Trace number 1784989

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) 5000.04 5001.94

General information on the benchmark

Namecrafted/Hard/contest05/others/
sgp_5-6-8.sat05-2669.reshuffled-07.cnf
MD5SUM4064da8380443613a08af89e2e77b8a2
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 variables58560
Number of clauses778800
Sum of the clauses size1766280
Maximum clause length48
Minimum clause length1
Number of clauses of size 196
Number of clauses of size 2599208
Number of clauses of size 3177096
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 52400

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
14.19/14.22	c WARNING: for repeatability, setting FPU to use double precision
14.19/14.22	c ============================[ Problem Statistics ]=============================
14.19/14.22	c |                                                                             |
14.19/14.22	c |  Number of variables:  58560                                                |
14.19/14.22	c |  Number of clauses:    443760                                               |
14.21/15.25	c |  Parsing time:         0.98         s                                       |
19.67/19.72	c ============================[ Search Statistics ]==============================
19.67/19.72	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
19.67/19.72	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
19.67/19.72	c ===============================================================================
19.67/19.72	c |         0 |   17656   433992  1015032 |   144664        0    nan |  0.000 % |
19.67/19.79	c |       100 |   17656   433992  1015032 |   159130      100     34 |  0.000 % |
19.87/19.91	c |       250 |   17656   433992  1015032 |   175043      250     26 |  0.000 % |
20.07/20.10	c |       475 |   17656   433992  1015032 |   192547      475     39 |  0.000 % |
20.17/20.20	c |       812 |   17656   433992  1015032 |   211802      812     93 |  0.000 % |
20.27/20.37	c |      1319 |   17656   433992  1015032 |   232982     1319    108 |  0.000 % |
20.47/20.53	c |      2078 |   17656   433992  1015032 |   256281     2078    113 |  0.000 % |
20.87/20.92	c |      3219 |   17656   433992  1015032 |   281909     3219     96 |  0.000 % |
21.57/21.68	c |      4928 |   17656   433992  1015032 |   310100     4928     98 |  0.000 % |
22.46/22.50	c |      7490 |   17656   433992  1015032 |   341110     7490    117 |  0.000 % |
25.06/25.11	c |     11336 |   17656   433992  1015032 |   375221    11336    127 |  0.000 % |
29.57/29.65	c |     17105 |   17656   433992  1015032 |   412743    17105    224 |  0.000 % |
33.36/33.44	c |     25754 |   17656   433992  1015032 |   454017    25754    177 |  0.000 % |
47.95/48.00	c |     38730 |   17656   433992  1015032 |   499419    38730    240 |  0.000 % |
63.75/63.83	c |     58191 |   17656   433992  1015032 |   549361    58191    244 |  0.000 % |
87.72/87.86	c |     87384 |   17656   433992  1015032 |   604297    87384    237 |  0.000 % |
127.20/127.38	c |    131174 |   17656   433992  1015032 |   664727   131174    175 |  0.000 % |
296.90/297.14	c |    196858 |   17656   433992  1015032 |   731199   196858    204 |  0.000 % |
567.37/567.74	c |    295384 |   17656   433992  1015032 |   804319   295384    248 |  0.000 % |
880.73/881.25	c |    443173 |   17656   433992  1015032 |   884751   443173    207 |  0.000 % |
2049.93/2050.89	c |    664857 |   17656   433992  1015032 |   973227   664857    251 |  0.000 % |
3749.67/3751.13	c |    997382 |   17656   433992  1015032 |  1070549    37525    331 |  0.000 % |
5000.04/5001.91	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-1784989-1241879627/watcher-1784989-1241879627 -o /tmp/evaluation-result-1784989-1241879627/solver-1784989-1241879627 -C 5000 -W 6000 -M 1800 IUT_BMB_SAT HOME/instance-1784989-1241879627.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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: 1.00 1.00 0.98 3/64 958
/proc/meminfo: memFree=1810624/2055920 swapFree=4145892/4192956
[pid=958] ppid=956 vsize=10412 CPUtime=0
/proc/958/stat : 958 (IUT_BMB_SAT) R 956 958 826 0 -1 4194304 190 0 0 0 0 0 0 0 18 0 1 0 215991340 10661888 173 1992294400 134512640 135635285 4294956224 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 0 0 0
/proc/958/statm: 2603 174 92 274 0 2326 0

[startup+0.094489 s]
/proc/loadavg: 1.00 1.00 0.98 3/64 958
/proc/meminfo: memFree=1810624/2055920 swapFree=4145892/4192956
[pid=958] ppid=956 vsize=10412 CPUtime=0.08
/proc/958/stat : 958 (IUT_BMB_SAT) R 956 958 826 0 -1 4194304 1654 0 0 0 8 0 0 0 18 0 1 0 215991340 10661888 1637 1992294400 134512640 135635285 4294956224 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 0 0 0
/proc/958/statm: 2603 1638 92 274 0 2326 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 10412

[startup+0.10149 s]
/proc/loadavg: 1.00 1.00 0.98 3/64 958
/proc/meminfo: memFree=1810624/2055920 swapFree=4145892/4192956
[pid=958] ppid=956 vsize=10412 CPUtime=0.09
/proc/958/stat : 958 (IUT_BMB_SAT) R 956 958 826 0 -1 4194304 1767 0 0 0 9 0 0 0 18 0 1 0 215991340 10661888 1750 1992294400 134512640 135635285 4294956224 18446744073709551615 134533635 0 0 4096 0 0 0 0 17 0 0 0
/proc/958/statm: 2603 1751 92 274 0 2326 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10412

[startup+0.301518 s]
/proc/loadavg: 1.00 1.00 0.98 3/64 958
/proc/meminfo: memFree=1810624/2055920 swapFree=4145892/4192956
[pid=958] ppid=956 vsize=22252 CPUtime=0.29
/proc/958/stat : 958 (IUT_BMB_SAT) R 956 958 826 0 -1 4194304 5387 0 0 0 27 2 0 0 19 0 1 0 215991340 22786048 5370 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/958/statm: 5563 5370 99 274 0 5286 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22252

[startup+0.701577 s]
/proc/loadavg: 1.00 1.00 0.98 3/64 958
/proc/meminfo: memFree=1810624/2055920 swapFree=4145892/4192956
[pid=958] ppid=956 vsize=26608 CPUtime=0.69
/proc/958/stat : 958 (IUT_BMB_SAT) R 956 958 826 0 -1 4194304 6483 0 0 0 66 3 0 0 23 0 1 0 215991340 27246592 6466 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/958/statm: 6652 6466 99 274 0 6375 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 26608

[startup+1.50169 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 959
/proc/meminfo: memFree=1782072/2055920 swapFree=4145892/4192956
[pid=958] ppid=956 vsize=34264 CPUtime=1.49
/proc/958/stat : 958 (IUT_BMB_SAT) R 956 958 826 0 -1 4194304 8386 0 0 0 145 4 0 0 25 0 1 0 215991340 35086336 8369 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/958/statm: 8566 8369 99 274 0 8289 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 34264

[startup+3.10193 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 959
/proc/meminfo: memFree=1772088/2055920 swapFree=4145892/4192956
[pid=958] ppid=956 vsize=47728 CPUtime=3.09
/proc/958/stat : 958 (IUT_BMB_SAT) R 956 958 826 0 -1 4194304 11763 0 0 0 303 6 0 0 25 0 1 0 215991340 48873472 11746 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/958/statm: 11932 11746 99 274 0 11655 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 47728

[startup+6.3014 s]
/proc/loadavg: 1.08 1.02 0.98 2/65 959
/proc/meminfo: memFree=1744888/2055920 swapFree=4145892/4192956
[pid=958] ppid=956 vsize=72412 CPUtime=6.29
/proc/958/stat : 958 (IUT_BMB_SAT) R 956 958 826 0 -1 4194304 17927 0 0 0 621 8 0 0 25 0 1 0 215991340 74149888 17910 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/958/statm: 18103 17910 99 274 0 17826 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 72412

[startup+12.7013 s]
/proc/loadavg: 1.07 1.02 0.98 2/65 959
/proc/meminfo: memFree=1699000/2055920 swapFree=4145892/4192956
[pid=958] ppid=956 vsize=112268 CPUtime=12.69
/proc/958/stat : 958 (IUT_BMB_SAT) R 956 958 826 0 -1 4194304 27997 0 0 0 1207 62 0 0 25 0 1 0 215991340 114962432 27889 1992294400 134512640 135635285 4294956224 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 0 0 0
/proc/958/statm: 28067 27889 101 274 0 27790 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 112268

[startup+25.5012 s]
/proc/loadavg: 1.06 1.01 0.98 2/67 961
/proc/meminfo: memFree=1655648/2055920 swapFree=4145892/4192956
[pid=958] ppid=956 vsize=112268 CPUtime=14.21
/proc/958/stat : 958 (IUT_BMB_SAT) S 956 958 826 0 -1 4194304 28003 0 0 0 1250 171 0 0 25 0 1 0 215991340 114962432 27894 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/958/statm: 28067 27894 106 274 0 27790 0
[pid=960] ppid=958 vsize=5356 CPUtime=0
/proc/960/stat : 960 (sh) S 958 958 826 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 215992762 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/960/statm: 1339 232 193 169 0 50 0
[pid=961] ppid=960 vsize=38216 CPUtime=11.26
/proc/961/stat : 961 (minisat) R 960 958 826 0 -1 4194304 10460 0 0 0 1121 5 0 0 25 0 1 0 215992763 39133184 9152 1992294400 134512640 135243223 4294956320 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 0 0 0
/proc/961/statm: 9554 9152 85 178 0 9374 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 155840

[startup+51.102 s]
/proc/loadavg: 1.04 1.01 0.98 2/67 961
/proc/meminfo: memFree=1618912/2055920 swapFree=4145892/4192956
[pid=958] ppid=956 vsize=112268 CPUtime=14.21
/proc/958/stat : 958 (IUT_BMB_SAT) S 956 958 826 0 -1 4194304 28003 0 0 0 1250 171 0 0 25 0 1 0 215991340 114962432 27894 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/958/statm: 28067 27894 106 274 0 27790 0
[pid=960] ppid=958 vsize=5356 CPUtime=0
/proc/960/stat : 960 (sh) S 958 958 826 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 215992762 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/960/statm: 1339 232 193 169 0 50 0
[pid=961] ppid=960 vsize=75880 CPUtime=36.84
/proc/961/stat : 961 (minisat) R 960 958 826 0 -1 4194304 19886 0 0 0 3671 13 0 0 25 0 1 0 215992763 77701120 18578 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/961/statm: 18970 18578 85 178 0 18790 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 193504

[startup+102.305 s]
/proc/loadavg: 1.01 1.01 0.98 2/67 961
/proc/meminfo: memFree=1572512/2055920 swapFree=4145892/4192956
[pid=958] ppid=956 vsize=112268 CPUtime=14.21
/proc/958/stat : 958 (IUT_BMB_SAT) S 956 958 826 0 -1 4194304 28003 0 0 0 1250 171 0 0 25 0 1 0 215991340 114962432 27894 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/958/statm: 28067 27894 106 274 0 27790 0
[pid=960] ppid=958 vsize=5356 CPUtime=0
/proc/960/stat : 960 (sh) S 958 958 826 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 215992762 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/960/statm: 1339 232 193 169 0 50 0
[pid=961] ppid=960 vsize=121172 CPUtime=88.01
/proc/961/stat : 961 (minisat) R 960 958 826 0 -1 4194304 31181 0 0 0 8778 23 0 0 25 0 1 0 215992763 124080128 29873 1992294400 134512640 135243223 4294956320 18446744073709551615 134555753 0 0 4096 3 0 0 0 17 0 0 0
/proc/961/statm: 30293 29873 85 178 0 30113 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 238796

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/67 961
/proc/meminfo: memFree=1550432/2055920 swapFree=4145892/4192956
[pid=958] ppid=956 vsize=112268 CPUtime=14.21
/proc/958/stat : 958 (IUT_BMB_SAT) S 956 958 826 0 -1 4194304 28003 0 0 0 1250 171 0 0 25 0 1 0 215991340 114962432 27894 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/958/statm: 28067 27894 106 274 0 27790 0
[pid=960] ppid=958 vsize=5356 CPUtime=0
/proc/960/stat : 960 (sh) S 958 958 826 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 215992762 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/960/statm: 1339 232 193 169 0 50 0
[pid=961] ppid=960 vsize=143372 CPUtime=147.98
/proc/961/stat : 961 (minisat) R 960 958 826 0 -1 4194304 36729 0 0 0 14769 29 0 0 25 0 1 0 215992763 146812928 35421 1992294400 134512640 135243223 4294956320 18446744073709551615 134555646 0 0 4096 3 0 0 0 17 0 0 0
/proc/961/statm: 35843 35421 85 178 0 35663 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 260996

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/67 961
/proc/meminfo: memFree=1527776/2055920 swapFree=4145892/4192956
[pid=958] ppid=956 vsize=112268 CPUtime=14.21
/proc/958/stat : 958 (IUT_BMB_SAT) S 956 958 826 0 -1 4194304 28003 0 0 0 1250 171 0 0 25 0 1 0 215991340 114962432 27894 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/958/statm: 28067 27894 106 274 0 27790 0
[pid=960] ppid=958 vsize=5356 CPUtime=0
/proc/960/stat : 960 (sh) S 958 958 826 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 215992762 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/960/statm: 1339 232 193 169 0 50 0
[pid=961] ppid=960 vsize=165688 CPUtime=207.94
/proc/961/stat : 961 (minisat) R 960 958 826 0 -1 4194304 42326 0 0 0 20760 34 0 0 25 0 1 0 215992763 169664512 41018 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/961/statm: 41422 41018 85 178 0 41242 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 283312

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/67 961
/proc/meminfo: memFree=1501472/2055920 swapFree=4145892/4192956
[pid=958] ppid=956 vsize=112268 CPUtime=14.21
/proc/958/stat : 958 (IUT_BMB_SAT) S 956 958 826 0 -1 4194304 28003 0 0 0 1250 171 0 0 25 0 1 0 215991340 114962432 27894 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/958/statm: 28067 27894 106 274 0 27790 0
[pid=960] ppid=958 vsize=5356 CPUtime=0
/proc/960/stat : 960 (sh) S 958 958 826 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 215992762 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/960/statm: 1339 232 193 169 0 50 0
[pid=961] ppid=960 vsize=192240 CPUtime=267.92
/proc/961/stat : 961 (minisat) R 960 958 826 0 -1 4194304 48962 0 0 0 26750 42 0 0 25 0 1 0 215992763 196853760 47654 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/961/statm: 48060 47654 85 178 0 47880 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 309864

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/67 961
/proc/meminfo: memFree=1472936/2055920 swapFree=4145892/4192956
[pid=958] ppid=956 vsize=112268 CPUtime=14.21
/proc/958/stat : 958 (IUT_BMB_SAT) S 956 958 826 0 -1 4194304 28003 0 0 0 1250 171 0 0 25 0 1 0 215991340 114962432 27894 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/958/statm: 28067 27894 106 274 0 27790 0
[pid=960] ppid=958 vsize=5356 CPUtime=0
/proc/960/stat : 960 (sh) S 958 958 826 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 215992762 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/960/statm: 1339 232 193 169 0 50 0
[pid=961] ppid=960 vsize=220760 CPUtime=327.88
/proc/961/stat : 961 (minisat) R 960 958 826 0 -1 4194304 56027 0 0 0 32739 49 0 0 25 0 1 0 215992763 226058240 54719 1992294400 134512640 135243223 4294956320 18446744073709551615 134747750 0 0 4096 3 0 0 0 17 0 0 0
/proc/961/statm: 55190 54719 85 178 0 55010 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 338384

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/67 963
/proc/meminfo: memFree=1443688/2055920 swapFree=4145892/4192956
[pid=958] ppid=956 vsize=112268 CPUtime=14.21

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

/proc/meminfo: memFree=573352/2055920 swapFree=4145892/4192956
[pid=958] ppid=956 vsize=112268 CPUtime=14.21
/proc/958/stat : 958 (IUT_BMB_SAT) S 956 958 826 0 -1 4194304 28003 0 0 0 1250 171 0 0 25 0 1 0 215991340 114962432 27894 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/958/statm: 28067 27894 106 274 0 27790 0
[pid=960] ppid=958 vsize=5356 CPUtime=0
/proc/960/stat : 960 (sh) S 958 958 826 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 215992762 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/960/statm: 1339 232 193 169 0 50 0
[pid=961] ppid=960 vsize=1117204 CPUtime=4526.4
/proc/961/stat : 961 (minisat) R 960 958 826 0 -1 4194304 280028 0 0 0 452354 286 0 0 25 0 1 0 215992763 1144016896 278720 1992294400 134512640 135243223 4294956320 18446744073709551615 134555707 0 0 4096 3 0 0 0 17 0 0 0
/proc/961/statm: 279301 278720 85 178 0 279121 0
Current children cumulated CPU time (s) 4540.61
Current children cumulated vsize (KiB) 1234828

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 971
/proc/meminfo: memFree=573224/2055920 swapFree=4145892/4192956
[pid=958] ppid=956 vsize=112268 CPUtime=14.21
/proc/958/stat : 958 (IUT_BMB_SAT) S 956 958 826 0 -1 4194304 28003 0 0 0 1250 171 0 0 25 0 1 0 215991340 114962432 27894 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/958/statm: 28067 27894 106 274 0 27790 0
[pid=960] ppid=958 vsize=5356 CPUtime=0
/proc/960/stat : 960 (sh) S 958 958 826 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 215992762 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/960/statm: 1339 232 193 169 0 50 0
[pid=961] ppid=960 vsize=1117204 CPUtime=4586.38
/proc/961/stat : 961 (minisat) R 960 958 826 0 -1 4194304 280028 0 0 0 458352 286 0 0 25 0 1 0 215992763 1144016896 278720 1992294400 134512640 135243223 4294956320 18446744073709551615 134555532 0 0 4096 3 0 0 0 17 0 0 0
/proc/961/statm: 279301 278720 85 178 0 279121 0
Current children cumulated CPU time (s) 4600.59
Current children cumulated vsize (KiB) 1234828

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 971
/proc/meminfo: memFree=573224/2055920 swapFree=4145892/4192956
[pid=958] ppid=956 vsize=112268 CPUtime=14.21
/proc/958/stat : 958 (IUT_BMB_SAT) S 956 958 826 0 -1 4194304 28003 0 0 0 1250 171 0 0 25 0 1 0 215991340 114962432 27894 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/958/statm: 28067 27894 106 274 0 27790 0
[pid=960] ppid=958 vsize=5356 CPUtime=0
/proc/960/stat : 960 (sh) S 958 958 826 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 215992762 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/960/statm: 1339 232 193 169 0 50 0
[pid=961] ppid=960 vsize=1117204 CPUtime=4646.36
/proc/961/stat : 961 (minisat) R 960 958 826 0 -1 4194304 280028 0 0 0 464350 286 0 0 25 0 1 0 215992763 1144016896 278720 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/961/statm: 279301 278720 85 178 0 279121 0
Current children cumulated CPU time (s) 4660.57
Current children cumulated vsize (KiB) 1234828

[startup+4722.31 s]
/proc/loadavg: 1.08 1.03 1.01 2/67 971
/proc/meminfo: memFree=573288/2055920 swapFree=4145892/4192956
[pid=958] ppid=956 vsize=112268 CPUtime=14.21
/proc/958/stat : 958 (IUT_BMB_SAT) S 956 958 826 0 -1 4194304 28003 0 0 0 1250 171 0 0 25 0 1 0 215991340 114962432 27894 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/958/statm: 28067 27894 106 274 0 27790 0
[pid=960] ppid=958 vsize=5356 CPUtime=0
/proc/960/stat : 960 (sh) S 958 958 826 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 215992762 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/960/statm: 1339 232 193 169 0 50 0
[pid=961] ppid=960 vsize=1117204 CPUtime=4706.34
/proc/961/stat : 961 (minisat) R 960 958 826 0 -1 4194304 280028 0 0 0 470348 286 0 0 25 0 1 0 215992763 1144016896 278720 1992294400 134512640 135243223 4294956320 18446744073709551615 134564936 0 0 4096 3 0 0 0 17 0 0 0
/proc/961/statm: 279301 278720 85 178 0 279121 0
Current children cumulated CPU time (s) 4720.55
Current children cumulated vsize (KiB) 1234828

[startup+4782.3 s]
/proc/loadavg: 1.06 1.03 1.01 2/67 971
/proc/meminfo: memFree=573288/2055920 swapFree=4145892/4192956
[pid=958] ppid=956 vsize=112268 CPUtime=14.21
/proc/958/stat : 958 (IUT_BMB_SAT) S 956 958 826 0 -1 4194304 28003 0 0 0 1250 171 0 0 25 0 1 0 215991340 114962432 27894 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/958/statm: 28067 27894 106 274 0 27790 0
[pid=960] ppid=958 vsize=5356 CPUtime=0
/proc/960/stat : 960 (sh) S 958 958 826 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 215992762 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/960/statm: 1339 232 193 169 0 50 0
[pid=961] ppid=960 vsize=1117204 CPUtime=4766.3
/proc/961/stat : 961 (minisat) R 960 958 826 0 -1 4194304 280028 0 0 0 476344 286 0 0 25 0 1 0 215992763 1144016896 278720 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/961/statm: 279301 278720 85 178 0 279121 0
Current children cumulated CPU time (s) 4780.51
Current children cumulated vsize (KiB) 1234828

[startup+4842.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/67 971
/proc/meminfo: memFree=573352/2055920 swapFree=4145892/4192956
[pid=958] ppid=956 vsize=112268 CPUtime=14.21
/proc/958/stat : 958 (IUT_BMB_SAT) S 956 958 826 0 -1 4194304 28003 0 0 0 1250 171 0 0 25 0 1 0 215991340 114962432 27894 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/958/statm: 28067 27894 106 274 0 27790 0
[pid=960] ppid=958 vsize=5356 CPUtime=0
/proc/960/stat : 960 (sh) S 958 958 826 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 215992762 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/960/statm: 1339 232 193 169 0 50 0
[pid=961] ppid=960 vsize=1117204 CPUtime=4826.28
/proc/961/stat : 961 (minisat) R 960 958 826 0 -1 4194304 280028 0 0 0 482342 286 0 0 25 0 1 0 215992763 1144016896 278720 1992294400 134512640 135243223 4294956320 18446744073709551615 134555564 0 0 4096 3 0 0 0 17 0 0 0
/proc/961/statm: 279301 278720 85 178 0 279121 0
Current children cumulated CPU time (s) 4840.49
Current children cumulated vsize (KiB) 1234828

[startup+4902.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/67 971
/proc/meminfo: memFree=573288/2055920 swapFree=4145892/4192956
[pid=958] ppid=956 vsize=112268 CPUtime=14.21
/proc/958/stat : 958 (IUT_BMB_SAT) S 956 958 826 0 -1 4194304 28003 0 0 0 1250 171 0 0 25 0 1 0 215991340 114962432 27894 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/958/statm: 28067 27894 106 274 0 27790 0
[pid=960] ppid=958 vsize=5356 CPUtime=0
/proc/960/stat : 960 (sh) S 958 958 826 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 215992762 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/960/statm: 1339 232 193 169 0 50 0
[pid=961] ppid=960 vsize=1117204 CPUtime=4886.26
/proc/961/stat : 961 (minisat) R 960 958 826 0 -1 4194304 280028 0 0 0 488340 286 0 0 25 0 1 0 215992763 1144016896 278720 1992294400 134512640 135243223 4294956320 18446744073709551615 134558242 0 0 4096 3 0 0 0 17 0 0 0
/proc/961/statm: 279301 278720 85 178 0 279121 0
Current children cumulated CPU time (s) 4900.47
Current children cumulated vsize (KiB) 1234828

[startup+4962.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 971
/proc/meminfo: memFree=573288/2055920 swapFree=4145892/4192956
[pid=958] ppid=956 vsize=112268 CPUtime=14.21
/proc/958/stat : 958 (IUT_BMB_SAT) S 956 958 826 0 -1 4194304 28003 0 0 0 1250 171 0 0 25 0 1 0 215991340 114962432 27894 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/958/statm: 28067 27894 106 274 0 27790 0
[pid=960] ppid=958 vsize=5356 CPUtime=0
/proc/960/stat : 960 (sh) S 958 958 826 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 215992762 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/960/statm: 1339 232 193 169 0 50 0
[pid=961] ppid=960 vsize=1117204 CPUtime=4946.24
/proc/961/stat : 961 (minisat) R 960 958 826 0 -1 4194304 280028 0 0 0 494338 286 0 0 25 0 1 0 215992763 1144016896 278720 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/961/statm: 279301 278720 85 178 0 279121 0
Current children cumulated CPU time (s) 4960.45
Current children cumulated vsize (KiB) 1234828



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.9 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 971
/proc/meminfo: memFree=573224/2055920 swapFree=4145892/4192956
[pid=958] ppid=956 vsize=112268 CPUtime=14.21
/proc/958/stat : 958 (IUT_BMB_SAT) S 956 958 826 0 -1 4194304 28003 0 0 0 1250 171 0 0 25 0 1 0 215991340 114962432 27894 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/958/statm: 28067 27894 106 274 0 27790 0
[pid=960] ppid=958 vsize=5356 CPUtime=0
/proc/960/stat : 960 (sh) S 958 958 826 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 215992762 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/960/statm: 1339 232 193 169 0 50 0
[pid=961] ppid=960 vsize=1117204 CPUtime=4985.83
/proc/961/stat : 961 (minisat) R 960 958 826 0 -1 4194304 280028 0 0 0 498297 286 0 0 25 0 1 0 215992763 1144016896 278720 1992294400 134512640 135243223 4294956320 18446744073709551615 134555658 0 0 4096 3 0 0 0 17 0 0 0
/proc/961/statm: 279301 278720 85 178 0 279121 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 1234828

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

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

[startup+5001.9 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 971
/proc/meminfo: memFree=573224/2055920 swapFree=4145892/4192956
[pid=958] ppid=956 vsize=112268 CPUtime=14.21
/proc/958/stat : 958 (IUT_BMB_SAT) S 956 958 826 0 -1 4194304 28003 0 0 0 1250 171 0 0 25 0 1 0 215991340 114962432 27894 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/958/statm: 28067 27894 106 274 0 27790 0
[pid=960] ppid=958 vsize=5356 CPUtime=0
/proc/960/stat : 960 (sh) S 958 958 826 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 215992762 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/960/statm: 1339 232 193 169 0 50 0
[pid=961] ppid=960 vsize=1117204 CPUtime=4985.83
/proc/961/stat : 961 (minisat) R 960 958 826 0 -1 4194304 280028 0 0 0 498297 286 0 0 25 0 1 0 215992763 1144016896 278720 1992294400 134512640 135243223 4294956320 18446744073709551615 134555658 0 0 4096 3 0 0 0 17 0 0 0
/proc/961/statm: 279301 278720 85 178 0 279121 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 1234828

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 958 and gives
#  childrusage.ru_utime.tv_sec=12
#  childrusage.ru_utime.tv_usec=505098
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=742735
# CPU time returned by wait4() is 14.2478
# while last known CPU time is 5000.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5001.94
CPU time (s): 5000.04
CPU user time (s): 4995.47
CPU system time (s): 4.57
CPU usage (%): 99.962
Max. virtual memory (cumulated for all children) (KiB): 1234828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.5051
system time used= 1.74273
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30993
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 44

runsolver used 4.83427 second user time and 13.369 second system time

The end

Launcher Data 

Begin job on node39 at 2009-05-09 16:33:49
IDJOB=1784989
IDBENCH=24667
IDSOLVER=638
FILE ID=node39/1784989-1241879627
PBS_JOBID= 9264631
Free space on /tmp= 66332 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT07/crafted/Hard/contest05/others/sgp_5-6-8.sat05-2669.reshuffled-07.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784989-1241879627/watcher-1784989-1241879627 -o /tmp/evaluation-result-1784989-1241879627/solver-1784989-1241879627 -C 5000 -W 6000 -M 1800  IUT_BMB_SAT HOME/instance-1784989-1241879627.cnf HOME

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 4064da8380443613a08af89e2e77b8a2
RANDOM SEED=121963178

node39.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		: 3000.281
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		: 3000.281
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:       1811040 kB
Buffers:         35660 kB
Cached:         104020 kB
SwapCached:      41064 kB
Active:          96244 kB
Inactive:        86884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1811040 kB
SwapTotal:     4192956 kB
SwapFree:      4145892 kB
Dirty:           14588 kB
Writeback:           0 kB
Mapped:          14528 kB
Slab:            47756 kB
Committed_AS:   807060 kB
PageTables:       1384 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= 66320 MiB
End job on node39 at 2009-05-09 17:57:13