Trace number 1532731

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) 1200.05 1200.62

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/6000/
unif-k3-r4.2-v6000-c25200-S2100934911-025.cnf
MD5SUM094bbc8049ac48071777e2655eaf782a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark24.1683
Satisfiable
(Un)Satisfiability was proved
Number of variables6000
Number of clauses25200
Sum of the clauses size75600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 325200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
0.19/0.22	c WARNING: for repeatability, setting FPU to use double precision
0.19/0.22	c ============================[ Problem Statistics ]=============================
0.19/0.22	c |                                                                             |
0.19/0.22	c |  Number of variables:  6000                                                 |
0.19/0.22	c |  Number of clauses:    25200                                                |
0.19/0.26	c |  Parsing time:         0.03         s                                       |
0.19/0.29	c ============================[ Search Statistics ]==============================
0.19/0.29	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.29	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.29	c ===============================================================================
0.19/0.29	c |         0 |    5843    24941    75711 |     8313        0    nan |  0.000 % |
0.21/0.31	c |       100 |    5843    24941    75711 |     9145      100    112 |  0.000 % |
0.21/0.34	c |       250 |    5843    24941    75711 |    10059      250    118 |  0.000 % |
0.21/0.38	c |       476 |    5843    24941    75711 |    11065      476    115 |  0.000 % |
0.21/0.43	c |       815 |    5843    24941    75711 |    12172      815    113 |  0.000 % |
0.21/0.52	c |      1321 |    5843    24941    75711 |    13389     1321    117 |  0.000 % |
0.21/0.65	c |      2080 |    5843    24941    75711 |    14728     2080    119 |  0.000 % |
0.21/0.86	c |      3219 |    5843    24941    75711 |    16200     3219    126 |  0.000 % |
1.17/1.20	c |      4930 |    5843    24941    75711 |    17821     4930    127 |  0.000 % |
1.68/1.76	c |      7493 |    5843    24941    75711 |    19603     7493    127 |  0.000 % |
2.68/2.75	c |     11337 |    5843    24941    75711 |    21563    11337    132 |  0.000 % |
4.58/4.61	c |     17104 |    5843    24941    75711 |    23719    17104    148 |  0.000 % |
7.68/7.70	c |     25754 |    5843    24941    75711 |    26091    12295    164 |  0.000 % |
12.47/12.55	c |     38728 |    5843    24941    75711 |    28701    25269    159 |  0.000 % |
22.17/22.21	c |     58189 |    5843    24941    75711 |    31571    26726    164 |  0.000 % |
38.37/38.48	c |     87381 |    5843    24941    75711 |    34728    15547    166 |  0.000 % |
65.65/65.76	c |    131172 |    5843    24941    75711 |    38201    13318    152 |  0.000 % |
112.04/112.19	c |    196857 |    5843    24941    75711 |    42021    26296    162 |  0.000 % |
186.19/186.31	c |    295383 |    5843    24941    75711 |    46223    35622    170 |  0.000 % |
317.53/317.75	c |    443172 |    5843    24941    75711 |    50845    15098    165 |  0.000 % |
519.35/519.65	c |    664856 |    5843    24941    75711 |    55930    18509    162 |  0.000 % |
852.79/853.28	c |    997384 |    5843    24941    75711 |    61523    16428    163 |  0.000 % |
1200.05/1200.61	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-1532731-1238395991/watcher-1532731-1238395991 -o /tmp/evaluation-result-1532731-1238395991/solver-1532731-1238395991 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1532731-1238395991.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: 1.83 1.82 1.49 3/64 26173
/proc/meminfo: memFree=1610400/2055920 swapFree=4172472/4192956
[pid=26173] ppid=26171 vsize=1580 CPUtime=0
/proc/26173/stat : 26173 (IUT_BMB_SAT) R 26171 26173 26136 0 -1 4194304 191 0 0 0 0 0 0 0 18 0 1 0 1112262281 1617920 174 1992294400 134512640 135635285 4294956224 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 0 0 0
/proc/26173/statm: 395 175 92 274 0 118 0

[startup+0.0306251 s]
/proc/loadavg: 1.83 1.82 1.49 3/64 26173
/proc/meminfo: memFree=1610400/2055920 swapFree=4172472/4192956
[pid=26173] ppid=26171 vsize=2720 CPUtime=0.02
/proc/26173/stat : 26173 (IUT_BMB_SAT) R 26171 26173 26136 0 -1 4194304 494 0 0 0 2 0 0 0 18 0 1 0 1112262281 2785280 477 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/26173/statm: 680 477 97 274 0 403 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2720

[startup+0.101634 s]
/proc/loadavg: 1.83 1.82 1.49 3/64 26173
/proc/meminfo: memFree=1610400/2055920 swapFree=4172472/4192956
[pid=26173] ppid=26171 vsize=3512 CPUtime=0.09
/proc/26173/stat : 26173 (IUT_BMB_SAT) R 26171 26173 26136 0 -1 4194304 702 0 0 0 9 0 0 0 18 0 1 0 1112262281 3596288 685 1992294400 134512640 135635285 4294956224 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 0 0 0
/proc/26173/statm: 878 685 99 274 0 601 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3512

[startup+0.301655 s]
/proc/loadavg: 1.83 1.82 1.49 3/64 26173
/proc/meminfo: memFree=1610400/2055920 swapFree=4172472/4192956
[pid=26173] ppid=26171 vsize=3512 CPUtime=0.21
/proc/26173/stat : 26173 (IUT_BMB_SAT) S 26171 26173 26136 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 1112262281 3596288 691 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26173/statm: 878 691 105 274 0 601 0
Current children cumulated CPU time (s) 0.21
Current children cumulated vsize (KiB) 3512

[startup+0.701698 s]
/proc/loadavg: 1.83 1.82 1.49 3/64 26173
/proc/meminfo: memFree=1610400/2055920 swapFree=4172472/4192956
[pid=26173] ppid=26171 vsize=3512 CPUtime=0.21
/proc/26173/stat : 26173 (IUT_BMB_SAT) S 26171 26173 26136 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 1112262281 3596288 691 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26173/statm: 878 691 105 274 0 601 0
Current children cumulated CPU time (s) 0.21
Current children cumulated vsize (KiB) 3512

[startup+1.50178 s]
/proc/loadavg: 1.83 1.82 1.49 2/67 26176
/proc/meminfo: memFree=1602952/2055920 swapFree=4172472/4192956
[pid=26173] ppid=26171 vsize=3512 CPUtime=0.21
/proc/26173/stat : 26173 (IUT_BMB_SAT) S 26171 26173 26136 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 1112262281 3596288 691 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26173/statm: 878 691 105 274 0 601 0
[pid=26175] ppid=26173 vsize=5356 CPUtime=0
/proc/26175/stat : 26175 (sh) S 26173 26173 26136 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112262303 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26175/statm: 1339 232 193 169 0 50 0
[pid=26176] ppid=26175 vsize=7064 CPUtime=1.26
/proc/26176/stat : 26176 (minisat) R 26175 26173 26136 0 -1 4194304 1576 0 0 0 126 0 0 0 25 0 1 0 1112262304 7233536 1507 1992294400 134512640 135243223 4294956320 18446744073709551615 134555557 0 0 4096 3 0 0 0 17 0 0 0
/proc/26176/statm: 1766 1507 85 178 0 1586 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 15932

[startup+3.10296 s]
/proc/loadavg: 1.77 1.81 1.48 2/67 26176
/proc/meminfo: memFree=1600072/2055920 swapFree=4172472/4192956
[pid=26173] ppid=26171 vsize=3512 CPUtime=0.21
/proc/26173/stat : 26173 (IUT_BMB_SAT) S 26171 26173 26136 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 1112262281 3596288 691 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26173/statm: 878 691 105 274 0 601 0
[pid=26175] ppid=26173 vsize=5356 CPUtime=0
/proc/26175/stat : 26175 (sh) S 26173 26173 26136 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112262303 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26175/statm: 1339 232 193 169 0 50 0
[pid=26176] ppid=26175 vsize=10908 CPUtime=2.87
/proc/26176/stat : 26176 (minisat) R 26175 26173 26136 0 -1 4194304 2528 0 0 0 286 1 0 0 25 0 1 0 1112262304 11169792 2459 1992294400 134512640 135243223 4294956320 18446744073709551615 134555907 0 0 4096 3 0 0 0 17 0 0 0
/proc/26176/statm: 2727 2459 85 178 0 2547 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 19776

[startup+6.30131 s]
/proc/loadavg: 1.77 1.81 1.48 2/67 26176
/proc/meminfo: memFree=1592712/2055920 swapFree=4172472/4192956
[pid=26173] ppid=26171 vsize=3512 CPUtime=0.21
/proc/26173/stat : 26173 (IUT_BMB_SAT) S 26171 26173 26136 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 1112262281 3596288 691 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26173/statm: 878 691 105 274 0 601 0
[pid=26175] ppid=26173 vsize=5356 CPUtime=0
/proc/26175/stat : 26175 (sh) S 26173 26173 26136 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112262303 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26175/statm: 1339 232 193 169 0 50 0
[pid=26176] ppid=26175 vsize=17584 CPUtime=6.07
/proc/26176/stat : 26176 (minisat) R 26175 26173 26136 0 -1 4194304 4207 0 0 0 604 3 0 0 25 0 1 0 1112262304 18006016 4138 1992294400 134512640 135243223 4294956320 18446744073709551615 134555650 0 0 4096 3 0 0 0 17 0 0 0
/proc/26176/statm: 4396 4138 85 178 0 4216 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 26452

[startup+12.703 s]
/proc/loadavg: 1.65 1.78 1.48 2/67 26176
/proc/meminfo: memFree=1588616/2055920 swapFree=4172472/4192956
[pid=26173] ppid=26171 vsize=3512 CPUtime=0.21
/proc/26173/stat : 26173 (IUT_BMB_SAT) S 26171 26173 26136 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 1112262281 3596288 691 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26173/statm: 878 691 105 274 0 601 0
[pid=26175] ppid=26173 vsize=5356 CPUtime=0
/proc/26175/stat : 26175 (sh) S 26173 26173 26136 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112262303 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26175/statm: 1339 232 193 169 0 50 0
[pid=26176] ppid=26175 vsize=21016 CPUtime=12.46
/proc/26176/stat : 26176 (minisat) R 26175 26173 26136 0 -1 4194304 5048 0 0 0 1243 3 0 0 25 0 1 0 1112262304 21520384 4979 1992294400 134512640 135243223 4294956320 18446744073709551615 134555470 0 0 4096 3 0 0 0 17 0 0 0
/proc/26176/statm: 5254 4979 85 178 0 5074 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 29884

[startup+25.5014 s]
/proc/loadavg: 1.55 1.75 1.47 2/67 26176
/proc/meminfo: memFree=1582088/2055920 swapFree=4172472/4192956
[pid=26173] ppid=26171 vsize=3512 CPUtime=0.21
/proc/26173/stat : 26173 (IUT_BMB_SAT) S 26171 26173 26136 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 1112262281 3596288 691 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26173/statm: 878 691 105 274 0 601 0
[pid=26175] ppid=26173 vsize=5356 CPUtime=0
/proc/26175/stat : 26175 (sh) S 26173 26173 26136 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112262303 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26175/statm: 1339 232 193 169 0 50 0
[pid=26176] ppid=26175 vsize=26452 CPUtime=25.26
/proc/26176/stat : 26176 (minisat) R 26175 26173 26136 0 -1 4194304 6416 0 0 0 2521 5 0 0 25 0 1 0 1112262304 27086848 6347 1992294400 134512640 135243223 4294956320 18446744073709551615 134565883 0 0 4096 3 0 0 0 17 0 0 0
/proc/26176/statm: 6613 6347 85 178 0 6433 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 35320

[startup+51.1012 s]
/proc/loadavg: 1.36 1.69 1.46 2/67 26176
/proc/meminfo: memFree=1577672/2055920 swapFree=4172472/4192956
[pid=26173] ppid=26171 vsize=3512 CPUtime=0.21
/proc/26173/stat : 26173 (IUT_BMB_SAT) S 26171 26173 26136 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 1112262281 3596288 691 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26173/statm: 878 691 105 274 0 601 0
[pid=26175] ppid=26173 vsize=5356 CPUtime=0
/proc/26175/stat : 26175 (sh) S 26173 26173 26136 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112262303 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26175/statm: 1339 232 193 169 0 50 0
[pid=26176] ppid=26175 vsize=30940 CPUtime=50.85
/proc/26176/stat : 26176 (minisat) R 26175 26173 26136 0 -1 4194304 7520 0 0 0 5079 6 0 0 25 0 1 0 1112262304 31682560 7451 1992294400 134512640 135243223 4294956320 18446744073709551615 134566318 0 0 4096 3 0 0 0 17 0 0 0
/proc/26176/statm: 7735 7451 85 178 0 7555 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 39808

[startup+102.306 s]
/proc/loadavg: 1.14 1.57 1.43 2/67 26176
/proc/meminfo: memFree=1574472/2055920 swapFree=4172472/4192956
[pid=26173] ppid=26171 vsize=3512 CPUtime=0.21
/proc/26173/stat : 26173 (IUT_BMB_SAT) S 26171 26173 26136 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 1112262281 3596288 691 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26173/statm: 878 691 105 274 0 601 0
[pid=26175] ppid=26173 vsize=5356 CPUtime=0
/proc/26175/stat : 26175 (sh) S 26173 26173 26136 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112262303 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26175/statm: 1339 232 193 169 0 50 0
[pid=26176] ppid=26175 vsize=33976 CPUtime=102.03
/proc/26176/stat : 26176 (minisat) R 26175 26173 26136 0 -1 4194304 8293 0 0 0 10196 7 0 0 25 0 1 0 1112262304 34791424 8224 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/26176/statm: 8494 8224 85 178 0 8314 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 42844

[startup+162.301 s]
/proc/loadavg: 1.06 1.47 1.40 2/67 26176
/proc/meminfo: memFree=1570632/2055920 swapFree=4172472/4192956
[pid=26173] ppid=26171 vsize=3512 CPUtime=0.21
/proc/26173/stat : 26173 (IUT_BMB_SAT) S 26171 26173 26136 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 1112262281 3596288 691 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26173/statm: 878 691 105 274 0 601 0
[pid=26175] ppid=26173 vsize=5356 CPUtime=0
/proc/26175/stat : 26175 (sh) S 26173 26173 26136 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112262303 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26175/statm: 1339 232 193 169 0 50 0
[pid=26176] ppid=26175 vsize=37828 CPUtime=162
/proc/26176/stat : 26176 (minisat) R 26175 26173 26136 0 -1 4194304 9249 0 0 0 16193 7 0 0 25 0 1 0 1112262304 38735872 9180 1992294400 134512640 135243223 4294956320 18446744073709551615 134564975 0 0 4096 3 0 0 0 17 0 0 0
/proc/26176/statm: 9457 9180 85 178 0 9277 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 46696

[startup+222.302 s]
/proc/loadavg: 1.02 1.38 1.37 2/67 26176
/proc/meminfo: memFree=1567944/2055920 swapFree=4172472/4192956
[pid=26173] ppid=26171 vsize=3512 CPUtime=0.21
/proc/26173/stat : 26173 (IUT_BMB_SAT) S 26171 26173 26136 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 1112262281 3596288 691 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26173/statm: 878 691 105 274 0 601 0
[pid=26175] ppid=26173 vsize=5356 CPUtime=0
/proc/26175/stat : 26175 (sh) S 26173 26173 26136 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112262303 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26175/statm: 1339 232 193 169 0 50 0
[pid=26176] ppid=26175 vsize=40600 CPUtime=221.96
/proc/26176/stat : 26176 (minisat) R 26175 26173 26136 0 -1 4194304 9930 0 0 0 22188 8 0 0 25 0 1 0 1112262304 41574400 9861 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/26176/statm: 10150 9861 85 178 0 9970 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 49468

[startup+282.301 s]
/proc/loadavg: 1.00 1.31 1.35 2/67 26176
/proc/meminfo: memFree=1565320/2055920 swapFree=4172472/4192956
[pid=26173] ppid=26171 vsize=3512 CPUtime=0.21
/proc/26173/stat : 26173 (IUT_BMB_SAT) S 26171 26173 26136 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 1112262281 3596288 691 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26173/statm: 878 691 105 274 0 601 0
[pid=26175] ppid=26173 vsize=5356 CPUtime=0
/proc/26175/stat : 26175 (sh) S 26173 26173 26136 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112262303 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26175/statm: 1339 232 193 169 0 50 0

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

/proc/meminfo: memFree=1551688/2055920 swapFree=4172472/4192956
[pid=26173] ppid=26171 vsize=3512 CPUtime=0.21
/proc/26173/stat : 26173 (IUT_BMB_SAT) S 26171 26173 26136 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 1112262281 3596288 691 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26173/statm: 878 691 105 274 0 601 0
[pid=26175] ppid=26173 vsize=5356 CPUtime=0
/proc/26175/stat : 26175 (sh) S 26173 26173 26136 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112262303 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26175/statm: 1339 232 193 169 0 50 0
[pid=26176] ppid=26175 vsize=56468 CPUtime=701.76
/proc/26176/stat : 26176 (minisat) R 26175 26173 26136 0 -1 4194304 13927 0 0 0 70162 14 0 0 25 0 1 0 1112262304 57823232 13858 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/26176/statm: 14117 13858 85 178 0 13937 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 65336

[startup+762.307 s]
/proc/loadavg: 1.00 1.05 1.19 2/67 26182
/proc/meminfo: memFree=1551688/2055920 swapFree=4172472/4192956
[pid=26173] ppid=26171 vsize=3512 CPUtime=0.21
/proc/26173/stat : 26173 (IUT_BMB_SAT) S 26171 26173 26136 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 1112262281 3596288 691 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26173/statm: 878 691 105 274 0 601 0
[pid=26175] ppid=26173 vsize=5356 CPUtime=0
/proc/26175/stat : 26175 (sh) S 26173 26173 26136 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112262303 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26175/statm: 1339 232 193 169 0 50 0
[pid=26176] ppid=26175 vsize=56468 CPUtime=761.73
/proc/26176/stat : 26176 (minisat) R 26175 26173 26136 0 -1 4194304 13928 0 0 0 76159 14 0 0 25 0 1 0 1112262304 57823232 13859 1992294400 134512640 135243223 4294956320 18446744073709551615 134555650 0 0 4096 3 0 0 0 17 0 0 0
/proc/26176/statm: 14117 13859 85 178 0 13937 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 65336

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.17 2/67 26182
/proc/meminfo: memFree=1551368/2055920 swapFree=4172472/4192956
[pid=26173] ppid=26171 vsize=3512 CPUtime=0.21
/proc/26173/stat : 26173 (IUT_BMB_SAT) S 26171 26173 26136 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 1112262281 3596288 691 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26173/statm: 878 691 105 274 0 601 0
[pid=26175] ppid=26173 vsize=5356 CPUtime=0
/proc/26175/stat : 26175 (sh) S 26173 26173 26136 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112262303 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26175/statm: 1339 232 193 169 0 50 0
[pid=26176] ppid=26175 vsize=56864 CPUtime=821.69
/proc/26176/stat : 26176 (minisat) R 26175 26173 26136 0 -1 4194304 14018 0 0 0 82155 14 0 0 25 0 1 0 1112262304 58228736 13949 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/26176/statm: 14216 13949 85 178 0 14036 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 65732

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.16 2/67 26182
/proc/meminfo: memFree=1551048/2055920 swapFree=4172472/4192956
[pid=26173] ppid=26171 vsize=3512 CPUtime=0.21
/proc/26173/stat : 26173 (IUT_BMB_SAT) S 26171 26173 26136 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 1112262281 3596288 691 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26173/statm: 878 691 105 274 0 601 0
[pid=26175] ppid=26173 vsize=5356 CPUtime=0
/proc/26175/stat : 26175 (sh) S 26173 26173 26136 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112262303 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26175/statm: 1339 232 193 169 0 50 0
[pid=26176] ppid=26175 vsize=57128 CPUtime=881.67
/proc/26176/stat : 26176 (minisat) R 26175 26173 26136 0 -1 4194304 14093 0 0 0 88153 14 0 0 25 0 1 0 1112262304 58499072 14024 1992294400 134512640 135243223 4294956320 18446744073709551615 134555616 0 0 4096 3 0 0 0 17 0 0 0
/proc/26176/statm: 14282 14024 85 178 0 14102 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 65996

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.15 2/67 26182
/proc/meminfo: memFree=1549576/2055920 swapFree=4172472/4192956
[pid=26173] ppid=26171 vsize=3512 CPUtime=0.21
/proc/26173/stat : 26173 (IUT_BMB_SAT) S 26171 26173 26136 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 1112262281 3596288 691 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26173/statm: 878 691 105 274 0 601 0
[pid=26175] ppid=26173 vsize=5356 CPUtime=0
/proc/26175/stat : 26175 (sh) S 26173 26173 26136 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112262303 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26175/statm: 1339 232 193 169 0 50 0
[pid=26176] ppid=26175 vsize=58680 CPUtime=941.64
/proc/26176/stat : 26176 (minisat) R 26175 26173 26136 0 -1 4194304 14455 0 0 0 94150 14 0 0 25 0 1 0 1112262304 60088320 14386 1992294400 134512640 135243223 4294956320 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 0 0 0
/proc/26176/statm: 14670 14386 85 178 0 14490 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 67548

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.14 2/67 26182
/proc/meminfo: memFree=1548104/2055920 swapFree=4172472/4192956
[pid=26173] ppid=26171 vsize=3512 CPUtime=0.21
/proc/26173/stat : 26173 (IUT_BMB_SAT) S 26171 26173 26136 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 1112262281 3596288 691 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26173/statm: 878 691 105 274 0 601 0
[pid=26175] ppid=26173 vsize=5356 CPUtime=0
/proc/26175/stat : 26175 (sh) S 26173 26173 26136 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112262303 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26175/statm: 1339 232 193 169 0 50 0
[pid=26176] ppid=26175 vsize=60396 CPUtime=1001.62
/proc/26176/stat : 26176 (minisat) R 26175 26173 26136 0 -1 4194304 14858 0 0 0 100147 15 0 0 25 0 1 0 1112262304 61845504 14789 1992294400 134512640 135243223 4294956320 18446744073709551615 134565488 0 0 4096 3 0 0 0 17 0 0 0
/proc/26176/statm: 15099 14789 85 178 0 14919 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 69264

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.13 2/67 26182
/proc/meminfo: memFree=1547272/2055920 swapFree=4172472/4192956
[pid=26173] ppid=26171 vsize=3512 CPUtime=0.21
/proc/26173/stat : 26173 (IUT_BMB_SAT) S 26171 26173 26136 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 1112262281 3596288 691 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26173/statm: 878 691 105 274 0 601 0
[pid=26175] ppid=26173 vsize=5356 CPUtime=0
/proc/26175/stat : 26175 (sh) S 26173 26173 26136 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112262303 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26175/statm: 1339 232 193 169 0 50 0
[pid=26176] ppid=26175 vsize=61056 CPUtime=1061.59
/proc/26176/stat : 26176 (minisat) R 26175 26173 26136 0 -1 4194304 15025 0 0 0 106144 15 0 0 25 0 1 0 1112262304 62521344 14956 1992294400 134512640 135243223 4294956320 18446744073709551615 134555707 0 0 4096 3 0 0 0 17 0 0 0
/proc/26176/statm: 15264 14956 85 178 0 15084 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 69924

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.12 2/67 26182
/proc/meminfo: memFree=1547272/2055920 swapFree=4172472/4192956
[pid=26173] ppid=26171 vsize=3512 CPUtime=0.21
/proc/26173/stat : 26173 (IUT_BMB_SAT) S 26171 26173 26136 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 1112262281 3596288 691 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26173/statm: 878 691 105 274 0 601 0
[pid=26175] ppid=26173 vsize=5356 CPUtime=0
/proc/26175/stat : 26175 (sh) S 26173 26173 26136 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112262303 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26175/statm: 1339 232 193 169 0 50 0
[pid=26176] ppid=26175 vsize=61056 CPUtime=1121.56
/proc/26176/stat : 26176 (minisat) R 26175 26173 26136 0 -1 4194304 15025 0 0 0 112141 15 0 0 25 0 1 0 1112262304 62521344 14956 1992294400 134512640 135243223 4294956320 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 0 0 0
/proc/26176/statm: 15264 14956 85 178 0 15084 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 69924

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/67 26182
/proc/meminfo: memFree=1547272/2055920 swapFree=4172472/4192956
[pid=26173] ppid=26171 vsize=3512 CPUtime=0.21
/proc/26173/stat : 26173 (IUT_BMB_SAT) S 26171 26173 26136 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 1112262281 3596288 691 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26173/statm: 878 691 105 274 0 601 0
[pid=26175] ppid=26173 vsize=5356 CPUtime=0
/proc/26175/stat : 26175 (sh) S 26173 26173 26136 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112262303 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26175/statm: 1339 232 193 169 0 50 0
[pid=26176] ppid=26175 vsize=61056 CPUtime=1181.54
/proc/26176/stat : 26176 (minisat) R 26175 26173 26136 0 -1 4194304 15025 0 0 0 118139 15 0 0 25 0 1 0 1112262304 62521344 14956 1992294400 134512640 135243223 4294956320 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/26176/statm: 15264 14956 85 178 0 15084 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 69924



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.10 2/67 26182
/proc/meminfo: memFree=1547272/2055920 swapFree=4172472/4192956
[pid=26173] ppid=26171 vsize=3512 CPUtime=0.21
/proc/26173/stat : 26173 (IUT_BMB_SAT) S 26171 26173 26136 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 1112262281 3596288 691 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26173/statm: 878 691 105 274 0 601 0
[pid=26175] ppid=26173 vsize=5356 CPUtime=0
/proc/26175/stat : 26175 (sh) S 26173 26173 26136 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112262303 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26175/statm: 1339 232 193 169 0 50 0
[pid=26176] ppid=26175 vsize=61056 CPUtime=1199.84
/proc/26176/stat : 26176 (minisat) R 26175 26173 26136 0 -1 4194304 15025 0 0 0 119969 15 0 0 25 0 1 0 1112262304 62521344 14956 1992294400 134512640 135243223 4294956320 18446744073709551615 134555622 0 0 4096 3 0 0 0 17 0 0 0
/proc/26176/statm: 15264 14956 85 178 0 15084 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 69924

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 26173 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=136979
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=93985
# CPU time returned by wait4() is 0.230964
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.62
CPU time (s): 1200.05
CPU user time (s): 1199.81
CPU system time (s): 0.24
CPU usage (%): 99.9525
Max. virtual memory (cumulated for all children) (KiB): 69924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.136979
system time used= 0.093985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1277
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= 5

runsolver used 1.24381 second user time and 3.13152 second system time

The end

Launcher Data 

Begin job on node37 at 2009-03-30 08:53:11
IDJOB=1532731
IDBENCH=70320
IDSOLVER=523
FILE ID=node37/1532731-1238395991
PBS_JOBID= 9061392
Free space on /tmp= 66428 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S2100934911-025.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1532731-1238395991/watcher-1532731-1238395991 -o /tmp/evaluation-result-1532731-1238395991/solver-1532731-1238395991 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1532731-1238395991.cnf HOME

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

MD5SUM BENCH= 094bbc8049ac48071777e2655eaf782a
RANDOM SEED=393074065

node37.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		: 3000.213
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		: 3000.213
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:       1610944 kB
Buffers:         72920 kB
Cached:         274820 kB
SwapCached:      14360 kB
Active:          78804 kB
Inactive:       284676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1610944 kB
SwapTotal:     4192956 kB
SwapFree:      4172472 kB
Dirty:            2692 kB
Writeback:           0 kB
Mapped:          18676 kB
Slab:            67612 kB
Committed_AS:  2829736 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66428 MiB
End job on node37 at 2009-03-30 09:13:13