Trace number 1807212

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) 1200.05 1200.61

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v760c43649g10.cnf
MD5SUMef10306f3342b2993f40a14989476298
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark120.122
Satisfiable
(Un)Satisfiability was proved
Number of variables760
Number of clauses43649
Sum of the clauses size87978
Maximum clause length19
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 243609
Number of clauses of size 30
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
0.49/0.52	#LEARNT CLAUSES 0
0.49/0.55	done !
0.49/0.55	c Calling MINISAT
0.49/0.55	This is MiniSat 2.0 beta
0.49/0.55	WARNING: for repeatability, setting FPU to use double precision
0.49/0.55	============================[ Problem Statistics ]=============================
0.49/0.55	|                                                                             |
0.49/0.55	|  Number of variables:  760                                                  |
0.49/0.55	|  Number of clauses:    43649                                                |
0.49/0.57	|  Parsing time:         0.02         s                                       |
0.49/0.57	============================[ Search Statistics ]==============================
0.49/0.57	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.49/0.57	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.49/0.57	===============================================================================
0.49/0.57	|         0 |     760    43649    87978 |    14549        0    nan |  0.000 % |
0.49/0.57	|       101 |     760    43649    87978 |    16004      101     96 |  0.000 % |
0.49/0.58	|       251 |     760    43649    87978 |    17605      251     97 |  0.000 % |
0.54/0.60	|       476 |     760    43649    87978 |    19365      476     94 |  0.000 % |
0.54/0.62	|       815 |     760    43649    87978 |    21302      815     89 |  0.000 % |
0.54/0.66	|      1322 |     760    43649    87978 |    23432     1322     88 |  0.000 % |
0.54/0.73	|      2081 |     760    43649    87978 |    25775     2081     86 |  0.000 % |
0.54/0.86	|      3220 |     760    43649    87978 |    28353     3220     87 |  0.000 % |
1.08/1.11	|      4928 |     760    43649    87978 |    31188     4928     86 |  0.000 % |
1.57/1.63	|      7490 |     760    43649    87978 |    34307     7490     86 |  0.000 % |
2.58/2.61	|     11337 |     760    43649    87978 |    37738    11337     92 |  0.000 % |
5.27/5.31	|     17103 |     760    43649    87978 |    41511    17103     97 |  0.000 % |
9.97/10.08	|     25754 |     760    43649    87978 |    45663    25754     97 |  0.000 % |
23.67/23.80	|     38729 |     760    43649    87978 |    50229    38729     95 |  0.000 % |
44.16/44.29	|     58192 |     760    43649    87978 |    55252    24760     85 |  0.000 % |
79.64/79.72	|     87386 |     760    43649    87978 |    60777    53954     92 |  0.000 % |
128.31/128.43	|    131177 |     760    43649    87978 |    66855    56343     85 |  0.000 % |
239.36/239.54	|    196863 |     760    43649    87978 |    73540    28265     83 |  0.000 % |
360.50/360.71	|    295390 |     760    43649    87978 |    80894    20268     80 |  0.000 % |
577.39/577.70	|    443180 |     760    43649    87978 |    88984    49365    107 |  0.000 % |
991.62/992.15	|    664863 |     760    43649    87978 |    97882    71088     98 |  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-1807212-1242155708/watcher-1807212-1242155708 -o /tmp/evaluation-result-1807212-1242155708/solver-1807212-1242155708 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1807212-1242155708.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: 0.92 0.98 0.93 3/64 4534
/proc/meminfo: memFree=762440/2055920 swapFree=4165128/4192956
[pid=4534] ppid=4532 vsize=5360 CPUtime=0
/proc/4534/stat : 4534 (run.sh) R 4532 4534 4053 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 243596890 5488640 236 1992294400 4194304 4889804 548682068784 18446744073709551615 237947644575 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/4534/statm: 1340 236 195 169 0 51 0
[pid=4535] ppid=4534 vsize=2124 CPUtime=0
/proc/4535/stat : 4535 (revival) R 4534 4534 4053 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243596890 2174976 253 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/4535/statm: 528 257 82 6 0 166 0

[startup+0.0640469 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 4534
/proc/meminfo: memFree=762440/2055920 swapFree=4165128/4192956
[pid=4534] ppid=4532 vsize=5360 CPUtime=0
/proc/4534/stat : 4534 (run.sh) S 4532 4534 4053 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243596890 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4534/statm: 1340 237 196 169 0 51 0
[pid=4535] ppid=4534 vsize=3116 CPUtime=0.05
/proc/4535/stat : 4535 (revival) R 4534 4534 4053 0 -1 4194304 617 0 0 0 5 0 0 0 19 0 1 50000 243596890 3190784 458 1992294400 134512640 134537284 4294956368 18446744073709551615 134524000 0 0 4096 8192 0 0 0 17 0 0 0
/proc/4535/statm: 779 458 85 6 0 417 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 8476

[startup+0.101049 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 4534
/proc/meminfo: memFree=762440/2055920 swapFree=4165128/4192956
[pid=4534] ppid=4532 vsize=5360 CPUtime=0
/proc/4534/stat : 4534 (run.sh) S 4532 4534 4053 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243596890 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4534/statm: 1340 237 196 169 0 51 0
[pid=4535] ppid=4534 vsize=3116 CPUtime=0.09
/proc/4535/stat : 4535 (revival) R 4534 4534 4053 0 -1 4194304 618 0 0 0 9 0 0 0 19 0 1 50000 243596890 3190784 459 1992294400 134512640 134537284 4294956368 18446744073709551615 134524052 0 0 4096 8192 0 0 0 17 0 0 0
/proc/4535/statm: 779 459 85 6 0 417 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8476

[startup+0.301065 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 4534
/proc/meminfo: memFree=762440/2055920 swapFree=4165128/4192956
[pid=4534] ppid=4532 vsize=5360 CPUtime=0
/proc/4534/stat : 4534 (run.sh) S 4532 4534 4053 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243596890 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4534/statm: 1340 237 196 169 0 51 0
[pid=4535] ppid=4534 vsize=3116 CPUtime=0.29
/proc/4535/stat : 4535 (revival) R 4534 4534 4053 0 -1 4194304 618 0 0 0 29 0 0 0 21 0 1 50000 243596890 3190784 459 1992294400 134512640 134537284 4294956368 18446744073709551615 134524036 0 0 4096 8192 0 0 0 17 0 0 0
/proc/4535/statm: 779 459 85 6 0 417 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8476

[startup+0.701105 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 4534
/proc/meminfo: memFree=762440/2055920 swapFree=4165128/4192956
[pid=4534] ppid=4532 vsize=5360 CPUtime=0.54
/proc/4534/stat : 4534 (run.sh) S 4532 4534 4053 0 -1 4194304 312 633 0 0 0 0 54 0 16 0 1 0 243596890 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4534/statm: 1340 238 197 169 0 51 0
Current children cumulated CPU time (s) 0.54
Current children cumulated vsize (KiB) 5360

[startup+1.50116 s]
/proc/loadavg: 0.92 0.98 0.93 2/66 4537
/proc/meminfo: memFree=757688/2055920 swapFree=4165128/4192956
[pid=4534] ppid=4532 vsize=5360 CPUtime=0.54
/proc/4534/stat : 4534 (run.sh) S 4532 4534 4053 0 -1 4194304 312 633 0 0 0 0 54 0 16 0 1 0 243596890 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4534/statm: 1340 238 197 169 0 51 0
[pid=4537] ppid=4534 vsize=6460 CPUtime=0.93
/proc/4537/stat : 4537 (minisat) R 4534 4534 4053 0 -1 4194304 1360 0 0 0 93 0 0 0 25 0 1 0 243596945 6615040 1346 1992294400 134512640 135212939 4294956240 18446744073709551615 134526797 0 0 4096 3 0 0 0 17 0 0 0
/proc/4537/statm: 1615 1346 77 170 0 1443 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 11820

[startup+3.10129 s]
/proc/loadavg: 0.92 0.98 0.93 2/66 4537
/proc/meminfo: memFree=755256/2055920 swapFree=4165128/4192956
[pid=4534] ppid=4532 vsize=5360 CPUtime=0.54
/proc/4534/stat : 4534 (run.sh) S 4532 4534 4053 0 -1 4194304 312 633 0 0 0 0 54 0 16 0 1 0 243596890 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4534/statm: 1340 238 197 169 0 51 0
[pid=4537] ppid=4534 vsize=9148 CPUtime=2.54
/proc/4537/stat : 4537 (minisat) R 4534 4534 4053 0 -1 4194304 2039 0 0 0 253 1 0 0 25 0 1 0 243596945 9367552 2025 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/4537/statm: 2287 2025 77 170 0 2115 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 14508

[startup+6.30154 s]
/proc/loadavg: 0.93 0.98 0.93 2/66 4537
/proc/meminfo: memFree=751480/2055920 swapFree=4165128/4192956
[pid=4534] ppid=4532 vsize=5360 CPUtime=0.54
/proc/4534/stat : 4534 (run.sh) S 4532 4534 4053 0 -1 4194304 312 633 0 0 0 0 54 0 16 0 1 0 243596890 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4534/statm: 1340 238 197 169 0 51 0
[pid=4537] ppid=4534 vsize=12220 CPUtime=5.73
/proc/4537/stat : 4537 (minisat) R 4534 4534 4053 0 -1 4194304 2795 0 0 0 572 1 0 0 25 0 1 0 243596945 12513280 2781 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4537/statm: 3055 2781 77 170 0 2883 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 17580

[startup+12.7021 s]
/proc/loadavg: 0.93 0.98 0.93 2/66 4537
/proc/meminfo: memFree=746616/2055920 swapFree=4165128/4192956
[pid=4534] ppid=4532 vsize=5360 CPUtime=0.54
/proc/4534/stat : 4534 (run.sh) S 4532 4534 4053 0 -1 4194304 312 633 0 0 0 0 54 0 16 0 1 0 243596890 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4534/statm: 1340 238 197 169 0 51 0
[pid=4537] ppid=4534 vsize=16508 CPUtime=12.13
/proc/4537/stat : 4537 (minisat) R 4534 4534 4053 0 -1 4194304 3862 0 0 0 1211 2 0 0 25 0 1 0 243596945 16904192 3848 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4537/statm: 4127 3848 77 170 0 3955 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 21868

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.93 2/66 4537
/proc/meminfo: memFree=741240/2055920 swapFree=4165128/4192956
[pid=4534] ppid=4532 vsize=5360 CPUtime=0.54
/proc/4534/stat : 4534 (run.sh) S 4532 4534 4053 0 -1 4194304 312 633 0 0 0 0 54 0 16 0 1 0 243596890 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4534/statm: 1340 238 197 169 0 51 0
[pid=4537] ppid=4534 vsize=21612 CPUtime=24.93
/proc/4537/stat : 4537 (minisat) R 4534 4534 4053 0 -1 4194304 5142 0 0 0 2489 4 0 0 25 0 1 0 243596945 22130688 5128 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4537/statm: 5403 5128 77 170 0 5231 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 26972

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.93 2/66 4537
/proc/meminfo: memFree=736568/2055920 swapFree=4165128/4192956
[pid=4534] ppid=4532 vsize=5360 CPUtime=0.54
/proc/4534/stat : 4534 (run.sh) S 4532 4534 4053 0 -1 4194304 312 633 0 0 0 0 54 0 16 0 1 0 243596890 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4534/statm: 1340 238 197 169 0 51 0
[pid=4537] ppid=4534 vsize=26392 CPUtime=50.52
/proc/4537/stat : 4537 (minisat) R 4534 4534 4053 0 -1 4194304 6307 0 0 0 5046 6 0 0 25 0 1 0 243596945 27025408 6293 1992294400 134512640 135212939 4294956240 18446744073709551615 134526836 0 0 4096 3 0 0 0 17 0 0 0
/proc/4537/statm: 6598 6293 77 170 0 6426 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 31752

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.93 2/66 4537
/proc/meminfo: memFree=731384/2055920 swapFree=4165128/4192956
[pid=4534] ppid=4532 vsize=5360 CPUtime=0.54
/proc/4534/stat : 4534 (run.sh) S 4532 4534 4053 0 -1 4194304 312 633 0 0 0 0 54 0 16 0 1 0 243596890 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4534/statm: 1340 238 197 169 0 51 0
[pid=4537] ppid=4534 vsize=31560 CPUtime=101.69
/proc/4537/stat : 4537 (minisat) R 4534 4534 4053 0 -1 4194304 7590 0 0 0 10162 7 0 0 25 0 1 0 243596945 32317440 7576 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4537/statm: 7890 7576 77 170 0 7718 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 36920

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 4537
/proc/meminfo: memFree=729784/2055920 swapFree=4165128/4192956
[pid=4534] ppid=4532 vsize=5360 CPUtime=0.54
/proc/4534/stat : 4534 (run.sh) S 4532 4534 4053 0 -1 4194304 312 633 0 0 0 0 54 0 16 0 1 0 243596890 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4534/statm: 1340 238 197 169 0 51 0
[pid=4537] ppid=4534 vsize=33484 CPUtime=161.66
/proc/4537/stat : 4537 (minisat) R 4534 4534 4053 0 -1 4194304 7983 0 0 0 16158 8 0 0 25 0 1 0 243596945 34287616 7969 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4537/statm: 8371 7969 77 170 0 8199 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 38844

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 4537
/proc/meminfo: memFree=728760/2055920 swapFree=4165128/4192956
[pid=4534] ppid=4532 vsize=5360 CPUtime=0.54
/proc/4534/stat : 4534 (run.sh) S 4532 4534 4053 0 -1 4194304 312 633 0 0 0 0 54 0 16 0 1 0 243596890 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4534/statm: 1340 238 197 169 0 51 0
[pid=4537] ppid=4534 vsize=34608 CPUtime=221.62
/proc/4537/stat : 4537 (minisat) R 4534 4534 4053 0 -1 4194304 8246 0 0 0 22154 8 0 0 25 0 1 0 243596945 35438592 8232 1992294400 134512640 135212939 4294956240 18446744073709551615 134526811 0 0 4096 3 0 0 0 17 0 0 0
/proc/4537/statm: 8652 8232 77 170 0 8480 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 39968

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 4537
/proc/meminfo: memFree=725624/2055920 swapFree=4165128/4192956
[pid=4534] ppid=4532 vsize=5360 CPUtime=0.54
/proc/4534/stat : 4534 (run.sh) S 4532 4534 4053 0 -1 4194304 312 633 0 0 0 0 54 0 16 0 1 0 243596890 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4534/statm: 1340 238 197 169 0 51 0
[pid=4537] ppid=4534 vsize=37704 CPUtime=281.6
/proc/4537/stat : 4537 (minisat) R 4534 4534 4053 0 -1 4194304 9021 0 0 0 28151 9 0 0 25 0 1 0 243596945 38608896 9007 1992294400 134512640 135212939 4294956240 18446744073709551615 134526750 0 0 4096 3 0 0 0 17 0 0 0
/proc/4537/statm: 9426 9007 77 170 0 9254 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 43064

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 4537
/proc/meminfo: memFree=722488/2055920 swapFree=4165128/4192956
[pid=4534] ppid=4532 vsize=5360 CPUtime=0.54
/proc/4534/stat : 4534 (run.sh) S 4532 4534 4053 0 -1 4194304 312 633 0 0 0 0 54 0 16 0 1 0 243596890 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4534/statm: 1340 238 197 169 0 51 0
[pid=4537] ppid=4534 vsize=41032 CPUtime=341.56
/proc/4537/stat : 4537 (minisat) R 4534 4534 4053 0 -1 4194304 9826 0 0 0 34147 9 0 0 25 0 1 0 243596945 42016768 9812 1992294400 134512640 135212939 4294956240 18446744073709551615 134526627 0 0 4096 3 0 0 0 17 0 0 0
/proc/4537/statm: 10258 9812 77 170 0 10086 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 46392

[startup+402.301 s]

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

/proc/4537/statm: 12746 12240 77 170 0 12574 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 56344

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 4537
/proc/meminfo: memFree=712440/2055920 swapFree=4165128/4192956
[pid=4534] ppid=4532 vsize=5360 CPUtime=0.54
/proc/4534/stat : 4534 (run.sh) S 4532 4534 4053 0 -1 4194304 312 633 0 0 0 0 54 0 16 0 1 0 243596890 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4534/statm: 1340 238 197 169 0 51 0
[pid=4537] ppid=4534 vsize=51164 CPUtime=581.45
/proc/4537/stat : 4537 (minisat) R 4534 4534 4053 0 -1 4194304 12314 0 0 0 58133 12 0 0 25 0 1 0 243596945 52391936 12300 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4537/statm: 12791 12300 77 170 0 12619 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 56524

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 4537
/proc/meminfo: memFree=712184/2055920 swapFree=4165128/4192956
[pid=4534] ppid=4532 vsize=5360 CPUtime=0.54
/proc/4534/stat : 4534 (run.sh) S 4532 4534 4053 0 -1 4194304 312 633 0 0 0 0 54 0 16 0 1 0 243596890 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4534/statm: 1340 238 197 169 0 51 0
[pid=4537] ppid=4534 vsize=51508 CPUtime=641.43
/proc/4537/stat : 4537 (minisat) R 4534 4534 4053 0 -1 4194304 12382 0 0 0 64131 12 0 0 25 0 1 0 243596945 52744192 12368 1992294400 134512640 135212939 4294956240 18446744073709551615 134526726 0 0 4096 3 0 0 0 17 0 0 0
/proc/4537/statm: 12877 12368 77 170 0 12705 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 56868

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 4537
/proc/meminfo: memFree=708536/2055920 swapFree=4165128/4192956
[pid=4534] ppid=4532 vsize=5360 CPUtime=0.54
/proc/4534/stat : 4534 (run.sh) S 4532 4534 4053 0 -1 4194304 312 633 0 0 0 0 54 0 16 0 1 0 243596890 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4534/statm: 1340 238 197 169 0 51 0
[pid=4537] ppid=4534 vsize=55180 CPUtime=701.4
/proc/4537/stat : 4537 (minisat) R 4534 4534 4053 0 -1 4194304 13266 0 0 0 70127 13 0 0 25 0 1 0 243596945 56504320 13252 1992294400 134512640 135212939 4294956240 18446744073709551615 134527040 0 0 4096 3 0 0 0 17 0 0 0
/proc/4537/statm: 13795 13252 77 170 0 13623 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 60540

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 4537
/proc/meminfo: memFree=708152/2055920 swapFree=4165128/4192956
[pid=4534] ppid=4532 vsize=5360 CPUtime=0.54
/proc/4534/stat : 4534 (run.sh) S 4532 4534 4053 0 -1 4194304 312 633 0 0 0 0 54 0 16 0 1 0 243596890 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4534/statm: 1340 238 197 169 0 51 0
[pid=4537] ppid=4534 vsize=55488 CPUtime=761.38
/proc/4537/stat : 4537 (minisat) R 4534 4534 4053 0 -1 4194304 13358 0 0 0 76125 13 0 0 25 0 1 0 243596945 56819712 13344 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4537/statm: 13872 13344 77 170 0 13700 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 60848

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 4537
/proc/meminfo: memFree=707448/2055920 swapFree=4165128/4192956
[pid=4534] ppid=4532 vsize=5360 CPUtime=0.54
/proc/4534/stat : 4534 (run.sh) S 4532 4534 4053 0 -1 4194304 312 633 0 0 0 0 54 0 16 0 1 0 243596890 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4534/statm: 1340 238 197 169 0 51 0
[pid=4537] ppid=4534 vsize=56312 CPUtime=821.35
/proc/4537/stat : 4537 (minisat) R 4534 4534 4053 0 -1 4194304 13532 0 0 0 82122 13 0 0 25 0 1 0 243596945 57663488 13518 1992294400 134512640 135212939 4294956240 18446744073709551615 134526666 0 0 4096 3 0 0 0 17 0 0 0
/proc/4537/statm: 14078 13518 77 170 0 13906 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 61672

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 4537
/proc/meminfo: memFree=707384/2055920 swapFree=4165128/4192956
[pid=4534] ppid=4532 vsize=5360 CPUtime=0.54
/proc/4534/stat : 4534 (run.sh) S 4532 4534 4053 0 -1 4194304 312 633 0 0 0 0 54 0 16 0 1 0 243596890 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4534/statm: 1340 238 197 169 0 51 0
[pid=4537] ppid=4534 vsize=56528 CPUtime=881.32
/proc/4537/stat : 4537 (minisat) R 4534 4534 4053 0 -1 4194304 13563 0 0 0 88119 13 0 0 25 0 1 0 243596945 57884672 13549 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4537/statm: 14132 13549 77 170 0 13960 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 61888

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 4537
/proc/meminfo: memFree=707128/2055920 swapFree=4165128/4192956
[pid=4534] ppid=4532 vsize=5360 CPUtime=0.54
/proc/4534/stat : 4534 (run.sh) S 4532 4534 4053 0 -1 4194304 312 633 0 0 0 0 54 0 16 0 1 0 243596890 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4534/statm: 1340 238 197 169 0 51 0
[pid=4537] ppid=4534 vsize=56856 CPUtime=941.3
/proc/4537/stat : 4537 (minisat) R 4534 4534 4053 0 -1 4194304 13629 0 0 0 94117 13 0 0 25 0 1 0 243596945 58220544 13615 1992294400 134512640 135212939 4294956240 18446744073709551615 134526720 0 0 4096 3 0 0 0 17 0 0 0
/proc/4537/statm: 14214 13615 77 170 0 14042 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 62216

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 4537
/proc/meminfo: memFree=707064/2055920 swapFree=4165128/4192956
[pid=4534] ppid=4532 vsize=5360 CPUtime=0.54
/proc/4534/stat : 4534 (run.sh) S 4532 4534 4053 0 -1 4194304 312 633 0 0 0 0 54 0 16 0 1 0 243596890 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4534/statm: 1340 238 197 169 0 51 0
[pid=4537] ppid=4534 vsize=57004 CPUtime=1001.27
/proc/4537/stat : 4537 (minisat) R 4534 4534 4053 0 -1 4194304 13651 0 0 0 100114 13 0 0 25 0 1 0 243596945 58372096 13637 1992294400 134512640 135212939 4294956240 18446744073709551615 134536630 0 0 4096 3 0 0 0 17 0 0 0
/proc/4537/statm: 14251 13637 77 170 0 14079 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 62364

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 4537
/proc/meminfo: memFree=706744/2055920 swapFree=4165128/4192956
[pid=4534] ppid=4532 vsize=5360 CPUtime=0.54
/proc/4534/stat : 4534 (run.sh) S 4532 4534 4053 0 -1 4194304 312 633 0 0 0 0 54 0 16 0 1 0 243596890 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4534/statm: 1340 238 197 169 0 51 0
[pid=4537] ppid=4534 vsize=57428 CPUtime=1061.26
/proc/4537/stat : 4537 (minisat) R 4534 4534 4053 0 -1 4194304 13735 0 0 0 106112 14 0 0 25 0 1 0 243596945 58806272 13721 1992294400 134512640 135212939 4294956240 18446744073709551615 134526811 0 0 4096 3 0 0 0 17 0 0 0
/proc/4537/statm: 14357 13721 77 170 0 14185 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 62788

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 4537
/proc/meminfo: memFree=705656/2055920 swapFree=4165128/4192956
[pid=4534] ppid=4532 vsize=5360 CPUtime=0.54
/proc/4534/stat : 4534 (run.sh) S 4532 4534 4053 0 -1 4194304 312 633 0 0 0 0 54 0 16 0 1 0 243596890 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4534/statm: 1340 238 197 169 0 51 0
[pid=4537] ppid=4534 vsize=58736 CPUtime=1121.24
/proc/4537/stat : 4537 (minisat) R 4534 4534 4053 0 -1 4194304 14017 0 0 0 112110 14 0 0 25 0 1 0 243596945 60145664 14003 1992294400 134512640 135212939 4294956240 18446744073709551615 134526762 0 0 4096 3 0 0 0 17 0 0 0
/proc/4537/statm: 14684 14003 77 170 0 14512 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 64096

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 4537
/proc/meminfo: memFree=705400/2055920 swapFree=4165128/4192956
[pid=4534] ppid=4532 vsize=5360 CPUtime=0.54
/proc/4534/stat : 4534 (run.sh) S 4532 4534 4053 0 -1 4194304 312 633 0 0 0 0 54 0 16 0 1 0 243596890 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4534/statm: 1340 238 197 169 0 51 0
[pid=4537] ppid=4534 vsize=59060 CPUtime=1181.21
/proc/4537/stat : 4537 (minisat) R 4534 4534 4053 0 -1 4194304 14084 0 0 0 118107 14 0 0 25 0 1 0 243596945 60477440 14070 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4537/statm: 14765 14070 77 170 0 14593 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 64420



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 4537
/proc/meminfo: memFree=705208/2055920 swapFree=4165128/4192956
[pid=4534] ppid=4532 vsize=5360 CPUtime=0.54
/proc/4534/stat : 4534 (run.sh) S 4532 4534 4053 0 -1 4194304 312 633 0 0 0 0 54 0 16 0 1 0 243596890 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4534/statm: 1340 238 197 169 0 51 0
[pid=4537] ppid=4534 vsize=59224 CPUtime=1199.51
/proc/4537/stat : 4537 (minisat) R 4534 4534 4053 0 -1 4194304 14117 0 0 0 119937 14 0 0 25 0 1 0 243596945 60645376 14103 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4537/statm: 14806 14103 77 170 0 14634 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 64584

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 4534 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=544917
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.550916
# while last known CPU time is 1200.05
#
# 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): 1200.05
CPU user time (s): 1199.91
CPU system time (s): 0.14
CPU usage (%): 99.9531
Max. virtual memory (cumulated for all children) (KiB): 64584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.544917
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 945
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= 5

runsolver used 1.11983 second user time and 3.2585 second system time

The end

Launcher Data 

Begin job on node69 at 2009-05-12 21:15:08
IDJOB=1807212
IDBENCH=71326
IDSOLVER=649
FILE ID=node69/1807212-1242155708
PBS_JOBID= 9289656
Free space on /tmp= 66176 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v760c43649g10.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807212-1242155708/watcher-1807212-1242155708 -o /tmp/evaluation-result-1807212-1242155708/solver-1807212-1242155708 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1807212-1242155708.cnf HOME

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

MD5SUM BENCH= ef10306f3342b2993f40a14989476298
RANDOM SEED=2144719104

node69.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		: 3000.231
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		: 3000.231
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:        762984 kB
Buffers:         71204 kB
Cached:        1113424 kB
SwapCached:      22440 kB
Active:          74100 kB
Inactive:      1134948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        762984 kB
SwapTotal:     4192956 kB
SwapFree:      4165128 kB
Dirty:            1920 kB
Writeback:           0 kB
Mapped:          14204 kB
Slab:            69928 kB
Committed_AS:   810556 kB
PageTables:       1464 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= 66176 MiB
End job on node69 at 2009-05-12 21:35:11