Trace number 1797148

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 1200.51

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UR-20-5p1.cnf
MD5SUMc530016627d60451f148c386bba0e9bf
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 variables224962
Number of clauses1204358
Sum of the clauses size2908547
Maximum clause length10
Minimum clause length1
Number of clauses of size 111403
Number of clauses of size 2851881
Number of clauses of size 3284354
Number of clauses of size 46300
Number of clauses of size 525200
Number of clauses of size over 525220

Solver Data 

0.00/0.00	c revival is preprocessing the formula...Time out is reached... exporting CNF
500.61/500.82	#ITERATIONS 1
500.61/500.82	#LEARNT CLAUSES 645
501.21/501.43	done !
501.21/501.43	c Calling MINISAT
501.21/501.43	This is MiniSat 2.0 beta
501.21/501.43	WARNING: for repeatability, setting FPU to use double precision
501.21/501.43	============================[ Problem Statistics ]=============================
501.21/501.43	|                                                                             |
501.21/501.44	|  Number of variables:  224962                                               |
501.21/501.44	|  Number of clauses:    778445                                               |
501.59/501.86	|  Parsing time:         0.37         s                                       |
501.59/501.88	============================[ Search Statistics ]==============================
501.59/501.88	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
501.59/501.88	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
501.59/501.88	===============================================================================
501.59/501.88	|         0 |  101378   538720  1309715 |   179573        0    nan |  0.000 % |
501.79/502.06	|       104 |  101376   538720  1309715 |   197530      103     67 | 54.982 % |
501.89/502.15	|       254 |  101376   538720  1309715 |   217283      253     95 | 54.982 % |
502.19/502.42	|       481 |  101376   538720  1309715 |   239012      480    106 | 54.982 % |
502.49/502.70	|       818 |  101376   538720  1309715 |   262913      817     99 | 54.982 % |
502.89/503.14	|      1324 |  101273   536548  1303985 |   289204     1323     97 | 54.982 % |
503.89/504.11	|      2083 |  101271   536542  1303973 |   318125     2080     76 | 54.983 % |
504.78/505.10	|      3224 |  101271   536542  1303973 |   349937     3221     72 | 54.983 % |
506.89/507.14	|      4933 |  101034   536032  1302932 |   384931     4904     73 | 55.089 % |
509.69/509.95	|      7495 |  100843   534824  1300494 |   423424     7444     81 | 55.173 % |
513.78/514.02	|     11339 |  100604   533832  1298414 |   465766    11281     83 | 55.280 % |
522.19/522.43	|     17108 |  100490   533390  1297486 |   512343    17026     95 | 55.330 % |
534.67/535.00	|     25758 |   99521   526172  1280008 |   563578    25551    106 | 55.819 % |
558.77/559.09	|     38732 |   99236   524539  1276380 |   619935    38422    131 | 55.888 % |
610.26/610.53	|     58193 |   98525   520820  1268419 |   681929    57711    194 | 56.222 % |
682.13/682.48	|     87386 |   98034   518372  1262880 |   750122    86579    221 | 56.422 % |
836.45/836.88	|    131175 |   97035   507904  1236912 |   825134   124660    235 | 57.021 % |
1175.80/1176.33	|    196859 |   96522   499998  1216320 |   907648   189912    292 | 57.095 % |

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-1797148-1242084903/watcher-1797148-1242084903 -o /tmp/evaluation-result-1797148-1242084903/solver-1797148-1242084903 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1797148-1242084903.cnf HOME 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15726
/proc/meminfo: memFree=1279184/2055920 swapFree=4191900/4192956
[pid=15726] ppid=15724 vsize=5360 CPUtime=0
/proc/15726/stat : 15726 (run.sh) R 15724 15726 14837 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 236524495 5488640 236 1992294400 4194304 4889804 548682068784 18446744073709551615 233632754335 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/15726/statm: 1340 236 195 169 0 51 0
[pid=15727] ppid=15726 vsize=2124 CPUtime=0
/proc/15727/stat : 15727 (revival) R 15726 15726 14837 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 236524496 2174976 257 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/15727/statm: 531 259 81 6 0 169 0

[startup+0.0375481 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15726
/proc/meminfo: memFree=1279184/2055920 swapFree=4191900/4192956
[pid=15726] ppid=15724 vsize=5360 CPUtime=0
/proc/15726/stat : 15726 (run.sh) S 15724 15726 14837 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236524495 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15726/statm: 1340 237 196 169 0 51 0
[pid=15727] ppid=15726 vsize=34380 CPUtime=0.03
/proc/15727/stat : 15727 (revival) R 15726 15726 14837 0 -1 4194304 5193 0 0 0 0 3 0 0 19 0 1 0 236524496 35205120 5160 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/15727/statm: 8595 5166 81 6 0 8233 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 39740

[startup+0.101551 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15726
/proc/meminfo: memFree=1279184/2055920 swapFree=4191900/4192956
[pid=15726] ppid=15724 vsize=5360 CPUtime=0
/proc/15726/stat : 15726 (run.sh) S 15724 15726 14837 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236524495 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15726/statm: 1340 237 196 169 0 51 0
[pid=15727] ppid=15726 vsize=47788 CPUtime=0.09
/proc/15727/stat : 15727 (revival) R 15726 15726 14837 0 -1 4194304 10489 0 0 0 4 5 0 0 19 0 1 0 236524496 48934912 10451 1992294400 134512640 134537284 4294956368 18446744073709551615 134527481 0 0 4096 0 0 0 0 17 0 0 0
/proc/15727/statm: 11947 10451 82 6 0 11585 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 53148

[startup+0.301568 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15726
/proc/meminfo: memFree=1279184/2055920 swapFree=4191900/4192956
[pid=15726] ppid=15724 vsize=5360 CPUtime=0
/proc/15726/stat : 15726 (run.sh) S 15724 15726 14837 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236524495 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15726/statm: 1340 237 196 169 0 51 0
[pid=15727] ppid=15726 vsize=59988 CPUtime=0.28
/proc/15727/stat : 15727 (revival) R 15726 15726 14837 0 -1 4194304 13334 0 0 0 22 6 0 0 21 0 1 0 236524496 61427712 13296 1992294400 134512640 134537284 4294956368 18446744073709551615 11359867 0 0 4096 0 0 0 0 17 0 0 0
/proc/15727/statm: 14997 13298 82 6 0 14635 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 65348

[startup+0.701601 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15726
/proc/meminfo: memFree=1279184/2055920 swapFree=4191900/4192956
[pid=15726] ppid=15724 vsize=5360 CPUtime=0
/proc/15726/stat : 15726 (run.sh) S 15724 15726 14837 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236524495 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15726/statm: 1340 237 196 169 0 51 0
[pid=15727] ppid=15726 vsize=84460 CPUtime=0.69
/proc/15727/stat : 15727 (revival) R 15726 15726 14837 0 -1 4194304 20004 0 0 0 61 8 0 0 25 0 1 0 236524496 86487040 19966 1992294400 134512640 134537284 4294956368 18446744073709551615 134521652 0 0 4096 0 0 0 0 17 0 0 0
/proc/15727/statm: 21115 19966 82 6 0 20753 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 89820

[startup+1.50166 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 15728
/proc/meminfo: memFree=1221568/2055920 swapFree=4191900/4192956
[pid=15726] ppid=15724 vsize=5360 CPUtime=0
/proc/15726/stat : 15726 (run.sh) S 15724 15726 14837 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236524495 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15726/statm: 1340 237 196 169 0 51 0
[pid=15727] ppid=15726 vsize=61764 CPUtime=1.48
/proc/15727/stat : 15727 (revival) R 15726 15726 14837 0 -1 4194304 20069 0 0 0 140 8 0 0 25 0 1 50000 236524496 63246336 14358 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/15727/statm: 15441 14358 85 6 0 15079 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 67124

[startup+3.10279 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 15728
/proc/meminfo: memFree=1221440/2055920 swapFree=4191900/4192956
[pid=15726] ppid=15724 vsize=5360 CPUtime=0
/proc/15726/stat : 15726 (run.sh) S 15724 15726 14837 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236524495 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15726/statm: 1340 237 196 169 0 51 0
[pid=15727] ppid=15726 vsize=61764 CPUtime=3.09
/proc/15727/stat : 15727 (revival) R 15726 15726 14837 0 -1 4194304 20069 0 0 0 301 8 0 0 25 0 1 50000 236524496 63246336 14358 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/15727/statm: 15441 14358 85 6 0 15079 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 67124

[startup+6.30105 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 15728
/proc/meminfo: memFree=1221504/2055920 swapFree=4191900/4192956
[pid=15726] ppid=15724 vsize=5360 CPUtime=0
/proc/15726/stat : 15726 (run.sh) S 15724 15726 14837 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236524495 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15726/statm: 1340 237 196 169 0 51 0
[pid=15727] ppid=15726 vsize=61764 CPUtime=6.28
/proc/15727/stat : 15727 (revival) R 15726 15726 14837 0 -1 4194304 20073 0 0 0 620 8 0 0 25 0 1 50000 236524496 63246336 14362 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/15727/statm: 15441 14362 85 6 0 15079 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 67124

[startup+12.7016 s]
/proc/loadavg: 0.94 0.98 0.99 2/66 15728
/proc/meminfo: memFree=1221504/2055920 swapFree=4191900/4192956
[pid=15726] ppid=15724 vsize=5360 CPUtime=0
/proc/15726/stat : 15726 (run.sh) S 15724 15726 14837 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236524495 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15726/statm: 1340 237 196 169 0 51 0
[pid=15727] ppid=15726 vsize=61764 CPUtime=12.69
/proc/15727/stat : 15727 (revival) R 15726 15726 14837 0 -1 4194304 20093 0 0 0 1260 9 0 0 25 0 1 50000 236524496 63246336 14382 1992294400 134512640 134537284 4294956368 18446744073709551615 134531257 0 0 4096 8192 0 0 0 17 0 0 0
/proc/15727/statm: 15441 14382 85 6 0 15079 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 67124

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 15728
/proc/meminfo: memFree=1221504/2055920 swapFree=4191900/4192956
[pid=15726] ppid=15724 vsize=5360 CPUtime=0
/proc/15726/stat : 15726 (run.sh) S 15724 15726 14837 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236524495 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15726/statm: 1340 237 196 169 0 51 0
[pid=15727] ppid=15726 vsize=61764 CPUtime=25.48
/proc/15727/stat : 15727 (revival) R 15726 15726 14837 0 -1 4194304 20108 0 0 0 2539 9 0 0 25 0 1 50000 236524496 63246336 14397 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/15727/statm: 15441 14397 85 6 0 15079 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 67124

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 15728
/proc/meminfo: memFree=1221376/2055920 swapFree=4191900/4192956
[pid=15726] ppid=15724 vsize=5360 CPUtime=0
/proc/15726/stat : 15726 (run.sh) S 15724 15726 14837 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236524495 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15726/statm: 1340 237 196 169 0 51 0
[pid=15727] ppid=15726 vsize=61764 CPUtime=51.07
/proc/15727/stat : 15727 (revival) R 15726 15726 14837 0 -1 4194304 20125 0 0 0 5098 9 0 0 25 0 1 50000 236524496 63246336 14414 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/15727/statm: 15441 14414 85 6 0 15079 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 67124

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 15728
/proc/meminfo: memFree=1221376/2055920 swapFree=4191900/4192956
[pid=15726] ppid=15724 vsize=5360 CPUtime=0
/proc/15726/stat : 15726 (run.sh) S 15724 15726 14837 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236524495 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15726/statm: 1340 237 196 169 0 51 0
[pid=15727] ppid=15726 vsize=61764 CPUtime=102.25
/proc/15727/stat : 15727 (revival) R 15726 15726 14837 0 -1 4194304 20131 0 0 0 10216 9 0 0 25 0 1 50000 236524496 63246336 14420 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/15727/statm: 15441 14420 85 6 0 15079 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 67124

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15728
/proc/meminfo: memFree=1221440/2055920 swapFree=4191900/4192956
[pid=15726] ppid=15724 vsize=5360 CPUtime=0
/proc/15726/stat : 15726 (run.sh) S 15724 15726 14837 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236524495 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15726/statm: 1340 237 196 169 0 51 0
[pid=15727] ppid=15726 vsize=61764 CPUtime=162.23
/proc/15727/stat : 15727 (revival) R 15726 15726 14837 0 -1 4194304 20131 0 0 0 16214 9 0 0 25 0 1 50000 236524496 63246336 14420 1992294400 134512640 134537284 4294956368 18446744073709551615 134523720 0 0 4096 8192 0 0 0 17 0 0 0
/proc/15727/statm: 15441 14420 85 6 0 15079 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 67124

[startup+222.302 s]
/proc/loadavg: 1.11 1.01 1.00 2/66 15728
/proc/meminfo: memFree=1221376/2055920 swapFree=4191900/4192956
[pid=15726] ppid=15724 vsize=5360 CPUtime=0
/proc/15726/stat : 15726 (run.sh) S 15724 15726 14837 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236524495 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15726/statm: 1340 237 196 169 0 51 0
[pid=15727] ppid=15726 vsize=61764 CPUtime=222.2
/proc/15727/stat : 15727 (revival) R 15726 15726 14837 0 -1 4194304 20134 0 0 0 22211 9 0 0 25 0 1 50000 236524496 63246336 14423 1992294400 134512640 134537284 4294956368 18446744073709551615 134523958 0 0 4096 8192 0 0 0 17 0 0 0
/proc/15727/statm: 15441 14423 85 6 0 15079 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 67124

[startup+282.301 s]
/proc/loadavg: 1.14 1.04 1.01 2/66 15730
/proc/meminfo: memFree=1221184/2055920 swapFree=4191900/4192956
[pid=15726] ppid=15724 vsize=5360 CPUtime=0
/proc/15726/stat : 15726 (run.sh) S 15724 15726 14837 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236524495 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15726/statm: 1340 237 196 169 0 51 0
[pid=15727] ppid=15726 vsize=61764 CPUtime=282.18
/proc/15727/stat : 15727 (revival) R 15726 15726 14837 0 -1 4194304 20139 0 0 0 28209 9 0 0 25 0 1 50000 236524496 63246336 14428 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/15727/statm: 15441 14428 85 6 0 15079 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 67124

[startup+342.301 s]
/proc/loadavg: 1.05 1.03 1.00 2/66 15730
/proc/meminfo: memFree=1221248/2055920 swapFree=4191900/4192956
[pid=15726] ppid=15724 vsize=5360 CPUtime=0
/proc/15726/stat : 15726 (run.sh) S 15724 15726 14837 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236524495 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15726/statm: 1340 237 196 169 0 51 0
[pid=15727] ppid=15726 vsize=61764 CPUtime=342.17
/proc/15727/stat : 15727 (revival) R 15726 15726 14837 0 -1 4194304 20139 0 0 0 34207 10 0 0 25 0 1 50000 236524496 63246336 14428 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/15727/statm: 15441 14428 85 6 0 15079 0
Current children cumulated CPU time (s) 342.17

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

/proc/15731/statm: 19119 18128 77 170 0 18947 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 81836

[startup+642.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 15731
/proc/meminfo: memFree=1168512/2055920 swapFree=4191900/4192956
[pid=15726] ppid=15724 vsize=5360 CPUtime=501.24
/proc/15726/stat : 15726 (run.sh) S 15724 15726 14837 0 -1 4194304 312 20158 0 0 0 0 50109 15 16 0 1 0 236524495 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15726/statm: 1340 238 197 169 0 51 0
[pid=15731] ppid=15726 vsize=100624 CPUtime=140.8
/proc/15731/stat : 15731 (minisat) R 15726 15726 14837 0 -1 4194304 24271 0 0 0 14058 22 0 0 25 0 1 0 236574639 103038976 24155 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15731/statm: 25156 24155 77 170 0 24984 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 105984

[startup+702.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 15731
/proc/meminfo: memFree=1140288/2055920 swapFree=4191900/4192956
[pid=15726] ppid=15724 vsize=5360 CPUtime=501.24
/proc/15726/stat : 15726 (run.sh) S 15724 15726 14837 0 -1 4194304 312 20158 0 0 0 0 50109 15 16 0 1 0 236524495 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15726/statm: 1340 238 197 169 0 51 0
[pid=15731] ppid=15726 vsize=129188 CPUtime=200.78
/proc/15731/stat : 15731 (minisat) R 15726 15726 14837 0 -1 4194304 31390 0 0 0 20048 30 0 0 25 0 1 0 236574639 132288512 31274 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/15731/statm: 32297 31274 77 170 0 32125 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 134548

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15731
/proc/meminfo: memFree=1129920/2055920 swapFree=4191900/4192956
[pid=15726] ppid=15724 vsize=5360 CPUtime=501.24
/proc/15726/stat : 15726 (run.sh) S 15724 15726 14837 0 -1 4194304 312 20158 0 0 0 0 50109 15 16 0 1 0 236524495 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15726/statm: 1340 238 197 169 0 51 0
[pid=15731] ppid=15726 vsize=139240 CPUtime=260.75
/proc/15731/stat : 15731 (minisat) R 15726 15726 14837 0 -1 4194304 33908 0 0 0 26041 34 0 0 25 0 1 0 236574639 142581760 33792 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15731/statm: 34810 33792 77 170 0 34638 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 144600

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15731
/proc/meminfo: memFree=1110464/2055920 swapFree=4191900/4192956
[pid=15726] ppid=15724 vsize=5360 CPUtime=501.24
/proc/15726/stat : 15726 (run.sh) S 15724 15726 14837 0 -1 4194304 312 20158 0 0 0 0 50109 15 16 0 1 0 236524495 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15726/statm: 1340 238 197 169 0 51 0
[pid=15731] ppid=15726 vsize=158788 CPUtime=320.71
/proc/15731/stat : 15731 (minisat) R 15726 15726 14837 0 -1 4194304 38811 0 0 0 32030 41 0 0 25 0 1 0 236574639 162598912 38695 1992294400 134512640 135212939 4294956240 18446744073709551615 134527124 0 0 4096 3 0 0 0 17 0 0 0
/proc/15731/statm: 39697 38695 77 170 0 39525 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 164148

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15731
/proc/meminfo: memFree=1091712/2055920 swapFree=4191900/4192956
[pid=15726] ppid=15724 vsize=5360 CPUtime=501.24
/proc/15726/stat : 15726 (run.sh) S 15724 15726 14837 0 -1 4194304 312 20158 0 0 0 0 50109 15 16 0 1 0 236524495 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15726/statm: 1340 238 197 169 0 51 0
[pid=15731] ppid=15726 vsize=177424 CPUtime=380.67
/proc/15731/stat : 15731 (minisat) R 15726 15726 14837 0 -1 4194304 43477 0 0 0 38023 44 0 0 25 0 1 0 236574639 181682176 43361 1992294400 134512640 135212939 4294956240 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 0 0 0
/proc/15731/statm: 44356 43361 77 170 0 44184 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 182784

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15731
/proc/meminfo: memFree=1072512/2055920 swapFree=4191900/4192956
[pid=15726] ppid=15724 vsize=5360 CPUtime=501.24
/proc/15726/stat : 15726 (run.sh) S 15724 15726 14837 0 -1 4194304 312 20158 0 0 0 0 50109 15 16 0 1 0 236524495 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15726/statm: 1340 238 197 169 0 51 0
[pid=15731] ppid=15726 vsize=196852 CPUtime=440.65
/proc/15731/stat : 15731 (minisat) R 15726 15726 14837 0 -1 4194304 48284 0 0 0 44016 49 0 0 25 0 1 0 236574639 201576448 48168 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15731/statm: 49213 48168 77 170 0 49041 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 202212

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15731
/proc/meminfo: memFree=1053248/2055920 swapFree=4191900/4192956
[pid=15726] ppid=15724 vsize=5360 CPUtime=501.24
/proc/15726/stat : 15726 (run.sh) S 15724 15726 14837 0 -1 4194304 312 20158 0 0 0 0 50109 15 16 0 1 0 236524495 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15726/statm: 1340 238 197 169 0 51 0
[pid=15731] ppid=15726 vsize=216020 CPUtime=500.63
/proc/15731/stat : 15731 (minisat) R 15726 15726 14837 0 -1 4194304 53087 0 0 0 50008 55 0 0 25 0 1 0 236574639 221204480 52971 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/15731/statm: 54005 52971 77 170 0 53833 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 221380

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15731
/proc/meminfo: memFree=1033664/2055920 swapFree=4191900/4192956
[pid=15726] ppid=15724 vsize=5360 CPUtime=501.24
/proc/15726/stat : 15726 (run.sh) S 15724 15726 14837 0 -1 4194304 312 20158 0 0 0 0 50109 15 16 0 1 0 236524495 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15726/statm: 1340 238 197 169 0 51 0
[pid=15731] ppid=15726 vsize=235576 CPUtime=560.61
/proc/15731/stat : 15731 (minisat) R 15726 15726 14837 0 -1 4194304 58003 0 0 0 56001 60 0 0 25 0 1 0 236574639 241229824 57887 1992294400 134512640 135212939 4294956240 18446744073709551615 134527098 0 0 4096 3 0 0 0 17 0 0 0
/proc/15731/statm: 58894 57887 77 170 0 58722 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 240936

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15731
/proc/meminfo: memFree=1014720/2055920 swapFree=4191900/4192956
[pid=15726] ppid=15724 vsize=5360 CPUtime=501.24
/proc/15726/stat : 15726 (run.sh) S 15724 15726 14837 0 -1 4194304 312 20158 0 0 0 0 50109 15 16 0 1 0 236524495 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15726/statm: 1340 238 197 169 0 51 0
[pid=15731] ppid=15726 vsize=254344 CPUtime=620.58
/proc/15731/stat : 15731 (minisat) R 15726 15726 14837 0 -1 4194304 62685 0 0 0 61993 65 0 0 25 0 1 0 236574639 260448256 62569 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15731/statm: 63586 62569 77 170 0 63414 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 259704

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15731
/proc/meminfo: memFree=997632/2055920 swapFree=4191900/4192956
[pid=15726] ppid=15724 vsize=5360 CPUtime=501.24
/proc/15726/stat : 15726 (run.sh) S 15724 15726 14837 0 -1 4194304 312 20158 0 0 0 0 50109 15 16 0 1 0 236524495 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15726/statm: 1340 238 197 169 0 51 0
[pid=15731] ppid=15726 vsize=271540 CPUtime=680.56
/proc/15731/stat : 15731 (minisat) R 15726 15726 14837 0 -1 4194304 67000 0 0 0 67988 68 0 0 25 0 1 0 236574639 278056960 66884 1992294400 134512640 135212939 4294956240 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 0 0 0
/proc/15731/statm: 67885 66884 77 170 0 67713 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 276900



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15731
/proc/meminfo: memFree=991808/2055920 swapFree=4191900/4192956
[pid=15726] ppid=15724 vsize=5360 CPUtime=501.24
/proc/15726/stat : 15726 (run.sh) S 15724 15726 14837 0 -1 4194304 312 20158 0 0 0 0 50109 15 16 0 1 0 236524495 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15726/statm: 1340 238 197 169 0 51 0
[pid=15731] ppid=15726 vsize=277092 CPUtime=698.77
/proc/15731/stat : 15731 (minisat) R 15726 15726 14837 0 -1 4194304 68384 0 0 0 69807 70 0 0 25 0 1 0 236574639 283742208 68268 1992294400 134512640 135212939 4294956240 18446744073709551615 134526797 0 0 4096 3 0 0 0 17 0 0 0
/proc/15731/statm: 69273 68268 77 170 0 69101 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 282452

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: 1.00 1.00 1.00 2/66 15731
/proc/meminfo: memFree=991808/2055920 swapFree=4191900/4192956
[pid=15726] ppid=15724 vsize=5360 CPUtime=501.24
/proc/15726/stat : 15726 (run.sh) S 15724 15726 14837 0 -1 4194304 312 20158 0 0 0 0 50109 15 16 0 1 0 236524495 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15726/statm: 1340 238 197 169 0 51 0
[pid=15731] ppid=15726 vsize=277092 CPUtime=698.77
/proc/15731/stat : 15731 (minisat) R 15726 15726 14837 0 -1 4194304 68384 0 0 0 69807 70 0 0 25 0 1 0 236574639 283742208 68268 1992294400 134512640 135212939 4294956240 18446744073709551615 134526797 0 0 4096 3 0 0 0 17 0 0 0
/proc/15731/statm: 69273 68268 77 170 0 69101 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 282452

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 15726 and gives
#  childrusage.ru_utime.tv_sec=501
#  childrusage.ru_utime.tv_usec=98821
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=155976
# CPU time returned by wait4() is 501.255
# 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): 1200.51
CPU time (s): 1200.01
CPU user time (s): 1199.16
CPU system time (s): 0.85
CPU usage (%): 99.9581
Max. virtual memory (cumulated for all children) (KiB): 282452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 501.099
system time used= 0.155976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20470
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= 1098

runsolver used 1.05784 second user time and 3.32349 second system time

The end

Launcher Data 

Begin job on node3 at 2009-05-12 01:35:05
IDJOB=1797148
IDBENCH=71013
IDSOLVER=649
FILE ID=node3/1797148-1242084903
PBS_JOBID= 9277600
Free space on /tmp= 66256 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UR-20-5p1.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797148-1242084903/watcher-1797148-1242084903 -o /tmp/evaluation-result-1797148-1242084903/solver-1797148-1242084903 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1797148-1242084903.cnf HOME

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

MD5SUM BENCH= c530016627d60451f148c386bba0e9bf
RANDOM SEED=1226843356

node3.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		: 3000.212
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		: 3000.212
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:       1279664 kB
Buffers:         75764 kB
Cached:         597448 kB
SwapCached:        260 kB
Active:          64292 kB
Inactive:       622664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1279664 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:           24104 kB
Writeback:           0 kB
Mapped:          22344 kB
Slab:            75456 kB
Committed_AS:   880116 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= 66240 MiB
End job on node3 at 2009-05-12 01:55:07