Trace number 1532711

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-S1769448312-079.cnf
MD5SUM9495def54e734dca859c56c910204a6a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.82211
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                                                |
0.19/0.25	c |  Parsing time:         0.04         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 |    5834    24908    75615 |     8302        0    nan |  0.000 % |
0.21/0.30	c |       100 |    5834    24908    75615 |     9132      100     91 |  0.000 % |
0.21/0.33	c |       253 |    5834    24908    75615 |    10046      253    101 |  0.000 % |
0.21/0.37	c |       479 |    5834    24908    75615 |    11050      479    116 |  0.000 % |
0.21/0.43	c |       816 |    5834    24908    75615 |    12155      816    134 |  0.000 % |
0.21/0.52	c |      1322 |    5834    24908    75615 |    13371     1322    135 |  0.000 % |
0.21/0.65	c |      2081 |    5834    24908    75615 |    14708     2081    129 |  0.000 % |
0.21/0.87	c |      3220 |    5834    24908    75615 |    16179     3220    129 |  0.000 % |
1.18/1.25	c |      4928 |    5834    24908    75615 |    17797     4928    133 |  0.000 % |
1.78/1.80	c |      7492 |    5834    24908    75615 |    19577     7492    131 |  0.000 % |
2.68/2.80	c |     11338 |    5834    24908    75615 |    21534    11338    134 |  0.000 % |
4.58/4.63	c |     17107 |    5834    24908    75615 |    23688    17107    140 |  0.000 % |
7.78/7.83	c |     25757 |    5834    24908    75615 |    26057    12308    154 |  0.000 % |
12.98/13.02	c |     38732 |    5834    24908    75615 |    28663    25283    159 |  0.000 % |
23.48/23.50	c |     58193 |    5834    24908    75615 |    31529    27103    168 |  0.000 % |
40.47/40.55	c |     87385 |    5834    24908    75615 |    34682    16168    172 |  0.000 % |
69.56/69.67	c |    131176 |    5834    24908    75615 |    38150    13329    172 |  0.000 % |
115.33/115.43	c |    196862 |    5834    24908    75615 |    41965    26749    170 |  0.000 % |
191.30/191.47	c |    295389 |    5834    24908    75615 |    46162    39443    201 |  0.000 % |
320.64/320.82	c |    443178 |    5834    24908    75615 |    50778    21299    153 |  0.000 % |
519.55/519.82	c |    664863 |    5834    24908    75615 |    55856    18485    146 |  0.000 % |
853.40/853.81	c |    997389 |    5834    24908    75615 |    61441    55245    188 |  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-1532711-1238394970/watcher-1532711-1238394970 -o /tmp/evaluation-result-1532711-1238394970/solver-1532711-1238394970 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1532711-1238394970.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: 0.92 0.98 0.99 3/73 7859
/proc/meminfo: memFree=1430192/2055920 swapFree=4175408/4192956
[pid=7859] ppid=7857 vsize=1716 CPUtime=0
/proc/7859/stat : 7859 (IUT_BMB_SAT) R 7857 7859 7388 0 -1 4194304 225 0 0 0 0 0 0 0 18 0 1 0 991915618 1757184 209 1992294400 134512640 135635285 4294956208 18446744073709551615 134534965 0 0 4096 0 0 0 0 17 0 0 0
/proc/7859/statm: 429 213 92 274 0 152 0

[startup+0.01515 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 7859
/proc/meminfo: memFree=1430192/2055920 swapFree=4175408/4192956
[pid=7859] ppid=7857 vsize=2456 CPUtime=0.01
/proc/7859/stat : 7859 (IUT_BMB_SAT) R 7857 7859 7388 0 -1 4194304 443 0 0 0 1 0 0 0 18 0 1 0 991915618 2514944 426 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/7859/statm: 614 426 97 274 0 337 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2456

[startup+0.101159 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 7859
/proc/meminfo: memFree=1430192/2055920 swapFree=4175408/4192956
[pid=7859] ppid=7857 vsize=3512 CPUtime=0.09
/proc/7859/stat : 7859 (IUT_BMB_SAT) R 7857 7859 7388 0 -1 4194304 702 0 0 0 8 1 0 0 18 0 1 0 991915618 3596288 685 1992294400 134512640 135635285 4294956208 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 0 0 0
/proc/7859/statm: 878 685 99 274 0 601 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3512

[startup+0.301182 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 7859
/proc/meminfo: memFree=1430192/2055920 swapFree=4175408/4192956
[pid=7859] ppid=7857 vsize=3512 CPUtime=0.21
/proc/7859/stat : 7859 (IUT_BMB_SAT) S 7857 7859 7388 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 991915618 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7859/statm: 878 691 105 274 0 601 0
Current children cumulated CPU time (s) 0.21
Current children cumulated vsize (KiB) 3512

[startup+0.701222 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 7859
/proc/meminfo: memFree=1430192/2055920 swapFree=4175408/4192956
[pid=7859] ppid=7857 vsize=3512 CPUtime=0.21
/proc/7859/stat : 7859 (IUT_BMB_SAT) S 7857 7859 7388 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 991915618 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7859/statm: 878 691 105 274 0 601 0
Current children cumulated CPU time (s) 0.21
Current children cumulated vsize (KiB) 3512

[startup+1.50131 s]
/proc/loadavg: 0.92 0.98 0.99 2/76 7862
/proc/meminfo: memFree=1422672/2055920 swapFree=4175408/4192956
[pid=7859] ppid=7857 vsize=3512 CPUtime=0.21
/proc/7859/stat : 7859 (IUT_BMB_SAT) S 7857 7859 7388 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 991915618 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7859/statm: 878 691 105 274 0 601 0
[pid=7861] ppid=7859 vsize=5356 CPUtime=0
/proc/7861/stat : 7861 (sh) S 7859 7859 7388 0 -1 4194304 270 0 0 0 0 0 0 0 21 0 1 0 991915640 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7861/statm: 1339 232 193 169 0 50 0
[pid=7862] ppid=7861 vsize=7040 CPUtime=1.27
/proc/7862/stat : 7862 (minisat) R 7861 7859 7388 0 -1 4194304 1570 0 0 0 127 0 0 0 25 0 1 0 991915640 7208960 1500 1992294400 134512640 135243223 4294956304 18446744073709551615 134555707 0 0 4096 3 0 0 0 17 0 0 0
/proc/7862/statm: 1760 1500 85 178 0 1580 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 15908

[startup+3.10147 s]
/proc/loadavg: 0.92 0.98 0.99 2/76 7862
/proc/meminfo: memFree=1419792/2055920 swapFree=4175408/4192956
[pid=7859] ppid=7857 vsize=3512 CPUtime=0.21
/proc/7859/stat : 7859 (IUT_BMB_SAT) S 7857 7859 7388 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 991915618 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7859/statm: 878 691 105 274 0 601 0
[pid=7861] ppid=7859 vsize=5356 CPUtime=0
/proc/7861/stat : 7861 (sh) S 7859 7859 7388 0 -1 4194304 270 0 0 0 0 0 0 0 21 0 1 0 991915640 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7861/statm: 1339 232 193 169 0 50 0
[pid=7862] ppid=7861 vsize=10784 CPUtime=2.87
/proc/7862/stat : 7862 (minisat) R 7861 7859 7388 0 -1 4194304 2492 0 0 0 286 1 0 0 25 0 1 0 991915640 11042816 2422 1992294400 134512640 135243223 4294956304 18446744073709551615 134747750 0 0 4096 3 0 0 0 17 0 0 0
/proc/7862/statm: 2696 2422 85 178 0 2516 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 19652

[startup+6.30281 s]
/proc/loadavg: 0.93 0.98 0.99 2/76 7862
/proc/meminfo: memFree=1413008/2055920 swapFree=4175408/4192956
[pid=7859] ppid=7857 vsize=3512 CPUtime=0.21
/proc/7859/stat : 7859 (IUT_BMB_SAT) S 7857 7859 7388 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 991915618 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7859/statm: 878 691 105 274 0 601 0
[pid=7861] ppid=7859 vsize=5356 CPUtime=0
/proc/7861/stat : 7861 (sh) S 7859 7859 7388 0 -1 4194304 270 0 0 0 0 0 0 0 21 0 1 0 991915640 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7861/statm: 1339 232 193 169 0 50 0
[pid=7862] ppid=7861 vsize=16924 CPUtime=6.07
/proc/7862/stat : 7862 (minisat) R 7861 7859 7388 0 -1 4194304 4019 0 0 0 605 2 0 0 25 0 1 0 991915640 17330176 3949 1992294400 134512640 135243223 4294956304 18446744073709551615 134555658 0 0 4096 3 0 0 0 17 0 0 0
/proc/7862/statm: 4231 3949 85 178 0 4051 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 25792

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/76 7862
/proc/meminfo: memFree=1408792/2055920 swapFree=4175408/4192956
[pid=7859] ppid=7857 vsize=3512 CPUtime=0.21
/proc/7859/stat : 7859 (IUT_BMB_SAT) S 7857 7859 7388 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 991915618 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7859/statm: 878 691 105 274 0 601 0
[pid=7861] ppid=7859 vsize=5356 CPUtime=0
/proc/7861/stat : 7861 (sh) S 7859 7859 7388 0 -1 4194304 270 0 0 0 0 0 0 0 21 0 1 0 991915640 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7861/statm: 1339 232 193 169 0 50 0
[pid=7862] ppid=7861 vsize=20356 CPUtime=12.47
/proc/7862/stat : 7862 (minisat) R 7861 7859 7388 0 -1 4194304 4881 0 0 0 1244 3 0 0 25 0 1 0 991915640 20844544 4811 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/7862/statm: 5089 4811 85 178 0 4909 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 29224

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/76 7862
/proc/meminfo: memFree=1402072/2055920 swapFree=4175408/4192956
[pid=7859] ppid=7857 vsize=3512 CPUtime=0.21
/proc/7859/stat : 7859 (IUT_BMB_SAT) S 7857 7859 7388 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 991915618 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7859/statm: 878 691 105 274 0 601 0
[pid=7861] ppid=7859 vsize=5356 CPUtime=0
/proc/7861/stat : 7861 (sh) S 7859 7859 7388 0 -1 4194304 270 0 0 0 0 0 0 0 21 0 1 0 991915640 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7861/statm: 1339 232 193 169 0 50 0
[pid=7862] ppid=7861 vsize=26508 CPUtime=25.26
/proc/7862/stat : 7862 (minisat) R 7861 7859 7388 0 -1 4194304 6435 0 0 0 2522 4 0 0 25 0 1 0 991915640 27144192 6365 1992294400 134512640 135243223 4294956304 18446744073709551615 134572640 0 0 4096 3 0 0 0 17 0 0 0
/proc/7862/statm: 6627 6365 85 178 0 6447 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 35376

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/76 7862
/proc/meminfo: memFree=1398424/2055920 swapFree=4175408/4192956
[pid=7859] ppid=7857 vsize=3512 CPUtime=0.21
/proc/7859/stat : 7859 (IUT_BMB_SAT) S 7857 7859 7388 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 991915618 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7859/statm: 878 691 105 274 0 601 0
[pid=7861] ppid=7859 vsize=5356 CPUtime=0
/proc/7861/stat : 7861 (sh) S 7859 7859 7388 0 -1 4194304 270 0 0 0 0 0 0 0 21 0 1 0 991915640 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7861/statm: 1339 232 193 169 0 50 0
[pid=7862] ppid=7861 vsize=29808 CPUtime=50.84
/proc/7862/stat : 7862 (minisat) R 7861 7859 7388 0 -1 4194304 7265 0 0 0 5079 5 0 0 25 0 1 0 991915640 30523392 7195 1992294400 134512640 135243223 4294956304 18446744073709551615 134555635 0 0 4096 3 0 0 0 17 0 0 0
/proc/7862/statm: 7452 7195 85 178 0 7272 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 38676

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/76 7862
/proc/meminfo: memFree=1394648/2055920 swapFree=4175408/4192956
[pid=7859] ppid=7857 vsize=3512 CPUtime=0.21
/proc/7859/stat : 7859 (IUT_BMB_SAT) S 7857 7859 7388 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 991915618 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7859/statm: 878 691 105 274 0 601 0
[pid=7861] ppid=7859 vsize=5356 CPUtime=0
/proc/7861/stat : 7861 (sh) S 7859 7859 7388 0 -1 4194304 270 0 0 0 0 0 0 0 21 0 1 0 991915640 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7861/statm: 1339 232 193 169 0 50 0
[pid=7862] ppid=7861 vsize=33372 CPUtime=102.03
/proc/7862/stat : 7862 (minisat) R 7861 7859 7388 0 -1 4194304 8155 0 0 0 10196 7 0 0 25 0 1 0 991915640 34172928 8085 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/7862/statm: 8343 8085 85 178 0 8163 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 42240

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/76 7862
/proc/meminfo: memFree=1389400/2055920 swapFree=4175408/4192956
[pid=7859] ppid=7857 vsize=3512 CPUtime=0.21
/proc/7859/stat : 7859 (IUT_BMB_SAT) S 7857 7859 7388 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 991915618 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7859/statm: 878 691 105 274 0 601 0
[pid=7861] ppid=7859 vsize=5356 CPUtime=0
/proc/7861/stat : 7861 (sh) S 7859 7859 7388 0 -1 4194304 270 0 0 0 0 0 0 0 21 0 1 0 991915640 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7861/statm: 1339 232 193 169 0 50 0
[pid=7862] ppid=7861 vsize=38644 CPUtime=162.01
/proc/7862/stat : 7862 (minisat) R 7861 7859 7388 0 -1 4194304 9456 0 0 0 16192 9 0 0 25 0 1 0 991915640 39571456 9386 1992294400 134512640 135243223 4294956304 18446744073709551615 134558242 0 0 4096 3 0 0 0 17 0 0 0
/proc/7862/statm: 9661 9386 85 178 0 9481 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 47512

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/76 7862
/proc/meminfo: memFree=1383320/2055920 swapFree=4175408/4192956
[pid=7859] ppid=7857 vsize=3512 CPUtime=0.21
/proc/7859/stat : 7859 (IUT_BMB_SAT) S 7857 7859 7388 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 991915618 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7859/statm: 878 691 105 274 0 601 0
[pid=7861] ppid=7859 vsize=5356 CPUtime=0
/proc/7861/stat : 7861 (sh) S 7859 7859 7388 0 -1 4194304 270 0 0 0 0 0 0 0 21 0 1 0 991915640 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7861/statm: 1339 232 193 169 0 50 0
[pid=7862] ppid=7861 vsize=44716 CPUtime=221.97
/proc/7862/stat : 7862 (minisat) R 7861 7859 7388 0 -1 4194304 10976 0 0 0 22187 10 0 0 25 0 1 0 991915640 45789184 10906 1992294400 134512640 135243223 4294956304 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 0 0 0
/proc/7862/statm: 11179 10906 85 178 0 10999 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 53584

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/76 7862
/proc/meminfo: memFree=1383320/2055920 swapFree=4175408/4192956
[pid=7859] ppid=7857 vsize=3512 CPUtime=0.21
/proc/7859/stat : 7859 (IUT_BMB_SAT) S 7857 7859 7388 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 991915618 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7859/statm: 878 691 105 274 0 601 0
[pid=7861] ppid=7859 vsize=5356 CPUtime=0
/proc/7861/stat : 7861 (sh) S 7859 7859 7388 0 -1 4194304 270 0 0 0 0 0 0 0 21 0 1 0 991915640 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7861/statm: 1339 232 193 169 0 50 0

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

/proc/meminfo: memFree=1374424/2055920 swapFree=4175408/4192956
[pid=7859] ppid=7857 vsize=3512 CPUtime=0.21
/proc/7859/stat : 7859 (IUT_BMB_SAT) S 7857 7859 7388 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 991915618 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7859/statm: 878 691 105 274 0 601 0
[pid=7861] ppid=7859 vsize=5356 CPUtime=0
/proc/7861/stat : 7861 (sh) S 7859 7859 7388 0 -1 4194304 270 0 0 0 0 0 0 0 21 0 1 0 991915640 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7861/statm: 1339 232 193 169 0 50 0
[pid=7862] ppid=7861 vsize=53560 CPUtime=701.76
/proc/7862/stat : 7862 (minisat) R 7861 7859 7388 0 -1 4194304 13193 0 0 0 70163 13 0 0 25 0 1 0 991915640 54845440 13123 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/7862/statm: 13390 13123 85 178 0 13210 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 62428

[startup+762.307 s]
/proc/loadavg: 1.04 1.06 1.01 2/76 7864
/proc/meminfo: memFree=1373336/2055920 swapFree=4175408/4192956
[pid=7859] ppid=7857 vsize=3512 CPUtime=0.21
/proc/7859/stat : 7859 (IUT_BMB_SAT) S 7857 7859 7388 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 991915618 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7859/statm: 878 691 105 274 0 601 0
[pid=7861] ppid=7859 vsize=5356 CPUtime=0
/proc/7861/stat : 7861 (sh) S 7859 7859 7388 0 -1 4194304 270 0 0 0 0 0 0 0 21 0 1 0 991915640 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7861/statm: 1339 232 193 169 0 50 0
[pid=7862] ppid=7861 vsize=54616 CPUtime=761.74
/proc/7862/stat : 7862 (minisat) R 7861 7859 7388 0 -1 4194304 13447 0 0 0 76160 14 0 0 25 0 1 0 991915640 55926784 13377 1992294400 134512640 135243223 4294956304 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 0 0 0
/proc/7862/statm: 13654 13377 85 178 0 13474 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 63484

[startup+822.301 s]
/proc/loadavg: 1.01 1.05 1.00 2/76 7864
/proc/meminfo: memFree=1371160/2055920 swapFree=4175408/4192956
[pid=7859] ppid=7857 vsize=3512 CPUtime=0.21
/proc/7859/stat : 7859 (IUT_BMB_SAT) S 7857 7859 7388 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 991915618 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7859/statm: 878 691 105 274 0 601 0
[pid=7861] ppid=7859 vsize=5356 CPUtime=0
/proc/7861/stat : 7861 (sh) S 7859 7859 7388 0 -1 4194304 270 0 0 0 0 0 0 0 21 0 1 0 991915640 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7861/statm: 1339 232 193 169 0 50 0
[pid=7862] ppid=7861 vsize=56860 CPUtime=821.7
/proc/7862/stat : 7862 (minisat) R 7861 7859 7388 0 -1 4194304 14017 0 0 0 82156 14 0 0 25 0 1 0 991915640 58224640 13947 1992294400 134512640 135243223 4294956304 18446744073709551615 134555707 0 0 4096 3 0 0 0 17 0 0 0
/proc/7862/statm: 14215 13947 85 178 0 14035 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 65728

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.00 2/76 7864
/proc/meminfo: memFree=1367960/2055920 swapFree=4175408/4192956
[pid=7859] ppid=7857 vsize=3512 CPUtime=0.21
/proc/7859/stat : 7859 (IUT_BMB_SAT) S 7857 7859 7388 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 991915618 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7859/statm: 878 691 105 274 0 601 0
[pid=7861] ppid=7859 vsize=5356 CPUtime=0
/proc/7861/stat : 7861 (sh) S 7859 7859 7388 0 -1 4194304 270 0 0 0 0 0 0 0 21 0 1 0 991915640 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7861/statm: 1339 232 193 169 0 50 0
[pid=7862] ppid=7861 vsize=60260 CPUtime=881.68
/proc/7862/stat : 7862 (minisat) R 7861 7859 7388 0 -1 4194304 14823 0 0 0 88153 15 0 0 25 0 1 0 991915640 61706240 14753 1992294400 134512640 135243223 4294956304 18446744073709551615 134555646 0 0 4096 3 0 0 0 17 0 0 0
/proc/7862/statm: 15065 14753 85 178 0 14885 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 69128

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/76 7864
/proc/meminfo: memFree=1367896/2055920 swapFree=4175408/4192956
[pid=7859] ppid=7857 vsize=3512 CPUtime=0.21
/proc/7859/stat : 7859 (IUT_BMB_SAT) S 7857 7859 7388 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 991915618 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7859/statm: 878 691 105 274 0 601 0
[pid=7861] ppid=7859 vsize=5356 CPUtime=0
/proc/7861/stat : 7861 (sh) S 7859 7859 7388 0 -1 4194304 270 0 0 0 0 0 0 0 21 0 1 0 991915640 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7861/statm: 1339 232 193 169 0 50 0
[pid=7862] ppid=7861 vsize=60260 CPUtime=941.65
/proc/7862/stat : 7862 (minisat) R 7861 7859 7388 0 -1 4194304 14823 0 0 0 94150 15 0 0 25 0 1 0 991915640 61706240 14753 1992294400 134512640 135243223 4294956304 18446744073709551615 134558242 0 0 4096 3 0 0 0 17 1 0 0
/proc/7862/statm: 15065 14753 85 178 0 14885 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 69128

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/76 7864
/proc/meminfo: memFree=1365464/2055920 swapFree=4175408/4192956
[pid=7859] ppid=7857 vsize=3512 CPUtime=0.21
/proc/7859/stat : 7859 (IUT_BMB_SAT) S 7857 7859 7388 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 991915618 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7859/statm: 878 691 105 274 0 601 0
[pid=7861] ppid=7859 vsize=5356 CPUtime=0
/proc/7861/stat : 7861 (sh) S 7859 7859 7388 0 -1 4194304 270 0 0 0 0 0 0 0 21 0 1 0 991915640 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7861/statm: 1339 232 193 169 0 50 0
[pid=7862] ppid=7861 vsize=62640 CPUtime=1001.62
/proc/7862/stat : 7862 (minisat) R 7861 7859 7388 0 -1 4194304 15447 0 0 0 100146 16 0 0 25 0 1 0 991915640 64143360 15377 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/7862/statm: 15660 15377 85 178 0 15480 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 71508

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/76 7864
/proc/meminfo: memFree=1365400/2055920 swapFree=4175408/4192956
[pid=7859] ppid=7857 vsize=3512 CPUtime=0.21
/proc/7859/stat : 7859 (IUT_BMB_SAT) S 7857 7859 7388 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 991915618 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7859/statm: 878 691 105 274 0 601 0
[pid=7861] ppid=7859 vsize=5356 CPUtime=0
/proc/7861/stat : 7861 (sh) S 7859 7859 7388 0 -1 4194304 270 0 0 0 0 0 0 0 21 0 1 0 991915640 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7861/statm: 1339 232 193 169 0 50 0
[pid=7862] ppid=7861 vsize=62640 CPUtime=1061.6
/proc/7862/stat : 7862 (minisat) R 7861 7859 7388 0 -1 4194304 15447 0 0 0 106144 16 0 0 25 0 1 0 991915640 64143360 15377 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/7862/statm: 15660 15377 85 178 0 15480 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 71508

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/76 7864
/proc/meminfo: memFree=1365400/2055920 swapFree=4175408/4192956
[pid=7859] ppid=7857 vsize=3512 CPUtime=0.21
/proc/7859/stat : 7859 (IUT_BMB_SAT) S 7857 7859 7388 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 991915618 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7859/statm: 878 691 105 274 0 601 0
[pid=7861] ppid=7859 vsize=5356 CPUtime=0
/proc/7861/stat : 7861 (sh) S 7859 7859 7388 0 -1 4194304 270 0 0 0 0 0 0 0 21 0 1 0 991915640 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7861/statm: 1339 232 193 169 0 50 0
[pid=7862] ppid=7861 vsize=62640 CPUtime=1121.57
/proc/7862/stat : 7862 (minisat) R 7861 7859 7388 0 -1 4194304 15447 0 0 0 112141 16 0 0 25 0 1 0 991915640 64143360 15377 1992294400 134512640 135243223 4294956304 18446744073709551615 134555557 0 0 4096 3 0 0 0 17 1 0 0
/proc/7862/statm: 15660 15377 85 178 0 15480 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 71508

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/76 7864
/proc/meminfo: memFree=1365400/2055920 swapFree=4175408/4192956
[pid=7859] ppid=7857 vsize=3512 CPUtime=0.21
/proc/7859/stat : 7859 (IUT_BMB_SAT) S 7857 7859 7388 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 991915618 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7859/statm: 878 691 105 274 0 601 0
[pid=7861] ppid=7859 vsize=5356 CPUtime=0
/proc/7861/stat : 7861 (sh) S 7859 7859 7388 0 -1 4194304 270 0 0 0 0 0 0 0 21 0 1 0 991915640 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7861/statm: 1339 232 193 169 0 50 0
[pid=7862] ppid=7861 vsize=62640 CPUtime=1181.54
/proc/7862/stat : 7862 (minisat) R 7861 7859 7388 0 -1 4194304 15448 0 0 0 118138 16 0 0 25 0 1 0 991915640 64143360 15378 1992294400 134512640 135243223 4294956304 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 0 0 0
/proc/7862/statm: 15660 15378 85 178 0 15480 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 71508



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/76 7864
/proc/meminfo: memFree=1365400/2055920 swapFree=4175408/4192956
[pid=7859] ppid=7857 vsize=3512 CPUtime=0.21
/proc/7859/stat : 7859 (IUT_BMB_SAT) S 7857 7859 7388 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 991915618 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7859/statm: 878 691 105 274 0 601 0
[pid=7861] ppid=7859 vsize=5356 CPUtime=0
/proc/7861/stat : 7861 (sh) S 7859 7859 7388 0 -1 4194304 270 0 0 0 0 0 0 0 21 0 1 0 991915640 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7861/statm: 1339 232 193 169 0 50 0
[pid=7862] ppid=7861 vsize=62640 CPUtime=1199.84
/proc/7862/stat : 7862 (minisat) R 7861 7859 7388 0 -1 4194304 15448 0 0 0 119968 16 0 0 25 0 1 0 991915640 64143360 15378 1992294400 134512640 135243223 4294956304 18446744073709551615 134555650 0 0 4096 3 0 0 0 17 0 0 0
/proc/7862/statm: 15660 15378 85 178 0 15480 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 71508

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 7859 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=131979
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=93985
# CPU time returned by wait4() is 0.225964
# 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): 1199.8
CPU system time (s): 0.25
CPU usage (%): 99.9526
Max. virtual memory (cumulated for all children) (KiB): 71508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.131979
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 1.10283 second user time and 3.3035 second system time

The end

Launcher Data 

Begin job on node79 at 2009-03-30 08:36:11
IDJOB=1532711
IDBENCH=70316
IDSOLVER=523
FILE ID=node79/1532711-1238394970
PBS_JOBID= 9061309
Free space on /tmp= 65556 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S1769448312-079.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1532711-1238394970/watcher-1532711-1238394970 -o /tmp/evaluation-result-1532711-1238394970/solver-1532711-1238394970 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1532711-1238394970.cnf HOME

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

MD5SUM BENCH= 9495def54e734dca859c56c910204a6a
RANDOM SEED=1544295095

node79.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:       1430672 kB
Buffers:         81844 kB
Cached:         441660 kB
SwapCached:      11792 kB
Active:         239160 kB
Inactive:       300532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1430672 kB
SwapTotal:     4192956 kB
SwapFree:      4175408 kB
Dirty:            2632 kB
Writeback:           0 kB
Mapped:          22704 kB
Slab:            70728 kB
Committed_AS:  2572524 kB
PageTables:       2004 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= 65552 MiB
End job on node79 at 2009-03-30 08:56:11