Trace number 1797438

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ReVivAl 0.23 2009-03-18? (TO) 1200.03 1200.51

General information on the benchmark

Namemanol-pipe-c7bidw_i.cnf
MD5SUM3eac71f4fca7132b74d6d27cfa83813f
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark183.064
Satisfiable
(Un)Satisfiability was proved
Number of variables131004
Number of clauses387841
Sum of the clauses size904961
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2258560
Number of clauses of size 3129280
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c revival is preprocessing the formula...#ITERATIONS 11
58.07/58.11	#LEARNT CLAUSES 23
58.36/58.40	done !
58.36/58.40	c Calling MINISAT
58.36/58.40	This is MiniSat 2.0 beta
58.36/58.40	WARNING: for repeatability, setting FPU to use double precision
58.36/58.40	============================[ Problem Statistics ]=============================
58.36/58.40	|                                                                             |
58.36/58.41	|  Number of variables:  131004                                               |
58.36/58.41	|  Number of clauses:    364959                                               |
58.38/58.63	|  Parsing time:         0.20         s                                       |
58.38/58.64	============================[ Search Statistics ]==============================
58.38/58.64	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
58.38/58.64	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
58.38/58.64	===============================================================================
58.38/58.64	|         0 |  123755   357706   828554 |   119235        0    nan |  0.000 % |
58.38/58.71	|       101 |  123752   357706   828554 |   131158      100     11 |  5.536 % |
58.38/58.89	|       251 |  123752   357706   828554 |   144274      250     10 |  5.536 % |
58.38/59.13	|       477 |  123752   357706   828554 |   158702      476     12 |  5.536 % |
58.38/59.28	|       814 |  123752   357686   828512 |   174572      813     13 |  5.536 % |
59.66/59.79	|      1320 |  123752   357686   828512 |   192029     1319     14 |  5.536 % |
60.56/60.62	|      2080 |  123752   357686   828512 |   211232     2079     16 |  5.536 % |
62.16/62.29	|      3219 |  123752   357686   828512 |   232355     3218     15 |  5.536 % |
63.06/63.16	|      4928 |  123752   357686   828512 |   255591     4927     22 |  5.536 % |
63.76/63.87	|      7491 |  123752   357686   828512 |   281150     7490     23 |  5.536 % |
66.56/66.62	|     11335 |  123752   357686   828512 |   309265    11334     22 |  5.536 % |
67.95/68.03	|     17104 |  123590   357278   827622 |   340192    17096     25 |  5.659 % |
71.05/71.16	|     25753 |  123590   357278   827622 |   374211    25745     26 |  5.659 % |
77.25/77.36	|     38727 |  123590   357278   827622 |   411632    38719     27 |  5.659 % |
84.85/84.99	|     58189 |  123590   357278   827622 |   452795    58181     33 |  5.659 % |
98.45/98.52	|     87382 |  123590   357278   827622 |   498075    87374     36 |  5.659 % |
134.34/134.47	|    131171 |  123557   357102   827239 |   547883   131156     34 |  5.685 % |
191.22/191.34	|    196855 |  123557   357102   827239 |   602671   196840     38 |  5.685 % |
265.79/265.99	|    295381 |  123557   357102   827239 |   662938   295366     36 |  5.685 % |
442.82/443.09	|    443172 |  123053   355728   824224 |   729232   429308     38 |  6.093 % |
788.29/788.69	|    664855 |  121163   347805   806802 |   802155   381650     30 |  7.512 % |

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-1797438-1242090822/watcher-1797438-1242090822 -o /tmp/evaluation-result-1797438-1242090822/solver-1797438-1242090822 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1797438-1242090822.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: 0.91 0.98 0.99 3/64 4644
/proc/meminfo: memFree=1049744/2055920 swapFree=4178016/4192956
[pid=4644] ppid=4642 vsize=5360 CPUtime=0
/proc/4644/stat : 4644 (run.sh) S 4642 4644 4510 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 237115426 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4644/statm: 1340 237 196 169 0 51 0
[pid=4645] ppid=4644 vsize=2124 CPUtime=0
/proc/4645/stat : 4645 (revival) R 4644 4644 4510 0 -1 4194304 270 0 0 0 0 0 0 0 19 0 1 0 237115426 2174976 237 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/4645/statm: 531 245 81 6 0 169 0

[startup+0.036418 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 4644
/proc/meminfo: memFree=1049744/2055920 swapFree=4178016/4192956
[pid=4644] ppid=4642 vsize=5360 CPUtime=0
/proc/4644/stat : 4644 (run.sh) S 4642 4644 4510 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 237115426 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4644/statm: 1340 237 196 169 0 51 0
[pid=4645] ppid=4644 vsize=12092 CPUtime=0.02
/proc/4645/stat : 4645 (revival) R 4644 4644 4510 0 -1 4194304 2610 0 0 0 1 1 0 0 19 0 1 0 237115426 12382208 2567 1992294400 134512640 134537284 4294956368 18446744073709551615 1607291 0 0 4096 0 0 0 0 17 0 0 0
/proc/4645/statm: 3023 2568 82 6 0 2661 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 17452

[startup+0.101423 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 4644
/proc/meminfo: memFree=1049744/2055920 swapFree=4178016/4192956
[pid=4644] ppid=4642 vsize=5360 CPUtime=0
/proc/4644/stat : 4644 (run.sh) S 4642 4644 4510 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 237115426 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4644/statm: 1340 237 196 169 0 51 0
[pid=4645] ppid=4644 vsize=24188 CPUtime=0.09
/proc/4645/stat : 4645 (revival) R 4644 4644 4510 0 -1 4194304 4946 0 0 0 7 2 0 0 19 0 1 0 237115426 24768512 4903 1992294400 134512640 134537284 4294956368 18446744073709551615 134526288 0 0 4096 0 0 0 0 17 0 0 0
/proc/4645/statm: 6047 4904 82 6 0 5685 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 29548

[startup+0.30144 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 4644
/proc/meminfo: memFree=1049744/2055920 swapFree=4178016/4192956
[pid=4644] ppid=4642 vsize=5360 CPUtime=0
/proc/4644/stat : 4644 (run.sh) S 4642 4644 4510 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 237115426 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4644/statm: 1340 237 196 169 0 51 0
[pid=4645] ppid=4644 vsize=25544 CPUtime=0.29
/proc/4645/stat : 4645 (revival) R 4644 4644 4510 0 -1 4194304 7405 0 0 0 26 3 0 0 21 0 1 50000 237115426 26157056 5718 1992294400 134512640 134537284 4294956368 18446744073709551615 134524000 0 0 4096 8192 0 0 0 17 0 0 0
/proc/4645/statm: 6386 5718 85 6 0 6024 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30904

[startup+0.701474 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 4644
/proc/meminfo: memFree=1049744/2055920 swapFree=4178016/4192956
[pid=4644] ppid=4642 vsize=5360 CPUtime=0
/proc/4644/stat : 4644 (run.sh) S 4642 4644 4510 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 237115426 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4644/statm: 1340 237 196 169 0 51 0
[pid=4645] ppid=4644 vsize=25544 CPUtime=0.69
/proc/4645/stat : 4645 (revival) R 4644 4644 4510 0 -1 4194304 7406 0 0 0 66 3 0 0 24 0 1 50000 237115426 26157056 5719 1992294400 134512640 134537284 4294956368 18446744073709551615 134524002 0 0 4096 8192 0 0 0 17 0 0 0
/proc/4645/statm: 6386 5719 85 6 0 6024 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 30904

[startup+1.50154 s]
/proc/loadavg: 0.91 0.98 0.99 2/66 4646
/proc/meminfo: memFree=1026688/2055920 swapFree=4178016/4192956
[pid=4644] ppid=4642 vsize=5360 CPUtime=0
/proc/4644/stat : 4644 (run.sh) S 4642 4644 4510 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 237115426 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4644/statm: 1340 237 196 169 0 51 0
[pid=4645] ppid=4644 vsize=25544 CPUtime=1.49
/proc/4645/stat : 4645 (revival) R 4644 4644 4510 0 -1 4194304 7407 0 0 0 146 3 0 0 25 0 1 50000 237115426 26157056 5720 1992294400 134512640 134537284 4294956368 18446744073709551615 134523659 0 0 4096 8192 0 0 0 17 0 0 0
/proc/4645/statm: 6386 5720 85 6 0 6024 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 30904

[startup+3.10168 s]
/proc/loadavg: 0.91 0.98 0.99 2/66 4646
/proc/meminfo: memFree=1026560/2055920 swapFree=4178016/4192956
[pid=4644] ppid=4642 vsize=5360 CPUtime=0
/proc/4644/stat : 4644 (run.sh) S 4642 4644 4510 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 237115426 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4644/statm: 1340 237 196 169 0 51 0
[pid=4645] ppid=4644 vsize=25544 CPUtime=3.09
/proc/4645/stat : 4645 (revival) R 4644 4644 4510 0 -1 4194304 7407 0 0 0 306 3 0 0 25 0 1 50000 237115426 26157056 5720 1992294400 134512640 134537284 4294956368 18446744073709551615 134523882 0 0 4096 8192 0 0 0 17 0 0 0
/proc/4645/statm: 6386 5720 85 6 0 6024 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 30904

[startup+6.30196 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 4646
/proc/meminfo: memFree=1026368/2055920 swapFree=4178016/4192956
[pid=4644] ppid=4642 vsize=5360 CPUtime=0
/proc/4644/stat : 4644 (run.sh) S 4642 4644 4510 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 237115426 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4644/statm: 1340 237 196 169 0 51 0
[pid=4645] ppid=4644 vsize=25544 CPUtime=6.29
/proc/4645/stat : 4645 (revival) R 4644 4644 4510 0 -1 4194304 7408 0 0 0 626 3 0 0 25 0 1 50000 237115426 26157056 5721 1992294400 134512640 134537284 4294956368 18446744073709551615 134524008 0 0 4096 8192 0 0 0 17 0 0 0
/proc/4645/statm: 6386 5721 85 6 0 6024 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 30904

[startup+12.7025 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 4646
/proc/meminfo: memFree=1026440/2055920 swapFree=4178016/4192956
[pid=4644] ppid=4642 vsize=5360 CPUtime=0
/proc/4644/stat : 4644 (run.sh) S 4642 4644 4510 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 237115426 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4644/statm: 1340 237 196 169 0 51 0
[pid=4645] ppid=4644 vsize=25544 CPUtime=12.69
/proc/4645/stat : 4645 (revival) R 4644 4644 4510 0 -1 4194304 7408 0 0 0 1266 3 0 0 25 0 1 50000 237115426 26157056 5721 1992294400 134512640 134537284 4294956368 18446744073709551615 134531222 0 0 4096 8192 0 0 0 17 0 0 0
/proc/4645/statm: 6386 5721 85 6 0 6024 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 30904

[startup+25.5016 s]
/proc/loadavg: 0.94 0.98 0.99 2/66 4646
/proc/meminfo: memFree=1026568/2055920 swapFree=4178016/4192956
[pid=4644] ppid=4642 vsize=5360 CPUtime=0
/proc/4644/stat : 4644 (run.sh) S 4642 4644 4510 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 237115426 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4644/statm: 1340 237 196 169 0 51 0
[pid=4645] ppid=4644 vsize=25544 CPUtime=25.48
/proc/4645/stat : 4645 (revival) R 4644 4644 4510 0 -1 4194304 7408 0 0 0 2545 3 0 0 25 0 1 50000 237115426 26157056 5721 1992294400 134512640 134537284 4294956368 18446744073709551615 134523751 0 0 4096 8192 0 0 0 17 0 0 0
/proc/4645/statm: 6386 5721 85 6 0 6024 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 30904

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 4646
/proc/meminfo: memFree=1026632/2055920 swapFree=4178016/4192956
[pid=4644] ppid=4642 vsize=5360 CPUtime=0
/proc/4644/stat : 4644 (run.sh) S 4642 4644 4510 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 237115426 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4644/statm: 1340 237 196 169 0 51 0
[pid=4645] ppid=4644 vsize=25544 CPUtime=51.07
/proc/4645/stat : 4645 (revival) R 4644 4644 4510 0 -1 4194304 7408 0 0 0 5104 3 0 0 25 0 1 50000 237115426 26157056 5721 1992294400 134512640 134537284 4294956368 18446744073709551615 134523922 0 0 4096 8192 0 0 0 17 0 0 0
/proc/4645/statm: 6386 5721 85 6 0 6024 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 30904

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 4647
/proc/meminfo: memFree=1002888/2055920 swapFree=4178016/4192956
[pid=4644] ppid=4642 vsize=5360 CPUtime=58.38
/proc/4644/stat : 4644 (run.sh) S 4642 4644 4510 0 -1 4194304 312 7423 0 0 0 0 5832 6 19 0 1 0 237115426 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4644/statm: 1340 238 197 169 0 51 0
[pid=4647] ppid=4644 vsize=42428 CPUtime=43.87
/proc/4647/stat : 4647 (minisat) R 4644 4644 4510 0 -1 4194304 10157 0 0 0 4380 7 0 0 25 0 1 0 237121267 43446272 10123 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/4647/statm: 10607 10123 77 170 0 10435 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 47788

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4647
/proc/meminfo: memFree=989448/2055920 swapFree=4178016/4192956
[pid=4644] ppid=4642 vsize=5360 CPUtime=58.38
/proc/4644/stat : 4644 (run.sh) S 4642 4644 4510 0 -1 4194304 312 7423 0 0 0 0 5832 6 19 0 1 0 237115426 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4644/statm: 1340 238 197 169 0 51 0
[pid=4647] ppid=4644 vsize=56048 CPUtime=103.84
/proc/4647/stat : 4647 (minisat) R 4644 4644 4510 0 -1 4194304 13565 0 0 0 10373 11 0 0 25 0 1 0 237121267 57393152 13531 1992294400 134512640 135212939 4294956240 18446744073709551615 134529641 0 0 4096 3 0 0 0 17 0 0 0
/proc/4647/statm: 14012 13531 77 170 0 13840 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 61408

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4647
/proc/meminfo: memFree=976584/2055920 swapFree=4178016/4192956
[pid=4644] ppid=4642 vsize=5360 CPUtime=58.38
/proc/4644/stat : 4644 (run.sh) S 4642 4644 4510 0 -1 4194304 312 7423 0 0 0 0 5832 6 19 0 1 0 237115426 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4644/statm: 1340 238 197 169 0 51 0
[pid=4647] ppid=4644 vsize=68764 CPUtime=163.82
/proc/4647/stat : 4647 (minisat) R 4644 4644 4510 0 -1 4194304 16730 0 0 0 16368 14 0 0 25 0 1 0 237121267 70414336 16696 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4647/statm: 17191 16696 77 170 0 17019 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 74124

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4647
/proc/meminfo: memFree=962952/2055920 swapFree=4178016/4192956
[pid=4644] ppid=4642 vsize=5360 CPUtime=58.38
/proc/4644/stat : 4644 (run.sh) S 4642 4644 4510 0 -1 4194304 312 7423 0 0 0 0 5832 6 19 0 1 0 237115426 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4644/statm: 1340 238 197 169 0 51 0
[pid=4647] ppid=4644 vsize=82344 CPUtime=223.8
/proc/4647/stat : 4647 (minisat) R 4644 4644 4510 0 -1 4194304 20176 0 0 0 22362 18 0 0 25 0 1 0 237121267 84320256 20142 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4647/statm: 20586 20142 77 170 0 20414 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 87704

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4647
/proc/meminfo: memFree=950600/2055920 swapFree=4178016/4192956
[pid=4644] ppid=4642 vsize=5360 CPUtime=58.38
/proc/4644/stat : 4644 (run.sh) S 4642 4644 4510 0 -1 4194304 312 7423 0 0 0 0 5832 6 19 0 1 0 237115426 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4644/statm: 1340 238 197 169 0 51 0
[pid=4647] ppid=4644 vsize=95032 CPUtime=283.77
/proc/4647/stat : 4647 (minisat) R 4644 4644 4510 0 -1 4194304 23220 0 0 0 28355 22 0 0 25 0 1 0 237121267 97312768 23186 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/4647/statm: 23758 23186 77 170 0 23586 0
Current children cumulated CPU time (s) 342.15

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

/proc/4647/statm: 31375 30653 77 170 0 31203 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 130860

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4647
/proc/meminfo: memFree=916936/2055920 swapFree=4178016/4192956
[pid=4644] ppid=4642 vsize=5360 CPUtime=58.38
/proc/4644/stat : 4644 (run.sh) S 4642 4644 4510 0 -1 4194304 312 7423 0 0 0 0 5832 6 19 0 1 0 237115426 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4644/statm: 1340 238 197 169 0 51 0
[pid=4647] ppid=4644 vsize=129016 CPUtime=583.67
/proc/4647/stat : 4647 (minisat) R 4644 4644 4510 0 -1 4194304 31581 0 0 0 58337 30 0 0 25 0 1 0 237121267 132112384 31547 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4647/statm: 32254 31547 77 170 0 32082 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 134376

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4647
/proc/meminfo: memFree=911880/2055920 swapFree=4178016/4192956
[pid=4644] ppid=4642 vsize=5360 CPUtime=58.38
/proc/4644/stat : 4644 (run.sh) S 4642 4644 4510 0 -1 4194304 312 7423 0 0 0 0 5832 6 19 0 1 0 237115426 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4644/statm: 1340 238 197 169 0 51 0
[pid=4647] ppid=4644 vsize=134228 CPUtime=643.64
/proc/4647/stat : 4647 (minisat) R 4644 4644 4510 0 -1 4194304 32858 0 0 0 64333 31 0 0 25 0 1 0 237121267 137449472 32824 1992294400 134512640 135212939 4294956240 18446744073709551615 134526682 0 0 4096 3 0 0 0 17 0 0 0
/proc/4647/statm: 33557 32824 77 170 0 33385 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 139588

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4647
/proc/meminfo: memFree=910536/2055920 swapFree=4178016/4192956
[pid=4644] ppid=4642 vsize=5360 CPUtime=58.38
/proc/4644/stat : 4644 (run.sh) S 4642 4644 4510 0 -1 4194304 312 7423 0 0 0 0 5832 6 19 0 1 0 237115426 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4644/statm: 1340 238 197 169 0 51 0
[pid=4647] ppid=4644 vsize=135548 CPUtime=703.62
/proc/4647/stat : 4647 (minisat) R 4644 4644 4510 0 -1 4194304 33188 0 0 0 70331 31 0 0 25 0 1 0 237121267 138801152 33154 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4647/statm: 33887 33154 77 170 0 33715 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 140908

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4647
/proc/meminfo: memFree=910536/2055920 swapFree=4178016/4192956
[pid=4644] ppid=4642 vsize=5360 CPUtime=58.38
/proc/4644/stat : 4644 (run.sh) S 4642 4644 4510 0 -1 4194304 312 7423 0 0 0 0 5832 6 19 0 1 0 237115426 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4644/statm: 1340 238 197 169 0 51 0
[pid=4647] ppid=4644 vsize=135548 CPUtime=763.6
/proc/4647/stat : 4647 (minisat) R 4644 4644 4510 0 -1 4194304 33188 0 0 0 76328 32 0 0 25 0 1 0 237121267 138801152 33154 1992294400 134512640 135212939 4294956240 18446744073709551615 134527119 0 0 4096 3 0 0 0 17 0 0 0
/proc/4647/statm: 33887 33154 77 170 0 33715 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 140908

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4647
/proc/meminfo: memFree=910344/2055920 swapFree=4178016/4192956
[pid=4644] ppid=4642 vsize=5360 CPUtime=58.38
/proc/4644/stat : 4644 (run.sh) S 4642 4644 4510 0 -1 4194304 312 7423 0 0 0 0 5832 6 19 0 1 0 237115426 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4644/statm: 1340 238 197 169 0 51 0
[pid=4647] ppid=4644 vsize=135824 CPUtime=823.57
/proc/4647/stat : 4647 (minisat) R 4644 4644 4510 0 -1 4194304 33243 0 0 0 82325 32 0 0 25 0 1 0 237121267 139083776 33209 1992294400 134512640 135212939 4294956240 18446744073709551615 134526674 0 0 4096 3 0 0 0 17 0 0 0
/proc/4647/statm: 33956 33209 77 170 0 33784 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 141184

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4647
/proc/meminfo: memFree=910088/2055920 swapFree=4178016/4192956
[pid=4644] ppid=4642 vsize=5360 CPUtime=58.38
/proc/4644/stat : 4644 (run.sh) S 4642 4644 4510 0 -1 4194304 312 7423 0 0 0 0 5832 6 19 0 1 0 237115426 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4644/statm: 1340 238 197 169 0 51 0
[pid=4647] ppid=4644 vsize=135988 CPUtime=883.56
/proc/4647/stat : 4647 (minisat) R 4644 4644 4510 0 -1 4194304 33306 0 0 0 88324 32 0 0 25 0 1 0 237121267 139251712 33272 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4647/statm: 33997 33272 77 170 0 33825 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 141348

[startup+1002.3 s]
/proc/loadavg: 1.06 1.00 0.99 2/66 4647
/proc/meminfo: memFree=910088/2055920 swapFree=4178016/4192956
[pid=4644] ppid=4642 vsize=5360 CPUtime=58.38
/proc/4644/stat : 4644 (run.sh) S 4642 4644 4510 0 -1 4194304 312 7423 0 0 0 0 5832 6 19 0 1 0 237115426 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4644/statm: 1340 238 197 169 0 51 0
[pid=4647] ppid=4644 vsize=136068 CPUtime=943.54
/proc/4647/stat : 4647 (minisat) R 4644 4644 4510 0 -1 4194304 33313 0 0 0 94322 32 0 0 25 0 1 0 237121267 139333632 33279 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/4647/statm: 34017 33279 77 170 0 33845 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 141428

[startup+1062.3 s]
/proc/loadavg: 1.08 1.02 1.00 2/66 4647
/proc/meminfo: memFree=910024/2055920 swapFree=4178016/4192956
[pid=4644] ppid=4642 vsize=5360 CPUtime=58.38
/proc/4644/stat : 4644 (run.sh) S 4642 4644 4510 0 -1 4194304 312 7423 0 0 0 0 5832 6 19 0 1 0 237115426 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4644/statm: 1340 238 197 169 0 51 0
[pid=4647] ppid=4644 vsize=136212 CPUtime=1003.5
/proc/4647/stat : 4647 (minisat) R 4644 4644 4510 0 -1 4194304 33325 0 0 0 100318 32 0 0 25 0 1 0 237121267 139481088 33291 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/4647/statm: 34053 33291 77 170 0 33881 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 141572

[startup+1122.3 s]
/proc/loadavg: 1.09 1.03 1.00 2/66 4647
/proc/meminfo: memFree=909320/2055920 swapFree=4178016/4192956
[pid=4644] ppid=4642 vsize=5360 CPUtime=58.38
/proc/4644/stat : 4644 (run.sh) S 4642 4644 4510 0 -1 4194304 312 7423 0 0 0 0 5832 6 19 0 1 0 237115426 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4644/statm: 1340 238 197 169 0 51 0
[pid=4647] ppid=4644 vsize=136756 CPUtime=1063.48
/proc/4647/stat : 4647 (minisat) R 4644 4644 4510 0 -1 4194304 33488 0 0 0 106316 32 0 0 25 0 1 0 237121267 140038144 33454 1992294400 134512640 135212939 4294956240 18446744073709551615 134526682 0 0 4096 3 0 0 0 17 0 0 0
/proc/4647/statm: 34189 33454 77 170 0 34017 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 142116

[startup+1182.3 s]
/proc/loadavg: 1.03 1.02 1.00 2/66 4647
/proc/meminfo: memFree=905160/2055920 swapFree=4178016/4192956
[pid=4644] ppid=4642 vsize=5360 CPUtime=58.38
/proc/4644/stat : 4644 (run.sh) S 4642 4644 4510 0 -1 4194304 312 7423 0 0 0 0 5832 6 19 0 1 0 237115426 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4644/statm: 1340 238 197 169 0 51 0
[pid=4647] ppid=4644 vsize=141096 CPUtime=1123.46
/proc/4647/stat : 4647 (minisat) R 4644 4644 4510 0 -1 4194304 34563 0 0 0 112313 33 0 0 25 0 1 0 237121267 144482304 34529 1992294400 134512640 135212939 4294956240 18446744073709551615 134526661 0 0 4096 3 0 0 0 17 0 0 0
/proc/4647/statm: 35274 34529 77 170 0 35102 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 146456



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.02 1.02 1.00 2/66 4647
/proc/meminfo: memFree=902408/2055920 swapFree=4178016/4192956
[pid=4644] ppid=4642 vsize=5360 CPUtime=58.38
/proc/4644/stat : 4644 (run.sh) S 4642 4644 4510 0 -1 4194304 312 7423 0 0 0 0 5832 6 19 0 1 0 237115426 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4644/statm: 1340 238 197 169 0 51 0
[pid=4647] ppid=4644 vsize=143604 CPUtime=1141.65
/proc/4647/stat : 4647 (minisat) R 4644 4644 4510 0 -1 4194304 35204 0 0 0 114131 34 0 0 25 0 1 0 237121267 147050496 35170 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4647/statm: 35901 35170 77 170 0 35729 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 148964

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

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

[startup+1200.5 s]
/proc/loadavg: 1.02 1.02 1.00 2/66 4647
/proc/meminfo: memFree=902408/2055920 swapFree=4178016/4192956
[pid=4644] ppid=4642 vsize=5360 CPUtime=58.38
/proc/4644/stat : 4644 (run.sh) S 4642 4644 4510 0 -1 4194304 312 7423 0 0 0 0 5832 6 19 0 1 0 237115426 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4644/statm: 1340 238 197 169 0 51 0
[pid=4647] ppid=4644 vsize=143604 CPUtime=1141.65
/proc/4647/stat : 4647 (minisat) R 4644 4644 4510 0 -1 4194304 35204 0 0 0 114131 34 0 0 25 0 1 0 237121267 147050496 35170 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4647/statm: 35901 35170 77 170 0 35729 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 148964

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 4644 and gives
#  childrusage.ru_utime.tv_sec=58
#  childrusage.ru_utime.tv_usec=320133
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=64990
# CPU time returned by wait4() is 58.3851
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.03
CPU user time (s): 1199.63
CPU system time (s): 0.4
CPU usage (%): 99.9598
Max. virtual memory (cumulated for all children) (KiB): 148964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 58.3201
system time used= 0.06499
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7735
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= 178

runsolver used 1.00885 second user time and 3.37149 second system time

The end

Launcher Data 

Begin job on node31 at 2009-05-12 03:13:42
IDJOB=1797438
IDBENCH=71766
IDSOLVER=649
FILE ID=node31/1797438-1242090822
PBS_JOBID= 9277708
Free space on /tmp= 66284 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT_RACE06/manol-pipe-c7bidw_i.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797438-1242090822/watcher-1797438-1242090822 -o /tmp/evaluation-result-1797438-1242090822/solver-1797438-1242090822 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1797438-1242090822.cnf HOME

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

MD5SUM BENCH= 3eac71f4fca7132b74d6d27cfa83813f
RANDOM SEED=369348112

node31.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1050224 kB
Buffers:         60524 kB
Cached:         845744 kB
SwapCached:       8604 kB
Active:          63068 kB
Inactive:       854364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1050224 kB
SwapTotal:     4192956 kB
SwapFree:      4178016 kB
Dirty:            7980 kB
Writeback:           0 kB
Mapped:          14316 kB
Slab:            74024 kB
Committed_AS:   775312 kB
PageTables:       1464 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66276 MiB
End job on node31 at 2009-05-12 03:33:45