Trace number 1716588

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) 1200.06 1200.65

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-15-u.cnf
MD5SUMc2f768afbb9db3d5f5133c3f48734894
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables217930
Number of clauses1002997
Sum of the clauses size2303180
Maximum clause length10
Minimum clause length1
Number of clauses of size 116378
Number of clauses of size 2795155
Number of clauses of size 3150764
Number of clauses of size 44520
Number of clauses of size 518080
Number of clauses of size over 518100

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
15.38/15.45	c WARNING: for repeatability, setting FPU to use double precision
15.38/15.45	c ============================[ Problem Statistics ]=============================
15.38/15.45	c |                                                                             |
15.38/15.45	c |  Number of variables:  217930                                               |
15.38/15.45	c |  Number of clauses:    772041                                               |
15.41/16.31	c |  Parsing time:         0.79         s                                       |
18.06/18.10	c ============================[ Search Statistics ]==============================
18.06/18.10	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
18.06/18.10	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
18.06/18.10	c ===============================================================================
18.06/18.10	c |         0 |   83206   512611  1404298 |   170870        0    nan |  0.000 % |
18.36/18.45	c |       102 |   83090   512611  1404298 |   187957      100    401 |  0.547 % |
18.56/18.63	c |       252 |   83090   512611  1404298 |   206753      250    219 |  0.547 % |
18.96/19.01	c |       479 |   83045   512611  1404298 |   227428      475    166 |  1.007 % |
19.46/19.51	c |       816 |   80833   497772  1366681 |   250171      809    157 |  1.480 % |
20.15/20.22	c |      1322 |   80141   497772  1366681 |   275188     1306    125 |  2.756 % |
21.55/21.66	c |      2081 |   76896   474453  1308919 |   302707     2042    134 |  4.017 % |
22.84/22.97	c |      3220 |   71414   435953  1208212 |   332977     3158    127 |  5.455 % |
25.54/25.61	c |      4928 |   70666   430733  1195128 |   366275     4857    126 |  5.754 % |
28.94/29.00	c |      7493 |   69425   422324  1174483 |   402903     7401    166 |  6.326 % |
35.24/35.30	c |     11337 |   68161   416758  1161833 |   443193    11213    184 |  7.340 % |
49.93/50.05	c |     17103 |   67166   408554  1140957 |   487513    16974    321 |  7.360 % |
77.71/77.86	c |     25752 |   66466   403660  1127962 |   536264    25611    384 |  7.683 % |
111.01/111.12	c |     38726 |   65947   400545  1120477 |   589890    38546    440 |  7.927 % |
176.38/176.56	c |     58187 |   65431   398012  1115121 |   648879    57992    466 |  8.156 % |
272.94/273.19	c |     87382 |   65278   397936  1114916 |   713767    87174    476 |  8.477 % |
453.56/453.80	c |    131173 |   64568   392190  1101096 |   785144   130865    562 |  8.556 % |
785.82/786.23	c |    196857 |   64410   391272  1098730 |   863659   196519    619 |  8.667 % |
1200.06/1200.62	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-1716588-1240617639/watcher-1716588-1240617639 -o /tmp/evaluation-result-1716588-1240617639/solver-1716588-1240617639 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1716588-1240617639.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: 1.00 1.00 1.00 3/65 15002
/proc/meminfo: memFree=1043496/2055920 swapFree=4192956/4192956
[pid=15002] ppid=15000 vsize=1284 CPUtime=0
/proc/15002/stat : 15002 (IUT_BMB_SAT) R 15000 15002 14624 0 -1 4194304 107 0 0 0 0 0 0 0 19 0 1 0 89791841 1314816 90 1992294400 134512640 135635285 4294956208 18446744073709551615 135132206 0 0 4096 0 0 0 0 17 0 0 0
/proc/15002/statm: 321 95 81 274 0 44 0

[startup+0.063223 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 15002
/proc/meminfo: memFree=1043496/2055920 swapFree=4192956/4192956
[pid=15002] ppid=15000 vsize=13040 CPUtime=0.05
/proc/15002/stat : 15002 (IUT_BMB_SAT) R 15000 15002 14624 0 -1 4194304 1127 0 0 0 5 0 0 0 19 0 1 0 89791841 13352960 1110 1992294400 134512640 135635285 4294956208 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 0 0 0
/proc/15002/statm: 3260 1111 90 274 0 2983 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 13040

[startup+0.101226 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 15002
/proc/meminfo: memFree=1043496/2055920 swapFree=4192956/4192956
[pid=15002] ppid=15000 vsize=13040 CPUtime=0.09
/proc/15002/stat : 15002 (IUT_BMB_SAT) R 15000 15002 14624 0 -1 4194304 1778 0 0 0 9 0 0 0 19 0 1 0 89791841 13352960 1761 1992294400 134512640 135635285 4294956208 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 0 0 0
/proc/15002/statm: 3260 1761 90 274 0 2983 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13040

[startup+0.301246 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 15002
/proc/meminfo: memFree=1043496/2055920 swapFree=4192956/4192956
[pid=15002] ppid=15000 vsize=33992 CPUtime=0.29
/proc/15002/stat : 15002 (IUT_BMB_SAT) R 15000 15002 14624 0 -1 4194304 8282 0 0 0 26 3 0 0 20 0 1 0 89791841 34807808 8265 1992294400 134512640 135635285 4294956208 18446744073709551615 134535637 0 0 4096 0 0 0 0 17 0 0 0
/proc/15002/statm: 8498 8268 90 274 0 8221 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 33992

[startup+0.701284 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 15002
/proc/meminfo: memFree=1043496/2055920 swapFree=4192956/4192956
[pid=15002] ppid=15000 vsize=49224 CPUtime=0.69
/proc/15002/stat : 15002 (IUT_BMB_SAT) R 15000 15002 14624 0 -1 4194304 12119 0 0 0 64 5 0 0 24 0 1 0 89791841 50405376 12102 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/15002/statm: 12306 12102 97 274 0 12029 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 49224

[startup+1.50136 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15003
/proc/meminfo: memFree=990880/2055920 swapFree=4192956/4192956
[pid=15002] ppid=15000 vsize=59256 CPUtime=1.48
/proc/15002/stat : 15002 (IUT_BMB_SAT) R 15000 15002 14624 0 -1 4194304 14620 0 0 0 142 6 0 0 25 0 1 0 89791841 60678144 14603 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/15002/statm: 14814 14603 97 274 0 14537 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 59256

[startup+3.10252 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15003
/proc/meminfo: memFree=978336/2055920 swapFree=4192956/4192956
[pid=15002] ppid=15000 vsize=76416 CPUtime=3.09
/proc/15002/stat : 15002 (IUT_BMB_SAT) R 15000 15002 14624 0 -1 4194304 18924 0 0 0 300 9 0 0 25 0 1 0 89791841 78249984 18907 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/15002/statm: 19104 18907 97 274 0 18827 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 76416

[startup+6.30183 s]
/proc/loadavg: 1.08 1.02 1.01 2/66 15003
/proc/meminfo: memFree=942112/2055920 swapFree=4192956/4192956
[pid=15002] ppid=15000 vsize=111792 CPUtime=6.27
/proc/15002/stat : 15002 (IUT_BMB_SAT) R 15000 15002 14624 0 -1 4194304 27753 0 0 0 615 12 0 0 25 0 1 0 89791841 114475008 27736 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/15002/statm: 27948 27736 97 274 0 27671 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 111792

[startup+12.7015 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 15003
/proc/meminfo: memFree=857440/2055920 swapFree=4192956/4192956
[pid=15002] ppid=15000 vsize=185704 CPUtime=12.67
/proc/15002/stat : 15002 (IUT_BMB_SAT) R 15000 15002 14624 0 -1 4194304 47083 0 0 0 1172 95 0 0 25 0 1 0 89791841 190160896 46247 1992294400 134512640 135635285 4294956208 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 0 0 0
/proc/15002/statm: 46426 46247 100 274 0 46149 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 185704

[startup+25.5017 s]
/proc/loadavg: 1.06 1.01 1.00 2/68 15011
/proc/meminfo: memFree=776784/2055920 swapFree=4192956/4192956
[pid=15002] ppid=15000 vsize=185704 CPUtime=15.41
/proc/15002/stat : 15002 (IUT_BMB_SAT) S 15000 15002 14624 0 -1 4194304 47089 0 0 0 1255 286 0 0 25 0 1 0 89791841 190160896 46252 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/15002/statm: 46426 46252 105 274 0 46149 0
[pid=15004] ppid=15002 vsize=5356 CPUtime=0.01
/proc/15004/stat : 15004 (sh) S 15002 15002 14624 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 89793384 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15004/statm: 1339 232 193 169 0 50 0
[pid=15005] ppid=15004 vsize=74020 CPUtime=10.02
/proc/15005/stat : 15005 (minisat) R 15004 15002 14624 0 -1 4194304 19652 0 0 0 992 10 0 0 25 0 1 0 89793386 75796480 16919 1992294400 134512640 135243223 4294956304 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 0 0 0
/proc/15005/statm: 18505 16919 85 178 0 18325 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 265080

[startup+51.1012 s]
/proc/loadavg: 1.04 1.01 1.00 2/68 15011
/proc/meminfo: memFree=761104/2055920 swapFree=4192956/4192956
[pid=15002] ppid=15000 vsize=185704 CPUtime=15.41
/proc/15002/stat : 15002 (IUT_BMB_SAT) S 15000 15002 14624 0 -1 4194304 47089 0 0 0 1255 286 0 0 25 0 1 0 89791841 190160896 46252 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/15002/statm: 46426 46252 105 274 0 46149 0
[pid=15004] ppid=15002 vsize=5356 CPUtime=0.01
/proc/15004/stat : 15004 (sh) S 15002 15002 14624 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 89793384 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15004/statm: 1339 232 193 169 0 50 0
[pid=15005] ppid=15004 vsize=90472 CPUtime=35.61
/proc/15005/stat : 15005 (minisat) R 15004 15002 14624 0 -1 4194304 23750 0 0 0 3548 13 0 0 25 0 1 0 89793386 92643328 21017 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/15005/statm: 22618 21017 85 178 0 22438 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 281532

[startup+102.306 s]
/proc/loadavg: 1.01 1.01 1.00 2/68 15011
/proc/meminfo: memFree=724368/2055920 swapFree=4192956/4192956
[pid=15002] ppid=15000 vsize=185704 CPUtime=15.41
/proc/15002/stat : 15002 (IUT_BMB_SAT) S 15000 15002 14624 0 -1 4194304 47089 0 0 0 1255 286 0 0 25 0 1 0 89791841 190160896 46252 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/15002/statm: 46426 46252 105 274 0 46149 0
[pid=15004] ppid=15002 vsize=5356 CPUtime=0.01
/proc/15004/stat : 15004 (sh) S 15002 15002 14624 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 89793384 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15004/statm: 1339 232 193 169 0 50 0
[pid=15005] ppid=15004 vsize=126664 CPUtime=86.79
/proc/15005/stat : 15005 (minisat) R 15004 15002 14624 0 -1 4194304 32810 0 0 0 8656 23 0 0 25 0 1 0 89793386 129703936 30077 1992294400 134512640 135243223 4294956304 18446744073709551615 134558543 0 0 4096 3 0 0 0 17 0 0 0
/proc/15005/statm: 31666 30077 85 178 0 31486 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 317724

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 15011
/proc/meminfo: memFree=684176/2055920 swapFree=4192956/4192956
[pid=15002] ppid=15000 vsize=185704 CPUtime=15.41
/proc/15002/stat : 15002 (IUT_BMB_SAT) S 15000 15002 14624 0 -1 4194304 47089 0 0 0 1255 286 0 0 25 0 1 0 89791841 190160896 46252 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/15002/statm: 46426 46252 105 274 0 46149 0
[pid=15004] ppid=15002 vsize=5356 CPUtime=0.01
/proc/15004/stat : 15004 (sh) S 15002 15002 14624 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 89793384 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15004/statm: 1339 232 193 169 0 50 0
[pid=15005] ppid=15004 vsize=167300 CPUtime=146.77
/proc/15005/stat : 15005 (minisat) R 15004 15002 14624 0 -1 4194304 42946 0 0 0 14644 33 0 0 25 0 1 0 89793386 171315200 40213 1992294400 134512640 135243223 4294956304 18446744073709551615 134558242 0 0 4096 3 0 0 0 17 0 0 0
/proc/15005/statm: 41825 40213 85 178 0 41645 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 358360

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 15011
/proc/meminfo: memFree=646416/2055920 swapFree=4192956/4192956
[pid=15002] ppid=15000 vsize=185704 CPUtime=15.41
/proc/15002/stat : 15002 (IUT_BMB_SAT) S 15000 15002 14624 0 -1 4194304 47089 0 0 0 1255 286 0 0 25 0 1 0 89791841 190160896 46252 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/15002/statm: 46426 46252 105 274 0 46149 0
[pid=15004] ppid=15002 vsize=5356 CPUtime=0.01
/proc/15004/stat : 15004 (sh) S 15002 15002 14624 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 89793384 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15004/statm: 1339 232 193 169 0 50 0
[pid=15005] ppid=15004 vsize=204636 CPUtime=206.74
/proc/15005/stat : 15005 (minisat) R 15004 15002 14624 0 -1 4194304 52282 0 0 0 20633 41 0 0 25 0 1 0 89793386 209547264 49549 1992294400 134512640 135243223 4294956304 18446744073709551615 134558531 0 0 4096 3 0 0 0 17 0 0 0
/proc/15005/statm: 51159 49549 85 178 0 50979 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 395696

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 15011
/proc/meminfo: memFree=610128/2055920 swapFree=4192956/4192956
[pid=15002] ppid=15000 vsize=185704 CPUtime=15.41
/proc/15002/stat : 15002 (IUT_BMB_SAT) S 15000 15002 14624 0 -1 4194304 47089 0 0 0 1255 286 0 0 25 0 1 0 89791841 190160896 46252 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/15002/statm: 46426 46252 105 274 0 46149 0
[pid=15004] ppid=15002 vsize=5356 CPUtime=0.01
/proc/15004/stat : 15004 (sh) S 15002 15002 14624 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 89793384 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15004/statm: 1339 232 193 169 0 50 0
[pid=15005] ppid=15004 vsize=241508 CPUtime=266.72
/proc/15005/stat : 15005 (minisat) R 15004 15002 14624 0 -1 4194304 61503 0 0 0 26623 49 0 0 25 0 1 0 89793386 247304192 58770 1992294400 134512640 135243223 4294956304 18446744073709551615 134555707 0 0 4096 3 0 0 0 17 0 0 0
/proc/15005/statm: 60377 58770 85 178 0 60197 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 432568

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 15011
/proc/meminfo: memFree=573456/2055920 swapFree=4192956/4192956
[pid=15002] ppid=15000 vsize=185704 CPUtime=15.41
/proc/15002/stat : 15002 (IUT_BMB_SAT) S 15000 15002 14624 0 -1 4194304 47089 0 0 0 1255 286 0 0 25 0 1 0 89791841 190160896 46252 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/15002/statm: 46426 46252 105 274 0 46149 0
[pid=15004] ppid=15002 vsize=5356 CPUtime=0.01
/proc/15004/stat : 15004 (sh) S 15002 15002 14624 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 89793384 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15004/statm: 1339 232 193 169 0 50 0
[pid=15005] ppid=15004 vsize=277652 CPUtime=326.69
/proc/15005/stat : 15005 (minisat) R 15004 15002 14624 0 -1 4194304 70505 0 0 0 32613 56 0 0 25 0 1 0 89793386 284315648 67772 1992294400 134512640 135243223 4294956304 18446744073709551615 134558449 0 0 4096 3 0 0 0 17 0 0 0
/proc/15005/statm: 69413 67772 85 178 0 69233 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 468712

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 15011
/proc/meminfo: memFree=533520/2055920 swapFree=4192956/4192956

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

/proc/meminfo: memFree=343824/2055920 swapFree=4192956/4192956
[pid=15002] ppid=15000 vsize=185704 CPUtime=15.41
/proc/15002/stat : 15002 (IUT_BMB_SAT) S 15000 15002 14624 0 -1 4194304 47089 0 0 0 1255 286 0 0 25 0 1 0 89791841 190160896 46252 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/15002/statm: 46426 46252 105 274 0 46149 0
[pid=15004] ppid=15002 vsize=5356 CPUtime=0.01
/proc/15004/stat : 15004 (sh) S 15002 15002 14624 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 89793384 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15004/statm: 1339 232 193 169 0 50 0
[pid=15005] ppid=15004 vsize=506904 CPUtime=686.53
/proc/15005/stat : 15005 (minisat) R 15004 15002 14624 0 -1 4194304 127821 0 0 0 68545 108 0 0 25 0 1 0 89793386 519069696 125088 1992294400 134512640 135243223 4294956304 18446744073709551615 134555453 0 0 4096 3 0 0 0 17 0 0 0
/proc/15005/statm: 126726 125088 85 178 0 126546 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 697964

[startup+762.307 s]
/proc/loadavg: 1.08 1.03 1.00 2/68 15011
/proc/meminfo: memFree=311568/2055920 swapFree=4192956/4192956
[pid=15002] ppid=15000 vsize=185704 CPUtime=15.41
/proc/15002/stat : 15002 (IUT_BMB_SAT) S 15000 15002 14624 0 -1 4194304 47089 0 0 0 1255 286 0 0 25 0 1 0 89791841 190160896 46252 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/15002/statm: 46426 46252 105 274 0 46149 0
[pid=15004] ppid=15002 vsize=5356 CPUtime=0.01
/proc/15004/stat : 15004 (sh) S 15002 15002 14624 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 89793384 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15004/statm: 1339 232 193 169 0 50 0
[pid=15005] ppid=15004 vsize=538824 CPUtime=746.5
/proc/15005/stat : 15005 (minisat) R 15004 15002 14624 0 -1 4194304 135824 0 0 0 74534 116 0 0 25 0 1 0 89793386 551755776 133091 1992294400 134512640 135243223 4294956304 18446744073709551615 134558244 0 0 4096 3 0 0 0 17 0 0 0
/proc/15005/statm: 134706 133091 85 178 0 134526 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 729884

[startup+822.301 s]
/proc/loadavg: 1.08 1.03 1.00 2/68 15011
/proc/meminfo: memFree=281232/2055920 swapFree=4192956/4192956
[pid=15002] ppid=15000 vsize=185704 CPUtime=15.41
/proc/15002/stat : 15002 (IUT_BMB_SAT) S 15000 15002 14624 0 -1 4194304 47089 0 0 0 1255 286 0 0 25 0 1 0 89791841 190160896 46252 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/15002/statm: 46426 46252 105 274 0 46149 0
[pid=15004] ppid=15002 vsize=5356 CPUtime=0.01
/proc/15004/stat : 15004 (sh) S 15002 15002 14624 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 89793384 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15004/statm: 1339 232 193 169 0 50 0
[pid=15005] ppid=15004 vsize=569488 CPUtime=806.48
/proc/15005/stat : 15005 (minisat) R 15004 15002 14624 0 -1 4194304 143483 0 0 0 80524 124 0 0 25 0 1 0 89793386 583155712 140750 1992294400 134512640 135243223 4294956304 18446744073709551615 134558288 0 0 4096 3 0 0 0 17 0 0 0
/proc/15005/statm: 142372 140750 85 178 0 142192 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 760548

[startup+882.301 s]
/proc/loadavg: 1.08 1.04 1.00 2/68 15011
/proc/meminfo: memFree=248848/2055920 swapFree=4192956/4192956
[pid=15002] ppid=15000 vsize=185704 CPUtime=15.41
/proc/15002/stat : 15002 (IUT_BMB_SAT) S 15000 15002 14624 0 -1 4194304 47089 0 0 0 1255 286 0 0 25 0 1 0 89791841 190160896 46252 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/15002/statm: 46426 46252 105 274 0 46149 0
[pid=15004] ppid=15002 vsize=5356 CPUtime=0.01
/proc/15004/stat : 15004 (sh) S 15002 15002 14624 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 89793384 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15004/statm: 1339 232 193 169 0 50 0
[pid=15005] ppid=15004 vsize=601948 CPUtime=866.46
/proc/15005/stat : 15005 (minisat) R 15004 15002 14624 0 -1 4194304 151508 0 0 0 86514 132 0 0 25 0 1 0 89793386 616394752 148775 1992294400 134512640 135243223 4294956304 18446744073709551615 134558455 0 0 4096 3 0 0 0 17 0 0 0
/proc/15005/statm: 150487 148775 85 178 0 150307 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 793008

[startup+942.301 s]
/proc/loadavg: 1.18 1.07 1.01 2/68 15011
/proc/meminfo: memFree=217680/2055920 swapFree=4192956/4192956
[pid=15002] ppid=15000 vsize=185704 CPUtime=15.41
/proc/15002/stat : 15002 (IUT_BMB_SAT) S 15000 15002 14624 0 -1 4194304 47089 0 0 0 1255 286 0 0 25 0 1 0 89791841 190160896 46252 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/15002/statm: 46426 46252 105 274 0 46149 0
[pid=15004] ppid=15002 vsize=5356 CPUtime=0.01
/proc/15004/stat : 15004 (sh) S 15002 15002 14624 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 89793384 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15004/statm: 1339 232 193 169 0 50 0
[pid=15005] ppid=15004 vsize=633376 CPUtime=926.44
/proc/15005/stat : 15005 (minisat) R 15004 15002 14624 0 -1 4194304 159378 0 0 0 92504 140 0 0 25 0 1 0 89793386 648577024 156645 1992294400 134512640 135243223 4294956304 18446744073709551615 134558340 0 0 4096 3 0 0 0 17 0 0 0
/proc/15005/statm: 158344 156645 85 178 0 158164 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 824436

[startup+1002.3 s]
/proc/loadavg: 1.06 1.06 1.01 2/68 15011
/proc/meminfo: memFree=186256/2055920 swapFree=4192956/4192956
[pid=15002] ppid=15000 vsize=185704 CPUtime=15.41
/proc/15002/stat : 15002 (IUT_BMB_SAT) S 15000 15002 14624 0 -1 4194304 47089 0 0 0 1255 286 0 0 25 0 1 0 89791841 190160896 46252 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/15002/statm: 46426 46252 105 274 0 46149 0
[pid=15004] ppid=15002 vsize=5356 CPUtime=0.01
/proc/15004/stat : 15004 (sh) S 15002 15002 14624 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 89793384 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15004/statm: 1339 232 193 169 0 50 0
[pid=15005] ppid=15004 vsize=664392 CPUtime=986.41
/proc/15005/stat : 15005 (minisat) R 15004 15002 14624 0 -1 4194304 167131 0 0 0 98493 148 0 0 25 0 1 0 89793386 680337408 164398 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/15005/statm: 166098 164398 85 178 0 165918 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 855452

[startup+1062.3 s]
/proc/loadavg: 1.02 1.05 1.00 2/68 15011
/proc/meminfo: memFree=157648/2055920 swapFree=4192956/4192956
[pid=15002] ppid=15000 vsize=185704 CPUtime=15.41
/proc/15002/stat : 15002 (IUT_BMB_SAT) S 15000 15002 14624 0 -1 4194304 47089 0 0 0 1255 286 0 0 25 0 1 0 89791841 190160896 46252 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/15002/statm: 46426 46252 105 274 0 46149 0
[pid=15004] ppid=15002 vsize=5356 CPUtime=0.01
/proc/15004/stat : 15004 (sh) S 15002 15002 14624 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 89793384 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15004/statm: 1339 232 193 169 0 50 0
[pid=15005] ppid=15004 vsize=693196 CPUtime=1046.39
/proc/15005/stat : 15005 (minisat) R 15004 15002 14624 0 -1 4194304 174333 0 0 0 104485 154 0 0 25 0 1 0 89793386 709832704 171600 1992294400 134512640 135243223 4294956304 18446744073709551615 134558288 0 0 4096 3 0 0 0 17 0 0 0
/proc/15005/statm: 173299 171600 85 178 0 173119 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 884256

[startup+1122.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/68 15011
/proc/meminfo: memFree=133200/2055920 swapFree=4192956/4192956
[pid=15002] ppid=15000 vsize=185704 CPUtime=15.41
/proc/15002/stat : 15002 (IUT_BMB_SAT) S 15000 15002 14624 0 -1 4194304 47089 0 0 0 1255 286 0 0 25 0 1 0 89791841 190160896 46252 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/15002/statm: 46426 46252 105 274 0 46149 0
[pid=15004] ppid=15002 vsize=5356 CPUtime=0.01
/proc/15004/stat : 15004 (sh) S 15002 15002 14624 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 89793384 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15004/statm: 1339 232 193 169 0 50 0
[pid=15005] ppid=15004 vsize=717336 CPUtime=1106.35
/proc/15005/stat : 15005 (minisat) R 15004 15002 14624 0 -1 4194304 180373 0 0 0 110477 158 0 0 25 0 1 0 89793386 734552064 177640 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/15005/statm: 179334 177640 85 178 0 179154 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 908396

[startup+1182.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/68 15011
/proc/meminfo: memFree=110992/2055920 swapFree=4192956/4192956
[pid=15002] ppid=15000 vsize=185704 CPUtime=15.41
/proc/15002/stat : 15002 (IUT_BMB_SAT) S 15000 15002 14624 0 -1 4194304 47089 0 0 0 1255 286 0 0 25 0 1 0 89791841 190160896 46252 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/15002/statm: 46426 46252 105 274 0 46149 0
[pid=15004] ppid=15002 vsize=5356 CPUtime=0.01
/proc/15004/stat : 15004 (sh) S 15002 15002 14624 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 89793384 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15004/statm: 1339 232 193 169 0 50 0
[pid=15005] ppid=15004 vsize=739848 CPUtime=1166.33
/proc/15005/stat : 15005 (minisat) R 15004 15002 14624 0 -1 4194304 186001 0 0 0 116470 163 0 0 25 0 1 0 89793386 757604352 183268 1992294400 134512640 135243223 4294956304 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 0 0 0
/proc/15005/statm: 184962 183268 85 178 0 184782 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 930908



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.02 1.00 2/68 15011
/proc/meminfo: memFree=104080/2055920 swapFree=4192956/4192956
[pid=15002] ppid=15000 vsize=185704 CPUtime=15.41
/proc/15002/stat : 15002 (IUT_BMB_SAT) S 15000 15002 14624 0 -1 4194304 47089 0 0 0 1255 286 0 0 25 0 1 0 89791841 190160896 46252 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/15002/statm: 46426 46252 105 274 0 46149 0
[pid=15004] ppid=15002 vsize=5356 CPUtime=0.01
/proc/15004/stat : 15004 (sh) S 15002 15002 14624 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 89793384 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15004/statm: 1339 232 193 169 0 50 0
[pid=15005] ppid=15004 vsize=746344 CPUtime=1184.64
/proc/15005/stat : 15005 (minisat) R 15004 15002 14624 0 -1 4194304 187611 0 0 0 118299 165 0 0 25 0 1 0 89793386 764256256 184878 1992294400 134512640 135243223 4294956304 18446744073709551615 134558571 0 0 4096 3 0 0 0 17 0 0 0
/proc/15005/statm: 186586 184878 85 178 0 186406 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 937404

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 15002 and gives
#  childrusage.ru_utime.tv_sec=12
#  childrusage.ru_utime.tv_usec=555091
#  childrusage.ru_stime.tv_sec=2
#  childrusage.ru_stime.tv_usec=912557
# CPU time returned by wait4() is 15.4676
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.65
CPU time (s): 1200.06
CPU user time (s): 1195.54
CPU system time (s): 4.52
CPU usage (%): 99.9508
Max. virtual memory (cumulated for all children) (KiB): 937404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.5551
system time used= 2.91256
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49569
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= 46

runsolver used 1.16282 second user time and 3.21151 second system time

The end

Launcher Data 

Begin job on node56 at 2009-04-25 02:00:41
IDJOB=1716588
IDBENCH=20385
IDSOLVER=523
FILE ID=node56/1716588-1240617639
PBS_JOBID= 9186262
Free space on /tmp= 102988 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-5-15-u.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716588-1240617639/watcher-1716588-1240617639 -o /tmp/evaluation-result-1716588-1240617639/solver-1716588-1240617639 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1716588-1240617639.cnf HOME

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

MD5SUM BENCH= c2f768afbb9db3d5f5133c3f48734894
RANDOM SEED=1150673734

node56.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		: 3000.218
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		: 3000.218
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:       1043976 kB
Buffers:         93696 kB
Cached:         809548 kB
SwapCached:          0 kB
Active:         203628 kB
Inactive:       714144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1043976 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           20072 kB
Writeback:           0 kB
Mapped:          24464 kB
Slab:            80092 kB
Committed_AS:   244804 kB
PageTables:       1468 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= 102976 MiB
End job on node56 at 2009-04-25 02:20:44