Trace number 1797474

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_SIM 1.0? (TO) 1200.03 1200.66

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-19-u.cnf
MD5SUMa2687a8a1b0deeabfd7eddcfa56549a2
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 variables331202
Number of clauses1571183
Sum of the clauses size3644324
Maximum clause length10
Minimum clause length1
Number of clauses of size 127558
Number of clauses of size 21199929
Number of clauses of size 3281756
Number of clauses of size 46880
Number of clauses of size 527520
Number of clauses of size over 527540

Solver Data 

0.00/0.00	c IUT_BMB_SIM version 1.0
24.38/24.48	This is MiniSat 2.0 beta
24.38/24.48	WARNING: for repeatability, setting FPU to use double precision
24.38/24.48	============================[ Problem Statistics ]=============================
24.38/24.48	|                                                                             |
24.38/24.48	|  Number of variables:  331202                                               |
24.38/24.48	|  Number of clauses:    1201455                                              |
24.44/25.18	|  Parsing time:         0.61         s                                       |
25.16/25.22	============================[ Search Statistics ]==============================
25.16/25.22	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
25.16/25.22	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
25.16/25.22	===============================================================================
25.16/25.22	|         0 |  331202  1040792  2519892 |   346930        0    nan |  0.000 % |
25.76/25.87	|       100 |  330711  1040792  2519892 |   381623       85     94 |  2.700 % |
26.16/26.24	|       254 |  329984  1040792  2519892 |   419786      226     53 |  5.596 % |
27.36/27.44	|       479 |  310987   926619  2273256 |   461764      421     94 |  9.802 % |
28.66/28.70	|       819 |  296365   843377  2094096 |   507941      736    101 | 11.311 % |
30.86/30.95	|      1325 |  286274   786034  1967636 |   558735     1204    115 | 15.627 % |
34.26/34.34	|      2087 |  265666   666508  1708963 |   614608     1853    123 | 19.787 % |
38.46/38.60	|      3226 |  239111   497936  1304760 |   676069     2431    120 | 31.025 % |
41.46/41.57	|      4935 |  227989   418950  1114338 |   743676     4037    121 | 32.670 % |
48.36/48.46	|      7499 |  222986   376538  1008129 |   818044     6428    169 | 33.032 % |
55.05/55.12	|     11344 |  221639   364592   975485 |   899848    10248    154 | 33.538 % |
68.34/68.47	|     17110 |  220112   353269   949494 |   989833    15999    152 | 35.051 % |
86.74/86.82	|     25759 |  214945   315710   854861 |  1088817    24566    158 | 35.102 % |
113.12/113.25	|     38735 |  214925   315630   854662 |  1197698    37540    160 | 35.123 % |
156.50/156.62	|     58196 |  208269   272959   736241 |  1317468    56853    187 | 37.117 % |
227.07/227.20	|     87388 |  208255   272872   736021 |  1449215    86042    191 | 37.126 % |
368.11/368.33	|    131178 |  208237   272696   735573 |  1594137   129828    208 | 37.140 % |
637.11/637.45	|    196862 |  208192   272389   734817 |  1753550   195511    232 | 37.143 % |
1061.19/1061.77	|    295389 |  207462   270702   730745 |  1928905   294025    212 | 37.443 % |

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-1797474-1242072823/watcher-1797474-1242072823 -o /tmp/evaluation-result-1797474-1242072823/solver-1797474-1242072823 -C 1200 -W 1800 -M 1800 IUT_BMB_SIM HOME/instance-1797474-1242072823.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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.19 3/64 2113
/proc/meminfo: memFree=1519472/2055920 swapFree=4135484/4192956
[pid=2113] ppid=2111 vsize=19700 CPUtime=0
/proc/2113/stat : 2113 (IUT_BMB_SIM) R 2111 2113 2008 0 -1 4194304 190 0 0 0 0 0 0 0 18 0 1 0 235310326 20172800 173 1992294400 134512640 135635349 4294956224 18446744073709551615 134533673 0 0 4096 0 0 0 0 17 0 0 0
/proc/2113/statm: 4925 174 90 274 0 4648 0

[startup+0.0831729 s]
/proc/loadavg: 1.00 1.00 1.19 3/64 2113
/proc/meminfo: memFree=1519472/2055920 swapFree=4135484/4192956
[pid=2113] ppid=2111 vsize=19700 CPUtime=0.07
/proc/2113/stat : 2113 (IUT_BMB_SIM) R 2111 2113 2008 0 -1 4194304 1488 0 0 0 7 0 0 0 18 0 1 0 235310326 20172800 1471 1992294400 134512640 135635349 4294956224 18446744073709551615 134533692 0 0 4096 0 0 0 0 17 0 0 0
/proc/2113/statm: 4925 1471 90 274 0 4648 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 19700

[startup+0.101174 s]
/proc/loadavg: 1.00 1.00 1.19 3/64 2113
/proc/meminfo: memFree=1519472/2055920 swapFree=4135484/4192956
[pid=2113] ppid=2111 vsize=19700 CPUtime=0.09
/proc/2113/stat : 2113 (IUT_BMB_SIM) R 2111 2113 2008 0 -1 4194304 1786 0 0 0 9 0 0 0 18 0 1 0 235310326 20172800 1769 1992294400 134512640 135635349 4294956224 18446744073709551615 134533673 0 0 4096 0 0 0 0 17 0 0 0
/proc/2113/statm: 4925 1770 90 274 0 4648 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19700

[startup+0.301205 s]
/proc/loadavg: 1.00 1.00 1.19 3/64 2113
/proc/meminfo: memFree=1519472/2055920 swapFree=4135484/4192956
[pid=2113] ppid=2111 vsize=28432 CPUtime=0.29
/proc/2113/stat : 2113 (IUT_BMB_SIM) R 2111 2113 2008 0 -1 4194304 6856 0 0 0 27 2 0 0 19 0 1 0 235310326 29114368 6839 1992294400 134512640 135635349 4294956224 18446744073709551615 134534997 0 0 4096 0 0 0 0 17 1 0 0
/proc/2113/statm: 7108 6839 90 274 0 6831 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28432

[startup+0.701245 s]
/proc/loadavg: 1.00 1.00 1.19 3/64 2113
/proc/meminfo: memFree=1519472/2055920 swapFree=4135484/4192956
[pid=2113] ppid=2111 vsize=69500 CPUtime=0.68
/proc/2113/stat : 2113 (IUT_BMB_SIM) R 2111 2113 2008 0 -1 4194304 17185 0 0 0 63 5 0 0 23 0 1 0 235310326 71168000 17168 1992294400 134512640 135635349 4294956224 18446744073709551615 134530430 0 0 4096 0 0 0 0 17 1 0 0
/proc/2113/statm: 17375 17168 97 274 0 17098 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 69500

[startup+1.50132 s]
/proc/loadavg: 1.00 1.00 1.19 2/65 2114
/proc/meminfo: memFree=1446696/2055920 swapFree=4135484/4192956
[pid=2113] ppid=2111 vsize=79268 CPUtime=1.48
/proc/2113/stat : 2113 (IUT_BMB_SIM) R 2111 2113 2008 0 -1 4194304 19636 0 0 0 141 7 0 0 25 0 1 0 235310326 81170432 19619 1992294400 134512640 135635349 4294956224 18446744073709551615 134534291 0 0 4096 0 0 0 0 17 0 0 0
/proc/2113/statm: 19817 19620 97 274 0 19540 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 79268

[startup+3.10149 s]
/proc/loadavg: 1.00 1.00 1.19 2/65 2114
/proc/meminfo: memFree=1433704/2055920 swapFree=4135484/4192956
[pid=2113] ppid=2111 vsize=97220 CPUtime=3.09
/proc/2113/stat : 2113 (IUT_BMB_SIM) R 2111 2113 2008 0 -1 4194304 24135 0 0 0 299 10 0 0 25 0 1 0 235310326 99553280 24118 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 0 0 0
/proc/2113/statm: 24305 24118 97 274 0 24028 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 97220

[startup+6.30183 s]
/proc/loadavg: 1.00 1.00 1.19 2/65 2114
/proc/meminfo: memFree=1399600/2055920 swapFree=4135484/4192956
[pid=2113] ppid=2111 vsize=132596 CPUtime=6.28
/proc/2113/stat : 2113 (IUT_BMB_SIM) R 2111 2113 2008 0 -1 4194304 32976 0 0 0 615 13 0 0 25 0 1 0 235310326 135778304 32959 1992294400 134512640 135635349 4294956224 18446744073709551615 134528236 0 0 4096 0 0 0 0 17 0 0 0
/proc/2113/statm: 33149 32959 97 274 0 32872 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 132596

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.19 2/65 2114
/proc/meminfo: memFree=1334192/2055920 swapFree=4135484/4192956
[pid=2113] ppid=2111 vsize=203612 CPUtime=12.69
/proc/2113/stat : 2113 (IUT_BMB_SIM) R 2111 2113 2008 0 -1 4194304 50718 0 0 0 1248 21 0 0 25 0 1 0 235310326 208498688 50701 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 0 0 0
/proc/2113/statm: 50903 50701 97 274 0 50626 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 203612

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.18 2/66 2115
/proc/meminfo: memFree=1154408/2055920 swapFree=4135484/4192956
[pid=2113] ppid=2111 vsize=282464 CPUtime=24.44
/proc/2113/stat : 2113 (IUT_BMB_SIM) S 2111 2113 2008 0 -1 4194304 71444 0 0 0 1995 449 0 0 25 0 1 0 235310326 289243136 70442 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2113/statm: 70616 70442 105 274 0 70339 0
[pid=2115] ppid=2113 vsize=66752 CPUtime=1.02
/proc/2115/stat : 2115 (minisat) R 2113 2113 2008 0 -1 4194304 15781 0 0 0 92 10 0 0 25 0 1 0 235312772 68354048 15531 1992294400 134512640 135212939 4294956320 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/2115/statm: 16688 15531 72 170 0 16516 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 349216

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.18 2/66 2115
/proc/meminfo: memFree=1152680/2055920 swapFree=4135484/4192956
[pid=2113] ppid=2111 vsize=282464 CPUtime=24.44
/proc/2113/stat : 2113 (IUT_BMB_SIM) S 2111 2113 2008 0 -1 4194304 71444 0 0 0 1995 449 0 0 25 0 1 0 235310326 289243136 70442 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2113/statm: 70616 70442 105 274 0 70339 0
[pid=2115] ppid=2113 vsize=67416 CPUtime=26.61
/proc/2115/stat : 2115 (minisat) R 2113 2113 2008 0 -1 4194304 15907 0 0 0 2651 10 0 0 25 0 1 0 235312772 69033984 15657 1992294400 134512640 135212939 4294956320 18446744073709551615 134529392 0 0 4096 3 0 0 0 17 0 0 0
/proc/2115/statm: 16854 15657 77 170 0 16682 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 349880

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.17 2/66 2115
/proc/meminfo: memFree=1141032/2055920 swapFree=4135484/4192956
[pid=2113] ppid=2111 vsize=282464 CPUtime=24.44
/proc/2113/stat : 2113 (IUT_BMB_SIM) S 2111 2113 2008 0 -1 4194304 71444 0 0 0 1995 449 0 0 25 0 1 0 235310326 289243136 70442 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2113/statm: 70616 70442 105 274 0 70339 0
[pid=2115] ppid=2113 vsize=79196 CPUtime=77.79
/proc/2115/stat : 2115 (minisat) R 2113 2113 2008 0 -1 4194304 18855 0 0 0 7767 12 0 0 25 0 1 0 235312772 81096704 18605 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/2115/statm: 19799 18605 77 170 0 19627 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 361660

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.16 2/66 2115
/proc/meminfo: memFree=1116712/2055920 swapFree=4135484/4192956
[pid=2113] ppid=2111 vsize=282464 CPUtime=24.44
/proc/2113/stat : 2113 (IUT_BMB_SIM) S 2111 2113 2008 0 -1 4194304 71444 0 0 0 1995 449 0 0 25 0 1 0 235310326 289243136 70442 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2113/statm: 70616 70442 105 274 0 70339 0
[pid=2115] ppid=2113 vsize=103716 CPUtime=137.76
/proc/2115/stat : 2115 (minisat) R 2113 2113 2008 0 -1 4194304 24993 0 0 0 13756 20 0 0 25 0 1 0 235312772 106205184 24743 1992294400 134512640 135212939 4294956320 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/2115/statm: 25929 24743 77 170 0 25757 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 386180

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.14 2/66 2115
/proc/meminfo: memFree=1096808/2055920 swapFree=4135484/4192956
[pid=2113] ppid=2111 vsize=282464 CPUtime=24.44
/proc/2113/stat : 2113 (IUT_BMB_SIM) S 2111 2113 2008 0 -1 4194304 71444 0 0 0 1995 449 0 0 25 0 1 0 235310326 289243136 70442 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2113/statm: 70616 70442 105 274 0 70339 0
[pid=2115] ppid=2113 vsize=123548 CPUtime=197.73
/proc/2115/stat : 2115 (minisat) R 2113 2113 2008 0 -1 4194304 29916 0 0 0 19748 25 0 0 25 0 1 0 235312772 126513152 29666 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/2115/statm: 30887 29666 77 170 0 30715 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 406012

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.13 2/66 2115
/proc/meminfo: memFree=1079208/2055920 swapFree=4135484/4192956
[pid=2113] ppid=2111 vsize=282464 CPUtime=24.44
/proc/2113/stat : 2113 (IUT_BMB_SIM) S 2111 2113 2008 0 -1 4194304 71444 0 0 0 1995 449 0 0 25 0 1 0 235310326 289243136 70442 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2113/statm: 70616 70442 105 274 0 70339 0
[pid=2115] ppid=2113 vsize=141432 CPUtime=257.71
/proc/2115/stat : 2115 (minisat) R 2113 2113 2008 0 -1 4194304 34370 0 0 0 25739 32 0 0 25 0 1 0 235312772 144826368 34120 1992294400 134512640 135212939 4294956320 18446744073709551615 134536379 0 0 4096 3 0 0 0 17 0 0 0
/proc/2115/statm: 35358 34120 77 170 0 35186 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 423896

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.12 2/66 2115
/proc/meminfo: memFree=1060648/2055920 swapFree=4135484/4192956
[pid=2113] ppid=2111 vsize=282464 CPUtime=24.44
/proc/2113/stat : 2113 (IUT_BMB_SIM) S 2111 2113 2008 0 -1 4194304 71444 0 0 0 1995 449 0 0 25 0 1 0 235310326 289243136 70442 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2113/statm: 70616 70442 105 274 0 70339 0
[pid=2115] ppid=2113 vsize=159628 CPUtime=317.68
/proc/2115/stat : 2115 (minisat) R 2113 2113 2008 0 -1 4194304 38947 0 0 0 31732 36 0 0 25 0 1 0 235312772 163459072 38697 1992294400 134512640 135212939 4294956320 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/2115/statm: 39907 38697 77 170 0 39735 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 442092

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.11 2/66 2115
/proc/meminfo: memFree=1043816/2055920 swapFree=4135484/4192956
[pid=2113] ppid=2111 vsize=282464 CPUtime=24.44
/proc/2113/stat : 2113 (IUT_BMB_SIM) S 2111 2113 2008 0 -1 4194304 71444 0 0 0 1995 449 0 0 25 0 1 0 235310326 289243136 70442 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2113/statm: 70616 70442 105 274 0 70339 0
[pid=2115] ppid=2113 vsize=176972 CPUtime=377.66
/proc/2115/stat : 2115 (minisat) R 2113 2113 2008 0 -1 4194304 43223 0 0 0 37725 41 0 0 25 0 1 0 235312772 181219328 42973 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/2115/statm: 44243 42973 77 170 0 44071 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 459436

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 2115
/proc/meminfo: memFree=1025448/2055920 swapFree=4135484/4192956
[pid=2113] ppid=2111 vsize=282464 CPUtime=24.44
/proc/2113/stat : 2113 (IUT_BMB_SIM) S 2111 2113 2008 0 -1 4194304 71444 0 0 0 1995 449 0 0 25 0 1 0 235310326 289243136 70442 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2113/statm: 70616 70442 105 274 0 70339 0
[pid=2115] ppid=2113 vsize=194988 CPUtime=437.63
/proc/2115/stat : 2115 (minisat) R 2113 2113 2008 0 -1 4194304 47733 0 0 0 43718 45 0 0 25 0 1 0 235312772 199667712 47483 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/2115/statm: 48747 47483 77 170 0 48575 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 477452

[startup+522.301 s]

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

/proc/2115/statm: 52971 51713 77 170 0 52799 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 494348

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 2115
/proc/meminfo: memFree=992808/2055920 swapFree=4135484/4192956
[pid=2113] ppid=2111 vsize=282464 CPUtime=24.44
/proc/2113/stat : 2113 (IUT_BMB_SIM) S 2111 2113 2008 0 -1 4194304 71444 0 0 0 1995 449 0 0 25 0 1 0 235310326 289243136 70442 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2113/statm: 70616 70442 105 274 0 70339 0
[pid=2115] ppid=2113 vsize=227612 CPUtime=557.58
/proc/2115/stat : 2115 (minisat) R 2113 2113 2008 0 -1 4194304 55884 0 0 0 55703 55 0 0 25 0 1 0 235312772 233074688 55634 1992294400 134512640 135212939 4294956320 18446744073709551615 134529559 0 0 4096 3 0 0 0 17 0 0 0
/proc/2115/statm: 56903 55634 77 170 0 56731 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 510076

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 2115
/proc/meminfo: memFree=976872/2055920 swapFree=4135484/4192956
[pid=2113] ppid=2111 vsize=282464 CPUtime=24.44
/proc/2113/stat : 2113 (IUT_BMB_SIM) S 2111 2113 2008 0 -1 4194304 71444 0 0 0 1995 449 0 0 25 0 1 0 235310326 289243136 70442 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2113/statm: 70616 70442 105 274 0 70339 0
[pid=2115] ppid=2113 vsize=243400 CPUtime=617.57
/proc/2115/stat : 2115 (minisat) R 2113 2113 2008 0 -1 4194304 59833 0 0 0 61698 59 0 0 25 0 1 0 235312772 249241600 59583 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/2115/statm: 60850 59583 77 170 0 60678 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 525864

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 2115
/proc/meminfo: memFree=964264/2055920 swapFree=4135484/4192956
[pid=2113] ppid=2111 vsize=282464 CPUtime=24.44
/proc/2113/stat : 2113 (IUT_BMB_SIM) S 2111 2113 2008 0 -1 4194304 71444 0 0 0 1995 449 0 0 25 0 1 0 235310326 289243136 70442 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2113/statm: 70616 70442 105 274 0 70339 0
[pid=2115] ppid=2113 vsize=256344 CPUtime=677.52
/proc/2115/stat : 2115 (minisat) R 2113 2113 2008 0 -1 4194304 62993 0 0 0 67691 61 0 0 25 0 1 0 235312772 262496256 62743 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/2115/statm: 64086 62743 77 170 0 63914 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 538808

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 2115
/proc/meminfo: memFree=952168/2055920 swapFree=4135484/4192956
[pid=2113] ppid=2111 vsize=282464 CPUtime=24.44
/proc/2113/stat : 2113 (IUT_BMB_SIM) S 2111 2113 2008 0 -1 4194304 71444 0 0 0 1995 449 0 0 25 0 1 0 235310326 289243136 70442 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2113/statm: 70616 70442 105 274 0 70339 0
[pid=2115] ppid=2113 vsize=268288 CPUtime=737.49
/proc/2115/stat : 2115 (minisat) R 2113 2113 2008 0 -1 4194304 65987 0 0 0 73686 63 0 0 25 0 1 0 235312772 274726912 65737 1992294400 134512640 135212939 4294956320 18446744073709551615 134529407 0 0 4096 3 0 0 0 17 0 0 0
/proc/2115/statm: 67072 65737 77 170 0 66900 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 550752

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 2115
/proc/meminfo: memFree=938792/2055920 swapFree=4135484/4192956
[pid=2113] ppid=2111 vsize=282464 CPUtime=24.44
/proc/2113/stat : 2113 (IUT_BMB_SIM) S 2111 2113 2008 0 -1 4194304 71444 0 0 0 1995 449 0 0 25 0 1 0 235310326 289243136 70442 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2113/statm: 70616 70442 105 274 0 70339 0
[pid=2115] ppid=2113 vsize=281720 CPUtime=797.46
/proc/2115/stat : 2115 (minisat) R 2113 2113 2008 0 -1 4194304 69348 0 0 0 79679 67 0 0 25 0 1 0 235312772 288481280 69098 1992294400 134512640 135212939 4294956320 18446744073709551615 134529673 0 0 4096 3 0 0 0 17 0 0 0
/proc/2115/statm: 70430 69098 77 170 0 70258 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 564184

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 2115
/proc/meminfo: memFree=931240/2055920 swapFree=4135484/4192956
[pid=2113] ppid=2111 vsize=282464 CPUtime=24.44
/proc/2113/stat : 2113 (IUT_BMB_SIM) S 2111 2113 2008 0 -1 4194304 71444 0 0 0 1995 449 0 0 25 0 1 0 235310326 289243136 70442 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2113/statm: 70616 70442 105 274 0 70339 0
[pid=2115] ppid=2113 vsize=289236 CPUtime=857.44
/proc/2115/stat : 2115 (minisat) R 2113 2113 2008 0 -1 4194304 71210 0 0 0 85674 70 0 0 25 0 1 0 235312772 296177664 70960 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/2115/statm: 72309 70960 77 170 0 72137 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 571700

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 2115
/proc/meminfo: memFree=923048/2055920 swapFree=4135484/4192956
[pid=2113] ppid=2111 vsize=282464 CPUtime=24.44
/proc/2113/stat : 2113 (IUT_BMB_SIM) S 2111 2113 2008 0 -1 4194304 71444 0 0 0 1995 449 0 0 25 0 1 0 235310326 289243136 70442 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2113/statm: 70616 70442 105 274 0 70339 0
[pid=2115] ppid=2113 vsize=297408 CPUtime=917.41
/proc/2115/stat : 2115 (minisat) R 2113 2113 2008 0 -1 4194304 73261 0 0 0 91669 72 0 0 25 0 1 0 235312772 304545792 73011 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/2115/statm: 74352 73011 77 170 0 74180 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 579872

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 2115
/proc/meminfo: memFree=916200/2055920 swapFree=4135484/4192956
[pid=2113] ppid=2111 vsize=282464 CPUtime=24.44
/proc/2113/stat : 2113 (IUT_BMB_SIM) S 2111 2113 2008 0 -1 4194304 71444 0 0 0 1995 449 0 0 25 0 1 0 235310326 289243136 70442 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2113/statm: 70616 70442 105 274 0 70339 0
[pid=2115] ppid=2113 vsize=304184 CPUtime=977.39
/proc/2115/stat : 2115 (minisat) R 2113 2113 2008 0 -1 4194304 74970 0 0 0 97666 73 0 0 25 0 1 0 235312772 311484416 74720 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/2115/statm: 76046 74720 77 170 0 75874 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 586648

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 2115
/proc/meminfo: memFree=907368/2055920 swapFree=4135484/4192956
[pid=2113] ppid=2111 vsize=282464 CPUtime=24.44
/proc/2113/stat : 2113 (IUT_BMB_SIM) S 2111 2113 2008 0 -1 4194304 71444 0 0 0 1995 449 0 0 25 0 1 0 235310326 289243136 70442 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2113/statm: 70616 70442 105 274 0 70339 0
[pid=2115] ppid=2113 vsize=313028 CPUtime=1037.35
/proc/2115/stat : 2115 (minisat) R 2113 2113 2008 0 -1 4194304 77178 0 0 0 103660 75 0 0 25 0 1 0 235312772 320540672 76928 1992294400 134512640 135212939 4294956320 18446744073709551615 134529407 0 0 4096 3 0 0 0 17 0 0 0
/proc/2115/statm: 78257 76928 77 170 0 78085 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 595492

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 2115
/proc/meminfo: memFree=900520/2055920 swapFree=4135484/4192956
[pid=2113] ppid=2111 vsize=282464 CPUtime=24.44
/proc/2113/stat : 2113 (IUT_BMB_SIM) S 2111 2113 2008 0 -1 4194304 71444 0 0 0 1995 449 0 0 25 0 1 0 235310326 289243136 70442 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2113/statm: 70616 70442 105 274 0 70339 0
[pid=2115] ppid=2113 vsize=319588 CPUtime=1097.33
/proc/2115/stat : 2115 (minisat) R 2113 2113 2008 0 -1 4194304 78846 0 0 0 109656 77 0 0 25 0 1 0 235312772 327258112 78596 1992294400 134512640 135212939 4294956320 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/2115/statm: 79897 78596 77 170 0 79725 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 602052

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 2115
/proc/meminfo: memFree=894952/2055920 swapFree=4135484/4192956
[pid=2113] ppid=2111 vsize=282464 CPUtime=24.44
/proc/2113/stat : 2113 (IUT_BMB_SIM) S 2111 2113 2008 0 -1 4194304 71444 0 0 0 1995 449 0 0 25 0 1 0 235310326 289243136 70442 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2113/statm: 70616 70442 105 274 0 70339 0
[pid=2115] ppid=2113 vsize=325892 CPUtime=1157.3
/proc/2115/stat : 2115 (minisat) R 2113 2113 2008 0 -1 4194304 80274 0 0 0 115652 78 0 0 25 0 1 0 235312772 333713408 80024 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/2115/statm: 81473 80024 77 170 0 81301 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 608356



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 2115
/proc/meminfo: memFree=892968/2055920 swapFree=4135484/4192956
[pid=2113] ppid=2111 vsize=282464 CPUtime=24.44
/proc/2113/stat : 2113 (IUT_BMB_SIM) S 2111 2113 2008 0 -1 4194304 71444 0 0 0 1995 449 0 0 25 0 1 0 235310326 289243136 70442 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/2113/statm: 70616 70442 105 274 0 70339 0
[pid=2115] ppid=2113 vsize=327744 CPUtime=1175.59
/proc/2115/stat : 2115 (minisat) R 2113 2113 2008 0 -1 4194304 80747 0 0 0 117480 79 0 0 25 0 1 0 235312772 335609856 80497 1992294400 134512640 135212939 4294956320 18446744073709551615 134526661 0 0 4096 3 0 0 0 17 0 0 0
/proc/2115/statm: 81936 80497 77 170 0 81764 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 610208

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 2113 and gives
#  childrusage.ru_utime.tv_sec=19
#  childrusage.ru_utime.tv_usec=952966
#  childrusage.ru_stime.tv_sec=4
#  childrusage.ru_stime.tv_usec=549308
# CPU time returned by wait4() is 24.5023
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.66
CPU time (s): 1200.03
CPU user time (s): 1194.75
CPU system time (s): 5.28
CPU usage (%): 99.9473
Max. virtual memory (cumulated for all children) (KiB): 610208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 19.953
system time used= 4.54931
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 71444
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= 4
involuntary context switches= 78

runsolver used 1.10783 second user time and 3.2725 second system time

The end

Launcher Data 

Begin job on node47 at 2009-05-11 22:13:45
IDJOB=1797474
IDBENCH=20375
IDSOLVER=650
FILE ID=node47/1797474-1242072823
PBS_JOBID= 9277602
Free space on /tmp= 66200 MiB

SOLVER NAME= IUT_BMB_SIM 1.0
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/total-10-19-u.cnf
COMMAND LINE= IUT_BMB_SIM BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797474-1242072823/watcher-1797474-1242072823 -o /tmp/evaluation-result-1797474-1242072823/solver-1797474-1242072823 -C 1200 -W 1800 -M 1800  IUT_BMB_SIM HOME/instance-1797474-1242072823.cnf HOME

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

MD5SUM BENCH= a2687a8a1b0deeabfd7eddcfa56549a2
RANDOM SEED=1607098963

node47.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		: 3000.212
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		: 3000.212
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:       1519888 kB
Buffers:         72112 kB
Cached:         339100 kB
SwapCached:      52208 kB
Active:         172140 kB
Inactive:       293132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1519888 kB
SwapTotal:     4192956 kB
SwapFree:      4135484 kB
Dirty:           30984 kB
Writeback:           0 kB
Mapped:          14512 kB
Slab:            56756 kB
Committed_AS:   842916 kB
PageTables:       1448 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= 66176 MiB
End job on node47 at 2009-05-11 22:33:48