Trace number 1716328

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
IUT_BMB_SAT 1.0? (TO) 1200.05 1200.44

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-15-u.cnf
MD5SUMc716daea92d5e29b94f85a19b52859ac
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark334.448
Satisfiable
(Un)Satisfiability was proved
Number of variables151952
Number of clauses697321
Sum of the clauses size1601192
Maximum clause length10
Minimum clause length1
Number of clauses of size 112754
Number of clauses of size 2551183
Number of clauses of size 3104744
Number of clauses of size 43180
Number of clauses of size 512720
Number of clauses of size over 512740

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
11.19/11.24	c WARNING: for repeatability, setting FPU to use double precision
11.19/11.24	c ============================[ Problem Statistics ]=============================
11.19/11.24	c |                                                                             |
11.19/11.24	c |  Number of variables:  151952                                               |
11.19/11.24	c |  Number of clauses:    524564                                               |
11.22/11.82	c |  Parsing time:         0.54         s                                       |
12.77/12.83	c ============================[ Search Statistics ]==============================
12.77/12.83	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
12.77/12.83	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
12.77/12.83	c ===============================================================================
12.77/12.83	c |         0 |   19208   125763   324968 |    41921        0    nan |  0.000 % |
12.86/12.98	c |       100 |   19205   125763   324968 |    46113       95     16 | 32.417 % |
12.96/13.07	c |       250 |   18559   125763   324968 |    50724      238     19 | 35.967 % |
13.07/13.20	c |       476 |   18559   125763   324968 |    55796      464     19 | 35.967 % |
13.36/13.45	c |       815 |   18443   125763   324968 |    61376      797     31 | 39.014 % |
13.67/13.77	c |      1321 |    8678    44956   119648 |    67514     1250     33 | 39.319 % |
14.07/14.12	c |      2080 |    8360    42197   112205 |    74265     1990     34 | 39.528 % |
14.47/14.56	c |      3219 |    8262    41627   110768 |    81692     3107     55 | 39.693 % |
15.38/15.45	c |      4927 |    7871    39243   104436 |    89861     4788     52 | 39.850 % |
16.77/16.89	c |      7489 |    7826    39055   103949 |    98847     7349     61 | 39.880 % |
18.87/18.99	c |     11333 |    7819    39002   103819 |   108732    11189     71 | 39.888 % |
22.87/22.90	c |     17101 |    7814    38952   103705 |   119605    16953     71 | 39.985 % |
29.87/29.93	c |     25750 |    7641    37891   100838 |   131566    25583     64 | 40.005 % |
43.96/44.04	c |     38724 |    7638    37891   100838 |   144722    38556     50 | 40.007 % |
64.05/64.19	c |     58185 |    7620    37712   100399 |   159194    58006     43 | 40.015 % |
103.14/103.26	c |     87379 |    7595    37510    99879 |   175114    87181     41 | 40.032 % |
180.12/180.20	c |    131170 |    5618    26796    71467 |   192625   130073     38 | 41.333 % |
333.98/334.18	c |    196854 |    5580    26487    70680 |   211888   195693     34 | 41.378 % |
569.42/569.67	c |    295383 |    5461    25888    69021 |   233077    36451     24 | 41.440 % |
827.74/828.02	c |    443172 |    5067    24270    64670 |   256385   184204     24 | 41.714 % |
1200.05/1200.41	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-1716328-1240614228/watcher-1716328-1240614228 -o /tmp/evaluation-result-1716328-1240614228/solver-1716328-1240614228 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1716328-1240614228.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: 0.96 1.02 0.97 3/64 13730
/proc/meminfo: memFree=1314496/2055920 swapFree=4146964/4192956
[pid=13730] ppid=13728 vsize=9456 CPUtime=0
/proc/13730/stat : 13730 (IUT_BMB_SAT) R 13728 13730 13417 0 -1 4194304 135 0 0 0 0 0 0 0 20 0 1 0 89456421 9682944 118 1992294400 134512640 135635285 4294956224 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 1 0 0
/proc/13730/statm: 2364 118 90 274 0 2087 0

[startup+0.016078 s]
/proc/loadavg: 0.96 1.02 0.97 3/64 13730
/proc/meminfo: memFree=1314496/2055920 swapFree=4146964/4192956
[pid=13730] ppid=13728 vsize=9456 CPUtime=0.01
/proc/13730/stat : 13730 (IUT_BMB_SAT) R 13728 13730 13417 0 -1 4194304 310 0 0 0 1 0 0 0 20 0 1 0 89456421 9682944 293 1992294400 134512640 135635285 4294956224 18446744073709551615 134533635 0 0 4096 0 0 0 0 17 1 0 0
/proc/13730/statm: 2364 294 90 274 0 2087 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 9456

[startup+0.101085 s]
/proc/loadavg: 0.96 1.02 0.97 3/64 13730
/proc/meminfo: memFree=1314496/2055920 swapFree=4146964/4192956
[pid=13730] ppid=13728 vsize=9456 CPUtime=0.08
/proc/13730/stat : 13730 (IUT_BMB_SAT) R 13728 13730 13417 0 -1 4194304 1611 0 0 0 8 0 0 0 20 0 1 0 89456421 9682944 1594 1992294400 134512640 135635285 4294956224 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 1 0 0
/proc/13730/statm: 2364 1595 90 274 0 2087 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 9456

[startup+0.301103 s]
/proc/loadavg: 0.96 1.02 0.97 3/64 13730
/proc/meminfo: memFree=1314496/2055920 swapFree=4146964/4192956
[pid=13730] ppid=13728 vsize=31856 CPUtime=0.29
/proc/13730/stat : 13730 (IUT_BMB_SAT) R 13728 13730 13417 0 -1 4194304 7778 0 0 0 26 3 0 0 22 0 1 0 89456421 32620544 7761 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/13730/statm: 7964 7761 97 274 0 7687 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 31856

[startup+0.70114 s]
/proc/loadavg: 0.96 1.02 0.97 3/64 13730
/proc/meminfo: memFree=1314496/2055920 swapFree=4146964/4192956
[pid=13730] ppid=13728 vsize=36740 CPUtime=0.69
/proc/13730/stat : 13730 (IUT_BMB_SAT) R 13728 13730 13417 0 -1 4194304 8997 0 0 0 66 3 0 0 25 0 1 0 89456421 37621760 8980 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/13730/statm: 9185 8980 97 274 0 8908 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36740

[startup+1.50121 s]
/proc/loadavg: 0.96 1.02 0.97 2/65 13731
/proc/meminfo: memFree=1275256/2055920 swapFree=4146964/4192956
[pid=13730] ppid=13728 vsize=45452 CPUtime=1.48
/proc/13730/stat : 13730 (IUT_BMB_SAT) R 13728 13730 13417 0 -1 4194304 11183 0 0 0 144 4 0 0 25 0 1 0 89456421 46542848 11166 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/13730/statm: 11363 11166 97 274 0 11086 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 45452

[startup+3.10136 s]
/proc/loadavg: 0.96 1.02 0.97 2/65 13731
/proc/meminfo: memFree=1263928/2055920 swapFree=4146964/4192956
[pid=13730] ppid=13728 vsize=62480 CPUtime=3.09
/proc/13730/stat : 13730 (IUT_BMB_SAT) R 13728 13730 13417 0 -1 4194304 15441 0 0 0 303 6 0 0 25 0 1 0 89456421 63979520 15424 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/13730/statm: 15620 15424 97 274 0 15343 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 62480

[startup+6.30166 s]
/proc/loadavg: 0.97 1.02 0.97 2/65 13731
/proc/meminfo: memFree=1230456/2055920 swapFree=4146964/4192956
[pid=13730] ppid=13728 vsize=104720 CPUtime=6.28
/proc/13730/stat : 13730 (IUT_BMB_SAT) R 13728 13730 13417 0 -1 4194304 25984 0 0 0 618 10 0 0 25 0 1 0 89456421 107233280 25967 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/13730/statm: 26180 25967 97 274 0 25903 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 104720

[startup+12.7023 s]
/proc/loadavg: 0.97 1.02 0.97 2/67 13733
/proc/meminfo: memFree=1134632/2055920 swapFree=4146964/4192956
[pid=13730] ppid=13728 vsize=128884 CPUtime=11.22
/proc/13730/stat : 13730 (IUT_BMB_SAT) S 13728 13730 13417 0 -1 4194304 32520 0 0 0 914 208 0 0 25 0 1 0 89456421 131977216 32047 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13730/statm: 32221 32047 105 274 0 31944 0
[pid=13732] ppid=13730 vsize=5356 CPUtime=0
/proc/13732/stat : 13732 (sh) S 13730 13730 13417 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 89457544 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13732/statm: 1339 232 193 169 0 50 0
[pid=13733] ppid=13732 vsize=53036 CPUtime=1.45
/proc/13733/stat : 13733 (minisat) R 13732 13730 13417 0 -1 4194304 11772 0 0 0 140 5 0 0 25 0 1 0 89457545 54308864 11753 1992294400 134512640 135243223 4294956320 18446744073709551615 134535297 0 0 4096 3 0 0 0 17 1 0 0
/proc/13733/statm: 13259 11753 78 178 0 13079 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 187276

[startup+25.5014 s]
/proc/loadavg: 1.04 1.03 0.97 2/67 13733
/proc/meminfo: memFree=1136232/2055920 swapFree=4146964/4192956
[pid=13730] ppid=13728 vsize=128884 CPUtime=11.22
/proc/13730/stat : 13730 (IUT_BMB_SAT) S 13728 13730 13417 0 -1 4194304 32520 0 0 0 914 208 0 0 25 0 1 0 89456421 131977216 32047 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13730/statm: 32221 32047 105 274 0 31944 0
[pid=13732] ppid=13730 vsize=5356 CPUtime=0
/proc/13732/stat : 13732 (sh) S 13730 13730 13417 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 89457544 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13732/statm: 1339 232 193 169 0 50 0
[pid=13733] ppid=13732 vsize=44584 CPUtime=14.25
/proc/13733/stat : 13733 (minisat) R 13732 13730 13417 0 -1 4194304 11980 0 0 0 1418 7 0 0 25 0 1 0 89457545 45654016 10139 1992294400 134512640 135243223 4294956320 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 1 0 0
/proc/13733/statm: 11146 10139 85 178 0 10966 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 178824

[startup+51.1018 s]
/proc/loadavg: 1.03 1.03 0.97 2/67 13733
/proc/meminfo: memFree=1136168/2055920 swapFree=4146964/4192956
[pid=13730] ppid=13728 vsize=128884 CPUtime=11.22
/proc/13730/stat : 13730 (IUT_BMB_SAT) S 13728 13730 13417 0 -1 4194304 32520 0 0 0 914 208 0 0 25 0 1 0 89456421 131977216 32047 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13730/statm: 32221 32047 105 274 0 31944 0
[pid=13732] ppid=13730 vsize=5356 CPUtime=0
/proc/13732/stat : 13732 (sh) S 13730 13730 13417 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 89457544 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13732/statm: 1339 232 193 169 0 50 0
[pid=13733] ppid=13732 vsize=45212 CPUtime=39.83
/proc/13733/stat : 13733 (minisat) R 13732 13730 13417 0 -1 4194304 12084 0 0 0 3976 7 0 0 25 0 1 0 89457545 46297088 10243 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/13733/statm: 11303 10243 85 178 0 11123 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 179452

[startup+102.306 s]
/proc/loadavg: 1.01 1.02 0.97 2/67 13733
/proc/meminfo: memFree=1133992/2055920 swapFree=4146964/4192956
[pid=13730] ppid=13728 vsize=128884 CPUtime=11.22
/proc/13730/stat : 13730 (IUT_BMB_SAT) S 13728 13730 13417 0 -1 4194304 32520 0 0 0 914 208 0 0 25 0 1 0 89456421 131977216 32047 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13730/statm: 32221 32047 105 274 0 31944 0
[pid=13732] ppid=13730 vsize=5356 CPUtime=0
/proc/13732/stat : 13732 (sh) S 13730 13730 13417 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 89457544 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13732/statm: 1339 232 193 169 0 50 0
[pid=13733] ppid=13732 vsize=47364 CPUtime=91.03
/proc/13733/stat : 13733 (minisat) R 13732 13730 13417 0 -1 4194304 12625 0 0 0 9095 8 0 0 25 0 1 0 89457545 48500736 10784 1992294400 134512640 135243223 4294956320 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 1 0 0
/proc/13733/statm: 11841 10784 85 178 0 11661 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 181604

[startup+162.301 s]
/proc/loadavg: 1.00 1.02 0.97 2/67 13733
/proc/meminfo: memFree=1128616/2055920 swapFree=4146964/4192956
[pid=13730] ppid=13728 vsize=128884 CPUtime=11.22
/proc/13730/stat : 13730 (IUT_BMB_SAT) S 13728 13730 13417 0 -1 4194304 32520 0 0 0 914 208 0 0 25 0 1 0 89456421 131977216 32047 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13730/statm: 32221 32047 105 274 0 31944 0
[pid=13732] ppid=13730 vsize=5356 CPUtime=0
/proc/13732/stat : 13732 (sh) S 13730 13730 13417 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 89457544 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13732/statm: 1339 232 193 169 0 50 0
[pid=13733] ppid=13732 vsize=52812 CPUtime=151
/proc/13733/stat : 13733 (minisat) R 13732 13730 13417 0 -1 4194304 13960 0 0 0 15091 9 0 0 25 0 1 0 89457545 54079488 12119 1992294400 134512640 135243223 4294956320 18446744073709551615 134555570 0 0 4096 3 0 0 0 17 1 0 0
/proc/13733/statm: 13203 12119 85 178 0 13023 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 187052

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 0.97 2/67 13733
/proc/meminfo: memFree=1124648/2055920 swapFree=4146964/4192956
[pid=13730] ppid=13728 vsize=128884 CPUtime=11.22
/proc/13730/stat : 13730 (IUT_BMB_SAT) S 13728 13730 13417 0 -1 4194304 32520 0 0 0 914 208 0 0 25 0 1 0 89456421 131977216 32047 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13730/statm: 32221 32047 105 274 0 31944 0
[pid=13732] ppid=13730 vsize=5356 CPUtime=0
/proc/13732/stat : 13732 (sh) S 13730 13730 13417 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 89457544 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13732/statm: 1339 232 193 169 0 50 0
[pid=13733] ppid=13732 vsize=57028 CPUtime=210.99
/proc/13733/stat : 13733 (minisat) R 13732 13730 13417 0 -1 4194304 14934 0 0 0 21089 10 0 0 25 0 1 0 89457545 58396672 13093 1992294400 134512640 135243223 4294956320 18446744073709551615 134555693 0 0 4096 3 0 0 0 17 1 0 0
/proc/13733/statm: 14257 13093 85 178 0 14077 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 191268

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/67 13733
/proc/meminfo: memFree=1120744/2055920 swapFree=4146964/4192956
[pid=13730] ppid=13728 vsize=128884 CPUtime=11.22
/proc/13730/stat : 13730 (IUT_BMB_SAT) S 13728 13730 13417 0 -1 4194304 32520 0 0 0 914 208 0 0 25 0 1 0 89456421 131977216 32047 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13730/statm: 32221 32047 105 274 0 31944 0
[pid=13732] ppid=13730 vsize=5356 CPUtime=0
/proc/13732/stat : 13732 (sh) S 13730 13730 13417 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 89457544 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13732/statm: 1339 232 193 169 0 50 0
[pid=13733] ppid=13732 vsize=61004 CPUtime=270.97
/proc/13733/stat : 13733 (minisat) R 13732 13730 13417 0 -1 4194304 15912 0 0 0 27086 11 0 0 25 0 1 0 89457545 62468096 14071 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/13733/statm: 15251 14071 85 178 0 15071 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 195244

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/67 13733
/proc/meminfo: memFree=1116904/2055920 swapFree=4146964/4192956
[pid=13730] ppid=13728 vsize=128884 CPUtime=11.22
/proc/13730/stat : 13730 (IUT_BMB_SAT) S 13728 13730 13417 0 -1 4194304 32520 0 0 0 914 208 0 0 25 0 1 0 89456421 131977216 32047 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13730/statm: 32221 32047 105 274 0 31944 0
[pid=13732] ppid=13730 vsize=5356 CPUtime=0
/proc/13732/stat : 13732 (sh) S 13730 13730 13417 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 89457544 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13732/statm: 1339 232 193 169 0 50 0
[pid=13733] ppid=13732 vsize=64936 CPUtime=330.95
/proc/13733/stat : 13733 (minisat) R 13732 13730 13417 0 -1 4194304 16868 0 0 0 33083 12 0 0 25 0 1 0 89457545 66494464 15027 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/13733/statm: 16234 15027 85 178 0 16054 0

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

/proc/meminfo: memFree=1105768/2055920 swapFree=4146964/4192956
[pid=13730] ppid=13728 vsize=128884 CPUtime=11.22
/proc/13730/stat : 13730 (IUT_BMB_SAT) S 13728 13730 13417 0 -1 4194304 32520 0 0 0 914 208 0 0 25 0 1 0 89456421 131977216 32047 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13730/statm: 32221 32047 105 274 0 31944 0
[pid=13732] ppid=13730 vsize=5356 CPUtime=0
/proc/13732/stat : 13732 (sh) S 13730 13730 13417 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 89457544 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13732/statm: 1339 232 193 169 0 50 0
[pid=13733] ppid=13732 vsize=76324 CPUtime=690.85
/proc/13733/stat : 13733 (minisat) R 13732 13730 13417 0 -1 4194304 19637 0 0 0 69069 16 0 0 25 0 1 0 89457545 78155776 17796 1992294400 134512640 135243223 4294956320 18446744073709551615 134555936 0 0 4096 3 0 0 0 17 1 0 0
/proc/13733/statm: 19081 17796 85 178 0 18901 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 210564

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.97 2/67 13733
/proc/meminfo: memFree=1105704/2055920 swapFree=4146964/4192956
[pid=13730] ppid=13728 vsize=128884 CPUtime=11.22
/proc/13730/stat : 13730 (IUT_BMB_SAT) S 13728 13730 13417 0 -1 4194304 32520 0 0 0 914 208 0 0 25 0 1 0 89456421 131977216 32047 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13730/statm: 32221 32047 105 274 0 31944 0
[pid=13732] ppid=13730 vsize=5356 CPUtime=0
/proc/13732/stat : 13732 (sh) S 13730 13730 13417 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 89457544 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13732/statm: 1339 232 193 169 0 50 0
[pid=13733] ppid=13732 vsize=76324 CPUtime=750.84
/proc/13733/stat : 13733 (minisat) R 13732 13730 13417 0 -1 4194304 19638 0 0 0 75068 16 0 0 25 0 1 0 89457545 78155776 17797 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/13733/statm: 19081 17797 85 178 0 18901 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 210564

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/67 13733
/proc/meminfo: memFree=1105704/2055920 swapFree=4146964/4192956
[pid=13730] ppid=13728 vsize=128884 CPUtime=11.22
/proc/13730/stat : 13730 (IUT_BMB_SAT) S 13728 13730 13417 0 -1 4194304 32520 0 0 0 914 208 0 0 25 0 1 0 89456421 131977216 32047 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13730/statm: 32221 32047 105 274 0 31944 0
[pid=13732] ppid=13730 vsize=5356 CPUtime=0
/proc/13732/stat : 13732 (sh) S 13730 13730 13417 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 89457544 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13732/statm: 1339 232 193 169 0 50 0
[pid=13733] ppid=13732 vsize=76324 CPUtime=810.82
/proc/13733/stat : 13733 (minisat) R 13732 13730 13417 0 -1 4194304 19639 0 0 0 81066 16 0 0 25 0 1 0 89457545 78155776 17798 1992294400 134512640 135243223 4294956320 18446744073709551615 134555453 0 0 4096 3 0 0 0 17 1 0 0
/proc/13733/statm: 19081 17798 85 178 0 18901 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 210564

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/67 13733
/proc/meminfo: memFree=1105384/2055920 swapFree=4146964/4192956
[pid=13730] ppid=13728 vsize=128884 CPUtime=11.22
/proc/13730/stat : 13730 (IUT_BMB_SAT) S 13728 13730 13417 0 -1 4194304 32520 0 0 0 914 208 0 0 25 0 1 0 89456421 131977216 32047 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13730/statm: 32221 32047 105 274 0 31944 0
[pid=13732] ppid=13730 vsize=5356 CPUtime=0
/proc/13732/stat : 13732 (sh) S 13730 13730 13417 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 89457544 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13732/statm: 1339 232 193 169 0 50 0
[pid=13733] ppid=13732 vsize=76540 CPUtime=870.81
/proc/13733/stat : 13733 (minisat) R 13732 13730 13417 0 -1 4194304 19701 0 0 0 87064 17 0 0 25 0 1 0 89457545 78376960 17860 1992294400 134512640 135243223 4294956320 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 1 0 0
/proc/13733/statm: 19135 17860 85 178 0 18955 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 210780

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/67 13733
/proc/meminfo: memFree=1104744/2055920 swapFree=4146964/4192956
[pid=13730] ppid=13728 vsize=128884 CPUtime=11.22
/proc/13730/stat : 13730 (IUT_BMB_SAT) S 13728 13730 13417 0 -1 4194304 32520 0 0 0 914 208 0 0 25 0 1 0 89456421 131977216 32047 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13730/statm: 32221 32047 105 274 0 31944 0
[pid=13732] ppid=13730 vsize=5356 CPUtime=0
/proc/13732/stat : 13732 (sh) S 13730 13730 13417 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 89457544 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13732/statm: 1339 232 193 169 0 50 0
[pid=13733] ppid=13732 vsize=77260 CPUtime=930.79
/proc/13733/stat : 13733 (minisat) R 13732 13730 13417 0 -1 4194304 19859 0 0 0 93062 17 0 0 25 0 1 0 89457545 79114240 18018 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/13733/statm: 19315 18018 85 178 0 19135 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 211500

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/67 13733
/proc/meminfo: memFree=1104232/2055920 swapFree=4146964/4192956
[pid=13730] ppid=13728 vsize=128884 CPUtime=11.22
/proc/13730/stat : 13730 (IUT_BMB_SAT) S 13728 13730 13417 0 -1 4194304 32520 0 0 0 914 208 0 0 25 0 1 0 89456421 131977216 32047 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13730/statm: 32221 32047 105 274 0 31944 0
[pid=13732] ppid=13730 vsize=5356 CPUtime=0
/proc/13732/stat : 13732 (sh) S 13730 13730 13417 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 89457544 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13732/statm: 1339 232 193 169 0 50 0
[pid=13733] ppid=13732 vsize=77804 CPUtime=990.77
/proc/13733/stat : 13733 (minisat) R 13732 13730 13417 0 -1 4194304 19977 0 0 0 99060 17 0 0 25 0 1 0 89457545 79671296 18136 1992294400 134512640 135243223 4294956320 18446744073709551615 134555557 0 0 4096 3 0 0 0 17 1 0 0
/proc/13733/statm: 19451 18136 85 178 0 19271 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 212044

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/67 13733
/proc/meminfo: memFree=1104232/2055920 swapFree=4146964/4192956
[pid=13730] ppid=13728 vsize=128884 CPUtime=11.22
/proc/13730/stat : 13730 (IUT_BMB_SAT) S 13728 13730 13417 0 -1 4194304 32520 0 0 0 914 208 0 0 25 0 1 0 89456421 131977216 32047 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13730/statm: 32221 32047 105 274 0 31944 0
[pid=13732] ppid=13730 vsize=5356 CPUtime=0
/proc/13732/stat : 13732 (sh) S 13730 13730 13417 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 89457544 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13732/statm: 1339 232 193 169 0 50 0
[pid=13733] ppid=13732 vsize=77804 CPUtime=1050.76
/proc/13733/stat : 13733 (minisat) R 13732 13730 13417 0 -1 4194304 19986 0 0 0 105059 17 0 0 25 0 1 0 89457545 79671296 18145 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/13733/statm: 19451 18145 85 178 0 19271 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 212044

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/67 13733
/proc/meminfo: memFree=1104104/2055920 swapFree=4146964/4192956
[pid=13730] ppid=13728 vsize=128884 CPUtime=11.22
/proc/13730/stat : 13730 (IUT_BMB_SAT) S 13728 13730 13417 0 -1 4194304 32520 0 0 0 914 208 0 0 25 0 1 0 89456421 131977216 32047 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13730/statm: 32221 32047 105 274 0 31944 0
[pid=13732] ppid=13730 vsize=5356 CPUtime=0
/proc/13732/stat : 13732 (sh) S 13730 13730 13417 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 89457544 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13732/statm: 1339 232 193 169 0 50 0
[pid=13733] ppid=13732 vsize=77804 CPUtime=1110.74
/proc/13733/stat : 13733 (minisat) R 13732 13730 13417 0 -1 4194304 20006 0 0 0 111057 17 0 0 25 0 1 0 89457545 79671296 18165 1992294400 134512640 135243223 4294956320 18446744073709551615 134558303 0 0 4096 3 0 0 0 17 1 0 0
/proc/13733/statm: 19451 18165 85 178 0 19271 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 212044

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/67 13733
/proc/meminfo: memFree=1104040/2055920 swapFree=4146964/4192956
[pid=13730] ppid=13728 vsize=128884 CPUtime=11.22
/proc/13730/stat : 13730 (IUT_BMB_SAT) S 13728 13730 13417 0 -1 4194304 32520 0 0 0 914 208 0 0 25 0 1 0 89456421 131977216 32047 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13730/statm: 32221 32047 105 274 0 31944 0
[pid=13732] ppid=13730 vsize=5356 CPUtime=0
/proc/13732/stat : 13732 (sh) S 13730 13730 13417 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 89457544 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13732/statm: 1339 232 193 169 0 50 0
[pid=13733] ppid=13732 vsize=78412 CPUtime=1170.73
/proc/13733/stat : 13733 (minisat) R 13732 13730 13417 0 -1 4194304 20024 0 0 0 117055 18 0 0 25 0 1 0 89457545 80293888 18183 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/13733/statm: 19603 18183 85 178 0 19423 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 212652



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.97 2/67 13733
/proc/meminfo: memFree=1103912/2055920 swapFree=4146964/4192956
[pid=13730] ppid=13728 vsize=128884 CPUtime=11.22
/proc/13730/stat : 13730 (IUT_BMB_SAT) S 13728 13730 13417 0 -1 4194304 32520 0 0 0 914 208 0 0 25 0 1 0 89456421 131977216 32047 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/13730/statm: 32221 32047 105 274 0 31944 0
[pid=13732] ppid=13730 vsize=5356 CPUtime=0
/proc/13732/stat : 13732 (sh) S 13730 13730 13417 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 89457544 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13732/statm: 1339 232 193 169 0 50 0
[pid=13733] ppid=13732 vsize=78412 CPUtime=1188.83
/proc/13733/stat : 13733 (minisat) R 13732 13730 13417 0 -1 4194304 20054 0 0 0 118865 18 0 0 25 0 1 0 89457545 80293888 18213 1992294400 134512640 135243223 4294956320 18446744073709551615 134563784 0 0 4096 3 0 0 0 17 1 0 0
/proc/13733/statm: 19603 18213 85 178 0 19423 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 212652

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 13730 and gives
#  childrusage.ru_utime.tv_sec=9
#  childrusage.ru_utime.tv_usec=147609
#  childrusage.ru_stime.tv_sec=2
#  childrusage.ru_stime.tv_usec=111678
# CPU time returned by wait4() is 11.2593
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.44
CPU time (s): 1200.05
CPU user time (s): 1197.79
CPU system time (s): 2.26
CPU usage (%): 99.9678
Max. virtual memory (cumulated for all children) (KiB): 212652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.14761
system time used= 2.11168
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34595
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= 23

runsolver used 1.19682 second user time and 3.17752 second system time

The end

Launcher Data 

Begin job on node14 at 2009-04-25 01:03:49
IDJOB=1716328
IDBENCH=20374
IDSOLVER=523
FILE ID=node14/1716328-1240614228
PBS_JOBID= 9186300
Free space on /tmp= 66284 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-5-15-u.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716328-1240614228/watcher-1716328-1240614228 -o /tmp/evaluation-result-1716328-1240614228/solver-1716328-1240614228 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1716328-1240614228.cnf HOME

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

MD5SUM BENCH= c716daea92d5e29b94f85a19b52859ac
RANDOM SEED=1360315521

node14.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		: 3000.256
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	: 5931.00
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		: 3000.256
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:       1314912 kB
Buffers:         56536 kB
Cached:         573112 kB
SwapCached:      40764 kB
Active:         105512 kB
Inactive:       567244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1314912 kB
SwapTotal:     4192956 kB
SwapFree:      4146964 kB
Dirty:           14324 kB
Writeback:           0 kB
Mapped:          13488 kB
Slab:            54200 kB
Committed_AS:   266892 kB
PageTables:       1448 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= 66276 MiB
End job on node14 at 2009-04-25 01:23:52