140/4192956
[pid=19527] ppid=19525 vsize=5360 CPUtime=1.16
/proc/19527/stat : 19527 (run.sh) S 19525 19527 19243 0 -1 4194304 312 1031 0 0 0 0 116 0 16 0 1 0 242874424 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19527/statm: 1340 238 197 169 0 51 0
[pid=19530] ppid=19527 vsize=95120 CPUtime=341.01
/proc/19530/stat : 19530 (minisat) R 19527 19527 19243 0 -1 4194304 23634 0 0 0 34084 17 0 0 25 0 1 0 242874541 97402880 23620 1992294400 134512640 135212939 4294956240 18446744073709551615 134526682 0 0 4096 3 0 0 0 17 0 0 0
/proc/19530/statm: 23780 23620 77 170 0 23608 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 100480

[startup+402.302 s]

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

/proc/19530/statm: 23801 23587 77 170 0 23629 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 100564

[startup+582.302 s]
/proc/loadavg: 1.12 1.04 0.98 2/66 19530
/proc/meminfo: memFree=817600/2055920 swapFree=4175140/4192956
[pid=19527] ppid=19525 vsize=5360 CPUtime=1.16
/proc/19527/stat : 19527 (run.sh) S 19525 19527 19243 0 -1 4194304 312 1031 0 0 0 0 116 0 16 0 1 0 242874424 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19527/statm: 1340 238 197 169 0 51 0
[pid=19530] ppid=19527 vsize=95204 CPUtime=580.92
/proc/19530/stat : 19530 (minisat) R 19527 19527 19243 0 -1 4194304 23664 0 0 0 58075 17 0 0 25 0 1 0 242874541 97488896 23587 1992294400 134512640 135212939 4294956240 18446744073709551615 134534604 0 0 4096 3 0 0 0 17 0 0 0
/proc/19530/statm: 23801 23587 77 170 0 23629 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 100564

[startup+642.302 s]
/proc/loadavg: 1.08 1.04 0.99 2/66 19530
/proc/meminfo: memFree=817600/2055920 swapFree=4175140/4192956
[pid=19527] ppid=19525 vsize=5360 CPUtime=1.16
/proc/19527/stat : 19527 (run.sh) S 19525 19527 19243 0 -1 4194304 312 1031 0 0 0 0 116 0 16 0 1 0 242874424 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19527/statm: 1340 238 197 169 0 51 0
[pid=19530] ppid=19527 vsize=95204 CPUtime=640.91
/proc/19530/stat : 19530 (minisat) R 19527 19527 19243 0 -1 4194304 23664 0 0 0 64074 17 0 0 25 0 1 0 242874541 97488896 23587 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/19530/statm: 23801 23587 77 170 0 23629 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 100564

[startup+702.301 s]
/proc/loadavg: 1.03 1.03 0.99 2/66 19530
/proc/meminfo: memFree=817472/2055920 swapFree=4175140/4192956
[pid=19527] ppid=19525 vsize=5360 CPUtime=1.16
/proc/19527/stat : 19527 (run.sh) S 19525 19527 19243 0 -1 4194304 312 1031 0 0 0 0 116 0 16 0 1 0 242874424 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19527/statm: 1340 238 197 169 0 51 0
[pid=19530] ppid=19527 vsize=95204 CPUtime=700.89
/proc/19530/stat : 19530 (minisat) R 19527 19527 19243 0 -1 4194304 23664 0 0 0 70072 17 0 0 25 0 1 0 242874541 97488896 23587 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/19530/statm: 23801 23587 77 170 0 23629 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 100564

[startup+762.306 s]
/proc/loadavg: 1.01 1.02 0.99 2/66 19530
/proc/meminfo: memFree=817472/2055920 swapFree=4175140/4192956
[pid=19527] ppid=19525 vsize=5360 CPUtime=1.16
/proc/19527/stat : 19527 (run.sh) S 19525 19527 19243 0 -1 4194304 312 1031 0 0 0 0 116 0 16 0 1 0 242874424 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19527/statm: 1340 238 197 169 0 51 0
[pid=19530] ppid=19527 vsize=95204 CPUtime=760.87
/proc/19530/stat : 19530 (minisat) R 19527 19527 19243 0 -1 4194304 23664 0 0 0 76070 17 0 0 25 0 1 0 242874541 97488896 23587 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/19530/statm: 23801 23587 77 170 0 23629 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 100564

[startup+822.302 s]
/proc/loadavg: 1.00 1.02 0.99 2/66 19530
/proc/meminfo: memFree=814144/2055920 swapFree=4175140/4192956
[pid=19527] ppid=19525 vsize=5360 CPUtime=1.16
/proc/19527/stat : 19527 (run.sh) S 19525 19527 19243 0 -1 4194304 312 1031 0 0 0 0 116 0 16 0 1 0 242874424 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19527/statm: 1340 238 197 169 0 51 0
[pid=19530] ppid=19527 vsize=98776 CPUtime=820.85
/proc/19530/stat : 19530 (minisat) R 19527 19527 19243 0 -1 4194304 24556 0 0 0 82067 18 0 0 25 0 1 0 242874541 101146624 24479 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/19530/statm: 24694 24479 77 170 0 24522 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 104136

[startup+882.302 s]
/proc/loadavg: 1.00 1.01 0.99 2/66 19530
/proc/meminfo: memFree=813888/2055920 swapFree=4175140/4192956
[pid=19527] ppid=19525 vsize=5360 CPUtime=1.16
/proc/19527/stat : 19527 (run.sh) S 19525 19527 19243 0 -1 4194304 312 1031 0 0 0 0 116 0 16 0 1 0 242874424 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19527/statm: 1340 238 197 169 0 51 0
[pid=19530] ppid=19527 vsize=99020 CPUtime=880.84
/proc/19530/stat : 19530 (minisat) R 19527 19527 19243 0 -1 4194304 24617 0 0 0 88066 18 0 0 25 0 1 0 242874541 101396480 24540 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/19530/statm: 24755 24540 77 170 0 24583 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 104380

[startup+942.301 s]
/proc/loadavg: 1.00 1.01 0.99 2/66 19530
/proc/meminfo: memFree=800384/2055920 swapFree=4175140/4192956
[pid=19527] ppid=19525 vsize=5360 CPUtime=1.16
/proc/19527/stat : 19527 (run.sh) S 19525 19527 19243 0 -1 4194304 312 1031 0 0 0 0 116 0 16 0 1 0 242874424 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19527/statm: 1340 238 197 169 0 51 0
[pid=19530] ppid=19527 vsize=112836 CPUtime=940.81
/proc/19530/stat : 19530 (minisat) R 19527 19527 19243 0 -1 4194304 28001 0 0 0 94060 21 0 0 25 0 1 0 242874541 115544064 27924 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/19530/statm: 28209 27924 77 170 0 28037 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 118196

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 19530
/proc/meminfo: memFree=800384/2055920 swapFree=4175140/4192956
[pid=19527] ppid=19525 vsize=5360 CPUtime=1.16
/proc/19527/stat : 19527 (run.sh) S 19525 19527 19243 0 -1 4194304 312 1031 0 0 0 0 116 0 16 0 1 0 242874424 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19527/statm: 1340 238 197 169 0 51 0
[pid=19530] ppid=19527 vsize=112836 CPUtime=1000.8
/proc/19530/stat : 19530 (minisat) R 19527 19527 19243 0 -1 4194304 28001 0 0 0 100058 22 0 0 25 0 1 0 242874541 115544064 27924 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/19530/statm: 28209 27924 77 170 0 28037 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 118196

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 19530
/proc/meminfo: memFree=789056/2055920 swapFree=4175140/4192956
[pid=19527] ppid=19525 vsize=5360 CPUtime=1.16
/proc/19527/stat : 19527 (run.sh) S 19525 19527 19243 0 -1 4194304 312 1031 0 0 0 0 116 0 16 0 1 0 242874424 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19527/statm: 1340 238 197 169 0 51 0
[pid=19530] ppid=19527 vsize=124136 CPUtime=1060.78
/proc/19530/stat : 19530 (minisat) R 19527 19527 19243 0 -1 4194304 30821 0 0 0 106052 26 0 0 25 0 1 0 242874541 127115264 30744 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 0 0 0
/proc/19530/statm: 31034 30744 77 170 0 30862 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 129496

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 19530
/proc/meminfo: memFree=788992/2055920 swapFree=4175140/4192956
[pid=19527] ppid=19525 vsize=5360 CPUtime=1.16
/proc/19527/stat : 19527 (run.sh) S 19525 19527 19243 0 -1 4194304 312 1031 0 0 0 0 116 0 16 0 1 0 242874424 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19527/statm: 1340 238 197 169 0 51 0
[pid=19530] ppid=19527 vsize=124216 CPUtime=1120.76
/proc/19530/stat : 19530 (minisat) R 19527 19527 19243 0 -1 4194304 30830 0 0 0 112050 26 0 0 25 0 1 0 242874541 127197184 30753 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/19530/statm: 31054 30753 77 170 0 30882 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 129576

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 19530
/proc/meminfo: memFree=776320/2055920 swapFree=4175140/4192956
[pid=19527] ppid=19525 vsize=5360 CPUtime=1.16
/proc/19527/stat : 19527 (run.sh) S 19525 19527 19243 0 -1 4194304 312 1031 0 0 0 0 116 0 16 0 1 0 242874424 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19527/statm: 1340 238 197 169 0 51 0
[pid=19530] ppid=19527 vsize=136880 CPUtime=1180.75
/proc/19530/stat : 19530 (minisat) R 19527 19527 19243 0 -1 4194304 33999 0 0 0 118046 29 0 0 25 0 1 0 242874541 140165120 33922 1992294400 134512640 135212939 4294956240 18446744073709551615 134526754 0 0 4096 3 0 0 0 17 0 0 0
/proc/19530/statm: 34220 33922 77 170 0 34048 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 142240



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 19530
/proc/meminfo: memFree=776320/2055920 swapFree=4175140/4192956
[pid=19527] ppid=19525 vsize=5360 CPUtime=1.16
/proc/19527/stat : 19527 (run.sh) S 19525 19527 19243 0 -1 4194304 312 1031 0 0 0 0 116 0 16 0 1 0 242874424 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19527/statm: 1340 238 197 169 0 51 0
[pid=19530] ppid=19527 vsize=136880 CPUtime=1198.84
/proc/19530/stat : 19530 (minisat) R 19527 19527 19243 0 -1 4194304 33999 0 0 0 119855 29 0 0 25 0 1 0 242874541 140165120 33922 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/19530/statm: 34220 33922 77 170 0 34048 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 142240

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 19527 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=162823
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=11998
# CPU time returned by wait4() is 1.17482
# while last known CPU time is 1200
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200
CPU user time (s): 1199.71
CPU system time (s): 0.29
CPU usage (%): 99.9655
Max. virtual memory (cumulated for all children) (KiB): 142240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.16282
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1343
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= 3

runsolver used 1.03984 second user time and 3.34049 second system time

The end

Launcher Data 

Begin job on node61 at 2009-05-12 19:14:33
IDJOB=1806379
IDBENCH=24727
IDSOLVER=649
FILE ID=node61/1806379-1242148473
PBS_JOBID= 9289663
Free space on /tmp= 66256 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT07/crafted/Difficult/contest05/sabharwal/gt-ordering-sat-gt-040.sat05-1297.reshuffled-07.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806379-1242148473/watcher-1806379-1242148473 -o /tmp/evaluation-result-1806379-1242148473/solver-1806379-1242148473 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1806379-1242148473.cnf HOME

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

MD5SUM BENCH= a12e117c336ca4cea22ec458f6b2361c
RANDOM SEED=1222541935

node61.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		: 3000.216
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		: 3000.216
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:        913904 kB
Buffers:         81240 kB
Cached:         958464 kB
SwapCached:      12460 kB
Active:         238660 kB
Inactive:       815864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        913904 kB
SwapTotal:     4192956 kB
SwapFree:      4175140 kB
Dirty:            2372 kB
Writeback:           0 kB
Mapped:          13684 kB
Slab:            73628 kB
Committed_AS:   883832 kB
PageTables:       1368 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66252 MiB
End job on node61 at 2009-05-12 19:34:35