Trace number 1717836

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) 1200.1 1200.62

General information on the benchmark

Nameindustrial/palacios/
medium/emptyroom-4-h21-unsat.cnf
MD5SUM175ec3119584300988ad366c4a04cccc
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark316.247
Satisfiable
(Un)Satisfiability was proved
Number of variables69148
Number of clauses208728
Sum of the clauses size487544
Maximum clause length28
Minimum clause length1
Number of clauses of size 1256
Number of clauses of size 2139492
Number of clauses of size 368730
Number of clauses of size 4102
Number of clauses of size 513
Number of clauses of size over 5135

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
4.09/4.14	c WARNING: for repeatability, setting FPU to use double precision
4.09/4.14	c ============================[ Problem Statistics ]=============================
4.09/4.14	c |                                                                             |
4.09/4.14	c |  Number of variables:  71112                                                |
4.09/4.14	c |  Number of clauses:    207960                                               |
4.28/4.35	c |  Parsing time:         0.19         s                                       |
5.49/5.58	c ============================[ Search Statistics ]==============================
5.49/5.58	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
5.49/5.58	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
5.49/5.58	c ===============================================================================
5.49/5.58	c |         0 |   16321   109125   369441 |    36375        0    nan |  0.000 % |
5.58/5.68	c |       101 |   16321   109125   369441 |    40012      101     15 |  0.076 % |
5.68/5.77	c |       251 |   16321   109125   369441 |    44013      251     15 |  0.076 % |
5.88/5.93	c |       476 |   16321   109125   369441 |    48415      476     14 |  0.076 % |
6.18/6.26	c |       813 |   16320   109125   369441 |    53256      812     19 |  0.077 % |
6.59/6.65	c |      1319 |   16320   109107   369373 |    58582     1250     18 |  0.077 % |
7.38/7.48	c |      2078 |   16320   109107   369373 |    64440     2009     25 |  0.077 % |
8.38/8.46	c |      3219 |   16320   109107   369373 |    70884     3150     25 |  0.077 % |
10.59/10.70	c |      4930 |   16320   109107   369373 |    77973     4861     24 |  0.077 % |
12.29/12.38	c |      7492 |   16319   109086   369295 |    85770     7414     28 |  0.079 % |
17.08/17.17	c |     11337 |   16316   109086   369295 |    94347    11256     31 |  0.083 % |
22.48/22.50	c |     17103 |   16316   109045   369166 |   103782    17010     40 |  0.083 % |
33.97/34.03	c |     25753 |   16316   109045   369166 |   114160    25660     42 |  0.083 % |
51.26/51.31	c |     38727 |   16315   109025   369093 |   125576    38626     45 |  0.084 % |
85.05/85.11	c |     58191 |   16313   109009   369037 |   138134    58085     44 |  0.087 % |
146.43/146.52	c |     87384 |   16311   108991   368971 |   151947    87271     55 |  0.090 % |
261.98/262.11	c |    131173 |   16308   108918   368714 |   167142   131024     51 |  0.094 % |
424.34/424.51	c |    196857 |   16306   108896   368639 |   183856    56882     45 |  0.097 % |
695.13/695.44	c |    295383 |   16298   108807   368350 |   202241   155387     56 |  0.111 % |
1116.53/1117.03	c |    443172 |   16291   108739   368107 |   222466   127435     43 |  0.120 % |
1200.10/1200.61	c cannot read from file

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1717836-1240631239/watcher-1717836-1240631239 -o /tmp/evaluation-result-1717836-1240631239/solver-1717836-1240631239 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1717836-1240631239.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: 1.00 1.00 1.02 3/64 10304
/proc/meminfo: memFree=1231900/2055920 swapFree=4192956/4192956
[pid=10304] ppid=10302 vsize=3732 CPUtime=0
/proc/10304/stat : 10304 (IUT_BMB_SAT) R 10302 10304 9364 0 -1 4194304 189 0 0 0 0 0 0 0 18 0 1 0 91153021 3821568 172 1992294400 134512640 135635285 4294956208 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 0 0 0
/proc/10304/statm: 933 173 90 274 0 656 0

[startup+0.034565 s]
/proc/loadavg: 1.00 1.00 1.02 3/64 10304
/proc/meminfo: memFree=1231900/2055920 swapFree=4192956/4192956
[pid=10304] ppid=10302 vsize=3732 CPUtime=0.03
/proc/10304/stat : 10304 (IUT_BMB_SAT) R 10302 10304 9364 0 -1 4194304 709 0 0 0 3 0 0 0 18 0 1 0 91153021 3821568 692 1992294400 134512640 135635285 4294956208 18446744073709551615 134533635 0 0 4096 0 0 0 0 17 0 0 0
/proc/10304/statm: 933 693 90 274 0 656 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3732

[startup+0.101571 s]
/proc/loadavg: 1.00 1.00 1.02 3/64 10304
/proc/meminfo: memFree=1231900/2055920 swapFree=4192956/4192956
[pid=10304] ppid=10302 vsize=13584 CPUtime=0.09
/proc/10304/stat : 10304 (IUT_BMB_SAT) R 10302 10304 9364 0 -1 4194304 3220 0 0 0 8 1 0 0 18 0 1 0 91153021 13910016 3203 1992294400 134512640 135635285 4294956208 18446744073709551615 135070391 0 0 4096 0 0 0 0 17 0 0 0
/proc/10304/statm: 3396 3203 97 274 0 3119 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13584

[startup+0.30159 s]
/proc/loadavg: 1.00 1.00 1.02 3/64 10304
/proc/meminfo: memFree=1231900/2055920 swapFree=4192956/4192956
[pid=10304] ppid=10302 vsize=16224 CPUtime=0.29
/proc/10304/stat : 10304 (IUT_BMB_SAT) R 10302 10304 9364 0 -1 4194304 3873 0 0 0 28 1 0 0 19 0 1 0 91153021 16613376 3856 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/10304/statm: 4056 3856 97 274 0 3779 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16224

[startup+0.701631 s]
/proc/loadavg: 1.00 1.00 1.02 3/64 10304
/proc/meminfo: memFree=1231900/2055920 swapFree=4192956/4192956
[pid=10304] ppid=10302 vsize=20976 CPUtime=0.69
/proc/10304/stat : 10304 (IUT_BMB_SAT) R 10302 10304 9364 0 -1 4194304 5060 0 0 0 67 2 0 0 23 0 1 0 91153021 21479424 5043 1992294400 134512640 135635285 4294956208 18446744073709551615 134532220 0 0 4096 0 0 0 0 17 0 0 0
/proc/10304/statm: 5244 5043 97 274 0 4967 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20976

[startup+1.50171 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 10305
/proc/meminfo: memFree=1208596/2055920 swapFree=4192956/4192956
[pid=10304] ppid=10302 vsize=32196 CPUtime=1.49
/proc/10304/stat : 10304 (IUT_BMB_SAT) R 10302 10304 9364 0 -1 4194304 7882 0 0 0 147 2 0 0 25 0 1 0 91153021 32968704 7865 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/10304/statm: 8049 7865 97 274 0 7772 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 32196

[startup+3.10188 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 10305
/proc/meminfo: memFree=1187860/2055920 swapFree=4192956/4192956
[pid=10304] ppid=10302 vsize=44644 CPUtime=3.08
/proc/10304/stat : 10304 (IUT_BMB_SAT) R 10302 10304 9364 0 -1 4194304 11360 0 0 0 278 30 0 0 25 0 1 0 91153021 45715456 10982 1992294400 134512640 135635285 4294956208 18446744073709551615 134524654 0 0 4096 0 0 0 0 17 0 0 0
/proc/10304/statm: 11161 10982 100 274 0 10884 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 44644

[startup+6.30121 s]
/proc/loadavg: 1.00 1.00 1.02 2/67 10307
/proc/meminfo: memFree=1146372/2055920 swapFree=4192956/4192956
[pid=10304] ppid=10302 vsize=44644 CPUtime=4.13
/proc/10304/stat : 10304 (IUT_BMB_SAT) S 10302 10304 9364 0 -1 4194304 11366 0 0 0 307 106 0 0 25 0 1 0 91153021 45715456 10987 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10304/statm: 11161 10987 105 274 0 10884 0
[pid=10306] ppid=10304 vsize=5356 CPUtime=0
/proc/10306/stat : 10306 (sh) S 10304 10304 9364 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 91153435 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10306/statm: 1339 232 193 169 0 50 0
[pid=10307] ppid=10306 vsize=36960 CPUtime=2.15
/proc/10307/stat : 10307 (minisat) R 10306 10304 9364 0 -1 4194304 9631 0 0 0 211 4 0 0 25 0 1 0 91153435 37847040 8628 1992294400 134512640 135243223 4294956304 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 0 0 0
/proc/10307/statm: 9240 8628 85 178 0 9060 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 86960

[startup+12.7029 s]
/proc/loadavg: 1.31 1.07 1.04 2/67 10307
/proc/meminfo: memFree=1149636/2055920 swapFree=4192956/4192956
[pid=10304] ppid=10302 vsize=44644 CPUtime=4.13
/proc/10304/stat : 10304 (IUT_BMB_SAT) S 10302 10304 9364 0 -1 4194304 11366 0 0 0 307 106 0 0 25 0 1 0 91153021 45715456 10987 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10304/statm: 11161 10987 105 274 0 10884 0
[pid=10306] ppid=10304 vsize=5356 CPUtime=0
/proc/10306/stat : 10306 (sh) S 10304 10304 9364 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 91153435 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10306/statm: 1339 232 193 169 0 50 0
[pid=10307] ppid=10306 vsize=36960 CPUtime=8.55
/proc/10307/stat : 10307 (minisat) R 10306 10304 9364 0 -1 4194304 9632 0 0 0 851 4 0 0 25 0 1 0 91153435 37847040 8629 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/10307/statm: 9240 8629 85 178 0 9060 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 86960

[startup+25.5012 s]
/proc/loadavg: 1.57 1.13 1.06 2/67 10307
/proc/meminfo: memFree=1149764/2055920 swapFree=4192956/4192956
[pid=10304] ppid=10302 vsize=44644 CPUtime=4.13
/proc/10304/stat : 10304 (IUT_BMB_SAT) S 10302 10304 9364 0 -1 4194304 11366 0 0 0 307 106 0 0 25 0 1 0 91153021 45715456 10987 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10304/statm: 11161 10987 105 274 0 10884 0
[pid=10306] ppid=10304 vsize=5356 CPUtime=0
/proc/10306/stat : 10306 (sh) S 10304 10304 9364 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 91153435 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10306/statm: 1339 232 193 169 0 50 0
[pid=10307] ppid=10306 vsize=36960 CPUtime=21.34
/proc/10307/stat : 10307 (minisat) R 10306 10304 9364 0 -1 4194304 9633 0 0 0 2130 4 0 0 25 0 1 0 91153435 37847040 8630 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/10307/statm: 9240 8630 85 178 0 9060 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 86960

[startup+51.1018 s]
/proc/loadavg: 1.37 1.12 1.06 2/67 10307
/proc/meminfo: memFree=1147908/2055920 swapFree=4192956/4192956
[pid=10304] ppid=10302 vsize=44644 CPUtime=4.13
/proc/10304/stat : 10304 (IUT_BMB_SAT) S 10302 10304 9364 0 -1 4194304 11366 0 0 0 307 106 0 0 25 0 1 0 91153021 45715456 10987 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10304/statm: 11161 10987 105 274 0 10884 0
[pid=10306] ppid=10304 vsize=5356 CPUtime=0
/proc/10306/stat : 10306 (sh) S 10304 10304 9364 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 91153435 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10306/statm: 1339 232 193 169 0 50 0
[pid=10307] ppid=10306 vsize=39220 CPUtime=46.93
/proc/10307/stat : 10307 (minisat) R 10306 10304 9364 0 -1 4194304 10174 0 0 0 4688 5 0 0 25 0 1 0 91153435 40161280 9171 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/10307/statm: 9805 9171 85 178 0 9625 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 89220

[startup+102.301 s]
/proc/loadavg: 1.16 1.10 1.06 2/67 10307
/proc/meminfo: memFree=1142916/2055920 swapFree=4192956/4192956
[pid=10304] ppid=10302 vsize=44644 CPUtime=4.13
/proc/10304/stat : 10304 (IUT_BMB_SAT) S 10302 10304 9364 0 -1 4194304 11366 0 0 0 307 106 0 0 25 0 1 0 91153021 45715456 10987 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10304/statm: 11161 10987 105 274 0 10884 0
[pid=10306] ppid=10304 vsize=5356 CPUtime=0
/proc/10306/stat : 10306 (sh) S 10304 10304 9364 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 91153435 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10306/statm: 1339 232 193 169 0 50 0
[pid=10307] ppid=10306 vsize=44500 CPUtime=98.11
/proc/10307/stat : 10307 (minisat) R 10306 10304 9364 0 -1 4194304 11467 0 0 0 9805 6 0 0 25 0 1 0 91153435 45568000 10464 1992294400 134512640 135243223 4294956304 18446744073709551615 134555451 0 0 4096 3 0 0 0 17 0 0 0
/proc/10307/statm: 11125 10464 85 178 0 10945 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 94500

[startup+162.301 s]
/proc/loadavg: 1.05 1.08 1.05 2/67 10307
/proc/meminfo: memFree=1134340/2055920 swapFree=4192956/4192956
[pid=10304] ppid=10302 vsize=44644 CPUtime=4.13
/proc/10304/stat : 10304 (IUT_BMB_SAT) S 10302 10304 9364 0 -1 4194304 11366 0 0 0 307 106 0 0 25 0 1 0 91153021 45715456 10987 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10304/statm: 11161 10987 105 274 0 10884 0
[pid=10306] ppid=10304 vsize=5356 CPUtime=0
/proc/10306/stat : 10306 (sh) S 10304 10304 9364 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 91153435 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10306/statm: 1339 232 193 169 0 50 0
[pid=10307] ppid=10306 vsize=53008 CPUtime=158.1
/proc/10307/stat : 10307 (minisat) R 10306 10304 9364 0 -1 4194304 13593 0 0 0 15801 9 0 0 25 0 1 0 91153435 54280192 12590 1992294400 134512640 135243223 4294956304 18446744073709551615 134566290 0 0 4096 3 0 0 0 17 0 0 0
/proc/10307/statm: 13252 12590 85 178 0 13072 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 103008

[startup+222.302 s]
/proc/loadavg: 1.02 1.06 1.04 2/67 10307
/proc/meminfo: memFree=1130116/2055920 swapFree=4192956/4192956
[pid=10304] ppid=10302 vsize=44644 CPUtime=4.13
/proc/10304/stat : 10304 (IUT_BMB_SAT) S 10302 10304 9364 0 -1 4194304 11366 0 0 0 307 106 0 0 25 0 1 0 91153021 45715456 10987 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10304/statm: 11161 10987 105 274 0 10884 0
[pid=10306] ppid=10304 vsize=5356 CPUtime=0
/proc/10306/stat : 10306 (sh) S 10304 10304 9364 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 91153435 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10306/statm: 1339 232 193 169 0 50 0
[pid=10307] ppid=10306 vsize=57204 CPUtime=218.07
/proc/10307/stat : 10307 (minisat) R 10306 10304 9364 0 -1 4194304 14652 0 0 0 21798 9 0 0 25 0 1 0 91153435 58576896 13649 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/10307/statm: 14301 13649 85 178 0 14121 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 107204

[startup+282.302 s]
/proc/loadavg: 1.00 1.05 1.04 2/67 10307
/proc/meminfo: memFree=1126276/2055920 swapFree=4192956/4192956
[pid=10304] ppid=10302 vsize=44644 CPUtime=4.13
/proc/10304/stat : 10304 (IUT_BMB_SAT) S 10302 10304 9364 0 -1 4194304 11366 0 0 0 307 106 0 0 25 0 1 0 91153021 45715456 10987 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10304/statm: 11161 10987 105 274 0 10884 0
[pid=10306] ppid=10304 vsize=5356 CPUtime=0
/proc/10306/stat : 10306 (sh) S 10304 10304 9364 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 91153435 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10306/statm: 1339 232 193 169 0 50 0
[pid=10307] ppid=10306 vsize=61104 CPUtime=278.05
/proc/10307/stat : 10307 (minisat) R 10306 10304 9364 0 -1 4194304 15604 0 0 0 27794 11 0 0 25 0 1 0 91153435 62570496 14601 1992294400 134512640 135243223 4294956304 18446744073709551615 134555578 0 0 4096 3 0 0 0 17 0 0 0
/proc/10307/statm: 15276 14601 85 178 0 15096 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 111104

[startup+342.302 s]
/proc/loadavg: 1.00 1.04 1.03 2/67 10307
/proc/meminfo: memFree=1121540/2055920 swapFree=4192956/4192956
[pid=10304] ppid=10302 vsize=44644 CPUtime=4.13
/proc/10304/stat : 10304 (IUT_BMB_SAT) S 10302 10304 9364 0 -1 4194304 11366 0 0 0 307 106 0 0 25 0 1 0 91153021 45715456 10987 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10304/statm: 11161 10987 105 274 0 10884 0

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

/proc/meminfo: memFree=1116100/2055920 swapFree=4192956/4192956
[pid=10304] ppid=10302 vsize=44644 CPUtime=4.13
/proc/10304/stat : 10304 (IUT_BMB_SAT) S 10302 10304 9364 0 -1 4194304 11366 0 0 0 307 106 0 0 25 0 1 0 91153021 45715456 10987 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10304/statm: 11161 10987 105 274 0 10884 0
[pid=10306] ppid=10304 vsize=5356 CPUtime=0
/proc/10306/stat : 10306 (sh) S 10304 10304 9364 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 91153435 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10306/statm: 1339 232 193 169 0 50 0
[pid=10307] ppid=10306 vsize=71424 CPUtime=697.9
/proc/10307/stat : 10307 (minisat) R 10306 10304 9364 0 -1 4194304 18131 0 0 0 69776 14 0 0 25 0 1 0 91153435 73138176 17128 1992294400 134512640 135243223 4294956304 18446744073709551615 134558288 0 0 4096 3 0 0 0 17 0 0 0
/proc/10307/statm: 17856 17128 85 178 0 17676 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 121424

[startup+762.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10307
/proc/meminfo: memFree=1112324/2055920 swapFree=4192956/4192956
[pid=10304] ppid=10302 vsize=44644 CPUtime=4.13
/proc/10304/stat : 10304 (IUT_BMB_SAT) S 10302 10304 9364 0 -1 4194304 11366 0 0 0 307 106 0 0 25 0 1 0 91153021 45715456 10987 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10304/statm: 11161 10987 105 274 0 10884 0
[pid=10306] ppid=10304 vsize=5356 CPUtime=0
/proc/10306/stat : 10306 (sh) S 10304 10304 9364 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 91153435 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10306/statm: 1339 232 193 169 0 50 0
[pid=10307] ppid=10306 vsize=75160 CPUtime=757.87
/proc/10307/stat : 10307 (minisat) R 10306 10304 9364 0 -1 4194304 19070 0 0 0 75772 15 0 0 25 0 1 0 91153435 76963840 18067 1992294400 134512640 135243223 4294956304 18446744073709551615 134567689 0 0 4096 3 0 0 0 17 0 0 0
/proc/10307/statm: 18790 18067 85 178 0 18610 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 125160

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10313
/proc/meminfo: memFree=1108140/2055920 swapFree=4192956/4192956
[pid=10304] ppid=10302 vsize=44644 CPUtime=4.13
/proc/10304/stat : 10304 (IUT_BMB_SAT) S 10302 10304 9364 0 -1 4194304 11366 0 0 0 307 106 0 0 25 0 1 0 91153021 45715456 10987 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10304/statm: 11161 10987 105 274 0 10884 0
[pid=10306] ppid=10304 vsize=5356 CPUtime=0
/proc/10306/stat : 10306 (sh) S 10304 10304 9364 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 91153435 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10306/statm: 1339 232 193 169 0 50 0
[pid=10307] ppid=10306 vsize=79156 CPUtime=817.83
/proc/10307/stat : 10307 (minisat) R 10306 10304 9364 0 -1 4194304 20044 0 0 0 81767 16 0 0 25 0 1 0 91153435 81055744 19041 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/10307/statm: 19789 19041 85 178 0 19609 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 129156

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10313
/proc/meminfo: memFree=1107388/2055920 swapFree=4192956/4192956
[pid=10304] ppid=10302 vsize=44644 CPUtime=4.13
/proc/10304/stat : 10304 (IUT_BMB_SAT) S 10302 10304 9364 0 -1 4194304 11366 0 0 0 307 106 0 0 25 0 1 0 91153021 45715456 10987 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10304/statm: 11161 10987 105 274 0 10884 0
[pid=10306] ppid=10304 vsize=5356 CPUtime=0
/proc/10306/stat : 10306 (sh) S 10304 10304 9364 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 91153435 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10306/statm: 1339 232 193 169 0 50 0
[pid=10307] ppid=10306 vsize=80092 CPUtime=877.8
/proc/10307/stat : 10307 (minisat) R 10306 10304 9364 0 -1 4194304 20297 0 0 0 87763 17 0 0 25 0 1 0 91153435 82014208 19294 1992294400 134512640 135243223 4294956304 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 0 0 0
/proc/10307/statm: 20023 19294 85 178 0 19843 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 130092

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10313
/proc/meminfo: memFree=1107388/2055920 swapFree=4192956/4192956
[pid=10304] ppid=10302 vsize=44644 CPUtime=4.13
/proc/10304/stat : 10304 (IUT_BMB_SAT) S 10302 10304 9364 0 -1 4194304 11366 0 0 0 307 106 0 0 25 0 1 0 91153021 45715456 10987 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10304/statm: 11161 10987 105 274 0 10884 0
[pid=10306] ppid=10304 vsize=5356 CPUtime=0
/proc/10306/stat : 10306 (sh) S 10304 10304 9364 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 91153435 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10306/statm: 1339 232 193 169 0 50 0
[pid=10307] ppid=10306 vsize=80092 CPUtime=937.78
/proc/10307/stat : 10307 (minisat) R 10306 10304 9364 0 -1 4194304 20297 0 0 0 93761 17 0 0 25 0 1 0 91153435 82014208 19294 1992294400 134512640 135243223 4294956304 18446744073709551615 134555453 0 0 4096 3 0 0 0 17 0 0 0
/proc/10307/statm: 20023 19294 85 178 0 19843 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 130092

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10313
/proc/meminfo: memFree=1107388/2055920 swapFree=4192956/4192956
[pid=10304] ppid=10302 vsize=44644 CPUtime=4.13
/proc/10304/stat : 10304 (IUT_BMB_SAT) S 10302 10304 9364 0 -1 4194304 11366 0 0 0 307 106 0 0 25 0 1 0 91153021 45715456 10987 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10304/statm: 11161 10987 105 274 0 10884 0
[pid=10306] ppid=10304 vsize=5356 CPUtime=0
/proc/10306/stat : 10306 (sh) S 10304 10304 9364 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 91153435 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10306/statm: 1339 232 193 169 0 50 0
[pid=10307] ppid=10306 vsize=80092 CPUtime=997.75
/proc/10307/stat : 10307 (minisat) R 10306 10304 9364 0 -1 4194304 20297 0 0 0 99758 17 0 0 25 0 1 0 91153435 82014208 19294 1992294400 134512640 135243223 4294956304 18446744073709551615 134555939 0 0 4096 3 0 0 0 17 0 0 0
/proc/10307/statm: 20023 19294 85 178 0 19843 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 130092

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10313
/proc/meminfo: memFree=1107388/2055920 swapFree=4192956/4192956
[pid=10304] ppid=10302 vsize=44644 CPUtime=4.13
/proc/10304/stat : 10304 (IUT_BMB_SAT) S 10302 10304 9364 0 -1 4194304 11366 0 0 0 307 106 0 0 25 0 1 0 91153021 45715456 10987 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10304/statm: 11161 10987 105 274 0 10884 0
[pid=10306] ppid=10304 vsize=5356 CPUtime=0
/proc/10306/stat : 10306 (sh) S 10304 10304 9364 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 91153435 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10306/statm: 1339 232 193 169 0 50 0
[pid=10307] ppid=10306 vsize=80092 CPUtime=1057.73
/proc/10307/stat : 10307 (minisat) R 10306 10304 9364 0 -1 4194304 20300 0 0 0 105756 17 0 0 25 0 1 0 91153435 82014208 19297 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/10307/statm: 20023 19297 85 178 0 19843 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 130092

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10313
/proc/meminfo: memFree=1107196/2055920 swapFree=4192956/4192956
[pid=10304] ppid=10302 vsize=44644 CPUtime=4.13
/proc/10304/stat : 10304 (IUT_BMB_SAT) S 10302 10304 9364 0 -1 4194304 11366 0 0 0 307 106 0 0 25 0 1 0 91153021 45715456 10987 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10304/statm: 11161 10987 105 274 0 10884 0
[pid=10306] ppid=10304 vsize=5356 CPUtime=0
/proc/10306/stat : 10306 (sh) S 10304 10304 9364 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 91153435 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10306/statm: 1339 232 193 169 0 50 0
[pid=10307] ppid=10306 vsize=80252 CPUtime=1117.7
/proc/10307/stat : 10307 (minisat) R 10306 10304 9364 0 -1 4194304 20347 0 0 0 111753 17 0 0 25 0 1 0 91153435 82178048 19344 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/10307/statm: 20063 19344 85 178 0 19883 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 130252

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10313
/proc/meminfo: memFree=1107012/2055920 swapFree=4192956/4192956
[pid=10304] ppid=10302 vsize=44644 CPUtime=4.13
/proc/10304/stat : 10304 (IUT_BMB_SAT) S 10302 10304 9364 0 -1 4194304 11366 0 0 0 307 106 0 0 25 0 1 0 91153021 45715456 10987 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10304/statm: 11161 10987 105 274 0 10884 0
[pid=10306] ppid=10304 vsize=5356 CPUtime=0
/proc/10306/stat : 10306 (sh) S 10304 10304 9364 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 91153435 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10306/statm: 1339 232 193 169 0 50 0
[pid=10307] ppid=10306 vsize=80520 CPUtime=1177.68
/proc/10307/stat : 10307 (minisat) R 10306 10304 9364 0 -1 4194304 20392 0 0 0 117751 17 0 0 25 0 1 0 91153435 82452480 19389 1992294400 134512640 135243223 4294956304 18446744073709551615 134555729 0 0 4096 3 0 0 0 17 0 0 0
/proc/10307/statm: 20130 19389 85 178 0 19950 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 130520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10313
/proc/meminfo: memFree=1106884/2055920 swapFree=4192956/4192956
[pid=10304] ppid=10302 vsize=44644 CPUtime=4.13
/proc/10304/stat : 10304 (IUT_BMB_SAT) S 10302 10304 9364 0 -1 4194304 11366 0 0 0 307 106 0 0 25 0 1 0 91153021 45715456 10987 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10304/statm: 11161 10987 105 274 0 10884 0
[pid=10306] ppid=10304 vsize=5356 CPUtime=0
/proc/10306/stat : 10306 (sh) S 10304 10304 9364 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 91153435 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10306/statm: 1339 232 193 169 0 50 0
[pid=10307] ppid=10306 vsize=80680 CPUtime=1195.97
/proc/10307/stat : 10307 (minisat) R 10306 10304 9364 0 -1 4194304 20431 0 0 0 119580 17 0 0 25 0 1 0 91153435 82616320 19428 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/10307/statm: 20170 19428 85 178 0 19990 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 130680

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 10304 and gives
#  childrusage.ru_utime.tv_sec=3
#  childrusage.ru_utime.tv_usec=76532
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=73836
# CPU time returned by wait4() is 4.15037
# while last known CPU time is 1200.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.62
CPU time (s): 1200.1
CPU user time (s): 1198.87
CPU system time (s): 1.23
CPU usage (%): 99.9563
Max. virtual memory (cumulated for all children) (KiB): 130680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.07653
system time used= 1.07384
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12734
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= 14

runsolver used 1.19882 second user time and 3.76643 second system time

The end

Launcher Data 

Begin job on node90 at 2009-04-25 05:47:20
IDJOB=1717836
IDBENCH=20425
IDSOLVER=523
FILE ID=node90/1717836-1240631239
PBS_JOBID= 9186338
Free space on /tmp= 66520 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT07/industrial/palacios/medium/emptyroom-4-h21-unsat.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1717836-1240631239/watcher-1717836-1240631239 -o /tmp/evaluation-result-1717836-1240631239/solver-1717836-1240631239 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1717836-1240631239.cnf HOME

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

MD5SUM BENCH= 175ec3119584300988ad366c4a04cccc
RANDOM SEED=700172703

node90.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		: 3000.238
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		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1232388 kB
Buffers:         86956 kB
Cached:         635068 kB
SwapCached:          0 kB
Active:         307780 kB
Inactive:       428116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1232388 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            5584 kB
Writeback:           0 kB
Mapped:          23520 kB
Slab:            73648 kB
Committed_AS:   194036 kB
PageTables:       1440 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= 66516 MiB
End job on node90 at 2009-04-25 06:07:22