Trace number 1727007

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) 1200.08 1200.92

General information on the benchmark

Namecrafted/Hard/contest04/others/
Composite-096BitPrimes-0.sat05-507.reshuffled-07.cnf
MD5SUM8b466b7ef3217bdc844a579ae744d427
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 variables18623
Number of clauses182878
Sum of the clauses size821466
Maximum clause length5
Minimum clause length1
Number of clauses of size 1290
Number of clauses of size 218428
Number of clauses of size 318240
Number of clauses of size 40
Number of clauses of size 5145920
Number of clauses of size over 50

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
2.00/2.34	c WARNING: for repeatability, setting FPU to use double precision
2.00/2.34	c ============================[ Problem Statistics ]=============================
2.00/2.34	c |                                                                             |
2.00/2.35	c |  Number of variables:  18623                                                |
2.00/2.35	c |  Number of clauses:    180486                                               |
2.04/2.78	c |  Parsing time:         0.41         s                                       |
3.88/4.21	c ============================[ Search Statistics ]==============================
3.88/4.21	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.88/4.21	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.88/4.21	c ===============================================================================
3.88/4.21	c |         0 |   18075   152027   545539 |    50675        0    nan |  0.000 % |
3.88/4.27	c |       101 |   18075   152027   545539 |    55743      101     16 |  0.231 % |
3.98/4.34	c |       252 |   18075   152027   545539 |    61317      252     13 |  0.231 % |
4.09/4.41	c |       477 |   18075   152027   545539 |    67449      477     12 |  0.231 % |
4.19/4.53	c |       814 |   18075   152027   545539 |    74194      814     13 |  0.231 % |
4.19/4.58	c |      1320 |   18075   152027   545539 |    81613     1320     13 |  0.231 % |
4.48/4.87	c |      2079 |   18075   152027   545539 |    89775     2079     18 |  0.231 % |
14.68/15.05	c |      3218 |   18075   152027   545539 |    98752     3218     52 |  0.231 % |
19.07/19.41	c |      4928 |   18075   152027   545539 |   108627     4928     73 |  0.231 % |
25.47/25.86	c |      7490 |   18075   152027   545539 |   119490     7490     81 |  0.231 % |
35.56/35.90	c |     11334 |   18075   152027   545539 |   131439    11334     89 |  0.231 % |
42.56/42.91	c |     17100 |   18075   152027   545539 |   144583    17100     86 |  0.231 % |
77.14/77.53	c |     25751 |   18075   152027   545539 |   159041    25751     98 |  0.231 % |
154.71/155.11	c |     38725 |   18075   152027   545539 |   174946    38725     97 |  0.231 % |
239.57/240.02	c |     58187 |   18075   152027   545539 |   192440    58187    113 |  0.231 % |
352.02/352.55	c |     87380 |   18075   152027   545539 |   211684    87380    108 |  0.231 % |
622.31/622.95	c |    131169 |   18075   152027   545539 |   232853   131169    120 |  0.231 % |
1030.05/1030.82	c |    196854 |   18075   152027   545539 |   256138   196854    111 |  0.231 % |
1200.08/1200.92	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-1727007-1240719731/watcher-1727007-1240719731 -o /tmp/evaluation-result-1727007-1240719731/solver-1727007-1240719731 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1727007-1240719731.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: 0.99 0.98 1.00 3/67 8965
/proc/meminfo: memFree=1650848/2055920 swapFree=4192812/4192956
[pid=8965] ppid=8963 vsize=3428 CPUtime=0
/proc/8965/stat : 8965 (IUT_BMB_SAT) R 8963 8965 5396 0 -1 4194304 200 0 0 0 0 0 0 0 18 0 1 0 99999326 3510272 183 1992294400 134512640 135635285 4294956208 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 0 0 0
/proc/8965/statm: 857 184 92 274 0 580 0

[startup+0.10594 s]
/proc/loadavg: 0.99 0.98 1.00 3/67 8965
/proc/meminfo: memFree=1650848/2055920 swapFree=4192812/4192956
[pid=8965] ppid=8963 vsize=7428 CPUtime=0.09
/proc/8965/stat : 8965 (IUT_BMB_SAT) R 8963 8965 5396 0 -1 4194304 1676 0 0 0 9 0 0 0 19 0 1 0 99999326 7606272 1659 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/8965/statm: 1857 1659 99 274 0 1580 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7428

[startup+0.201947 s]
/proc/loadavg: 0.99 0.98 1.00 3/67 8965
/proc/meminfo: memFree=1650848/2055920 swapFree=4192812/4192956
[pid=8965] ppid=8963 vsize=8880 CPUtime=0.19
/proc/8965/stat : 8965 (IUT_BMB_SAT) R 8963 8965 5396 0 -1 4194304 2038 0 0 0 19 0 0 0 19 0 1 0 99999326 9093120 2021 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/8965/statm: 2220 2021 99 274 0 1943 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 8880

[startup+0.301956 s]
/proc/loadavg: 0.99 0.98 1.00 3/67 8965
/proc/meminfo: memFree=1650848/2055920 swapFree=4192812/4192956
[pid=8965] ppid=8963 vsize=10200 CPUtime=0.29
/proc/8965/stat : 8965 (IUT_BMB_SAT) R 8963 8965 5396 0 -1 4194304 2362 0 0 0 28 1 0 0 19 0 1 0 99999326 10444800 2345 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/8965/statm: 2550 2345 99 274 0 2273 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10200

[startup+0.701992 s]
/proc/loadavg: 0.99 0.98 1.00 3/67 8965
/proc/meminfo: memFree=1650848/2055920 swapFree=4192812/4192956
[pid=8965] ppid=8963 vsize=16412 CPUtime=0.69
/proc/8965/stat : 8965 (IUT_BMB_SAT) R 8963 8965 5396 0 -1 4194304 3908 0 0 0 68 1 0 0 23 0 1 0 99999326 16805888 3891 1992294400 134512640 135635285 4294956208 18446744073709551615 134693610 0 0 4096 0 0 0 0 17 0 0 0
/proc/8965/statm: 4103 3891 99 274 0 3826 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16412

[startup+1.50106 s]
/proc/loadavg: 0.99 0.98 1.00 2/68 8966
/proc/meminfo: memFree=1632088/2055920 swapFree=4192812/4192956
[pid=8965] ppid=8963 vsize=19284 CPUtime=1.49
/proc/8965/stat : 8965 (IUT_BMB_SAT) R 8963 8965 5396 0 -1 4194304 4679 0 0 0 117 32 0 0 25 0 1 0 99999326 19746816 4643 1992294400 134512640 135635285 4294956208 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 0 0 0
/proc/8965/statm: 4821 4643 101 274 0 4544 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19284

[startup+3.10121 s]
/proc/loadavg: 0.99 0.98 1.00 2/68 8966
/proc/meminfo: memFree=1627928/2055920 swapFree=4192812/4192956
[pid=8965] ppid=8963 vsize=19284 CPUtime=2.04
/proc/8965/stat : 8965 (IUT_BMB_SAT) S 8963 8965 5396 0 -1 4194304 4685 0 0 0 140 64 0 0 21 0 1 0 99999326 19746816 4648 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8965/statm: 4821 4648 106 274 0 4544 0
Current children cumulated CPU time (s) 2.04
Current children cumulated vsize (KiB) 19284
heavy processes:

[startup+6.30249 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 8968
/proc/meminfo: memFree=1611464/2055920 swapFree=4192812/4192956
[pid=8965] ppid=8963 vsize=19284 CPUtime=2.04
/proc/8965/stat : 8965 (IUT_BMB_SAT) S 8963 8965 5396 0 -1 4194304 4685 0 0 0 140 64 0 0 21 0 1 0 99999326 19746816 4648 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8965/statm: 4821 4648 106 274 0 4544 0
[pid=8967] ppid=8965 vsize=5356 CPUtime=0
/proc/8967/stat : 8967 (sh) S 8965 8965 5396 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 99999561 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8967/statm: 1339 232 193 169 0 50 0
[pid=8968] ppid=8967 vsize=16516 CPUtime=3.94
/proc/8968/stat : 8968 (minisat) R 8967 8965 5396 0 -1 4194304 4518 0 0 0 391 3 0 0 25 0 1 0 99999561 16912384 3920 1992294400 134512640 135243223 4294956304 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 0 0 0
/proc/8968/statm: 4129 3920 85 178 0 3949 0
Current children cumulated CPU time (s) 5.98
Current children cumulated vsize (KiB) 41156

[startup+12.7011 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 8968
/proc/meminfo: memFree=1611464/2055920 swapFree=4192812/4192956
[pid=8965] ppid=8963 vsize=19284 CPUtime=2.04
/proc/8965/stat : 8965 (IUT_BMB_SAT) S 8963 8965 5396 0 -1 4194304 4685 0 0 0 140 64 0 0 21 0 1 0 99999326 19746816 4648 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8965/statm: 4821 4648 106 274 0 4544 0
[pid=8967] ppid=8965 vsize=5356 CPUtime=0
/proc/8967/stat : 8967 (sh) S 8965 8965 5396 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 99999561 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8967/statm: 1339 232 193 169 0 50 0
[pid=8968] ppid=8967 vsize=16516 CPUtime=10.34
/proc/8968/stat : 8968 (minisat) R 8967 8965 5396 0 -1 4194304 4518 0 0 0 1031 3 0 0 25 0 1 0 99999561 16912384 3920 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/8968/statm: 4129 3920 85 178 0 3949 0
Current children cumulated CPU time (s) 12.38
Current children cumulated vsize (KiB) 41156

[startup+25.5012 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 8968
/proc/meminfo: memFree=1611528/2055920 swapFree=4192812/4192956
[pid=8965] ppid=8963 vsize=19284 CPUtime=2.04
/proc/8965/stat : 8965 (IUT_BMB_SAT) S 8963 8965 5396 0 -1 4194304 4685 0 0 0 140 64 0 0 21 0 1 0 99999326 19746816 4648 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8965/statm: 4821 4648 106 274 0 4544 0
[pid=8967] ppid=8965 vsize=5356 CPUtime=0
/proc/8967/stat : 8967 (sh) S 8965 8965 5396 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 99999561 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8967/statm: 1339 232 193 169 0 50 0
[pid=8968] ppid=8967 vsize=16516 CPUtime=23.13
/proc/8968/stat : 8968 (minisat) R 8967 8965 5396 0 -1 4194304 4526 0 0 0 2310 3 0 0 25 0 1 0 99999561 16912384 3928 1992294400 134512640 135243223 4294956304 18446744073709551615 134555693 0 0 4096 3 0 0 0 17 0 0 0
/proc/8968/statm: 4129 3928 85 178 0 3949 0
Current children cumulated CPU time (s) 25.17
Current children cumulated vsize (KiB) 41156

[startup+51.1015 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 8968
/proc/meminfo: memFree=1607752/2055920 swapFree=4192812/4192956
[pid=8965] ppid=8963 vsize=19284 CPUtime=2.04
/proc/8965/stat : 8965 (IUT_BMB_SAT) S 8963 8965 5396 0 -1 4194304 4685 0 0 0 140 64 0 0 21 0 1 0 99999326 19746816 4648 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8965/statm: 4821 4648 106 274 0 4544 0
[pid=8967] ppid=8965 vsize=5356 CPUtime=0
/proc/8967/stat : 8967 (sh) S 8965 8965 5396 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 99999561 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8967/statm: 1339 232 193 169 0 50 0
[pid=8968] ppid=8967 vsize=20704 CPUtime=48.71
/proc/8968/stat : 8968 (minisat) R 8967 8965 5396 0 -1 4194304 5565 0 0 0 4866 5 0 0 25 0 1 0 99999561 21200896 4967 1992294400 134512640 135243223 4294956304 18446744073709551615 134565349 0 0 4096 3 0 0 0 17 0 0 0
/proc/8968/statm: 5176 4967 85 178 0 4996 0
Current children cumulated CPU time (s) 50.75
Current children cumulated vsize (KiB) 45344

[startup+102.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 8968
/proc/meminfo: memFree=1601800/2055920 swapFree=4192812/4192956
[pid=8965] ppid=8963 vsize=19284 CPUtime=2.04
/proc/8965/stat : 8965 (IUT_BMB_SAT) S 8963 8965 5396 0 -1 4194304 4685 0 0 0 140 64 0 0 21 0 1 0 99999326 19746816 4648 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8965/statm: 4821 4648 106 274 0 4544 0
[pid=8967] ppid=8965 vsize=5356 CPUtime=0
/proc/8967/stat : 8967 (sh) S 8965 8965 5396 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 99999561 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8967/statm: 1339 232 193 169 0 50 0
[pid=8968] ppid=8967 vsize=26448 CPUtime=99.89
/proc/8968/stat : 8968 (minisat) R 8967 8965 5396 0 -1 4194304 7001 0 0 0 9983 6 0 0 25 0 1 0 99999561 27082752 6403 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/8968/statm: 6612 6403 85 178 0 6432 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 51088

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 8968
/proc/meminfo: memFree=1597640/2055920 swapFree=4192812/4192956
[pid=8965] ppid=8963 vsize=19284 CPUtime=2.04
/proc/8965/stat : 8965 (IUT_BMB_SAT) S 8963 8965 5396 0 -1 4194304 4685 0 0 0 140 64 0 0 21 0 1 0 99999326 19746816 4648 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8965/statm: 4821 4648 106 274 0 4544 0
[pid=8967] ppid=8965 vsize=5356 CPUtime=0
/proc/8967/stat : 8967 (sh) S 8965 8965 5396 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 99999561 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8967/statm: 1339 232 193 169 0 50 0
[pid=8968] ppid=8967 vsize=30712 CPUtime=159.87
/proc/8968/stat : 8968 (minisat) R 8967 8965 5396 0 -1 4194304 8037 0 0 0 15979 8 0 0 25 0 1 0 99999561 31449088 7439 1992294400 134512640 135243223 4294956304 18446744073709551615 134558288 0 0 4096 3 0 0 0 17 0 0 0
/proc/8968/statm: 7678 7439 85 178 0 7498 0
Current children cumulated CPU time (s) 161.91
Current children cumulated vsize (KiB) 55352

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 8968
/proc/meminfo: memFree=1589640/2055920 swapFree=4192812/4192956
[pid=8965] ppid=8963 vsize=19284 CPUtime=2.04
/proc/8965/stat : 8965 (IUT_BMB_SAT) S 8963 8965 5396 0 -1 4194304 4685 0 0 0 140 64 0 0 21 0 1 0 99999326 19746816 4648 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8965/statm: 4821 4648 106 274 0 4544 0
[pid=8967] ppid=8965 vsize=5356 CPUtime=0
/proc/8967/stat : 8967 (sh) S 8965 8965 5396 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 99999561 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8967/statm: 1339 232 193 169 0 50 0
[pid=8968] ppid=8967 vsize=38664 CPUtime=219.84
/proc/8968/stat : 8968 (minisat) R 8967 8965 5396 0 -1 4194304 10050 0 0 0 21974 10 0 0 25 0 1 0 99999561 39591936 9452 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/8968/statm: 9666 9452 85 178 0 9486 0
Current children cumulated CPU time (s) 221.88
Current children cumulated vsize (KiB) 63304

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 8968
/proc/meminfo: memFree=1582664/2055920 swapFree=4192812/4192956
[pid=8965] ppid=8963 vsize=19284 CPUtime=2.04
/proc/8965/stat : 8965 (IUT_BMB_SAT) S 8963 8965 5396 0 -1 4194304 4685 0 0 0 140 64 0 0 21 0 1 0 99999326 19746816 4648 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8965/statm: 4821 4648 106 274 0 4544 0
[pid=8967] ppid=8965 vsize=5356 CPUtime=0
/proc/8967/stat : 8967 (sh) S 8965 8965 5396 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 99999561 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8967/statm: 1339 232 193 169 0 50 0
[pid=8968] ppid=8967 vsize=45656 CPUtime=279.82
/proc/8968/stat : 8968 (minisat) R 8967 8965 5396 0 -1 4194304 11794 0 0 0 27970 12 0 0 25 0 1 0 99999561 46751744 11196 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/8968/statm: 11414 11196 85 178 0 11234 0
Current children cumulated CPU time (s) 281.86
Current children cumulated vsize (KiB) 70296

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 8968
/proc/meminfo: memFree=1576584/2055920 swapFree=4192812/4192956
[pid=8965] ppid=8963 vsize=19284 CPUtime=2.04
/proc/8965/stat : 8965 (IUT_BMB_SAT) S 8963 8965 5396 0 -1 4194304 4685 0 0 0 140 64 0 0 21 0 1 0 99999326 19746816 4648 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0

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

/proc/meminfo: memFree=1542664/2055920 swapFree=4192812/4192956
[pid=8965] ppid=8963 vsize=19284 CPUtime=2.04
/proc/8965/stat : 8965 (IUT_BMB_SAT) S 8963 8965 5396 0 -1 4194304 4685 0 0 0 140 64 0 0 21 0 1 0 99999326 19746816 4648 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8965/statm: 4821 4648 106 274 0 4544 0
[pid=8967] ppid=8965 vsize=5356 CPUtime=0
/proc/8967/stat : 8967 (sh) S 8965 8965 5396 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 99999561 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8967/statm: 1339 232 193 169 0 50 0
[pid=8968] ppid=8967 vsize=85768 CPUtime=699.64
/proc/8968/stat : 8968 (minisat) R 8967 8965 5396 0 -1 4194304 21743 0 0 0 69939 25 0 0 25 0 1 0 99999561 87826432 21145 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/8968/statm: 21442 21145 85 178 0 21262 0
Current children cumulated CPU time (s) 701.68
Current children cumulated vsize (KiB) 110408

[startup+762.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/70 8968
/proc/meminfo: memFree=1538952/2055920 swapFree=4192812/4192956
[pid=8965] ppid=8963 vsize=19284 CPUtime=2.04
/proc/8965/stat : 8965 (IUT_BMB_SAT) S 8963 8965 5396 0 -1 4194304 4685 0 0 0 140 64 0 0 21 0 1 0 99999326 19746816 4648 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8965/statm: 4821 4648 106 274 0 4544 0
[pid=8967] ppid=8965 vsize=5356 CPUtime=0
/proc/8967/stat : 8967 (sh) S 8965 8965 5396 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 99999561 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8967/statm: 1339 232 193 169 0 50 0
[pid=8968] ppid=8967 vsize=89244 CPUtime=759.62
/proc/8968/stat : 8968 (minisat) R 8967 8965 5396 0 -1 4194304 22641 0 0 0 75936 26 0 0 25 0 1 0 99999561 91385856 22043 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/8968/statm: 22311 22043 85 178 0 22131 0
Current children cumulated CPU time (s) 761.66
Current children cumulated vsize (KiB) 113884

[startup+822.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/70 8968
/proc/meminfo: memFree=1534728/2055920 swapFree=4192812/4192956
[pid=8965] ppid=8963 vsize=19284 CPUtime=2.04
/proc/8965/stat : 8965 (IUT_BMB_SAT) S 8963 8965 5396 0 -1 4194304 4685 0 0 0 140 64 0 0 21 0 1 0 99999326 19746816 4648 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8965/statm: 4821 4648 106 274 0 4544 0
[pid=8967] ppid=8965 vsize=5356 CPUtime=0
/proc/8967/stat : 8967 (sh) S 8965 8965 5396 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 99999561 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8967/statm: 1339 232 193 169 0 50 0
[pid=8968] ppid=8967 vsize=93556 CPUtime=819.59
/proc/8968/stat : 8968 (minisat) R 8967 8965 5396 0 -1 4194304 23699 0 0 0 81932 27 0 0 25 0 1 0 99999561 95801344 23101 1992294400 134512640 135243223 4294956304 18446744073709551615 134555619 0 0 4096 3 0 0 0 17 0 0 0
/proc/8968/statm: 23389 23101 85 178 0 23209 0
Current children cumulated CPU time (s) 821.63
Current children cumulated vsize (KiB) 118196

[startup+882.306 s]
/proc/loadavg: 1.00 1.01 1.00 2/70 8968
/proc/meminfo: memFree=1530888/2055920 swapFree=4192812/4192956
[pid=8965] ppid=8963 vsize=19284 CPUtime=2.04
/proc/8965/stat : 8965 (IUT_BMB_SAT) S 8963 8965 5396 0 -1 4194304 4685 0 0 0 140 64 0 0 21 0 1 0 99999326 19746816 4648 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8965/statm: 4821 4648 106 274 0 4544 0
[pid=8967] ppid=8965 vsize=5356 CPUtime=0
/proc/8967/stat : 8967 (sh) S 8965 8965 5396 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 99999561 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8967/statm: 1339 232 193 169 0 50 0
[pid=8968] ppid=8967 vsize=97308 CPUtime=879.57
/proc/8968/stat : 8968 (minisat) R 8967 8965 5396 0 -1 4194304 24654 0 0 0 87928 29 0 0 25 0 1 0 99999561 99643392 24056 1992294400 134512640 135243223 4294956304 18446744073709551615 134558242 0 0 4096 3 0 0 0 17 0 0 0
/proc/8968/statm: 24327 24056 85 178 0 24147 0
Current children cumulated CPU time (s) 881.61
Current children cumulated vsize (KiB) 121948

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 8968
/proc/meminfo: memFree=1527368/2055920 swapFree=4192812/4192956
[pid=8965] ppid=8963 vsize=19284 CPUtime=2.04
/proc/8965/stat : 8965 (IUT_BMB_SAT) S 8963 8965 5396 0 -1 4194304 4685 0 0 0 140 64 0 0 21 0 1 0 99999326 19746816 4648 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8965/statm: 4821 4648 106 274 0 4544 0
[pid=8967] ppid=8965 vsize=5356 CPUtime=0
/proc/8967/stat : 8967 (sh) S 8965 8965 5396 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 99999561 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8967/statm: 1339 232 193 169 0 50 0
[pid=8968] ppid=8967 vsize=100872 CPUtime=939.54
/proc/8968/stat : 8968 (minisat) R 8967 8965 5396 0 -1 4194304 25545 0 0 0 93925 29 0 0 25 0 1 0 99999561 103292928 24947 1992294400 134512640 135243223 4294956304 18446744073709551615 134558242 0 0 4096 3 0 0 0 17 0 0 0
/proc/8968/statm: 25218 24947 85 178 0 25038 0
Current children cumulated CPU time (s) 941.58
Current children cumulated vsize (KiB) 125512

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 8970
/proc/meminfo: memFree=1523976/2055920 swapFree=4192812/4192956
[pid=8965] ppid=8963 vsize=19284 CPUtime=2.04
/proc/8965/stat : 8965 (IUT_BMB_SAT) S 8963 8965 5396 0 -1 4194304 4685 0 0 0 140 64 0 0 21 0 1 0 99999326 19746816 4648 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8965/statm: 4821 4648 106 274 0 4544 0
[pid=8967] ppid=8965 vsize=5356 CPUtime=0
/proc/8967/stat : 8967 (sh) S 8965 8965 5396 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 99999561 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8967/statm: 1339 232 193 169 0 50 0
[pid=8968] ppid=8967 vsize=104040 CPUtime=999.52
/proc/8968/stat : 8968 (minisat) R 8967 8965 5396 0 -1 4194304 26360 0 0 0 99921 31 0 0 25 0 1 0 99999561 106536960 25762 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/8968/statm: 26010 25762 85 178 0 25830 0
Current children cumulated CPU time (s) 1001.56
Current children cumulated vsize (KiB) 128680

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 8970
/proc/meminfo: memFree=1519112/2055920 swapFree=4192812/4192956
[pid=8965] ppid=8963 vsize=19284 CPUtime=2.04
/proc/8965/stat : 8965 (IUT_BMB_SAT) S 8963 8965 5396 0 -1 4194304 4685 0 0 0 140 64 0 0 21 0 1 0 99999326 19746816 4648 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8965/statm: 4821 4648 106 274 0 4544 0
[pid=8967] ppid=8965 vsize=5356 CPUtime=0
/proc/8967/stat : 8967 (sh) S 8965 8965 5396 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 99999561 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8967/statm: 1339 232 193 169 0 50 0
[pid=8968] ppid=8967 vsize=109164 CPUtime=1059.49
/proc/8968/stat : 8968 (minisat) R 8967 8965 5396 0 -1 4194304 27614 0 0 0 105917 32 0 0 25 0 1 0 99999561 111783936 27016 1992294400 134512640 135243223 4294956304 18446744073709551615 134555415 0 0 4096 3 0 0 0 17 0 0 0
/proc/8968/statm: 27291 27016 85 178 0 27111 0
Current children cumulated CPU time (s) 1061.53
Current children cumulated vsize (KiB) 133804

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 8970
/proc/meminfo: memFree=1514248/2055920 swapFree=4192812/4192956
[pid=8965] ppid=8963 vsize=19284 CPUtime=2.04
/proc/8965/stat : 8965 (IUT_BMB_SAT) S 8963 8965 5396 0 -1 4194304 4685 0 0 0 140 64 0 0 21 0 1 0 99999326 19746816 4648 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8965/statm: 4821 4648 106 274 0 4544 0
[pid=8967] ppid=8965 vsize=5356 CPUtime=0
/proc/8967/stat : 8967 (sh) S 8965 8965 5396 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 99999561 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8967/statm: 1339 232 193 169 0 50 0
[pid=8968] ppid=8967 vsize=114372 CPUtime=1119.47
/proc/8968/stat : 8968 (minisat) R 8967 8965 5396 0 -1 4194304 28821 0 0 0 111914 33 0 0 25 0 1 0 99999561 117116928 28223 1992294400 134512640 135243223 4294956304 18446744073709551615 134555562 0 0 4096 3 0 0 0 17 0 0 0
/proc/8968/statm: 28593 28223 85 178 0 28413 0
Current children cumulated CPU time (s) 1121.51
Current children cumulated vsize (KiB) 139012

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 8970
/proc/meminfo: memFree=1510984/2055920 swapFree=4192812/4192956
[pid=8965] ppid=8963 vsize=19284 CPUtime=2.04
/proc/8965/stat : 8965 (IUT_BMB_SAT) S 8963 8965 5396 0 -1 4194304 4685 0 0 0 140 64 0 0 21 0 1 0 99999326 19746816 4648 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8965/statm: 4821 4648 106 274 0 4544 0
[pid=8967] ppid=8965 vsize=5356 CPUtime=0
/proc/8967/stat : 8967 (sh) S 8965 8965 5396 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 99999561 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8967/statm: 1339 232 193 169 0 50 0
[pid=8968] ppid=8967 vsize=117684 CPUtime=1179.45
/proc/8968/stat : 8968 (minisat) R 8967 8965 5396 0 -1 4194304 29649 0 0 0 117912 33 0 0 25 0 1 0 99999561 120508416 29051 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/8968/statm: 29421 29051 85 178 0 29241 0
Current children cumulated CPU time (s) 1181.49
Current children cumulated vsize (KiB) 142324



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 8970
/proc/meminfo: memFree=1509704/2055920 swapFree=4192812/4192956
[pid=8965] ppid=8963 vsize=19284 CPUtime=2.04
/proc/8965/stat : 8965 (IUT_BMB_SAT) S 8963 8965 5396 0 -1 4194304 4685 0 0 0 140 64 0 0 21 0 1 0 99999326 19746816 4648 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8965/statm: 4821 4648 106 274 0 4544 0
[pid=8967] ppid=8965 vsize=5356 CPUtime=0
/proc/8967/stat : 8967 (sh) S 8965 8965 5396 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 99999561 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8967/statm: 1339 232 193 169 0 50 0
[pid=8968] ppid=8967 vsize=118872 CPUtime=1198.04
/proc/8968/stat : 8968 (minisat) R 8967 8965 5396 0 -1 4194304 29950 0 0 0 119771 33 0 0 25 0 1 0 99999561 121724928 29352 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/8968/statm: 29718 29352 85 178 0 29538 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 143512

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 8965 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=407785
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=655900
# CPU time returned by wait4() is 2.06368
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.92
CPU time (s): 1200.08
CPU user time (s): 1199.11
CPU system time (s): 0.97
CPU usage (%): 99.9299
Max. virtual memory (cumulated for all children) (KiB): 143512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.40779
system time used= 0.6559
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6720
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= 8
involuntary context switches= 15

runsolver used 1.06684 second user time and 3.3215 second system time

The end

Launcher Data 

Begin job on node68 at 2009-04-26 06:22:12
IDJOB=1727007
IDBENCH=24627
IDSOLVER=523
FILE ID=node68/1727007-1240719731
PBS_JOBID= 9186831
Free space on /tmp= 66552 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT07/crafted/Hard/contest04/others/Composite-096BitPrimes-0.sat05-507.reshuffled-07.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727007-1240719731/watcher-1727007-1240719731 -o /tmp/evaluation-result-1727007-1240719731/solver-1727007-1240719731 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1727007-1240719731.cnf HOME

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

MD5SUM BENCH= 8b466b7ef3217bdc844a579ae744d427
RANDOM SEED=72029438

node68.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		: 3000.223
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		: 3000.223
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:       1651264 kB
Buffers:         46072 kB
Cached:         267060 kB
SwapCached:        144 kB
Active:         135724 kB
Inactive:       193956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1651264 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7316 kB
Writeback:           0 kB
Mapped:          26408 kB
Slab:            60552 kB
Committed_AS:   286252 kB
PageTables:       1560 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66544 MiB
End job on node68 at 2009-04-26 06:42:15