Trace number 1806743

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) 1200.03 1200.41

General information on the benchmark

NameCRAFTED/edgematching/
fbcolors/em_7_3_6_fbc.cnf
MD5SUM0d842dabe9c6c8be4b2c1160578a7c22
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark404.579
Satisfiable
(Un)Satisfiability was proved
Number of variables1473
Number of clauses19063
Sum of the clauses size52576
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 29881
Number of clauses of size 37024
Number of clauses of size 4708
Number of clauses of size 51300
Number of clauses of size over 5150

Solver Data 

0.00/0.00	c revival is preprocessing the formula...#ITERATIONS 7
1.29/1.37	#LEARNT CLAUSES 90
1.29/1.39	done !
1.29/1.39	c Calling MINISAT
1.29/1.39	This is MiniSat 2.0 beta
1.29/1.39	WARNING: for repeatability, setting FPU to use double precision
1.29/1.39	============================[ Problem Statistics ]=============================
1.29/1.39	|                                                                             |
1.29/1.39	|  Number of variables:  1473                                                 |
1.29/1.39	|  Number of clauses:    18765                                                |
1.37/1.40	|  Parsing time:         0.01         s                                       |
1.37/1.40	============================[ Search Statistics ]==============================
1.37/1.40	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.37/1.40	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.37/1.40	===============================================================================
1.37/1.40	|         0 |    1385    18676    50900 |     6225        0    nan |  0.000 % |
1.37/1.40	|       100 |    1385    18676    50900 |     6847      100    120 |  5.974 % |
1.37/1.41	|       250 |    1385    18676    50900 |     7532      250     81 |  5.974 % |
1.37/1.42	|       475 |    1385    18676    50900 |     8285      475     63 |  5.974 % |
1.37/1.44	|       812 |    1385    18676    50900 |     9114      812     54 |  5.974 % |
1.37/1.47	|      1318 |    1385    18676    50900 |    10025     1318     57 |  5.974 % |
1.37/1.53	|      2077 |    1385    18676    50900 |    11028     2077     73 |  5.974 % |
1.37/1.61	|      3216 |    1385    18676    50900 |    12131     3216     75 |  5.974 % |
1.37/1.76	|      4924 |    1385    18676    50900 |    13344     4924     79 |  5.974 % |
1.37/2.04	|      7486 |    1385    18676    50900 |    14679     7486     85 |  5.974 % |
2.56/2.61	|     11331 |    1385    18676    50900 |    16146    11331     88 |  5.974 % |
4.06/4.16	|     17097 |    1385    18676    50900 |    17761     8760     90 |  5.974 % |
6.97/7.02	|     25746 |    1385    18676    50900 |    19537    17409    107 |  5.974 % |
11.86/11.93	|     38720 |    1385    18676    50900 |    21491    10442    144 |  5.974 % |
16.46/16.52	|     58182 |    1385    18676    50900 |    23640    18787     98 |  5.974 % |
26.66/26.73	|     87374 |    1385    18676    50900 |    26004    23706    123 |  5.974 % |
45.25/45.32	|    131163 |    1385    18676    50900 |    28605    14234    106 |  5.974 % |
79.05/79.16	|    196847 |    1385    18676    50900 |    31465    21570    131 |  5.974 % |
145.52/145.66	|    295376 |    1385    18676    50900 |    34612    22916    139 |  5.974 % |
283.39/283.51	|    443165 |    1385    18676    50900 |    38073    28461    143 |  5.974 % |
491.93/492.11	|    664852 |    1385    18676    50900 |    41880    35109    142 |  5.974 % |
824.53/824.81	|    997381 |    1385    18676    50900 |    46069    29527    128 |  5.974 % |

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-1806743-1242151933/watcher-1806743-1242151933 -o /tmp/evaluation-result-1806743-1242151933/solver-1806743-1242151933 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1806743-1242151933.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: 0.99 0.98 0.92 3/64 18741
/proc/meminfo: memFree=1647280/2055920 swapFree=4178672/4192956
[pid=18741] ppid=18739 vsize=5360 CPUtime=0
/proc/18741/stat : 18741 (run.sh) S 18739 18741 18330 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243226446 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18741/statm: 1340 237 196 169 0 51 0
[pid=18742] ppid=18741 vsize=2188 CPUtime=0
/proc/18742/stat : 18742 (revival) R 18741 18741 18330 0 -1 4194304 306 0 0 0 0 0 0 0 18 0 1 0 243226446 2240512 273 1992294400 134512640 134537284 4294956368 18446744073709551615 8873595 0 0 4096 0 0 0 0 17 1 0 0
/proc/18742/statm: 580 274 82 6 0 218 0

[startup+0.028209 s]
/proc/loadavg: 0.99 0.98 0.92 3/64 18741
/proc/meminfo: memFree=1647280/2055920 swapFree=4178672/4192956
[pid=18741] ppid=18739 vsize=5360 CPUtime=0
/proc/18741/stat : 18741 (run.sh) S 18739 18741 18330 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243226446 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18741/statm: 1340 237 196 169 0 51 0
[pid=18742] ppid=18741 vsize=2472 CPUtime=0.02
/proc/18742/stat : 18742 (revival) R 18741 18741 18330 0 -1 4194304 442 0 0 0 2 0 0 0 18 0 1 50000 243226446 2531328 332 1992294400 134512640 134537284 4294956368 18446744073709551615 134524142 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18742/statm: 618 332 85 6 0 256 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7832

[startup+0.101215 s]
/proc/loadavg: 0.99 0.98 0.92 3/64 18741
/proc/meminfo: memFree=1647280/2055920 swapFree=4178672/4192956
[pid=18741] ppid=18739 vsize=5360 CPUtime=0
/proc/18741/stat : 18741 (run.sh) S 18739 18741 18330 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243226446 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18741/statm: 1340 237 196 169 0 51 0
[pid=18742] ppid=18741 vsize=2604 CPUtime=0.09
/proc/18742/stat : 18742 (revival) R 18741 18741 18330 0 -1 4194304 470 0 0 0 9 0 0 0 18 0 1 50000 243226446 2666496 360 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18742/statm: 651 360 85 6 0 289 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7964

[startup+0.301236 s]
/proc/loadavg: 0.99 0.98 0.92 3/64 18741
/proc/meminfo: memFree=1647280/2055920 swapFree=4178672/4192956
[pid=18741] ppid=18739 vsize=5360 CPUtime=0
/proc/18741/stat : 18741 (run.sh) S 18739 18741 18330 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243226446 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18741/statm: 1340 237 196 169 0 51 0
[pid=18742] ppid=18741 vsize=2868 CPUtime=0.29
/proc/18742/stat : 18742 (revival) R 18741 18741 18330 0 -1 4194304 548 0 0 0 29 0 0 0 19 0 1 50000 243226446 2936832 438 1992294400 134512640 134537284 4294956368 18446744073709551615 134524076 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18742/statm: 717 438 85 6 0 355 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8228

[startup+0.70128 s]
/proc/loadavg: 0.99 0.98 0.92 3/64 18741
/proc/meminfo: memFree=1647280/2055920 swapFree=4178672/4192956
[pid=18741] ppid=18739 vsize=5360 CPUtime=0
/proc/18741/stat : 18741 (run.sh) S 18739 18741 18330 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243226446 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18741/statm: 1340 237 196 169 0 51 0
[pid=18742] ppid=18741 vsize=3528 CPUtime=0.69
/proc/18742/stat : 18742 (revival) R 18741 18741 18330 0 -1 4194304 704 0 0 0 69 0 0 0 22 0 1 50000 243226446 3612672 594 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18742/statm: 882 594 85 6 0 520 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8888

[startup+1.50137 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 18743
/proc/meminfo: memFree=1644512/2055920 swapFree=4178672/4192956
[pid=18741] ppid=18739 vsize=5360 CPUtime=1.37
/proc/18741/stat : 18741 (run.sh) S 18739 18741 18330 0 -1 4194304 312 980 0 0 0 0 137 0 16 0 1 0 243226446 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18741/statm: 1340 238 197 169 0 51 0
Current children cumulated CPU time (s) 1.37
Current children cumulated vsize (KiB) 5360

[startup+3.10154 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 18744
/proc/meminfo: memFree=1642272/2055920 swapFree=4178672/4192956
[pid=18741] ppid=18739 vsize=5360 CPUtime=1.37
/proc/18741/stat : 18741 (run.sh) S 18739 18741 18330 0 -1 4194304 312 980 0 0 0 0 137 0 16 0 1 0 243226446 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18741/statm: 1340 238 197 169 0 51 0
[pid=18744] ppid=18741 vsize=8184 CPUtime=1.69
/proc/18744/stat : 18744 (minisat) R 18741 18741 18330 0 -1 4194304 1768 0 0 0 169 0 0 0 25 0 1 0 243226585 8380416 1754 1992294400 134512640 135212939 4294956240 18446744073709551615 134526664 0 0 4096 3 0 0 0 17 1 0 0
/proc/18744/statm: 2046 1754 77 170 0 1874 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 13544

[startup+6.30188 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 18744
/proc/meminfo: memFree=1638048/2055920 swapFree=4178672/4192956
[pid=18741] ppid=18739 vsize=5360 CPUtime=1.37
/proc/18741/stat : 18741 (run.sh) S 18739 18741 18330 0 -1 4194304 312 980 0 0 0 0 137 0 16 0 1 0 243226446 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18741/statm: 1340 238 197 169 0 51 0
[pid=18744] ppid=18741 vsize=10296 CPUtime=4.9
/proc/18744/stat : 18744 (minisat) R 18741 18741 18330 0 -1 4194304 2282 0 0 0 488 2 0 0 25 0 1 0 243226585 10543104 2268 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/18744/statm: 2574 2268 77 170 0 2402 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 15656

[startup+12.7016 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 18744
/proc/meminfo: memFree=1633120/2055920 swapFree=4178672/4192956
[pid=18741] ppid=18739 vsize=5360 CPUtime=1.37
/proc/18741/stat : 18741 (run.sh) S 18739 18741 18330 0 -1 4194304 312 980 0 0 0 0 137 0 16 0 1 0 243226446 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18741/statm: 1340 238 197 169 0 51 0
[pid=18744] ppid=18741 vsize=14728 CPUtime=11.29
/proc/18744/stat : 18744 (minisat) R 18741 18741 18330 0 -1 4194304 3392 0 0 0 1127 2 0 0 25 0 1 0 243226585 15081472 3378 1992294400 134512640 135212939 4294956240 18446744073709551615 134526857 0 0 4096 3 0 0 0 17 1 0 0
/proc/18744/statm: 3682 3378 77 170 0 3510 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 20088

[startup+25.502 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 18744
/proc/meminfo: memFree=1631072/2055920 swapFree=4178672/4192956
[pid=18741] ppid=18739 vsize=5360 CPUtime=1.37
/proc/18741/stat : 18741 (run.sh) S 18739 18741 18330 0 -1 4194304 312 980 0 0 0 0 137 0 16 0 1 0 243226446 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18741/statm: 1340 238 197 169 0 51 0
[pid=18744] ppid=18741 vsize=16840 CPUtime=24.1
/proc/18744/stat : 18744 (minisat) R 18741 18741 18330 0 -1 4194304 3904 0 0 0 2407 3 0 0 25 0 1 0 243226585 17244160 3890 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/18744/statm: 4210 3890 77 170 0 4038 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 22200

[startup+51.1027 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 18744
/proc/meminfo: memFree=1627552/2055920 swapFree=4178672/4192956
[pid=18741] ppid=18739 vsize=5360 CPUtime=1.37
/proc/18741/stat : 18741 (run.sh) S 18739 18741 18330 0 -1 4194304 312 980 0 0 0 0 137 0 16 0 1 0 243226446 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18741/statm: 1340 238 197 169 0 51 0
[pid=18744] ppid=18741 vsize=20964 CPUtime=49.69
/proc/18744/stat : 18744 (minisat) R 18741 18741 18330 0 -1 4194304 4925 0 0 0 4965 4 0 0 25 0 1 0 243226585 21467136 4911 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/18744/statm: 5241 4911 77 170 0 5069 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 26324

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 18744
/proc/meminfo: memFree=1622752/2055920 swapFree=4178672/4192956
[pid=18741] ppid=18739 vsize=5360 CPUtime=1.37
/proc/18741/stat : 18741 (run.sh) S 18739 18741 18330 0 -1 4194304 312 980 0 0 0 0 137 0 16 0 1 0 243226446 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18741/statm: 1340 238 197 169 0 51 0
[pid=18744] ppid=18741 vsize=25056 CPUtime=100.87
/proc/18744/stat : 18744 (minisat) R 18741 18741 18330 0 -1 4194304 5962 0 0 0 10083 4 0 0 25 0 1 0 243226585 25657344 5948 1992294400 134512640 135212939 4294956240 18446744073709551615 134526762 0 0 4096 3 0 0 0 17 1 0 0
/proc/18744/statm: 6264 5948 77 170 0 6092 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 30416

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 18744
/proc/meminfo: memFree=1617184/2055920 swapFree=4178672/4192956
[pid=18741] ppid=18739 vsize=5360 CPUtime=1.37
/proc/18741/stat : 18741 (run.sh) S 18739 18741 18330 0 -1 4194304 312 980 0 0 0 0 137 0 16 0 1 0 243226446 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18741/statm: 1340 238 197 169 0 51 0
[pid=18744] ppid=18741 vsize=30636 CPUtime=160.85
/proc/18744/stat : 18744 (minisat) R 18741 18741 18330 0 -1 4194304 7344 0 0 0 16079 6 0 0 25 0 1 0 243226585 31371264 7330 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/18744/statm: 7659 7330 77 170 0 7487 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 35996

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 18744
/proc/meminfo: memFree=1616800/2055920 swapFree=4178672/4192956
[pid=18741] ppid=18739 vsize=5360 CPUtime=1.37
/proc/18741/stat : 18741 (run.sh) S 18739 18741 18330 0 -1 4194304 312 980 0 0 0 0 137 0 16 0 1 0 243226446 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18741/statm: 1340 238 197 169 0 51 0
[pid=18744] ppid=18741 vsize=31032 CPUtime=220.83
/proc/18744/stat : 18744 (minisat) R 18741 18741 18330 0 -1 4194304 7446 0 0 0 22077 6 0 0 25 0 1 0 243226585 31776768 7432 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/18744/statm: 7758 7432 77 170 0 7586 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 36392

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 18744
/proc/meminfo: memFree=1615648/2055920 swapFree=4178672/4192956
[pid=18741] ppid=18739 vsize=5360 CPUtime=1.37
/proc/18741/stat : 18741 (run.sh) S 18739 18741 18330 0 -1 4194304 312 980 0 0 0 0 137 0 16 0 1 0 243226446 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18741/statm: 1340 238 197 169 0 51 0
[pid=18744] ppid=18741 vsize=32256 CPUtime=280.82
/proc/18744/stat : 18744 (minisat) R 18741 18741 18330 0 -1 4194304 7734 0 0 0 28075 7 0 0 25 0 1 0 243226585 33030144 7720 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 1 0 0
/proc/18744/statm: 8064 7720 77 170 0 7892 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 37616

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 18744
/proc/meminfo: memFree=1614048/2055920 swapFree=4178672/4192956
[pid=18741] ppid=18739 vsize=5360 CPUtime=1.37
/proc/18741/stat : 18741 (run.sh) S 18739 18741 18330 0 -1 4194304 312 980 0 0 0 0 137 0 16 0 1 0 243226446 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18741/statm: 1340 238 197 169 0 51 0
[pid=18744] ppid=18741 vsize=33720 CPUtime=340.8
/proc/18744/stat : 18744 (minisat) R 18741 18741 18330 0 -1 4194304 8122 0 0 0 34073 7 0 0 25 0 1 0 243226585 34529280 8108 1992294400 134512640 135212939 4294956240 18446744073709551615 134526823 0 0 4096 3 0 0 0 17 1 0 0
/proc/18744/statm: 8430 8108 77 170 0 8258 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 39080

[startup+402.302 s]

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

/proc/18744/statm: 9385 9024 77 170 0 9213 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 42900

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 18744
/proc/meminfo: memFree=1609760/2055920 swapFree=4178672/4192956
[pid=18741] ppid=18739 vsize=5360 CPUtime=1.37
/proc/18741/stat : 18741 (run.sh) S 18739 18741 18330 0 -1 4194304 312 980 0 0 0 0 137 0 16 0 1 0 243226446 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18741/statm: 1340 238 197 169 0 51 0
[pid=18744] ppid=18741 vsize=38096 CPUtime=580.73
/proc/18744/stat : 18744 (minisat) R 18741 18741 18330 0 -1 4194304 9181 0 0 0 58064 9 0 0 25 0 1 0 243226585 39010304 9167 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 1 0 0
/proc/18744/statm: 9524 9167 77 170 0 9352 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 43456

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 18744
/proc/meminfo: memFree=1607840/2055920 swapFree=4178672/4192956
[pid=18741] ppid=18739 vsize=5360 CPUtime=1.37
/proc/18741/stat : 18741 (run.sh) S 18739 18741 18330 0 -1 4194304 312 980 0 0 0 0 137 0 16 0 1 0 243226446 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18741/statm: 1340 238 197 169 0 51 0
[pid=18744] ppid=18741 vsize=40116 CPUtime=640.72
/proc/18744/stat : 18744 (minisat) R 18741 18741 18330 0 -1 4194304 9659 0 0 0 64062 10 0 0 25 0 1 0 243226585 41078784 9645 1992294400 134512640 135212939 4294956240 18446744073709551615 134526833 0 0 4096 3 0 0 0 17 1 0 0
/proc/18744/statm: 10029 9645 77 170 0 9857 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 45476

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 18744
/proc/meminfo: memFree=1606560/2055920 swapFree=4178672/4192956
[pid=18741] ppid=18739 vsize=5360 CPUtime=1.37
/proc/18741/stat : 18741 (run.sh) S 18739 18741 18330 0 -1 4194304 312 980 0 0 0 0 137 0 16 0 1 0 243226446 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18741/statm: 1340 238 197 169 0 51 0
[pid=18744] ppid=18741 vsize=41316 CPUtime=700.69
/proc/18744/stat : 18744 (minisat) R 18741 18741 18330 0 -1 4194304 9977 0 0 0 70059 10 0 0 25 0 1 0 243226585 42307584 9962 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/18744/statm: 10329 9962 77 170 0 10157 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 46676

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 18744
/proc/meminfo: memFree=1606432/2055920 swapFree=4178672/4192956
[pid=18741] ppid=18739 vsize=5360 CPUtime=1.37
/proc/18741/stat : 18741 (run.sh) S 18739 18741 18330 0 -1 4194304 312 980 0 0 0 0 137 0 16 0 1 0 243226446 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18741/statm: 1340 238 197 169 0 51 0
[pid=18744] ppid=18741 vsize=41476 CPUtime=760.68
/proc/18744/stat : 18744 (minisat) R 18741 18741 18330 0 -1 4194304 9991 0 0 0 76058 10 0 0 25 0 1 0 243226585 42471424 9976 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 1 0 0
/proc/18744/statm: 10369 9976 77 170 0 10197 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 46836

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 18744
/proc/meminfo: memFree=1606432/2055920 swapFree=4178672/4192956
[pid=18741] ppid=18739 vsize=5360 CPUtime=1.37
/proc/18741/stat : 18741 (run.sh) S 18739 18741 18330 0 -1 4194304 312 980 0 0 0 0 137 0 16 0 1 0 243226446 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18741/statm: 1340 238 197 169 0 51 0
[pid=18744] ppid=18741 vsize=41476 CPUtime=820.66
/proc/18744/stat : 18744 (minisat) R 18741 18741 18330 0 -1 4194304 9994 0 0 0 82056 10 0 0 25 0 1 0 243226585 42471424 9979 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/18744/statm: 10369 9979 77 170 0 10197 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 46836

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 18744
/proc/meminfo: memFree=1604000/2055920 swapFree=4178672/4192956
[pid=18741] ppid=18739 vsize=5360 CPUtime=1.37
/proc/18741/stat : 18741 (run.sh) S 18739 18741 18330 0 -1 4194304 312 980 0 0 0 0 137 0 16 0 1 0 243226446 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18741/statm: 1340 238 197 169 0 51 0
[pid=18744] ppid=18741 vsize=43828 CPUtime=880.64
/proc/18744/stat : 18744 (minisat) R 18741 18741 18330 0 -1 4194304 10592 0 0 0 88053 11 0 0 25 0 1 0 243226585 44879872 10577 1992294400 134512640 135212939 4294956240 18446744073709551615 134526741 0 0 4096 3 0 0 0 17 1 0 0
/proc/18744/statm: 10957 10577 77 170 0 10785 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 49188

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 18744
/proc/meminfo: memFree=1603488/2055920 swapFree=4178672/4192956
[pid=18741] ppid=18739 vsize=5360 CPUtime=1.37
/proc/18741/stat : 18741 (run.sh) S 18739 18741 18330 0 -1 4194304 312 980 0 0 0 0 137 0 16 0 1 0 243226446 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18741/statm: 1340 238 197 169 0 51 0
[pid=18744] ppid=18741 vsize=44364 CPUtime=940.63
/proc/18744/stat : 18744 (minisat) R 18741 18741 18330 0 -1 4194304 10703 0 0 0 94051 12 0 0 25 0 1 0 243226585 45428736 10688 1992294400 134512640 135212939 4294956240 18446744073709551615 134526839 0 0 4096 3 0 0 0 17 1 0 0
/proc/18744/statm: 11091 10688 77 170 0 10919 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 49724

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 18744
/proc/meminfo: memFree=1602784/2055920 swapFree=4178672/4192956
[pid=18741] ppid=18739 vsize=5360 CPUtime=1.37
/proc/18741/stat : 18741 (run.sh) S 18739 18741 18330 0 -1 4194304 312 980 0 0 0 0 137 0 16 0 1 0 243226446 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18741/statm: 1340 238 197 169 0 51 0
[pid=18744] ppid=18741 vsize=45196 CPUtime=1000.61
/proc/18744/stat : 18744 (minisat) R 18741 18741 18330 0 -1 4194304 10918 0 0 0 100049 12 0 0 25 0 1 0 243226585 46280704 10903 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/18744/statm: 11299 10903 77 170 0 11127 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 50556

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 18744
/proc/meminfo: memFree=1602592/2055920 swapFree=4178672/4192956
[pid=18741] ppid=18739 vsize=5360 CPUtime=1.37
/proc/18741/stat : 18741 (run.sh) S 18739 18741 18330 0 -1 4194304 312 980 0 0 0 0 137 0 16 0 1 0 243226446 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18741/statm: 1340 238 197 169 0 51 0
[pid=18744] ppid=18741 vsize=45352 CPUtime=1060.59
/proc/18744/stat : 18744 (minisat) R 18741 18741 18330 0 -1 4194304 10966 0 0 0 106047 12 0 0 25 0 1 0 243226585 46440448 10951 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/18744/statm: 11338 10951 77 170 0 11166 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 50712

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 18744
/proc/meminfo: memFree=1601376/2055920 swapFree=4178672/4192956
[pid=18741] ppid=18739 vsize=5360 CPUtime=1.37
/proc/18741/stat : 18741 (run.sh) S 18739 18741 18330 0 -1 4194304 312 980 0 0 0 0 137 0 16 0 1 0 243226446 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18741/statm: 1340 238 197 169 0 51 0
[pid=18744] ppid=18741 vsize=46600 CPUtime=1120.57
/proc/18744/stat : 18744 (minisat) R 18741 18741 18330 0 -1 4194304 11252 0 0 0 112045 12 0 0 25 0 1 0 243226585 47718400 11237 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/18744/statm: 11650 11237 77 170 0 11478 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 51960

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 18744
/proc/meminfo: memFree=1601376/2055920 swapFree=4178672/4192956
[pid=18741] ppid=18739 vsize=5360 CPUtime=1.37
/proc/18741/stat : 18741 (run.sh) S 18739 18741 18330 0 -1 4194304 312 980 0 0 0 0 137 0 16 0 1 0 243226446 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18741/statm: 1340 238 197 169 0 51 0
[pid=18744] ppid=18741 vsize=46600 CPUtime=1180.56
/proc/18744/stat : 18744 (minisat) R 18741 18741 18330 0 -1 4194304 11255 0 0 0 118043 13 0 0 25 0 1 0 243226585 47718400 11240 1992294400 134512640 135212939 4294956240 18446744073709551615 134526668 0 0 4096 3 0 0 0 17 1 0 0
/proc/18744/statm: 11650 11240 77 170 0 11478 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 51960



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 18744
/proc/meminfo: memFree=1601312/2055920 swapFree=4178672/4192956
[pid=18741] ppid=18739 vsize=5360 CPUtime=1.37
/proc/18741/stat : 18741 (run.sh) S 18739 18741 18330 0 -1 4194304 312 980 0 0 0 0 137 0 16 0 1 0 243226446 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18741/statm: 1340 238 197 169 0 51 0
[pid=18744] ppid=18741 vsize=46600 CPUtime=1198.66
/proc/18744/stat : 18744 (minisat) R 18741 18741 18330 0 -1 4194304 11260 0 0 0 119853 13 0 0 25 0 1 0 243226585 47718400 11245 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/18744/statm: 11650 11245 77 170 0 11478 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 51960

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 18741 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=378790
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=9998
# CPU time returned by wait4() is 1.38879
# while last known CPU time is 1200.03
#
# 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): 1200.03
CPU user time (s): 1199.9
CPU system time (s): 0.13
CPU usage (%): 99.9682
Max. virtual memory (cumulated for all children) (KiB): 51960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.37879
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1292
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= 6
involuntary context switches= 9

runsolver used 1.3228 second user time and 2.82357 second system time

The end

Launcher Data 

Begin job on node21 at 2009-05-12 20:12:13
IDJOB=1806743
IDBENCH=70933
IDSOLVER=649
FILE ID=node21/1806743-1242151933
PBS_JOBID= 9289700
Free space on /tmp= 65964 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/CRAFTED/edgematching/fbcolors/em_7_3_6_fbc.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806743-1242151933/watcher-1806743-1242151933 -o /tmp/evaluation-result-1806743-1242151933/solver-1806743-1242151933 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1806743-1242151933.cnf HOME

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

MD5SUM BENCH= 0d842dabe9c6c8be4b2c1160578a7c22
RANDOM SEED=1129550579

node21.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:       1647760 kB
Buffers:         40920 kB
Cached:         292984 kB
SwapCached:       8136 kB
Active:          99764 kB
Inactive:       243648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1647760 kB
SwapTotal:     4192956 kB
SwapFree:      4178672 kB
Dirty:            1764 kB
Writeback:           0 kB
Mapped:          15084 kB
Slab:            50792 kB
Committed_AS:   969352 kB
PageTables:       1380 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= 65964 MiB
End job on node21 at 2009-05-12 20:32:15