Trace number 1719812

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) 1200.06 1200.43

General information on the benchmark

Namemizh-sha0-36-3.cnf
MD5SUM7e900a3d5c709e5167c14f906d6ebd88
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark130.127
Satisfiable
(Un)Satisfiability was proved
Number of variables50073
Number of clauses210235
Sum of the clauses size628383
Maximum clause length4
Minimum clause length1
Number of clauses of size 1177
Number of clauses of size 286992
Number of clauses of size 338042
Number of clauses of size 485024
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
2.79/2.81	c WARNING: for repeatability, setting FPU to use double precision
2.79/2.81	c ============================[ Problem Statistics ]=============================
2.79/2.81	c |                                                                             |
2.79/2.82	c |  Number of variables:  50073                                                |
2.79/2.82	c |  Number of clauses:    177596                                               |
2.79/3.02	c |  Parsing time:         0.19         s                                       |
3.46/3.57	c ============================[ Search Statistics ]==============================
3.46/3.57	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.46/3.57	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.46/3.57	c ===============================================================================
3.46/3.57	c |         0 |   18598   112683   385484 |    37561        0    nan |  0.000 % |
3.46/3.60	c |       101 |   18598   112683   385484 |    41317      101      4 |  0.138 % |
3.56/3.61	c |       252 |   18596   112683   385484 |    45448      250      4 |  0.142 % |
3.56/3.64	c |       477 |   18591   112683   385484 |    49993      471      5 |  0.152 % |
3.56/3.68	c |       815 |   18588   112683   385484 |    54993      807      5 |  0.162 % |
3.66/3.75	c |      1321 |   18585   112683   385484 |    60492     1311      5 |  0.168 % |
3.76/3.84	c |      2081 |   18585   112683   385484 |    66541     2071      6 |  0.168 % |
3.86/3.99	c |      3220 |   18582   112683   385484 |    73195     3209      6 |  0.178 % |
4.16/4.20	c |      4928 |   18573   112507   384961 |    80515     4907      7 |  0.198 % |
4.26/4.34	c |      7490 |   18571   112507   384961 |    88566     7468      7 |  0.200 % |
4.56/4.62	c |     11335 |   18563   112418   384676 |    97423    11299      8 |  0.208 % |
4.96/5.07	c |     17101 |   18556   112418   384676 |   107165    17064      9 |  0.222 % |
5.46/5.56	c |     25752 |   18549   112276   384208 |   117882    25456     10 |  0.236 % |
6.46/6.60	c |     38726 |   18440   111094   380327 |   129670    32965     10 |  0.453 % |
8.36/8.42	c |     58187 |   18334   110123   377135 |   142637    47451     10 |  0.665 % |
12.06/12.19	c |     87379 |   18098   107927   370095 |   156901    62441     10 |  1.136 % |
20.76/20.88	c |    131168 |   17835   105995   363793 |   172591    91841     11 |  1.678 % |
63.94/64.02	c |    196852 |   17622   104409   358596 |   189850   148266     44 |  2.119 % |
154.02/154.12	c |    295379 |   17595   104232   357981 |   208836    81087     88 |  2.143 % |
381.77/381.97	c |    443168 |   17494   104151   357709 |   229719    37273     81 |  2.504 % |
674.98/675.28	c |    664851 |   17375   102537   352364 |   252691    53669     87 |  2.584 % |
1200.06/1200.42	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-1719812-1240649654/watcher-1719812-1240649654 -o /tmp/evaluation-result-1719812-1240649654/solver-1719812-1240649654 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1719812-1240649654.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 18052
/proc/meminfo: memFree=1814520/2055920 swapFree=4180592/4192956
[pid=18052] ppid=18050 vsize=3748 CPUtime=0
/proc/18052/stat : 18052 (IUT_BMB_SAT) R 18050 18052 17985 0 -1 4194304 135 0 0 0 0 0 0 0 18 0 1 0 92998972 3837952 118 1992294400 134512640 135635285 4294956224 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 1 0 0
/proc/18052/statm: 937 118 90 274 0 660 0

[startup+0.055262 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 18052
/proc/meminfo: memFree=1814520/2055920 swapFree=4180592/4192956
[pid=18052] ppid=18050 vsize=5552 CPUtime=0.04
/proc/18052/stat : 18052 (IUT_BMB_SAT) R 18050 18052 17985 0 -1 4194304 1167 0 0 0 4 0 0 0 18 0 1 0 92998972 5685248 1150 1992294400 134512640 135635285 4294956224 18446744073709551615 134533635 0 0 4096 0 0 0 0 17 1 0 0
/proc/18052/statm: 1388 1150 90 274 0 1111 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5552

[startup+0.101266 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 18052
/proc/meminfo: memFree=1814520/2055920 swapFree=4180592/4192956
[pid=18052] ppid=18050 vsize=10976 CPUtime=0.09
/proc/18052/stat : 18052 (IUT_BMB_SAT) R 18050 18052 17985 0 -1 4194304 2564 0 0 0 9 0 0 0 18 0 1 0 92998972 11239424 2547 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/18052/statm: 2744 2547 95 274 0 2467 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10976

[startup+0.301286 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 18052
/proc/meminfo: memFree=1814520/2055920 swapFree=4180592/4192956
[pid=18052] ppid=18050 vsize=13488 CPUtime=0.28
/proc/18052/stat : 18052 (IUT_BMB_SAT) R 18050 18052 17985 0 -1 4194304 3198 0 0 0 28 0 0 0 19 0 1 0 92998972 13811712 3181 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/18052/statm: 3372 3181 97 274 0 3095 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 13488

[startup+0.701327 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 18052
/proc/meminfo: memFree=1814520/2055920 swapFree=4180592/4192956
[pid=18052] ppid=18050 vsize=18388 CPUtime=0.69
/proc/18052/stat : 18052 (IUT_BMB_SAT) R 18050 18052 17985 0 -1 4194304 4391 0 0 0 68 1 0 0 22 0 1 0 92998972 18829312 4374 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/18052/statm: 4597 4374 97 274 0 4320 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18388

[startup+1.50141 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18053
/proc/meminfo: memFree=1793904/2055920 swapFree=4180592/4192956
[pid=18052] ppid=18050 vsize=30400 CPUtime=1.49
/proc/18052/stat : 18052 (IUT_BMB_SAT) R 18050 18052 17985 0 -1 4194304 7414 0 0 0 147 2 0 0 25 0 1 0 92998972 31129600 7397 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/18052/statm: 7600 7397 97 274 0 7323 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 30400

[startup+3.10158 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18053
/proc/meminfo: memFree=1781104/2055920 swapFree=4180592/4192956
[pid=18052] ppid=18050 vsize=33404 CPUtime=2.79
/proc/18052/stat : 18052 (IUT_BMB_SAT) S 18050 18052 17985 0 -1 4194304 8379 0 0 0 210 69 0 0 25 0 1 0 92998972 34205696 8177 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/18052/statm: 8351 8177 105 274 0 8074 0
Current children cumulated CPU time (s) 2.79
Current children cumulated vsize (KiB) 33404

[startup+6.30191 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18055
/proc/meminfo: memFree=1756256/2055920 swapFree=4180592/4192956
[pid=18052] ppid=18050 vsize=33404 CPUtime=2.79
/proc/18052/stat : 18052 (IUT_BMB_SAT) S 18050 18052 17985 0 -1 4194304 8379 0 0 0 210 69 0 0 25 0 1 0 92998972 34205696 8177 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/18052/statm: 8351 8177 105 274 0 8074 0
[pid=18054] ppid=18052 vsize=5356 CPUtime=0
/proc/18054/stat : 18054 (sh) S 18052 18052 17985 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 92999253 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18054/statm: 1339 232 193 169 0 50 0
[pid=18055] ppid=18054 vsize=23804 CPUtime=3.47
/proc/18055/stat : 18055 (minisat) R 18054 18052 17985 0 -1 4194304 6179 0 0 0 345 2 0 0 25 0 1 0 92999254 24375296 5503 1992294400 134512640 135243223 4294956320 18446744073709551615 134555650 0 0 4096 3 0 0 0 17 1 0 0
/proc/18055/statm: 5951 5503 85 178 0 5771 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 62564

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18055
/proc/meminfo: memFree=1755680/2055920 swapFree=4180592/4192956
[pid=18052] ppid=18050 vsize=33404 CPUtime=2.79
/proc/18052/stat : 18052 (IUT_BMB_SAT) S 18050 18052 17985 0 -1 4194304 8379 0 0 0 210 69 0 0 25 0 1 0 92998972 34205696 8177 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/18052/statm: 8351 8177 105 274 0 8074 0
[pid=18054] ppid=18052 vsize=5356 CPUtime=0
/proc/18054/stat : 18054 (sh) S 18052 18052 17985 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 92999253 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18054/statm: 1339 232 193 169 0 50 0
[pid=18055] ppid=18054 vsize=24564 CPUtime=9.87
/proc/18055/stat : 18055 (minisat) R 18054 18052 17985 0 -1 4194304 6356 0 0 0 985 2 0 0 25 0 1 0 92999254 25153536 5680 1992294400 134512640 135243223 4294956320 18446744073709551615 134555732 0 0 4096 3 0 0 0 17 1 0 0
/proc/18055/statm: 6141 5680 85 178 0 5961 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 63324

[startup+25.5019 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18055
/proc/meminfo: memFree=1752288/2055920 swapFree=4180592/4192956
[pid=18052] ppid=18050 vsize=33404 CPUtime=2.79
/proc/18052/stat : 18052 (IUT_BMB_SAT) S 18050 18052 17985 0 -1 4194304 8379 0 0 0 210 69 0 0 25 0 1 0 92998972 34205696 8177 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/18052/statm: 8351 8177 105 274 0 8074 0
[pid=18054] ppid=18052 vsize=5356 CPUtime=0
/proc/18054/stat : 18054 (sh) S 18052 18052 17985 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 92999253 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18054/statm: 1339 232 193 169 0 50 0
[pid=18055] ppid=18054 vsize=28044 CPUtime=22.67
/proc/18055/stat : 18055 (minisat) R 18054 18052 17985 0 -1 4194304 7236 0 0 0 2263 4 0 0 25 0 1 0 92999254 28717056 6560 1992294400 134512640 135243223 4294956320 18446744073709551615 134747750 0 0 4096 3 0 0 0 17 1 0 0
/proc/18055/statm: 7011 6560 85 178 0 6831 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 66804

[startup+51.1015 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18055
/proc/meminfo: memFree=1737568/2055920 swapFree=4180592/4192956
[pid=18052] ppid=18050 vsize=33404 CPUtime=2.79
/proc/18052/stat : 18052 (IUT_BMB_SAT) S 18050 18052 17985 0 -1 4194304 8379 0 0 0 210 69 0 0 25 0 1 0 92998972 34205696 8177 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/18052/statm: 8351 8177 105 274 0 8074 0
[pid=18054] ppid=18052 vsize=5356 CPUtime=0
/proc/18054/stat : 18054 (sh) S 18052 18052 17985 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 92999253 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18054/statm: 1339 232 193 169 0 50 0
[pid=18055] ppid=18054 vsize=42828 CPUtime=48.26
/proc/18055/stat : 18055 (minisat) R 18054 18052 17985 0 -1 4194304 10969 0 0 0 4817 9 0 0 25 0 1 0 92999254 43855872 10293 1992294400 134512640 135243223 4294956320 18446744073709551615 134747750 0 0 4096 3 0 0 0 17 1 0 0
/proc/18055/statm: 10707 10293 85 178 0 10527 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 81588

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18055
/proc/meminfo: memFree=1714208/2055920 swapFree=4180592/4192956
[pid=18052] ppid=18050 vsize=33404 CPUtime=2.79
/proc/18052/stat : 18052 (IUT_BMB_SAT) S 18050 18052 17985 0 -1 4194304 8379 0 0 0 210 69 0 0 25 0 1 0 92998972 34205696 8177 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/18052/statm: 8351 8177 105 274 0 8074 0
[pid=18054] ppid=18052 vsize=5356 CPUtime=0
/proc/18054/stat : 18054 (sh) S 18052 18052 17985 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 92999253 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18054/statm: 1339 232 193 169 0 50 0
[pid=18055] ppid=18054 vsize=66064 CPUtime=99.45
/proc/18055/stat : 18055 (minisat) R 18054 18052 17985 0 -1 4194304 16747 0 0 0 9931 14 0 0 25 0 1 0 92999254 67649536 16071 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/18055/statm: 16516 16071 85 178 0 16336 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 104824

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18055
/proc/meminfo: memFree=1709088/2055920 swapFree=4180592/4192956
[pid=18052] ppid=18050 vsize=33404 CPUtime=2.79
/proc/18052/stat : 18052 (IUT_BMB_SAT) S 18050 18052 17985 0 -1 4194304 8379 0 0 0 210 69 0 0 25 0 1 0 92998972 34205696 8177 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/18052/statm: 8351 8177 105 274 0 8074 0
[pid=18054] ppid=18052 vsize=5356 CPUtime=0
/proc/18054/stat : 18054 (sh) S 18052 18052 17985 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 92999253 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18054/statm: 1339 232 193 169 0 50 0
[pid=18055] ppid=18054 vsize=71080 CPUtime=159.43
/proc/18055/stat : 18055 (minisat) R 18054 18052 17985 0 -1 4194304 18012 0 0 0 15927 16 0 0 25 0 1 0 92999254 72785920 17336 1992294400 134512640 135243223 4294956320 18446744073709551615 134555453 0 0 4096 3 0 0 0 17 1 0 0
/proc/18055/statm: 17770 17336 85 178 0 17590 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 109840

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18055
/proc/meminfo: memFree=1690208/2055920 swapFree=4180592/4192956
[pid=18052] ppid=18050 vsize=33404 CPUtime=2.79
/proc/18052/stat : 18052 (IUT_BMB_SAT) S 18050 18052 17985 0 -1 4194304 8379 0 0 0 210 69 0 0 25 0 1 0 92998972 34205696 8177 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/18052/statm: 8351 8177 105 274 0 8074 0
[pid=18054] ppid=18052 vsize=5356 CPUtime=0
/proc/18054/stat : 18054 (sh) S 18052 18052 17985 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 92999253 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18054/statm: 1339 232 193 169 0 50 0
[pid=18055] ppid=18054 vsize=90028 CPUtime=219.42
/proc/18055/stat : 18055 (minisat) R 18054 18052 17985 0 -1 4194304 22729 0 0 0 21920 22 0 0 25 0 1 0 92999254 92188672 22053 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/18055/statm: 22507 22053 85 178 0 22327 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 128788

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18055
/proc/meminfo: memFree=1664608/2055920 swapFree=4180592/4192956
[pid=18052] ppid=18050 vsize=33404 CPUtime=2.79
/proc/18052/stat : 18052 (IUT_BMB_SAT) S 18050 18052 17985 0 -1 4194304 8379 0 0 0 210 69 0 0 25 0 1 0 92998972 34205696 8177 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/18052/statm: 8351 8177 105 274 0 8074 0
[pid=18054] ppid=18052 vsize=5356 CPUtime=0
/proc/18054/stat : 18054 (sh) S 18052 18052 17985 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 92999253 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18054/statm: 1339 232 193 169 0 50 0
[pid=18055] ppid=18054 vsize=115636 CPUtime=279.4
/proc/18055/stat : 18055 (minisat) R 18054 18052 17985 0 -1 4194304 29134 0 0 0 27911 29 0 0 25 0 1 0 92999254 118411264 28458 1992294400 134512640 135243223 4294956320 18446744073709551615 134555619 0 0 4096 3 0 0 0 17 1 0 0
/proc/18055/statm: 28909 28458 85 178 0 28729 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 154396

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18055
/proc/meminfo: memFree=1644128/2055920 swapFree=4180592/4192956
[pid=18052] ppid=18050 vsize=33404 CPUtime=2.79
/proc/18052/stat : 18052 (IUT_BMB_SAT) S 18050 18052 17985 0 -1 4194304 8379 0 0 0 210 69 0 0 25 0 1 0 92998972 34205696 8177 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/18052/statm: 8351 8177 105 274 0 8074 0

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

/proc/meminfo: memFree=1628064/2055920 swapFree=4180592/4192956
[pid=18052] ppid=18050 vsize=33404 CPUtime=2.79
/proc/18052/stat : 18052 (IUT_BMB_SAT) S 18050 18052 17985 0 -1 4194304 8379 0 0 0 210 69 0 0 25 0 1 0 92998972 34205696 8177 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/18052/statm: 8351 8177 105 274 0 8074 0
[pid=18054] ppid=18052 vsize=5356 CPUtime=0
/proc/18054/stat : 18054 (sh) S 18052 18052 17985 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 92999253 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18054/statm: 1339 232 193 169 0 50 0
[pid=18055] ppid=18054 vsize=151948 CPUtime=699.29
/proc/18055/stat : 18055 (minisat) R 18054 18052 17985 0 -1 4194304 38152 0 0 0 69890 39 0 0 25 0 1 0 92999254 155594752 37476 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/18055/statm: 37987 37476 85 178 0 37807 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 190708

[startup+762.306 s]
/proc/loadavg: 1.12 1.06 1.01 2/67 18061
/proc/meminfo: memFree=1628000/2055920 swapFree=4180592/4192956
[pid=18052] ppid=18050 vsize=33404 CPUtime=2.79
/proc/18052/stat : 18052 (IUT_BMB_SAT) S 18050 18052 17985 0 -1 4194304 8379 0 0 0 210 69 0 0 25 0 1 0 92998972 34205696 8177 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/18052/statm: 8351 8177 105 274 0 8074 0
[pid=18054] ppid=18052 vsize=5356 CPUtime=0
/proc/18054/stat : 18054 (sh) S 18052 18052 17985 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 92999253 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18054/statm: 1339 232 193 169 0 50 0
[pid=18055] ppid=18054 vsize=151948 CPUtime=759.27
/proc/18055/stat : 18055 (minisat) R 18054 18052 17985 0 -1 4194304 38152 0 0 0 75888 39 0 0 25 0 1 0 92999254 155594752 37476 1992294400 134512640 135243223 4294956320 18446744073709551615 134567689 0 0 4096 3 0 0 0 17 1 0 0
/proc/18055/statm: 37987 37476 85 178 0 37807 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 190708

[startup+822.302 s]
/proc/loadavg: 1.05 1.04 1.00 2/67 18061
/proc/meminfo: memFree=1627936/2055920 swapFree=4180592/4192956
[pid=18052] ppid=18050 vsize=33404 CPUtime=2.79
/proc/18052/stat : 18052 (IUT_BMB_SAT) S 18050 18052 17985 0 -1 4194304 8379 0 0 0 210 69 0 0 25 0 1 0 92998972 34205696 8177 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/18052/statm: 8351 8177 105 274 0 8074 0
[pid=18054] ppid=18052 vsize=5356 CPUtime=0
/proc/18054/stat : 18054 (sh) S 18052 18052 17985 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 92999253 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18054/statm: 1339 232 193 169 0 50 0
[pid=18055] ppid=18054 vsize=151948 CPUtime=819.26
/proc/18055/stat : 18055 (minisat) R 18054 18052 17985 0 -1 4194304 38152 0 0 0 81886 40 0 0 25 0 1 0 92999254 155594752 37476 1992294400 134512640 135243223 4294956320 18446744073709551615 134555642 0 0 4096 3 0 0 0 17 1 0 0
/proc/18055/statm: 37987 37476 85 178 0 37807 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 190708

[startup+882.301 s]
/proc/loadavg: 1.01 1.03 1.00 2/67 18061
/proc/meminfo: memFree=1627936/2055920 swapFree=4180592/4192956
[pid=18052] ppid=18050 vsize=33404 CPUtime=2.79
/proc/18052/stat : 18052 (IUT_BMB_SAT) S 18050 18052 17985 0 -1 4194304 8379 0 0 0 210 69 0 0 25 0 1 0 92998972 34205696 8177 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/18052/statm: 8351 8177 105 274 0 8074 0
[pid=18054] ppid=18052 vsize=5356 CPUtime=0
/proc/18054/stat : 18054 (sh) S 18052 18052 17985 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 92999253 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18054/statm: 1339 232 193 169 0 50 0
[pid=18055] ppid=18054 vsize=151948 CPUtime=879.24
/proc/18055/stat : 18055 (minisat) R 18054 18052 17985 0 -1 4194304 38152 0 0 0 87884 40 0 0 25 0 1 0 92999254 155594752 37476 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/18055/statm: 37987 37476 85 178 0 37807 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 190708

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/67 18061
/proc/meminfo: memFree=1609824/2055920 swapFree=4180592/4192956
[pid=18052] ppid=18050 vsize=33404 CPUtime=2.79
/proc/18052/stat : 18052 (IUT_BMB_SAT) S 18050 18052 17985 0 -1 4194304 8379 0 0 0 210 69 0 0 25 0 1 0 92998972 34205696 8177 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/18052/statm: 8351 8177 105 274 0 8074 0
[pid=18054] ppid=18052 vsize=5356 CPUtime=0
/proc/18054/stat : 18054 (sh) S 18052 18052 17985 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 92999253 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18054/statm: 1339 232 193 169 0 50 0
[pid=18055] ppid=18054 vsize=170296 CPUtime=939.22
/proc/18055/stat : 18055 (minisat) R 18054 18052 17985 0 -1 4194304 42729 0 0 0 93878 44 0 0 25 0 1 0 92999254 174383104 42053 1992294400 134512640 135243223 4294956320 18446744073709551615 134567763 0 0 4096 3 0 0 0 17 1 0 0
/proc/18055/statm: 42574 42053 85 178 0 42394 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 209056

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 18061
/proc/meminfo: memFree=1588896/2055920 swapFree=4180592/4192956
[pid=18052] ppid=18050 vsize=33404 CPUtime=2.79
/proc/18052/stat : 18052 (IUT_BMB_SAT) S 18050 18052 17985 0 -1 4194304 8379 0 0 0 210 69 0 0 25 0 1 0 92998972 34205696 8177 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/18052/statm: 8351 8177 105 274 0 8074 0
[pid=18054] ppid=18052 vsize=5356 CPUtime=0
/proc/18054/stat : 18054 (sh) S 18052 18052 17985 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 92999253 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18054/statm: 1339 232 193 169 0 50 0
[pid=18055] ppid=18054 vsize=191020 CPUtime=999.21
/proc/18055/stat : 18055 (minisat) R 18054 18052 17985 0 -1 4194304 47912 0 0 0 99872 49 0 0 25 0 1 0 92999254 195604480 47236 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/18055/statm: 47755 47236 85 178 0 47575 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 229780

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 18061
/proc/meminfo: memFree=1573472/2055920 swapFree=4180592/4192956
[pid=18052] ppid=18050 vsize=33404 CPUtime=2.79
/proc/18052/stat : 18052 (IUT_BMB_SAT) S 18050 18052 17985 0 -1 4194304 8379 0 0 0 210 69 0 0 25 0 1 0 92998972 34205696 8177 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/18052/statm: 8351 8177 105 274 0 8074 0
[pid=18054] ppid=18052 vsize=5356 CPUtime=0
/proc/18054/stat : 18054 (sh) S 18052 18052 17985 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 92999253 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18054/statm: 1339 232 193 169 0 50 0
[pid=18055] ppid=18054 vsize=206200 CPUtime=1059.2
/proc/18055/stat : 18055 (minisat) R 18054 18052 17985 0 -1 4194304 51726 0 0 0 105867 53 0 0 25 0 1 0 92999254 211148800 51050 1992294400 134512640 135243223 4294956320 18446744073709551615 134558400 0 0 4096 3 0 0 0 17 1 0 0
/proc/18055/statm: 51550 51050 85 178 0 51370 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 244960

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 18061
/proc/meminfo: memFree=1573472/2055920 swapFree=4180592/4192956
[pid=18052] ppid=18050 vsize=33404 CPUtime=2.79
/proc/18052/stat : 18052 (IUT_BMB_SAT) S 18050 18052 17985 0 -1 4194304 8379 0 0 0 210 69 0 0 25 0 1 0 92998972 34205696 8177 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/18052/statm: 8351 8177 105 274 0 8074 0
[pid=18054] ppid=18052 vsize=5356 CPUtime=0
/proc/18054/stat : 18054 (sh) S 18052 18052 17985 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 92999253 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18054/statm: 1339 232 193 169 0 50 0
[pid=18055] ppid=18054 vsize=206200 CPUtime=1119.18
/proc/18055/stat : 18055 (minisat) R 18054 18052 17985 0 -1 4194304 51726 0 0 0 111865 53 0 0 25 0 1 0 92999254 211148800 51050 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/18055/statm: 51550 51050 85 178 0 51370 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 244960

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18061
/proc/meminfo: memFree=1573344/2055920 swapFree=4180592/4192956
[pid=18052] ppid=18050 vsize=33404 CPUtime=2.79
/proc/18052/stat : 18052 (IUT_BMB_SAT) S 18050 18052 17985 0 -1 4194304 8379 0 0 0 210 69 0 0 25 0 1 0 92998972 34205696 8177 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/18052/statm: 8351 8177 105 274 0 8074 0
[pid=18054] ppid=18052 vsize=5356 CPUtime=0
/proc/18054/stat : 18054 (sh) S 18052 18052 17985 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 92999253 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18054/statm: 1339 232 193 169 0 50 0
[pid=18055] ppid=18054 vsize=206200 CPUtime=1179.16
/proc/18055/stat : 18055 (minisat) R 18054 18052 17985 0 -1 4194304 51726 0 0 0 117863 53 0 0 25 0 1 0 92999254 211148800 51050 1992294400 134512640 135243223 4294956320 18446744073709551615 134555453 0 0 4096 3 0 0 0 17 1 0 0
/proc/18055/statm: 51550 51050 85 178 0 51370 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 244960



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18061
/proc/meminfo: memFree=1573344/2055920 swapFree=4180592/4192956
[pid=18052] ppid=18050 vsize=33404 CPUtime=2.79
/proc/18052/stat : 18052 (IUT_BMB_SAT) S 18050 18052 17985 0 -1 4194304 8379 0 0 0 210 69 0 0 25 0 1 0 92998972 34205696 8177 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/18052/statm: 8351 8177 105 274 0 8074 0
[pid=18054] ppid=18052 vsize=5356 CPUtime=0
/proc/18054/stat : 18054 (sh) S 18052 18052 17985 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 92999253 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18054/statm: 1339 232 193 169 0 50 0
[pid=18055] ppid=18054 vsize=206200 CPUtime=1197.27
/proc/18055/stat : 18055 (minisat) R 18054 18052 17985 0 -1 4194304 51726 0 0 0 119673 54 0 0 25 0 1 0 92999254 211148800 51050 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/18055/statm: 51550 51050 85 178 0 51370 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 244960

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 18052 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=114678
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=707892
# CPU time returned by wait4() is 2.82257
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.43
CPU time (s): 1200.06
CPU user time (s): 1198.83
CPU system time (s): 1.23
CPU usage (%): 99.9694
Max. virtual memory (cumulated for all children) (KiB): 244960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.11468
system time used= 0.707892
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9836
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 19

runsolver used 1.08683 second user time and 3.2885 second system time

The end

Launcher Data 

Begin job on node24 at 2009-04-25 10:54:14
IDJOB=1719812
IDBENCH=69574
IDSOLVER=523
FILE ID=node24/1719812-1240649654
PBS_JOBID= 9186501
Free space on /tmp= 66236 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT_RACE08/cnf/mizh-sha0-36-3.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1719812-1240649654/watcher-1719812-1240649654 -o /tmp/evaluation-result-1719812-1240649654/solver-1719812-1240649654 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1719812-1240649654.cnf HOME

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

MD5SUM BENCH= 7e900a3d5c709e5167c14f906d6ebd88
RANDOM SEED=781762130

node24.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		: 3000.232
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		: 3000.232
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:       1815000 kB
Buffers:         10644 kB
Cached:         159024 kB
SwapCached:       6112 kB
Active:          29768 kB
Inactive:       148472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1815000 kB
SwapTotal:     4192956 kB
SwapFree:      4180592 kB
Dirty:            6316 kB
Writeback:           0 kB
Mapped:          13940 kB
Slab:            48544 kB
Committed_AS:   358120 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= 66232 MiB
End job on node24 at 2009-04-25 11:14:17