Trace number 1807198

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 1200.71

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v2640c305320g2.cnf
MD5SUMa751c1722336404421531c8b945f61ee
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 variables2640
Number of clauses305320
Sum of the clauses size613120
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2305240
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 580

Solver Data 

0.00/0.00	c revival is preprocessing the formula...#ITERATIONS 1
7.28/7.37	#LEARNT CLAUSES 0
7.48/7.57	done !
7.48/7.57	c Calling MINISAT
7.48/7.57	This is MiniSat 2.0 beta
7.48/7.57	WARNING: for repeatability, setting FPU to use double precision
7.48/7.57	============================[ Problem Statistics ]=============================
7.48/7.57	|                                                                             |
7.48/7.57	|  Number of variables:  2640                                                 |
7.48/7.57	|  Number of clauses:    305320                                               |
7.57/7.69	|  Parsing time:         0.10         s                                       |
7.57/7.70	============================[ Search Statistics ]==============================
7.57/7.70	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
7.57/7.70	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
7.57/7.70	===============================================================================
7.57/7.70	|         0 |    2640   305320   613120 |   101773        0    nan |  0.000 % |
7.67/7.72	|       100 |    2640   305320   613120 |   111950      100    355 |  0.000 % |
7.67/7.74	|       250 |    2640   305320   613120 |   123145      250    249 |  0.000 % |
7.67/7.78	|       475 |    2640   305320   613120 |   135460      475    234 |  0.000 % |
7.77/7.84	|       812 |    2640   305320   613120 |   149006      812    286 |  0.000 % |
7.87/7.93	|      1320 |    2640   305320   613120 |   163906     1320    291 |  0.000 % |
8.07/8.12	|      2079 |    2640   305320   613120 |   180297     2079    283 |  0.000 % |
8.27/8.35	|      3218 |    2640   305320   613120 |   198327     3218    271 |  0.000 % |
8.77/8.82	|      4928 |    2640   305320   613120 |   218160     4928    294 |  0.000 % |
9.57/9.61	|      7490 |    2640   305320   613120 |   239976     7490    310 |  0.000 % |
10.97/11.01	|     11336 |    2640   305320   613120 |   263973    11336    300 |  0.000 % |
13.87/13.97	|     17103 |    2640   305320   613120 |   290371    17103    299 |  0.000 % |
20.46/20.56	|     25755 |    2640   305320   613120 |   319408    25755    302 |  0.000 % |
31.16/31.24	|     38733 |    2640   305320   613120 |   351349    38733    289 |  0.000 % |
57.05/57.19	|     58194 |    2640   305320   613120 |   386484    58194    295 |  0.000 % |
109.02/109.14	|     87387 |    2640   305320   613120 |   425132    87387    308 |  0.000 % |
213.67/213.88	|    131178 |    2640   305320   613120 |   467645   131178    305 |  0.000 % |
423.87/424.10	|    196862 |    2640   305320   613120 |   514410   196862    294 |  0.000 % |
906.88/907.43	|    295388 |    2640   305320   613120 |   565851   295388    290 |  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-1807198-1242155406/watcher-1807198-1242155406 -o /tmp/evaluation-result-1807198-1242155406/solver-1807198-1242155406 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1807198-1242155406.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 0.99 0.99 3/64 21174
/proc/meminfo: memFree=847968/2055920 swapFree=4180016/4192956
[pid=21174] ppid=21172 vsize=5360 CPUtime=0
/proc/21174/stat : 21174 (run.sh) S 21172 21174 20609 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 243569536 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21174/statm: 1340 237 196 169 0 51 0
[pid=21175] ppid=21174 vsize=2636 CPUtime=0
/proc/21175/stat : 21175 (revival) R 21174 21174 20609 0 -1 4194304 384 0 0 0 0 0 0 0 18 0 1 0 243569536 2699264 352 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/21175/statm: 659 358 81 6 0 297 0

[startup+0.052809 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 21174
/proc/meminfo: memFree=847968/2055920 swapFree=4180016/4192956
[pid=21174] ppid=21172 vsize=5360 CPUtime=0
/proc/21174/stat : 21174 (run.sh) S 21172 21174 20609 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 243569536 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21174/statm: 1340 237 196 169 0 51 0
[pid=21175] ppid=21174 vsize=11752 CPUtime=0.04
/proc/21175/stat : 21175 (revival) R 21174 21174 20609 0 -1 4194304 2507 0 0 0 3 1 0 0 18 0 1 0 243569536 12034048 2474 1992294400 134512640 134537284 4294956368 18446744073709551615 7169659 0 0 4096 0 0 0 0 17 0 0 0
/proc/21175/statm: 2938 2474 82 6 0 2576 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 17112

[startup+0.101815 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 21174
/proc/meminfo: memFree=847968/2055920 swapFree=4180016/4192956
[pid=21174] ppid=21172 vsize=5360 CPUtime=0
/proc/21174/stat : 21174 (run.sh) S 21172 21174 20609 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 243569536 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21174/statm: 1340 237 196 169 0 51 0
[pid=21175] ppid=21174 vsize=11248 CPUtime=0.09
/proc/21175/stat : 21175 (revival) R 21174 21174 20609 0 -1 4194304 3518 0 0 0 8 1 0 0 18 0 1 50000 243569536 11517952 2502 1992294400 134512640 134537284 4294956368 18446744073709551615 134523857 0 0 4096 8192 0 0 0 17 0 0 0
/proc/21175/statm: 2812 2502 85 6 0 2450 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16608

[startup+0.301838 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 21174
/proc/meminfo: memFree=847968/2055920 swapFree=4180016/4192956
[pid=21174] ppid=21172 vsize=5360 CPUtime=0
/proc/21174/stat : 21174 (run.sh) S 21172 21174 20609 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 243569536 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21174/statm: 1340 237 196 169 0 51 0
[pid=21175] ppid=21174 vsize=11248 CPUtime=0.29
/proc/21175/stat : 21175 (revival) R 21174 21174 20609 0 -1 4194304 3518 0 0 0 28 1 0 0 19 0 1 50000 243569536 11517952 2502 1992294400 134512640 134537284 4294956368 18446744073709551615 134523975 0 0 4096 8192 0 0 0 17 0 0 0
/proc/21175/statm: 2812 2502 85 6 0 2450 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16608

[startup+0.701884 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 21174
/proc/meminfo: memFree=847968/2055920 swapFree=4180016/4192956
[pid=21174] ppid=21172 vsize=5360 CPUtime=0
/proc/21174/stat : 21174 (run.sh) S 21172 21174 20609 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 243569536 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21174/statm: 1340 237 196 169 0 51 0
[pid=21175] ppid=21174 vsize=11248 CPUtime=0.69
/proc/21175/stat : 21175 (revival) R 21174 21174 20609 0 -1 4194304 3518 0 0 0 68 1 0 0 23 0 1 50000 243569536 11517952 2502 1992294400 134512640 134537284 4294956368 18446744073709551615 134524087 0 0 4096 8192 0 0 0 17 0 0 0
/proc/21175/statm: 2812 2502 85 6 0 2450 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16608

[startup+1.50198 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 21176
/proc/meminfo: memFree=837768/2055920 swapFree=4180016/4192956
[pid=21174] ppid=21172 vsize=5360 CPUtime=0
/proc/21174/stat : 21174 (run.sh) S 21172 21174 20609 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 243569536 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21174/statm: 1340 237 196 169 0 51 0
[pid=21175] ppid=21174 vsize=11248 CPUtime=1.49
/proc/21175/stat : 21175 (revival) R 21174 21174 20609 0 -1 4194304 3518 0 0 0 148 1 0 0 25 0 1 50000 243569536 11517952 2502 1992294400 134512640 134537284 4294956368 18446744073709551615 134523670 0 0 4096 8192 0 0 0 17 0 0 0
/proc/21175/statm: 2812 2502 85 6 0 2450 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16608

[startup+3.10117 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 21176
/proc/meminfo: memFree=837640/2055920 swapFree=4180016/4192956
[pid=21174] ppid=21172 vsize=5360 CPUtime=0
/proc/21174/stat : 21174 (run.sh) S 21172 21174 20609 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 243569536 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21174/statm: 1340 237 196 169 0 51 0
[pid=21175] ppid=21174 vsize=11248 CPUtime=3.08
/proc/21175/stat : 21175 (revival) R 21174 21174 20609 0 -1 4194304 3518 0 0 0 307 1 0 0 25 0 1 50000 243569536 11517952 2502 1992294400 134512640 134537284 4294956368 18446744073709551615 134523973 0 0 4096 8192 0 0 0 17 0 0 0
/proc/21175/statm: 2812 2502 85 6 0 2450 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 16608

[startup+6.30154 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 21176
/proc/meminfo: memFree=837640/2055920 swapFree=4180016/4192956
[pid=21174] ppid=21172 vsize=5360 CPUtime=0
/proc/21174/stat : 21174 (run.sh) S 21172 21174 20609 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 243569536 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21174/statm: 1340 237 196 169 0 51 0
[pid=21175] ppid=21174 vsize=11248 CPUtime=6.28
/proc/21175/stat : 21175 (revival) R 21174 21174 20609 0 -1 4194304 3518 0 0 0 627 1 0 0 25 0 1 50000 243569536 11517952 2502 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/21175/statm: 2812 2502 85 6 0 2450 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 16608

[startup+12.7023 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 21177
/proc/meminfo: memFree=813896/2055920 swapFree=4180016/4192956
[pid=21174] ppid=21172 vsize=5360 CPUtime=7.55
/proc/21174/stat : 21174 (run.sh) S 21172 21174 20609 0 -1 4194304 312 3533 0 0 0 0 752 3 19 0 1 0 243569536 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21174/statm: 1340 238 197 169 0 51 0
[pid=21177] ppid=21174 vsize=32004 CPUtime=5.12
/proc/21177/stat : 21177 (minisat) R 21174 21174 20609 0 -1 4194304 7902 0 0 0 507 5 0 0 25 0 1 0 243570293 32772096 7888 1992294400 134512640 135212939 4294956240 18446744073709551615 134526624 0 0 4096 3 0 0 0 17 0 0 0
/proc/21177/statm: 8001 7888 77 170 0 7829 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 37364

[startup+25.5018 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 21177
/proc/meminfo: memFree=791952/2055920 swapFree=4180016/4192956
[pid=21174] ppid=21172 vsize=5360 CPUtime=7.55
/proc/21174/stat : 21174 (run.sh) S 21172 21174 20609 0 -1 4194304 312 3533 0 0 0 0 752 3 19 0 1 0 243569536 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21174/statm: 1340 238 197 169 0 51 0
[pid=21177] ppid=21174 vsize=52720 CPUtime=17.91
/proc/21177/stat : 21177 (minisat) R 21174 21174 20609 0 -1 4194304 13054 0 0 0 1782 9 0 0 25 0 1 0 243570293 53985280 13040 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/21177/statm: 13180 13040 77 170 0 13008 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 58080

[startup+51.1018 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 21177
/proc/meminfo: memFree=764304/2055920 swapFree=4180016/4192956
[pid=21174] ppid=21172 vsize=5360 CPUtime=7.55
/proc/21174/stat : 21174 (run.sh) S 21172 21174 20609 0 -1 4194304 312 3533 0 0 0 0 752 3 19 0 1 0 243569536 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21174/statm: 1340 238 197 169 0 51 0
[pid=21177] ppid=21174 vsize=80652 CPUtime=43.49
/proc/21177/stat : 21177 (minisat) R 21174 21174 20609 0 -1 4194304 20066 0 0 0 4334 15 0 0 25 0 1 0 243570293 82587648 20052 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/21177/statm: 20163 20052 77 170 0 19991 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 86012

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 21177
/proc/meminfo: memFree=724880/2055920 swapFree=4180016/4192956
[pid=21174] ppid=21172 vsize=5360 CPUtime=7.55
/proc/21174/stat : 21174 (run.sh) S 21172 21174 20609 0 -1 4194304 312 3533 0 0 0 0 752 3 19 0 1 0 243569536 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21174/statm: 1340 238 197 169 0 51 0
[pid=21177] ppid=21174 vsize=119468 CPUtime=94.68
/proc/21177/stat : 21177 (minisat) R 21174 21174 20609 0 -1 4194304 29738 0 0 0 9443 25 0 0 25 0 1 0 243570293 122335232 29724 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/21177/statm: 29867 29724 77 170 0 29695 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 124828

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 21177
/proc/meminfo: memFree=686864/2055920 swapFree=4180016/4192956
[pid=21174] ppid=21172 vsize=5360 CPUtime=7.55
/proc/21174/stat : 21174 (run.sh) S 21172 21174 20609 0 -1 4194304 312 3533 0 0 0 0 752 3 19 0 1 0 243569536 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21174/statm: 1340 238 197 169 0 51 0
[pid=21177] ppid=21174 vsize=157712 CPUtime=154.65
/proc/21177/stat : 21177 (minisat) R 21174 21174 20609 0 -1 4194304 39280 0 0 0 15431 34 0 0 25 0 1 0 243570293 161497088 39266 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/21177/statm: 39428 39266 77 170 0 39256 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 163072

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 21177
/proc/meminfo: memFree=661904/2055920 swapFree=4180016/4192956
[pid=21174] ppid=21172 vsize=5360 CPUtime=7.55
/proc/21174/stat : 21174 (run.sh) S 21172 21174 20609 0 -1 4194304 312 3533 0 0 0 0 752 3 19 0 1 0 243569536 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21174/statm: 1340 238 197 169 0 51 0
[pid=21177] ppid=21174 vsize=182304 CPUtime=214.62
/proc/21177/stat : 21177 (minisat) R 21174 21174 20609 0 -1 4194304 45438 0 0 0 21421 41 0 0 25 0 1 0 243570293 186679296 45424 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/21177/statm: 45576 45424 77 170 0 45404 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 187664

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 21177
/proc/meminfo: memFree=638608/2055920 swapFree=4180016/4192956
[pid=21174] ppid=21172 vsize=5360 CPUtime=7.55
/proc/21174/stat : 21174 (run.sh) S 21172 21174 20609 0 -1 4194304 312 3533 0 0 0 0 752 3 19 0 1 0 243569536 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21174/statm: 1340 238 197 169 0 51 0
[pid=21177] ppid=21174 vsize=206016 CPUtime=274.59
/proc/21177/stat : 21177 (minisat) R 21174 21174 20609 0 -1 4194304 51335 0 0 0 27412 47 0 0 25 0 1 0 243570293 210960384 51321 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/21177/statm: 51504 51321 77 170 0 51332 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 211376

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 21177
/proc/meminfo: memFree=616464/2055920 swapFree=4180016/4192956
[pid=21174] ppid=21172 vsize=5360 CPUtime=7.55
/proc/21174/stat : 21174 (run.sh) S 21172 21174 20609 0 -1 4194304 312 3533 0 0 0 0 752 3 19 0 1 0 243569536 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21174/statm: 1340 238 197 169 0 51 0
[pid=21177] ppid=21174 vsize=227876 CPUtime=334.56
/proc/21177/stat : 21177 (minisat) R 21174 21174 20609 0 -1 4194304 56812 0 0 0 33403 53 0 0 25 0 1 0 243570293 233345024 56798 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/21177/statm: 56969 56798 77 170 0 56797 0
Current children cumulated CPU time (s) 342.11

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

/proc/21177/statm: 73896 73640 77 170 0 73724 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 300944

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 21177
/proc/meminfo: memFree=533200/2055920 swapFree=4180016/4192956
[pid=21174] ppid=21172 vsize=5360 CPUtime=7.55
/proc/21174/stat : 21174 (run.sh) S 21172 21174 20609 0 -1 4194304 312 3533 0 0 0 0 752 3 19 0 1 0 243569536 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21174/statm: 1340 238 197 169 0 51 0
[pid=21177] ppid=21174 vsize=311280 CPUtime=634.4
/proc/21177/stat : 21177 (minisat) R 21174 21174 20609 0 -1 4194304 77581 0 0 0 63366 74 0 0 25 0 1 0 243570293 318750720 77567 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/21177/statm: 77820 77567 77 170 0 77648 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 316640

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 21177
/proc/meminfo: memFree=518800/2055920 swapFree=4180016/4192956
[pid=21174] ppid=21172 vsize=5360 CPUtime=7.55
/proc/21174/stat : 21174 (run.sh) S 21172 21174 20609 0 -1 4194304 312 3533 0 0 0 0 752 3 19 0 1 0 243569536 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21174/statm: 1340 238 197 169 0 51 0
[pid=21177] ppid=21174 vsize=325624 CPUtime=694.36
/proc/21177/stat : 21177 (minisat) R 21174 21174 20609 0 -1 4194304 81173 0 0 0 69359 77 0 0 25 0 1 0 243570293 333438976 81159 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/21177/statm: 81406 81159 77 170 0 81234 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 330984

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 21177
/proc/meminfo: memFree=507472/2055920 swapFree=4180016/4192956
[pid=21174] ppid=21172 vsize=5360 CPUtime=7.55
/proc/21174/stat : 21174 (run.sh) S 21172 21174 20609 0 -1 4194304 312 3533 0 0 0 0 752 3 19 0 1 0 243569536 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21174/statm: 1340 238 197 169 0 51 0
[pid=21177] ppid=21174 vsize=336912 CPUtime=754.34
/proc/21177/stat : 21177 (minisat) R 21174 21174 20609 0 -1 4194304 83997 0 0 0 75355 79 0 0 25 0 1 0 243570293 344997888 83983 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/21177/statm: 84228 83983 77 170 0 84056 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 342272

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 21177
/proc/meminfo: memFree=493712/2055920 swapFree=4180016/4192956
[pid=21174] ppid=21172 vsize=5360 CPUtime=7.55
/proc/21174/stat : 21174 (run.sh) S 21172 21174 20609 0 -1 4194304 312 3533 0 0 0 0 752 3 19 0 1 0 243569536 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21174/statm: 1340 238 197 169 0 51 0
[pid=21177] ppid=21174 vsize=350760 CPUtime=814.27
/proc/21177/stat : 21177 (minisat) R 21174 21174 20609 0 -1 4194304 87458 0 0 0 81344 83 0 0 25 0 1 0 243570293 359178240 87444 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/21177/statm: 87690 87444 77 170 0 87518 0
Current children cumulated CPU time (s) 821.82
Current children cumulated vsize (KiB) 356120

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 21177
/proc/meminfo: memFree=482576/2055920 swapFree=4180016/4192956
[pid=21174] ppid=21172 vsize=5360 CPUtime=7.55
/proc/21174/stat : 21174 (run.sh) S 21172 21174 20609 0 -1 4194304 312 3533 0 0 0 0 752 3 19 0 1 0 243569536 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21174/statm: 1340 238 197 169 0 51 0
[pid=21177] ppid=21174 vsize=361844 CPUtime=874.24
/proc/21177/stat : 21177 (minisat) R 21174 21174 20609 0 -1 4194304 90203 0 0 0 87339 85 0 0 25 0 1 0 243570293 370528256 90189 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 0 0 0
/proc/21177/statm: 90461 90189 77 170 0 90289 0
Current children cumulated CPU time (s) 881.79
Current children cumulated vsize (KiB) 367204

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 21177
/proc/meminfo: memFree=470096/2055920 swapFree=4180016/4192956
[pid=21174] ppid=21172 vsize=5360 CPUtime=7.55
/proc/21174/stat : 21174 (run.sh) S 21172 21174 20609 0 -1 4194304 312 3533 0 0 0 0 752 3 19 0 1 0 243569536 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21174/statm: 1340 238 197 169 0 51 0
[pid=21177] ppid=21174 vsize=374384 CPUtime=934.21
/proc/21177/stat : 21177 (minisat) R 21174 21174 20609 0 -1 4194304 93343 0 0 0 93333 88 0 0 25 0 1 0 243570293 383369216 93329 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/21177/statm: 93596 93329 77 170 0 93424 0
Current children cumulated CPU time (s) 941.76
Current children cumulated vsize (KiB) 379744

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 21177
/proc/meminfo: memFree=461712/2055920 swapFree=4180016/4192956
[pid=21174] ppid=21172 vsize=5360 CPUtime=7.55
/proc/21174/stat : 21174 (run.sh) S 21172 21174 20609 0 -1 4194304 312 3533 0 0 0 0 752 3 19 0 1 0 243569536 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21174/statm: 1340 238 197 169 0 51 0
[pid=21177] ppid=21174 vsize=382812 CPUtime=994.18
/proc/21177/stat : 21177 (minisat) R 21174 21174 20609 0 -1 4194304 95421 0 0 0 99328 90 0 0 25 0 1 0 243570293 391999488 95407 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/21177/statm: 95703 95407 77 170 0 95531 0
Current children cumulated CPU time (s) 1001.73
Current children cumulated vsize (KiB) 388172

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 21177
/proc/meminfo: memFree=453904/2055920 swapFree=4180016/4192956
[pid=21174] ppid=21172 vsize=5360 CPUtime=7.55
/proc/21174/stat : 21174 (run.sh) S 21172 21174 20609 0 -1 4194304 312 3533 0 0 0 0 752 3 19 0 1 0 243569536 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21174/statm: 1340 238 197 169 0 51 0
[pid=21177] ppid=21174 vsize=391200 CPUtime=1054.16
/proc/21177/stat : 21177 (minisat) R 21174 21174 20609 0 -1 4194304 97376 0 0 0 105324 92 0 0 25 0 1 0 243570293 400588800 97362 1992294400 134512640 135212939 4294956240 18446744073709551615 134526762 0 0 4096 3 0 0 0 17 0 0 0
/proc/21177/statm: 97800 97362 77 170 0 97628 0
Current children cumulated CPU time (s) 1061.71
Current children cumulated vsize (KiB) 396560

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 21177
/proc/meminfo: memFree=446992/2055920 swapFree=4180016/4192956
[pid=21174] ppid=21172 vsize=5360 CPUtime=7.55
/proc/21174/stat : 21174 (run.sh) S 21172 21174 20609 0 -1 4194304 312 3533 0 0 0 0 752 3 19 0 1 0 243569536 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21174/statm: 1340 238 197 169 0 51 0
[pid=21177] ppid=21174 vsize=398140 CPUtime=1114.14
/proc/21177/stat : 21177 (minisat) R 21174 21174 20609 0 -1 4194304 99091 0 0 0 111321 93 0 0 25 0 1 0 243570293 407695360 99077 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/21177/statm: 99535 99077 77 170 0 99363 0
Current children cumulated CPU time (s) 1121.69
Current children cumulated vsize (KiB) 403500

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 21177
/proc/meminfo: memFree=440208/2055920 swapFree=4180016/4192956
[pid=21174] ppid=21172 vsize=5360 CPUtime=7.55
/proc/21174/stat : 21174 (run.sh) S 21172 21174 20609 0 -1 4194304 312 3533 0 0 0 0 752 3 19 0 1 0 243569536 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21174/statm: 1340 238 197 169 0 51 0
[pid=21177] ppid=21174 vsize=404952 CPUtime=1174.11
/proc/21177/stat : 21177 (minisat) R 21174 21174 20609 0 -1 4194304 100811 0 0 0 117316 95 0 0 25 0 1 0 243570293 414670848 100797 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/21177/statm: 101238 100797 77 170 0 101066 0
Current children cumulated CPU time (s) 1181.66
Current children cumulated vsize (KiB) 410312



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 21177
/proc/meminfo: memFree=436944/2055920 swapFree=4180016/4192956
[pid=21174] ppid=21172 vsize=5360 CPUtime=7.55
/proc/21174/stat : 21174 (run.sh) S 21172 21174 20609 0 -1 4194304 312 3533 0 0 0 0 752 3 19 0 1 0 243569536 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21174/statm: 1340 238 197 169 0 51 0
[pid=21177] ppid=21174 vsize=408020 CPUtime=1192.5
/proc/21177/stat : 21177 (minisat) R 21174 21174 20609 0 -1 4194304 101592 0 0 0 119155 95 0 0 25 0 1 0 243570293 417812480 101578 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/21177/statm: 102005 101578 77 170 0 101833 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 413380

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.7 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 21177
/proc/meminfo: memFree=436944/2055920 swapFree=4180016/4192956
[pid=21174] ppid=21172 vsize=5360 CPUtime=7.55
/proc/21174/stat : 21174 (run.sh) S 21172 21174 20609 0 -1 4194304 312 3533 0 0 0 0 752 3 19 0 1 0 243569536 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21174/statm: 1340 238 197 169 0 51 0
[pid=21177] ppid=21174 vsize=408020 CPUtime=1192.5
/proc/21177/stat : 21177 (minisat) R 21174 21174 20609 0 -1 4194304 101592 0 0 0 119155 95 0 0 25 0 1 0 243570293 417812480 101578 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/21177/statm: 102005 101578 77 170 0 101833 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 413380

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 21174 and gives
#  childrusage.ru_utime.tv_sec=7
#  childrusage.ru_utime.tv_usec=522856
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=39993
# CPU time returned by wait4() is 7.56285
# 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): 1200.71
CPU time (s): 1200.05
CPU user time (s): 1199.07
CPU system time (s): 0.98
CPU usage (%): 99.9448
Max. virtual memory (cumulated for all children) (KiB): 413380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.52286
system time used= 0.039993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3845
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= 31

runsolver used 1.49177 second user time and 2.44763 second system time

The end

Launcher Data 

Begin job on node75 at 2009-05-12 21:10:07
IDJOB=1807198
IDBENCH=71311
IDSOLVER=649
FILE ID=node75/1807198-1242155406
PBS_JOBID= 9289651
Free space on /tmp= 66340 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v2640c305320g2.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807198-1242155406/watcher-1807198-1242155406 -o /tmp/evaluation-result-1807198-1242155406/solver-1807198-1242155406 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1807198-1242155406.cnf HOME

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

MD5SUM BENCH= a751c1722336404421531c8b945f61ee
RANDOM SEED=2146687884

node75.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		: 3000.213
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		: 3000.213
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        848384 kB
Buffers:         82732 kB
Cached:        1040092 kB
SwapCached:       7200 kB
Active:         228212 kB
Inactive:       903816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        848384 kB
SwapTotal:     4192956 kB
SwapFree:      4180016 kB
Dirty:            5340 kB
Writeback:           0 kB
Mapped:          14084 kB
Slab:            61432 kB
Committed_AS:   749636 kB
PageTables:       1416 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= 66336 MiB
End job on node75 at 2009-05-12 21:30:10