Trace number 1736064

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) 1200.04 1200.62

General information on the benchmark

NameCRAFTED/rbsat/crafted/
forced/rbsat-v1560c133795gyes9.cnf
MD5SUMfe117ca26ab85d9c8449a6f94eb0c5ef
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark321.639
Satisfiable
(Un)Satisfiability was proved
Number of variables1560
Number of clauses133795
Sum of the clauses size269030
Maximum clause length26
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2133735
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 560

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
2.20/2.25	c WARNING: for repeatability, setting FPU to use double precision
2.20/2.25	c ============================[ Problem Statistics ]=============================
2.20/2.25	c |                                                                             |
2.20/2.26	c |  Number of variables:  1560                                                 |
2.20/2.26	c |  Number of clauses:    133795                                               |
2.24/2.34	c |  Parsing time:         0.08         s                                       |
5.17/5.24	c ============================[ Search Statistics ]==============================
5.17/5.24	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
5.17/5.24	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
5.17/5.24	c ===============================================================================
5.17/5.24	c |         0 |    1500   132235   402370 |    44078        0    nan |  0.000 % |
5.17/5.27	c |       100 |    1500   132235   402370 |    48486      100    187 |  0.000 % |
5.27/5.30	c |       253 |    1500   132235   402370 |    53334      253    183 |  0.000 % |
5.27/5.34	c |       478 |    1500   132235   402370 |    58668      478    188 |  0.000 % |
5.27/5.40	c |       819 |    1500   132235   402370 |    64535      819    191 |  0.000 % |
5.38/5.50	c |      1328 |    1500   132235   402370 |    70988     1328    197 |  0.000 % |
5.57/5.65	c |      2087 |    1500   132235   402370 |    78087     2087    196 |  0.000 % |
5.87/5.93	c |      3226 |    1500   132235   402370 |    85896     3226    205 |  0.000 % |
6.27/6.37	c |      4936 |    1500   132235   402370 |    94485     4936    204 |  0.000 % |
6.97/7.07	c |      7498 |    1500   132235   402370 |   103934     7498    200 |  0.000 % |
8.17/8.28	c |     11342 |    1500   132235   402370 |   114327    11342    189 |  0.000 % |
10.87/10.95	c |     17109 |    1500   132235   402370 |   125760    17109    193 |  0.000 % |
17.26/17.35	c |     25759 |    1500   132235   402370 |   138336    25759    196 |  0.000 % |
30.55/30.70	c |     38734 |    1500   132235   402370 |   152170    38734    194 |  0.000 % |
69.24/69.33	c |     58196 |    1500   132235   402370 |   167387    58196    190 |  0.000 % |
120.01/120.13	c |     87389 |    1500   132235   402370 |   184126    87389    188 |  0.000 % |
220.16/220.39	c |    131178 |    1500   132235   402370 |   202538   131178    188 |  0.000 % |
504.35/504.63	c |    196863 |    1500   132235   402370 |   222792   196863    182 |  0.000 % |
778.33/778.79	c |    295389 |    1500   132235   402370 |   245071    89386    183 |  0.000 % |
1200.04/1200.62	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-1736064-1240809586/watcher-1736064-1240809586 -o /tmp/evaluation-result-1736064-1240809586/solver-1736064-1240809586 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1736064-1240809586.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: 1.99 1.85 1.45 3/64 17676
/proc/meminfo: memFree=1572208/2055920 swapFree=4192956/4192956
[pid=17676] ppid=17674 vsize=2852 CPUtime=0
/proc/17676/stat : 17676 (IUT_BMB_SAT) R 17674 17676 17214 0 -1 4194304 191 0 0 0 0 0 0 0 18 0 1 0 108985965 2920448 174 1992294400 134512640 135635285 4294956208 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 0 0 0
/proc/17676/statm: 713 174 90 274 0 436 0

[startup+0.049339 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 17676
/proc/meminfo: memFree=1572208/2055920 swapFree=4192956/4192956
[pid=17676] ppid=17674 vsize=3908 CPUtime=0.04
/proc/17676/stat : 17676 (IUT_BMB_SAT) R 17674 17676 17214 0 -1 4194304 792 0 0 0 4 0 0 0 18 0 1 0 108985965 4001792 775 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/17676/statm: 977 776 97 274 0 700 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3908

[startup+0.101342 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 17676
/proc/meminfo: memFree=1572208/2055920 swapFree=4192956/4192956
[pid=17676] ppid=17674 vsize=4700 CPUtime=0.09
/proc/17676/stat : 17676 (IUT_BMB_SAT) R 17674 17676 17214 0 -1 4194304 981 0 0 0 9 0 0 0 18 0 1 0 108985965 4812800 964 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/17676/statm: 1175 964 97 274 0 898 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4700

[startup+0.301359 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 17676
/proc/meminfo: memFree=1572208/2055920 swapFree=4192956/4192956
[pid=17676] ppid=17674 vsize=7472 CPUtime=0.29
/proc/17676/stat : 17676 (IUT_BMB_SAT) R 17674 17676 17214 0 -1 4194304 1701 0 0 0 29 0 0 0 19 0 1 0 108985965 7651328 1684 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/17676/statm: 1868 1684 97 274 0 1591 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7472

[startup+0.701396 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 17676
/proc/meminfo: memFree=1572208/2055920 swapFree=4192956/4192956
[pid=17676] ppid=17674 vsize=13016 CPUtime=0.69
/proc/17676/stat : 17676 (IUT_BMB_SAT) R 17674 17676 17214 0 -1 4194304 3063 0 0 0 69 0 0 0 23 0 1 0 108985965 13328384 3046 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/17676/statm: 3254 3046 97 274 0 2977 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13016

[startup+1.50147 s]
/proc/loadavg: 1.91 1.84 1.45 2/65 17677
/proc/meminfo: memFree=1555128/2055920 swapFree=4192956/4192956
[pid=17676] ppid=17674 vsize=27008 CPUtime=1.49
/proc/17676/stat : 17676 (IUT_BMB_SAT) R 17674 17676 17214 0 -1 4194304 6568 0 0 0 147 2 0 0 25 0 1 0 108985965 27656192 6551 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/17676/statm: 6752 6551 97 274 0 6475 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 27008

[startup+3.10261 s]
/proc/loadavg: 1.91 1.84 1.45 2/65 17677
/proc/meminfo: memFree=1544696/2055920 swapFree=4192956/4192956
[pid=17676] ppid=17674 vsize=27140 CPUtime=2.24
/proc/17676/stat : 17676 (IUT_BMB_SAT) S 17674 17676 17214 0 -1 4194304 6615 0 0 0 174 50 0 0 25 0 1 0 108985965 27791360 6597 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/17676/statm: 6785 6597 105 274 0 6508 0
Current children cumulated CPU time (s) 2.24
Current children cumulated vsize (KiB) 27140
heavy processes:

[startup+6.3019 s]
/proc/loadavg: 1.91 1.84 1.45 2/67 17679
/proc/meminfo: memFree=1533864/2055920 swapFree=4192956/4192956
[pid=17676] ppid=17674 vsize=27140 CPUtime=2.24
/proc/17676/stat : 17676 (IUT_BMB_SAT) S 17674 17676 17214 0 -1 4194304 6615 0 0 0 174 50 0 0 25 0 1 0 108985965 27791360 6597 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/17676/statm: 6785 6597 105 274 0 6508 0
[pid=17678] ppid=17676 vsize=5356 CPUtime=0
/proc/17678/stat : 17678 (sh) S 17676 17676 17214 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108986191 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17678/statm: 1339 232 193 169 0 50 0
[pid=17679] ppid=17678 vsize=12788 CPUtime=4.03
/proc/17679/stat : 17679 (minisat) R 17678 17676 17214 0 -1 4194304 3337 0 0 0 402 1 0 0 25 0 1 0 108986191 13094912 3008 1992294400 134512640 135243223 4294956304 18446744073709551615 134558242 0 0 4096 3 0 0 0 17 0 0 0
/proc/17679/statm: 3197 3008 85 178 0 3017 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 45284

[startup+12.7015 s]
/proc/loadavg: 1.77 1.81 1.45 2/67 17679
/proc/meminfo: memFree=1520680/2055920 swapFree=4192956/4192956
[pid=17676] ppid=17674 vsize=27140 CPUtime=2.24
/proc/17676/stat : 17676 (IUT_BMB_SAT) S 17674 17676 17214 0 -1 4194304 6615 0 0 0 174 50 0 0 25 0 1 0 108985965 27791360 6597 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/17676/statm: 6785 6597 105 274 0 6508 0
[pid=17678] ppid=17676 vsize=5356 CPUtime=0
/proc/17678/stat : 17678 (sh) S 17676 17676 17214 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108986191 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17678/statm: 1339 232 193 169 0 50 0
[pid=17679] ppid=17678 vsize=24936 CPUtime=10.42
/proc/17679/stat : 17679 (minisat) R 17678 17676 17214 0 -1 4194304 6394 0 0 0 1038 4 0 0 25 0 1 0 108986191 25534464 6065 1992294400 134512640 135243223 4294956304 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 0 0 0
/proc/17679/statm: 6234 6065 85 178 0 6054 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 57432

[startup+25.5016 s]
/proc/loadavg: 1.65 1.78 1.44 2/67 17679
/proc/meminfo: memFree=1508328/2055920 swapFree=4192956/4192956
[pid=17676] ppid=17674 vsize=27140 CPUtime=2.24
/proc/17676/stat : 17676 (IUT_BMB_SAT) S 17674 17676 17214 0 -1 4194304 6615 0 0 0 174 50 0 0 25 0 1 0 108985965 27791360 6597 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/17676/statm: 6785 6597 105 274 0 6508 0
[pid=17678] ppid=17676 vsize=5356 CPUtime=0
/proc/17678/stat : 17678 (sh) S 17676 17676 17214 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108986191 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17678/statm: 1339 232 193 169 0 50 0
[pid=17679] ppid=17678 vsize=36880 CPUtime=23.21
/proc/17679/stat : 17679 (minisat) R 17678 17676 17214 0 -1 4194304 9348 0 0 0 2315 6 0 0 25 0 1 0 108986191 37765120 9019 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/17679/statm: 9220 9019 85 178 0 9040 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 69376

[startup+51.102 s]
/proc/loadavg: 1.43 1.72 1.43 2/67 17679
/proc/meminfo: memFree=1496104/2055920 swapFree=4192956/4192956
[pid=17676] ppid=17674 vsize=27140 CPUtime=2.24
/proc/17676/stat : 17676 (IUT_BMB_SAT) S 17674 17676 17214 0 -1 4194304 6615 0 0 0 174 50 0 0 25 0 1 0 108985965 27791360 6597 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/17676/statm: 6785 6597 105 274 0 6508 0
[pid=17678] ppid=17676 vsize=5356 CPUtime=0
/proc/17678/stat : 17678 (sh) S 17676 17676 17214 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108986191 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17678/statm: 1339 232 193 169 0 50 0
[pid=17679] ppid=17678 vsize=49192 CPUtime=48.81
/proc/17679/stat : 17679 (minisat) R 17678 17676 17214 0 -1 4194304 12409 0 0 0 4872 9 0 0 25 0 1 0 108986191 50372608 12080 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/17679/statm: 12298 12080 85 178 0 12118 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 81688

[startup+102.307 s]
/proc/loadavg: 1.17 1.60 1.40 2/67 17679
/proc/meminfo: memFree=1475304/2055920 swapFree=4192956/4192956
[pid=17676] ppid=17674 vsize=27140 CPUtime=2.24
/proc/17676/stat : 17676 (IUT_BMB_SAT) S 17674 17676 17214 0 -1 4194304 6615 0 0 0 174 50 0 0 25 0 1 0 108985965 27791360 6597 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/17676/statm: 6785 6597 105 274 0 6508 0
[pid=17678] ppid=17676 vsize=5356 CPUtime=0
/proc/17678/stat : 17678 (sh) S 17676 17676 17214 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108986191 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17678/statm: 1339 232 193 169 0 50 0
[pid=17679] ppid=17678 vsize=69900 CPUtime=99.99
/proc/17679/stat : 17679 (minisat) R 17678 17676 17214 0 -1 4194304 17600 0 0 0 9985 14 0 0 25 0 1 0 108986191 71577600 17271 1992294400 134512640 135243223 4294956304 18446744073709551615 134555578 0 0 4096 3 0 0 0 17 1 0 0
/proc/17679/statm: 17475 17271 85 178 0 17295 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 102396

[startup+162.301 s]
/proc/loadavg: 1.06 1.48 1.37 2/67 17679
/proc/meminfo: memFree=1450408/2055920 swapFree=4192956/4192956
[pid=17676] ppid=17674 vsize=27140 CPUtime=2.24
/proc/17676/stat : 17676 (IUT_BMB_SAT) S 17674 17676 17214 0 -1 4194304 6615 0 0 0 174 50 0 0 25 0 1 0 108985965 27791360 6597 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/17676/statm: 6785 6597 105 274 0 6508 0
[pid=17678] ppid=17676 vsize=5356 CPUtime=0
/proc/17678/stat : 17678 (sh) S 17676 17676 17214 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108986191 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17678/statm: 1339 232 193 169 0 50 0
[pid=17679] ppid=17678 vsize=95056 CPUtime=159.95
/proc/17679/stat : 17679 (minisat) R 17678 17676 17214 0 -1 4194304 23822 0 0 0 15976 19 0 0 25 0 1 0 108986191 97337344 23493 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/17679/statm: 23764 23493 85 178 0 23584 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 127552

[startup+222.301 s]
/proc/loadavg: 1.02 1.39 1.35 2/67 17679
/proc/meminfo: memFree=1431656/2055920 swapFree=4192956/4192956
[pid=17676] ppid=17674 vsize=27140 CPUtime=2.24
/proc/17676/stat : 17676 (IUT_BMB_SAT) S 17674 17676 17214 0 -1 4194304 6615 0 0 0 174 50 0 0 25 0 1 0 108985965 27791360 6597 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/17676/statm: 6785 6597 105 274 0 6508 0
[pid=17678] ppid=17676 vsize=5356 CPUtime=0
/proc/17678/stat : 17678 (sh) S 17676 17676 17214 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108986191 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17678/statm: 1339 232 193 169 0 50 0
[pid=17679] ppid=17678 vsize=113664 CPUtime=219.92
/proc/17679/stat : 17679 (minisat) R 17678 17676 17214 0 -1 4194304 28478 0 0 0 21969 23 0 0 25 0 1 0 108986191 116391936 28149 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/17679/statm: 28416 28149 85 178 0 28236 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 146160

[startup+282.302 s]
/proc/loadavg: 1.01 1.32 1.32 2/67 17679
/proc/meminfo: memFree=1420200/2055920 swapFree=4192956/4192956
[pid=17676] ppid=17674 vsize=27140 CPUtime=2.24
/proc/17676/stat : 17676 (IUT_BMB_SAT) S 17674 17676 17214 0 -1 4194304 6615 0 0 0 174 50 0 0 25 0 1 0 108985965 27791360 6597 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/17676/statm: 6785 6597 105 274 0 6508 0
[pid=17678] ppid=17676 vsize=5356 CPUtime=0
/proc/17678/stat : 17678 (sh) S 17676 17676 17214 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108986191 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17678/statm: 1339 232 193 169 0 50 0
[pid=17679] ppid=17678 vsize=125592 CPUtime=279.9
/proc/17679/stat : 17679 (minisat) R 17678 17676 17214 0 -1 4194304 31367 0 0 0 27964 26 0 0 25 0 1 0 108986191 128606208 31038 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/17679/statm: 31398 31038 85 178 0 31218 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 158088

[startup+342.301 s]
/proc/loadavg: 1.00 1.26 1.30 2/67 17679
/proc/meminfo: memFree=1409576/2055920 swapFree=4192956/4192956
[pid=17676] ppid=17674 vsize=27140 CPUtime=2.24
/proc/17676/stat : 17676 (IUT_BMB_SAT) S 17674 17676 17214 0 -1 4194304 6615 0 0 0 174 50 0 0 25 0 1 0 108985965 27791360 6597 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0

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

/proc/meminfo: memFree=1361384/2055920 swapFree=4192956/4192956
[pid=17676] ppid=17674 vsize=27140 CPUtime=2.24
/proc/17676/stat : 17676 (IUT_BMB_SAT) S 17674 17676 17214 0 -1 4194304 6615 0 0 0 174 50 0 0 25 0 1 0 108985965 27791360 6597 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/17676/statm: 6785 6597 105 274 0 6508 0
[pid=17678] ppid=17676 vsize=5356 CPUtime=0
/proc/17678/stat : 17678 (sh) S 17676 17676 17214 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108986191 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17678/statm: 1339 232 193 169 0 50 0
[pid=17679] ppid=17678 vsize=184456 CPUtime=699.72
/proc/17679/stat : 17679 (minisat) R 17678 17676 17214 0 -1 4194304 45932 0 0 0 69929 43 0 0 25 0 1 0 108986191 188882944 45603 1992294400 134512640 135243223 4294956304 18446744073709551615 134555600 0 0 4096 3 0 0 0 17 0 0 0
/proc/17679/statm: 46114 45603 85 178 0 45934 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 216952

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.17 2/67 17679
/proc/meminfo: memFree=1361384/2055920 swapFree=4192956/4192956
[pid=17676] ppid=17674 vsize=27140 CPUtime=2.24
/proc/17676/stat : 17676 (IUT_BMB_SAT) S 17674 17676 17214 0 -1 4194304 6615 0 0 0 174 50 0 0 25 0 1 0 108985965 27791360 6597 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/17676/statm: 6785 6597 105 274 0 6508 0
[pid=17678] ppid=17676 vsize=5356 CPUtime=0
/proc/17678/stat : 17678 (sh) S 17676 17676 17214 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108986191 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17678/statm: 1339 232 193 169 0 50 0
[pid=17679] ppid=17678 vsize=184456 CPUtime=759.71
/proc/17679/stat : 17679 (minisat) R 17678 17676 17214 0 -1 4194304 45937 0 0 0 75928 43 0 0 25 0 1 0 108986191 188882944 45608 1992294400 134512640 135243223 4294956304 18446744073709551615 134555529 0 0 4096 3 0 0 0 17 0 0 0
/proc/17679/statm: 46114 45608 85 178 0 45934 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 216952

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/67 17679
/proc/meminfo: memFree=1361384/2055920 swapFree=4192956/4192956
[pid=17676] ppid=17674 vsize=27140 CPUtime=2.24
/proc/17676/stat : 17676 (IUT_BMB_SAT) S 17674 17676 17214 0 -1 4194304 6615 0 0 0 174 50 0 0 25 0 1 0 108985965 27791360 6597 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/17676/statm: 6785 6597 105 274 0 6508 0
[pid=17678] ppid=17676 vsize=5356 CPUtime=0
/proc/17678/stat : 17678 (sh) S 17676 17676 17214 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108986191 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17678/statm: 1339 232 193 169 0 50 0
[pid=17679] ppid=17678 vsize=184456 CPUtime=819.67
/proc/17679/stat : 17679 (minisat) R 17678 17676 17214 0 -1 4194304 45939 0 0 0 81924 43 0 0 25 0 1 0 108986191 188882944 45610 1992294400 134512640 135243223 4294956304 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 0 0 0
/proc/17679/statm: 46114 45610 85 178 0 45934 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 216952

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.15 2/67 17679
/proc/meminfo: memFree=1361384/2055920 swapFree=4192956/4192956
[pid=17676] ppid=17674 vsize=27140 CPUtime=2.24
/proc/17676/stat : 17676 (IUT_BMB_SAT) S 17674 17676 17214 0 -1 4194304 6615 0 0 0 174 50 0 0 25 0 1 0 108985965 27791360 6597 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/17676/statm: 6785 6597 105 274 0 6508 0
[pid=17678] ppid=17676 vsize=5356 CPUtime=0
/proc/17678/stat : 17678 (sh) S 17676 17676 17214 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108986191 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17678/statm: 1339 232 193 169 0 50 0
[pid=17679] ppid=17678 vsize=184456 CPUtime=879.64
/proc/17679/stat : 17679 (minisat) R 17678 17676 17214 0 -1 4194304 45946 0 0 0 87921 43 0 0 25 0 1 0 108986191 188882944 45617 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/17679/statm: 46114 45617 85 178 0 45934 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 216952

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/67 17679
/proc/meminfo: memFree=1361256/2055920 swapFree=4192956/4192956
[pid=17676] ppid=17674 vsize=27140 CPUtime=2.24
/proc/17676/stat : 17676 (IUT_BMB_SAT) S 17674 17676 17214 0 -1 4194304 6615 0 0 0 174 50 0 0 25 0 1 0 108985965 27791360 6597 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/17676/statm: 6785 6597 105 274 0 6508 0
[pid=17678] ppid=17676 vsize=5356 CPUtime=0
/proc/17678/stat : 17678 (sh) S 17676 17676 17214 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108986191 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17678/statm: 1339 232 193 169 0 50 0
[pid=17679] ppid=17678 vsize=184456 CPUtime=939.61
/proc/17679/stat : 17679 (minisat) R 17678 17676 17214 0 -1 4194304 45951 0 0 0 93918 43 0 0 25 0 1 0 108986191 188882944 45622 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/17679/statm: 46114 45622 85 178 0 45934 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 216952

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/67 17679
/proc/meminfo: memFree=1361256/2055920 swapFree=4192956/4192956
[pid=17676] ppid=17674 vsize=27140 CPUtime=2.24
/proc/17676/stat : 17676 (IUT_BMB_SAT) S 17674 17676 17214 0 -1 4194304 6615 0 0 0 174 50 0 0 25 0 1 0 108985965 27791360 6597 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/17676/statm: 6785 6597 105 274 0 6508 0
[pid=17678] ppid=17676 vsize=5356 CPUtime=0
/proc/17678/stat : 17678 (sh) S 17676 17676 17214 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108986191 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17678/statm: 1339 232 193 169 0 50 0
[pid=17679] ppid=17678 vsize=184456 CPUtime=999.59
/proc/17679/stat : 17679 (minisat) R 17678 17676 17214 0 -1 4194304 45957 0 0 0 99916 43 0 0 25 0 1 0 108986191 188882944 45628 1992294400 134512640 135243223 4294956304 18446744073709551615 134555944 0 0 4096 3 0 0 0 17 0 0 0
/proc/17679/statm: 46114 45628 85 178 0 45934 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 216952

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/67 17679
/proc/meminfo: memFree=1361256/2055920 swapFree=4192956/4192956
[pid=17676] ppid=17674 vsize=27140 CPUtime=2.24
/proc/17676/stat : 17676 (IUT_BMB_SAT) S 17674 17676 17214 0 -1 4194304 6615 0 0 0 174 50 0 0 25 0 1 0 108985965 27791360 6597 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/17676/statm: 6785 6597 105 274 0 6508 0
[pid=17678] ppid=17676 vsize=5356 CPUtime=0
/proc/17678/stat : 17678 (sh) S 17676 17676 17214 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108986191 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17678/statm: 1339 232 193 169 0 50 0
[pid=17679] ppid=17678 vsize=184456 CPUtime=1059.56
/proc/17679/stat : 17679 (minisat) R 17678 17676 17214 0 -1 4194304 45958 0 0 0 105913 43 0 0 25 0 1 0 108986191 188882944 45629 1992294400 134512640 135243223 4294956304 18446744073709551615 134555704 0 0 4096 3 0 0 0 17 0 0 0
/proc/17679/statm: 46114 45629 85 178 0 45934 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 216952

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/67 17679
/proc/meminfo: memFree=1361256/2055920 swapFree=4192956/4192956
[pid=17676] ppid=17674 vsize=27140 CPUtime=2.24
/proc/17676/stat : 17676 (IUT_BMB_SAT) S 17674 17676 17214 0 -1 4194304 6615 0 0 0 174 50 0 0 25 0 1 0 108985965 27791360 6597 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/17676/statm: 6785 6597 105 274 0 6508 0
[pid=17678] ppid=17676 vsize=5356 CPUtime=0
/proc/17678/stat : 17678 (sh) S 17676 17676 17214 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108986191 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17678/statm: 1339 232 193 169 0 50 0
[pid=17679] ppid=17678 vsize=184456 CPUtime=1119.54
/proc/17679/stat : 17679 (minisat) R 17678 17676 17214 0 -1 4194304 45959 0 0 0 111911 43 0 0 25 0 1 0 108986191 188882944 45630 1992294400 134512640 135243223 4294956304 18446744073709551615 134555619 0 0 4096 3 0 0 0 17 0 0 0
/proc/17679/statm: 46114 45630 85 178 0 45934 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 216952

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/67 17681
/proc/meminfo: memFree=1361000/2055920 swapFree=4192956/4192956
[pid=17676] ppid=17674 vsize=27140 CPUtime=2.24
/proc/17676/stat : 17676 (IUT_BMB_SAT) S 17674 17676 17214 0 -1 4194304 6615 0 0 0 174 50 0 0 25 0 1 0 108985965 27791360 6597 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/17676/statm: 6785 6597 105 274 0 6508 0
[pid=17678] ppid=17676 vsize=5356 CPUtime=0
/proc/17678/stat : 17678 (sh) S 17676 17676 17214 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108986191 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17678/statm: 1339 232 193 169 0 50 0
[pid=17679] ppid=17678 vsize=184456 CPUtime=1179.5
/proc/17679/stat : 17679 (minisat) R 17678 17676 17214 0 -1 4194304 45962 0 0 0 117907 43 0 0 25 0 1 0 108986191 188882944 45633 1992294400 134512640 135243223 4294956304 18446744073709551615 134555557 0 0 4096 3 0 0 0 17 0 0 0
/proc/17679/statm: 46114 45633 85 178 0 45934 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 216952



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.09 2/67 17681
/proc/meminfo: memFree=1361000/2055920 swapFree=4192956/4192956
[pid=17676] ppid=17674 vsize=27140 CPUtime=2.24
/proc/17676/stat : 17676 (IUT_BMB_SAT) S 17674 17676 17214 0 -1 4194304 6615 0 0 0 174 50 0 0 25 0 1 0 108985965 27791360 6597 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/17676/statm: 6785 6597 105 274 0 6508 0
[pid=17678] ppid=17676 vsize=5356 CPUtime=0
/proc/17678/stat : 17678 (sh) S 17676 17676 17214 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108986191 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17678/statm: 1339 232 193 169 0 50 0
[pid=17679] ppid=17678 vsize=184456 CPUtime=1197.8
/proc/17679/stat : 17679 (minisat) R 17678 17676 17214 0 -1 4194304 45964 0 0 0 119737 43 0 0 25 0 1 0 108986191 188882944 45635 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/17679/statm: 46114 45635 85 178 0 45934 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 216952

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 17676 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=754733
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=512922
# CPU time returned by wait4() is 2.26766
# while last known CPU time is 1200.04
#
# 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): 1200.04
CPU user time (s): 1199.11
CPU system time (s): 0.93
CPU usage (%): 99.9513
Max. virtual memory (cumulated for all children) (KiB): 216952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.75473
system time used= 0.512922
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7707
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 0.943856 second user time and 3.43948 second system time

The end

Launcher Data 

Begin job on node55 at 2009-04-27 07:19:46
IDJOB=1736064
IDBENCH=71586
IDSOLVER=523
FILE ID=node55/1736064-1240809586
PBS_JOBID= 9187389
Free space on /tmp= 66388 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v1560c133795gyes9.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1736064-1240809586/watcher-1736064-1240809586 -o /tmp/evaluation-result-1736064-1240809586/solver-1736064-1240809586 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1736064-1240809586.cnf HOME

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

MD5SUM BENCH= fe117ca26ab85d9c8449a6f94eb0c5ef
RANDOM SEED=1511118934

node55.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		: 3000.240
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		: 3000.240
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:       1572688 kB
Buffers:         68788 kB
Cached:         324592 kB
SwapCached:          0 kB
Active:         156036 kB
Inactive:       251216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1572688 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3832 kB
Writeback:           0 kB
Mapped:          23676 kB
Slab:            62088 kB
Committed_AS:   336760 kB
PageTables:       1360 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= 66384 MiB
End job on node55 at 2009-04-27 07:39:49