Trace number 1728385

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) 1200.02 1200.5

General information on the benchmark

Namecrafted/Hard/contest05/others/
sgp_9-8-8.sat05-2674.reshuffled-07.cnf
MD5SUMf935103d71f7bb9e8d8051793d20ec02
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 variables186624
Number of clauses3086912
Sum of the clauses size6851936
Maximum clause length64
Minimum clause length1
Number of clauses of size 1128
Number of clauses of size 22506464
Number of clauses of size 3574560
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55760

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
82.04/82.11	c WARNING: for repeatability, setting FPU to use double precision
82.04/82.11	c ============================[ Problem Statistics ]=============================
82.04/82.11	c |                                                                             |
82.04/82.11	c |  Number of variables:  186624                                               |
82.04/82.11	c |  Number of clauses:    2300480                                              |
88.94/89.03	c |  Parsing time:         6.72         s                                       |
127.62/127.76	c ============================[ Search Statistics ]==============================
127.62/127.76	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
127.62/127.76	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
127.62/127.76	c ===============================================================================
127.62/127.76	c |         0 |   77723  2283232  5203774 |   761077        0    nan |  0.000 % |
127.92/128.03	c |       101 |   77723  2283232  5203774 |   837185      101     57 |  0.000 % |
127.92/128.06	c |       251 |   77723  2283232  5203774 |   920903      251     96 |  0.000 % |
128.12/128.29	c |       476 |   77723  2283232  5203774 |  1012993      476    113 |  0.000 % |
128.63/128.72	c |       813 |   77723  2283232  5203774 |  1114293      813    101 |  0.000 % |
128.92/129.05	c |      1319 |   77723  2283232  5203774 |  1225722     1319    107 |  0.000 % |
129.42/129.51	c |      2079 |   77723  2283232  5203774 |  1348294     2079    122 |  0.000 % |
130.32/130.45	c |      3218 |   77723  2283232  5203774 |  1483124     3218    145 |  0.000 % |
131.32/131.41	c |      4926 |   77723  2283232  5203774 |  1631436     4926    136 |  0.000 % |
135.02/135.18	c |      7489 |   77723  2283232  5203774 |  1794580     7489    169 |  0.000 % |
146.62/146.79	c |     11334 |   77723  2283232  5203774 |  1974038    11334    216 |  0.000 % |
165.70/165.80	c |     17101 |   77723  2283232  5203774 |  2171442    17101    270 |  0.000 % |
192.59/192.74	c |     25750 |   77723  2283232  5203774 |  2388586    25750    313 |  0.000 % |
232.78/232.97	c |     38724 |   77723  2283232  5203774 |  2627445    38724    342 |  0.000 % |
326.56/326.73	c |     58185 |   77723  2283232  5203774 |  2890189    58185    376 |  0.000 % |
459.22/459.46	c |     87377 |   77723  2283232  5203774 |  3179208    87377    407 |  0.000 % |
705.85/706.17	c |    131167 |   77723  2283232  5203774 |  3497129   131167    444 |  0.000 % |
1043.35/1043.78	c |    196852 |   77723  2283232  5203774 |  3846842   196852    449 |  0.000 % |
1200.02/1200.41	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-1728385-1240736283/watcher-1728385-1240736283 -o /tmp/evaluation-result-1728385-1240736283/solver-1728385-1240736283 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1728385-1240736283.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: 1.15 1.03 1.01 3/64 26804
/proc/meminfo: memFree=1741384/2055920 swapFree=4180920/4192956
[pid=26804] ppid=26802 vsize=37460 CPUtime=0
/proc/26804/stat : 26804 (IUT_BMB_SAT) R 26802 26804 26613 0 -1 4194304 190 0 0 0 0 0 0 0 20 0 1 0 101662084 38359040 173 1992294400 134512640 135635285 4294956208 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 1 0 0
/proc/26804/statm: 9365 174 92 274 0 9088 0

[startup+0.105567 s]
/proc/loadavg: 1.15 1.03 1.01 3/64 26804
/proc/meminfo: memFree=1741384/2055920 swapFree=4180920/4192956
[pid=26804] ppid=26802 vsize=37460 CPUtime=0.1
/proc/26804/stat : 26804 (IUT_BMB_SAT) R 26802 26804 26613 0 -1 4194304 1816 0 0 0 10 0 0 0 21 0 1 0 101662084 38359040 1799 1992294400 134512640 135635285 4294956208 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 1 0 0
/proc/26804/statm: 9365 1800 92 274 0 9088 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 37460

[startup+0.201575 s]
/proc/loadavg: 1.15 1.03 1.01 3/64 26804
/proc/meminfo: memFree=1741384/2055920 swapFree=4180920/4192956
[pid=26804] ppid=26802 vsize=37460 CPUtime=0.19
/proc/26804/stat : 26804 (IUT_BMB_SAT) R 26802 26804 26613 0 -1 4194304 3363 0 0 0 19 0 0 0 21 0 1 0 101662084 38359040 3346 1992294400 134512640 135635285 4294956208 18446744073709551615 134533635 0 0 4096 0 0 0 0 17 1 0 0
/proc/26804/statm: 9365 3347 92 274 0 9088 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 37460

[startup+0.301586 s]
/proc/loadavg: 1.15 1.03 1.01 3/64 26804
/proc/meminfo: memFree=1741384/2055920 swapFree=4180920/4192956
[pid=26804] ppid=26802 vsize=37460 CPUtime=0.29
/proc/26804/stat : 26804 (IUT_BMB_SAT) R 26802 26804 26613 0 -1 4194304 4975 0 0 0 28 1 0 0 22 0 1 0 101662084 38359040 4958 1992294400 134512640 135635285 4294956208 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 1 0 0
/proc/26804/statm: 9365 4958 92 274 0 9088 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 37460

[startup+0.701625 s]
/proc/loadavg: 1.15 1.03 1.01 3/64 26804
/proc/meminfo: memFree=1741384/2055920 swapFree=4180920/4192956
[pid=26804] ppid=26802 vsize=68488 CPUtime=0.69
/proc/26804/stat : 26804 (IUT_BMB_SAT) R 26802 26804 26613 0 -1 4194304 16317 0 0 0 64 5 0 0 25 0 1 0 101662084 70131712 16300 1992294400 134512640 135635285 4294956208 18446744073709551615 134535637 0 0 4096 0 0 0 0 17 1 0 0
/proc/26804/statm: 17122 16303 92 274 0 16845 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 68488

[startup+1.50171 s]
/proc/loadavg: 1.15 1.03 1.01 2/65 26805
/proc/meminfo: memFree=1665344/2055920 swapFree=4180920/4192956
[pid=26804] ppid=26802 vsize=80784 CPUtime=1.49
/proc/26804/stat : 26804 (IUT_BMB_SAT) R 26802 26804 26613 0 -1 4194304 20020 0 0 0 142 7 0 0 25 0 1 0 101662084 82722816 20003 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/26804/statm: 20196 20004 99 274 0 19919 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 80784

[startup+3.10187 s]
/proc/loadavg: 1.15 1.03 1.01 2/65 26805
/proc/meminfo: memFree=1655232/2055920 swapFree=4180920/4192956
[pid=26804] ppid=26802 vsize=94644 CPUtime=3.09
/proc/26804/stat : 26804 (IUT_BMB_SAT) R 26802 26804 26613 0 -1 4194304 23469 0 0 0 300 9 0 0 25 0 1 0 101662084 96915456 23452 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/26804/statm: 23661 23452 99 274 0 23384 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 94644

[startup+6.30219 s]
/proc/loadavg: 1.22 1.05 1.02 2/65 26805
/proc/meminfo: memFree=1628864/2055920 swapFree=4180920/4192956
[pid=26804] ppid=26802 vsize=118932 CPUtime=6.29
/proc/26804/stat : 26804 (IUT_BMB_SAT) R 26802 26804 26613 0 -1 4194304 29558 0 0 0 615 14 0 0 25 0 1 0 101662084 121786368 29541 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/26804/statm: 29733 29541 99 274 0 29456 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 118932

[startup+12.7018 s]
/proc/loadavg: 1.20 1.05 1.01 2/65 26805
/proc/meminfo: memFree=1583616/2055920 swapFree=4180920/4192956
[pid=26804] ppid=26802 vsize=162096 CPUtime=12.68
/proc/26804/stat : 26804 (IUT_BMB_SAT) R 26802 26804 26613 0 -1 4194304 40341 0 0 0 1248 20 0 0 25 0 1 0 101662084 165986304 40324 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/26804/statm: 40524 40324 99 274 0 40247 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 162096

[startup+25.5011 s]
/proc/loadavg: 1.16 1.04 1.01 2/65 26805
/proc/meminfo: memFree=1502208/2055920 swapFree=4180920/4192956
[pid=26804] ppid=26802 vsize=241032 CPUtime=25.48
/proc/26804/stat : 26804 (IUT_BMB_SAT) R 26802 26804 26613 0 -1 4194304 60091 0 0 0 2517 31 0 0 25 0 1 0 101662084 246816768 60074 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/26804/statm: 60258 60074 99 274 0 59981 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 241032

[startup+51.1017 s]
/proc/loadavg: 1.10 1.04 1.01 2/65 26805
/proc/meminfo: memFree=1351040/2055920 swapFree=4180920/4192956
[pid=26804] ppid=26802 vsize=394020 CPUtime=51.06
/proc/26804/stat : 26804 (IUT_BMB_SAT) R 26802 26804 26613 0 -1 4194304 98316 0 0 0 5057 49 0 0 25 0 1 0 101662084 403476480 98299 1992294400 134512640 135635285 4294956208 18446744073709551615 134547673 0 0 4096 0 0 0 0 17 1 0 0
/proc/26804/statm: 98505 98299 99 274 0 98228 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 394020

[startup+102.302 s]
/proc/loadavg: 1.04 1.03 1.01 2/67 26807
/proc/meminfo: memFree=1082024/2055920 swapFree=4180920/4192956
[pid=26804] ppid=26802 vsize=483232 CPUtime=82.04
/proc/26804/stat : 26804 (IUT_BMB_SAT) S 26802 26804 26613 0 -1 4194304 121115 0 0 0 7252 952 0 0 25 0 1 0 101662084 494829568 120635 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/26804/statm: 120808 120635 106 274 0 120531 0
[pid=26806] ppid=26804 vsize=5356 CPUtime=0.02
/proc/26806/stat : 26806 (sh) S 26804 26804 26613 0 -1 4194304 270 0 0 0 0 2 0 0 18 0 1 0 101670291 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26806/statm: 1339 232 193 169 0 50 0
[pid=26807] ppid=26806 vsize=141180 CPUtime=20.18
/proc/26807/stat : 26807 (minisat) R 26806 26804 26613 0 -1 4194304 34433 0 0 0 1998 20 0 0 25 0 1 0 101670295 144568320 34369 1992294400 134512640 135243223 4294956304 18446744073709551615 134535299 0 0 4096 3 0 0 0 17 1 0 0
/proc/26807/statm: 35295 34369 76 178 0 35115 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 629768

[startup+162.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/67 26807
/proc/meminfo: memFree=1068456/2055920 swapFree=4180920/4192956
[pid=26804] ppid=26802 vsize=483232 CPUtime=82.04
/proc/26804/stat : 26804 (IUT_BMB_SAT) S 26802 26804 26613 0 -1 4194304 121115 0 0 0 7252 952 0 0 25 0 1 0 101662084 494829568 120635 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/26804/statm: 120808 120635 106 274 0 120531 0
[pid=26806] ppid=26804 vsize=5356 CPUtime=0.02
/proc/26806/stat : 26806 (sh) S 26804 26804 26613 0 -1 4194304 270 0 0 0 0 2 0 0 18 0 1 0 101670291 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26806/statm: 1339 232 193 169 0 50 0
[pid=26807] ppid=26806 vsize=157372 CPUtime=80.14
/proc/26807/stat : 26807 (minisat) R 26806 26804 26613 0 -1 4194304 43826 0 0 0 7990 24 0 0 25 0 1 0 101670295 161148928 37803 1992294400 134512640 135243223 4294956304 18446744073709551615 134558242 0 0 4096 3 0 0 0 17 0 0 0
/proc/26807/statm: 39343 37803 85 178 0 39163 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 645960

[startup+222.305 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 26813
/proc/meminfo: memFree=1040360/2055920 swapFree=4180920/4192956
[pid=26804] ppid=26802 vsize=483232 CPUtime=82.04
/proc/26804/stat : 26804 (IUT_BMB_SAT) S 26802 26804 26613 0 -1 4194304 121115 0 0 0 7252 952 0 0 25 0 1 0 101662084 494829568 120635 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/26804/statm: 120808 120635 106 274 0 120531 0
[pid=26806] ppid=26804 vsize=5356 CPUtime=0.02
/proc/26806/stat : 26806 (sh) S 26804 26804 26613 0 -1 4194304 270 0 0 0 0 2 0 0 18 0 1 0 101670291 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26806/statm: 1339 232 193 169 0 50 0
[pid=26807] ppid=26806 vsize=185120 CPUtime=140.12
/proc/26807/stat : 26807 (minisat) R 26806 26804 26613 0 -1 4194304 50771 0 0 0 13980 32 0 0 25 0 1 0 101670295 189562880 44748 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/26807/statm: 46280 44748 85 178 0 46100 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 673708

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 26813
/proc/meminfo: memFree=1018088/2055920 swapFree=4180920/4192956
[pid=26804] ppid=26802 vsize=483232 CPUtime=82.04
/proc/26804/stat : 26804 (IUT_BMB_SAT) S 26802 26804 26613 0 -1 4194304 121115 0 0 0 7252 952 0 0 25 0 1 0 101662084 494829568 120635 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/26804/statm: 120808 120635 106 274 0 120531 0
[pid=26806] ppid=26804 vsize=5356 CPUtime=0.02
/proc/26806/stat : 26806 (sh) S 26804 26804 26613 0 -1 4194304 270 0 0 0 0 2 0 0 18 0 1 0 101670291 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26806/statm: 1339 232 193 169 0 50 0
[pid=26807] ppid=26806 vsize=207620 CPUtime=200.11
/proc/26807/stat : 26807 (minisat) R 26806 26804 26613 0 -1 4194304 56378 0 0 0 19971 40 0 0 25 0 1 0 101670295 212602880 50355 1992294400 134512640 135243223 4294956304 18446744073709551615 134555476 0 0 4096 3 0 0 0 17 1 0 0
/proc/26807/statm: 51905 50355 85 178 0 51725 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 696208

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 26813
/proc/meminfo: memFree=996008/2055920 swapFree=4180920/4192956
[pid=26804] ppid=26802 vsize=483232 CPUtime=82.04
/proc/26804/stat : 26804 (IUT_BMB_SAT) S 26802 26804 26613 0 -1 4194304 121115 0 0 0 7252 952 0 0 25 0 1 0 101662084 494829568 120635 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/26804/statm: 120808 120635 106 274 0 120531 0
[pid=26806] ppid=26804 vsize=5356 CPUtime=0.02
/proc/26806/stat : 26806 (sh) S 26804 26804 26613 0 -1 4194304 270 0 0 0 0 2 0 0 18 0 1 0 101670291 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26806/statm: 1339 232 193 169 0 50 0
[pid=26807] ppid=26806 vsize=229508 CPUtime=260.09
/proc/26807/stat : 26807 (minisat) R 26806 26804 26613 0 -1 4194304 61840 0 0 0 25962 47 0 0 25 0 1 0 101670295 235016192 55817 1992294400 134512640 135243223 4294956304 18446744073709551615 134558275 0 0 4096 3 0 0 0 17 1 0 0
/proc/26807/statm: 57377 55817 85 178 0 57197 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 718096

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26813
/proc/meminfo: memFree=970472/2055920 swapFree=4180920/4192956
[pid=26804] ppid=26802 vsize=483232 CPUtime=82.04
/proc/26804/stat : 26804 (IUT_BMB_SAT) S 26802 26804 26613 0 -1 4194304 121115 0 0 0 7252 952 0 0 25 0 1 0 101662084 494829568 120635 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/26804/statm: 120808 120635 106 274 0 120531 0
[pid=26806] ppid=26804 vsize=5356 CPUtime=0.02
/proc/26806/stat : 26806 (sh) S 26804 26804 26613 0 -1 4194304 270 0 0 0 0 2 0 0 18 0 1 0 101670291 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26806/statm: 1339 232 193 169 0 50 0
[pid=26807] ppid=26806 vsize=255116 CPUtime=320.07
/proc/26807/stat : 26807 (minisat) R 26806 26804 26613 0 -1 4194304 68266 0 0 0 31954 53 0 0 25 0 1 0 101670295 261238784 62243 1992294400 134512640 135243223 4294956304 18446744073709551615 134558320 0 0 4096 3 0 0 0 17 1 0 0
/proc/26807/statm: 63779 62243 85 178 0 63599 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 743704


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

/proc/meminfo: memFree=837672/2055920 swapFree=4180920/4192956
[pid=26804] ppid=26802 vsize=483232 CPUtime=82.04
/proc/26804/stat : 26804 (IUT_BMB_SAT) S 26802 26804 26613 0 -1 4194304 121115 0 0 0 7252 952 0 0 25 0 1 0 101662084 494829568 120635 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/26804/statm: 120808 120635 106 274 0 120531 0
[pid=26806] ppid=26804 vsize=5356 CPUtime=0.02
/proc/26806/stat : 26806 (sh) S 26804 26804 26613 0 -1 4194304 270 0 0 0 0 2 0 0 18 0 1 0 101670291 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26806/statm: 1339 232 193 169 0 50 0
[pid=26807] ppid=26806 vsize=387412 CPUtime=679.98
/proc/26807/stat : 26807 (minisat) R 26806 26804 26613 0 -1 4194304 101290 0 0 0 67907 91 0 0 25 0 1 0 101670295 396709888 95267 1992294400 134512640 135243223 4294956304 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 1 0 0
/proc/26807/statm: 96853 95267 85 178 0 96673 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 876000

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26813
/proc/meminfo: memFree=816488/2055920 swapFree=4180920/4192956
[pid=26804] ppid=26802 vsize=483232 CPUtime=82.04
/proc/26804/stat : 26804 (IUT_BMB_SAT) S 26802 26804 26613 0 -1 4194304 121115 0 0 0 7252 952 0 0 25 0 1 0 101662084 494829568 120635 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/26804/statm: 120808 120635 106 274 0 120531 0
[pid=26806] ppid=26804 vsize=5356 CPUtime=0.02
/proc/26806/stat : 26806 (sh) S 26804 26804 26613 0 -1 4194304 270 0 0 0 0 2 0 0 18 0 1 0 101670291 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26806/statm: 1339 232 193 169 0 50 0
[pid=26807] ppid=26806 vsize=408808 CPUtime=739.96
/proc/26807/stat : 26807 (minisat) R 26806 26804 26613 0 -1 4194304 106622 0 0 0 73899 97 0 0 25 0 1 0 101670295 418619392 100599 1992294400 134512640 135243223 4294956304 18446744073709551615 134556169 0 0 4096 3 0 0 0 17 1 0 0
/proc/26807/statm: 102202 100599 85 178 0 102022 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 897396

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26813
/proc/meminfo: memFree=793448/2055920 swapFree=4180920/4192956
[pid=26804] ppid=26802 vsize=483232 CPUtime=82.04
/proc/26804/stat : 26804 (IUT_BMB_SAT) S 26802 26804 26613 0 -1 4194304 121115 0 0 0 7252 952 0 0 25 0 1 0 101662084 494829568 120635 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/26804/statm: 120808 120635 106 274 0 120531 0
[pid=26806] ppid=26804 vsize=5356 CPUtime=0.02
/proc/26806/stat : 26806 (sh) S 26804 26804 26613 0 -1 4194304 270 0 0 0 0 2 0 0 18 0 1 0 101670291 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26806/statm: 1339 232 193 169 0 50 0
[pid=26807] ppid=26806 vsize=431512 CPUtime=799.95
/proc/26807/stat : 26807 (minisat) R 26806 26804 26613 0 -1 4194304 112329 0 0 0 79892 103 0 0 25 0 1 0 101670295 441868288 106306 1992294400 134512640 135243223 4294956304 18446744073709551615 134555707 0 0 4096 3 0 0 0 17 1 0 0
/proc/26807/statm: 107878 106306 85 178 0 107698 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 920100

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26813
/proc/meminfo: memFree=771816/2055920 swapFree=4180920/4192956
[pid=26804] ppid=26802 vsize=483232 CPUtime=82.04
/proc/26804/stat : 26804 (IUT_BMB_SAT) S 26802 26804 26613 0 -1 4194304 121115 0 0 0 7252 952 0 0 25 0 1 0 101662084 494829568 120635 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/26804/statm: 120808 120635 106 274 0 120531 0
[pid=26806] ppid=26804 vsize=5356 CPUtime=0.02
/proc/26806/stat : 26806 (sh) S 26804 26804 26613 0 -1 4194304 270 0 0 0 0 2 0 0 18 0 1 0 101670291 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26806/statm: 1339 232 193 169 0 50 0
[pid=26807] ppid=26806 vsize=453160 CPUtime=859.93
/proc/26807/stat : 26807 (minisat) R 26806 26804 26613 0 -1 4194304 117763 0 0 0 85883 110 0 0 25 0 1 0 101670295 464035840 111740 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/26807/statm: 113290 111740 85 178 0 113110 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 941748

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26813
/proc/meminfo: memFree=749416/2055920 swapFree=4180920/4192956
[pid=26804] ppid=26802 vsize=483232 CPUtime=82.04
/proc/26804/stat : 26804 (IUT_BMB_SAT) S 26802 26804 26613 0 -1 4194304 121115 0 0 0 7252 952 0 0 25 0 1 0 101662084 494829568 120635 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/26804/statm: 120808 120635 106 274 0 120531 0
[pid=26806] ppid=26804 vsize=5356 CPUtime=0.02
/proc/26806/stat : 26806 (sh) S 26804 26804 26613 0 -1 4194304 270 0 0 0 0 2 0 0 18 0 1 0 101670291 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26806/statm: 1339 232 193 169 0 50 0
[pid=26807] ppid=26806 vsize=475372 CPUtime=919.9
/proc/26807/stat : 26807 (minisat) R 26806 26804 26613 0 -1 4194304 123300 0 0 0 91874 116 0 0 25 0 1 0 101670295 486780928 117277 1992294400 134512640 135243223 4294956304 18446744073709551615 134555658 0 0 4096 3 0 0 0 17 1 0 0
/proc/26807/statm: 118843 117277 85 178 0 118663 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 963960

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26813
/proc/meminfo: memFree=730472/2055920 swapFree=4180920/4192956
[pid=26804] ppid=26802 vsize=483232 CPUtime=82.04
/proc/26804/stat : 26804 (IUT_BMB_SAT) S 26802 26804 26613 0 -1 4194304 121115 0 0 0 7252 952 0 0 25 0 1 0 101662084 494829568 120635 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/26804/statm: 120808 120635 106 274 0 120531 0
[pid=26806] ppid=26804 vsize=5356 CPUtime=0.02
/proc/26806/stat : 26806 (sh) S 26804 26804 26613 0 -1 4194304 270 0 0 0 0 2 0 0 18 0 1 0 101670291 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26806/statm: 1339 232 193 169 0 50 0
[pid=26807] ppid=26806 vsize=494400 CPUtime=979.89
/proc/26807/stat : 26807 (minisat) R 26806 26804 26613 0 -1 4194304 128065 0 0 0 97867 122 0 0 25 0 1 0 101670295 506265600 122042 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/26807/statm: 123600 122042 85 178 0 123420 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 982988

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26813
/proc/meminfo: memFree=712488/2055920 swapFree=4180920/4192956
[pid=26804] ppid=26802 vsize=483232 CPUtime=82.04
/proc/26804/stat : 26804 (IUT_BMB_SAT) S 26802 26804 26613 0 -1 4194304 121115 0 0 0 7252 952 0 0 25 0 1 0 101662084 494829568 120635 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/26804/statm: 120808 120635 106 274 0 120531 0
[pid=26806] ppid=26804 vsize=5356 CPUtime=0.02
/proc/26806/stat : 26806 (sh) S 26804 26804 26613 0 -1 4194304 270 0 0 0 0 2 0 0 18 0 1 0 101670291 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26806/statm: 1339 232 193 169 0 50 0
[pid=26807] ppid=26806 vsize=512492 CPUtime=1039.87
/proc/26807/stat : 26807 (minisat) R 26806 26804 26613 0 -1 4194304 132512 0 0 0 103861 126 0 0 25 0 1 0 101670295 524791808 126489 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/26807/statm: 128123 126489 85 178 0 127943 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 1001080

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26813
/proc/meminfo: memFree=692264/2055920 swapFree=4180920/4192956
[pid=26804] ppid=26802 vsize=483232 CPUtime=82.04
/proc/26804/stat : 26804 (IUT_BMB_SAT) S 26802 26804 26613 0 -1 4194304 121115 0 0 0 7252 952 0 0 25 0 1 0 101662084 494829568 120635 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/26804/statm: 120808 120635 106 274 0 120531 0
[pid=26806] ppid=26804 vsize=5356 CPUtime=0.02
/proc/26806/stat : 26806 (sh) S 26804 26804 26613 0 -1 4194304 270 0 0 0 0 2 0 0 18 0 1 0 101670291 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26806/statm: 1339 232 193 169 0 50 0
[pid=26807] ppid=26806 vsize=532824 CPUtime=1099.86
/proc/26807/stat : 26807 (minisat) R 26806 26804 26613 0 -1 4194304 137606 0 0 0 109853 133 0 0 25 0 1 0 101670295 545611776 131583 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/26807/statm: 133206 131583 85 178 0 133026 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 1021412



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26813
/proc/meminfo: memFree=685480/2055920 swapFree=4180920/4192956
[pid=26804] ppid=26802 vsize=483232 CPUtime=82.04
/proc/26804/stat : 26804 (IUT_BMB_SAT) S 26802 26804 26613 0 -1 4194304 121115 0 0 0 7252 952 0 0 25 0 1 0 101662084 494829568 120635 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/26804/statm: 120808 120635 106 274 0 120531 0
[pid=26806] ppid=26804 vsize=5356 CPUtime=0.02
/proc/26806/stat : 26806 (sh) S 26804 26804 26613 0 -1 4194304 270 0 0 0 0 2 0 0 18 0 1 0 101670291 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26806/statm: 1339 232 193 169 0 50 0
[pid=26807] ppid=26806 vsize=539292 CPUtime=1117.96
/proc/26807/stat : 26807 (minisat) R 26806 26804 26613 0 -1 4194304 139211 0 0 0 111661 135 0 0 25 0 1 0 101670295 552235008 133188 1992294400 134512640 135243223 4294956304 18446744073709551615 134558242 0 0 4096 3 0 0 0 17 1 0 0
/proc/26807/statm: 134823 133188 85 178 0 134643 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 1027880

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26813
/proc/meminfo: memFree=685480/2055920 swapFree=4180920/4192956
[pid=26804] ppid=26802 vsize=483232 CPUtime=82.04
/proc/26804/stat : 26804 (IUT_BMB_SAT) S 26802 26804 26613 0 -1 4194304 121115 0 0 0 7252 952 0 0 25 0 1 0 101662084 494829568 120635 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/26804/statm: 120808 120635 106 274 0 120531 0
[pid=26806] ppid=26804 vsize=5356 CPUtime=0.02
/proc/26806/stat : 26806 (sh) S 26804 26804 26613 0 -1 4194304 270 0 0 0 0 2 0 0 18 0 1 0 101670291 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26806/statm: 1339 232 193 169 0 50 0
[pid=26807] ppid=26806 vsize=539292 CPUtime=1117.96
/proc/26807/stat : 26807 (minisat) R 26806 26804 26613 0 -1 4194304 139211 0 0 0 111661 135 0 0 25 0 1 0 101670295 552235008 133188 1992294400 134512640 135243223 4294956304 18446744073709551615 134558242 0 0 4096 3 0 0 0 17 1 0 0
/proc/26807/statm: 134823 133188 85 178 0 134643 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 1027880

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 26804 and gives
#  childrusage.ru_utime.tv_sec=72
#  childrusage.ru_utime.tv_usec=525974
#  childrusage.ru_stime.tv_sec=9
#  childrusage.ru_stime.tv_usec=637534
# CPU time returned by wait4() is 82.1635
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.5
CPU time (s): 1200.02
CPU user time (s): 1189.13
CPU system time (s): 10.89
CPU usage (%): 99.9599
Max. virtual memory (cumulated for all children) (KiB): 1027880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 72.526
system time used= 9.63753
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 124036
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= 36
involuntary context switches= 195

runsolver used 1.08583 second user time and 3.2905 second system time

The end

Launcher Data 

Begin job on node27 at 2009-04-26 10:58:12
IDJOB=1728385
IDBENCH=24669
IDSOLVER=523
FILE ID=node27/1728385-1240736283
PBS_JOBID= 9186971
Free space on /tmp= 66200 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT07/crafted/Hard/contest05/others/sgp_9-8-8.sat05-2674.reshuffled-07.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1728385-1240736283/watcher-1728385-1240736283 -o /tmp/evaluation-result-1728385-1240736283/solver-1728385-1240736283 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1728385-1240736283.cnf HOME

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

MD5SUM BENCH= f935103d71f7bb9e8d8051793d20ec02
RANDOM SEED=794461998

node27.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		: 2800.234
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	: 5521.40
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		: 2800.234
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:       1741864 kB
Buffers:         21040 kB
Cached:         213340 kB
SwapCached:       5116 kB
Active:          70908 kB
Inactive:       171604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1741864 kB
SwapTotal:     4192956 kB
SwapFree:      4180920 kB
Dirty:           54576 kB
Writeback:           0 kB
Mapped:          14080 kB
Slab:            57532 kB
Committed_AS:   368176 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66160 MiB
End job on node27 at 2009-04-26 11:18:14