Trace number 1737953

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) 1200.08 1200.72

General information on the benchmark

NameCRAFTED/parity-games/
instance_n8_i9_pp_ci_ce.cnf
MD5SUM30af8150f499f8e8270ccf7f0e5a1a0a
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables24336
Number of clauses289842
Sum of the clauses size957634
Maximum clause length56
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 249577
Number of clauses of size 3140712
Number of clauses of size 476848
Number of clauses of size 517640
Number of clauses of size over 55065

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
2.85/2.99	c WARNING: for repeatability, setting FPU to use double precision
2.85/2.99	c ============================[ Problem Statistics ]=============================
2.85/2.99	c |                                                                             |
2.85/2.99	c |  Number of variables:  24336                                                |
2.85/2.99	c |  Number of clauses:    288222                                               |
3.14/3.29	c |  Parsing time:         0.27         s                                       |
7.44/7.56	c ============================[ Search Statistics ]==============================
7.44/7.56	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
7.44/7.56	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
7.44/7.56	c ===============================================================================
7.44/7.56	c |         0 |   13455   173897   580219 |    57965        0    nan |  0.000 % |
7.54/7.60	c |       100 |   13455   173897   580219 |    63762      100     13 |  3.587 % |
7.54/7.64	c |       250 |   13455   173897   580219 |    70138      250     14 |  3.587 % |
7.54/7.67	c |       475 |   13455   173897   580219 |    77152      475     15 |  3.587 % |
7.64/7.72	c |       814 |   13455   173897   580219 |    84867      814     16 |  3.587 % |
7.74/7.80	c |      1320 |   13455   173897   580219 |    93354     1320     20 |  3.587 % |
7.84/7.95	c |      2081 |   13455   173897   580219 |   102689     2081     24 |  3.587 % |
8.04/8.15	c |      3224 |   13455   173897   580219 |   112958     3224     25 |  3.587 % |
8.34/8.45	c |      4932 |   13455   173897   580219 |   124254     4932     27 |  3.587 % |
8.84/8.95	c |      7496 |   13455   173897   580219 |   136680     7496     27 |  3.587 % |
9.74/9.84	c |     11340 |   13455   173897   580219 |   150348    11340     28 |  3.587 % |
11.73/11.86	c |     17106 |   13455   173897   580219 |   165382    17106     29 |  3.587 % |
15.14/15.27	c |     25755 |   13455   173897   580219 |   181921    25755     35 |  3.587 % |
22.63/22.75	c |     38729 |   13455   173897   580219 |   200113    38729     47 |  3.587 % |
36.12/36.23	c |     58190 |   13455   173897   580219 |   220124    58190     53 |  3.587 % |
47.72/47.81	c |     87382 |   13455   173897   580219 |   242136    87382     47 |  3.587 % |
77.00/77.12	c |    131171 |   13455   173897   580219 |   266350   131171     58 |  3.587 % |
140.27/140.40	c |    196855 |   13455   173897   580219 |   292985   196855     66 |  3.587 % |
288.81/289.05	c |    295382 |   13455   173897   580219 |   322284   295382     78 |  3.587 % |
570.06/570.50	c |    443174 |   13455   173897   580219 |   354512   145611     70 |  3.587 % |
986.17/986.77	c |    664857 |   13455   173897   580219 |   389964    40320     53 |  3.587 % |
1200.08/1200.72	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-1737953-1240834240/watcher-1737953-1240834240 -o /tmp/evaluation-result-1737953-1240834240/solver-1737953-1240834240 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1737953-1240834240.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: 1.99 1.86 1.48 3/64 22073
/proc/meminfo: memFree=1494520/2055920 swapFree=4192956/4192956
[pid=22073] ppid=22071 vsize=4684 CPUtime=0
/proc/22073/stat : 22073 (IUT_BMB_SAT) R 22071 22073 21883 0 -1 4194304 196 0 0 0 0 0 0 0 18 0 1 0 111451397 4796416 179 1992294400 134512640 135635285 4294956208 18446744073709551615 134533635 0 0 4096 0 0 0 0 17 0 0 0
/proc/22073/statm: 1171 180 93 274 0 894 0

[startup+0.0665481 s]
/proc/loadavg: 1.99 1.86 1.48 3/64 22073
/proc/meminfo: memFree=1494520/2055920 swapFree=4192956/4192956
[pid=22073] ppid=22071 vsize=8316 CPUtime=0.06
/proc/22073/stat : 22073 (IUT_BMB_SAT) R 22071 22073 21883 0 -1 4194304 1821 0 0 0 5 1 0 0 18 0 1 0 111451397 8515584 1804 1992294400 134512640 135635285 4294956208 18446744073709551615 134535617 0 0 4096 0 0 0 0 17 0 0 0
/proc/22073/statm: 2079 1807 93 274 0 1802 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 8316

[startup+0.10155 s]
/proc/loadavg: 1.99 1.86 1.48 3/64 22073
/proc/meminfo: memFree=1494520/2055920 swapFree=4192956/4192956
[pid=22073] ppid=22071 vsize=9284 CPUtime=0.09
/proc/22073/stat : 22073 (IUT_BMB_SAT) R 22071 22073 21883 0 -1 4194304 2152 0 0 0 8 1 0 0 18 0 1 0 111451397 9506816 2135 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/22073/statm: 2321 2135 99 274 0 2044 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9284

[startup+0.301568 s]
/proc/loadavg: 1.99 1.86 1.48 3/64 22073
/proc/meminfo: memFree=1494520/2055920 swapFree=4192956/4192956
[pid=22073] ppid=22071 vsize=12452 CPUtime=0.29
/proc/22073/stat : 22073 (IUT_BMB_SAT) R 22071 22073 21883 0 -1 4194304 2929 0 0 0 28 1 0 0 19 0 1 0 111451397 12750848 2912 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/22073/statm: 3113 2912 99 274 0 2836 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12452

[startup+0.701606 s]
/proc/loadavg: 1.99 1.86 1.48 3/64 22073
/proc/meminfo: memFree=1494520/2055920 swapFree=4192956/4192956
[pid=22073] ppid=22071 vsize=18128 CPUtime=0.69
/proc/22073/stat : 22073 (IUT_BMB_SAT) R 22071 22073 21883 0 -1 4194304 4360 0 0 0 67 2 0 0 23 0 1 0 111451397 18563072 4343 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/22073/statm: 4532 4343 99 274 0 4255 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18128

[startup+1.50168 s]
/proc/loadavg: 1.91 1.85 1.47 2/65 22074
/proc/meminfo: memFree=1473264/2055920 swapFree=4192956/4192956
[pid=22073] ppid=22071 vsize=28876 CPUtime=1.49
/proc/22073/stat : 22073 (IUT_BMB_SAT) R 22071 22073 21883 0 -1 4194304 7135 0 0 0 140 9 0 0 25 0 1 0 111451397 29569024 7041 1992294400 134512640 135635285 4294956208 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 0 0 0
/proc/22073/statm: 7219 7041 101 274 0 6942 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28876

[startup+3.10183 s]
/proc/loadavg: 1.91 1.85 1.47 2/65 22074
/proc/meminfo: memFree=1463728/2055920 swapFree=4192956/4192956
[pid=22073] ppid=22071 vsize=28876 CPUtime=2.94
/proc/22073/stat : 22073 (IUT_BMB_SAT) S 22071 22073 21883 0 -1 4194304 7141 0 0 0 186 108 0 0 22 0 1 0 111451397 29569024 7046 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/22073/statm: 7219 7046 106 274 0 6942 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 28876

[startup+6.30211 s]
/proc/loadavg: 1.91 1.85 1.47 2/67 22076
/proc/meminfo: memFree=1439712/2055920 swapFree=4192956/4192956
[pid=22073] ppid=22071 vsize=28876 CPUtime=2.94
/proc/22073/stat : 22073 (IUT_BMB_SAT) S 22071 22073 21883 0 -1 4194304 7141 0 0 0 186 108 0 0 22 0 1 0 111451397 29569024 7046 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/22073/statm: 7219 7046 106 274 0 6942 0
[pid=22075] ppid=22073 vsize=5356 CPUtime=0
/proc/22075/stat : 22075 (sh) S 22073 22073 21883 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 111451695 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22075/statm: 1339 232 193 169 0 50 0
[pid=22076] ppid=22075 vsize=21932 CPUtime=3.29
/proc/22076/stat : 22076 (minisat) R 22075 22073 21883 0 -1 4194304 5228 0 0 0 327 2 0 0 25 0 1 0 111451696 22458368 5195 1992294400 134512640 135243223 4294956304 18446744073709551615 134550411 0 0 4096 3 0 0 0 17 0 0 0
/proc/22076/statm: 5483 5195 78 178 0 5303 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 56164

[startup+12.7017 s]
/proc/loadavg: 1.77 1.82 1.47 2/67 22076
/proc/meminfo: memFree=1438560/2055920 swapFree=4192956/4192956
[pid=22073] ppid=22071 vsize=28876 CPUtime=2.94
/proc/22073/stat : 22073 (IUT_BMB_SAT) S 22071 22073 21883 0 -1 4194304 7141 0 0 0 186 108 0 0 22 0 1 0 111451397 29569024 7046 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/22073/statm: 7219 7046 106 274 0 6942 0
[pid=22075] ppid=22073 vsize=5356 CPUtime=0
/proc/22075/stat : 22075 (sh) S 22073 22073 21883 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 111451695 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22075/statm: 1339 232 193 169 0 50 0
[pid=22076] ppid=22075 vsize=22584 CPUtime=9.69
/proc/22076/stat : 22076 (minisat) R 22075 22073 21883 0 -1 4194304 6213 0 0 0 966 3 0 0 25 0 1 0 111451696 23126016 5433 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/22076/statm: 5646 5433 85 178 0 5466 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 56816

[startup+25.5019 s]
/proc/loadavg: 1.65 1.79 1.46 2/67 22076
/proc/meminfo: memFree=1435936/2055920 swapFree=4192956/4192956
[pid=22073] ppid=22071 vsize=28876 CPUtime=2.94
/proc/22073/stat : 22073 (IUT_BMB_SAT) S 22071 22073 21883 0 -1 4194304 7141 0 0 0 186 108 0 0 22 0 1 0 111451397 29569024 7046 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/22073/statm: 7219 7046 106 274 0 6942 0
[pid=22075] ppid=22073 vsize=5356 CPUtime=0
/proc/22075/stat : 22075 (sh) S 22073 22073 21883 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 111451695 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22075/statm: 1339 232 193 169 0 50 0
[pid=22076] ppid=22075 vsize=25640 CPUtime=22.48
/proc/22076/stat : 22076 (minisat) R 22075 22073 21883 0 -1 4194304 6983 0 0 0 2244 4 0 0 25 0 1 0 111451696 26255360 6203 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/22076/statm: 6410 6203 85 178 0 6230 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 59872

[startup+51.1012 s]
/proc/loadavg: 1.43 1.73 1.45 2/67 22076
/proc/meminfo: memFree=1424224/2055920 swapFree=4192956/4192956
[pid=22073] ppid=22071 vsize=28876 CPUtime=2.94
/proc/22073/stat : 22073 (IUT_BMB_SAT) S 22071 22073 21883 0 -1 4194304 7141 0 0 0 186 108 0 0 22 0 1 0 111451397 29569024 7046 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/22073/statm: 7219 7046 106 274 0 6942 0
[pid=22075] ppid=22073 vsize=5356 CPUtime=0
/proc/22075/stat : 22075 (sh) S 22073 22073 21883 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 111451695 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22075/statm: 1339 232 193 169 0 50 0
[pid=22076] ppid=22075 vsize=37796 CPUtime=48.07
/proc/22076/stat : 22076 (minisat) R 22075 22073 21883 0 -1 4194304 9983 0 0 0 4800 7 0 0 25 0 1 0 111451696 38703104 9203 1992294400 134512640 135243223 4294956304 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 0 0 0
/proc/22076/statm: 9449 9203 85 178 0 9269 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 72028

[startup+102.306 s]
/proc/loadavg: 1.17 1.60 1.42 2/67 22076
/proc/meminfo: memFree=1400032/2055920 swapFree=4192956/4192956
[pid=22073] ppid=22071 vsize=28876 CPUtime=2.94
/proc/22073/stat : 22073 (IUT_BMB_SAT) S 22071 22073 21883 0 -1 4194304 7141 0 0 0 186 108 0 0 22 0 1 0 111451397 29569024 7046 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/22073/statm: 7219 7046 106 274 0 6942 0
[pid=22075] ppid=22073 vsize=5356 CPUtime=0
/proc/22075/stat : 22075 (sh) S 22073 22073 21883 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 111451695 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22075/statm: 1339 232 193 169 0 50 0
[pid=22076] ppid=22075 vsize=61616 CPUtime=99.26
/proc/22076/stat : 22076 (minisat) R 22075 22073 21883 0 -1 4194304 15918 0 0 0 9913 13 0 0 25 0 1 0 111451696 63094784 15138 1992294400 134512640 135243223 4294956304 18446744073709551615 134558242 0 0 4096 3 0 0 0 17 0 0 0
/proc/22076/statm: 15404 15138 85 178 0 15224 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 95848

[startup+162.301 s]
/proc/loadavg: 1.06 1.49 1.39 2/67 22076
/proc/meminfo: memFree=1378912/2055920 swapFree=4192956/4192956
[pid=22073] ppid=22071 vsize=28876 CPUtime=2.94
/proc/22073/stat : 22073 (IUT_BMB_SAT) S 22071 22073 21883 0 -1 4194304 7141 0 0 0 186 108 0 0 22 0 1 0 111451397 29569024 7046 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/22073/statm: 7219 7046 106 274 0 6942 0
[pid=22075] ppid=22073 vsize=5356 CPUtime=0
/proc/22075/stat : 22075 (sh) S 22073 22073 21883 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 111451695 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22075/statm: 1339 232 193 169 0 50 0
[pid=22076] ppid=22075 vsize=83300 CPUtime=159.23
/proc/22076/stat : 22076 (minisat) R 22075 22073 21883 0 -1 4194304 21256 0 0 0 15905 18 0 0 25 0 1 0 111451696 85299200 20476 1992294400 134512640 135243223 4294956304 18446744073709551615 134558569 0 0 4096 3 0 0 0 17 0 0 0
/proc/22076/statm: 20825 20476 85 178 0 20645 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 117532

[startup+222.302 s]
/proc/loadavg: 1.02 1.40 1.36 2/67 22076
/proc/meminfo: memFree=1360352/2055920 swapFree=4192956/4192956
[pid=22073] ppid=22071 vsize=28876 CPUtime=2.94
/proc/22073/stat : 22073 (IUT_BMB_SAT) S 22071 22073 21883 0 -1 4194304 7141 0 0 0 186 108 0 0 22 0 1 0 111451397 29569024 7046 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/22073/statm: 7219 7046 106 274 0 6942 0
[pid=22075] ppid=22073 vsize=5356 CPUtime=0
/proc/22075/stat : 22075 (sh) S 22073 22073 21883 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 111451695 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22075/statm: 1339 232 193 169 0 50 0
[pid=22076] ppid=22075 vsize=101264 CPUtime=219.2
/proc/22076/stat : 22076 (minisat) R 22075 22073 21883 0 -1 4194304 25806 0 0 0 21897 23 0 0 25 0 1 0 111451696 103694336 25026 1992294400 134512640 135243223 4294956304 18446744073709551615 134555719 0 0 4096 3 0 0 0 17 0 0 0
/proc/22076/statm: 25316 25026 85 178 0 25136 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 135496

[startup+282.301 s]
/proc/loadavg: 1.01 1.32 1.34 2/67 22076
/proc/meminfo: memFree=1345760/2055920 swapFree=4192956/4192956
[pid=22073] ppid=22071 vsize=28876 CPUtime=2.94
/proc/22073/stat : 22073 (IUT_BMB_SAT) S 22071 22073 21883 0 -1 4194304 7141 0 0 0 186 108 0 0 22 0 1 0 111451397 29569024 7046 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/22073/statm: 7219 7046 106 274 0 6942 0
[pid=22075] ppid=22073 vsize=5356 CPUtime=0
/proc/22075/stat : 22075 (sh) S 22073 22073 21883 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 111451695 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22075/statm: 1339 232 193 169 0 50 0
[pid=22076] ppid=22075 vsize=115960 CPUtime=279.19
/proc/22076/stat : 22076 (minisat) R 22075 22073 21883 0 -1 4194304 29495 0 0 0 27892 27 0 0 25 0 1 0 111451696 118743040 28715 1992294400 134512640 135243223 4294956304 18446744073709551615 134558412 0 0 4096 3 0 0 0 17 0 0 0
/proc/22076/statm: 28990 28715 85 178 0 28810 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 150192

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.32 2/67 22076
/proc/meminfo: memFree=1334112/2055920 swapFree=4192956/4192956
[pid=22073] ppid=22071 vsize=28876 CPUtime=2.94
/proc/22073/stat : 22073 (IUT_BMB_SAT) S 22071 22073 21883 0 -1 4194304 7141 0 0 0 186 108 0 0 22 0 1 0 111451397 29569024 7046 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/22073/statm: 7219 7046 106 274 0 6942 0

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

/proc/meminfo: memFree=1333408/2055920 swapFree=4192956/4192956
[pid=22073] ppid=22071 vsize=28876 CPUtime=2.94
/proc/22073/stat : 22073 (IUT_BMB_SAT) S 22071 22073 21883 0 -1 4194304 7141 0 0 0 186 108 0 0 22 0 1 0 111451397 29569024 7046 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/22073/statm: 7219 7046 106 274 0 6942 0
[pid=22075] ppid=22073 vsize=5356 CPUtime=0
/proc/22075/stat : 22075 (sh) S 22073 22073 21883 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 111451695 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22075/statm: 1339 232 193 169 0 50 0
[pid=22076] ppid=22075 vsize=128504 CPUtime=758.95
/proc/22076/stat : 22076 (minisat) R 22075 22073 21883 0 -1 4194304 32485 0 0 0 75864 31 0 0 25 0 1 0 111451696 131588096 31705 1992294400 134512640 135243223 4294956304 18446744073709551615 134558294 0 0 4096 3 0 0 0 17 0 0 0
/proc/22076/statm: 32126 31705 85 178 0 31946 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 162736

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.17 2/67 22076
/proc/meminfo: memFree=1333024/2055920 swapFree=4192956/4192956
[pid=22073] ppid=22071 vsize=28876 CPUtime=2.94
/proc/22073/stat : 22073 (IUT_BMB_SAT) S 22071 22073 21883 0 -1 4194304 7141 0 0 0 186 108 0 0 22 0 1 0 111451397 29569024 7046 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/22073/statm: 7219 7046 106 274 0 6942 0
[pid=22075] ppid=22073 vsize=5356 CPUtime=0
/proc/22075/stat : 22075 (sh) S 22073 22073 21883 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 111451695 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22075/statm: 1339 232 193 169 0 50 0
[pid=22076] ppid=22075 vsize=129048 CPUtime=818.92
/proc/22076/stat : 22076 (minisat) R 22075 22073 21883 0 -1 4194304 32591 0 0 0 81861 31 0 0 25 0 1 0 111451696 132145152 31811 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/22076/statm: 32262 31811 85 178 0 32082 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 163280

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.16 2/67 22076
/proc/meminfo: memFree=1333024/2055920 swapFree=4192956/4192956
[pid=22073] ppid=22071 vsize=28876 CPUtime=2.94
/proc/22073/stat : 22073 (IUT_BMB_SAT) S 22071 22073 21883 0 -1 4194304 7141 0 0 0 186 108 0 0 22 0 1 0 111451397 29569024 7046 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/22073/statm: 7219 7046 106 274 0 6942 0
[pid=22075] ppid=22073 vsize=5356 CPUtime=0
/proc/22075/stat : 22075 (sh) S 22073 22073 21883 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 111451695 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22075/statm: 1339 232 193 169 0 50 0
[pid=22076] ppid=22075 vsize=129048 CPUtime=878.88
/proc/22076/stat : 22076 (minisat) R 22075 22073 21883 0 -1 4194304 32596 0 0 0 87857 31 0 0 25 0 1 0 111451696 132145152 31816 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/22076/statm: 32262 31816 85 178 0 32082 0
Current children cumulated CPU time (s) 881.82
Current children cumulated vsize (KiB) 163280

[startup+942.302 s]
/proc/loadavg: 1.06 1.04 1.15 2/67 22076
/proc/meminfo: memFree=1327520/2055920 swapFree=4192956/4192956
[pid=22073] ppid=22071 vsize=28876 CPUtime=2.94
/proc/22073/stat : 22073 (IUT_BMB_SAT) S 22071 22073 21883 0 -1 4194304 7141 0 0 0 186 108 0 0 22 0 1 0 111451397 29569024 7046 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/22073/statm: 7219 7046 106 274 0 6942 0
[pid=22075] ppid=22073 vsize=5356 CPUtime=0
/proc/22075/stat : 22075 (sh) S 22073 22073 21883 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 111451695 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22075/statm: 1339 232 193 169 0 50 0
[pid=22076] ppid=22075 vsize=134592 CPUtime=938.84
/proc/22076/stat : 22076 (minisat) R 22075 22073 21883 0 -1 4194304 33987 0 0 0 93852 32 0 0 25 0 1 0 111451696 137822208 33207 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/22076/statm: 33648 33207 85 178 0 33468 0
Current children cumulated CPU time (s) 941.78
Current children cumulated vsize (KiB) 168824

[startup+1002.3 s]
/proc/loadavg: 1.07 1.04 1.15 2/67 22076
/proc/meminfo: memFree=1324256/2055920 swapFree=4192956/4192956
[pid=22073] ppid=22071 vsize=28876 CPUtime=2.94
/proc/22073/stat : 22073 (IUT_BMB_SAT) S 22071 22073 21883 0 -1 4194304 7141 0 0 0 186 108 0 0 22 0 1 0 111451397 29569024 7046 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/22073/statm: 7219 7046 106 274 0 6942 0
[pid=22075] ppid=22073 vsize=5356 CPUtime=0
/proc/22075/stat : 22075 (sh) S 22073 22073 21883 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 111451695 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22075/statm: 1339 232 193 169 0 50 0
[pid=22076] ppid=22075 vsize=137848 CPUtime=998.82
/proc/22076/stat : 22076 (minisat) R 22075 22073 21883 0 -1 4194304 34787 0 0 0 99849 33 0 0 25 0 1 0 111451696 141156352 34007 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/22076/statm: 34462 34007 85 178 0 34282 0
Current children cumulated CPU time (s) 1001.76
Current children cumulated vsize (KiB) 172080

[startup+1062.3 s]
/proc/loadavg: 1.11 1.06 1.14 2/67 22076
/proc/meminfo: memFree=1324192/2055920 swapFree=4192956/4192956
[pid=22073] ppid=22071 vsize=28876 CPUtime=2.94
/proc/22073/stat : 22073 (IUT_BMB_SAT) S 22071 22073 21883 0 -1 4194304 7141 0 0 0 186 108 0 0 22 0 1 0 111451397 29569024 7046 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/22073/statm: 7219 7046 106 274 0 6942 0
[pid=22075] ppid=22073 vsize=5356 CPUtime=0
/proc/22075/stat : 22075 (sh) S 22073 22073 21883 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 111451695 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22075/statm: 1339 232 193 169 0 50 0
[pid=22076] ppid=22075 vsize=137848 CPUtime=1058.8
/proc/22076/stat : 22076 (minisat) R 22075 22073 21883 0 -1 4194304 34788 0 0 0 105847 33 0 0 25 0 1 0 111451696 141156352 34008 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/22076/statm: 34462 34008 85 178 0 34282 0
Current children cumulated CPU time (s) 1061.74
Current children cumulated vsize (KiB) 172080

[startup+1122.3 s]
/proc/loadavg: 1.04 1.05 1.13 2/67 22076
/proc/meminfo: memFree=1324192/2055920 swapFree=4192956/4192956
[pid=22073] ppid=22071 vsize=28876 CPUtime=2.94
/proc/22073/stat : 22073 (IUT_BMB_SAT) S 22071 22073 21883 0 -1 4194304 7141 0 0 0 186 108 0 0 22 0 1 0 111451397 29569024 7046 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/22073/statm: 7219 7046 106 274 0 6942 0
[pid=22075] ppid=22073 vsize=5356 CPUtime=0
/proc/22075/stat : 22075 (sh) S 22073 22073 21883 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 111451695 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22075/statm: 1339 232 193 169 0 50 0
[pid=22076] ppid=22075 vsize=137848 CPUtime=1118.77
/proc/22076/stat : 22076 (minisat) R 22075 22073 21883 0 -1 4194304 34788 0 0 0 111844 33 0 0 25 0 1 0 111451696 141156352 34008 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/22076/statm: 34462 34008 85 178 0 34282 0
Current children cumulated CPU time (s) 1121.71
Current children cumulated vsize (KiB) 172080

[startup+1182.3 s]
/proc/loadavg: 1.01 1.04 1.12 2/67 22076
/proc/meminfo: memFree=1324128/2055920 swapFree=4192956/4192956
[pid=22073] ppid=22071 vsize=28876 CPUtime=2.94
/proc/22073/stat : 22073 (IUT_BMB_SAT) S 22071 22073 21883 0 -1 4194304 7141 0 0 0 186 108 0 0 22 0 1 0 111451397 29569024 7046 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/22073/statm: 7219 7046 106 274 0 6942 0
[pid=22075] ppid=22073 vsize=5356 CPUtime=0
/proc/22075/stat : 22075 (sh) S 22073 22073 21883 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 111451695 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22075/statm: 1339 232 193 169 0 50 0
[pid=22076] ppid=22075 vsize=137848 CPUtime=1178.75
/proc/22076/stat : 22076 (minisat) R 22075 22073 21883 0 -1 4194304 34808 0 0 0 117842 33 0 0 25 0 1 0 111451696 141156352 34028 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/22076/statm: 34462 34028 85 178 0 34282 0
Current children cumulated CPU time (s) 1181.69
Current children cumulated vsize (KiB) 172080



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.01 1.03 1.12 2/67 22076
/proc/meminfo: memFree=1324064/2055920 swapFree=4192956/4192956
[pid=22073] ppid=22071 vsize=28876 CPUtime=2.94
/proc/22073/stat : 22073 (IUT_BMB_SAT) S 22071 22073 21883 0 -1 4194304 7141 0 0 0 186 108 0 0 22 0 1 0 111451397 29569024 7046 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/22073/statm: 7219 7046 106 274 0 6942 0
[pid=22075] ppid=22073 vsize=5356 CPUtime=0
/proc/22075/stat : 22075 (sh) S 22073 22073 21883 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 111451695 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22075/statm: 1339 232 193 169 0 50 0
[pid=22076] ppid=22075 vsize=138060 CPUtime=1197.14
/proc/22076/stat : 22076 (minisat) R 22075 22073 21883 0 -1 4194304 34831 0 0 0 119681 33 0 0 25 0 1 0 111451696 141373440 34051 1992294400 134512640 135243223 4294956304 18446744073709551615 134555658 0 0 4096 3 0 0 0 17 0 0 0
/proc/22076/statm: 34515 34051 85 178 0 34335 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 172292

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

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

[startup+1200.7 s]
/proc/loadavg: 1.01 1.03 1.12 2/67 22076
/proc/meminfo: memFree=1324064/2055920 swapFree=4192956/4192956
[pid=22073] ppid=22071 vsize=28876 CPUtime=2.94
/proc/22073/stat : 22073 (IUT_BMB_SAT) S 22071 22073 21883 0 -1 4194304 7141 0 0 0 186 108 0 0 22 0 1 0 111451397 29569024 7046 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/22073/statm: 7219 7046 106 274 0 6942 0
[pid=22075] ppid=22073 vsize=5356 CPUtime=0
/proc/22075/stat : 22075 (sh) S 22073 22073 21883 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 111451695 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22075/statm: 1339 232 193 169 0 50 0
[pid=22076] ppid=22075 vsize=138060 CPUtime=1197.14
/proc/22076/stat : 22076 (minisat) R 22075 22073 21883 0 -1 4194304 34831 0 0 0 119681 33 0 0 25 0 1 0 111451696 141373440 34051 1992294400 134512640 135243223 4294956304 18446744073709551615 134555658 0 0 4096 3 0 0 0 17 0 0 0
/proc/22076/statm: 34515 34051 85 178 0 34335 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 172292

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 22073 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=863716
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=96833
# CPU time returned by wait4() is 2.96055
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.72
CPU time (s): 1200.08
CPU user time (s): 1198.67
CPU system time (s): 1.41
CPU usage (%): 99.9464
Max. virtual memory (cumulated for all children) (KiB): 172292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.86372
system time used= 1.09683
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9570
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= 7
involuntary context switches= 15

runsolver used 1.06184 second user time and 3.3145 second system time

The end

Launcher Data 

Begin job on node55 at 2009-04-27 14:10:40
IDJOB=1737953
IDBENCH=71798
IDSOLVER=523
FILE ID=node55/1737953-1240834240
PBS_JOBID= 9187556
Free space on /tmp= 66384 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/CRAFTED/parity-games/instance_n8_i9_pp_ci_ce.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1737953-1240834240/watcher-1737953-1240834240 -o /tmp/evaluation-result-1737953-1240834240/solver-1737953-1240834240 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1737953-1240834240.cnf HOME

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

MD5SUM BENCH= 30af8150f499f8e8270ccf7f0e5a1a0a
RANDOM SEED=1932960840

node55.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		: 3000.240
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		: 3000.240
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:       1495000 kB
Buffers:         76124 kB
Cached:         385800 kB
SwapCached:          0 kB
Active:         202716 kB
Inactive:       273100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1495000 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            8368 kB
Writeback:           0 kB
Mapped:          23700 kB
Slab:            71192 kB
Committed_AS:   354220 kB
PageTables:       1360 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= 66376 MiB
End job on node55 at 2009-04-27 14:30:43