Trace number 1561230

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 1200.43

General information on the benchmark

NameCRAFTED/edgematching/
compact/em_14_7_3_cmp.cnf
MD5SUM04d46ce8651fab3a17ac1e6e72eb3503
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 variables24356
Number of clauses305744
Sum of the clauses size960940
Maximum clause length144
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 277468
Number of clauses of size 3177720
Number of clauses of size 424200
Number of clauses of size 525920
Number of clauses of size over 5436

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
3.39/3.44	c WARNING: for repeatability, setting FPU to use double precision
3.39/3.44	c ============================[ Problem Statistics ]=============================
3.39/3.44	c |                                                                             |
3.39/3.44	c |  Number of variables:  24356                                                |
3.39/3.44	c |  Number of clauses:    305744                                               |
3.43/3.74	c |  Parsing time:         0.27         s                                       |
4.58/4.68	c ============================[ Search Statistics ]==============================
4.58/4.68	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.58/4.68	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.58/4.68	c ===============================================================================
4.58/4.68	c |         0 |   24352   293648   924666 |    97882        0    nan |  0.000 % |
4.68/4.72	c |       100 |   24352   293648   924666 |   107670      100    383 |  0.000 % |
4.88/4.91	c |       250 |   24329   293648   924666 |   118438      246    194 |  0.152 % |
4.88/4.96	c |       475 |   24291   293648   924666 |   130281      465    140 |  0.316 % |
4.98/5.01	c |       812 |   24272   293648   924666 |   143310      798    110 |  0.415 % |
4.98/5.10	c |      1318 |   24250   293648   924666 |   157641     1298    103 |  0.624 % |
5.18/5.21	c |      2078 |   24250   293648   924666 |   173405     2058    117 |  0.624 % |
5.38/5.46	c |      3217 |   24186   293107   923584 |   190745     3190    124 |  0.731 % |
5.78/5.83	c |      4925 |   24159   293107   923584 |   209820     4894    125 |  0.829 % |
6.58/6.69	c |      7488 |   24140   293107   923584 |   230802     7456    188 |  0.870 % |
7.87/7.96	c |     11335 |   24140   292928   923226 |   253882    11283    249 |  0.870 % |
11.37/11.42	c |     17101 |   24140   292928   923226 |   279270    17049    320 |  0.870 % |
17.77/17.88	c |     25751 |   24140   292928   923226 |   307197    25699    514 |  0.870 % |
27.97/28.07	c |     38726 |   24140   292928   923226 |   337917    38674    499 |  0.870 % |
47.86/47.92	c |     58187 |   24140   292928   923226 |   371709    58135    534 |  0.870 % |
82.26/82.32	c |     87381 |   24136   292912   923194 |   408880    87319    570 |  0.887 % |
205.73/205.82	c |    131174 |   24136   292912   923194 |   449768   131112    852 |  0.887 % |
362.89/363.08	c |    196861 |   24136   292912   923194 |   494745   196799    902 |  0.887 % |
755.78/756.01	c |    295387 |   24136   292912   923194 |   544219   295325    758 |  0.887 % |
1200.08/1200.41	c cannot read from file

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1561230-1238763637/watcher-1561230-1238763637 -o /tmp/evaluation-result-1561230-1238763637/solver-1561230-1238763637 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1561230-1238763637.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 3/64 13826
/proc/meminfo: memFree=1828656/2055920 swapFree=4176444/4192956
[pid=13826] ppid=13824 vsize=4868 CPUtime=0
/proc/13826/stat : 13826 (IUT_BMB_SAT) R 13824 13826 13217 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 1149029159 4984832 125 1992294400 134512640 135635285 4294956208 18446744073709551615 134533635 0 0 4096 0 0 0 0 17 1 0 0
/proc/13826/statm: 1217 126 90 274 0 940 0

[startup+0.0821541 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 13826
/proc/meminfo: memFree=1828656/2055920 swapFree=4176444/4192956
[pid=13826] ppid=13824 vsize=9132 CPUtime=0.07
/proc/13826/stat : 13826 (IUT_BMB_SAT) R 13824 13826 13217 0 -1 4194304 2094 0 0 0 7 0 0 0 18 0 1 0 1149029159 9351168 2077 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/13826/statm: 2283 2077 93 274 0 2006 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 9132

[startup+0.101155 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 13826
/proc/meminfo: memFree=1828656/2055920 swapFree=4176444/4192956
[pid=13826] ppid=13824 vsize=9660 CPUtime=0.08
/proc/13826/stat : 13826 (IUT_BMB_SAT) R 13824 13826 13217 0 -1 4194304 2221 0 0 0 8 0 0 0 18 0 1 0 1149029159 9891840 2204 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/13826/statm: 2415 2204 93 274 0 2138 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 9660

[startup+0.301175 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 13826
/proc/meminfo: memFree=1828656/2055920 swapFree=4176444/4192956
[pid=13826] ppid=13824 vsize=12432 CPUtime=0.29
/proc/13826/stat : 13826 (IUT_BMB_SAT) R 13824 13826 13217 0 -1 4194304 2932 0 0 0 28 1 0 0 19 0 1 0 1149029159 12730368 2915 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/13826/statm: 3108 2915 97 274 0 2831 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12432

[startup+0.701215 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 13826
/proc/meminfo: memFree=1828656/2055920 swapFree=4176444/4192956
[pid=13826] ppid=13824 vsize=18240 CPUtime=0.69
/proc/13826/stat : 13826 (IUT_BMB_SAT) R 13824 13826 13217 0 -1 4194304 4394 0 0 0 67 2 0 0 23 0 1 0 1149029159 18677760 4377 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/13826/statm: 4560 4377 97 274 0 4283 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18240

[startup+1.5013 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13827
/proc/meminfo: memFree=1807336/2055920 swapFree=4176444/4192956
[pid=13826] ppid=13824 vsize=31572 CPUtime=1.49
/proc/13826/stat : 13826 (IUT_BMB_SAT) R 13824 13826 13217 0 -1 4194304 7705 0 0 0 146 3 0 0 25 0 1 0 1149029159 32329728 7688 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/13826/statm: 7893 7688 97 274 0 7616 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 31572

[startup+3.10146 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13827
/proc/meminfo: memFree=1793704/2055920 swapFree=4176444/4192956
[pid=13826] ppid=13824 vsize=34276 CPUtime=3.09
/proc/13826/stat : 13826 (IUT_BMB_SAT) R 13824 13826 13217 0 -1 4194304 8487 0 0 0 216 93 0 0 25 0 1 0 1149029159 35098624 8390 1992294400 134512640 135635285 4294956208 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 1 0 0
/proc/13826/statm: 8569 8390 100 274 0 8292 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 34276

[startup+6.30178 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 13829
/proc/meminfo: memFree=1768280/2055920 swapFree=4176444/4192956
[pid=13826] ppid=13824 vsize=34276 CPUtime=3.43
/proc/13826/stat : 13826 (IUT_BMB_SAT) S 13824 13826 13217 0 -1 4194304 8493 0 0 0 226 117 0 0 25 0 1 0 1149029159 35098624 8395 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13826/statm: 8569 8395 105 274 0 8292 0
[pid=13828] ppid=13826 vsize=5356 CPUtime=0
/proc/13828/stat : 13828 (sh) S 13826 13826 13217 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1149029503 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13828/statm: 1339 232 193 169 0 50 0
[pid=13829] ppid=13828 vsize=22276 CPUtime=2.84
/proc/13829/stat : 13829 (minisat) R 13828 13826 13217 0 -1 4194304 6147 0 0 0 281 3 0 0 25 0 1 0 1149029503 22810624 5395 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/13829/statm: 5569 5395 85 178 0 5389 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 61908

[startup+12.7014 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 13829
/proc/meminfo: memFree=1746392/2055920 swapFree=4176444/4192956
[pid=13826] ppid=13824 vsize=34276 CPUtime=3.43
/proc/13826/stat : 13826 (IUT_BMB_SAT) S 13824 13826 13217 0 -1 4194304 8493 0 0 0 226 117 0 0 25 0 1 0 1149029159 35098624 8395 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13826/statm: 8569 8395 105 274 0 8292 0
[pid=13828] ppid=13826 vsize=5356 CPUtime=0
/proc/13828/stat : 13828 (sh) S 13826 13826 13217 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1149029503 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13828/statm: 1339 232 193 169 0 50 0
[pid=13829] ppid=13828 vsize=44432 CPUtime=9.25
/proc/13829/stat : 13829 (minisat) R 13828 13826 13217 0 -1 4194304 11680 0 0 0 919 6 0 0 25 0 1 0 1149029503 45498368 10928 1992294400 134512640 135243223 4294956304 18446744073709551615 134559407 0 0 4096 3 0 0 0 17 1 0 0
/proc/13829/statm: 11108 10928 85 178 0 10928 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 84064

[startup+25.5017 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 13835
/proc/meminfo: memFree=1694288/2055920 swapFree=4176444/4192956
[pid=13826] ppid=13824 vsize=34276 CPUtime=3.43
/proc/13826/stat : 13826 (IUT_BMB_SAT) S 13824 13826 13217 0 -1 4194304 8493 0 0 0 226 117 0 0 25 0 1 0 1149029159 35098624 8395 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13826/statm: 8569 8395 105 274 0 8292 0
[pid=13828] ppid=13826 vsize=5356 CPUtime=0
/proc/13828/stat : 13828 (sh) S 13826 13826 13217 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1149029503 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13828/statm: 1339 232 193 169 0 50 0
[pid=13829] ppid=13828 vsize=95504 CPUtime=22.04
/proc/13829/stat : 13829 (minisat) R 13828 13826 13217 0 -1 4194304 24447 0 0 0 2192 12 0 0 25 0 1 0 1149029503 97796096 23695 1992294400 134512640 135243223 4294956304 18446744073709551615 134565001 0 0 4096 3 0 0 0 17 1 0 0
/proc/13829/statm: 23876 23695 85 178 0 23696 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 135136

[startup+51.1013 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 13835
/proc/meminfo: memFree=1636440/2055920 swapFree=4176444/4192956
[pid=13826] ppid=13824 vsize=34276 CPUtime=3.43
/proc/13826/stat : 13826 (IUT_BMB_SAT) S 13824 13826 13217 0 -1 4194304 8493 0 0 0 226 117 0 0 25 0 1 0 1149029159 35098624 8395 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13826/statm: 8569 8395 105 274 0 8292 0
[pid=13828] ppid=13826 vsize=5356 CPUtime=0
/proc/13828/stat : 13828 (sh) S 13826 13826 13217 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1149029503 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13828/statm: 1339 232 193 169 0 50 0
[pid=13829] ppid=13828 vsize=153228 CPUtime=47.64
/proc/13829/stat : 13829 (minisat) R 13828 13826 13217 0 -1 4194304 38890 0 0 0 4743 21 0 0 25 0 1 0 1149029503 156905472 38138 1992294400 134512640 135243223 4294956304 18446744073709551615 134555650 0 0 4096 3 0 0 0 17 1 0 0
/proc/13829/statm: 38307 38138 85 178 0 38127 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 192860

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 13835
/proc/meminfo: memFree=1504024/2055920 swapFree=4176444/4192956
[pid=13826] ppid=13824 vsize=34276 CPUtime=3.43
/proc/13826/stat : 13826 (IUT_BMB_SAT) S 13824 13826 13217 0 -1 4194304 8493 0 0 0 226 117 0 0 25 0 1 0 1149029159 35098624 8395 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13826/statm: 8569 8395 105 274 0 8292 0
[pid=13828] ppid=13826 vsize=5356 CPUtime=0
/proc/13828/stat : 13828 (sh) S 13826 13826 13217 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1149029503 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13828/statm: 1339 232 193 169 0 50 0
[pid=13829] ppid=13828 vsize=285256 CPUtime=98.83
/proc/13829/stat : 13829 (minisat) R 13828 13826 13217 0 -1 4194304 71842 0 0 0 9840 43 0 0 25 0 1 0 1149029503 292102144 71090 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/13829/statm: 71314 71090 85 178 0 71134 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 324888

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 13835
/proc/meminfo: memFree=1394008/2055920 swapFree=4176444/4192956
[pid=13826] ppid=13824 vsize=34276 CPUtime=3.43
/proc/13826/stat : 13826 (IUT_BMB_SAT) S 13824 13826 13217 0 -1 4194304 8493 0 0 0 226 117 0 0 25 0 1 0 1149029159 35098624 8395 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13826/statm: 8569 8395 105 274 0 8292 0
[pid=13828] ppid=13826 vsize=5356 CPUtime=0
/proc/13828/stat : 13828 (sh) S 13826 13826 13217 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1149029503 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13828/statm: 1339 232 193 169 0 50 0
[pid=13829] ppid=13828 vsize=396328 CPUtime=158.81
/proc/13829/stat : 13829 (minisat) R 13828 13826 13217 0 -1 4194304 99577 0 0 0 15818 63 0 0 25 0 1 0 1149029503 405839872 98825 1992294400 134512640 135243223 4294956304 18446744073709551615 134555628 0 0 4096 3 0 0 0 17 1 0 0
/proc/13829/statm: 99082 98825 85 178 0 98902 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 435960

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 13835
/proc/meminfo: memFree=1295896/2055920 swapFree=4176444/4192956
[pid=13826] ppid=13824 vsize=34276 CPUtime=3.43
/proc/13826/stat : 13826 (IUT_BMB_SAT) S 13824 13826 13217 0 -1 4194304 8493 0 0 0 226 117 0 0 25 0 1 0 1149029159 35098624 8395 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13826/statm: 8569 8395 105 274 0 8292 0
[pid=13828] ppid=13826 vsize=5356 CPUtime=0
/proc/13828/stat : 13828 (sh) S 13826 13826 13217 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1149029503 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13828/statm: 1339 232 193 169 0 50 0
[pid=13829] ppid=13828 vsize=493236 CPUtime=218.8
/proc/13829/stat : 13829 (minisat) R 13828 13826 13217 0 -1 4194304 123741 0 0 0 21802 78 0 0 25 0 1 0 1149029503 505073664 122989 1992294400 134512640 135243223 4294956304 18446744073709551615 134558242 0 0 4096 3 0 0 0 17 1 0 0
/proc/13829/statm: 123309 122989 85 178 0 123129 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 532868

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 13835
/proc/meminfo: memFree=1195160/2055920 swapFree=4176444/4192956
[pid=13826] ppid=13824 vsize=34276 CPUtime=3.43
/proc/13826/stat : 13826 (IUT_BMB_SAT) S 13824 13826 13217 0 -1 4194304 8493 0 0 0 226 117 0 0 25 0 1 0 1149029159 35098624 8395 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13826/statm: 8569 8395 105 274 0 8292 0
[pid=13828] ppid=13826 vsize=5356 CPUtime=0
/proc/13828/stat : 13828 (sh) S 13826 13826 13217 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1149029503 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13828/statm: 1339 232 193 169 0 50 0
[pid=13829] ppid=13828 vsize=594616 CPUtime=278.78
/proc/13829/stat : 13829 (minisat) R 13828 13826 13217 0 -1 4194304 149091 0 0 0 27781 97 0 0 25 0 1 0 1149029503 608886784 148339 1992294400 134512640 135243223 4294956304 18446744073709551615 134555646 0 0 4096 3 0 0 0 17 1 0 0
/proc/13829/statm: 148654 148339 85 178 0 148474 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 634248

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 13835
/proc/meminfo: memFree=1090072/2055920 swapFree=4176444/4192956
[pid=13826] ppid=13824 vsize=34276 CPUtime=3.43
/proc/13826/stat : 13826 (IUT_BMB_SAT) S 13824 13826 13217 0 -1 4194304 8493 0 0 0 226 117 0 0 25 0 1 0 1149029159 35098624 8395 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13826/statm: 8569 8395 105 274 0 8292 0

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

/proc/meminfo: memFree=858456/2055920 swapFree=4176444/4192956
[pid=13826] ppid=13824 vsize=34276 CPUtime=3.43
/proc/13826/stat : 13826 (IUT_BMB_SAT) S 13824 13826 13217 0 -1 4194304 8493 0 0 0 226 117 0 0 25 0 1 0 1149029159 35098624 8395 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13826/statm: 8569 8395 105 274 0 8292 0
[pid=13828] ppid=13826 vsize=5356 CPUtime=0
/proc/13828/stat : 13828 (sh) S 13826 13826 13217 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1149029503 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13828/statm: 1339 232 193 169 0 50 0
[pid=13829] ppid=13828 vsize=930736 CPUtime=698.67
/proc/13829/stat : 13829 (minisat) R 13828 13826 13217 0 -1 4194304 232835 0 0 0 69708 159 0 0 25 0 1 0 1149029503 953073664 232083 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/13829/statm: 232684 232083 85 178 0 232504 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 970368

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 13835
/proc/meminfo: memFree=822424/2055920 swapFree=4176444/4192956
[pid=13826] ppid=13824 vsize=34276 CPUtime=3.43
/proc/13826/stat : 13826 (IUT_BMB_SAT) S 13824 13826 13217 0 -1 4194304 8493 0 0 0 226 117 0 0 25 0 1 0 1149029159 35098624 8395 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13826/statm: 8569 8395 105 274 0 8292 0
[pid=13828] ppid=13826 vsize=5356 CPUtime=0
/proc/13828/stat : 13828 (sh) S 13826 13826 13217 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1149029503 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13828/statm: 1339 232 193 169 0 50 0
[pid=13829] ppid=13828 vsize=966524 CPUtime=758.66
/proc/13829/stat : 13829 (minisat) R 13828 13826 13217 0 -1 4194304 241763 0 0 0 75698 168 0 0 25 0 1 0 1149029503 989720576 241011 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/13829/statm: 241631 241011 85 178 0 241451 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 1006156

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 13835
/proc/meminfo: memFree=795992/2055920 swapFree=4176444/4192956
[pid=13826] ppid=13824 vsize=34276 CPUtime=3.43
/proc/13826/stat : 13826 (IUT_BMB_SAT) S 13824 13826 13217 0 -1 4194304 8493 0 0 0 226 117 0 0 25 0 1 0 1149029159 35098624 8395 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13826/statm: 8569 8395 105 274 0 8292 0
[pid=13828] ppid=13826 vsize=5356 CPUtime=0
/proc/13828/stat : 13828 (sh) S 13826 13826 13217 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1149029503 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13828/statm: 1339 232 193 169 0 50 0
[pid=13829] ppid=13828 vsize=993188 CPUtime=818.64
/proc/13829/stat : 13829 (minisat) R 13828 13826 13217 0 -1 4194304 248428 0 0 0 81689 175 0 0 25 0 1 0 1149029503 1017024512 247676 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/13829/statm: 248297 247676 85 178 0 248117 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 1032820

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 13835
/proc/meminfo: memFree=768536/2055920 swapFree=4176444/4192956
[pid=13826] ppid=13824 vsize=34276 CPUtime=3.43
/proc/13826/stat : 13826 (IUT_BMB_SAT) S 13824 13826 13217 0 -1 4194304 8493 0 0 0 226 117 0 0 25 0 1 0 1149029159 35098624 8395 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13826/statm: 8569 8395 105 274 0 8292 0
[pid=13828] ppid=13826 vsize=5356 CPUtime=0
/proc/13828/stat : 13828 (sh) S 13826 13826 13217 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1149029503 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13828/statm: 1339 232 193 169 0 50 0
[pid=13829] ppid=13828 vsize=1020940 CPUtime=878.62
/proc/13829/stat : 13829 (minisat) R 13828 13826 13217 0 -1 4194304 255208 0 0 0 87682 180 0 0 25 0 1 0 1149029503 1045442560 254456 1992294400 134512640 135243223 4294956304 18446744073709551615 134555646 0 0 4096 3 0 0 0 17 1 0 0
/proc/13829/statm: 255235 254456 85 178 0 255055 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 1060572

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 13835
/proc/meminfo: memFree=745368/2055920 swapFree=4176444/4192956
[pid=13826] ppid=13824 vsize=34276 CPUtime=3.43
/proc/13826/stat : 13826 (IUT_BMB_SAT) S 13824 13826 13217 0 -1 4194304 8493 0 0 0 226 117 0 0 25 0 1 0 1149029159 35098624 8395 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13826/statm: 8569 8395 105 274 0 8292 0
[pid=13828] ppid=13826 vsize=5356 CPUtime=0
/proc/13828/stat : 13828 (sh) S 13826 13826 13217 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1149029503 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13828/statm: 1339 232 193 169 0 50 0
[pid=13829] ppid=13828 vsize=1044332 CPUtime=938.61
/proc/13829/stat : 13829 (minisat) R 13828 13826 13217 0 -1 4194304 261037 0 0 0 93676 185 0 0 25 0 1 0 1149029503 1069395968 260285 1992294400 134512640 135243223 4294956304 18446744073709551615 134555646 0 0 4096 3 0 0 0 17 1 0 0
/proc/13829/statm: 261083 260285 85 178 0 260903 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 1083964

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 13835
/proc/meminfo: memFree=724312/2055920 swapFree=4176444/4192956
[pid=13826] ppid=13824 vsize=34276 CPUtime=3.43
/proc/13826/stat : 13826 (IUT_BMB_SAT) S 13824 13826 13217 0 -1 4194304 8493 0 0 0 226 117 0 0 25 0 1 0 1149029159 35098624 8395 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13826/statm: 8569 8395 105 274 0 8292 0
[pid=13828] ppid=13826 vsize=5356 CPUtime=0
/proc/13828/stat : 13828 (sh) S 13826 13826 13217 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1149029503 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13828/statm: 1339 232 193 169 0 50 0
[pid=13829] ppid=13828 vsize=1065212 CPUtime=998.6
/proc/13829/stat : 13829 (minisat) R 13828 13826 13217 0 -1 4194304 266231 0 0 0 99671 189 0 0 25 0 1 0 1149029503 1090777088 265479 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/13829/statm: 266303 265479 85 178 0 266123 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 1104844

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 13835
/proc/meminfo: memFree=707224/2055920 swapFree=4176444/4192956
[pid=13826] ppid=13824 vsize=34276 CPUtime=3.43
/proc/13826/stat : 13826 (IUT_BMB_SAT) S 13824 13826 13217 0 -1 4194304 8493 0 0 0 226 117 0 0 25 0 1 0 1149029159 35098624 8395 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13826/statm: 8569 8395 105 274 0 8292 0
[pid=13828] ppid=13826 vsize=5356 CPUtime=0
/proc/13828/stat : 13828 (sh) S 13826 13826 13217 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1149029503 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13828/statm: 1339 232 193 169 0 50 0
[pid=13829] ppid=13828 vsize=1082748 CPUtime=1058.58
/proc/13829/stat : 13829 (minisat) R 13828 13826 13217 0 -1 4194304 270586 0 0 0 105665 193 0 0 25 0 1 0 1149029503 1108733952 269834 1992294400 134512640 135243223 4294956304 18446744073709551615 134555578 0 0 4096 3 0 0 0 17 1 0 0
/proc/13829/statm: 270687 269834 85 178 0 270507 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 1122380

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 13835
/proc/meminfo: memFree=684952/2055920 swapFree=4176444/4192956
[pid=13826] ppid=13824 vsize=34276 CPUtime=3.43
/proc/13826/stat : 13826 (IUT_BMB_SAT) S 13824 13826 13217 0 -1 4194304 8493 0 0 0 226 117 0 0 25 0 1 0 1149029159 35098624 8395 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13826/statm: 8569 8395 105 274 0 8292 0
[pid=13828] ppid=13826 vsize=5356 CPUtime=0
/proc/13828/stat : 13828 (sh) S 13826 13826 13217 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1149029503 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13828/statm: 1339 232 193 169 0 50 0
[pid=13829] ppid=13828 vsize=1104960 CPUtime=1118.56
/proc/13829/stat : 13829 (minisat) R 13828 13826 13217 0 -1 4194304 276067 0 0 0 111659 197 0 0 25 0 1 0 1149029503 1131479040 275315 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 1 0 0
/proc/13829/statm: 276240 275315 85 178 0 276060 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 1144592

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 13835
/proc/meminfo: memFree=664856/2055920 swapFree=4176444/4192956
[pid=13826] ppid=13824 vsize=34276 CPUtime=3.43
/proc/13826/stat : 13826 (IUT_BMB_SAT) S 13824 13826 13217 0 -1 4194304 8493 0 0 0 226 117 0 0 25 0 1 0 1149029159 35098624 8395 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13826/statm: 8569 8395 105 274 0 8292 0
[pid=13828] ppid=13826 vsize=5356 CPUtime=0
/proc/13828/stat : 13828 (sh) S 13826 13826 13217 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1149029503 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13828/statm: 1339 232 193 169 0 50 0
[pid=13829] ppid=13828 vsize=1125444 CPUtime=1178.55
/proc/13829/stat : 13829 (minisat) R 13828 13826 13217 0 -1 4194304 281102 0 0 0 117653 202 0 0 25 0 1 0 1149029503 1152454656 280350 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/13829/statm: 281361 280350 85 178 0 281181 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 1165076



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 13835
/proc/meminfo: memFree=659096/2055920 swapFree=4176444/4192956
[pid=13826] ppid=13824 vsize=34276 CPUtime=3.43
/proc/13826/stat : 13826 (IUT_BMB_SAT) S 13824 13826 13217 0 -1 4194304 8493 0 0 0 226 117 0 0 25 0 1 0 1149029159 35098624 8395 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13826/statm: 8569 8395 105 274 0 8292 0
[pid=13828] ppid=13826 vsize=5356 CPUtime=0
/proc/13828/stat : 13828 (sh) S 13826 13826 13217 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1149029503 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13828/statm: 1339 232 193 169 0 50 0
[pid=13829] ppid=13828 vsize=1130924 CPUtime=1196.65
/proc/13829/stat : 13829 (minisat) R 13828 13826 13217 0 -1 4194304 282489 0 0 0 119461 204 0 0 25 0 1 0 1149029503 1158066176 281737 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/13829/statm: 282731 281737 85 178 0 282551 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 1170556

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 13826 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=267655
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=186819
# CPU time returned by wait4() is 3.45447
# 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): 1200.43
CPU time (s): 1200.08
CPU user time (s): 1196.87
CPU system time (s): 3.21
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 1170556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.26765
system time used= 1.18682
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9809
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= 8
involuntary context switches= 8

runsolver used 1.13683 second user time and 3.24151 second system time

The end

Launcher Data 

Begin job on node27 at 2009-04-03 15:00:38
IDJOB=1561230
IDBENCH=70911
IDSOLVER=523
FILE ID=node27/1561230-1238763637
PBS_JOBID= 9085495
Free space on /tmp= 66320 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/APPLICATIONS/edgematching/compact/em_14_7_3_cmp.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1561230-1238763637/watcher-1561230-1238763637 -o /tmp/evaluation-result-1561230-1238763637/solver-1561230-1238763637 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1561230-1238763637.cnf HOME

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

MD5SUM BENCH= 04d46ce8651fab3a17ac1e6e72eb3503
RANDOM SEED=2112907849

node27.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		: 2800.196
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	: 5521.40
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		: 2800.196
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:       1829072 kB
Buffers:         19152 kB
Cached:         144308 kB
SwapCached:       9328 kB
Active:          60612 kB
Inactive:       113824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1829072 kB
SwapTotal:     4192956 kB
SwapFree:      4176444 kB
Dirty:            8716 kB
Writeback:           0 kB
Mapped:          16908 kB
Slab:            38228 kB
Committed_AS:  3176868 kB
PageTables:       1392 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66312 MiB
End job on node27 at 2009-04-03 15:20:40