Trace number 1806127

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) 1200.07 1200.61

General information on the benchmark

Namecrafted/Hard/contest05/others/
sgp_9-8-8.sat05-2674.reshuffled-07.cnf
MD5SUMf935103d71f7bb9e8d8051793d20ec02
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 variables186624
Number of clauses3086912
Sum of the clauses size6851936
Maximum clause length64
Minimum clause length1
Number of clauses of size 1128
Number of clauses of size 22506464
Number of clauses of size 3574560
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55760

Solver Data 

0.00/0.00	c revival is preprocessing the formula...Time out is reached... exporting CNF
502.98/503.29	#ITERATIONS 1
502.98/503.29	#LEARNT CLAUSES 0
504.88/505.12	done !
504.88/505.12	c Calling MINISAT
504.88/505.12	This is MiniSat 2.0 beta
504.88/505.12	WARNING: for repeatability, setting FPU to use double precision
504.88/505.12	============================[ Problem Statistics ]=============================
504.88/505.12	|                                                                             |
504.88/505.12	|  Number of variables:  186624                                               |
504.88/505.12	|  Number of clauses:    2369374                                              |
507.07/507.37	|  Parsing time:         2.09         s                                       |
507.27/507.51	============================[ Search Statistics ]==============================
507.27/507.51	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
507.27/507.51	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
507.27/507.51	===============================================================================
507.27/507.51	|         0 |  120064  2300480  5028128 |   766826        0    nan |  0.000 % |
507.47/507.73	|       100 |  120064  2300480  5028128 |   843509      100     64 | 35.665 % |
507.57/507.83	|       250 |  120064  2300480  5028128 |   927860      250     78 | 35.665 % |
507.67/507.96	|       475 |  120064  2300480  5028128 |  1020646      475    100 | 35.665 % |
508.17/508.48	|       812 |  120064  2300480  5028128 |  1122710      812     97 | 35.665 % |
508.37/508.64	|      1318 |  120064  2300480  5028128 |  1234982     1318    106 | 35.665 % |
508.87/509.17	|      2079 |  120064  2300480  5028128 |  1358480     2079    127 | 35.665 % |
509.67/509.96	|      3218 |  120064  2300480  5028128 |  1494328     3218    129 | 35.665 % |
511.27/511.53	|      4926 |  120064  2300480  5028128 |  1643761     4926    169 | 35.665 % |
514.37/514.60	|      7488 |  120064  2300480  5028128 |  1808137     7488    171 | 35.665 % |
517.47/517.75	|     11333 |  120064  2300480  5028128 |  1988950    11333    131 | 35.665 % |
521.67/521.95	|     17100 |  120064  2300480  5028128 |  2187845    17100    122 | 35.665 % |
549.76/550.09	|     25749 |  120064  2300480  5028128 |  2406630    25749    242 | 35.665 % |
608.04/608.35	|     38723 |  120064  2300480  5028128 |  2647293    38723    328 | 35.665 % |
673.50/673.85	|     58184 |  120064  2300480  5028128 |  2912022    58184    364 | 35.665 % |
821.13/821.53	|     87378 |  120064  2300480  5028128 |  3203225    87378    403 | 35.665 % |
1033.23/1033.74	|    131167 |  120064  2300480  5028128 |  3523547   131167    461 | 35.665 % |

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-1806127-1242145829/watcher-1806127-1242145829 -o /tmp/evaluation-result-1806127-1242145829/solver-1806127-1242145829 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1806127-1242145829.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 1.02 1.00 3/64 12027
/proc/meminfo: memFree=1657984/2055920 swapFree=4176468/4192956
[pid=12027] ppid=12025 vsize=5360 CPUtime=0
/proc/12027/stat : 12027 (run.sh) S 12025 12027 11895 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 242611515 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12027/statm: 1340 237 196 169 0 51 0
[pid=12028] ppid=12027 vsize=2124 CPUtime=0
/proc/12028/stat : 12028 (revival) R 12027 12027 11895 0 -1 4194304 284 0 0 0 0 0 0 0 19 0 1 0 242611515 2174976 251 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/12028/statm: 531 258 81 6 0 169 0

[startup+0.071453 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 12027
/proc/meminfo: memFree=1657984/2055920 swapFree=4176468/4192956
[pid=12027] ppid=12025 vsize=5360 CPUtime=0
/proc/12027/stat : 12027 (run.sh) S 12025 12027 11895 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 242611515 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12027/statm: 1340 237 196 169 0 51 0
[pid=12028] ppid=12027 vsize=67148 CPUtime=0.06
/proc/12028/stat : 12028 (revival) R 12027 12027 11895 0 -1 4194304 10616 0 0 0 0 6 0 0 19 0 1 0 242611515 68759552 10584 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/12028/statm: 16787 10591 81 6 0 16425 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 72508

[startup+0.102456 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 12027
/proc/meminfo: memFree=1657984/2055920 swapFree=4176468/4192956
[pid=12027] ppid=12025 vsize=5360 CPUtime=0
/proc/12027/stat : 12027 (run.sh) S 12025 12027 11895 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 242611515 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12027/statm: 1340 237 196 169 0 51 0
[pid=12028] ppid=12027 vsize=63144 CPUtime=0.09
/proc/12028/stat : 12028 (revival) R 12027 12027 11895 0 -1 4194304 14538 0 0 0 1 8 0 0 19 0 1 0 242611515 64659456 14505 1992294400 134512640 134537284 4294956368 18446744073709551615 10954363 0 0 4096 0 0 0 0 17 0 0 0
/proc/12028/statm: 15786 14507 82 6 0 15424 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 68504

[startup+0.30148 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 12027
/proc/meminfo: memFree=1657984/2055920 swapFree=4176468/4192956
[pid=12027] ppid=12025 vsize=5360 CPUtime=0
/proc/12027/stat : 12027 (run.sh) S 12025 12027 11895 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 242611515 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12027/statm: 1340 237 196 169 0 51 0
[pid=12028] ppid=12027 vsize=82880 CPUtime=0.28
/proc/12028/stat : 12028 (revival) R 12027 12027 11895 0 -1 4194304 19113 0 0 0 18 10 0 0 21 0 1 0 242611515 84869120 19080 1992294400 134512640 134537284 4294956368 18446744073709551615 10954363 0 0 4096 0 0 0 0 17 0 0 0
/proc/12028/statm: 20720 19080 82 6 0 20358 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 88240

[startup+0.701519 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 12027
/proc/meminfo: memFree=1657984/2055920 swapFree=4176468/4192956
[pid=12027] ppid=12025 vsize=5360 CPUtime=0
/proc/12027/stat : 12027 (run.sh) S 12025 12027 11895 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 242611515 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12027/statm: 1340 237 196 169 0 51 0
[pid=12028] ppid=12027 vsize=100448 CPUtime=0.69
/proc/12028/stat : 12028 (revival) R 12027 12027 11895 0 -1 4194304 23067 0 0 0 56 13 0 0 25 0 1 0 242611515 102858752 23034 1992294400 134512640 134537284 4294956368 18446744073709551615 134527481 0 0 4096 0 0 0 0 17 0 0 0
/proc/12028/statm: 25112 23035 82 6 0 24750 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 105808

[startup+1.5026 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 12029
/proc/meminfo: memFree=1552424/2055920 swapFree=4176468/4192956
[pid=12027] ppid=12025 vsize=5360 CPUtime=0
/proc/12027/stat : 12027 (run.sh) S 12025 12027 11895 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 242611515 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12027/statm: 1340 237 196 169 0 51 0
[pid=12028] ppid=12027 vsize=134872 CPUtime=1.49
/proc/12028/stat : 12028 (revival) R 12027 12027 11895 0 -1 4194304 31452 0 0 0 132 17 0 0 25 0 1 0 242611515 138108928 31419 1992294400 134512640 134537284 4294956368 18446744073709551615 10954363 0 0 4096 0 0 0 0 17 0 0 0
/proc/12028/statm: 33718 31419 82 6 0 33356 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 140232

[startup+3.10178 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 12029
/proc/meminfo: memFree=1507880/2055920 swapFree=4176468/4192956
[pid=12027] ppid=12025 vsize=5360 CPUtime=0
/proc/12027/stat : 12027 (run.sh) S 12025 12027 11895 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 242611515 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12027/statm: 1340 237 196 169 0 51 0
[pid=12028] ppid=12027 vsize=171644 CPUtime=3.08
/proc/12028/stat : 12028 (revival) R 12027 12027 11895 0 -1 4194304 39188 0 0 0 289 19 0 0 25 0 1 0 242611515 175763456 39155 1992294400 134512640 134537284 4294956368 18446744073709551615 134521616 0 0 4096 0 0 0 0 17 0 0 0
/proc/12028/statm: 42911 39155 82 6 0 42549 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 177004

[startup+6.30112 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 12029
/proc/meminfo: memFree=1553128/2055920 swapFree=4176468/4192956
[pid=12027] ppid=12025 vsize=5360 CPUtime=0
/proc/12027/stat : 12027 (run.sh) S 12025 12027 11895 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 242611515 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12027/statm: 1340 237 196 169 0 51 0
[pid=12028] ppid=12027 vsize=120356 CPUtime=6.29
/proc/12028/stat : 12028 (revival) R 12027 12027 11895 0 -1 4194304 39394 0 0 0 609 20 0 0 25 0 1 50000 242611515 123244544 26309 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/12028/statm: 30089 26309 85 6 0 29727 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 125716

[startup+12.7018 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 12029
/proc/meminfo: memFree=1553064/2055920 swapFree=4176468/4192956
[pid=12027] ppid=12025 vsize=5360 CPUtime=0
/proc/12027/stat : 12027 (run.sh) S 12025 12027 11895 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 242611515 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12027/statm: 1340 237 196 169 0 51 0
[pid=12028] ppid=12027 vsize=120356 CPUtime=12.68
/proc/12028/stat : 12028 (revival) R 12027 12027 11895 0 -1 4194304 39394 0 0 0 1248 20 0 0 25 0 1 50000 242611515 123244544 26309 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/12028/statm: 30089 26309 85 6 0 29727 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 125716

[startup+25.5012 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 12029
/proc/meminfo: memFree=1553192/2055920 swapFree=4176468/4192956
[pid=12027] ppid=12025 vsize=5360 CPUtime=0
/proc/12027/stat : 12027 (run.sh) S 12025 12027 11895 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 242611515 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12027/statm: 1340 237 196 169 0 51 0
[pid=12028] ppid=12027 vsize=120356 CPUtime=25.48
/proc/12028/stat : 12028 (revival) R 12027 12027 11895 0 -1 4194304 39394 0 0 0 2528 20 0 0 25 0 1 50000 242611515 123244544 26309 1992294400 134512640 134537284 4294956368 18446744073709551615 134523936 0 0 4096 8192 0 0 0 17 0 0 0
/proc/12028/statm: 30089 26309 85 6 0 29727 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 125716

[startup+51.1019 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 12029
/proc/meminfo: memFree=1553192/2055920 swapFree=4176468/4192956
[pid=12027] ppid=12025 vsize=5360 CPUtime=0
/proc/12027/stat : 12027 (run.sh) S 12025 12027 11895 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 242611515 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12027/statm: 1340 237 196 169 0 51 0
[pid=12028] ppid=12027 vsize=120356 CPUtime=51.06
/proc/12028/stat : 12028 (revival) R 12027 12027 11895 0 -1 4194304 39394 0 0 0 5086 20 0 0 25 0 1 50000 242611515 123244544 26309 1992294400 134512640 134537284 4294956368 18446744073709551615 134524554 0 0 4096 8192 0 0 0 17 0 0 0
/proc/12028/statm: 30089 26309 85 6 0 29727 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 125716

[startup+102.306 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 12029
/proc/meminfo: memFree=1553256/2055920 swapFree=4176468/4192956
[pid=12027] ppid=12025 vsize=5360 CPUtime=0
/proc/12027/stat : 12027 (run.sh) S 12025 12027 11895 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 242611515 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12027/statm: 1340 237 196 169 0 51 0
[pid=12028] ppid=12027 vsize=120356 CPUtime=102.26
/proc/12028/stat : 12028 (revival) R 12027 12027 11895 0 -1 4194304 39394 0 0 0 10205 21 0 0 25 0 1 50000 242611515 123244544 26309 1992294400 134512640 134537284 4294956368 18446744073709551615 134523969 0 0 4096 8192 0 0 0 17 0 0 0
/proc/12028/statm: 30089 26309 85 6 0 29727 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 125716

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12029
/proc/meminfo: memFree=1553192/2055920 swapFree=4176468/4192956
[pid=12027] ppid=12025 vsize=5360 CPUtime=0
/proc/12027/stat : 12027 (run.sh) S 12025 12027 11895 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 242611515 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12027/statm: 1340 237 196 169 0 51 0
[pid=12028] ppid=12027 vsize=120356 CPUtime=162.23
/proc/12028/stat : 12028 (revival) R 12027 12027 11895 0 -1 4194304 39394 0 0 0 16202 21 0 0 25 0 1 50000 242611515 123244544 26309 1992294400 134512640 134537284 4294956368 18446744073709551615 134524039 0 0 4096 8192 0 0 0 17 0 0 0
/proc/12028/statm: 30089 26309 85 6 0 29727 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 125716

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12029
/proc/meminfo: memFree=1553192/2055920 swapFree=4176468/4192956
[pid=12027] ppid=12025 vsize=5360 CPUtime=0
/proc/12027/stat : 12027 (run.sh) S 12025 12027 11895 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 242611515 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12027/statm: 1340 237 196 169 0 51 0
[pid=12028] ppid=12027 vsize=120356 CPUtime=222.2
/proc/12028/stat : 12028 (revival) R 12027 12027 11895 0 -1 4194304 39394 0 0 0 22199 21 0 0 25 0 1 50000 242611515 123244544 26309 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/12028/statm: 30089 26309 85 6 0 29727 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 125716

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12029
/proc/meminfo: memFree=1553256/2055920 swapFree=4176468/4192956
[pid=12027] ppid=12025 vsize=5360 CPUtime=0
/proc/12027/stat : 12027 (run.sh) S 12025 12027 11895 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 242611515 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12027/statm: 1340 237 196 169 0 51 0
[pid=12028] ppid=12027 vsize=120356 CPUtime=282.17
/proc/12028/stat : 12028 (revival) R 12027 12027 11895 0 -1 4194304 39394 0 0 0 28196 21 0 0 25 0 1 50000 242611515 123244544 26309 1992294400 134512640 134537284 4294956368 18446744073709551615 134523851 0 0 4096 8192 0 0 0 17 0 0 0
/proc/12028/statm: 30089 26309 85 6 0 29727 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 125716

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12029
/proc/meminfo: memFree=1553192/2055920 swapFree=4176468/4192956
[pid=12027] ppid=12025 vsize=5360 CPUtime=0
/proc/12027/stat : 12027 (run.sh) S 12025 12027 11895 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 242611515 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12027/statm: 1340 237 196 169 0 51 0
[pid=12028] ppid=12027 vsize=120356 CPUtime=342.15
/proc/12028/stat : 12028 (revival) R 12027 12027 11895 0 -1 4194304 39394 0 0 0 34194 21 0 0 25 0 1 50000 242611515 123244544 26309 1992294400 134512640 134537284 4294956368 18446744073709551615 134531169 0 0 4096 8192 0 0 0 17 0 0 0
/proc/12028/statm: 30089 26309 85 6 0 29727 0
Current children cumulated CPU time (s) 342.15

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

/proc/12030/statm: 27752 27159 77 170 0 27580 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 116368

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12030
/proc/meminfo: memFree=1480104/2055920 swapFree=4176468/4192956
[pid=12027] ppid=12025 vsize=5360 CPUtime=504.9
/proc/12027/stat : 12027 (run.sh) S 12025 12027 11895 0 -1 4194304 312 39409 0 0 0 0 50454 36 19 0 1 0 242611515 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12027/statm: 1340 238 197 169 0 51 0
[pid=12030] ppid=12027 vsize=141012 CPUtime=77.14
/proc/12030/stat : 12030 (minisat) R 12027 12027 11895 0 -1 4194304 34700 0 0 0 7686 28 0 0 25 0 1 0 242662027 144396288 34667 1992294400 134512640 135212939 4294956240 18446744073709551615 134536079 0 0 4096 3 0 0 0 17 0 0 0
/proc/12030/statm: 35253 34667 77 170 0 35081 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 146372

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12030
/proc/meminfo: memFree=1448552/2055920 swapFree=4176468/4192956
[pid=12027] ppid=12025 vsize=5360 CPUtime=504.9
/proc/12027/stat : 12027 (run.sh) S 12025 12027 11895 0 -1 4194304 312 39409 0 0 0 0 50454 36 19 0 1 0 242611515 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12027/statm: 1340 238 197 169 0 51 0
[pid=12030] ppid=12027 vsize=172408 CPUtime=137.12
/proc/12030/stat : 12030 (minisat) R 12027 12027 11895 0 -1 4194304 42527 0 0 0 13675 37 0 0 25 0 1 0 242662027 176545792 42494 1992294400 134512640 135212939 4294956240 18446744073709551615 134526754 0 0 4096 3 0 0 0 17 0 0 0
/proc/12030/statm: 43102 42494 77 170 0 42930 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 177768

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12032
/proc/meminfo: memFree=1421928/2055920 swapFree=4176468/4192956
[pid=12027] ppid=12025 vsize=5360 CPUtime=504.9
/proc/12027/stat : 12027 (run.sh) S 12025 12027 11895 0 -1 4194304 312 39409 0 0 0 0 50454 36 19 0 1 0 242611515 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12027/statm: 1340 238 197 169 0 51 0
[pid=12030] ppid=12027 vsize=199192 CPUtime=197.08
/proc/12030/stat : 12030 (minisat) R 12027 12027 11895 0 -1 4194304 49229 0 0 0 19663 45 0 0 25 0 1 0 242662027 203972608 49196 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/12030/statm: 49798 49196 77 170 0 49626 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 204552

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12032
/proc/meminfo: memFree=1396584/2055920 swapFree=4176468/4192956
[pid=12027] ppid=12025 vsize=5360 CPUtime=504.9
/proc/12027/stat : 12027 (run.sh) S 12025 12027 11895 0 -1 4194304 312 39409 0 0 0 0 50454 36 19 0 1 0 242611515 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12027/statm: 1340 238 197 169 0 51 0
[pid=12030] ppid=12027 vsize=224280 CPUtime=257.06
/proc/12030/stat : 12030 (minisat) R 12027 12027 11895 0 -1 4194304 55490 0 0 0 25653 53 0 0 25 0 1 0 242662027 229662720 55457 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/12030/statm: 56070 55457 77 170 0 55898 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 229640

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12032
/proc/meminfo: memFree=1376488/2055920 swapFree=4176468/4192956
[pid=12027] ppid=12025 vsize=5360 CPUtime=504.9
/proc/12027/stat : 12027 (run.sh) S 12025 12027 11895 0 -1 4194304 312 39409 0 0 0 0 50454 36 19 0 1 0 242611515 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12027/statm: 1340 238 197 169 0 51 0
[pid=12030] ppid=12027 vsize=244492 CPUtime=317.02
/proc/12030/stat : 12030 (minisat) R 12027 12027 11895 0 -1 4194304 60560 0 0 0 31646 56 0 0 25 0 1 0 242662027 250359808 60527 1992294400 134512640 135212939 4294956240 18446744073709551615 134526682 0 0 4096 3 0 0 0 17 0 0 0
/proc/12030/statm: 61123 60527 77 170 0 60951 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 249852

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12032
/proc/meminfo: memFree=1341096/2055920 swapFree=4176468/4192956
[pid=12027] ppid=12025 vsize=5360 CPUtime=504.9
/proc/12027/stat : 12027 (run.sh) S 12025 12027 11895 0 -1 4194304 312 39409 0 0 0 0 50454 36 19 0 1 0 242611515 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12027/statm: 1340 238 197 169 0 51 0
[pid=12030] ppid=12027 vsize=279668 CPUtime=377
/proc/12030/stat : 12030 (minisat) R 12027 12027 11895 0 -1 4194304 69332 0 0 0 37634 66 0 0 25 0 1 0 242662027 286380032 69299 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/12030/statm: 69917 69299 77 170 0 69745 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 285028

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12032
/proc/meminfo: memFree=1314408/2055920 swapFree=4176468/4192956
[pid=12027] ppid=12025 vsize=5360 CPUtime=504.9
/proc/12027/stat : 12027 (run.sh) S 12025 12027 11895 0 -1 4194304 312 39409 0 0 0 0 50454 36 19 0 1 0 242611515 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12027/statm: 1340 238 197 169 0 51 0
[pid=12030] ppid=12027 vsize=306528 CPUtime=436.97
/proc/12030/stat : 12030 (minisat) R 12027 12027 11895 0 -1 4194304 76061 0 0 0 43624 73 0 0 25 0 1 0 242662027 313884672 76028 1992294400 134512640 135212939 4294956240 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 0 0 0
/proc/12030/statm: 76632 76028 77 170 0 76460 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 311888

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12032
/proc/meminfo: memFree=1289128/2055920 swapFree=4176468/4192956
[pid=12027] ppid=12025 vsize=5360 CPUtime=504.9
/proc/12027/stat : 12027 (run.sh) S 12025 12027 11895 0 -1 4194304 312 39409 0 0 0 0 50454 36 19 0 1 0 242611515 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12027/statm: 1340 238 197 169 0 51 0
[pid=12030] ppid=12027 vsize=331632 CPUtime=496.95
/proc/12030/stat : 12030 (minisat) R 12027 12027 11895 0 -1 4194304 82323 0 0 0 49616 79 0 0 25 0 1 0 242662027 339591168 82290 1992294400 134512640 135212939 4294956240 18446744073709551615 134538793 0 0 4096 3 0 0 0 17 0 0 0
/proc/12030/statm: 82908 82290 77 170 0 82736 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 336992

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12032
/proc/meminfo: memFree=1266344/2055920 swapFree=4176468/4192956
[pid=12027] ppid=12025 vsize=5360 CPUtime=504.9
/proc/12027/stat : 12027 (run.sh) S 12025 12027 11895 0 -1 4194304 312 39409 0 0 0 0 50454 36 19 0 1 0 242611515 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12027/statm: 1340 238 197 169 0 51 0
[pid=12030] ppid=12027 vsize=354356 CPUtime=556.92
/proc/12030/stat : 12030 (minisat) R 12027 12027 11895 0 -1 4194304 88043 0 0 0 55607 85 0 0 25 0 1 0 242662027 362860544 88010 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/12030/statm: 88589 88010 77 170 0 88417 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 359716

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12032
/proc/meminfo: memFree=1245864/2055920 swapFree=4176468/4192956
[pid=12027] ppid=12025 vsize=5360 CPUtime=504.9
/proc/12027/stat : 12027 (run.sh) S 12025 12027 11895 0 -1 4194304 312 39409 0 0 0 0 50454 36 19 0 1 0 242611515 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12027/statm: 1340 238 197 169 0 51 0
[pid=12030] ppid=12027 vsize=374960 CPUtime=616.89
/proc/12030/stat : 12030 (minisat) R 12027 12027 11895 0 -1 4194304 93106 0 0 0 61599 90 0 0 25 0 1 0 242662027 383959040 93073 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/12030/statm: 93740 93073 77 170 0 93568 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 380320

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12032
/proc/meminfo: memFree=1225128/2055920 swapFree=4176468/4192956
[pid=12027] ppid=12025 vsize=5360 CPUtime=504.9
/proc/12027/stat : 12027 (run.sh) S 12025 12027 11895 0 -1 4194304 312 39409 0 0 0 0 50454 36 19 0 1 0 242611515 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12027/statm: 1340 238 197 169 0 51 0
[pid=12030] ppid=12027 vsize=395684 CPUtime=676.87
/proc/12030/stat : 12030 (minisat) R 12027 12027 11895 0 -1 4194304 98319 0 0 0 67591 96 0 0 25 0 1 0 242662027 405180416 98286 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/12030/statm: 98921 98286 77 170 0 98749 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 401044



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12032
/proc/meminfo: memFree=1218856/2055920 swapFree=4176468/4192956
[pid=12027] ppid=12025 vsize=5360 CPUtime=504.9
/proc/12027/stat : 12027 (run.sh) S 12025 12027 11895 0 -1 4194304 312 39409 0 0 0 0 50454 36 19 0 1 0 242611515 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12027/statm: 1340 238 197 169 0 51 0
[pid=12030] ppid=12027 vsize=401624 CPUtime=695.17
/proc/12030/stat : 12030 (minisat) R 12027 12027 11895 0 -1 4194304 99797 0 0 0 69420 97 0 0 25 0 1 0 242662027 411262976 99764 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/12030/statm: 100406 99764 77 170 0 100234 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 406984

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 12027 and gives
#  childrusage.ru_utime.tv_sec=504
#  childrusage.ru_utime.tv_usec=543297
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=364944
# CPU time returned by wait4() is 504.908
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.07
CPU user time (s): 1198.74
CPU system time (s): 1.33
CPU usage (%): 99.9549
Max. virtual memory (cumulated for all children) (KiB): 406984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 504.543
system time used= 0.364944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39721
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= 1311

runsolver used 1.24081 second user time and 3.13852 second system time

The end

Launcher Data 

Begin job on node47 at 2009-05-12 18:30:37
IDJOB=1806127
IDBENCH=24669
IDSOLVER=649
FILE ID=node47/1806127-1242145829
PBS_JOBID= 9289677
Free space on /tmp= 66176 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT07/crafted/Hard/contest05/others/sgp_9-8-8.sat05-2674.reshuffled-07.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806127-1242145829/watcher-1806127-1242145829 -o /tmp/evaluation-result-1806127-1242145829/solver-1806127-1242145829 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1806127-1242145829.cnf HOME

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

MD5SUM BENCH= f935103d71f7bb9e8d8051793d20ec02
RANDOM SEED=553635585

node47.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.212
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.212
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1658464 kB
Buffers:         41640 kB
Cached:         277024 kB
SwapCached:      10252 kB
Active:         122608 kB
Inactive:       208216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1658464 kB
SwapTotal:     4192956 kB
SwapFree:      4176468 kB
Dirty:           53776 kB
Writeback:           0 kB
Mapped:          14512 kB
Slab:            52592 kB
Committed_AS:   925872 kB
PageTables:       1448 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= 66140 MiB
End job on node47 at 2009-05-12 18:50:40