Trace number 1796333

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) 1200.01 1200.41

General information on the benchmark

Nameindustrial/palacios/hard/
safe-30-h29-unsat.cnf
MD5SUM7cb48ce6f0320bc88623afd3c5af4aae
Bench CategoryAPPLICATION (applications 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 variables129128
Number of clauses437794
Sum of the clauses size1056806
Maximum clause length61
Minimum clause length1
Number of clauses of size 130
Number of clauses of size 2310376
Number of clauses of size 3124560
Number of clauses of size 4189
Number of clauses of size 583
Number of clauses of size over 52556

Solver Data 

0.00/0.00	c revival is preprocessing the formula...Time out is reached... exporting CNF
500.04/500.27	#ITERATIONS 3
500.04/500.27	#LEARNT CLAUSES 1220
500.43/500.64	done !
500.43/500.64	c Calling MINISAT
500.43/500.64	This is MiniSat 2.0 beta
500.43/500.64	WARNING: for repeatability, setting FPU to use double precision
500.43/500.64	============================[ Problem Statistics ]=============================
500.43/500.64	|                                                                             |
500.43/500.64	|  Number of variables:  130928                                               |
500.43/500.64	|  Number of clauses:    438536                                               |
500.47/500.89	|  Parsing time:         0.22         s                                       |
500.47/500.91	============================[ Search Statistics ]==============================
500.47/500.91	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
500.47/500.91	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
500.47/500.91	===============================================================================
500.47/500.91	|         0 |  130884   438430  1006278 |   146143        0    nan |  0.000 % |
500.47/501.15	|       101 |  130884   438430  1006278 |   160757      101     20 |  0.034 % |
500.47/501.43	|       251 |  130884   438430  1006278 |   176833      251     12 |  0.034 % |
502.51/502.78	|       476 |  130882   438341  1006100 |   194516      469     13 |  0.035 % |
503.81/504.07	|       813 |  130880   438309  1006036 |   213968      799     19 |  0.037 % |
505.01/505.21	|      1321 |  130879   438245  1005908 |   235365     1305     24 |  0.037 % |
507.20/507.44	|      2080 |  130879   438245  1005908 |   258901     2064     25 |  0.037 % |
510.91/511.10	|      3219 |  130879   438245  1005908 |   284792     3203     52 |  0.037 % |
515.51/515.73	|      4927 |  130878   438213  1005844 |   313271     4908     53 |  0.038 % |
523.10/523.37	|      7489 |  130878   438213  1005844 |   344598     7470     54 |  0.038 % |
540.69/541.00	|     11335 |  130875   438117  1005652 |   379058    11311    139 |  0.040 % |
563.79/564.03	|     17101 |  130875   438117  1005652 |   416963    17077    157 |  0.040 % |
586.09/586.36	|     25751 |  130873   438085  1005588 |   458660    25725    132 |  0.042 % |
621.57/621.85	|     38728 |  130872   438021  1005460 |   504526    38700    114 |  0.043 % |
657.36/657.69	|     58190 |  130871   437989  1005396 |   554979    58161     84 |  0.044 % |
756.83/757.13	|     87383 |  130756   434341   998100 |   610476    86465    120 |  0.131 % |
877.00/877.38	|    131172 |  130746   434021   997460 |   671524   130191    111 |  0.139 % |
1028.06/1028.46	|    196856 |  130742   433893   997204 |   738677   195838     86 |  0.142 % |

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-1796333-1242074306/watcher-1796333-1242074306 -o /tmp/evaluation-result-1796333-1242074306/solver-1796333-1242074306 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796333-1242074306.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 3462
/proc/meminfo: memFree=961840/2055920 swapFree=4180856/4192956
[pid=3462] ppid=3460 vsize=5360 CPUtime=0
/proc/3462/stat : 3462 (run.sh) S 3460 3462 3360 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235458836 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3462/statm: 1340 237 196 169 0 51 0
[pid=3463] ppid=3462 vsize=5708 CPUtime=0
/proc/3463/stat : 3463 (revival) R 3462 3462 3360 0 -1 4194304 726 0 0 0 0 0 0 0 18 0 1 0 235458837 5844992 693 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3463/statm: 1427 700 81 6 0 1065 0

[startup+0.074285 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 3462
/proc/meminfo: memFree=961840/2055920 swapFree=4180856/4192956
[pid=3462] ppid=3460 vsize=5360 CPUtime=0
/proc/3462/stat : 3462 (run.sh) S 3460 3462 3360 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235458836 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3462/statm: 1340 237 196 169 0 51 0
[pid=3463] ppid=3462 vsize=18460 CPUtime=0.06
/proc/3463/stat : 3463 (revival) R 3462 3462 3360 0 -1 4194304 4001 0 0 0 5 1 0 0 18 0 1 0 235458837 18903040 3965 1992294400 134512640 134537284 4294956368 18446744073709551615 134526288 0 0 4096 0 0 0 0 17 1 0 0
/proc/3463/statm: 4615 3966 82 6 0 4253 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 23820

[startup+0.102287 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 3462
/proc/meminfo: memFree=961840/2055920 swapFree=4180856/4192956
[pid=3462] ppid=3460 vsize=5360 CPUtime=0
/proc/3462/stat : 3462 (run.sh) S 3460 3462 3360 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235458836 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3462/statm: 1340 237 196 169 0 51 0
[pid=3463] ppid=3462 vsize=21608 CPUtime=0.08
/proc/3463/stat : 3463 (revival) R 3462 3462 3360 0 -1 4194304 4952 0 0 0 6 2 0 0 18 0 1 0 235458837 22126592 4916 1992294400 134512640 134537284 4294956368 18446744073709551615 12842619 0 0 4096 0 0 0 0 17 1 0 0
/proc/3463/statm: 5402 4917 82 6 0 5040 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 26968

[startup+0.302309 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 3462
/proc/meminfo: memFree=961840/2055920 swapFree=4180856/4192956
[pid=3462] ppid=3460 vsize=5360 CPUtime=0
/proc/3462/stat : 3462 (run.sh) S 3460 3462 3360 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235458836 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3462/statm: 1340 237 196 169 0 51 0
[pid=3463] ppid=3462 vsize=27256 CPUtime=0.29
/proc/3463/stat : 3463 (revival) R 3462 3462 3360 0 -1 4194304 8078 0 0 0 25 4 0 0 19 0 1 50000 235458837 27910144 6175 1992294400 134512640 134537284 4294956368 18446744073709551615 134524002 0 0 4096 8192 0 0 0 17 1 0 0
/proc/3463/statm: 6814 6175 85 6 0 6452 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 32616

[startup+0.701354 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 3462
/proc/meminfo: memFree=961840/2055920 swapFree=4180856/4192956
[pid=3462] ppid=3460 vsize=5360 CPUtime=0
/proc/3462/stat : 3462 (run.sh) S 3460 3462 3360 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235458836 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3462/statm: 1340 237 196 169 0 51 0
[pid=3463] ppid=3462 vsize=27256 CPUtime=0.69
/proc/3463/stat : 3463 (revival) R 3462 3462 3360 0 -1 4194304 8082 0 0 0 65 4 0 0 23 0 1 50000 235458837 27910144 6179 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 1 0 0
/proc/3463/statm: 6814 6179 85 6 0 6452 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 32616

[startup+1.50144 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 3464
/proc/meminfo: memFree=936928/2055920 swapFree=4180856/4192956
[pid=3462] ppid=3460 vsize=5360 CPUtime=0
/proc/3462/stat : 3462 (run.sh) S 3460 3462 3360 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235458836 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3462/statm: 1340 237 196 169 0 51 0
[pid=3463] ppid=3462 vsize=27256 CPUtime=1.49
/proc/3463/stat : 3463 (revival) R 3462 3462 3360 0 -1 4194304 8086 0 0 0 145 4 0 0 25 0 1 50000 235458837 27910144 6183 1992294400 134512640 134537284 4294956368 18446744073709551615 134524000 0 0 4096 8192 0 0 0 17 1 0 0
/proc/3463/statm: 6814 6183 85 6 0 6452 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 32616

[startup+3.10162 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 3464
/proc/meminfo: memFree=936800/2055920 swapFree=4180856/4192956
[pid=3462] ppid=3460 vsize=5360 CPUtime=0
/proc/3462/stat : 3462 (run.sh) S 3460 3462 3360 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235458836 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3462/statm: 1340 237 196 169 0 51 0
[pid=3463] ppid=3462 vsize=27256 CPUtime=3.08
/proc/3463/stat : 3463 (revival) R 3462 3462 3360 0 -1 4194304 8097 0 0 0 304 4 0 0 25 0 1 50000 235458837 27910144 6194 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 1 0 0
/proc/3463/statm: 6814 6194 85 6 0 6452 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 32616

[startup+6.30197 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 3464
/proc/meminfo: memFree=936608/2055920 swapFree=4180856/4192956
[pid=3462] ppid=3460 vsize=5360 CPUtime=0
/proc/3462/stat : 3462 (run.sh) S 3460 3462 3360 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235458836 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3462/statm: 1340 237 196 169 0 51 0
[pid=3463] ppid=3462 vsize=27388 CPUtime=6.29
/proc/3463/stat : 3463 (revival) R 3462 3462 3360 0 -1 4194304 8131 0 0 0 624 5 0 0 25 0 1 50000 235458837 28045312 6228 1992294400 134512640 134537284 4294956368 18446744073709551615 134531169 0 0 4096 8192 0 0 0 17 1 0 0
/proc/3463/statm: 6847 6228 85 6 0 6485 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32748

[startup+12.7017 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 3464
/proc/meminfo: memFree=936544/2055920 swapFree=4180856/4192956
[pid=3462] ppid=3460 vsize=5360 CPUtime=0
/proc/3462/stat : 3462 (run.sh) S 3460 3462 3360 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235458836 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3462/statm: 1340 237 196 169 0 51 0
[pid=3463] ppid=3462 vsize=27520 CPUtime=12.68
/proc/3463/stat : 3463 (revival) R 3462 3462 3360 0 -1 4194304 8189 0 0 0 1263 5 0 0 25 0 1 50000 235458837 28180480 6286 1992294400 134512640 134537284 4294956368 18446744073709551615 134524029 0 0 4096 8192 0 0 0 17 1 0 0
/proc/3463/statm: 6880 6286 85 6 0 6518 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 32880

[startup+25.5021 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 3464
/proc/meminfo: memFree=936160/2055920 swapFree=4180856/4192956
[pid=3462] ppid=3460 vsize=5360 CPUtime=0
/proc/3462/stat : 3462 (run.sh) S 3460 3462 3360 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235458836 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3462/statm: 1340 237 196 169 0 51 0
[pid=3463] ppid=3462 vsize=27784 CPUtime=25.48
/proc/3463/stat : 3463 (revival) R 3462 3462 3360 0 -1 4194304 8285 0 0 0 2543 5 0 0 25 0 1 50000 235458837 28450816 6382 1992294400 134512640 134537284 4294956368 18446744073709551615 134524029 0 0 4096 8192 0 0 0 17 1 0 0
/proc/3463/statm: 6946 6382 85 6 0 6584 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 33144

[startup+51.1029 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 3464
/proc/meminfo: memFree=935392/2055920 swapFree=4180856/4192956
[pid=3462] ppid=3460 vsize=5360 CPUtime=0
/proc/3462/stat : 3462 (run.sh) S 3460 3462 3360 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235458836 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3462/statm: 1340 237 196 169 0 51 0
[pid=3463] ppid=3462 vsize=28708 CPUtime=51.06
/proc/3463/stat : 3463 (revival) R 3462 3462 3360 0 -1 4194304 8497 0 0 0 5101 5 0 0 25 0 1 50000 235458837 29396992 6594 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 1 0 0
/proc/3463/statm: 7177 6594 85 6 0 6815 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 34068

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 3464
/proc/meminfo: memFree=934688/2055920 swapFree=4180856/4192956
[pid=3462] ppid=3460 vsize=5360 CPUtime=0
/proc/3462/stat : 3462 (run.sh) S 3460 3462 3360 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235458836 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3462/statm: 1340 237 196 169 0 51 0
[pid=3463] ppid=3462 vsize=29236 CPUtime=102.25
/proc/3463/stat : 3463 (revival) R 3462 3462 3360 0 -1 4194304 8658 0 0 0 10220 5 0 0 25 0 1 50000 235458837 29937664 6755 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 1 0 0
/proc/3463/statm: 7309 6755 85 6 0 6947 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 34596

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 3464
/proc/meminfo: memFree=934368/2055920 swapFree=4180856/4192956
[pid=3462] ppid=3460 vsize=5360 CPUtime=0
/proc/3462/stat : 3462 (run.sh) S 3460 3462 3360 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235458836 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3462/statm: 1340 237 196 169 0 51 0
[pid=3463] ppid=3462 vsize=29500 CPUtime=162.23
/proc/3463/stat : 3463 (revival) R 3462 3462 3360 0 -1 4194304 8733 0 0 0 16217 6 0 0 25 0 1 50000 235458837 30208000 6830 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 1 0 0
/proc/3463/statm: 7375 6830 85 6 0 7013 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 34860

[startup+222.303 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 3466
/proc/meminfo: memFree=933920/2055920 swapFree=4180856/4192956
[pid=3462] ppid=3460 vsize=5360 CPUtime=0
/proc/3462/stat : 3462 (run.sh) S 3460 3462 3360 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235458836 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3462/statm: 1340 237 196 169 0 51 0
[pid=3463] ppid=3462 vsize=29764 CPUtime=222.21
/proc/3463/stat : 3463 (revival) R 3462 3462 3360 0 -1 4194304 8789 0 0 0 22215 6 0 0 25 0 1 50000 235458837 30478336 6886 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 1 0 0
/proc/3463/statm: 7441 6886 85 6 0 7079 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 35124

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 3466
/proc/meminfo: memFree=933792/2055920 swapFree=4180856/4192956
[pid=3462] ppid=3460 vsize=5360 CPUtime=0
/proc/3462/stat : 3462 (run.sh) S 3460 3462 3360 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235458836 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3462/statm: 1340 237 196 169 0 51 0
[pid=3463] ppid=3462 vsize=30172 CPUtime=282.2
/proc/3463/stat : 3463 (revival) R 3462 3462 3360 0 -1 4194304 8876 0 0 0 28213 7 0 0 25 0 1 50000 235458837 30896128 6973 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 1 0 0
/proc/3463/statm: 7543 6973 85 6 0 7181 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 35532

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 3466
/proc/meminfo: memFree=933536/2055920 swapFree=4180856/4192956
[pid=3462] ppid=3460 vsize=5360 CPUtime=0
/proc/3462/stat : 3462 (run.sh) S 3460 3462 3360 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235458836 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3462/statm: 1340 237 196 169 0 51 0
[pid=3463] ppid=3462 vsize=30304 CPUtime=342.18
/proc/3463/stat : 3463 (revival) R 3462 3462 3360 0 -1 4194304 8930 0 0 0 34211 7 0 0 25 0 1 50000 235458837 31031296 7027 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 1 0 0
/proc/3463/statm: 7576 7027 85 6 0 7214 0
Current children cumulated CPU time (s) 342.18

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

/proc/3467/statm: 7424 7077 77 170 0 7252 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 35056

[startup+582.303 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 3467
/proc/meminfo: memFree=914336/2055920 swapFree=4180856/4192956
[pid=3462] ppid=3460 vsize=5360 CPUtime=500.47
/proc/3462/stat : 3462 (run.sh) S 3460 3462 3360 0 -1 4194304 312 9067 0 0 0 0 50037 10 16 0 1 0 235458836 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3462/statm: 1340 238 197 169 0 51 0
[pid=3467] ppid=3462 vsize=41540 CPUtime=81.61
/proc/3467/stat : 3467 (minisat) R 3462 3462 3360 0 -1 4194304 10091 0 0 0 8156 5 0 0 25 0 1 0 235508901 42536960 10043 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 1 0 0
/proc/3467/statm: 10385 10043 77 170 0 10213 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 46900

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3467
/proc/meminfo: memFree=907488/2055920 swapFree=4180856/4192956
[pid=3462] ppid=3460 vsize=5360 CPUtime=500.47
/proc/3462/stat : 3462 (run.sh) S 3460 3462 3360 0 -1 4194304 312 9067 0 0 0 0 50037 10 16 0 1 0 235458836 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3462/statm: 1340 238 197 169 0 51 0
[pid=3467] ppid=3462 vsize=48388 CPUtime=141.6
/proc/3467/stat : 3467 (minisat) R 3462 3462 3360 0 -1 4194304 11769 0 0 0 14152 8 0 0 25 0 1 0 235508901 49549312 11721 1992294400 134512640 135212939 4294956240 18446744073709551615 134526674 0 0 4096 3 0 0 0 17 1 0 0
/proc/3467/statm: 12097 11721 77 170 0 11925 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 53748

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3467
/proc/meminfo: memFree=888480/2055920 swapFree=4180856/4192956
[pid=3462] ppid=3460 vsize=5360 CPUtime=500.47
/proc/3462/stat : 3462 (run.sh) S 3460 3462 3360 0 -1 4194304 312 9067 0 0 0 0 50037 10 16 0 1 0 235458836 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3462/statm: 1340 238 197 169 0 51 0
[pid=3467] ppid=3462 vsize=67448 CPUtime=201.58
/proc/3467/stat : 3467 (minisat) R 3462 3462 3360 0 -1 4194304 16523 0 0 0 20145 13 0 0 25 0 1 0 235508901 69066752 16475 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/3467/statm: 16862 16475 77 170 0 16690 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 72808

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3467
/proc/meminfo: memFree=882400/2055920 swapFree=4180856/4192956
[pid=3462] ppid=3460 vsize=5360 CPUtime=500.47
/proc/3462/stat : 3462 (run.sh) S 3460 3462 3360 0 -1 4194304 312 9067 0 0 0 0 50037 10 16 0 1 0 235458836 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3462/statm: 1340 238 197 169 0 51 0
[pid=3467] ppid=3462 vsize=73272 CPUtime=261.56
/proc/3467/stat : 3467 (minisat) R 3462 3462 3360 0 -1 4194304 18023 0 0 0 26142 14 0 0 25 0 1 0 235508901 75030528 17975 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/3467/statm: 18318 17975 77 170 0 18146 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 78632

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3467
/proc/meminfo: memFree=874720/2055920 swapFree=4180856/4192956
[pid=3462] ppid=3460 vsize=5360 CPUtime=500.47
/proc/3462/stat : 3462 (run.sh) S 3460 3462 3360 0 -1 4194304 312 9067 0 0 0 0 50037 10 16 0 1 0 235458836 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3462/statm: 1340 238 197 169 0 51 0
[pid=3467] ppid=3462 vsize=81240 CPUtime=321.54
/proc/3467/stat : 3467 (minisat) R 3462 3462 3360 0 -1 4194304 19968 0 0 0 32138 16 0 0 25 0 1 0 235508901 83189760 19920 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 1 0 0
/proc/3467/statm: 20310 19920 77 170 0 20138 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 86600

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3467
/proc/meminfo: memFree=864224/2055920 swapFree=4180856/4192956
[pid=3462] ppid=3460 vsize=5360 CPUtime=500.47
/proc/3462/stat : 3462 (run.sh) S 3460 3462 3360 0 -1 4194304 312 9067 0 0 0 0 50037 10 16 0 1 0 235458836 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3462/statm: 1340 238 197 169 0 51 0
[pid=3467] ppid=3462 vsize=91432 CPUtime=381.53
/proc/3467/stat : 3467 (minisat) R 3462 3462 3360 0 -1 4194304 22561 0 0 0 38134 19 0 0 25 0 1 0 235508901 93626368 22513 1992294400 134512640 135212939 4294956240 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 1 0 0
/proc/3467/statm: 22858 22513 77 170 0 22686 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 96792

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3467
/proc/meminfo: memFree=859552/2055920 swapFree=4180856/4192956
[pid=3462] ppid=3460 vsize=5360 CPUtime=500.47
/proc/3462/stat : 3462 (run.sh) S 3460 3462 3360 0 -1 4194304 312 9067 0 0 0 0 50037 10 16 0 1 0 235458836 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3462/statm: 1340 238 197 169 0 51 0
[pid=3467] ppid=3462 vsize=96464 CPUtime=441.51
/proc/3467/stat : 3467 (minisat) R 3462 3462 3360 0 -1 4194304 23744 0 0 0 44131 20 0 0 25 0 1 0 235508901 98779136 23696 1992294400 134512640 135212939 4294956240 18446744073709551615 134527098 0 0 4096 3 0 0 0 17 1 0 0
/proc/3467/statm: 24116 23696 77 170 0 23944 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 101824

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3467
/proc/meminfo: memFree=854496/2055920 swapFree=4180856/4192956
[pid=3462] ppid=3460 vsize=5360 CPUtime=500.47
/proc/3462/stat : 3462 (run.sh) S 3460 3462 3360 0 -1 4194304 312 9067 0 0 0 0 50037 10 16 0 1 0 235458836 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3462/statm: 1340 238 197 169 0 51 0
[pid=3467] ppid=3462 vsize=101388 CPUtime=501.49
/proc/3467/stat : 3467 (minisat) R 3462 3462 3360 0 -1 4194304 24989 0 0 0 50127 22 0 0 25 0 1 0 235508901 103821312 24941 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 1 0 0
/proc/3467/statm: 25347 24941 77 170 0 25175 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 106748

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3467
/proc/meminfo: memFree=847584/2055920 swapFree=4180856/4192956
[pid=3462] ppid=3460 vsize=5360 CPUtime=500.47
/proc/3462/stat : 3462 (run.sh) S 3460 3462 3360 0 -1 4194304 312 9067 0 0 0 0 50037 10 16 0 1 0 235458836 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3462/statm: 1340 238 197 169 0 51 0
[pid=3467] ppid=3462 vsize=108484 CPUtime=561.47
/proc/3467/stat : 3467 (minisat) R 3462 3462 3360 0 -1 4194304 26765 0 0 0 56123 24 0 0 25 0 1 0 235508901 111087616 26717 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 1 0 0
/proc/3467/statm: 27121 26717 77 170 0 26949 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 113844

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3467
/proc/meminfo: memFree=836128/2055920 swapFree=4180856/4192956
[pid=3462] ppid=3460 vsize=5360 CPUtime=500.47
/proc/3462/stat : 3462 (run.sh) S 3460 3462 3360 0 -1 4194304 312 9067 0 0 0 0 50037 10 16 0 1 0 235458836 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3462/statm: 1340 238 197 169 0 51 0
[pid=3467] ppid=3462 vsize=120128 CPUtime=621.46
/proc/3467/stat : 3467 (minisat) R 3462 3462 3360 0 -1 4194304 29591 0 0 0 62118 28 0 0 25 0 1 0 235508901 123011072 29543 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/3467/statm: 30032 29543 77 170 0 29860 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 125488

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3467
/proc/meminfo: memFree=829280/2055920 swapFree=4180856/4192956
[pid=3462] ppid=3460 vsize=5360 CPUtime=500.47
/proc/3462/stat : 3462 (run.sh) S 3460 3462 3360 0 -1 4194304 312 9067 0 0 0 0 50037 10 16 0 1 0 235458836 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3462/statm: 1340 238 197 169 0 51 0
[pid=3467] ppid=3462 vsize=127124 CPUtime=681.45
/proc/3467/stat : 3467 (minisat) R 3462 3462 3360 0 -1 4194304 31344 0 0 0 68114 31 0 0 25 0 1 0 235508901 130174976 31296 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 1 0 0
/proc/3467/statm: 31781 31296 77 170 0 31609 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 132484



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3467
/proc/meminfo: memFree=827168/2055920 swapFree=4180856/4192956
[pid=3462] ppid=3460 vsize=5360 CPUtime=500.47
/proc/3462/stat : 3462 (run.sh) S 3460 3462 3360 0 -1 4194304 312 9067 0 0 0 0 50037 10 16 0 1 0 235458836 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3462/statm: 1340 238 197 169 0 51 0
[pid=3467] ppid=3462 vsize=129104 CPUtime=699.54
/proc/3467/stat : 3467 (minisat) R 3462 3462 3360 0 -1 4194304 31844 0 0 0 69923 31 0 0 25 0 1 0 235508901 132202496 31796 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 1 0 0
/proc/3467/statm: 32276 31796 77 170 0 32104 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 134464

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 3462 and gives
#  childrusage.ru_utime.tv_sec=500
#  childrusage.ru_utime.tv_usec=379930
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=107983
# CPU time returned by wait4() is 500.488
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.01
CPU user time (s): 1199.6
CPU system time (s): 0.41
CPU usage (%): 99.9665
Max. virtual memory (cumulated for all children) (KiB): 134464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 500.38
system time used= 0.107983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9379
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= 1276

runsolver used 1.34579 second user time and 3.02654 second system time

The end

Launcher Data 

Begin job on node42 at 2009-05-11 22:38:27
IDJOB=1796333
IDBENCH=20409
IDSOLVER=649
FILE ID=node42/1796333-1242074306
PBS_JOBID= 9277645
Free space on /tmp= 66152 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT07/industrial/palacios/hard/safe-30-h29-unsat.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796333-1242074306/watcher-1796333-1242074306 -o /tmp/evaluation-result-1796333-1242074306/solver-1796333-1242074306 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796333-1242074306.cnf HOME

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

MD5SUM BENCH= 7cb48ce6f0320bc88623afd3c5af4aae
RANDOM SEED=1593728310

node42.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		: 3000.232
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		: 3000.232
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:        962328 kB
Buffers:         75276 kB
Cached:         917864 kB
SwapCached:       5916 kB
Active:          54732 kB
Inactive:       947260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        962328 kB
SwapTotal:     4192956 kB
SwapFree:      4180856 kB
Dirty:            8884 kB
Writeback:           0 kB
Mapped:          14580 kB
Slab:            77692 kB
Committed_AS:   869480 kB
PageTables:       1392 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= 66144 MiB
End job on node42 at 2009-05-11 22:58:29