Trace number 1555458

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) 1200.04 1200.52

General information on the benchmark

NameAPPLICATIONS/bitverif/countbitswegner/
countbitswegner064.cnf
MD5SUM1a0b22841159d2c84fdcb857229ffa08
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark155.387
Satisfiable
(Un)Satisfiability was proved
Number of variables24448
Number of clauses73151
Sum of the clauses size170683
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 248766
Number of clauses of size 324383
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
1.19/1.22	c WARNING: for repeatability, setting FPU to use double precision
1.19/1.22	c ============================[ Problem Statistics ]=============================
1.19/1.22	c |                                                                             |
1.19/1.22	c |  Number of variables:  24448                                                |
1.19/1.22	c |  Number of clauses:    73147                                                |
1.21/1.30	c |  Parsing time:         0.07         s                                       |
1.21/1.62	c ============================[ Search Statistics ]==============================
1.21/1.62	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.21/1.62	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.21/1.62	c ===============================================================================
1.21/1.62	c |         0 |    9585    41726   117333 |    13908        0    nan |  0.000 % |
1.21/1.69	c |       104 |    9575    41726   117333 |    15299      103     42 |  0.180 % |
1.21/1.71	c |       256 |    9575    41726   117333 |    16829      255     25 |  0.180 % |
1.21/1.88	c |       482 |    9478    41137   115737 |    18512      479     47 |  0.438 % |
1.21/1.91	c |       820 |    9478    41137   115737 |    20363      817     52 |  0.438 % |
2.38/2.42	c |      1327 |    9478    41137   115737 |    22400     1324     68 |  0.438 % |
2.78/2.83	c |      2089 |    9050    39295   110397 |    24640     2078     75 |  2.189 % |
3.28/3.32	c |      3229 |    9021    39132   109954 |    27104     3215     83 |  3.019 % |
3.78/3.84	c |      4938 |    8842    38309   107558 |    29814     4918     71 |  3.048 % |
4.67/4.71	c |      7501 |    8760    37948   106506 |    32795     7475     75 |  4.442 % |
9.37/9.48	c |     11345 |    8760    37948   106506 |    36075    11319     94 |  4.442 % |
14.07/14.14	c |     17111 |    8496    36827   103247 |    39683    17081     92 |  4.798 % |
23.07/23.12	c |     25762 |    8411    36452   102156 |    43651    25729    101 |  5.171 % |
29.97/30.08	c |     38740 |    8318    36064   101037 |    48016    38701     91 |  5.211 % |
52.76/52.84	c |     58203 |    8309    36064   101037 |    52818    18425    187 |  5.531 % |
91.84/91.91	c |     87395 |    8233    35677    99923 |    58099    47613    138 |  5.531 % |
159.01/159.18	c |    131184 |    7917    34329    96013 |    63909    40477    132 |  6.823 % |
254.28/254.46	c |    196870 |    7877    34152    95494 |    70300    55315    121 |  6.987 % |
383.43/383.67	c |    295396 |    7340    31866    88838 |    77331    31164    105 |  9.184 % |
600.46/600.74	c |    443185 |    7340    31866    88838 |    85064    57172     78 |  9.184 % |
880.05/880.45	c |    664870 |    7286    31645    88202 |    93570    72936     84 |  9.752 % |
1200.04/1200.51	c cannot read from file

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1555458-1238741293/watcher-1555458-1238741293 -o /tmp/evaluation-result-1555458-1238741293/solver-1555458-1238741293 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1555458-1238741293.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: 0.99 0.98 0.99 3/72 24022
/proc/meminfo: memFree=1815104/2055920 swapFree=4175896/4192956
[pid=24022] ppid=24020 vsize=2144 CPUtime=0
/proc/24022/stat : 24022 (IUT_BMB_SAT) R 24020 24022 23955 0 -1 4194304 189 0 0 0 0 0 0 0 18 0 1 0 1146790575 2195456 172 1992294400 134512640 135635285 4294956224 18446744073709551615 134543665 0 0 4096 0 0 0 0 17 1 0 0
/proc/24022/statm: 536 173 90 274 0 259 0

[startup+0.0722149 s]
/proc/loadavg: 0.99 0.98 0.99 3/72 24022
/proc/meminfo: memFree=1815104/2055920 swapFree=4175896/4192956
[pid=24022] ppid=24020 vsize=5916 CPUtime=0.06
/proc/24022/stat : 24022 (IUT_BMB_SAT) R 24020 24022 23955 0 -1 4194304 1307 0 0 0 6 0 0 0 18 0 1 0 1146790575 6057984 1290 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/24022/statm: 1479 1290 97 274 0 1202 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5916

[startup+0.101219 s]
/proc/loadavg: 0.99 0.98 0.99 3/72 24022
/proc/meminfo: memFree=1815104/2055920 swapFree=4175896/4192956
[pid=24022] ppid=24020 vsize=6312 CPUtime=0.09
/proc/24022/stat : 24022 (IUT_BMB_SAT) R 24020 24022 23955 0 -1 4194304 1397 0 0 0 9 0 0 0 18 0 1 0 1146790575 6463488 1380 1992294400 134512640 135635285 4294956224 18446744073709551615 135132382 0 0 4096 0 0 0 0 17 1 0 0
/proc/24022/statm: 1578 1380 97 274 0 1301 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6312

[startup+0.301259 s]
/proc/loadavg: 0.99 0.98 0.99 3/72 24022
/proc/meminfo: memFree=1815104/2055920 swapFree=4175896/4192956
[pid=24022] ppid=24020 vsize=8688 CPUtime=0.29
/proc/24022/stat : 24022 (IUT_BMB_SAT) R 24020 24022 23955 0 -1 4194304 1992 0 0 0 28 1 0 0 19 0 1 0 1146790575 8896512 1975 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/24022/statm: 2172 1975 97 274 0 1895 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8688

[startup+0.701335 s]
/proc/loadavg: 0.99 0.98 0.99 3/72 24022
/proc/meminfo: memFree=1815104/2055920 swapFree=4175896/4192956
[pid=24022] ppid=24020 vsize=15816 CPUtime=0.69
/proc/24022/stat : 24022 (IUT_BMB_SAT) R 24020 24022 23955 0 -1 4194304 3764 0 0 0 68 1 0 0 22 0 1 0 1146790575 16195584 3747 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/24022/statm: 3954 3747 97 274 0 3677 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15816

[startup+1.50249 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 24023
/proc/meminfo: memFree=1799224/2055920 swapFree=4175896/4192956
[pid=24022] ppid=24020 vsize=16456 CPUtime=1.21
/proc/24022/stat : 24022 (IUT_BMB_SAT) S 24020 24022 23955 0 -1 4194304 4039 0 0 0 93 28 0 0 25 0 1 0 1146790575 16850944 3940 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/24022/statm: 4114 3940 105 274 0 3837 0
Current children cumulated CPU time (s) 1.21
Current children cumulated vsize (KiB) 16456

[startup+3.10181 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 24025
/proc/meminfo: memFree=1785704/2055920 swapFree=4175896/4192956
[pid=24022] ppid=24020 vsize=16456 CPUtime=1.21
/proc/24022/stat : 24022 (IUT_BMB_SAT) S 24020 24022 23955 0 -1 4194304 4039 0 0 0 93 28 0 0 25 0 1 0 1146790575 16850944 3940 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/24022/statm: 4114 3940 105 274 0 3837 0
[pid=24024] ppid=24022 vsize=5356 CPUtime=0
/proc/24024/stat : 24024 (sh) S 24022 24022 23955 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1146790697 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24024/statm: 1339 232 193 169 0 50 0
[pid=24025] ppid=24024 vsize=13616 CPUtime=1.87
/proc/24025/stat : 24025 (minisat) R 24024 24022 23955 0 -1 4194304 3559 0 0 0 186 1 0 0 25 0 1 0 1146790697 13942784 3232 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/24025/statm: 3404 3232 85 178 0 3224 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 35428

[startup+6.30243 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 24025
/proc/meminfo: memFree=1783912/2055920 swapFree=4175896/4192956
[pid=24022] ppid=24020 vsize=16456 CPUtime=1.21
/proc/24022/stat : 24022 (IUT_BMB_SAT) S 24020 24022 23955 0 -1 4194304 4039 0 0 0 93 28 0 0 25 0 1 0 1146790575 16850944 3940 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/24022/statm: 4114 3940 105 274 0 3837 0
[pid=24024] ppid=24022 vsize=5356 CPUtime=0
/proc/24024/stat : 24024 (sh) S 24022 24022 23955 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1146790697 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24024/statm: 1339 232 193 169 0 50 0
[pid=24025] ppid=24024 vsize=15332 CPUtime=5.07
/proc/24025/stat : 24025 (minisat) R 24024 24022 23955 0 -1 4194304 3965 0 0 0 506 1 0 0 25 0 1 0 1146790697 15699968 3638 1992294400 134512640 135243223 4294956320 18446744073709551615 134558242 0 0 4096 3 0 0 0 17 1 0 0
/proc/24025/statm: 3833 3638 85 178 0 3653 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 37144

[startup+12.7017 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 24025
/proc/meminfo: memFree=1781032/2055920 swapFree=4175896/4192956
[pid=24022] ppid=24020 vsize=16456 CPUtime=1.21
/proc/24022/stat : 24022 (IUT_BMB_SAT) S 24020 24022 23955 0 -1 4194304 4039 0 0 0 93 28 0 0 25 0 1 0 1146790575 16850944 3940 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/24022/statm: 4114 3940 105 274 0 3837 0
[pid=24024] ppid=24022 vsize=5356 CPUtime=0
/proc/24024/stat : 24024 (sh) S 24022 24022 23955 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1146790697 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24024/statm: 1339 232 193 169 0 50 0
[pid=24025] ppid=24024 vsize=18236 CPUtime=11.47
/proc/24025/stat : 24025 (minisat) R 24024 24022 23955 0 -1 4194304 4692 0 0 0 1145 2 0 0 25 0 1 0 1146790697 18673664 4365 1992294400 134512640 135243223 4294956320 18446744073709551615 134558300 0 0 4096 3 0 0 0 17 1 0 0
/proc/24025/statm: 4559 4365 85 178 0 4379 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 40048

[startup+25.5012 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 24025
/proc/meminfo: memFree=1775528/2055920 swapFree=4175896/4192956
[pid=24022] ppid=24020 vsize=16456 CPUtime=1.21
/proc/24022/stat : 24022 (IUT_BMB_SAT) S 24020 24022 23955 0 -1 4194304 4039 0 0 0 93 28 0 0 25 0 1 0 1146790575 16850944 3940 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/24022/statm: 4114 3940 105 274 0 3837 0
[pid=24024] ppid=24022 vsize=5356 CPUtime=0
/proc/24024/stat : 24024 (sh) S 24022 24022 23955 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1146790697 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24024/statm: 1339 232 193 169 0 50 0
[pid=24025] ppid=24024 vsize=23652 CPUtime=24.25
/proc/24025/stat : 24025 (minisat) R 24024 24022 23955 0 -1 4194304 6052 0 0 0 2422 3 0 0 25 0 1 0 1146790697 24219648 5725 1992294400 134512640 135243223 4294956320 18446744073709551615 134555936 0 0 4096 3 0 0 0 17 1 0 0
/proc/24025/statm: 5913 5725 85 178 0 5733 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 45464

[startup+51.1012 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 24025
/proc/meminfo: memFree=1761064/2055920 swapFree=4175896/4192956
[pid=24022] ppid=24020 vsize=16456 CPUtime=1.21
/proc/24022/stat : 24022 (IUT_BMB_SAT) S 24020 24022 23955 0 -1 4194304 4039 0 0 0 93 28 0 0 25 0 1 0 1146790575 16850944 3940 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/24022/statm: 4114 3940 105 274 0 3837 0
[pid=24024] ppid=24022 vsize=5356 CPUtime=0
/proc/24024/stat : 24024 (sh) S 24022 24022 23955 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1146790697 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24024/statm: 1339 232 193 169 0 50 0
[pid=24025] ppid=24024 vsize=37908 CPUtime=49.85
/proc/24025/stat : 24025 (minisat) R 24024 24022 23955 0 -1 4194304 9626 0 0 0 4978 7 0 0 25 0 1 0 1146790697 38817792 9299 1992294400 134512640 135243223 4294956320 18446744073709551615 134558569 0 0 4096 3 0 0 0 17 1 0 0
/proc/24025/statm: 9477 9299 85 178 0 9297 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 59720

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 24025
/proc/meminfo: memFree=1756264/2055920 swapFree=4175896/4192956
[pid=24022] ppid=24020 vsize=16456 CPUtime=1.21
/proc/24022/stat : 24022 (IUT_BMB_SAT) S 24020 24022 23955 0 -1 4194304 4039 0 0 0 93 28 0 0 25 0 1 0 1146790575 16850944 3940 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/24022/statm: 4114 3940 105 274 0 3837 0
[pid=24024] ppid=24022 vsize=5356 CPUtime=0
/proc/24024/stat : 24024 (sh) S 24022 24022 23955 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1146790697 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24024/statm: 1339 232 193 169 0 50 0
[pid=24025] ppid=24024 vsize=42792 CPUtime=101.03
/proc/24025/stat : 24025 (minisat) R 24024 24022 23955 0 -1 4194304 10828 0 0 0 10095 8 0 0 25 0 1 0 1146790697 43819008 10501 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/24025/statm: 10698 10501 85 178 0 10518 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 64604

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 24025
/proc/meminfo: memFree=1749992/2055920 swapFree=4175896/4192956
[pid=24022] ppid=24020 vsize=16456 CPUtime=1.21
/proc/24022/stat : 24022 (IUT_BMB_SAT) S 24020 24022 23955 0 -1 4194304 4039 0 0 0 93 28 0 0 25 0 1 0 1146790575 16850944 3940 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/24022/statm: 4114 3940 105 274 0 3837 0
[pid=24024] ppid=24022 vsize=5356 CPUtime=0
/proc/24024/stat : 24024 (sh) S 24022 24022 23955 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1146790697 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24024/statm: 1339 232 193 169 0 50 0
[pid=24025] ppid=24024 vsize=48968 CPUtime=161
/proc/24025/stat : 24025 (minisat) R 24024 24022 23955 0 -1 4194304 12373 0 0 0 16091 9 0 0 25 0 1 0 1146790697 50143232 12046 1992294400 134512640 135243223 4294956320 18446744073709551615 134558565 0 0 4096 3 0 0 0 17 1 0 0
/proc/24025/statm: 12242 12046 85 178 0 12062 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 70780

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 24025
/proc/meminfo: memFree=1745768/2055920 swapFree=4175896/4192956
[pid=24022] ppid=24020 vsize=16456 CPUtime=1.21
/proc/24022/stat : 24022 (IUT_BMB_SAT) S 24020 24022 23955 0 -1 4194304 4039 0 0 0 93 28 0 0 25 0 1 0 1146790575 16850944 3940 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/24022/statm: 4114 3940 105 274 0 3837 0
[pid=24024] ppid=24022 vsize=5356 CPUtime=0
/proc/24024/stat : 24024 (sh) S 24022 24022 23955 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1146790697 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24024/statm: 1339 232 193 169 0 50 0
[pid=24025] ppid=24024 vsize=53192 CPUtime=220.99
/proc/24025/stat : 24025 (minisat) R 24024 24022 23955 0 -1 4194304 13413 0 0 0 22088 11 0 0 25 0 1 0 1146790697 54468608 13086 1992294400 134512640 135243223 4294956320 18446744073709551615 134558543 0 0 4096 3 0 0 0 17 1 0 0
/proc/24025/statm: 13298 13086 85 178 0 13118 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 75004

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 24025
/proc/meminfo: memFree=1743976/2055920 swapFree=4175896/4192956
[pid=24022] ppid=24020 vsize=16456 CPUtime=1.21
/proc/24022/stat : 24022 (IUT_BMB_SAT) S 24020 24022 23955 0 -1 4194304 4039 0 0 0 93 28 0 0 25 0 1 0 1146790575 16850944 3940 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/24022/statm: 4114 3940 105 274 0 3837 0
[pid=24024] ppid=24022 vsize=5356 CPUtime=0
/proc/24024/stat : 24024 (sh) S 24022 24022 23955 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1146790697 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24024/statm: 1339 232 193 169 0 50 0
[pid=24025] ppid=24024 vsize=55304 CPUtime=280.96
/proc/24025/stat : 24025 (minisat) R 24024 24022 23955 0 -1 4194304 13953 0 0 0 28085 11 0 0 25 0 1 0 1146790697 56631296 13626 1992294400 134512640 135243223 4294956320 18446744073709551615 134558288 0 0 4096 3 0 0 0 17 1 0 0
/proc/24025/statm: 13826 13626 85 178 0 13646 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 77116


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

/proc/meminfo: memFree=1734696/2055920 swapFree=4175896/4192956
[pid=24022] ppid=24020 vsize=16456 CPUtime=1.21
/proc/24022/stat : 24022 (IUT_BMB_SAT) S 24020 24022 23955 0 -1 4194304 4039 0 0 0 93 28 0 0 25 0 1 0 1146790575 16850944 3940 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/24022/statm: 4114 3940 105 274 0 3837 0
[pid=24024] ppid=24022 vsize=5356 CPUtime=0
/proc/24024/stat : 24024 (sh) S 24022 24022 23955 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1146790697 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24024/statm: 1339 232 193 169 0 50 0
[pid=24025] ppid=24024 vsize=63932 CPUtime=760.8
/proc/24025/stat : 24025 (minisat) R 24024 24022 23955 0 -1 4194304 16077 0 0 0 76065 15 0 0 25 0 1 0 1146790697 65466368 15750 1992294400 134512640 135243223 4294956320 18446744073709551615 134558288 0 0 4096 3 0 0 0 17 1 0 0
/proc/24025/statm: 15983 15750 85 178 0 15803 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 85744

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 24031
/proc/meminfo: memFree=1734560/2055920 swapFree=4175896/4192956
[pid=24022] ppid=24020 vsize=16456 CPUtime=1.21
/proc/24022/stat : 24022 (IUT_BMB_SAT) S 24020 24022 23955 0 -1 4194304 4039 0 0 0 93 28 0 0 25 0 1 0 1146790575 16850944 3940 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/24022/statm: 4114 3940 105 274 0 3837 0
[pid=24024] ppid=24022 vsize=5356 CPUtime=0
/proc/24024/stat : 24024 (sh) S 24022 24022 23955 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1146790697 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24024/statm: 1339 232 193 169 0 50 0
[pid=24025] ppid=24024 vsize=63932 CPUtime=820.77
/proc/24025/stat : 24025 (minisat) R 24024 24022 23955 0 -1 4194304 16077 0 0 0 82062 15 0 0 25 0 1 0 1146790697 65466368 15750 1992294400 134512640 135243223 4294956320 18446744073709551615 134558305 0 0 4096 3 0 0 0 17 1 0 0
/proc/24025/statm: 15983 15750 85 178 0 15803 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 85744

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 24031
/proc/meminfo: memFree=1734560/2055920 swapFree=4175896/4192956
[pid=24022] ppid=24020 vsize=16456 CPUtime=1.21
/proc/24022/stat : 24022 (IUT_BMB_SAT) S 24020 24022 23955 0 -1 4194304 4039 0 0 0 93 28 0 0 25 0 1 0 1146790575 16850944 3940 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/24022/statm: 4114 3940 105 274 0 3837 0
[pid=24024] ppid=24022 vsize=5356 CPUtime=0
/proc/24024/stat : 24024 (sh) S 24022 24022 23955 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1146790697 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24024/statm: 1339 232 193 169 0 50 0
[pid=24025] ppid=24024 vsize=63932 CPUtime=880.74
/proc/24025/stat : 24025 (minisat) R 24024 24022 23955 0 -1 4194304 16077 0 0 0 88059 15 0 0 25 0 1 0 1146790697 65466368 15750 1992294400 134512640 135243223 4294956320 18446744073709551615 134555557 0 0 4096 3 0 0 0 17 1 0 0
/proc/24025/statm: 15983 15750 85 178 0 15803 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 85744

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 24031
/proc/meminfo: memFree=1734560/2055920 swapFree=4175896/4192956
[pid=24022] ppid=24020 vsize=16456 CPUtime=1.21
/proc/24022/stat : 24022 (IUT_BMB_SAT) S 24020 24022 23955 0 -1 4194304 4039 0 0 0 93 28 0 0 25 0 1 0 1146790575 16850944 3940 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/24022/statm: 4114 3940 105 274 0 3837 0
[pid=24024] ppid=24022 vsize=5356 CPUtime=0
/proc/24024/stat : 24024 (sh) S 24022 24022 23955 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1146790697 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24024/statm: 1339 232 193 169 0 50 0
[pid=24025] ppid=24024 vsize=63932 CPUtime=940.72
/proc/24025/stat : 24025 (minisat) R 24024 24022 23955 0 -1 4194304 16085 0 0 0 94057 15 0 0 25 0 1 0 1146790697 65466368 15758 1992294400 134512640 135243223 4294956320 18446744073709551615 134558242 0 0 4096 3 0 0 0 17 1 0 0
/proc/24025/statm: 15983 15758 85 178 0 15803 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 85744

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 24031
/proc/meminfo: memFree=1734496/2055920 swapFree=4175896/4192956
[pid=24022] ppid=24020 vsize=16456 CPUtime=1.21
/proc/24022/stat : 24022 (IUT_BMB_SAT) S 24020 24022 23955 0 -1 4194304 4039 0 0 0 93 28 0 0 25 0 1 0 1146790575 16850944 3940 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/24022/statm: 4114 3940 105 274 0 3837 0
[pid=24024] ppid=24022 vsize=5356 CPUtime=0
/proc/24024/stat : 24024 (sh) S 24022 24022 23955 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1146790697 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24024/statm: 1339 232 193 169 0 50 0
[pid=24025] ppid=24024 vsize=63932 CPUtime=1000.7
/proc/24025/stat : 24025 (minisat) R 24024 24022 23955 0 -1 4194304 16085 0 0 0 100055 15 0 0 25 0 1 0 1146790697 65466368 15758 1992294400 134512640 135243223 4294956320 18446744073709551615 134558242 0 0 4096 3 0 0 0 17 1 0 0
/proc/24025/statm: 15983 15758 85 178 0 15803 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 85744

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 24031
/proc/meminfo: memFree=1727584/2055920 swapFree=4175896/4192956
[pid=24022] ppid=24020 vsize=16456 CPUtime=1.21
/proc/24022/stat : 24022 (IUT_BMB_SAT) S 24020 24022 23955 0 -1 4194304 4039 0 0 0 93 28 0 0 25 0 1 0 1146790575 16850944 3940 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/24022/statm: 4114 3940 105 274 0 3837 0
[pid=24024] ppid=24022 vsize=5356 CPUtime=0
/proc/24024/stat : 24024 (sh) S 24022 24022 23955 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1146790697 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24024/statm: 1339 232 193 169 0 50 0
[pid=24025] ppid=24024 vsize=71060 CPUtime=1060.68
/proc/24025/stat : 24025 (minisat) R 24024 24022 23955 0 -1 4194304 17858 0 0 0 106051 17 0 0 25 0 1 0 1146790697 72765440 17531 1992294400 134512640 135243223 4294956320 18446744073709551615 134558242 0 0 4096 3 0 0 0 17 1 0 0
/proc/24025/statm: 17765 17531 85 178 0 17585 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 92872

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 24031
/proc/meminfo: memFree=1726888/2055920 swapFree=4175896/4192956
[pid=24022] ppid=24020 vsize=16456 CPUtime=1.21
/proc/24022/stat : 24022 (IUT_BMB_SAT) S 24020 24022 23955 0 -1 4194304 4039 0 0 0 93 28 0 0 25 0 1 0 1146790575 16850944 3940 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/24022/statm: 4114 3940 105 274 0 3837 0
[pid=24024] ppid=24022 vsize=5356 CPUtime=0
/proc/24024/stat : 24024 (sh) S 24022 24022 23955 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1146790697 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24024/statm: 1339 232 193 169 0 50 0
[pid=24025] ppid=24024 vsize=71324 CPUtime=1120.66
/proc/24025/stat : 24025 (minisat) R 24024 24022 23955 0 -1 4194304 17951 0 0 0 112049 17 0 0 25 0 1 0 1146790697 73035776 17624 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/24025/statm: 17831 17624 85 178 0 17651 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 93136

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 24031
/proc/meminfo: memFree=1726888/2055920 swapFree=4175896/4192956
[pid=24022] ppid=24020 vsize=16456 CPUtime=1.21
/proc/24022/stat : 24022 (IUT_BMB_SAT) S 24020 24022 23955 0 -1 4194304 4039 0 0 0 93 28 0 0 25 0 1 0 1146790575 16850944 3940 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/24022/statm: 4114 3940 105 274 0 3837 0
[pid=24024] ppid=24022 vsize=5356 CPUtime=0
/proc/24024/stat : 24024 (sh) S 24022 24022 23955 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1146790697 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24024/statm: 1339 232 193 169 0 50 0
[pid=24025] ppid=24024 vsize=71324 CPUtime=1180.63
/proc/24025/stat : 24025 (minisat) R 24024 24022 23955 0 -1 4194304 17951 0 0 0 118046 17 0 0 25 0 1 0 1146790697 73035776 17624 1992294400 134512640 135243223 4294956320 18446744073709551615 134555729 0 0 4096 3 0 0 0 17 1 0 0
/proc/24025/statm: 17831 17624 85 178 0 17651 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 93136



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 24031
/proc/meminfo: memFree=1726888/2055920 swapFree=4175896/4192956
[pid=24022] ppid=24020 vsize=16456 CPUtime=1.21
/proc/24022/stat : 24022 (IUT_BMB_SAT) S 24020 24022 23955 0 -1 4194304 4039 0 0 0 93 28 0 0 25 0 1 0 1146790575 16850944 3940 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/24022/statm: 4114 3940 105 274 0 3837 0
[pid=24024] ppid=24022 vsize=5356 CPUtime=0
/proc/24024/stat : 24024 (sh) S 24022 24022 23955 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1146790697 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24024/statm: 1339 232 193 169 0 50 0
[pid=24025] ppid=24024 vsize=71324 CPUtime=1198.83
/proc/24025/stat : 24025 (minisat) R 24024 24022 23955 0 -1 4194304 17951 0 0 0 119866 17 0 0 25 0 1 0 1146790697 73035776 17624 1992294400 134512640 135243223 4294956320 18446744073709551615 134555753 0 0 4096 3 0 0 0 17 1 0 0
/proc/24025/statm: 17831 17624 85 178 0 17651 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 93136

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 24031
/proc/meminfo: memFree=1726888/2055920 swapFree=4175896/4192956
[pid=24022] ppid=24020 vsize=16456 CPUtime=1.21
/proc/24022/stat : 24022 (IUT_BMB_SAT) S 24020 24022 23955 0 -1 4194304 4039 0 0 0 93 28 0 0 25 0 1 0 1146790575 16850944 3940 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/24022/statm: 4114 3940 105 274 0 3837 0
[pid=24024] ppid=24022 vsize=5356 CPUtime=0
/proc/24024/stat : 24024 (sh) S 24022 24022 23955 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1146790697 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24024/statm: 1339 232 193 169 0 50 0
[pid=24025] ppid=24024 vsize=71324 CPUtime=1198.83
/proc/24025/stat : 24025 (minisat) R 24024 24022 23955 0 -1 4194304 17951 0 0 0 119866 17 0 0 25 0 1 0 1146790697 73035776 17624 1992294400 134512640 135243223 4294956320 18446744073709551615 134555753 0 0 4096 3 0 0 0 17 1 0 0
/proc/24025/statm: 17831 17624 85 178 0 17651 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 93136

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 24022 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=940856
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=290955
# CPU time returned by wait4() is 1.23181
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.52
CPU time (s): 1200.04
CPU user time (s): 1199.59
CPU system time (s): 0.45
CPU usage (%): 99.9599
Max. virtual memory (cumulated for all children) (KiB): 93136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.940856
system time used= 0.290955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5320
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= 6

runsolver used 1.21182 second user time and 3.16952 second system time

The end

Launcher Data 

Begin job on node66 at 2009-04-03 08:48:14
IDJOB=1555458
IDBENCH=70800
IDSOLVER=523
FILE ID=node66/1555458-1238741293
PBS_JOBID= 9085410
Free space on /tmp= 66500 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/APPLICATIONS/bitverif/countbitswegner/countbitswegner064.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1555458-1238741293/watcher-1555458-1238741293 -o /tmp/evaluation-result-1555458-1238741293/solver-1555458-1238741293 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1555458-1238741293.cnf HOME

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

MD5SUM BENCH= 1a0b22841159d2c84fdcb857229ffa08
RANDOM SEED=708083561

node66.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		: 3000.286
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		: 3000.286
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:       1815520 kB
Buffers:         22448 kB
Cached:         145996 kB
SwapCached:       8764 kB
Active:          16416 kB
Inactive:       162912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1815520 kB
SwapTotal:     4192956 kB
SwapFree:      4175896 kB
Dirty:            3348 kB
Writeback:           0 kB
Mapped:          16564 kB
Slab:            46188 kB
Committed_AS:  3427516 kB
PageTables:       1976 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= 66496 MiB
End job on node66 at 2009-04-03 09:08:16