Trace number 1730134

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 1200.62

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
gt-ordering-unsat-gt-045.sat05-1310.reshuffled-07.cnf
MD5SUMae4e3f3661a3c7ad7c7ec30d56d611a1
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark12.913
Satisfiable
(Un)Satisfiability was proved
Number of variables1980
Number of clauses86175
Sum of the clauses size259380
Maximum clause length44
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2990
Number of clauses of size 385140
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
0.69/0.70	c WARNING: for repeatability, setting FPU to use double precision
0.69/0.70	c ============================[ Problem Statistics ]=============================
0.69/0.70	c |                                                                             |
0.69/0.70	c |  Number of variables:  2025                                                 |
0.69/0.70	c |  Number of clauses:    86175                                                |
0.69/0.80	c |  Parsing time:         0.09         s                                       |
1.48/1.56	c ============================[ Search Statistics ]==============================
1.48/1.56	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.48/1.56	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.48/1.56	c ===============================================================================
1.48/1.56	c |         0 |    1980    86175   259380 |    28725        0    nan |  0.000 % |
1.48/1.57	c |       100 |    1980    86175   259380 |    31597      100    113 |  0.000 % |
1.48/1.59	c |       250 |    1980    86175   259380 |    34757      250    117 |  0.000 % |
1.58/1.61	c |       476 |    1980    86175   259380 |    38232      476    119 |  0.000 % |
1.58/1.63	c |       815 |    1980    86175   259380 |    42056      815    127 |  0.000 % |
1.58/1.66	c |      1321 |    1980    86175   259380 |    46261     1321    135 |  0.000 % |
1.68/1.71	c |      2081 |    1980    86175   259380 |    50888     2081    135 |  0.000 % |
1.78/1.81	c |      3220 |    1980    86175   259380 |    55976     3220    150 |  0.000 % |
1.87/1.97	c |      4930 |    1980    86175   259380 |    61574     4930    152 |  0.000 % |
2.18/2.21	c |      7492 |    1980    86175   259380 |    67732     7492    156 |  0.000 % |
2.58/2.61	c |     11336 |    1980    86175   259380 |    74505    11336    153 |  0.000 % |
3.38/3.42	c |     17102 |    1980    86175   259380 |    81955    17102    169 |  0.000 % |
4.67/4.73	c |     25751 |    1980    86175   259380 |    90151    25751    158 |  0.000 % |
7.48/7.56	c |     38726 |    1980    86175   259380 |    99166    38726    153 |  0.000 % |
12.58/12.61	c |     58187 |    1980    86175   259380 |   109083    58187    156 |  0.000 % |
20.87/20.92	c |     87379 |    1980    86175   259380 |   119991    87379    161 |  0.000 % |
35.86/35.92	c |    131168 |    1980    86175   259380 |   131990    26239    113 |  0.000 % |
66.14/66.21	c |    196852 |    1980    86175   259380 |   145189    91923    162 |  0.000 % |
116.81/116.93	c |    295378 |    1980    86175   259380 |   159708    59945    169 |  0.000 % |
207.07/207.24	c |    443168 |    1980    86175   259380 |   175679    67206    195 |  0.000 % |
351.60/351.83	c |    664851 |    1980    86175   259380 |   193247   130225    152 |  0.000 % |
871.40/871.86	c |    997376 |    1980    86175   259380 |   212572   108678    278 |  0.000 % |
1200.08/1200.61	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-1730134-1240756316/watcher-1730134-1240756316 -o /tmp/evaluation-result-1730134-1240756316/solver-1730134-1240756316 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1730134-1240756316.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: 1.08 1.02 1.01 3/65 27415
/proc/meminfo: memFree=1728584/2055920 swapFree=4181416/4192956
[pid=27415] ppid=27413 vsize=2296 CPUtime=0
/proc/27415/stat : 27415 (IUT_BMB_SAT) R 27413 27415 27283 0 -1 4194304 186 0 0 0 0 0 0 0 18 0 1 0 103660885 2351104 169 1992294400 134512640 135635285 4294956224 18446744073709551615 134533635 0 0 4096 0 0 0 0 17 0 0 0
/proc/27415/statm: 574 170 92 274 0 297 0

[startup+0.0996951 s]
/proc/loadavg: 1.08 1.02 1.01 3/65 27415
/proc/meminfo: memFree=1728584/2055920 swapFree=4181416/4192956
[pid=27415] ppid=27413 vsize=4128 CPUtime=0.09
/proc/27415/stat : 27415 (IUT_BMB_SAT) R 27413 27415 27283 0 -1 4194304 843 0 0 0 9 0 0 0 18 0 1 0 103660885 4227072 826 1992294400 134512640 135635285 4294956224 18446744073709551615 134677849 0 0 4096 0 0 0 0 17 0 0 0
/proc/27415/statm: 1032 826 99 274 0 755 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4128

[startup+0.101695 s]
/proc/loadavg: 1.08 1.02 1.01 3/65 27415
/proc/meminfo: memFree=1728584/2055920 swapFree=4181416/4192956
[pid=27415] ppid=27413 vsize=4128 CPUtime=0.09
/proc/27415/stat : 27415 (IUT_BMB_SAT) R 27413 27415 27283 0 -1 4194304 854 0 0 0 9 0 0 0 18 0 1 0 103660885 4227072 837 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/27415/statm: 1032 837 99 274 0 755 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4128

[startup+0.301731 s]
/proc/loadavg: 1.08 1.02 1.01 3/65 27415
/proc/meminfo: memFree=1728584/2055920 swapFree=4181416/4192956
[pid=27415] ppid=27413 vsize=6748 CPUtime=0.29
/proc/27415/stat : 27415 (IUT_BMB_SAT) R 27413 27415 27283 0 -1 4194304 1502 0 0 0 25 4 0 0 19 0 1 0 103660885 6909952 1485 1992294400 134512640 135635285 4294956224 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 0 0 0
/proc/27415/statm: 1687 1485 101 274 0 1410 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6748

[startup+0.701815 s]
/proc/loadavg: 1.08 1.02 1.01 3/65 27415
/proc/meminfo: memFree=1728584/2055920 swapFree=4181416/4192956
[pid=27415] ppid=27413 vsize=6748 CPUtime=0.69
/proc/27415/stat : 27415 (IUT_BMB_SAT) S 27413 27415 27283 0 -1 4194304 1508 0 0 0 39 30 0 0 23 0 1 0 103660885 6909952 1490 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27415/statm: 1687 1490 106 274 0 1410 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6748

[startup+1.50195 s]
/proc/loadavg: 1.08 1.02 1.01 2/68 27418
/proc/meminfo: memFree=1715176/2055920 swapFree=4181416/4192956
[pid=27415] ppid=27413 vsize=6748 CPUtime=0.69
/proc/27415/stat : 27415 (IUT_BMB_SAT) S 27413 27415 27283 0 -1 4194304 1508 0 0 0 39 30 0 0 23 0 1 0 103660885 6909952 1490 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27415/statm: 1687 1490 106 274 0 1410 0
[pid=27417] ppid=27415 vsize=5356 CPUtime=0
/proc/27417/stat : 27417 (sh) S 27415 27415 27283 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 103660955 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27417/statm: 1339 232 193 169 0 50 0
[pid=27418] ppid=27417 vsize=7316 CPUtime=0.79
/proc/27418/stat : 27418 (minisat) R 27417 27415 27283 0 -1 4194304 1698 0 0 0 79 0 0 0 24 0 1 0 103660955 7491584 1679 1992294400 134512640 135243223 4294956320 18446744073709551615 134535650 0 0 4096 3 0 0 0 17 0 0 0
/proc/27418/statm: 1829 1679 77 178 0 1649 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 19420

[startup+3.10124 s]
/proc/loadavg: 1.08 1.02 1.01 2/68 27418
/proc/meminfo: memFree=1712168/2055920 swapFree=4181416/4192956
[pid=27415] ppid=27413 vsize=6748 CPUtime=0.69
/proc/27415/stat : 27415 (IUT_BMB_SAT) S 27413 27415 27283 0 -1 4194304 1508 0 0 0 39 30 0 0 23 0 1 0 103660885 6909952 1490 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27415/statm: 1687 1490 106 274 0 1410 0
[pid=27417] ppid=27415 vsize=5356 CPUtime=0
/proc/27417/stat : 27417 (sh) S 27415 27415 27283 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 103660955 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27417/statm: 1339 232 193 169 0 50 0
[pid=27418] ppid=27417 vsize=16324 CPUtime=2.38
/proc/27418/stat : 27418 (minisat) R 27417 27415 27283 0 -1 4194304 4151 0 0 0 237 1 0 0 25 0 1 0 103660955 16715776 3963 1992294400 134512640 135243223 4294956320 18446744073709551615 134555658 0 0 4096 3 0 0 0 17 0 0 0
/proc/27418/statm: 4081 3963 84 178 0 3901 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 28428

[startup+6.30182 s]
/proc/loadavg: 1.07 1.02 1.00 2/68 27418
/proc/meminfo: memFree=1696360/2055920 swapFree=4181416/4192956
[pid=27415] ppid=27413 vsize=6748 CPUtime=0.69
/proc/27415/stat : 27415 (IUT_BMB_SAT) S 27413 27415 27283 0 -1 4194304 1508 0 0 0 39 30 0 0 23 0 1 0 103660885 6909952 1490 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27415/statm: 1687 1490 106 274 0 1410 0
[pid=27417] ppid=27415 vsize=5356 CPUtime=0
/proc/27417/stat : 27417 (sh) S 27415 27415 27283 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 103660955 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27417/statm: 1339 232 193 169 0 50 0
[pid=27418] ppid=27417 vsize=27664 CPUtime=5.58
/proc/27418/stat : 27418 (minisat) R 27417 27415 27283 0 -1 4194304 6979 0 0 0 555 3 0 0 25 0 1 0 103660955 28327936 6791 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/27418/statm: 6916 6791 84 178 0 6736 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 39768

[startup+12.702 s]
/proc/loadavg: 1.07 1.02 1.00 2/68 27418
/proc/meminfo: memFree=1678888/2055920 swapFree=4181416/4192956
[pid=27415] ppid=27413 vsize=6748 CPUtime=0.69
/proc/27415/stat : 27415 (IUT_BMB_SAT) S 27413 27415 27283 0 -1 4194304 1508 0 0 0 39 30 0 0 23 0 1 0 103660885 6909952 1490 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27415/statm: 1687 1490 106 274 0 1410 0
[pid=27417] ppid=27415 vsize=5356 CPUtime=0
/proc/27417/stat : 27417 (sh) S 27415 27415 27283 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 103660955 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27417/statm: 1339 232 193 169 0 50 0
[pid=27418] ppid=27417 vsize=44120 CPUtime=11.99
/proc/27418/stat : 27418 (minisat) R 27417 27415 27283 0 -1 4194304 11079 0 0 0 1193 6 0 0 25 0 1 0 103660955 45178880 10891 1992294400 134512640 135243223 4294956320 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/27418/statm: 11030 10891 84 178 0 10850 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 56224

[startup+25.5013 s]
/proc/loadavg: 1.05 1.01 1.00 2/68 27418
/proc/meminfo: memFree=1651560/2055920 swapFree=4181416/4192956
[pid=27415] ppid=27413 vsize=6748 CPUtime=0.69
/proc/27415/stat : 27415 (IUT_BMB_SAT) S 27413 27415 27283 0 -1 4194304 1508 0 0 0 39 30 0 0 23 0 1 0 103660885 6909952 1490 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27415/statm: 1687 1490 106 274 0 1410 0
[pid=27417] ppid=27415 vsize=5356 CPUtime=0
/proc/27417/stat : 27417 (sh) S 27415 27415 27283 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 103660955 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27417/statm: 1339 232 193 169 0 50 0
[pid=27418] ppid=27417 vsize=70660 CPUtime=24.78
/proc/27418/stat : 27418 (minisat) R 27417 27415 27283 0 -1 4194304 17693 0 0 0 2468 10 0 0 25 0 1 0 103660955 72355840 17505 1992294400 134512640 135243223 4294956320 18446744073709551615 134747750 0 0 4096 3 0 0 0 17 0 0 0
/proc/27418/statm: 17665 17505 84 178 0 17485 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 82764

[startup+51.1019 s]
/proc/loadavg: 1.03 1.01 1.00 2/68 27418
/proc/meminfo: memFree=1641640/2055920 swapFree=4181416/4192956
[pid=27415] ppid=27413 vsize=6748 CPUtime=0.69
/proc/27415/stat : 27415 (IUT_BMB_SAT) S 27413 27415 27283 0 -1 4194304 1508 0 0 0 39 30 0 0 23 0 1 0 103660885 6909952 1490 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27415/statm: 1687 1490 106 274 0 1410 0
[pid=27417] ppid=27415 vsize=5356 CPUtime=0
/proc/27417/stat : 27417 (sh) S 27415 27415 27283 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 103660955 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27417/statm: 1339 232 193 169 0 50 0
[pid=27418] ppid=27417 vsize=80112 CPUtime=50.36
/proc/27418/stat : 27418 (minisat) R 27417 27415 27283 0 -1 4194304 20073 0 0 0 5024 12 0 0 25 0 1 0 103660955 82034688 19885 1992294400 134512640 135243223 4294956320 18446744073709551615 134555639 0 0 4096 3 0 0 0 17 0 0 0
/proc/27418/statm: 20028 19885 84 178 0 19848 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 92216

[startup+102.305 s]
/proc/loadavg: 1.01 1.01 1.00 2/68 27418
/proc/meminfo: memFree=1612264/2055920 swapFree=4181416/4192956
[pid=27415] ppid=27413 vsize=6748 CPUtime=0.69
/proc/27415/stat : 27415 (IUT_BMB_SAT) S 27413 27415 27283 0 -1 4194304 1508 0 0 0 39 30 0 0 23 0 1 0 103660885 6909952 1490 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27415/statm: 1687 1490 106 274 0 1410 0
[pid=27417] ppid=27415 vsize=5356 CPUtime=0
/proc/27417/stat : 27417 (sh) S 27415 27415 27283 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 103660955 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27417/statm: 1339 232 193 169 0 50 0
[pid=27418] ppid=27417 vsize=109632 CPUtime=101.53
/proc/27418/stat : 27418 (minisat) R 27417 27415 27283 0 -1 4194304 27376 0 0 0 10135 18 0 0 25 0 1 0 103660955 112263168 27188 1992294400 134512640 135243223 4294956320 18446744073709551615 134555658 0 0 4096 3 0 0 0 17 0 0 0
/proc/27418/statm: 27408 27188 84 178 0 27228 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 121736

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 27418
/proc/meminfo: memFree=1612200/2055920 swapFree=4181416/4192956
[pid=27415] ppid=27413 vsize=6748 CPUtime=0.69
/proc/27415/stat : 27415 (IUT_BMB_SAT) S 27413 27415 27283 0 -1 4194304 1508 0 0 0 39 30 0 0 23 0 1 0 103660885 6909952 1490 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27415/statm: 1687 1490 106 274 0 1410 0
[pid=27417] ppid=27415 vsize=5356 CPUtime=0
/proc/27417/stat : 27417 (sh) S 27415 27415 27283 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 103660955 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27417/statm: 1339 232 193 169 0 50 0
[pid=27418] ppid=27417 vsize=109632 CPUtime=161.5
/proc/27418/stat : 27418 (minisat) R 27417 27415 27283 0 -1 4194304 27380 0 0 0 16132 18 0 0 25 0 1 0 103660955 112263168 27192 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/27418/statm: 27408 27192 84 178 0 27228 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 121736

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 27418
/proc/meminfo: memFree=1594152/2055920 swapFree=4181416/4192956
[pid=27415] ppid=27413 vsize=6748 CPUtime=0.69
/proc/27415/stat : 27415 (IUT_BMB_SAT) S 27413 27415 27283 0 -1 4194304 1508 0 0 0 39 30 0 0 23 0 1 0 103660885 6909952 1490 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27415/statm: 1687 1490 106 274 0 1410 0
[pid=27417] ppid=27415 vsize=5356 CPUtime=0
/proc/27417/stat : 27417 (sh) S 27415 27415 27283 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 103660955 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27417/statm: 1339 232 193 169 0 50 0
[pid=27418] ppid=27417 vsize=127660 CPUtime=221.47
/proc/27418/stat : 27418 (minisat) R 27417 27415 27283 0 -1 4194304 31883 0 0 0 22126 21 0 0 25 0 1 0 103660955 130723840 31695 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/27418/statm: 31915 31695 84 178 0 31735 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 139764

[startup+282.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/68 27418
/proc/meminfo: memFree=1592104/2055920 swapFree=4181416/4192956
[pid=27415] ppid=27413 vsize=6748 CPUtime=0.69
/proc/27415/stat : 27415 (IUT_BMB_SAT) S 27413 27415 27283 0 -1 4194304 1508 0 0 0 39 30 0 0 23 0 1 0 103660885 6909952 1490 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27415/statm: 1687 1490 106 274 0 1410 0
[pid=27417] ppid=27415 vsize=5356 CPUtime=0
/proc/27417/stat : 27417 (sh) S 27415 27415 27283 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 103660955 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27417/statm: 1339 232 193 169 0 50 0

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

/proc/meminfo: memFree=1515112/2055920 swapFree=4181416/4192956
[pid=27415] ppid=27413 vsize=6748 CPUtime=0.69
/proc/27415/stat : 27415 (IUT_BMB_SAT) S 27413 27415 27283 0 -1 4194304 1508 0 0 0 39 30 0 0 23 0 1 0 103660885 6909952 1490 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27415/statm: 1687 1490 106 274 0 1410 0
[pid=27417] ppid=27415 vsize=5356 CPUtime=0
/proc/27417/stat : 27417 (sh) S 27415 27415 27283 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 103660955 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27417/statm: 1339 232 193 169 0 50 0
[pid=27418] ppid=27417 vsize=206808 CPUtime=701.28
/proc/27418/stat : 27418 (minisat) R 27417 27415 27283 0 -1 4194304 51631 0 0 0 70091 37 0 0 25 0 1 0 103660955 211771392 51443 1992294400 134512640 135243223 4294956320 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 0 0 0
/proc/27418/statm: 51702 51443 84 178 0 51522 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 218912

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 27420
/proc/meminfo: memFree=1491432/2055920 swapFree=4181416/4192956
[pid=27415] ppid=27413 vsize=6748 CPUtime=0.69
/proc/27415/stat : 27415 (IUT_BMB_SAT) S 27413 27415 27283 0 -1 4194304 1508 0 0 0 39 30 0 0 23 0 1 0 103660885 6909952 1490 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27415/statm: 1687 1490 106 274 0 1410 0
[pid=27417] ppid=27415 vsize=5356 CPUtime=0
/proc/27417/stat : 27417 (sh) S 27415 27415 27283 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 103660955 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27417/statm: 1339 232 193 169 0 50 0
[pid=27418] ppid=27417 vsize=230204 CPUtime=761.26
/proc/27418/stat : 27418 (minisat) R 27417 27415 27283 0 -1 4194304 57449 0 0 0 76085 41 0 0 25 0 1 0 103660955 235728896 57261 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/27418/statm: 57551 57261 84 178 0 57371 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 242308

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 27420
/proc/meminfo: memFree=1475880/2055920 swapFree=4181416/4192956
[pid=27415] ppid=27413 vsize=6748 CPUtime=0.69
/proc/27415/stat : 27415 (IUT_BMB_SAT) S 27413 27415 27283 0 -1 4194304 1508 0 0 0 39 30 0 0 23 0 1 0 103660885 6909952 1490 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27415/statm: 1687 1490 106 274 0 1410 0
[pid=27417] ppid=27415 vsize=5356 CPUtime=0
/proc/27417/stat : 27417 (sh) S 27415 27415 27283 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 103660955 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27417/statm: 1339 232 193 169 0 50 0
[pid=27418] ppid=27417 vsize=245812 CPUtime=821.23
/proc/27418/stat : 27418 (minisat) R 27417 27415 27283 0 -1 4194304 61347 0 0 0 82079 44 0 0 25 0 1 0 103660955 251711488 61159 1992294400 134512640 135243223 4294956320 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 0 0 0
/proc/27418/statm: 61453 61159 84 178 0 61273 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 257916

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 27420
/proc/meminfo: memFree=1475816/2055920 swapFree=4181416/4192956
[pid=27415] ppid=27413 vsize=6748 CPUtime=0.69
/proc/27415/stat : 27415 (IUT_BMB_SAT) S 27413 27415 27283 0 -1 4194304 1508 0 0 0 39 30 0 0 23 0 1 0 103660885 6909952 1490 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27415/statm: 1687 1490 106 274 0 1410 0
[pid=27417] ppid=27415 vsize=5356 CPUtime=0
/proc/27417/stat : 27417 (sh) S 27415 27415 27283 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 103660955 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27417/statm: 1339 232 193 169 0 50 0
[pid=27418] ppid=27417 vsize=245812 CPUtime=881.21
/proc/27418/stat : 27418 (minisat) R 27417 27415 27283 0 -1 4194304 61347 0 0 0 88077 44 0 0 25 0 1 0 103660955 251711488 61159 1992294400 134512640 135243223 4294956320 18446744073709551615 134555520 0 0 4096 3 0 0 0 17 0 0 0
/proc/27418/statm: 61453 61159 84 178 0 61273 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 257916

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 27420
/proc/meminfo: memFree=1475752/2055920 swapFree=4181416/4192956
[pid=27415] ppid=27413 vsize=6748 CPUtime=0.69
/proc/27415/stat : 27415 (IUT_BMB_SAT) S 27413 27415 27283 0 -1 4194304 1508 0 0 0 39 30 0 0 23 0 1 0 103660885 6909952 1490 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27415/statm: 1687 1490 106 274 0 1410 0
[pid=27417] ppid=27415 vsize=5356 CPUtime=0
/proc/27417/stat : 27417 (sh) S 27415 27415 27283 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 103660955 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27417/statm: 1339 232 193 169 0 50 0
[pid=27418] ppid=27417 vsize=245812 CPUtime=941.19
/proc/27418/stat : 27418 (minisat) R 27417 27415 27283 0 -1 4194304 61347 0 0 0 94075 44 0 0 25 0 1 0 103660955 251711488 61159 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/27418/statm: 61453 61159 84 178 0 61273 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 257916

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 27420
/proc/meminfo: memFree=1475752/2055920 swapFree=4181416/4192956
[pid=27415] ppid=27413 vsize=6748 CPUtime=0.69
/proc/27415/stat : 27415 (IUT_BMB_SAT) S 27413 27415 27283 0 -1 4194304 1508 0 0 0 39 30 0 0 23 0 1 0 103660885 6909952 1490 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27415/statm: 1687 1490 106 274 0 1410 0
[pid=27417] ppid=27415 vsize=5356 CPUtime=0
/proc/27417/stat : 27417 (sh) S 27415 27415 27283 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 103660955 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27417/statm: 1339 232 193 169 0 50 0
[pid=27418] ppid=27417 vsize=245912 CPUtime=1001.16
/proc/27418/stat : 27418 (minisat) R 27417 27415 27283 0 -1 4194304 61367 0 0 0 100072 44 0 0 25 0 1 0 103660955 251813888 61127 1992294400 134512640 135243223 4294956320 18446744073709551615 134555523 0 0 4096 3 0 0 0 17 0 0 0
/proc/27418/statm: 61478 61127 84 178 0 61298 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 258016

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 27420
/proc/meminfo: memFree=1475752/2055920 swapFree=4181416/4192956
[pid=27415] ppid=27413 vsize=6748 CPUtime=0.69
/proc/27415/stat : 27415 (IUT_BMB_SAT) S 27413 27415 27283 0 -1 4194304 1508 0 0 0 39 30 0 0 23 0 1 0 103660885 6909952 1490 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27415/statm: 1687 1490 106 274 0 1410 0
[pid=27417] ppid=27415 vsize=5356 CPUtime=0
/proc/27417/stat : 27417 (sh) S 27415 27415 27283 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 103660955 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27417/statm: 1339 232 193 169 0 50 0
[pid=27418] ppid=27417 vsize=245912 CPUtime=1061.14
/proc/27418/stat : 27418 (minisat) R 27417 27415 27283 0 -1 4194304 61368 0 0 0 106070 44 0 0 25 0 1 0 103660955 251813888 61128 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/27418/statm: 61478 61128 84 178 0 61298 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 258016

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 27420
/proc/meminfo: memFree=1475688/2055920 swapFree=4181416/4192956
[pid=27415] ppid=27413 vsize=6748 CPUtime=0.69
/proc/27415/stat : 27415 (IUT_BMB_SAT) S 27413 27415 27283 0 -1 4194304 1508 0 0 0 39 30 0 0 23 0 1 0 103660885 6909952 1490 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27415/statm: 1687 1490 106 274 0 1410 0
[pid=27417] ppid=27415 vsize=5356 CPUtime=0
/proc/27417/stat : 27417 (sh) S 27415 27415 27283 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 103660955 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27417/statm: 1339 232 193 169 0 50 0
[pid=27418] ppid=27417 vsize=245912 CPUtime=1121.12
/proc/27418/stat : 27418 (minisat) R 27417 27415 27283 0 -1 4194304 61368 0 0 0 112068 44 0 0 25 0 1 0 103660955 251813888 61128 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/27418/statm: 61478 61128 84 178 0 61298 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 258016

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 27420
/proc/meminfo: memFree=1475624/2055920 swapFree=4181416/4192956
[pid=27415] ppid=27413 vsize=6748 CPUtime=0.69
/proc/27415/stat : 27415 (IUT_BMB_SAT) S 27413 27415 27283 0 -1 4194304 1508 0 0 0 39 30 0 0 23 0 1 0 103660885 6909952 1490 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27415/statm: 1687 1490 106 274 0 1410 0
[pid=27417] ppid=27415 vsize=5356 CPUtime=0
/proc/27417/stat : 27417 (sh) S 27415 27415 27283 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 103660955 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27417/statm: 1339 232 193 169 0 50 0
[pid=27418] ppid=27417 vsize=245912 CPUtime=1181.1
/proc/27418/stat : 27418 (minisat) R 27417 27415 27283 0 -1 4194304 61368 0 0 0 118066 44 0 0 25 0 1 0 103660955 251813888 61128 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/27418/statm: 61478 61128 84 178 0 61298 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 258016



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 27420
/proc/meminfo: memFree=1475624/2055920 swapFree=4181416/4192956
[pid=27415] ppid=27413 vsize=6748 CPUtime=0.69
/proc/27415/stat : 27415 (IUT_BMB_SAT) S 27413 27415 27283 0 -1 4194304 1508 0 0 0 39 30 0 0 23 0 1 0 103660885 6909952 1490 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27415/statm: 1687 1490 106 274 0 1410 0
[pid=27417] ppid=27415 vsize=5356 CPUtime=0
/proc/27417/stat : 27417 (sh) S 27415 27415 27283 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 103660955 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27417/statm: 1339 232 193 169 0 50 0
[pid=27418] ppid=27417 vsize=245912 CPUtime=1199.39
/proc/27418/stat : 27418 (minisat) R 27417 27415 27283 0 -1 4194304 61368 0 0 0 119895 44 0 0 25 0 1 0 103660955 251813888 61128 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/27418/statm: 61478 61128 84 178 0 61298 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 258016

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 27415 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=401938
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=308953
# CPU time returned by wait4() is 0.710891
# 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): 1200.62
CPU time (s): 1200.08
CPU user time (s): 1199.34
CPU system time (s): 0.74
CPU usage (%): 99.955
Max. virtual memory (cumulated for all children) (KiB): 258320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.401938
system time used= 0.308953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2741
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= 8

runsolver used 1.07384 second user time and 3.3015 second system time

The end

Launcher Data 

Begin job on node84 at 2009-04-26 16:31:56
IDJOB=1730134
IDBENCH=24722
IDSOLVER=523
FILE ID=node84/1730134-1240756316
PBS_JOBID= 9187125
Free space on /tmp= 66212 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT07/crafted/Difficult/contest05/sabharwal/gt-ordering-unsat-gt-045.sat05-1310.reshuffled-07.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1730134-1240756316/watcher-1730134-1240756316 -o /tmp/evaluation-result-1730134-1240756316/solver-1730134-1240756316 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1730134-1240756316.cnf HOME

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

MD5SUM BENCH= ae4e3f3661a3c7ad7c7ec30d56d611a1
RANDOM SEED=2005334116

node84.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		: 3000.259
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		: 3000.259
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:       1729064 kB
Buffers:         32980 kB
Cached:         216844 kB
SwapCached:       5448 kB
Active:          67596 kB
Inactive:       190132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1729064 kB
SwapTotal:     4192956 kB
SwapFree:      4181416 kB
Dirty:            3608 kB
Writeback:           0 kB
Mapped:          13488 kB
Slab:            55152 kB
Committed_AS:   373148 kB
PageTables:       1368 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= 66212 MiB
End job on node84 at 2009-04-26 16:51:59