Trace number 1532231

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) 1200.07 1200.42

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S661850551-087.cnf
MD5SUM8cc13233e4c2c3c435dccf0012fdfdbd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark28.9456
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 518000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
0.08/0.17	c WARNING: for repeatability, setting FPU to use double precision
0.08/0.17	c ============================[ Problem Statistics ]=============================
0.08/0.17	c |                                                                             |
0.08/0.17	c |  Number of variables:  900                                                  |
0.08/0.17	c |  Number of clauses:    18000                                                |
0.16/0.20	c |  Parsing time:         0.02         s                                       |
0.16/0.28	c ============================[ Search Statistics ]==============================
0.16/0.28	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.16/0.28	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.16/0.28	c ===============================================================================
0.16/0.28	c |         0 |     900    18000    90000 |     6000        0    nan |  0.000 % |
0.16/0.30	c |       103 |     900    18000    90000 |     6600      103     94 |  0.000 % |
0.16/0.31	c |       254 |     900    18000    90000 |     7260      254     94 |  0.000 % |
0.16/0.33	c |       479 |     900    18000    90000 |     7986      479    110 |  0.000 % |
0.16/0.36	c |       816 |     900    18000    90000 |     8784      816    109 |  0.000 % |
0.16/0.41	c |      1322 |     900    18000    90000 |     9663     1322    109 |  0.000 % |
0.16/0.49	c |      2081 |     900    18000    90000 |    10629     2081    116 |  0.000 % |
0.16/0.61	c |      3220 |     900    18000    90000 |    11692     3220    117 |  0.000 % |
0.16/0.82	c |      4929 |     900    18000    90000 |    12861     4929    119 |  0.000 % |
1.08/1.15	c |      7491 |     900    18000    90000 |    14147     7491    118 |  0.000 % |
1.68/1.76	c |     11335 |     900    18000    90000 |    15562    11335    120 |  0.000 % |
2.77/2.85	c |     17102 |     900    18000    90000 |    17118     9165    126 |  0.000 % |
4.67/4.73	c |     25753 |     900    18000    90000 |    18830     9104    125 |  0.000 % |
7.58/7.64	c |     38729 |     900    18000    90000 |    20713    12500    125 |  0.000 % |
13.08/13.20	c |     58191 |     900    18000    90000 |    22784    10933    125 |  0.000 % |
22.17/22.28	c |     87386 |     900    18000    90000 |    25063    16559    129 |  0.000 % |
37.56/37.68	c |    131175 |     900    18000    90000 |    27569    19734    132 |  0.000 % |
64.06/64.15	c |    196861 |     900    18000    90000 |    30326    23848    125 |  0.000 % |
104.95/105.04	c |    295388 |     900    18000    90000 |    33359    15249    133 |  0.000 % |
169.53/169.60	c |    443178 |     900    18000    90000 |    36695    22013    134 |  0.000 % |
275.20/275.40	c |    664862 |     900    18000    90000 |    40364    32071    134 |  0.000 % |
442.16/442.39	c |    997388 |     900    18000    90000 |    44401    36638    130 |  0.000 % |
721.40/721.62	c |   1496176 |     900    18000    90000 |    48841    36165    131 |  0.000 % |
1197.77/1198.11	c |   2244358 |     900    18000    90000 |    53725    20454    126 |  0.000 % |
1200.07/1200.41	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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1532231-1238376099/watcher-1532231-1238376099 -o /tmp/evaluation-result-1532231-1238376099/solver-1532231-1238376099 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1532231-1238376099.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: 1.06 1.07 1.12 3/73 13382
/proc/meminfo: memFree=1623304/2055920 swapFree=4176824/4192956
[pid=13382] ppid=13380 vsize=1496 CPUtime=0
/proc/13382/stat : 13382 (IUT_BMB_SAT) R 13380 13382 13055 0 -1 4194304 150 0 0 0 0 0 0 0 20 0 1 0 893998544 1531904 133 1992294400 134512640 135635285 4294956208 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 1 0 0
/proc/13382/statm: 374 133 93 274 0 97 0

[startup+0.0332961 s]
/proc/loadavg: 1.06 1.07 1.12 3/73 13382
/proc/meminfo: memFree=1623304/2055920 swapFree=4176824/4192956
[pid=13382] ppid=13380 vsize=2160 CPUtime=0.02
/proc/13382/stat : 13382 (IUT_BMB_SAT) R 13380 13382 13055 0 -1 4194304 343 0 0 0 2 0 0 0 20 0 1 0 893998544 2211840 326 1992294400 134512640 135635285 4294956208 18446744073709551615 135072711 0 0 4096 0 0 0 0 17 1 0 0
/proc/13382/statm: 540 327 97 274 0 263 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2160

[startup+0.101302 s]
/proc/loadavg: 1.06 1.07 1.12 3/73 13382
/proc/meminfo: memFree=1623304/2055920 swapFree=4176824/4192956
[pid=13382] ppid=13380 vsize=2820 CPUtime=0.08
/proc/13382/stat : 13382 (IUT_BMB_SAT) R 13380 13382 13055 0 -1 4194304 538 0 0 0 7 1 0 0 20 0 1 0 893998544 2887680 521 1992294400 134512640 135635285 4294956208 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 1 0 0
/proc/13382/statm: 705 521 99 274 0 428 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2820

[startup+0.301323 s]
/proc/loadavg: 1.06 1.07 1.12 3/73 13382
/proc/meminfo: memFree=1623304/2055920 swapFree=4176824/4192956
[pid=13382] ppid=13380 vsize=2820 CPUtime=0.16
/proc/13382/stat : 13382 (IUT_BMB_SAT) S 13380 13382 13055 0 -1 4194304 545 0 0 0 9 7 0 0 21 0 1 0 893998544 2887680 527 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13382/statm: 705 527 105 274 0 428 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 2820

[startup+0.701366 s]
/proc/loadavg: 1.06 1.07 1.12 3/73 13382
/proc/meminfo: memFree=1623304/2055920 swapFree=4176824/4192956
[pid=13382] ppid=13380 vsize=2820 CPUtime=0.16
/proc/13382/stat : 13382 (IUT_BMB_SAT) S 13380 13382 13055 0 -1 4194304 545 0 0 0 9 7 0 0 21 0 1 0 893998544 2887680 527 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13382/statm: 705 527 105 274 0 428 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 2820

[startup+1.50145 s]
/proc/loadavg: 1.06 1.07 1.12 2/76 13385
/proc/meminfo: memFree=1616112/2055920 swapFree=4176824/4192956
[pid=13382] ppid=13380 vsize=2820 CPUtime=0.16
/proc/13382/stat : 13382 (IUT_BMB_SAT) S 13380 13382 13055 0 -1 4194304 545 0 0 0 9 7 0 0 21 0 1 0 893998544 2887680 527 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13382/statm: 705 527 105 274 0 428 0
[pid=13384] ppid=13382 vsize=5356 CPUtime=0
/proc/13384/stat : 13384 (sh) S 13382 13382 13055 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 893998562 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13384/statm: 1339 232 193 169 0 50 0
[pid=13385] ppid=13384 vsize=7888 CPUtime=1.32
/proc/13385/stat : 13385 (minisat) R 13384 13382 13055 0 -1 4194304 1796 0 0 0 131 1 0 0 25 0 1 0 893998562 8077312 1706 1992294400 134512640 135243223 4294956304 18446744073709551615 134555570 0 0 4096 3 0 0 0 17 1 0 0
/proc/13385/statm: 1972 1706 84 178 0 1792 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 16064

[startup+3.10262 s]
/proc/loadavg: 1.06 1.07 1.12 2/76 13385
/proc/meminfo: memFree=1612336/2055920 swapFree=4176824/4192956
[pid=13382] ppid=13380 vsize=2820 CPUtime=0.16
/proc/13382/stat : 13382 (IUT_BMB_SAT) S 13380 13382 13055 0 -1 4194304 545 0 0 0 9 7 0 0 21 0 1 0 893998544 2887680 527 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13382/statm: 705 527 105 274 0 428 0
[pid=13384] ppid=13382 vsize=5356 CPUtime=0
/proc/13384/stat : 13384 (sh) S 13382 13382 13055 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 893998562 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13384/statm: 1339 232 193 169 0 50 0
[pid=13385] ppid=13384 vsize=11104 CPUtime=2.91
/proc/13385/stat : 13385 (minisat) R 13384 13382 13055 0 -1 4194304 2607 0 0 0 290 1 0 0 25 0 1 0 893998562 11370496 2517 1992294400 134512640 135243223 4294956304 18446744073709551615 134555658 0 0 4096 3 0 0 0 17 1 0 0
/proc/13385/statm: 2776 2517 84 178 0 2596 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 19280

[startup+6.30195 s]
/proc/loadavg: 1.06 1.07 1.12 2/76 13385
/proc/meminfo: memFree=1609712/2055920 swapFree=4176824/4192956
[pid=13382] ppid=13380 vsize=2820 CPUtime=0.16
/proc/13382/stat : 13382 (IUT_BMB_SAT) S 13380 13382 13055 0 -1 4194304 545 0 0 0 9 7 0 0 21 0 1 0 893998544 2887680 527 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13382/statm: 705 527 105 274 0 428 0
[pid=13384] ppid=13382 vsize=5356 CPUtime=0
/proc/13384/stat : 13384 (sh) S 13382 13382 13055 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 893998562 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13384/statm: 1339 232 193 169 0 50 0
[pid=13385] ppid=13384 vsize=12292 CPUtime=6.11
/proc/13385/stat : 13385 (minisat) R 13384 13382 13055 0 -1 4194304 2900 0 0 0 610 1 0 0 25 0 1 0 893998562 12587008 2810 1992294400 134512640 135243223 4294956304 18446744073709551615 134555564 0 0 4096 3 0 0 0 17 1 0 0
/proc/13385/statm: 3073 2810 84 178 0 2893 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 20468

[startup+12.7016 s]
/proc/loadavg: 1.05 1.06 1.12 2/76 13385
/proc/meminfo: memFree=1607480/2055920 swapFree=4176824/4192956
[pid=13382] ppid=13380 vsize=2820 CPUtime=0.16
/proc/13382/stat : 13382 (IUT_BMB_SAT) S 13380 13382 13055 0 -1 4194304 545 0 0 0 9 7 0 0 21 0 1 0 893998544 2887680 527 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13382/statm: 705 527 105 274 0 428 0
[pid=13384] ppid=13382 vsize=5356 CPUtime=0
/proc/13384/stat : 13384 (sh) S 13382 13382 13055 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 893998562 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13384/statm: 1339 232 193 169 0 50 0
[pid=13385] ppid=13384 vsize=14544 CPUtime=12.52
/proc/13385/stat : 13385 (minisat) R 13384 13382 13055 0 -1 4194304 3458 0 0 0 1250 2 0 0 25 0 1 0 893998562 14893056 3368 1992294400 134512640 135243223 4294956304 18446744073709551615 134555650 0 0 4096 3 0 0 0 17 1 0 0
/proc/13385/statm: 3636 3368 84 178 0 3456 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 22720

[startup+25.502 s]
/proc/loadavg: 1.04 1.06 1.12 2/76 13385
/proc/meminfo: memFree=1604152/2055920 swapFree=4176824/4192956
[pid=13382] ppid=13380 vsize=2820 CPUtime=0.16
/proc/13382/stat : 13382 (IUT_BMB_SAT) S 13380 13382 13055 0 -1 4194304 545 0 0 0 9 7 0 0 21 0 1 0 893998544 2887680 527 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13382/statm: 705 527 105 274 0 428 0
[pid=13384] ppid=13382 vsize=5356 CPUtime=0
/proc/13384/stat : 13384 (sh) S 13382 13382 13055 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 893998562 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13384/statm: 1339 232 193 169 0 50 0
[pid=13385] ppid=13384 vsize=17844 CPUtime=25.31
/proc/13385/stat : 13385 (minisat) R 13384 13382 13055 0 -1 4194304 4280 0 0 0 2529 2 0 0 25 0 1 0 893998562 18272256 4190 1992294400 134512640 135243223 4294956304 18446744073709551615 134555478 0 0 4096 3 0 0 0 17 1 0 0
/proc/13385/statm: 4461 4190 84 178 0 4281 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 26020

[startup+51.1017 s]
/proc/loadavg: 1.02 1.06 1.11 2/76 13385
/proc/meminfo: memFree=1602552/2055920 swapFree=4176824/4192956
[pid=13382] ppid=13380 vsize=2820 CPUtime=0.16
/proc/13382/stat : 13382 (IUT_BMB_SAT) S 13380 13382 13055 0 -1 4194304 545 0 0 0 9 7 0 0 21 0 1 0 893998544 2887680 527 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13382/statm: 705 527 105 274 0 428 0
[pid=13384] ppid=13382 vsize=5356 CPUtime=0
/proc/13384/stat : 13384 (sh) S 13382 13382 13055 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 893998562 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13384/statm: 1339 232 193 169 0 50 0
[pid=13385] ppid=13384 vsize=19460 CPUtime=50.91
/proc/13385/stat : 13385 (minisat) R 13384 13382 13055 0 -1 4194304 4682 0 0 0 5088 3 0 0 25 0 1 0 893998562 19927040 4592 1992294400 134512640 135243223 4294956304 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 1 0 0
/proc/13385/statm: 4865 4592 84 178 0 4685 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 27636

[startup+102.306 s]
/proc/loadavg: 1.01 1.04 1.10 2/76 13385
/proc/meminfo: memFree=1599096/2055920 swapFree=4176824/4192956
[pid=13382] ppid=13380 vsize=2820 CPUtime=0.16
/proc/13382/stat : 13382 (IUT_BMB_SAT) S 13380 13382 13055 0 -1 4194304 545 0 0 0 9 7 0 0 21 0 1 0 893998544 2887680 527 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13382/statm: 705 527 105 274 0 428 0
[pid=13384] ppid=13382 vsize=5356 CPUtime=0
/proc/13384/stat : 13384 (sh) S 13382 13382 13055 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 893998562 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13384/statm: 1339 232 193 169 0 50 0
[pid=13385] ppid=13384 vsize=22892 CPUtime=102.09
/proc/13385/stat : 13385 (minisat) R 13384 13382 13055 0 -1 4194304 5551 0 0 0 10206 3 0 0 25 0 1 0 893998562 23441408 5461 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/13385/statm: 5723 5461 84 178 0 5543 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 31068

[startup+162.301 s]
/proc/loadavg: 1.00 1.03 1.09 2/76 13387
/proc/meminfo: memFree=1596664/2055920 swapFree=4176824/4192956
[pid=13382] ppid=13380 vsize=2820 CPUtime=0.16
/proc/13382/stat : 13382 (IUT_BMB_SAT) S 13380 13382 13055 0 -1 4194304 545 0 0 0 9 7 0 0 21 0 1 0 893998544 2887680 527 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13382/statm: 705 527 105 274 0 428 0
[pid=13384] ppid=13382 vsize=5356 CPUtime=0
/proc/13384/stat : 13384 (sh) S 13382 13382 13055 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 893998562 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13384/statm: 1339 232 193 169 0 50 0
[pid=13385] ppid=13384 vsize=25268 CPUtime=162.08
/proc/13385/stat : 13385 (minisat) R 13384 13382 13055 0 -1 4194304 6130 0 0 0 16204 4 0 0 25 0 1 0 893998562 25874432 6040 1992294400 134512640 135243223 4294956304 18446744073709551615 134555560 0 0 4096 3 0 0 0 17 1 0 0
/proc/13385/statm: 6317 6040 84 178 0 6137 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 33444

[startup+222.302 s]
/proc/loadavg: 1.00 1.02 1.08 2/76 13387
/proc/meminfo: memFree=1593208/2055920 swapFree=4176824/4192956
[pid=13382] ppid=13380 vsize=2820 CPUtime=0.16
/proc/13382/stat : 13382 (IUT_BMB_SAT) S 13380 13382 13055 0 -1 4194304 545 0 0 0 9 7 0 0 21 0 1 0 893998544 2887680 527 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13382/statm: 705 527 105 274 0 428 0
[pid=13384] ppid=13382 vsize=5356 CPUtime=0
/proc/13384/stat : 13384 (sh) S 13382 13382 13055 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 893998562 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13384/statm: 1339 232 193 169 0 50 0
[pid=13385] ppid=13384 vsize=28680 CPUtime=222.06
/proc/13385/stat : 13385 (minisat) R 13384 13382 13055 0 -1 4194304 6978 0 0 0 22202 4 0 0 25 0 1 0 893998562 29368320 6888 1992294400 134512640 135243223 4294956304 18446744073709551615 134565495 0 0 4096 3 0 0 0 17 1 0 0
/proc/13385/statm: 7170 6888 84 178 0 6990 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 36856

[startup+282.302 s]
/proc/loadavg: 1.00 1.02 1.08 2/76 13387
/proc/meminfo: memFree=1592056/2055920 swapFree=4176824/4192956
[pid=13382] ppid=13380 vsize=2820 CPUtime=0.16
/proc/13382/stat : 13382 (IUT_BMB_SAT) S 13380 13382 13055 0 -1 4194304 545 0 0 0 9 7 0 0 21 0 1 0 893998544 2887680 527 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13382/statm: 705 527 105 274 0 428 0
[pid=13384] ppid=13382 vsize=5356 CPUtime=0
/proc/13384/stat : 13384 (sh) S 13382 13382 13055 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 893998562 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13384/statm: 1339 232 193 169 0 50 0

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

/proc/meminfo: memFree=1586424/2055920 swapFree=4176824/4192956
[pid=13382] ppid=13380 vsize=2820 CPUtime=0.16
/proc/13382/stat : 13382 (IUT_BMB_SAT) S 13380 13382 13055 0 -1 4194304 545 0 0 0 9 7 0 0 21 0 1 0 893998544 2887680 527 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13382/statm: 705 527 105 274 0 428 0
[pid=13384] ppid=13382 vsize=5356 CPUtime=0
/proc/13384/stat : 13384 (sh) S 13382 13382 13055 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 893998562 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13384/statm: 1339 232 193 169 0 50 0
[pid=13385] ppid=13384 vsize=35396 CPUtime=701.94
/proc/13385/stat : 13385 (minisat) R 13384 13382 13055 0 -1 4194304 8666 0 0 0 70188 6 0 0 25 0 1 0 893998562 36245504 8576 1992294400 134512640 135243223 4294956304 18446744073709551615 134555578 0 0 4096 3 0 0 0 17 1 0 0
/proc/13385/statm: 8849 8576 84 178 0 8669 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 43572

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.03 2/76 13387
/proc/meminfo: memFree=1583928/2055920 swapFree=4176824/4192956
[pid=13382] ppid=13380 vsize=2820 CPUtime=0.16
/proc/13382/stat : 13382 (IUT_BMB_SAT) S 13380 13382 13055 0 -1 4194304 545 0 0 0 9 7 0 0 21 0 1 0 893998544 2887680 527 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13382/statm: 705 527 105 274 0 428 0
[pid=13384] ppid=13382 vsize=5356 CPUtime=0
/proc/13384/stat : 13384 (sh) S 13382 13382 13055 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 893998562 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13384/statm: 1339 232 193 169 0 50 0
[pid=13385] ppid=13384 vsize=37904 CPUtime=761.92
/proc/13385/stat : 13385 (minisat) R 13384 13382 13055 0 -1 4194304 9289 0 0 0 76186 6 0 0 25 0 1 0 893998562 38813696 9199 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/13385/statm: 9476 9199 84 178 0 9296 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 46080

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/76 13387
/proc/meminfo: memFree=1582712/2055920 swapFree=4176824/4192956
[pid=13382] ppid=13380 vsize=2820 CPUtime=0.16
/proc/13382/stat : 13382 (IUT_BMB_SAT) S 13380 13382 13055 0 -1 4194304 545 0 0 0 9 7 0 0 21 0 1 0 893998544 2887680 527 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13382/statm: 705 527 105 274 0 428 0
[pid=13384] ppid=13382 vsize=5356 CPUtime=0
/proc/13384/stat : 13384 (sh) S 13382 13382 13055 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 893998562 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13384/statm: 1339 232 193 169 0 50 0
[pid=13385] ppid=13384 vsize=39192 CPUtime=821.91
/proc/13385/stat : 13385 (minisat) R 13384 13382 13055 0 -1 4194304 9601 0 0 0 82184 7 0 0 25 0 1 0 893998562 40132608 9511 1992294400 134512640 135243223 4294956304 18446744073709551615 134555693 0 0 4096 3 0 0 0 17 1 0 0
/proc/13385/statm: 9798 9511 84 178 0 9618 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 47368

[startup+882.301 s]
/proc/loadavg: 1.04 1.01 1.03 2/76 13387
/proc/meminfo: memFree=1582712/2055920 swapFree=4176824/4192956
[pid=13382] ppid=13380 vsize=2820 CPUtime=0.16
/proc/13382/stat : 13382 (IUT_BMB_SAT) S 13380 13382 13055 0 -1 4194304 545 0 0 0 9 7 0 0 21 0 1 0 893998544 2887680 527 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13382/statm: 705 527 105 274 0 428 0
[pid=13384] ppid=13382 vsize=5356 CPUtime=0
/proc/13384/stat : 13384 (sh) S 13382 13382 13055 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 893998562 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13384/statm: 1339 232 193 169 0 50 0
[pid=13385] ppid=13384 vsize=39192 CPUtime=881.89
/proc/13385/stat : 13385 (minisat) R 13384 13382 13055 0 -1 4194304 9611 0 0 0 88182 7 0 0 25 0 1 0 893998562 40132608 9521 1992294400 134512640 135243223 4294956304 18446744073709551615 134555578 0 0 4096 3 0 0 0 17 1 0 0
/proc/13385/statm: 9798 9521 84 178 0 9618 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 47368

[startup+942.301 s]
/proc/loadavg: 1.01 1.01 1.02 2/76 13387
/proc/meminfo: memFree=1582712/2055920 swapFree=4176824/4192956
[pid=13382] ppid=13380 vsize=2820 CPUtime=0.16
/proc/13382/stat : 13382 (IUT_BMB_SAT) S 13380 13382 13055 0 -1 4194304 545 0 0 0 9 7 0 0 21 0 1 0 893998544 2887680 527 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13382/statm: 705 527 105 274 0 428 0
[pid=13384] ppid=13382 vsize=5356 CPUtime=0
/proc/13384/stat : 13384 (sh) S 13382 13382 13055 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 893998562 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13384/statm: 1339 232 193 169 0 50 0
[pid=13385] ppid=13384 vsize=39176 CPUtime=941.87
/proc/13385/stat : 13385 (minisat) R 13384 13382 13055 0 -1 4194304 9611 0 0 0 94180 7 0 0 25 0 1 0 893998562 40116224 9521 1992294400 134512640 135243223 4294956304 18446744073709551615 134555622 0 0 4096 3 0 0 0 17 1 0 0
/proc/13385/statm: 9794 9521 84 178 0 9614 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 47352

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/76 13387
/proc/meminfo: memFree=1581560/2055920 swapFree=4176824/4192956
[pid=13382] ppid=13380 vsize=2820 CPUtime=0.16
/proc/13382/stat : 13382 (IUT_BMB_SAT) S 13380 13382 13055 0 -1 4194304 545 0 0 0 9 7 0 0 21 0 1 0 893998544 2887680 527 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13382/statm: 705 527 105 274 0 428 0
[pid=13384] ppid=13382 vsize=5356 CPUtime=0
/proc/13384/stat : 13384 (sh) S 13382 13382 13055 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 893998562 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13384/statm: 1339 232 193 169 0 50 0
[pid=13385] ppid=13384 vsize=40496 CPUtime=1001.86
/proc/13385/stat : 13385 (minisat) R 13384 13382 13055 0 -1 4194304 9918 0 0 0 100179 7 0 0 25 0 1 0 893998562 41467904 9828 1992294400 134512640 135243223 4294956304 18446744073709551615 134555628 0 0 4096 3 0 0 0 17 1 0 0
/proc/13385/statm: 10124 9828 84 178 0 9944 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 48672

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/76 13387
/proc/meminfo: memFree=1581368/2055920 swapFree=4176824/4192956
[pid=13382] ppid=13380 vsize=2820 CPUtime=0.16
/proc/13382/stat : 13382 (IUT_BMB_SAT) S 13380 13382 13055 0 -1 4194304 545 0 0 0 9 7 0 0 21 0 1 0 893998544 2887680 527 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13382/statm: 705 527 105 274 0 428 0
[pid=13384] ppid=13382 vsize=5356 CPUtime=0
/proc/13384/stat : 13384 (sh) S 13382 13382 13055 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 893998562 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13384/statm: 1339 232 193 169 0 50 0
[pid=13385] ppid=13384 vsize=40484 CPUtime=1061.84
/proc/13385/stat : 13385 (minisat) R 13384 13382 13055 0 -1 4194304 9963 0 0 0 106177 7 0 0 25 0 1 0 893998562 41455616 9857 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 1 0 0
/proc/13385/statm: 10121 9857 84 178 0 9941 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 48660

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/76 13387
/proc/meminfo: memFree=1581496/2055920 swapFree=4176824/4192956
[pid=13382] ppid=13380 vsize=2820 CPUtime=0.16
/proc/13382/stat : 13382 (IUT_BMB_SAT) S 13380 13382 13055 0 -1 4194304 545 0 0 0 9 7 0 0 21 0 1 0 893998544 2887680 527 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13382/statm: 705 527 105 274 0 428 0
[pid=13384] ppid=13382 vsize=5356 CPUtime=0
/proc/13384/stat : 13384 (sh) S 13382 13382 13055 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 893998562 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13384/statm: 1339 232 193 169 0 50 0
[pid=13385] ppid=13384 vsize=40472 CPUtime=1121.83
/proc/13385/stat : 13385 (minisat) R 13384 13382 13055 0 -1 4194304 9963 0 0 0 112176 7 0 0 25 0 1 0 893998562 41443328 9854 1992294400 134512640 135243223 4294956304 18446744073709551615 134555650 0 0 4096 3 0 0 0 17 1 0 0
/proc/13385/statm: 10118 9854 84 178 0 9938 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 48648

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/76 13387
/proc/meminfo: memFree=1581496/2055920 swapFree=4176824/4192956
[pid=13382] ppid=13380 vsize=2820 CPUtime=0.16
/proc/13382/stat : 13382 (IUT_BMB_SAT) S 13380 13382 13055 0 -1 4194304 545 0 0 0 9 7 0 0 21 0 1 0 893998544 2887680 527 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13382/statm: 705 527 105 274 0 428 0
[pid=13384] ppid=13382 vsize=5356 CPUtime=0
/proc/13384/stat : 13384 (sh) S 13382 13382 13055 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 893998562 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13384/statm: 1339 232 193 169 0 50 0
[pid=13385] ppid=13384 vsize=40412 CPUtime=1181.81
/proc/13385/stat : 13385 (minisat) R 13384 13382 13055 0 -1 4194304 9963 0 0 0 118174 7 0 0 25 0 1 0 893998562 41381888 9839 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/13385/statm: 10103 9839 84 178 0 9923 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 48588



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/76 13387
/proc/meminfo: memFree=1581496/2055920 swapFree=4176824/4192956
[pid=13382] ppid=13380 vsize=2820 CPUtime=0.16
/proc/13382/stat : 13382 (IUT_BMB_SAT) S 13380 13382 13055 0 -1 4194304 545 0 0 0 9 7 0 0 21 0 1 0 893998544 2887680 527 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13382/statm: 705 527 105 274 0 428 0
[pid=13384] ppid=13382 vsize=5356 CPUtime=0
/proc/13384/stat : 13384 (sh) S 13382 13382 13055 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 893998562 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13384/statm: 1339 232 193 169 0 50 0
[pid=13385] ppid=13384 vsize=40408 CPUtime=1199.91
/proc/13385/stat : 13385 (minisat) R 13384 13382 13055 0 -1 4194304 9963 0 0 0 119984 7 0 0 25 0 1 0 893998562 41377792 9838 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/13385/statm: 10102 9838 84 178 0 9922 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 48584

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

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

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 13382 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=97985
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=79987
# CPU time returned by wait4() is 0.177972
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.42
CPU time (s): 1200.07
CPU user time (s): 1199.93
CPU system time (s): 0.14
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 48804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.097985
system time used= 0.079987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1148
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= 3

runsolver used 1.21781 second user time and 3.16152 second system time

The end

Launcher Data 

Begin job on node82 at 2009-03-30 03:21:39
IDJOB=1532231
IDBENCH=70220
IDSOLVER=523
FILE ID=node82/1532231-1238376099
PBS_JOBID= 9061232
Free space on /tmp= 61588 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S661850551-087.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1532231-1238376099/watcher-1532231-1238376099 -o /tmp/evaluation-result-1532231-1238376099/solver-1532231-1238376099 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1532231-1238376099.cnf HOME

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

MD5SUM BENCH= 8cc13233e4c2c3c435dccf0012fdfdbd
RANDOM SEED=2063757345

node82.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		: 3000.232
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		: 3000.232
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1623848 kB
Buffers:         68676 kB
Cached:         292824 kB
SwapCached:       7332 kB
Active:         264004 kB
Inactive:       106912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1623848 kB
SwapTotal:     4192956 kB
SwapFree:      4176824 kB
Dirty:            2600 kB
Writeback:           0 kB
Mapped:          14968 kB
Slab:            46416 kB
Committed_AS:  2325804 kB
PageTables:       1996 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 61584 MiB
End job on node82 at 2009-03-30 03:41:40