Trace number 1807394

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) 1200.06 1200.71

General information on the benchmark

NameCRAFTED/parity-games/
instance_n7_i8_pp_ci_ce.cnf
MD5SUM545e53eb1c10ff91f4e2e16d7a8c9f9f
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 variables14896
Number of clauses153982
Sum of the clauses size505834
Maximum clause length42
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 228700
Number of clauses of size 372038
Number of clauses of size 440118
Number of clauses of size 510080
Number of clauses of size over 53046

Solver Data 

0.00/0.00	c revival is preprocessing the formula...Time out is reached... exporting CNF
499.84/500.14	#ITERATIONS 11
499.84/500.14	#LEARNT CLAUSES 762
499.94/500.26	done !
499.94/500.26	c Calling MINISAT
499.94/500.26	This is MiniSat 2.0 beta
499.94/500.26	WARNING: for repeatability, setting FPU to use double precision
499.94/500.26	============================[ Problem Statistics ]=============================
499.94/500.26	|                                                                             |
499.94/500.27	|  Number of variables:  14896                                                |
499.94/500.27	|  Number of clauses:    134557                                               |
500.00/500.35	|  Parsing time:         0.07         s                                       |
500.00/500.35	============================[ Search Statistics ]==============================
500.00/500.35	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
500.00/500.35	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
500.00/500.35	===============================================================================
500.00/500.35	|         0 |   13808   133392   371537 |    44464        0    nan |  0.000 % |
500.00/500.37	|       101 |   13808   133392   371537 |    48910      101     12 |  7.304 % |
500.12/500.41	|       251 |   13808   133392   371537 |    53801      251     16 |  7.304 % |
500.12/500.46	|       476 |   13808   133392   371537 |    59181      476     22 |  7.304 % |
500.22/500.53	|       814 |   13808   133392   371537 |    65099      814     21 |  7.304 % |
500.32/500.64	|      1321 |   13808   133392   371537 |    71609     1321     23 |  7.304 % |
500.62/500.94	|      2082 |   13808   133392   371537 |    78770     2082     38 |  7.304 % |
500.92/501.28	|      3222 |   13808   133392   371537 |    86647     3222     43 |  7.304 % |
501.33/501.69	|      4930 |   13808   133392   371537 |    95312     4930     44 |  7.304 % |
502.32/502.69	|      7492 |   13808   133392   371537 |   104843     7492     62 |  7.304 % |
503.81/504.18	|     11337 |   13808   133392   371537 |   115328    11337     61 |  7.304 % |
507.11/507.41	|     17108 |   13808   133392   371537 |   126860    17108     67 |  7.304 % |
512.51/512.82	|     25759 |   13808   133392   371537 |   139547    25759     72 |  7.304 % |
520.51/520.84	|     38736 |   13808   133392   371537 |   153501    38736     77 |  7.304 % |
533.10/533.48	|     58197 |   13808   133392   371537 |   168851    58197     71 |  7.305 % |
554.89/555.22	|     87391 |   13808   133392   371537 |   185737    87391     70 |  7.304 % |
606.46/606.85	|    131180 |   13808   133392   371537 |   204310   131180     75 |  7.304 % |
711.01/711.49	|    196864 |   13808   133392   371537 |   224741   196864     75 |  7.304 % |
830.83/831.38	|    295391 |   13808   133392   371537 |   247216    94471     69 |  7.304 % |
1086.52/1087.14	|    443180 |   13808   133392   371537 |   271937   242260     72 |  7.304 % |

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-1807394-1242157658/watcher-1807394-1242157658 -o /tmp/evaluation-result-1807394-1242157658/solver-1807394-1242157658 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1807394-1242157658.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 0.97 0.93 3/64 6575
/proc/meminfo: memFree=1705784/2055920 swapFree=4180452/4192956
[pid=6575] ppid=6573 vsize=5356 CPUtime=0
/proc/6575/stat : 6575 (run.sh) R 6573 6575 6538 0 -1 4194304 261 0 0 0 0 0 0 0 19 0 1 0 243792603 5484544 229 1992294400 4194304 4889804 548682068784 18446744073709551615 4417408 0 0 4100 65536 0 0 0 17 0 0 0
/proc/6575/statm: 1339 232 193 169 0 50 0

[startup+0.0703231 s]
/proc/loadavg: 0.91 0.97 0.93 3/64 6575
/proc/meminfo: memFree=1705784/2055920 swapFree=4180452/4192956
[pid=6575] ppid=6573 vsize=5360 CPUtime=0
/proc/6575/stat : 6575 (run.sh) S 6573 6575 6538 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 243792603 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6575/statm: 1340 237 196 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+0.101327 s]
/proc/loadavg: 0.91 0.97 0.93 3/64 6575
/proc/meminfo: memFree=1705784/2055920 swapFree=4180452/4192956
[pid=6575] ppid=6573 vsize=5360 CPUtime=0
/proc/6575/stat : 6575 (run.sh) S 6573 6575 6538 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 243792603 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6575/statm: 1340 237 196 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+0.301363 s]
/proc/loadavg: 0.91 0.97 0.93 3/64 6575
/proc/meminfo: memFree=1705784/2055920 swapFree=4180452/4192956
[pid=6575] ppid=6573 vsize=5360 CPUtime=0
/proc/6575/stat : 6575 (run.sh) S 6573 6575 6538 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 243792603 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6575/statm: 1340 237 196 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+0.701435 s]
/proc/loadavg: 0.91 0.97 0.93 3/64 6575
/proc/meminfo: memFree=1705784/2055920 swapFree=4180452/4192956
[pid=6575] ppid=6573 vsize=5360 CPUtime=0
/proc/6575/stat : 6575 (run.sh) S 6573 6575 6538 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 243792603 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6575/statm: 1340 237 196 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+1.50157 s]
/proc/loadavg: 0.91 0.97 0.93 2/66 6577
/proc/meminfo: memFree=1697832/2055920 swapFree=4180452/4192956
[pid=6575] ppid=6573 vsize=5360 CPUtime=0
/proc/6575/stat : 6575 (run.sh) S 6573 6575 6538 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 243792603 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6575/statm: 1340 237 196 169 0 51 0
[pid=6576] ppid=6575 vsize=9204 CPUtime=1.48
/proc/6576/stat : 6576 (revival) R 6575 6575 6538 0 -1 4194304 2805 0 0 0 148 0 0 0 25 0 1 50000 243792604 9424896 1977 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/6576/statm: 2301 1977 85 6 0 1939 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 14564

[startup+3.10285 s]
/proc/loadavg: 0.92 0.97 0.93 2/66 6577
/proc/meminfo: memFree=1697704/2055920 swapFree=4180452/4192956
[pid=6575] ppid=6573 vsize=5360 CPUtime=0
/proc/6575/stat : 6575 (run.sh) S 6573 6575 6538 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 243792603 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6575/statm: 1340 237 196 169 0 51 0
[pid=6576] ppid=6575 vsize=9204 CPUtime=3.08
/proc/6576/stat : 6576 (revival) R 6575 6575 6538 0 -1 4194304 2807 0 0 0 308 0 0 0 25 0 1 50000 243792604 9424896 1979 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/6576/statm: 2301 1979 85 6 0 1939 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 14564

[startup+6.30144 s]
/proc/loadavg: 0.92 0.97 0.93 2/66 6577
/proc/meminfo: memFree=1697456/2055920 swapFree=4180452/4192956
[pid=6575] ppid=6573 vsize=5360 CPUtime=0
/proc/6575/stat : 6575 (run.sh) S 6573 6575 6538 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 243792603 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6575/statm: 1340 237 196 169 0 51 0
[pid=6576] ppid=6575 vsize=9204 CPUtime=6.27
/proc/6576/stat : 6576 (revival) R 6575 6575 6538 0 -1 4194304 2812 0 0 0 627 0 0 0 25 0 1 50000 243792604 9424896 1984 1992294400 134512640 134537284 4294956368 18446744073709551615 134523634 0 0 4096 8192 0 0 0 17 1 0 0
/proc/6576/statm: 2301 1984 85 6 0 1939 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 14564

[startup+12.7016 s]
/proc/loadavg: 0.93 0.97 0.93 2/66 6577
/proc/meminfo: memFree=1697392/2055920 swapFree=4180452/4192956
[pid=6575] ppid=6573 vsize=5360 CPUtime=0
/proc/6575/stat : 6575 (run.sh) S 6573 6575 6538 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 243792603 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6575/statm: 1340 237 196 169 0 51 0
[pid=6576] ppid=6575 vsize=9204 CPUtime=12.66
/proc/6576/stat : 6576 (revival) R 6575 6575 6538 0 -1 4194304 2813 0 0 0 1266 0 0 0 25 0 1 50000 243792604 9424896 1985 1992294400 134512640 134537284 4294956368 18446744073709551615 134523869 0 0 4096 8192 0 0 0 17 0 0 0
/proc/6576/statm: 2301 1985 85 6 0 1939 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 14564

[startup+25.5019 s]
/proc/loadavg: 0.94 0.97 0.93 2/66 6577
/proc/meminfo: memFree=1697456/2055920 swapFree=4180452/4192956
[pid=6575] ppid=6573 vsize=5360 CPUtime=0
/proc/6575/stat : 6575 (run.sh) S 6573 6575 6538 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 243792603 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6575/statm: 1340 237 196 169 0 51 0
[pid=6576] ppid=6575 vsize=9204 CPUtime=25.47
/proc/6576/stat : 6576 (revival) R 6575 6575 6538 0 -1 4194304 2819 0 0 0 2546 1 0 0 25 0 1 50000 243792604 9424896 1991 1992294400 134512640 134537284 4294956368 18446744073709551615 134523958 0 0 4096 8192 0 0 0 17 0 0 0
/proc/6576/statm: 2301 1991 85 6 0 1939 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 14564

[startup+51.1014 s]
/proc/loadavg: 0.96 0.97 0.93 2/66 6577
/proc/meminfo: memFree=1697264/2055920 swapFree=4180452/4192956
[pid=6575] ppid=6573 vsize=5360 CPUtime=0
/proc/6575/stat : 6575 (run.sh) S 6573 6575 6538 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 243792603 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6575/statm: 1340 237 196 169 0 51 0
[pid=6576] ppid=6575 vsize=9468 CPUtime=51.06
/proc/6576/stat : 6576 (revival) R 6575 6575 6538 0 -1 4194304 2900 0 0 0 5105 1 0 0 25 0 1 50000 243792604 9695232 2072 1992294400 134512640 134537284 4294956368 18446744073709551615 134523745 0 0 4096 8192 0 0 0 17 0 0 0
/proc/6576/statm: 2367 2072 85 6 0 2005 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 14828

[startup+102.307 s]
/proc/loadavg: 0.98 0.97 0.93 2/66 6577
/proc/meminfo: memFree=1697200/2055920 swapFree=4180452/4192956
[pid=6575] ppid=6573 vsize=5360 CPUtime=0
/proc/6575/stat : 6575 (run.sh) S 6573 6575 6538 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 243792603 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6575/statm: 1340 237 196 169 0 51 0
[pid=6576] ppid=6575 vsize=9600 CPUtime=102.23
/proc/6576/stat : 6576 (revival) R 6575 6575 6538 0 -1 4194304 2904 0 0 0 10222 1 0 0 25 0 1 50000 243792604 9830400 2076 1992294400 134512640 134537284 4294956368 18446744073709551615 134524247 0 0 4096 8192 0 0 0 17 0 0 0
/proc/6576/statm: 2400 2076 85 6 0 2038 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 14960

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/66 6577
/proc/meminfo: memFree=1697136/2055920 swapFree=4180452/4192956
[pid=6575] ppid=6573 vsize=5360 CPUtime=0
/proc/6575/stat : 6575 (run.sh) S 6573 6575 6538 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 243792603 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6575/statm: 1340 237 196 169 0 51 0
[pid=6576] ppid=6575 vsize=9600 CPUtime=162.2
/proc/6576/stat : 6576 (revival) R 6575 6575 6538 0 -1 4194304 2915 0 0 0 16219 1 0 0 25 0 1 50000 243792604 9830400 2087 1992294400 134512640 134537284 4294956368 18446744073709551615 134524076 0 0 4096 8192 0 0 0 17 0 0 0
/proc/6576/statm: 2400 2087 85 6 0 2038 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 14960

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/66 6577
/proc/meminfo: memFree=1697136/2055920 swapFree=4180452/4192956
[pid=6575] ppid=6573 vsize=5360 CPUtime=0
/proc/6575/stat : 6575 (run.sh) S 6573 6575 6538 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 243792603 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6575/statm: 1340 237 196 169 0 51 0
[pid=6576] ppid=6575 vsize=9600 CPUtime=222.17
/proc/6576/stat : 6576 (revival) R 6575 6575 6538 0 -1 4194304 2924 0 0 0 22216 1 0 0 25 0 1 50000 243792604 9830400 2096 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/6576/statm: 2400 2096 85 6 0 2038 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 14960

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.93 2/66 6577
/proc/meminfo: memFree=1697136/2055920 swapFree=4180452/4192956
[pid=6575] ppid=6573 vsize=5360 CPUtime=0
/proc/6575/stat : 6575 (run.sh) S 6573 6575 6538 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 243792603 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6575/statm: 1340 237 196 169 0 51 0
[pid=6576] ppid=6575 vsize=9600 CPUtime=282.14
/proc/6576/stat : 6576 (revival) R 6575 6575 6538 0 -1 4194304 2929 0 0 0 28213 1 0 0 25 0 1 50000 243792604 9830400 2101 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/6576/statm: 2400 2101 85 6 0 2038 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 14960

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/66 6577
/proc/meminfo: memFree=1697072/2055920 swapFree=4180452/4192956
[pid=6575] ppid=6573 vsize=5360 CPUtime=0
/proc/6575/stat : 6575 (run.sh) S 6573 6575 6538 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 243792603 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6575/statm: 1340 237 196 169 0 51 0
[pid=6576] ppid=6575 vsize=9732 CPUtime=342.11
/proc/6576/stat : 6576 (revival) R 6575 6575 6538 0 -1 4194304 2938 0 0 0 34210 1 0 0 25 0 1 50000 243792604 9965568 2110 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/6576/statm: 2433 2110 85 6 0 2071 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 15092

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/66 6577
/proc/meminfo: memFree=1697072/2055920 swapFree=4180452/4192956
[pid=6575] ppid=6573 vsize=5360 CPUtime=0
/proc/6575/stat : 6575 (run.sh) S 6573 6575 6538 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 243792603 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6575/statm: 1340 237 196 169 0 51 0
[pid=6576] ppid=6575 vsize=9732 CPUtime=402.08
/proc/6576/stat : 6576 (revival) R 6575 6575 6538 0 -1 4194304 2945 0 0 0 40207 1 0 0 25 0 1 50000 243792604 9965568 2117 1992294400 134512640 134537284 4294956368 18446744073709551615 134524563 0 0 4096 8192 0 0 0 17 0 0 0
/proc/6576/statm: 2433 2117 85 6 0 2071 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 15092

[startup+462.301 s]

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

/proc/6578/statm: 11738 11536 77 170 0 11566 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 52312

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/66 6578
/proc/meminfo: memFree=1642352/2055920 swapFree=4180452/4192956
[pid=6575] ppid=6573 vsize=5360 CPUtime=500
/proc/6575/stat : 6575 (run.sh) S 6573 6575 6538 0 -1 4194304 312 2979 0 0 0 0 49998 2 16 0 1 0 243792603 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6575/statm: 1340 238 197 169 0 51 0
[pid=6578] ppid=6575 vsize=61500 CPUtime=141.95
/proc/6578/stat : 6578 (minisat) R 6575 6575 6538 0 -1 4194304 15169 0 0 0 14180 15 0 0 25 0 1 0 243842630 62976000 15155 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/6578/statm: 15375 15155 77 170 0 15203 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 66860

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/66 6578
/proc/meminfo: memFree=1630640/2055920 swapFree=4180452/4192956
[pid=6575] ppid=6573 vsize=5360 CPUtime=500
/proc/6575/stat : 6575 (run.sh) S 6573 6575 6538 0 -1 4194304 312 2979 0 0 0 0 49998 2 16 0 1 0 243792603 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6575/statm: 1340 238 197 169 0 51 0
[pid=6578] ppid=6575 vsize=73220 CPUtime=201.91
/proc/6578/stat : 6578 (minisat) R 6575 6575 6538 0 -1 4194304 18095 0 0 0 20173 18 0 0 25 0 1 0 243842630 74977280 18081 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/6578/statm: 18305 18081 77 170 0 18133 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 78580

[startup+762.306 s]
/proc/loadavg: 1.03 0.99 0.93 2/66 6578
/proc/meminfo: memFree=1618864/2055920 swapFree=4180452/4192956
[pid=6575] ppid=6573 vsize=5360 CPUtime=500
/proc/6575/stat : 6575 (run.sh) S 6573 6575 6538 0 -1 4194304 312 2979 0 0 0 0 49998 2 16 0 1 0 243792603 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6575/statm: 1340 238 197 169 0 51 0
[pid=6578] ppid=6575 vsize=85136 CPUtime=261.89
/proc/6578/stat : 6578 (minisat) R 6575 6575 6538 0 -1 4194304 21011 0 0 0 26169 20 0 0 25 0 1 0 243842630 87179264 20997 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/6578/statm: 21284 20997 77 170 0 21112 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 90496

[startup+822.302 s]
/proc/loadavg: 1.05 1.00 0.94 2/66 6584
/proc/meminfo: memFree=1618544/2055920 swapFree=4180452/4192956
[pid=6575] ppid=6573 vsize=5360 CPUtime=500
/proc/6575/stat : 6575 (run.sh) S 6573 6575 6538 0 -1 4194304 312 2979 0 0 0 0 49998 2 16 0 1 0 243792603 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6575/statm: 1340 238 197 169 0 51 0
[pid=6578] ppid=6575 vsize=85268 CPUtime=321.83
/proc/6578/stat : 6578 (minisat) R 6575 6575 6538 0 -1 4194304 21036 0 0 0 32163 20 0 0 25 0 1 0 243842630 87314432 21022 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/6578/statm: 21317 21022 77 170 0 21145 0
Current children cumulated CPU time (s) 821.83
Current children cumulated vsize (KiB) 90628

[startup+882.301 s]
/proc/loadavg: 1.53 1.14 0.98 2/66 6584
/proc/meminfo: memFree=1618544/2055920 swapFree=4180452/4192956
[pid=6575] ppid=6573 vsize=5360 CPUtime=500
/proc/6575/stat : 6575 (run.sh) S 6573 6575 6538 0 -1 4194304 312 2979 0 0 0 0 49998 2 16 0 1 0 243792603 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6575/statm: 1340 238 197 169 0 51 0
[pid=6578] ppid=6575 vsize=85268 CPUtime=381.81
/proc/6578/stat : 6578 (minisat) R 6575 6575 6538 0 -1 4194304 21036 0 0 0 38160 21 0 0 25 0 1 0 243842630 87314432 21022 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/6578/statm: 21317 21022 77 170 0 21145 0
Current children cumulated CPU time (s) 881.81
Current children cumulated vsize (KiB) 90628

[startup+942.302 s]
/proc/loadavg: 1.28 1.13 0.99 2/66 6584
/proc/meminfo: memFree=1618544/2055920 swapFree=4180452/4192956
[pid=6575] ppid=6573 vsize=5360 CPUtime=500
/proc/6575/stat : 6575 (run.sh) S 6573 6575 6538 0 -1 4194304 312 2979 0 0 0 0 49998 2 16 0 1 0 243792603 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6575/statm: 1340 238 197 169 0 51 0
[pid=6578] ppid=6575 vsize=85432 CPUtime=441.78
/proc/6578/stat : 6578 (minisat) R 6575 6575 6538 0 -1 4194304 21062 0 0 0 44157 21 0 0 25 0 1 0 243842630 87482368 21048 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/6578/statm: 21358 21048 77 170 0 21186 0
Current children cumulated CPU time (s) 941.78
Current children cumulated vsize (KiB) 90792

[startup+1002.3 s]
/proc/loadavg: 1.09 1.10 0.99 2/66 6584
/proc/meminfo: memFree=1618352/2055920 swapFree=4180452/4192956
[pid=6575] ppid=6573 vsize=5360 CPUtime=500
/proc/6575/stat : 6575 (run.sh) S 6573 6575 6538 0 -1 4194304 312 2979 0 0 0 0 49998 2 16 0 1 0 243792603 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6575/statm: 1340 238 197 169 0 51 0
[pid=6578] ppid=6575 vsize=85572 CPUtime=501.75
/proc/6578/stat : 6578 (minisat) R 6575 6575 6538 0 -1 4194304 21134 0 0 0 50154 21 0 0 25 0 1 0 243842630 87625728 21112 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/6578/statm: 21393 21112 77 170 0 21221 0
Current children cumulated CPU time (s) 1001.75
Current children cumulated vsize (KiB) 90932

[startup+1062.3 s]
/proc/loadavg: 1.04 1.08 0.99 2/66 6584
/proc/meminfo: memFree=1618288/2055920 swapFree=4180452/4192956
[pid=6575] ppid=6573 vsize=5360 CPUtime=500
/proc/6575/stat : 6575 (run.sh) S 6573 6575 6538 0 -1 4194304 312 2979 0 0 0 0 49998 2 16 0 1 0 243792603 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6575/statm: 1340 238 197 169 0 51 0
[pid=6578] ppid=6575 vsize=85692 CPUtime=561.73
/proc/6578/stat : 6578 (minisat) R 6575 6575 6538 0 -1 4194304 21145 0 0 0 56152 21 0 0 25 0 1 0 243842630 87748608 21123 1992294400 134512640 135212939 4294956240 18446744073709551615 134526823 0 0 4096 3 0 0 0 17 0 0 0
/proc/6578/statm: 21423 21123 77 170 0 21251 0
Current children cumulated CPU time (s) 1061.73
Current children cumulated vsize (KiB) 91052

[startup+1122.3 s]
/proc/loadavg: 1.01 1.06 0.99 2/66 6584
/proc/meminfo: memFree=1605872/2055920 swapFree=4180452/4192956
[pid=6575] ppid=6573 vsize=5360 CPUtime=500
/proc/6575/stat : 6575 (run.sh) S 6573 6575 6538 0 -1 4194304 312 2979 0 0 0 0 49998 2 16 0 1 0 243792603 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6575/statm: 1340 238 197 169 0 51 0
[pid=6578] ppid=6575 vsize=98008 CPUtime=621.7
/proc/6578/stat : 6578 (minisat) R 6575 6575 6538 0 -1 4194304 24260 0 0 0 62145 25 0 0 25 0 1 0 243842630 100360192 24238 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/6578/statm: 24502 24238 77 170 0 24330 0
Current children cumulated CPU time (s) 1121.7
Current children cumulated vsize (KiB) 103368

[startup+1182.3 s]
/proc/loadavg: 1.00 1.05 0.99 2/66 6584
/proc/meminfo: memFree=1601008/2055920 swapFree=4180452/4192956
[pid=6575] ppid=6573 vsize=5360 CPUtime=500
/proc/6575/stat : 6575 (run.sh) S 6573 6575 6538 0 -1 4194304 312 2979 0 0 0 0 49998 2 16 0 1 0 243792603 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6575/statm: 1340 238 197 169 0 51 0
[pid=6578] ppid=6575 vsize=102896 CPUtime=681.67
/proc/6578/stat : 6578 (minisat) R 6575 6575 6538 0 -1 4194304 25462 0 0 0 68141 26 0 0 25 0 1 0 243842630 105365504 25440 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/6578/statm: 25724 25440 77 170 0 25552 0
Current children cumulated CPU time (s) 1181.67
Current children cumulated vsize (KiB) 108256



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.05 0.99 2/66 6584
/proc/meminfo: memFree=1600944/2055920 swapFree=4180452/4192956
[pid=6575] ppid=6573 vsize=5360 CPUtime=500
/proc/6575/stat : 6575 (run.sh) S 6573 6575 6538 0 -1 4194304 312 2979 0 0 0 0 49998 2 16 0 1 0 243792603 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6575/statm: 1340 238 197 169 0 51 0
[pid=6578] ppid=6575 vsize=102896 CPUtime=700.06
/proc/6578/stat : 6578 (minisat) R 6575 6575 6538 0 -1 4194304 25462 0 0 0 69980 26 0 0 25 0 1 0 243842630 105365504 25440 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/6578/statm: 25724 25440 77 170 0 25552 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 108256

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 1.05 0.99 2/66 6584
/proc/meminfo: memFree=1600944/2055920 swapFree=4180452/4192956
[pid=6575] ppid=6573 vsize=5360 CPUtime=500
/proc/6575/stat : 6575 (run.sh) S 6573 6575 6538 0 -1 4194304 312 2979 0 0 0 0 49998 2 16 0 1 0 243792603 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6575/statm: 1340 238 197 169 0 51 0
[pid=6578] ppid=6575 vsize=102896 CPUtime=700.06
/proc/6578/stat : 6578 (minisat) R 6575 6575 6538 0 -1 4194304 25462 0 0 0 69980 26 0 0 25 0 1 0 243842630 105365504 25440 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/6578/statm: 25724 25440 77 170 0 25552 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 108256

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 6575 and gives
#  childrusage.ru_utime.tv_sec=499
#  childrusage.ru_utime.tv_usec=989989
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=29995
# CPU time returned by wait4() is 500.02
# while last known CPU time is 1200.06
#
# 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): 1200.06
CPU user time (s): 1199.78
CPU system time (s): 0.28
CPU usage (%): 99.9457
Max. virtual memory (cumulated for all children) (KiB): 108256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 499.99
system time used= 0.029995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3291
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= 1421

runsolver used 1.00085 second user time and 3.37549 second system time

The end

Launcher Data 

Begin job on node60 at 2009-05-12 21:47:38
IDJOB=1807394
IDBENCH=71621
IDSOLVER=649
FILE ID=node60/1807394-1242157658
PBS_JOBID= 9289763
Free space on /tmp= 65988 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/CRAFTED/parity-games/instance_n7_i8_pp_ci_ce.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807394-1242157658/watcher-1807394-1242157658 -o /tmp/evaluation-result-1807394-1242157658/solver-1807394-1242157658 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1807394-1242157658.cnf HOME

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

MD5SUM BENCH= 545e53eb1c10ff91f4e2e16d7a8c9f9f
RANDOM SEED=1432394410

node60.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		: 3000.256
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		: 3000.256
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:       1706264 kB
Buffers:         41624 kB
Cached:         238892 kB
SwapCached:       6308 kB
Active:          86892 kB
Inactive:       202368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1706264 kB
SwapTotal:     4192956 kB
SwapFree:      4180452 kB
Dirty:            4732 kB
Writeback:           0 kB
Mapped:          13936 kB
Slab:            46432 kB
Committed_AS:   891624 kB
PageTables:       1448 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65984 MiB
End job on node60 at 2009-05-12 22:07:41