Trace number 1724412

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) 1200.01 1200.47

General information on the benchmark

Namevelev-pipe-uns-1.0-8.cnf
MD5SUM0767e5dbf6844720495e9eb5423112e1
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark312.627
Satisfiable
(Un)Satisfiability was proved
Number of variables35065
Number of clauses1332773
Sum of the clauses size3936683
Maximum clause length178
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 21290115
Number of clauses of size 314508
Number of clauses of size 4256
Number of clauses of size 5216
Number of clauses of size over 527677

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
27.78/27.88	c WARNING: for repeatability, setting FPU to use double precision
27.78/27.88	c ============================[ Problem Statistics ]=============================
27.78/27.88	c |                                                                             |
27.78/27.88	c |  Number of variables:  35065                                                |
27.78/27.88	c |  Number of clauses:    1332429                                              |
28.96/29.09	c |  Parsing time:         1.09         s                                       |
45.86/45.94	c ============================[ Search Statistics ]==============================
45.86/45.94	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
45.86/45.94	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
45.86/45.94	c ===============================================================================
45.86/45.94	c |         0 |   30333  1309378  3787236 |   436459        0    nan |  0.000 % |
46.07/46.16	c |       101 |   30333  1309378  3787236 |   480105      101    219 |  0.000 % |
46.17/46.28	c |       252 |   30333  1309378  3787236 |   528115      252    135 |  0.000 % |
46.37/46.49	c |       479 |   30333  1309378  3787236 |   580927      479    116 |  0.000 % |
46.57/46.62	c |       816 |   30333  1309378  3787236 |   639020      816    107 |  0.000 % |
46.67/46.79	c |      1324 |   30333  1309378  3787236 |   702922     1324     97 |  0.000 % |
47.17/47.24	c |      2083 |   30333  1309378  3787236 |   773214     2083    126 |  0.000 % |
47.57/47.69	c |      3222 |   30333  1309378  3787236 |   850535     3222    123 |  0.000 % |
48.66/48.74	c |      4930 |   30333  1309378  3787236 |   935589     4930    131 |  0.000 % |
50.26/50.33	c |      7493 |   30333  1309378  3787236 |  1029148     7493    166 |  0.000 % |
51.57/51.66	c |     11338 |   30333  1309378  3787236 |  1132063    11338    166 |  0.000 % |
55.16/55.24	c |     17106 |   30333  1309378  3787236 |  1245269    17106    222 |  0.000 % |
61.16/61.23	c |     25755 |   30333  1309378  3787236 |  1369796    25755    270 |  0.000 % |
68.55/68.62	c |     38730 |   30333  1309378  3787236 |  1506775    38730    268 |  0.000 % |
79.86/79.93	c |     58192 |   30333  1309378  3787236 |  1657453    58192    246 |  0.000 % |
103.74/103.80	c |     87384 |   30333  1309378  3787236 |  1823198    87384    226 |  0.000 % |
135.43/135.50	c |    131173 |   30333  1309378  3787236 |  2005518   131173    226 |  0.000 % |
195.11/195.27	c |    196858 |   30333  1309378  3787236 |  2206070   196858    226 |  0.000 % |
332.97/333.18	c |    295384 |   30333  1309378  3787236 |  2426677   295384    244 |  0.000 % |
587.79/588.07	c |    443173 |   30333  1309378  3787236 |  2669345   443173    233 |  0.000 % |
1005.56/1005.93	c |    664857 |   30333  1309378  3787236 |  2936280   664857    209 |  0.000 % |
1200.01/1200.42	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-1724412-1240695823/watcher-1724412-1240695823 -o /tmp/evaluation-result-1724412-1240695823/solver-1724412-1240695823 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1724412-1240695823.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: 1.70 1.61 1.30 3/65 18724
/proc/meminfo: memFree=1578184/2055920 swapFree=4192812/4192956
[pid=18724] ppid=18722 vsize=16904 CPUtime=0
/proc/18724/stat : 18724 (IUT_BMB_SAT) R 18722 18724 18616 0 -1 4194304 196 0 0 0 0 0 0 0 18 0 1 0 97610810 17309696 179 1992294400 134512640 135635285 4294956208 18446744073709551615 134533635 0 0 4096 0 0 0 0 17 0 0 0
/proc/18724/statm: 4226 180 90 274 0 3949 0

[startup+0.040209 s]
/proc/loadavg: 1.70 1.61 1.30 3/65 18724
/proc/meminfo: memFree=1578184/2055920 swapFree=4192812/4192956
[pid=18724] ppid=18722 vsize=16904 CPUtime=0.03
/proc/18724/stat : 18724 (IUT_BMB_SAT) R 18722 18724 18616 0 -1 4194304 800 0 0 0 3 0 0 0 18 0 1 0 97610810 17309696 783 1992294400 134512640 135635285 4294956208 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 0 0 0
/proc/18724/statm: 4226 783 90 274 0 3949 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 16904

[startup+0.101218 s]
/proc/loadavg: 1.70 1.61 1.30 3/65 18724
/proc/meminfo: memFree=1578184/2055920 swapFree=4192812/4192956
[pid=18724] ppid=18722 vsize=16904 CPUtime=0.09
/proc/18724/stat : 18724 (IUT_BMB_SAT) R 18722 18724 18616 0 -1 4194304 1842 0 0 0 9 0 0 0 18 0 1 0 97610810 17309696 1825 1992294400 134512640 135635285 4294956208 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 0 0 0
/proc/18724/statm: 4226 1825 90 274 0 3949 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16904

[startup+0.301242 s]
/proc/loadavg: 1.70 1.61 1.30 3/65 18724
/proc/meminfo: memFree=1578184/2055920 swapFree=4192812/4192956
[pid=18724] ppid=18722 vsize=27040 CPUtime=0.29
/proc/18724/stat : 18724 (IUT_BMB_SAT) R 18722 18724 18616 0 -1 4194304 6583 0 0 0 26 3 0 0 19 0 1 0 97610810 27688960 6566 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/18724/statm: 6760 6566 97 274 0 6483 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27040

[startup+0.701292 s]
/proc/loadavg: 1.70 1.61 1.30 3/65 18724
/proc/meminfo: memFree=1578184/2055920 swapFree=4192812/4192956
[pid=18724] ppid=18722 vsize=32848 CPUtime=0.69
/proc/18724/stat : 18724 (IUT_BMB_SAT) R 18722 18724 18616 0 -1 4194304 8014 0 0 0 66 3 0 0 23 0 1 0 97610810 33636352 7997 1992294400 134512640 135635285 4294956208 18446744073709551615 135281214 0 0 4096 0 0 0 0 17 0 0 0
/proc/18724/statm: 8212 7998 97 274 0 7935 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 32848

[startup+1.50139 s]
/proc/loadavg: 1.64 1.60 1.30 2/66 18725
/proc/meminfo: memFree=1542464/2055920 swapFree=4192812/4192956
[pid=18724] ppid=18722 vsize=43028 CPUtime=1.49
/proc/18724/stat : 18724 (IUT_BMB_SAT) R 18722 18724 18616 0 -1 4194304 10578 0 0 0 144 5 0 0 25 0 1 0 97610810 44060672 10561 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/18724/statm: 10757 10561 97 274 0 10480 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 43028

[startup+3.10159 s]
/proc/loadavg: 1.64 1.60 1.30 2/66 18725
/proc/meminfo: memFree=1528192/2055920 swapFree=4192812/4192956
[pid=18724] ppid=18722 vsize=61980 CPUtime=3.09
/proc/18724/stat : 18724 (IUT_BMB_SAT) R 18722 18724 18616 0 -1 4194304 15238 0 0 0 301 8 0 0 25 0 1 0 97610810 63467520 15221 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/18724/statm: 15495 15221 97 274 0 15218 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 61980

[startup+6.302 s]
/proc/loadavg: 1.64 1.60 1.30 2/66 18725
/proc/meminfo: memFree=1492608/2055920 swapFree=4192812/4192956
[pid=18724] ppid=18722 vsize=97112 CPUtime=6.29
/proc/18724/stat : 18724 (IUT_BMB_SAT) R 18722 18724 18616 0 -1 4194304 23843 0 0 0 617 12 0 0 25 0 1 0 97610810 99442688 23826 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/18724/statm: 24278 23826 97 274 0 24001 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 97112

[startup+12.7018 s]
/proc/loadavg: 1.55 1.58 1.30 2/66 18725
/proc/meminfo: memFree=1422208/2055920 swapFree=4192812/4192956
[pid=18724] ppid=18722 vsize=169068 CPUtime=12.69
/proc/18724/stat : 18724 (IUT_BMB_SAT) R 18722 18724 18616 0 -1 4194304 41784 0 0 0 1247 22 0 0 25 0 1 0 97610810 173125632 41767 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/18724/statm: 42267 41767 97 274 0 41990 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 169068

[startup+25.5014 s]
/proc/loadavg: 1.46 1.56 1.29 2/66 18725
/proc/meminfo: memFree=1295168/2055920 swapFree=4192812/4192956
[pid=18724] ppid=18722 vsize=270928 CPUtime=25.48
/proc/18724/stat : 18724 (IUT_BMB_SAT) R 18722 18724 18616 0 -1 4194304 67425 0 0 0 2210 338 0 0 25 0 1 0 97610810 277430272 67245 1992294400 134512640 135635285 4294956208 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 0 0 0
/proc/18724/statm: 67732 67245 100 274 0 67455 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 270928

[startup+51.1016 s]
/proc/loadavg: 1.30 1.51 1.28 2/68 18727
/proc/meminfo: memFree=1196456/2055920 swapFree=4192812/4192956
[pid=18724] ppid=18722 vsize=270928 CPUtime=27.85
/proc/18724/stat : 18724 (IUT_BMB_SAT) S 18722 18724 18616 0 -1 4194304 67431 0 0 0 2279 506 0 0 25 0 1 0 97610810 277430272 67250 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18724/statm: 67732 67250 105 274 0 67455 0
[pid=18726] ppid=18724 vsize=5356 CPUtime=0.01
/proc/18726/stat : 18726 (sh) S 18724 18724 18616 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 97613596 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18726/statm: 1339 232 193 169 0 50 0
[pid=18727] ppid=18726 vsize=90732 CPUtime=23.2
/proc/18727/stat : 18727 (minisat) R 18726 18724 18616 0 -1 4194304 25855 0 0 0 2306 14 0 0 25 0 1 0 97613598 92909568 22086 1992294400 134512640 135243223 4294956304 18446744073709551615 134555965 0 0 4096 3 0 0 0 17 0 0 0
/proc/18727/statm: 22683 22086 85 178 0 22503 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 367016

[startup+102.305 s]
/proc/loadavg: 1.12 1.42 1.26 2/68 18727
/proc/meminfo: memFree=1141800/2055920 swapFree=4192812/4192956
[pid=18724] ppid=18722 vsize=270928 CPUtime=27.85
/proc/18724/stat : 18724 (IUT_BMB_SAT) S 18722 18724 18616 0 -1 4194304 67431 0 0 0 2279 506 0 0 25 0 1 0 97610810 277430272 67250 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18724/statm: 67732 67250 105 274 0 67455 0
[pid=18726] ppid=18724 vsize=5356 CPUtime=0.01
/proc/18726/stat : 18726 (sh) S 18724 18724 18616 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 97613596 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18726/statm: 1339 232 193 169 0 50 0
[pid=18727] ppid=18726 vsize=144988 CPUtime=74.39
/proc/18727/stat : 18727 (minisat) R 18726 18724 18616 0 -1 4194304 39544 0 0 0 7414 25 0 0 25 0 1 0 97613598 148467712 35775 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/18727/statm: 36247 35775 85 178 0 36067 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 421272

[startup+162.302 s]
/proc/loadavg: 1.04 1.34 1.25 2/68 18727
/proc/meminfo: memFree=1069032/2055920 swapFree=4192812/4192956
[pid=18724] ppid=18722 vsize=270928 CPUtime=27.85
/proc/18724/stat : 18724 (IUT_BMB_SAT) S 18722 18724 18616 0 -1 4194304 67431 0 0 0 2279 506 0 0 25 0 1 0 97610810 277430272 67250 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18724/statm: 67732 67250 105 274 0 67455 0
[pid=18726] ppid=18724 vsize=5356 CPUtime=0.01
/proc/18726/stat : 18726 (sh) S 18724 18724 18616 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 97613596 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18726/statm: 1339 232 193 169 0 50 0
[pid=18727] ppid=18726 vsize=218444 CPUtime=134.37
/proc/18727/stat : 18727 (minisat) R 18726 18724 18616 0 -1 4194304 57849 0 0 0 13394 43 0 0 25 0 1 0 97613598 223686656 54080 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/18727/statm: 54611 54080 85 178 0 54431 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 494728

[startup+222.301 s]
/proc/loadavg: 1.01 1.28 1.23 2/68 18727
/proc/meminfo: memFree=1015464/2055920 swapFree=4192812/4192956
[pid=18724] ppid=18722 vsize=270928 CPUtime=27.85
/proc/18724/stat : 18724 (IUT_BMB_SAT) S 18722 18724 18616 0 -1 4194304 67431 0 0 0 2279 506 0 0 25 0 1 0 97610810 277430272 67250 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18724/statm: 67732 67250 105 274 0 67455 0
[pid=18726] ppid=18724 vsize=5356 CPUtime=0.01
/proc/18726/stat : 18726 (sh) S 18724 18724 18616 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 97613596 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18726/statm: 1339 232 193 169 0 50 0
[pid=18727] ppid=18726 vsize=271796 CPUtime=194.34
/proc/18727/stat : 18727 (minisat) R 18726 18724 18616 0 -1 4194304 71092 0 0 0 19379 55 0 0 25 0 1 0 97613598 278319104 67323 1992294400 134512640 135243223 4294956304 18446744073709551615 134555939 0 0 4096 3 0 0 0 17 0 0 0
/proc/18727/statm: 67949 67323 85 178 0 67769 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 548080

[startup+282.302 s]
/proc/loadavg: 1.00 1.22 1.21 2/68 18727
/proc/meminfo: memFree=964968/2055920 swapFree=4192812/4192956
[pid=18724] ppid=18722 vsize=270928 CPUtime=27.85
/proc/18724/stat : 18724 (IUT_BMB_SAT) S 18722 18724 18616 0 -1 4194304 67431 0 0 0 2279 506 0 0 25 0 1 0 97610810 277430272 67250 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18724/statm: 67732 67250 105 274 0 67455 0
[pid=18726] ppid=18724 vsize=5356 CPUtime=0.01
/proc/18726/stat : 18726 (sh) S 18724 18724 18616 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 97613596 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18726/statm: 1339 232 193 169 0 50 0
[pid=18727] ppid=18726 vsize=322644 CPUtime=254.33
/proc/18727/stat : 18727 (minisat) R 18726 18724 18616 0 -1 4194304 83839 0 0 0 25364 69 0 0 25 0 1 0 97613598 330387456 80070 1992294400 134512640 135243223 4294956304 18446744073709551615 134555707 0 0 4096 3 0 0 0 17 0 0 0
/proc/18727/statm: 80661 80070 85 178 0 80481 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 598928

[startup+342.301 s]
/proc/loadavg: 1.00 1.18 1.19 2/68 18727
/proc/meminfo: memFree=920872/2055920 swapFree=4192812/4192956
[pid=18724] ppid=18722 vsize=270928 CPUtime=27.85
/proc/18724/stat : 18724 (IUT_BMB_SAT) S 18722 18724 18616 0 -1 4194304 67431 0 0 0 2279 506 0 0 25 0 1 0 97610810 277430272 67250 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18724/statm: 67732 67250 105 274 0 67455 0
[pid=18726] ppid=18724 vsize=5356 CPUtime=0.01
/proc/18726/stat : 18726 (sh) S 18724 18724 18616 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 97613596 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18726/statm: 1339 232 193 169 0 50 0
[pid=18727] ppid=18726 vsize=366108 CPUtime=314.3
/proc/18727/stat : 18727 (minisat) R 18726 18724 18616 0 -1 4194304 94721 0 0 0 31351 79 0 0 25 0 1 0 97613598 374894592 90952 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/18727/statm: 91527 90952 85 178 0 91347 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 642392

[startup+402.302 s]
/proc/loadavg: 1.00 1.14 1.18 2/68 18727
/proc/meminfo: memFree=886120/2055920 swapFree=4192812/4192956
[pid=18724] ppid=18722 vsize=270928 CPUtime=27.85
/proc/18724/stat : 18724 (IUT_BMB_SAT) S 18722 18724 18616 0 -1 4194304 67431 0 0 0 2279 506 0 0 25 0 1 0 97610810 277430272 67250 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18724/statm: 67732 67250 105 274 0 67455 0
[pid=18726] ppid=18724 vsize=5356 CPUtime=0.01
/proc/18726/stat : 18726 (sh) S 18724 18724 18616 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 97613596 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18726/statm: 1339 232 193 169 0 50 0

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

/proc/meminfo: memFree=754216/2055920 swapFree=4192812/4192956
[pid=18724] ppid=18722 vsize=270928 CPUtime=27.85
/proc/18724/stat : 18724 (IUT_BMB_SAT) S 18722 18724 18616 0 -1 4194304 67431 0 0 0 2279 506 0 0 25 0 1 0 97610810 277430272 67250 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18724/statm: 67732 67250 105 274 0 67455 0
[pid=18726] ppid=18724 vsize=5356 CPUtime=0.01
/proc/18726/stat : 18726 (sh) S 18724 18724 18616 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 97613596 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18726/statm: 1339 232 193 169 0 50 0
[pid=18727] ppid=18726 vsize=533496 CPUtime=674.2
/proc/18727/stat : 18727 (minisat) R 18726 18724 18616 0 -1 4194304 136237 0 0 0 67297 123 0 0 25 0 1 0 97613598 546299904 132468 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/18727/statm: 133374 132468 85 178 0 133194 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 809780

[startup+762.306 s]
/proc/loadavg: 1.00 1.03 1.11 2/68 18727
/proc/meminfo: memFree=733352/2055920 swapFree=4192812/4192956
[pid=18724] ppid=18722 vsize=270928 CPUtime=27.85
/proc/18724/stat : 18724 (IUT_BMB_SAT) S 18722 18724 18616 0 -1 4194304 67431 0 0 0 2279 506 0 0 25 0 1 0 97610810 277430272 67250 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18724/statm: 67732 67250 105 274 0 67455 0
[pid=18726] ppid=18724 vsize=5356 CPUtime=0.01
/proc/18726/stat : 18726 (sh) S 18724 18724 18616 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 97613596 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18726/statm: 1339 232 193 169 0 50 0
[pid=18727] ppid=18726 vsize=554052 CPUtime=734.18
/proc/18727/stat : 18727 (minisat) R 18726 18724 18616 0 -1 4194304 141426 0 0 0 73290 128 0 0 25 0 1 0 97613598 567349248 137657 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/18727/statm: 138513 137657 85 178 0 138333 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 830336

[startup+822.302 s]
/proc/loadavg: 1.00 1.03 1.10 2/68 18727
/proc/meminfo: memFree=709544/2055920 swapFree=4192812/4192956
[pid=18724] ppid=18722 vsize=270928 CPUtime=27.85
/proc/18724/stat : 18724 (IUT_BMB_SAT) S 18722 18724 18616 0 -1 4194304 67431 0 0 0 2279 506 0 0 25 0 1 0 97610810 277430272 67250 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18724/statm: 67732 67250 105 274 0 67455 0
[pid=18726] ppid=18724 vsize=5356 CPUtime=0.01
/proc/18726/stat : 18726 (sh) S 18724 18724 18616 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 97613596 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18726/statm: 1339 232 193 169 0 50 0
[pid=18727] ppid=18726 vsize=577788 CPUtime=794.16
/proc/18727/stat : 18727 (minisat) R 18726 18724 18616 0 -1 4194304 147383 0 0 0 79282 134 0 0 25 0 1 0 97613598 591654912 143614 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/18727/statm: 144447 143614 85 178 0 144267 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 854072

[startup+882.301 s]
/proc/loadavg: 1.00 1.02 1.09 2/68 18727
/proc/meminfo: memFree=690152/2055920 swapFree=4192812/4192956
[pid=18724] ppid=18722 vsize=270928 CPUtime=27.85
/proc/18724/stat : 18724 (IUT_BMB_SAT) S 18722 18724 18616 0 -1 4194304 67431 0 0 0 2279 506 0 0 25 0 1 0 97610810 277430272 67250 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18724/statm: 67732 67250 105 274 0 67455 0
[pid=18726] ppid=18724 vsize=5356 CPUtime=0.01
/proc/18726/stat : 18726 (sh) S 18724 18724 18616 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 97613596 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18726/statm: 1339 232 193 169 0 50 0
[pid=18727] ppid=18726 vsize=597068 CPUtime=854.14
/proc/18727/stat : 18727 (minisat) R 18726 18724 18616 0 -1 4194304 152202 0 0 0 85275 139 0 0 25 0 1 0 97613598 611397632 148433 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/18727/statm: 149267 148433 85 178 0 149087 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 873352

[startup+942.302 s]
/proc/loadavg: 1.00 1.01 1.08 2/68 18727
/proc/meminfo: memFree=671912/2055920 swapFree=4192812/4192956
[pid=18724] ppid=18722 vsize=270928 CPUtime=27.85
/proc/18724/stat : 18724 (IUT_BMB_SAT) S 18722 18724 18616 0 -1 4194304 67431 0 0 0 2279 506 0 0 25 0 1 0 97610810 277430272 67250 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18724/statm: 67732 67250 105 274 0 67455 0
[pid=18726] ppid=18724 vsize=5356 CPUtime=0.01
/proc/18726/stat : 18726 (sh) S 18724 18724 18616 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 97613596 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18726/statm: 1339 232 193 169 0 50 0
[pid=18727] ppid=18726 vsize=615520 CPUtime=914.13
/proc/18727/stat : 18727 (minisat) R 18726 18724 18616 0 -1 4194304 156810 0 0 0 91269 144 0 0 25 0 1 0 97613598 630292480 153041 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/18727/statm: 153880 153041 85 178 0 153700 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 891804

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.08 2/68 18727
/proc/meminfo: memFree=652648/2055920 swapFree=4192812/4192956
[pid=18724] ppid=18722 vsize=270928 CPUtime=27.85
/proc/18724/stat : 18724 (IUT_BMB_SAT) S 18722 18724 18616 0 -1 4194304 67431 0 0 0 2279 506 0 0 25 0 1 0 97610810 277430272 67250 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18724/statm: 67732 67250 105 274 0 67455 0
[pid=18726] ppid=18724 vsize=5356 CPUtime=0.01
/proc/18726/stat : 18726 (sh) S 18724 18724 18616 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 97613596 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18726/statm: 1339 232 193 169 0 50 0
[pid=18727] ppid=18726 vsize=634428 CPUtime=974.1
/proc/18727/stat : 18727 (minisat) R 18726 18724 18616 0 -1 4194304 161560 0 0 0 97263 147 0 0 25 0 1 0 97613598 649654272 157791 1992294400 134512640 135243223 4294956304 18446744073709551615 134555707 0 0 4096 3 0 0 0 17 0 0 0
/proc/18727/statm: 158607 157791 85 178 0 158427 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 910712

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.07 3/68 18733
/proc/meminfo: memFree=632096/2055920 swapFree=4192812/4192956
[pid=18724] ppid=18722 vsize=270928 CPUtime=27.85
/proc/18724/stat : 18724 (IUT_BMB_SAT) S 18722 18724 18616 0 -1 4194304 67431 0 0 0 2279 506 0 0 25 0 1 0 97610810 277430272 67250 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18724/statm: 67732 67250 105 274 0 67455 0
[pid=18726] ppid=18724 vsize=5356 CPUtime=0.01
/proc/18726/stat : 18726 (sh) S 18724 18724 18616 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 97613596 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18726/statm: 1339 232 193 169 0 50 0
[pid=18727] ppid=18726 vsize=654808 CPUtime=1034.09
/proc/18727/stat : 18727 (minisat) R 18726 18724 18616 0 -1 4194304 166683 0 0 0 103256 153 0 0 25 0 1 0 97613598 670523392 162914 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/18727/statm: 163702 162914 85 178 0 163522 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 931092

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/68 18733
/proc/meminfo: memFree=616288/2055920 swapFree=4192812/4192956
[pid=18724] ppid=18722 vsize=270928 CPUtime=27.85
/proc/18724/stat : 18724 (IUT_BMB_SAT) S 18722 18724 18616 0 -1 4194304 67431 0 0 0 2279 506 0 0 25 0 1 0 97610810 277430272 67250 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18724/statm: 67732 67250 105 274 0 67455 0
[pid=18726] ppid=18724 vsize=5356 CPUtime=0.01
/proc/18726/stat : 18726 (sh) S 18724 18724 18616 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 97613596 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18726/statm: 1339 232 193 169 0 50 0
[pid=18727] ppid=18726 vsize=671844 CPUtime=1094.07
/proc/18727/stat : 18727 (minisat) R 18726 18724 18616 0 -1 4194304 170592 0 0 0 109251 156 0 0 25 0 1 0 97613598 687968256 166823 1992294400 134512640 135243223 4294956304 18446744073709551615 134558242 0 0 4096 3 0 0 0 17 0 0 0
/proc/18727/statm: 167961 166823 85 178 0 167781 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 948128

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/68 18733
/proc/meminfo: memFree=599584/2055920 swapFree=4192812/4192956
[pid=18724] ppid=18722 vsize=270928 CPUtime=27.85
/proc/18724/stat : 18724 (IUT_BMB_SAT) S 18722 18724 18616 0 -1 4194304 67431 0 0 0 2279 506 0 0 25 0 1 0 97610810 277430272 67250 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18724/statm: 67732 67250 105 274 0 67455 0
[pid=18726] ppid=18724 vsize=5356 CPUtime=0.01
/proc/18726/stat : 18726 (sh) S 18724 18724 18616 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 97613596 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18726/statm: 1339 232 193 169 0 50 0
[pid=18727] ppid=18726 vsize=688568 CPUtime=1154.05
/proc/18727/stat : 18727 (minisat) R 18726 18724 18616 0 -1 4194304 174823 0 0 0 115244 161 0 0 25 0 1 0 97613598 705093632 171054 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/18727/statm: 172142 171054 85 178 0 171962 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 964852



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.06 2/68 18733
/proc/meminfo: memFree=593824/2055920 swapFree=4192812/4192956
[pid=18724] ppid=18722 vsize=270928 CPUtime=27.85
/proc/18724/stat : 18724 (IUT_BMB_SAT) S 18722 18724 18616 0 -1 4194304 67431 0 0 0 2279 506 0 0 25 0 1 0 97610810 277430272 67250 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18724/statm: 67732 67250 105 274 0 67455 0
[pid=18726] ppid=18724 vsize=5356 CPUtime=0.01
/proc/18726/stat : 18726 (sh) S 18724 18724 18616 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 97613596 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18726/statm: 1339 232 193 169 0 50 0
[pid=18727] ppid=18726 vsize=694112 CPUtime=1172.15
/proc/18727/stat : 18727 (minisat) R 18726 18724 18616 0 -1 4194304 176183 0 0 0 117052 163 0 0 25 0 1 0 97613598 710770688 172414 1992294400 134512640 135243223 4294956304 18446744073709551615 134555557 0 0 4096 3 0 0 0 17 0 0 0
/proc/18727/statm: 173528 172414 85 178 0 173348 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 970396

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 18724 and gives
#  childrusage.ru_utime.tv_sec=22
#  childrusage.ru_utime.tv_usec=794534
#  childrusage.ru_stime.tv_sec=5
#  childrusage.ru_stime.tv_usec=131219
# CPU time returned by wait4() is 27.9258
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.47
CPU time (s): 1200.01
CPU user time (s): 1193.31
CPU system time (s): 6.7
CPU usage (%): 99.9619
Max. virtual memory (cumulated for all children) (KiB): 970396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 22.7945
system time used= 5.13122
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 69888
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= 56

runsolver used 1.07684 second user time and 3.3075 second system time

The end

Launcher Data 

Begin job on node54 at 2009-04-25 23:43:44
IDJOB=1724412
IDBENCH=71777
IDSOLVER=523
FILE ID=node54/1724412-1240695823
PBS_JOBID= 9186781
Free space on /tmp= 66256 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT_RACE06/velev-pipe-uns-1.0-8.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1724412-1240695823/watcher-1724412-1240695823 -o /tmp/evaluation-result-1724412-1240695823/solver-1724412-1240695823 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1724412-1240695823.cnf HOME

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

MD5SUM BENCH= 0767e5dbf6844720495e9eb5423112e1
RANDOM SEED=177444325

node54.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		: 3000.234
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		: 3000.234
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:       1578600 kB
Buffers:         53768 kB
Cached:         334712 kB
SwapCached:        140 kB
Active:         190676 kB
Inactive:       213296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1578600 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           26324 kB
Writeback:           0 kB
Mapped:          25108 kB
Slab:            59304 kB
Committed_AS:   368860 kB
PageTables:       1368 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= 66232 MiB
End job on node54 at 2009-04-26 00:03:47