Trace number 1736014

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
IUT_BMB_SAT 1.0? (TO) 1200.05 1200.62

General information on the benchmark

NameCRAFTED/rbsat/crafted/forced/
rbsat-v760c43649gyes1.cnf
MD5SUM424de5d4f0392bf458f49384a643429b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.16421
Satisfiable
(Un)Satisfiability was proved
Number of variables760
Number of clauses43649
Sum of the clauses size87978
Maximum clause length19
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 243609
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 540

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
0.59/0.69	c WARNING: for repeatability, setting FPU to use double precision
0.59/0.69	c ============================[ Problem Statistics ]=============================
0.59/0.69	c |                                                                             |
0.59/0.69	c |  Number of variables:  760                                                  |
0.59/0.69	c |  Number of clauses:    43649                                                |
0.68/0.72	c |  Parsing time:         0.03         s                                       |
1.18/1.21	c ============================[ Search Statistics ]==============================
1.18/1.21	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.18/1.21	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.18/1.21	c ===============================================================================
1.18/1.21	c |         0 |     720    42889   127418 |    14296        0    nan |  0.000 % |
1.18/1.22	c |       101 |     720    42889   127418 |    15725      101    102 |  0.000 % |
1.18/1.23	c |       252 |     720    42889   127418 |    17298      252     91 |  0.000 % |
1.18/1.25	c |       479 |     720    42889   127418 |    19028      479    100 |  0.000 % |
1.18/1.28	c |       820 |     720    42889   127418 |    20931      820     99 |  0.000 % |
1.28/1.34	c |      1328 |     720    42889   127418 |    23024     1328     98 |  0.000 % |
1.38/1.41	c |      2087 |     720    42889   127418 |    25326     2087     94 |  0.000 % |
1.48/1.56	c |      3226 |     720    42889   127418 |    27859     3226     93 |  0.000 % |
1.78/1.83	c |      4935 |     720    42889   127418 |    30645     4935     90 |  0.000 % |
2.18/2.26	c |      7498 |     720    42889   127418 |    33710     7498     89 |  0.000 % |
3.07/3.20	c |     11345 |     720    42889   127418 |    37081    11345     90 |  0.000 % |
5.38/5.43	c |     17113 |     720    42889   127418 |    40789    17113     92 |  0.000 % |
8.88/8.99	c |     25763 |     720    42889   127418 |    44868    25763     92 |  0.000 % |
18.37/18.46	c |     38737 |     720    42889   127418 |    49354    38737     96 |  0.000 % |
36.46/36.52	c |     58201 |     720    42889   127418 |    54290    22072    105 |  0.000 % |
60.95/61.08	c |     87394 |     720    42889   127418 |    59719    51265    108 |  0.000 % |
96.54/96.63	c |    131183 |     720    42889   127418 |    65691    50049     98 |  0.000 % |
166.20/166.38	c |    196868 |     720    42889   127418 |    72260    19215     82 |  0.000 % |
236.39/236.56	c |    295395 |     720    42889   127418 |    79486    62749    100 |  0.000 % |
395.39/395.64	c |    443185 |     720    42889   127418 |    87435    24149     87 |  0.000 % |
611.68/612.05	c |    664868 |     720    42889   127418 |    96178    41851     88 |  0.000 % |
917.57/918.07	c |    997396 |     720    42889   127418 |   105796    62125     90 |  0.000 % |
1200.05/1200.61	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-1736014-1240809073/watcher-1736014-1240809073 -o /tmp/evaluation-result-1736014-1240809073/solver-1736014-1240809073 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1736014-1240809073.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: 1.03 1.03 1.00 3/64 23554
/proc/meminfo: memFree=1736704/2055920 swapFree=4180472/4192956
[pid=23554] ppid=23552 vsize=1796 CPUtime=0
/proc/23554/stat : 23554 (IUT_BMB_SAT) R 23552 23554 23343 0 -1 4194304 193 0 0 0 0 0 0 0 18 0 1 0 108931661 1839104 176 1992294400 134512640 135635285 4294956208 18446744073709551615 134533635 0 0 4096 0 0 0 0 17 0 0 0
/proc/23554/statm: 449 176 90 274 0 172 0

[startup+0.015508 s]
/proc/loadavg: 1.03 1.03 1.00 3/64 23554
/proc/meminfo: memFree=1736704/2055920 swapFree=4180472/4192956
[pid=23554] ppid=23552 vsize=2100 CPUtime=0.01
/proc/23554/stat : 23554 (IUT_BMB_SAT) R 23552 23554 23343 0 -1 4194304 351 0 0 0 1 0 0 0 18 0 1 0 108931661 2150400 334 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/23554/statm: 525 334 97 274 0 248 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2100

[startup+0.101521 s]
/proc/loadavg: 1.03 1.03 1.00 3/64 23554
/proc/meminfo: memFree=1736704/2055920 swapFree=4180472/4192956
[pid=23554] ppid=23552 vsize=3420 CPUtime=0.09
/proc/23554/stat : 23554 (IUT_BMB_SAT) R 23552 23554 23343 0 -1 4194304 678 0 0 0 9 0 0 0 18 0 1 0 108931661 3502080 661 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/23554/statm: 855 661 97 274 0 578 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3420

[startup+0.30155 s]
/proc/loadavg: 1.03 1.03 1.00 3/64 23554
/proc/meminfo: memFree=1736704/2055920 swapFree=4180472/4192956
[pid=23554] ppid=23552 vsize=6720 CPUtime=0.29
/proc/23554/stat : 23554 (IUT_BMB_SAT) R 23552 23554 23343 0 -1 4194304 1506 0 0 0 29 0 0 0 19 0 1 0 108931661 6881280 1489 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/23554/statm: 1680 1489 97 274 0 1403 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6720

[startup+0.701607 s]
/proc/loadavg: 1.03 1.03 1.00 3/64 23554
/proc/meminfo: memFree=1736704/2055920 swapFree=4180472/4192956
[pid=23554] ppid=23552 vsize=9744 CPUtime=0.68
/proc/23554/stat : 23554 (IUT_BMB_SAT) S 23552 23554 23343 0 -1 4194304 2252 0 0 0 53 15 0 0 23 0 1 0 108931661 9977856 2234 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/23554/statm: 2436 2234 105 274 0 2159 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 9744

[startup+1.50172 s]
/proc/loadavg: 1.03 1.03 1.00 2/67 23557
/proc/meminfo: memFree=1723560/2055920 swapFree=4180472/4192956
[pid=23554] ppid=23552 vsize=9744 CPUtime=0.68
/proc/23554/stat : 23554 (IUT_BMB_SAT) S 23552 23554 23343 0 -1 4194304 2252 0 0 0 53 15 0 0 23 0 1 0 108931661 9977856 2234 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/23554/statm: 2436 2234 105 274 0 2159 0
[pid=23556] ppid=23554 vsize=5356 CPUtime=0
/proc/23556/stat : 23556 (sh) S 23554 23554 23343 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108931730 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23556/statm: 1339 232 193 169 0 50 0
[pid=23557] ppid=23556 vsize=5328 CPUtime=0.8
/proc/23557/stat : 23557 (minisat) R 23556 23554 23343 0 -1 4194304 1194 0 0 0 80 0 0 0 25 0 1 0 108931731 5455872 1073 1992294400 134512640 135243223 4294956304 18446744073709551615 134555562 0 0 4096 3 0 0 0 17 0 0 0
/proc/23557/statm: 1332 1073 85 178 0 1152 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 20428

[startup+3.10195 s]
/proc/loadavg: 1.03 1.03 1.00 2/67 23557
/proc/meminfo: memFree=1721768/2055920 swapFree=4180472/4192956
[pid=23554] ppid=23552 vsize=9744 CPUtime=0.68
/proc/23554/stat : 23554 (IUT_BMB_SAT) S 23552 23554 23343 0 -1 4194304 2252 0 0 0 53 15 0 0 23 0 1 0 108931661 9977856 2234 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/23554/statm: 2436 2234 105 274 0 2159 0
[pid=23556] ppid=23554 vsize=5356 CPUtime=0
/proc/23556/stat : 23556 (sh) S 23554 23554 23343 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108931730 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23556/statm: 1339 232 193 169 0 50 0
[pid=23557] ppid=23556 vsize=8704 CPUtime=2.39
/proc/23557/stat : 23557 (minisat) R 23556 23554 23343 0 -1 4194304 2033 0 0 0 239 0 0 0 25 0 1 0 108931731 8912896 1912 1992294400 134512640 135243223 4294956304 18446744073709551615 134747750 0 0 4096 3 0 0 0 17 0 0 0
/proc/23557/statm: 2176 1912 85 178 0 1996 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 23804

[startup+6.3024 s]
/proc/loadavg: 1.03 1.03 1.00 2/67 23557
/proc/meminfo: memFree=1717160/2055920 swapFree=4180472/4192956
[pid=23554] ppid=23552 vsize=9744 CPUtime=0.68
/proc/23554/stat : 23554 (IUT_BMB_SAT) S 23552 23554 23343 0 -1 4194304 2252 0 0 0 53 15 0 0 23 0 1 0 108931661 9977856 2234 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/23554/statm: 2436 2234 105 274 0 2159 0
[pid=23556] ppid=23554 vsize=5356 CPUtime=0
/proc/23556/stat : 23556 (sh) S 23554 23554 23343 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108931730 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23556/statm: 1339 232 193 169 0 50 0
[pid=23557] ppid=23556 vsize=12176 CPUtime=5.59
/proc/23557/stat : 23557 (minisat) R 23556 23554 23343 0 -1 4194304 2905 0 0 0 558 1 0 0 25 0 1 0 108931731 12468224 2784 1992294400 134512640 135243223 4294956304 18446744073709551615 134555628 0 0 4096 3 0 0 0 17 0 0 0
/proc/23557/statm: 3044 2784 85 178 0 2864 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 27276

[startup+12.7013 s]
/proc/loadavg: 1.02 1.03 1.00 2/67 23557
/proc/meminfo: memFree=1711400/2055920 swapFree=4180472/4192956
[pid=23554] ppid=23552 vsize=9744 CPUtime=0.68
/proc/23554/stat : 23554 (IUT_BMB_SAT) S 23552 23554 23343 0 -1 4194304 2252 0 0 0 53 15 0 0 23 0 1 0 108931661 9977856 2234 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/23554/statm: 2436 2234 105 274 0 2159 0
[pid=23556] ppid=23554 vsize=5356 CPUtime=0
/proc/23556/stat : 23556 (sh) S 23554 23554 23343 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108931730 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23556/statm: 1339 232 193 169 0 50 0
[pid=23557] ppid=23556 vsize=17516 CPUtime=11.99
/proc/23557/stat : 23557 (minisat) R 23556 23554 23343 0 -1 4194304 4218 0 0 0 1197 2 0 0 25 0 1 0 108931731 17936384 4097 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/23557/statm: 4379 4097 85 178 0 4199 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 32616

[startup+25.5011 s]
/proc/loadavg: 1.02 1.03 1.00 2/67 23557
/proc/meminfo: memFree=1705000/2055920 swapFree=4180472/4192956
[pid=23554] ppid=23552 vsize=9744 CPUtime=0.68
/proc/23554/stat : 23554 (IUT_BMB_SAT) S 23552 23554 23343 0 -1 4194304 2252 0 0 0 53 15 0 0 23 0 1 0 108931661 9977856 2234 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/23554/statm: 2436 2234 105 274 0 2159 0
[pid=23556] ppid=23554 vsize=5356 CPUtime=0
/proc/23556/stat : 23556 (sh) S 23554 23554 23343 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108931730 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23556/statm: 1339 232 193 169 0 50 0
[pid=23557] ppid=23556 vsize=23740 CPUtime=24.79
/proc/23557/stat : 23557 (minisat) R 23556 23554 23343 0 -1 4194304 5769 0 0 0 2475 4 0 0 25 0 1 0 108931731 24309760 5648 1992294400 134512640 135243223 4294956304 18446744073709551615 134555753 0 0 4096 3 0 0 0 17 0 0 0
/proc/23557/statm: 5935 5648 85 178 0 5755 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 38840

[startup+51.1017 s]
/proc/loadavg: 1.01 1.03 1.00 2/67 23557
/proc/meminfo: memFree=1701864/2055920 swapFree=4180472/4192956
[pid=23554] ppid=23552 vsize=9744 CPUtime=0.68
/proc/23554/stat : 23554 (IUT_BMB_SAT) S 23552 23554 23343 0 -1 4194304 2252 0 0 0 53 15 0 0 23 0 1 0 108931661 9977856 2234 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/23554/statm: 2436 2234 105 274 0 2159 0
[pid=23556] ppid=23554 vsize=5356 CPUtime=0
/proc/23556/stat : 23556 (sh) S 23554 23554 23343 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108931730 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23556/statm: 1339 232 193 169 0 50 0
[pid=23557] ppid=23556 vsize=26660 CPUtime=50.38
/proc/23557/stat : 23557 (minisat) R 23556 23554 23343 0 -1 4194304 6501 0 0 0 5033 5 0 0 25 0 1 0 108931731 27299840 6380 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/23557/statm: 6665 6380 85 178 0 6485 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 41760

[startup+102.306 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 23557
/proc/meminfo: memFree=1693864/2055920 swapFree=4180472/4192956
[pid=23554] ppid=23552 vsize=9744 CPUtime=0.68
/proc/23554/stat : 23554 (IUT_BMB_SAT) S 23552 23554 23343 0 -1 4194304 2252 0 0 0 53 15 0 0 23 0 1 0 108931661 9977856 2234 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/23554/statm: 2436 2234 105 274 0 2159 0
[pid=23556] ppid=23554 vsize=5356 CPUtime=0
/proc/23556/stat : 23556 (sh) S 23554 23554 23343 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108931730 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23556/statm: 1339 232 193 169 0 50 0
[pid=23557] ppid=23556 vsize=34796 CPUtime=101.56
/proc/23557/stat : 23557 (minisat) R 23556 23554 23343 0 -1 4194304 8506 0 0 0 10149 7 0 0 25 0 1 0 108931731 35631104 8385 1992294400 134512640 135243223 4294956304 18446744073709551615 134558272 0 0 4096 3 0 0 0 17 0 0 0
/proc/23557/statm: 8699 8385 85 178 0 8519 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 49896

[startup+162.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 23557
/proc/meminfo: memFree=1691624/2055920 swapFree=4180472/4192956
[pid=23554] ppid=23552 vsize=9744 CPUtime=0.68
/proc/23554/stat : 23554 (IUT_BMB_SAT) S 23552 23554 23343 0 -1 4194304 2252 0 0 0 53 15 0 0 23 0 1 0 108931661 9977856 2234 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/23554/statm: 2436 2234 105 274 0 2159 0
[pid=23556] ppid=23554 vsize=5356 CPUtime=0
/proc/23556/stat : 23556 (sh) S 23554 23554 23343 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108931730 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23556/statm: 1339 232 193 169 0 50 0
[pid=23557] ppid=23556 vsize=37108 CPUtime=161.53
/proc/23557/stat : 23557 (minisat) R 23556 23554 23343 0 -1 4194304 9049 0 0 0 16146 7 0 0 25 0 1 0 108931731 37998592 8928 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/23557/statm: 9277 8928 85 178 0 9097 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 52208

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 23557
/proc/meminfo: memFree=1688232/2055920 swapFree=4180472/4192956
[pid=23554] ppid=23552 vsize=9744 CPUtime=0.68
/proc/23554/stat : 23554 (IUT_BMB_SAT) S 23552 23554 23343 0 -1 4194304 2252 0 0 0 53 15 0 0 23 0 1 0 108931661 9977856 2234 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/23554/statm: 2436 2234 105 274 0 2159 0
[pid=23556] ppid=23554 vsize=5356 CPUtime=0
/proc/23556/stat : 23556 (sh) S 23554 23554 23343 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108931730 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23556/statm: 1339 232 193 169 0 50 0
[pid=23557] ppid=23556 vsize=40512 CPUtime=221.51
/proc/23557/stat : 23557 (minisat) R 23556 23554 23343 0 -1 4194304 9894 0 0 0 22143 8 0 0 25 0 1 0 108931731 41484288 9773 1992294400 134512640 135243223 4294956304 18446744073709551615 134555523 0 0 4096 3 0 0 0 17 0 0 0
/proc/23557/statm: 10128 9773 85 178 0 9948 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 55612

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23557
/proc/meminfo: memFree=1683112/2055920 swapFree=4180472/4192956
[pid=23554] ppid=23552 vsize=9744 CPUtime=0.68
/proc/23554/stat : 23554 (IUT_BMB_SAT) S 23552 23554 23343 0 -1 4194304 2252 0 0 0 53 15 0 0 23 0 1 0 108931661 9977856 2234 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/23554/statm: 2436 2234 105 274 0 2159 0
[pid=23556] ppid=23554 vsize=5356 CPUtime=0
/proc/23556/stat : 23556 (sh) S 23554 23554 23343 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108931730 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23556/statm: 1339 232 193 169 0 50 0

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

/proc/meminfo: memFree=1673000/2055920 swapFree=4180472/4192956
[pid=23554] ppid=23552 vsize=9744 CPUtime=0.68
/proc/23554/stat : 23554 (IUT_BMB_SAT) S 23552 23554 23343 0 -1 4194304 2252 0 0 0 53 15 0 0 23 0 1 0 108931661 9977856 2234 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/23554/statm: 2436 2234 105 274 0 2159 0
[pid=23556] ppid=23554 vsize=5356 CPUtime=0
/proc/23556/stat : 23556 (sh) S 23554 23554 23343 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108931730 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23556/statm: 1339 232 193 169 0 50 0
[pid=23557] ppid=23556 vsize=55940 CPUtime=701.28
/proc/23557/stat : 23557 (minisat) R 23556 23554 23343 0 -1 4194304 13667 0 0 0 70115 13 0 0 25 0 1 0 108931731 57282560 13546 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/23557/statm: 13985 13546 85 178 0 13805 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 71040

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23557
/proc/meminfo: memFree=1672744/2055920 swapFree=4180472/4192956
[pid=23554] ppid=23552 vsize=9744 CPUtime=0.68
/proc/23554/stat : 23554 (IUT_BMB_SAT) S 23552 23554 23343 0 -1 4194304 2252 0 0 0 53 15 0 0 23 0 1 0 108931661 9977856 2234 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/23554/statm: 2436 2234 105 274 0 2159 0
[pid=23556] ppid=23554 vsize=5356 CPUtime=0
/proc/23556/stat : 23556 (sh) S 23554 23554 23343 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108931730 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23556/statm: 1339 232 193 169 0 50 0
[pid=23557] ppid=23556 vsize=56216 CPUtime=761.26
/proc/23557/stat : 23557 (minisat) R 23556 23554 23343 0 -1 4194304 13736 0 0 0 76113 13 0 0 25 0 1 0 108931731 57565184 13615 1992294400 134512640 135243223 4294956304 18446744073709551615 134555671 0 0 4096 3 0 0 0 17 0 0 0
/proc/23557/statm: 14054 13615 85 178 0 13874 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 71316

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23557
/proc/meminfo: memFree=1672680/2055920 swapFree=4180472/4192956
[pid=23554] ppid=23552 vsize=9744 CPUtime=0.68
/proc/23554/stat : 23554 (IUT_BMB_SAT) S 23552 23554 23343 0 -1 4194304 2252 0 0 0 53 15 0 0 23 0 1 0 108931661 9977856 2234 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/23554/statm: 2436 2234 105 274 0 2159 0
[pid=23556] ppid=23554 vsize=5356 CPUtime=0
/proc/23556/stat : 23556 (sh) S 23554 23554 23343 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108931730 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23556/statm: 1339 232 193 169 0 50 0
[pid=23557] ppid=23556 vsize=56432 CPUtime=821.23
/proc/23557/stat : 23557 (minisat) R 23556 23554 23343 0 -1 4194304 13760 0 0 0 82110 13 0 0 25 0 1 0 108931731 57786368 13639 1992294400 134512640 135243223 4294956304 18446744073709551615 134555570 0 0 4096 3 0 0 0 17 0 0 0
/proc/23557/statm: 14108 13639 85 178 0 13928 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 71532

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23557
/proc/meminfo: memFree=1672424/2055920 swapFree=4180472/4192956
[pid=23554] ppid=23552 vsize=9744 CPUtime=0.68
/proc/23554/stat : 23554 (IUT_BMB_SAT) S 23552 23554 23343 0 -1 4194304 2252 0 0 0 53 15 0 0 23 0 1 0 108931661 9977856 2234 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/23554/statm: 2436 2234 105 274 0 2159 0
[pid=23556] ppid=23554 vsize=5356 CPUtime=0
/proc/23556/stat : 23556 (sh) S 23554 23554 23343 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108931730 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23556/statm: 1339 232 193 169 0 50 0
[pid=23557] ppid=23556 vsize=56628 CPUtime=881.21
/proc/23557/stat : 23557 (minisat) R 23556 23554 23343 0 -1 4194304 13821 0 0 0 88108 13 0 0 25 0 1 0 108931731 57987072 13700 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/23557/statm: 14157 13700 85 178 0 13977 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 71728

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23557
/proc/meminfo: memFree=1672232/2055920 swapFree=4180472/4192956
[pid=23554] ppid=23552 vsize=9744 CPUtime=0.68
/proc/23554/stat : 23554 (IUT_BMB_SAT) S 23552 23554 23343 0 -1 4194304 2252 0 0 0 53 15 0 0 23 0 1 0 108931661 9977856 2234 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/23554/statm: 2436 2234 105 274 0 2159 0
[pid=23556] ppid=23554 vsize=5356 CPUtime=0
/proc/23556/stat : 23556 (sh) S 23554 23554 23343 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108931730 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23556/statm: 1339 232 193 169 0 50 0
[pid=23557] ppid=23556 vsize=56912 CPUtime=941.17
/proc/23557/stat : 23557 (minisat) R 23556 23554 23343 0 -1 4194304 13868 0 0 0 94104 13 0 0 25 0 1 0 108931731 58277888 13747 1992294400 134512640 135243223 4294956304 18446744073709551615 134555628 0 0 4096 3 0 0 0 17 0 0 0
/proc/23557/statm: 14228 13747 85 178 0 14048 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 72012

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23557
/proc/meminfo: memFree=1668648/2055920 swapFree=4180472/4192956
[pid=23554] ppid=23552 vsize=9744 CPUtime=0.68
/proc/23554/stat : 23554 (IUT_BMB_SAT) S 23552 23554 23343 0 -1 4194304 2252 0 0 0 53 15 0 0 23 0 1 0 108931661 9977856 2234 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/23554/statm: 2436 2234 105 274 0 2159 0
[pid=23556] ppid=23554 vsize=5356 CPUtime=0
/proc/23556/stat : 23556 (sh) S 23554 23554 23343 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108931730 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23556/statm: 1339 232 193 169 0 50 0
[pid=23557] ppid=23556 vsize=60504 CPUtime=1001.14
/proc/23557/stat : 23557 (minisat) R 23556 23554 23343 0 -1 4194304 14767 0 0 0 100100 14 0 0 25 0 1 0 108931731 61956096 14646 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/23557/statm: 15126 14646 85 178 0 14946 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 75604

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23557
/proc/meminfo: memFree=1665832/2055920 swapFree=4180472/4192956
[pid=23554] ppid=23552 vsize=9744 CPUtime=0.68
/proc/23554/stat : 23554 (IUT_BMB_SAT) S 23552 23554 23343 0 -1 4194304 2252 0 0 0 53 15 0 0 23 0 1 0 108931661 9977856 2234 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/23554/statm: 2436 2234 105 274 0 2159 0
[pid=23556] ppid=23554 vsize=5356 CPUtime=0
/proc/23556/stat : 23556 (sh) S 23554 23554 23343 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108931730 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23556/statm: 1339 232 193 169 0 50 0
[pid=23557] ppid=23556 vsize=63336 CPUtime=1061.12
/proc/23557/stat : 23557 (minisat) R 23556 23554 23343 0 -1 4194304 15460 0 0 0 106097 15 0 0 25 0 1 0 108931731 64856064 15339 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/23557/statm: 15834 15339 85 178 0 15654 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 78436

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23557
/proc/meminfo: memFree=1665832/2055920 swapFree=4180472/4192956
[pid=23554] ppid=23552 vsize=9744 CPUtime=0.68
/proc/23554/stat : 23554 (IUT_BMB_SAT) S 23552 23554 23343 0 -1 4194304 2252 0 0 0 53 15 0 0 23 0 1 0 108931661 9977856 2234 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/23554/statm: 2436 2234 105 274 0 2159 0
[pid=23556] ppid=23554 vsize=5356 CPUtime=0
/proc/23556/stat : 23556 (sh) S 23554 23554 23343 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108931730 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23556/statm: 1339 232 193 169 0 50 0
[pid=23557] ppid=23556 vsize=63336 CPUtime=1121.1
/proc/23557/stat : 23557 (minisat) R 23556 23554 23343 0 -1 4194304 15460 0 0 0 112095 15 0 0 25 0 1 0 108931731 64856064 15339 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/23557/statm: 15834 15339 85 178 0 15654 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 78436

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23557
/proc/meminfo: memFree=1665768/2055920 swapFree=4180472/4192956
[pid=23554] ppid=23552 vsize=9744 CPUtime=0.68
/proc/23554/stat : 23554 (IUT_BMB_SAT) S 23552 23554 23343 0 -1 4194304 2252 0 0 0 53 15 0 0 23 0 1 0 108931661 9977856 2234 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/23554/statm: 2436 2234 105 274 0 2159 0
[pid=23556] ppid=23554 vsize=5356 CPUtime=0
/proc/23556/stat : 23556 (sh) S 23554 23554 23343 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108931730 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23556/statm: 1339 232 193 169 0 50 0
[pid=23557] ppid=23556 vsize=63324 CPUtime=1181.08
/proc/23557/stat : 23557 (minisat) R 23556 23554 23343 0 -1 4194304 15462 0 0 0 118093 15 0 0 25 0 1 0 108931731 64843776 15341 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/23557/statm: 15831 15341 85 178 0 15651 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 78424



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23557
/proc/meminfo: memFree=1665704/2055920 swapFree=4180472/4192956
[pid=23554] ppid=23552 vsize=9744 CPUtime=0.68
/proc/23554/stat : 23554 (IUT_BMB_SAT) S 23552 23554 23343 0 -1 4194304 2252 0 0 0 53 15 0 0 23 0 1 0 108931661 9977856 2234 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/23554/statm: 2436 2234 105 274 0 2159 0
[pid=23556] ppid=23554 vsize=5356 CPUtime=0
/proc/23556/stat : 23556 (sh) S 23554 23554 23343 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108931730 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23556/statm: 1339 232 193 169 0 50 0
[pid=23557] ppid=23556 vsize=63324 CPUtime=1199.37
/proc/23557/stat : 23557 (minisat) R 23556 23554 23343 0 -1 4194304 15462 0 0 0 119922 15 0 0 25 0 1 0 108931731 64843776 15341 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/23557/statm: 15831 15341 85 178 0 15651 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 78424

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 23554 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=542917
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=156976
# CPU time returned by wait4() is 0.699893
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.62
CPU time (s): 1200.05
CPU user time (s): 1199.75
CPU system time (s): 0.3
CPU usage (%): 99.9525
Max. virtual memory (cumulated for all children) (KiB): 78436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.542917
system time used= 0.156976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3242
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= 4

runsolver used 1.03484 second user time and 3.34249 second system time

The end

Launcher Data 

Begin job on node49 at 2009-04-27 07:11:13
IDJOB=1736014
IDBENCH=71569
IDSOLVER=523
FILE ID=node49/1736014-1240809073
PBS_JOBID= 9187411
Free space on /tmp= 66320 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v760c43649gyes1.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1736014-1240809073/watcher-1736014-1240809073 -o /tmp/evaluation-result-1736014-1240809073/solver-1736014-1240809073 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1736014-1240809073.cnf HOME

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

MD5SUM BENCH= 424de5d4f0392bf458f49384a643429b
RANDOM SEED=1952062576

node49.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		: 3000.241
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		: 3000.241
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:       1737248 kB
Buffers:         43372 kB
Cached:         209976 kB
SwapCached:       5596 kB
Active:         107164 kB
Inactive:       154396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1737248 kB
SwapTotal:     4192956 kB
SwapFree:      4180472 kB
Dirty:            2688 kB
Writeback:           0 kB
Mapped:          13848 kB
Slab:            42980 kB
Committed_AS:   425844 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66316 MiB
End job on node49 at 2009-04-27 07:31:15