Trace number 1727537

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
IUT_BMB_SAT 1.0? (TO) 1200.01 1200.21

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-all.used-as.sat04-986.sat05-4198.reshuffled-07.cnf
MD5SUM73bcef7c584867538ae0bed90374a7ab
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 variables61649
Number of clauses3157120
Sum of the clauses size6361883
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23150117
Number of clauses of size 31
Number of clauses of size 413
Number of clauses of size 58
Number of clauses of size over 56981

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
99.16/99.22	c WARNING: for repeatability, setting FPU to use double precision
99.16/99.22	c ============================[ Problem Statistics ]=============================
99.16/99.22	c |                                                                             |
99.16/99.23	c |  Number of variables:  61649                                                |
99.16/99.23	c |  Number of clauses:    3157120                                              |
106.23/106.35	c |  Parsing time:         6.84         s                                       |
222.92/223.02	c ============================[ Search Statistics ]==============================
222.92/223.02	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
222.92/223.02	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
222.92/223.02	c ===============================================================================
222.92/223.02	c |         0 |   45595  2359713  6012337 |   786571        0    nan |  0.000 % |
223.32/223.48	c |       100 |   45592  2359713  6012337 |   865228       97      8 | 13.128 % |
223.62/223.75	c |       250 |   45590  2359713  6012337 |   951750      245      9 | 13.131 % |
224.02/224.19	c |       475 |   45590  2359713  6012337 |  1046926      470     13 | 13.131 % |
224.62/224.72	c |       812 |   45590  2359713  6012337 |  1151618      807     11 | 13.131 % |
225.42/225.55	c |      1318 |   45589  2359713  6012337 |  1266780     1312     12 | 13.132 % |
226.72/226.87	c |      2077 |   45589  2359713  6012337 |  1393458     2071     14 | 13.132 % |
228.62/228.74	c |      3216 |   45588  2359713  6012337 |  1532804     3209     13 | 13.134 % |
231.72/231.84	c |      4924 |   45585  2359713  6012337 |  1686084     4914     14 | 13.139 % |
237.12/237.28	c |      7486 |   45579  2357977  6008400 |  1854693     7446     15 | 13.149 % |
244.71/244.87	c |     11330 |   45573  2357977  6008400 |  2040162    11284     16 | 13.158 % |
257.02/257.13	c |     17096 |   45569  2357977  6008400 |  2244178    17046     20 | 13.165 % |
278.32/278.41	c |     25745 |   45557  2355722  6003303 |  2468596    25608     21 | 13.184 % |
315.41/315.59	c |     38719 |   45546  2354665  6000951 |  2715456    38491     25 | 13.202 % |
372.21/372.34	c |     58180 |   45523  2352990  5997143 |  2987002    57850     26 | 13.240 % |
476.61/476.77	c |     87373 |   45506  2351800  5994426 |  3285702    86937     44 | 13.267 % |
680.82/680.93	c |    131162 |   45495  2350747  5992066 |  3614272   130673     65 | 13.285 % |
1056.81/1056.92	c |    196846 |   45476  2348695  5987523 |  3975699   194923     99 | 13.316 % |
1200.01/1200.11	c cannot read from file

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-1727537-1240726000/watcher-1727537-1240726000 -o /tmp/evaluation-result-1727537-1240726000/solver-1727537-1240726000 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1727537-1240726000.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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.93 0.99 0.99 3/64 24292
/proc/meminfo: memFree=1703040/2055920 swapFree=4181368/4192956
[pid=24292] ppid=24290 vsize=38284 CPUtime=0
/proc/24292/stat : 24292 (IUT_BMB_SAT) R 24290 24292 24070 0 -1 4194304 190 0 0 0 0 0 0 0 18 0 1 0 100634166 39202816 173 1992294400 134512640 135635285 4294956224 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 0 0 0
/proc/24292/statm: 9571 173 92 274 0 9294 0

[startup+0.0728079 s]
/proc/loadavg: 0.93 0.99 0.99 3/64 24292
/proc/meminfo: memFree=1703040/2055920 swapFree=4181368/4192956
[pid=24292] ppid=24290 vsize=38284 CPUtime=0.07
/proc/24292/stat : 24292 (IUT_BMB_SAT) R 24290 24292 24070 0 -1 4194304 1303 0 0 0 7 0 0 0 18 0 1 0 100634166 39202816 1286 1992294400 134512640 135635285 4294956224 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 0 0 0
/proc/24292/statm: 9571 1286 92 274 0 9294 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 38284

[startup+0.102673 s]
/proc/loadavg: 0.93 0.99 0.99 3/64 24292
/proc/meminfo: memFree=1703040/2055920 swapFree=4181368/4192956
[pid=24292] ppid=24290 vsize=38284 CPUtime=0.1
/proc/24292/stat : 24292 (IUT_BMB_SAT) R 24290 24292 24070 0 -1 4194304 1789 0 0 0 10 0 0 0 18 0 1 0 100634166 39202816 1772 1992294400 134512640 135635285 4294956224 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 0 0 0
/proc/24292/statm: 9571 1772 92 274 0 9294 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 38284

[startup+0.302617 s]
/proc/loadavg: 0.93 0.99 0.99 3/64 24292
/proc/meminfo: memFree=1703040/2055920 swapFree=4181368/4192956
[pid=24292] ppid=24290 vsize=38284 CPUtime=0.29
/proc/24292/stat : 24292 (IUT_BMB_SAT) R 24290 24292 24070 0 -1 4194304 5043 0 0 0 29 0 0 0 19 0 1 0 100634166 39202816 5026 1992294400 134512640 135635285 4294956224 18446744073709551615 134533635 0 0 4096 0 0 0 0 17 0 0 0
/proc/24292/statm: 9571 5026 92 274 0 9294 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 38284

[startup+0.702503 s]
/proc/loadavg: 0.93 0.99 0.99 3/64 24292
/proc/meminfo: memFree=1703040/2055920 swapFree=4181368/4192956
[pid=24292] ppid=24290 vsize=59272 CPUtime=0.7
/proc/24292/stat : 24292 (IUT_BMB_SAT) R 24290 24292 24070 0 -1 4194304 14631 0 0 0 65 5 0 0 23 0 1 0 100634166 60694528 14614 1992294400 134512640 135635285 4294956224 18446744073709551615 134547309 0 0 4096 0 0 0 0 17 0 0 0
/proc/24292/statm: 14818 14614 99 274 0 14541 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 59272

[startup+1.50128 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 24293
/proc/meminfo: memFree=1642040/2055920 swapFree=4181368/4192956
[pid=24292] ppid=24290 vsize=66928 CPUtime=1.49
/proc/24292/stat : 24292 (IUT_BMB_SAT) R 24290 24292 24070 0 -1 4194304 16567 0 0 0 143 6 0 0 25 0 1 0 100634166 68534272 16550 1992294400 134512640 135635285 4294956224 18446744073709551615 134544406 0 0 4096 0 0 0 0 17 1 0 0
/proc/24292/statm: 16732 16550 99 274 0 16455 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 66928

[startup+3.10183 s]
/proc/loadavg: 0.94 0.99 0.99 2/65 24293
/proc/meminfo: memFree=1633208/2055920 swapFree=4181368/4192956
[pid=24292] ppid=24290 vsize=79732 CPUtime=3.09
/proc/24292/stat : 24292 (IUT_BMB_SAT) R 24290 24292 24070 0 -1 4194304 19764 0 0 0 301 8 0 0 25 0 1 0 100634166 81645568 19747 1992294400 134512640 135635285 4294956224 18446744073709551615 134528203 0 0 4096 0 0 0 0 17 1 0 0
/proc/24292/statm: 19933 19747 99 274 0 19656 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 79732

[startup+6.30192 s]
/proc/loadavg: 0.94 0.99 0.99 2/65 24293
/proc/meminfo: memFree=1607800/2055920 swapFree=4181368/4192956
[pid=24292] ppid=24290 vsize=104284 CPUtime=6.28
/proc/24292/stat : 24292 (IUT_BMB_SAT) R 24290 24292 24070 0 -1 4194304 25900 0 0 0 617 11 0 0 25 0 1 0 100634166 106786816 25883 1992294400 134512640 135635285 4294956224 18446744073709551615 134530655 0 0 4096 0 0 0 0 17 0 0 0
/proc/24292/statm: 26071 25883 99 274 0 25794 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 104284

[startup+12.7011 s]
/proc/loadavg: 0.95 0.99 0.99 2/65 24293
/proc/meminfo: memFree=1561208/2055920 swapFree=4181368/4192956
[pid=24292] ppid=24290 vsize=148768 CPUtime=12.68
/proc/24292/stat : 24292 (IUT_BMB_SAT) R 24290 24292 24070 0 -1 4194304 37013 0 0 0 1250 18 0 0 25 0 1 0 100634166 152338432 36996 1992294400 134512640 135635285 4294956224 18446744073709551615 134539397 0 0 4096 0 0 0 0 17 0 0 0
/proc/24292/statm: 37192 36996 99 274 0 36915 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 148768

[startup+25.5015 s]
/proc/loadavg: 0.95 0.99 0.99 2/65 24293
/proc/meminfo: memFree=1478136/2055920 swapFree=4181368/4192956
[pid=24292] ppid=24290 vsize=228892 CPUtime=25.47
/proc/24292/stat : 24292 (IUT_BMB_SAT) R 24290 24292 24070 0 -1 4194304 57057 0 0 0 2518 29 0 0 25 0 1 0 100634166 234385408 57040 1992294400 134512640 135635285 4294956224 18446744073709551615 134528203 0 0 4096 0 0 0 0 17 0 0 0
/proc/24292/statm: 57223 57040 99 274 0 56946 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 228892

[startup+51.1012 s]
/proc/loadavg: 0.97 0.99 0.99 2/65 24293
/proc/meminfo: memFree=1299512/2055920 swapFree=4181368/4192956
[pid=24292] ppid=24290 vsize=410128 CPUtime=51.07
/proc/24292/stat : 24292 (IUT_BMB_SAT) R 24290 24292 24070 0 -1 4194304 102362 0 0 0 5056 51 0 0 25 0 1 0 100634166 419971072 102345 1992294400 134512640 135635285 4294956224 18446744073709551615 134530655 0 0 4096 0 0 0 0 17 0 0 0
/proc/24292/statm: 102532 102345 99 274 0 102255 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 410128

[startup+102.307 s]
/proc/loadavg: 0.99 0.99 0.99 2/67 24295
/proc/meminfo: memFree=967528/2055920 swapFree=4181368/4192956
[pid=24292] ppid=24290 vsize=614928 CPUtime=99.16
/proc/24292/stat : 24292 (IUT_BMB_SAT) S 24290 24292 24070 0 -1 4194304 153796 0 0 0 8720 1196 0 0 25 0 1 0 100634166 629686272 153559 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24292/statm: 153732 153559 106 274 0 153455 0
[pid=24294] ppid=24292 vsize=5356 CPUtime=0.02
/proc/24294/stat : 24294 (sh) S 24292 24292 24070 0 -1 4194304 270 0 0 0 0 2 0 0 18 0 1 0 100644084 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24294/statm: 1339 232 193 169 0 50 0
[pid=24295] ppid=24294 vsize=81796 CPUtime=3.06
/proc/24295/stat : 24295 (minisat) R 24294 24292 24070 0 -1 4194304 19374 0 0 0 293 13 0 0 25 0 1 0 100644089 83759104 19346 1992294400 134512640 135243223 4294956320 18446744073709551615 134747750 0 0 4096 3 0 0 0 17 0 0 0
/proc/24295/statm: 20449 19346 63 178 0 20269 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 702080

[startup+162.303 s]
/proc/loadavg: 0.99 0.99 0.99 2/67 24295
/proc/meminfo: memFree=791208/2055920 swapFree=4181368/4192956
[pid=24292] ppid=24290 vsize=614928 CPUtime=99.16
/proc/24292/stat : 24292 (IUT_BMB_SAT) S 24290 24292 24070 0 -1 4194304 153796 0 0 0 8720 1196 0 0 25 0 1 0 100634166 629686272 153559 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24292/statm: 153732 153559 106 274 0 153455 0
[pid=24294] ppid=24292 vsize=5356 CPUtime=0.02
/proc/24294/stat : 24294 (sh) S 24292 24292 24070 0 -1 4194304 270 0 0 0 0 2 0 0 18 0 1 0 100644084 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24294/statm: 1339 232 193 169 0 50 0
[pid=24295] ppid=24294 vsize=263296 CPUtime=63.04
/proc/24295/stat : 24295 (minisat) R 24294 24292 24070 0 -1 4194304 62804 0 0 0 6269 35 0 0 25 0 1 0 100644089 269615104 62776 1992294400 134512640 135243223 4294956320 18446744073709551615 134535299 0 0 4096 3 0 0 0 17 0 0 0
/proc/24295/statm: 65824 62776 77 178 0 65644 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 883580

[startup+222.303 s]
/proc/loadavg: 0.99 0.99 0.99 2/67 24295
/proc/meminfo: memFree=774696/2055920 swapFree=4181368/4192956
[pid=24292] ppid=24290 vsize=614928 CPUtime=99.16
/proc/24292/stat : 24292 (IUT_BMB_SAT) S 24290 24292 24070 0 -1 4194304 153796 0 0 0 8720 1196 0 0 25 0 1 0 100634166 629686272 153559 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24292/statm: 153732 153559 106 274 0 153455 0
[pid=24294] ppid=24292 vsize=5356 CPUtime=0.02
/proc/24294/stat : 24294 (sh) S 24292 24292 24070 0 -1 4194304 270 0 0 0 0 2 0 0 18 0 1 0 100644084 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24294/statm: 1339 232 193 169 0 50 0
[pid=24295] ppid=24294 vsize=282980 CPUtime=123.04
/proc/24295/stat : 24295 (minisat) R 24294 24292 24070 0 -1 4194304 66998 0 0 0 12267 37 0 0 25 0 1 0 100644089 289771520 66961 1992294400 134512640 135243223 4294956320 18446744073709551615 134525939 0 0 4096 3 0 0 0 17 0 0 0
/proc/24295/statm: 70745 66961 77 178 0 70565 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 903264

[startup+282.303 s]
/proc/loadavg: 0.99 0.99 0.99 2/67 24295
/proc/meminfo: memFree=816488/2055920 swapFree=4181368/4192956
[pid=24292] ppid=24290 vsize=614928 CPUtime=99.16
/proc/24292/stat : 24292 (IUT_BMB_SAT) S 24290 24292 24070 0 -1 4194304 153796 0 0 0 8720 1196 0 0 25 0 1 0 100634166 629686272 153559 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24292/statm: 153732 153559 106 274 0 153455 0
[pid=24294] ppid=24292 vsize=5356 CPUtime=0.02
/proc/24294/stat : 24294 (sh) S 24292 24292 24070 0 -1 4194304 270 0 0 0 0 2 0 0 18 0 1 0 100644084 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24294/statm: 1339 232 193 169 0 50 0
[pid=24295] ppid=24294 vsize=234368 CPUtime=183.04
/proc/24295/stat : 24295 (minisat) R 24294 24292 24070 0 -1 4194304 67062 0 0 0 18266 38 0 0 25 0 1 0 100644089 239992832 56431 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/24295/statm: 58592 56431 84 178 0 58412 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 854652

[startup+342.303 s]
/proc/loadavg: 0.99 0.99 0.99 2/67 24295
/proc/meminfo: memFree=816424/2055920 swapFree=4181368/4192956
[pid=24292] ppid=24290 vsize=614928 CPUtime=99.16
/proc/24292/stat : 24292 (IUT_BMB_SAT) S 24290 24292 24070 0 -1 4194304 153796 0 0 0 8720 1196 0 0 25 0 1 0 100634166 629686272 153559 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24292/statm: 153732 153559 106 274 0 153455 0
[pid=24294] ppid=24292 vsize=5356 CPUtime=0.02
/proc/24294/stat : 24294 (sh) S 24292 24292 24070 0 -1 4194304 270 0 0 0 0 2 0 0 18 0 1 0 100644084 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24294/statm: 1339 232 193 169 0 50 0
[pid=24295] ppid=24294 vsize=234368 CPUtime=243.03
/proc/24295/stat : 24295 (minisat) R 24294 24292 24070 0 -1 4194304 67088 0 0 0 24265 38 0 0 25 0 1 0 100644089 239992832 56457 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/24295/statm: 58592 56457 84 178 0 58412 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 854652

[startup+402.303 s]
/proc/loadavg: 0.99 0.99 0.99 2/67 24295
/proc/meminfo: memFree=816360/2055920 swapFree=4181368/4192956
[pid=24292] ppid=24290 vsize=614928 CPUtime=99.16
/proc/24292/stat : 24292 (IUT_BMB_SAT) S 24290 24292 24070 0 -1 4194304 153796 0 0 0 8720 1196 0 0 25 0 1 0 100634166 629686272 153559 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24292/statm: 153732 153559 106 274 0 153455 0
[pid=24294] ppid=24292 vsize=5356 CPUtime=0.02
/proc/24294/stat : 24294 (sh) S 24292 24292 24070 0 -1 4194304 270 0 0 0 0 2 0 0 18 0 1 0 100644084 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24294/statm: 1339 232 193 169 0 50 0
[pid=24295] ppid=24294 vsize=234808 CPUtime=303.03
/proc/24295/stat : 24295 (minisat) R 24294 24292 24070 0 -1 4194304 67108 0 0 0 30265 38 0 0 25 0 1 0 100644089 240443392 56477 1992294400 134512640 135243223 4294956320 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 0 0 0
/proc/24295/statm: 58702 56477 84 178 0 58522 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 855092


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

/proc/meminfo: memFree=815464/2055920 swapFree=4181368/4192956
[pid=24292] ppid=24290 vsize=614928 CPUtime=99.16
/proc/24292/stat : 24292 (IUT_BMB_SAT) S 24290 24292 24070 0 -1 4194304 153796 0 0 0 8720 1196 0 0 25 0 1 0 100634166 629686272 153559 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24292/statm: 153732 153559 106 274 0 153455 0
[pid=24294] ppid=24292 vsize=5356 CPUtime=0.02
/proc/24294/stat : 24294 (sh) S 24292 24292 24070 0 -1 4194304 270 0 0 0 0 2 0 0 18 0 1 0 100644084 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24294/statm: 1339 232 193 169 0 50 0
[pid=24295] ppid=24294 vsize=235020 CPUtime=663.04
/proc/24295/stat : 24295 (minisat) R 24294 24292 24070 0 -1 4194304 67322 0 0 0 66265 39 0 0 25 0 1 0 100644089 240660480 56587 1992294400 134512640 135243223 4294956320 18446744073709551615 134555729 0 0 4096 3 0 0 0 17 0 0 0
/proc/24295/statm: 58755 56587 84 178 0 58575 0
Current children cumulated CPU time (s) 762.22
Current children cumulated vsize (KiB) 855304

[startup+822.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/67 24295
/proc/meminfo: memFree=813352/2055920 swapFree=4181368/4192956
[pid=24292] ppid=24290 vsize=614928 CPUtime=99.16
/proc/24292/stat : 24292 (IUT_BMB_SAT) S 24290 24292 24070 0 -1 4194304 153796 0 0 0 8720 1196 0 0 25 0 1 0 100634166 629686272 153559 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24292/statm: 153732 153559 106 274 0 153455 0
[pid=24294] ppid=24292 vsize=5356 CPUtime=0.02
/proc/24294/stat : 24294 (sh) S 24292 24292 24070 0 -1 4194304 270 0 0 0 0 2 0 0 18 0 1 0 100644084 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24294/statm: 1339 232 193 169 0 50 0
[pid=24295] ppid=24294 vsize=237400 CPUtime=723.04
/proc/24295/stat : 24295 (minisat) R 24294 24292 24070 0 -1 4194304 67908 0 0 0 72265 39 0 0 25 0 1 0 100644089 243097600 57173 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/24295/statm: 59350 57173 84 178 0 59170 0
Current children cumulated CPU time (s) 822.22
Current children cumulated vsize (KiB) 857684

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 24295
/proc/meminfo: memFree=802152/2055920 swapFree=4181368/4192956
[pid=24292] ppid=24290 vsize=614928 CPUtime=99.16
/proc/24292/stat : 24292 (IUT_BMB_SAT) S 24290 24292 24070 0 -1 4194304 153796 0 0 0 8720 1196 0 0 25 0 1 0 100634166 629686272 153559 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24292/statm: 153732 153559 106 274 0 153455 0
[pid=24294] ppid=24292 vsize=5356 CPUtime=0.02
/proc/24294/stat : 24294 (sh) S 24292 24292 24070 0 -1 4194304 270 0 0 0 0 2 0 0 18 0 1 0 100644084 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24294/statm: 1339 232 193 169 0 50 0
[pid=24295] ppid=24294 vsize=248524 CPUtime=783.04
/proc/24295/stat : 24295 (minisat) R 24294 24292 24070 0 -1 4194304 70712 0 0 0 78261 43 0 0 25 0 1 0 100644089 254488576 59977 1992294400 134512640 135243223 4294956320 18446744073709551615 134555543 0 0 4096 3 0 0 0 17 0 0 0
/proc/24295/statm: 62131 59977 84 178 0 61951 0
Current children cumulated CPU time (s) 882.22
Current children cumulated vsize (KiB) 868808

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 24295
/proc/meminfo: memFree=798248/2055920 swapFree=4181368/4192956
[pid=24292] ppid=24290 vsize=614928 CPUtime=99.16
/proc/24292/stat : 24292 (IUT_BMB_SAT) S 24290 24292 24070 0 -1 4194304 153796 0 0 0 8720 1196 0 0 25 0 1 0 100634166 629686272 153559 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24292/statm: 153732 153559 106 274 0 153455 0
[pid=24294] ppid=24292 vsize=5356 CPUtime=0.02
/proc/24294/stat : 24294 (sh) S 24292 24292 24070 0 -1 4194304 270 0 0 0 0 2 0 0 18 0 1 0 100644084 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24294/statm: 1339 232 193 169 0 50 0
[pid=24295] ppid=24294 vsize=252360 CPUtime=843.03
/proc/24295/stat : 24295 (minisat) R 24294 24292 24070 0 -1 4194304 71668 0 0 0 84259 44 0 0 25 0 1 0 100644089 258416640 60933 1992294400 134512640 135243223 4294956320 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 0 0 0
/proc/24295/statm: 63090 60933 84 178 0 62910 0
Current children cumulated CPU time (s) 942.21
Current children cumulated vsize (KiB) 872644

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 24295
/proc/meminfo: memFree=794344/2055920 swapFree=4181368/4192956
[pid=24292] ppid=24290 vsize=614928 CPUtime=99.16
/proc/24292/stat : 24292 (IUT_BMB_SAT) S 24290 24292 24070 0 -1 4194304 153796 0 0 0 8720 1196 0 0 25 0 1 0 100634166 629686272 153559 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24292/statm: 153732 153559 106 274 0 153455 0
[pid=24294] ppid=24292 vsize=5356 CPUtime=0.02
/proc/24294/stat : 24294 (sh) S 24292 24292 24070 0 -1 4194304 270 0 0 0 0 2 0 0 18 0 1 0 100644084 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24294/statm: 1339 232 193 169 0 50 0
[pid=24295] ppid=24294 vsize=256188 CPUtime=903.04
/proc/24295/stat : 24295 (minisat) R 24294 24292 24070 0 -1 4194304 72620 0 0 0 90258 46 0 0 25 0 1 0 100644089 262336512 61885 1992294400 134512640 135243223 4294956320 18446744073709551615 134555564 0 0 4096 3 0 0 0 17 0 0 0
/proc/24295/statm: 64047 61885 84 178 0 63867 0
Current children cumulated CPU time (s) 1002.22
Current children cumulated vsize (KiB) 876472

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 24295
/proc/meminfo: memFree=787432/2055920 swapFree=4181368/4192956
[pid=24292] ppid=24290 vsize=614928 CPUtime=99.16
/proc/24292/stat : 24292 (IUT_BMB_SAT) S 24290 24292 24070 0 -1 4194304 153796 0 0 0 8720 1196 0 0 25 0 1 0 100634166 629686272 153559 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24292/statm: 153732 153559 106 274 0 153455 0
[pid=24294] ppid=24292 vsize=5356 CPUtime=0.02
/proc/24294/stat : 24294 (sh) S 24292 24292 24070 0 -1 4194304 270 0 0 0 0 2 0 0 18 0 1 0 100644084 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24294/statm: 1339 232 193 169 0 50 0
[pid=24295] ppid=24294 vsize=263084 CPUtime=963.03
/proc/24295/stat : 24295 (minisat) R 24294 24292 24070 0 -1 4194304 74358 0 0 0 96255 48 0 0 25 0 1 0 100644089 269398016 63623 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/24295/statm: 65771 63623 84 178 0 65591 0
Current children cumulated CPU time (s) 1062.21
Current children cumulated vsize (KiB) 883368

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 24295
/proc/meminfo: memFree=783080/2055920 swapFree=4181368/4192956
[pid=24292] ppid=24290 vsize=614928 CPUtime=99.16
/proc/24292/stat : 24292 (IUT_BMB_SAT) S 24290 24292 24070 0 -1 4194304 153796 0 0 0 8720 1196 0 0 25 0 1 0 100634166 629686272 153559 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24292/statm: 153732 153559 106 274 0 153455 0
[pid=24294] ppid=24292 vsize=5356 CPUtime=0.02
/proc/24294/stat : 24294 (sh) S 24292 24292 24070 0 -1 4194304 270 0 0 0 0 2 0 0 18 0 1 0 100644084 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24294/statm: 1339 232 193 169 0 50 0
[pid=24295] ppid=24294 vsize=267308 CPUtime=1023.02
/proc/24295/stat : 24295 (minisat) R 24294 24292 24070 0 -1 4194304 75433 0 0 0 102252 50 0 0 25 0 1 0 100644089 273723392 64698 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/24295/statm: 66827 64698 84 178 0 66647 0
Current children cumulated CPU time (s) 1122.2
Current children cumulated vsize (KiB) 887592

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 24295
/proc/meminfo: memFree=778728/2055920 swapFree=4181368/4192956
[pid=24292] ppid=24290 vsize=614928 CPUtime=99.16
/proc/24292/stat : 24292 (IUT_BMB_SAT) S 24290 24292 24070 0 -1 4194304 153796 0 0 0 8720 1196 0 0 25 0 1 0 100634166 629686272 153559 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24292/statm: 153732 153559 106 274 0 153455 0
[pid=24294] ppid=24292 vsize=5356 CPUtime=0.02
/proc/24294/stat : 24294 (sh) S 24292 24292 24070 0 -1 4194304 270 0 0 0 0 2 0 0 18 0 1 0 100644084 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24294/statm: 1339 232 193 169 0 50 0
[pid=24295] ppid=24294 vsize=271956 CPUtime=1083.02
/proc/24295/stat : 24295 (minisat) R 24294 24292 24070 0 -1 4194304 76506 0 0 0 108251 51 0 0 25 0 1 0 100644089 278482944 65771 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/24295/statm: 67989 65771 84 178 0 67809 0
Current children cumulated CPU time (s) 1182.2
Current children cumulated vsize (KiB) 892240



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 24295
/proc/meminfo: memFree=777704/2055920 swapFree=4181368/4192956
[pid=24292] ppid=24290 vsize=614928 CPUtime=99.16
/proc/24292/stat : 24292 (IUT_BMB_SAT) S 24290 24292 24070 0 -1 4194304 153796 0 0 0 8720 1196 0 0 25 0 1 0 100634166 629686272 153559 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24292/statm: 153732 153559 106 274 0 153455 0
[pid=24294] ppid=24292 vsize=5356 CPUtime=0.02
/proc/24294/stat : 24294 (sh) S 24292 24292 24070 0 -1 4194304 270 0 0 0 0 2 0 0 18 0 1 0 100644084 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24294/statm: 1339 232 193 169 0 50 0
[pid=24295] ppid=24294 vsize=272884 CPUtime=1100.83
/proc/24295/stat : 24295 (minisat) R 24294 24292 24070 0 -1 4194304 76743 0 0 0 110032 51 0 0 25 0 1 0 100644089 279433216 66008 1992294400 134512640 135243223 4294956320 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 0 0 0
/proc/24295/statm: 68221 66008 84 178 0 68041 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 893168

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

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

[startup+1200.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 24295
/proc/meminfo: memFree=777704/2055920 swapFree=4181368/4192956
[pid=24292] ppid=24290 vsize=614928 CPUtime=99.16
/proc/24292/stat : 24292 (IUT_BMB_SAT) S 24290 24292 24070 0 -1 4194304 153796 0 0 0 8720 1196 0 0 25 0 1 0 100634166 629686272 153559 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24292/statm: 153732 153559 106 274 0 153455 0
[pid=24294] ppid=24292 vsize=5356 CPUtime=0.02
/proc/24294/stat : 24294 (sh) S 24292 24292 24070 0 -1 4194304 270 0 0 0 0 2 0 0 18 0 1 0 100644084 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24294/statm: 1339 232 193 169 0 50 0
[pid=24295] ppid=24294 vsize=272884 CPUtime=1100.83
/proc/24295/stat : 24295 (minisat) R 24294 24292 24070 0 -1 4194304 76743 0 0 0 110032 51 0 0 25 0 1 0 100644089 279433216 66008 1992294400 134512640 135243223 4294956320 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 0 0 0
/proc/24295/statm: 68221 66008 84 178 0 68041 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 893168

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 24292 and gives
#  childrusage.ru_utime.tv_sec=87
#  childrusage.ru_utime.tv_usec=203743
#  childrusage.ru_stime.tv_sec=12
#  childrusage.ru_stime.tv_usec=87162
# CPU time returned by wait4() is 99.2909
# 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): 1200.21
CPU time (s): 1200.01
CPU user time (s): 1187.52
CPU system time (s): 12.49
CPU usage (%): 99.9829
Max. virtual memory (cumulated for all children) (KiB): 903264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 87.2037
system time used= 12.0872
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 156742
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= 37
involuntary context switches= 455

runsolver used 1.07784 second user time and 3.3015 second system time

The end

Launcher Data 

Begin job on node16 at 2009-04-26 08:06:48
IDJOB=1727537
IDBENCH=24640
IDSOLVER=523
FILE ID=node16/1727537-1240726000
PBS_JOBID= 9186906
Free space on /tmp= 66280 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-all.used-as.sat04-986.sat05-4198.reshuffled-07.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727537-1240726000/watcher-1727537-1240726000 -o /tmp/evaluation-result-1727537-1240726000/solver-1727537-1240726000 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1727537-1240726000.cnf HOME

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

MD5SUM BENCH= 73bcef7c584867538ae0bed90374a7ab
RANDOM SEED=1882506899

node16.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		: 3000.234
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		: 3000.234
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:       1703456 kB
Buffers:         31340 kB
Cached:         264700 kB
SwapCached:       5472 kB
Active:         147856 kB
Inactive:       156136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1703456 kB
SwapTotal:     4192956 kB
SwapFree:      4181368 kB
Dirty:           47812 kB
Writeback:           0 kB
Mapped:          13576 kB
Slab:            34436 kB
Committed_AS:   396184 kB
PageTables:       1436 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= 66232 MiB
End job on node16 at 2009-04-26 08:26:50