Trace number 1719916

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
IUT_BMB_SAT 1.0? (TO) 1200.06 1200.48

General information on the benchmark

Nameschup-l2s-bc56s-1-k391.cnf
MD5SUM1f1dd0782ec95ee5e6d7a06f92fc0f12
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark832.877
Satisfiable
(Un)Satisfiability was proved
Number of variables561371
Number of clauses1778987
Sum of the clauses size4570195
Maximum clause length392
Minimum clause length1
Number of clauses of size 1142
Number of clauses of size 2843213
Number of clauses of size 3908640
Number of clauses of size 416428
Number of clauses of size 56651
Number of clauses of size over 53913

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
26.98/27.06	c WARNING: for repeatability, setting FPU to use double precision
26.98/27.06	c ============================[ Problem Statistics ]=============================
26.98/27.06	c |                                                                             |
26.98/27.06	c |  Number of variables:  561371                                               |
26.98/27.06	c |  Number of clauses:    1745766                                              |
28.77/28.87	c |  Parsing time:         1.58         s                                       |
39.06/39.18	c ============================[ Search Statistics ]==============================
39.06/39.18	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
39.06/39.18	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
39.06/39.18	c ===============================================================================
39.06/39.18	c |         0 |  133017   696740  2475407 |   232246        0    nan |  0.000 % |
40.06/40.13	c |       100 |  133017   696740  2475407 |   255471      100    153 |  0.989 % |
40.56/40.68	c |       250 |  133017   696740  2475407 |   281018      250     93 |  0.989 % |
41.16/41.30	c |       475 |  133017   696740  2475407 |   309120      475     53 |  0.989 % |
41.66/41.71	c |       812 |  133017   696740  2475407 |   340032      812     34 |  0.989 % |
42.46/42.58	c |      1319 |  132961   696348  2473352 |   374035     1313     24 |  0.999 % |
43.66/43.72	c |      2078 |  132961   696348  2473352 |   411439     2072     20 |  0.999 % |
44.86/44.95	c |      3217 |  132961   696348  2473352 |   452583     3211     16 |  0.999 % |
50.65/50.75	c |      4925 |  132852   694649  2464802 |   497841     4885     44 |  1.019 % |
55.75/55.86	c |      7487 |  132842   694580  2464540 |   547625     7437     49 |  1.027 % |
68.95/69.05	c |     11332 |  132837   694580  2464540 |   602388    11280     84 |  1.030 % |
76.64/76.79	c |     17098 |  132773   694044  2460426 |   662626    17022     73 |  1.035 % |
97.04/97.18	c |     25747 |  132721   693699  2458583 |   728889    25665     84 |  1.052 % |
125.63/125.75	c |     38722 |  132634   693101  2455912 |   801778    38636     81 |  1.078 % |
168.52/168.69	c |     58183 |  132505   692352  2451660 |   881956    58093     82 |  1.080 % |
264.10/264.26	c |     87375 |  132196   690703  2441309 |   970151    87214     81 |  1.147 % |
415.16/415.33	c |    131164 |  126283   653466  2279513 |  1067167   129400     86 |  2.189 % |
682.29/682.58	c |    196850 |  126281   653300  2279173 |  1173883   195079     87 |  2.189 % |
1032.70/1033.04	c |    295376 |  125460   634601  2182941 |  1291272   162988     65 |  2.335 % |
1200.06/1200.43	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-1719916-1240650634/watcher-1719916-1240650634 -o /tmp/evaluation-result-1719916-1240650634/solver-1719916-1240650634 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1719916-1240650634.cnf HOME 

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


[startup+0 s]
/proc/loadavg: 0.85 0.97 0.99 3/65 16402
/proc/meminfo: memFree=1754416/2055920 swapFree=4180992/4192956
[pid=16402] ppid=16400 vsize=22132 CPUtime=0
/proc/16402/stat : 16402 (IUT_BMB_SAT) R 16400 16402 16365 0 -1 4194304 176 0 0 0 0 0 0 0 20 0 1 0 93092886 22663168 159 1992294400 134512640 135635285 4294956224 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 1 0 0
/proc/16402/statm: 5533 160 90 274 0 5256 0

[startup+0.067837 s]
/proc/loadavg: 0.85 0.97 0.99 3/65 16402
/proc/meminfo: memFree=1754416/2055920 swapFree=4180992/4192956
[pid=16402] ppid=16400 vsize=22132 CPUtime=0.06
/proc/16402/stat : 16402 (IUT_BMB_SAT) R 16400 16402 16365 0 -1 4194304 1210 0 0 0 6 0 0 0 20 0 1 0 93092886 22663168 1193 1992294400 134512640 135635285 4294956224 18446744073709551615 134533635 0 0 4096 0 0 0 0 17 1 0 0
/proc/16402/statm: 5533 1193 90 274 0 5256 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 22132

[startup+0.101839 s]
/proc/loadavg: 0.85 0.97 0.99 3/65 16402
/proc/meminfo: memFree=1754416/2055920 swapFree=4180992/4192956
[pid=16402] ppid=16400 vsize=22132 CPUtime=0.09
/proc/16402/stat : 16402 (IUT_BMB_SAT) R 16400 16402 16365 0 -1 4194304 1763 0 0 0 9 0 0 0 20 0 1 0 93092886 22663168 1746 1992294400 134512640 135635285 4294956224 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 1 0 0
/proc/16402/statm: 5533 1746 90 274 0 5256 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22132

[startup+0.301862 s]
/proc/loadavg: 0.85 0.97 0.99 3/65 16402
/proc/meminfo: memFree=1754416/2055920 swapFree=4180992/4192956
[pid=16402] ppid=16400 vsize=22132 CPUtime=0.29
/proc/16402/stat : 16402 (IUT_BMB_SAT) R 16400 16402 16365 0 -1 4194304 5022 0 0 0 28 1 0 0 22 0 1 0 93092886 22663168 5005 1992294400 134512640 135635285 4294956224 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 1 0 0
/proc/16402/statm: 5533 5006 90 274 0 5256 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22132

[startup+0.701907 s]
/proc/loadavg: 0.85 0.97 0.99 3/65 16402
/proc/meminfo: memFree=1754416/2055920 swapFree=4180992/4192956
[pid=16402] ppid=16400 vsize=99276 CPUtime=0.69
/proc/16402/stat : 16402 (IUT_BMB_SAT) R 16400 16402 16365 0 -1 4194304 22007 0 0 0 62 7 0 0 25 0 1 0 93092886 101658624 21990 1992294400 134512640 135635285 4294956224 18446744073709551615 134535607 0 0 4096 0 0 0 0 17 1 0 0
/proc/16402/statm: 24819 21993 90 274 0 24542 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 99276

[startup+1.502 s]
/proc/loadavg: 0.86 0.97 0.99 2/66 16403
/proc/meminfo: memFree=1652712/2055920 swapFree=4180992/4192956
[pid=16402] ppid=16400 vsize=108648 CPUtime=1.49
/proc/16402/stat : 16402 (IUT_BMB_SAT) R 16400 16402 16365 0 -1 4194304 26996 0 0 0 139 10 0 0 25 0 1 0 93092886 111255552 26979 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/16402/statm: 27162 26979 97 274 0 26885 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 108648

[startup+3.10117 s]
/proc/loadavg: 0.86 0.97 0.99 2/66 16403
/proc/meminfo: memFree=1639464/2055920 swapFree=4180992/4192956
[pid=16402] ppid=16400 vsize=127128 CPUtime=3.08
/proc/16402/stat : 16402 (IUT_BMB_SAT) R 16400 16402 16365 0 -1 4194304 31597 0 0 0 295 13 0 0 25 0 1 0 93092886 130179072 31580 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/16402/statm: 31782 31581 97 274 0 31505 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 127128

[startup+6.30153 s]
/proc/loadavg: 0.86 0.97 0.99 2/66 16403
/proc/meminfo: memFree=1601512/2055920 swapFree=4180992/4192956
[pid=16402] ppid=16400 vsize=161976 CPUtime=6.29
/proc/16402/stat : 16402 (IUT_BMB_SAT) R 16400 16402 16365 0 -1 4194304 40317 0 0 0 608 21 0 0 25 0 1 0 93092886 165863424 40300 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/16402/statm: 40494 40300 97 274 0 40217 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 161976

[startup+12.7012 s]
/proc/loadavg: 1.03 1.00 1.00 2/66 16403
/proc/meminfo: memFree=1521776/2055920 swapFree=4180992/4192956
[pid=16402] ppid=16400 vsize=247380 CPUtime=12.69
/proc/16402/stat : 16402 (IUT_BMB_SAT) R 16400 16402 16365 0 -1 4194304 61649 0 0 0 1235 34 0 0 25 0 1 0 93092886 253317120 61632 1992294400 134512640 135635285 4294956224 18446744073709551615 134530775 0 0 4096 0 0 0 0 17 1 0 0
/proc/16402/statm: 61845 61632 97 274 0 61568 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 247380

[startup+25.5017 s]
/proc/loadavg: 1.03 1.00 1.00 2/66 16403
/proc/meminfo: memFree=1412144/2055920 swapFree=4180992/4192956
[pid=16402] ppid=16400 vsize=314404 CPUtime=25.48
/proc/16402/stat : 16402 (IUT_BMB_SAT) R 16400 16402 16365 0 -1 4194304 80459 0 0 0 1994 554 0 0 25 0 1 0 93092886 321949696 78422 1992294400 134512640 135635285 4294956224 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 1 0 0
/proc/16402/statm: 78601 78422 100 274 0 78324 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 314404

[startup+51.1015 s]
/proc/loadavg: 1.21 1.05 1.01 2/68 16405
/proc/meminfo: memFree=1172568/2055920 swapFree=4180992/4192956
[pid=16402] ppid=16400 vsize=314404 CPUtime=27.02
/proc/16402/stat : 16402 (IUT_BMB_SAT) S 16400 16402 16365 0 -1 4194304 80466 0 0 0 2040 662 0 0 25 0 1 0 93092886 321949696 78428 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/16402/statm: 78601 78428 105 274 0 78324 0
[pid=16404] ppid=16402 vsize=5356 CPUtime=0.01
/proc/16404/stat : 16404 (sh) S 16402 16402 16365 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 93095589 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16404/statm: 1339 232 193 169 0 50 0
[pid=16405] ppid=16404 vsize=248756 CPUtime=24.02
/proc/16405/stat : 16405 (minisat) R 16404 16402 16365 0 -1 4194304 65981 0 0 0 2366 36 0 0 25 0 1 0 93095592 254726144 57999 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/16405/statm: 62189 57999 85 178 0 62009 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 568516

[startup+102.305 s]
/proc/loadavg: 1.16 1.05 1.01 2/68 16405
/proc/meminfo: memFree=1172568/2055920 swapFree=4180992/4192956
[pid=16402] ppid=16400 vsize=314404 CPUtime=27.02
/proc/16402/stat : 16402 (IUT_BMB_SAT) S 16400 16402 16365 0 -1 4194304 80466 0 0 0 2040 662 0 0 25 0 1 0 93092886 321949696 78428 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/16402/statm: 78601 78428 105 274 0 78324 0
[pid=16404] ppid=16402 vsize=5356 CPUtime=0.01
/proc/16404/stat : 16404 (sh) S 16402 16402 16365 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 93095589 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16404/statm: 1339 232 193 169 0 50 0
[pid=16405] ppid=16404 vsize=248756 CPUtime=75.21
/proc/16405/stat : 16405 (minisat) R 16404 16402 16365 0 -1 4194304 65981 0 0 0 7485 36 0 0 25 0 1 0 93095592 254726144 57999 1992294400 134512640 135243223 4294956320 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 1 0 0
/proc/16405/statm: 62189 57999 85 178 0 62009 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 568516

[startup+162.302 s]
/proc/loadavg: 1.12 1.06 1.01 2/68 16405
/proc/meminfo: memFree=1170968/2055920 swapFree=4180992/4192956
[pid=16402] ppid=16400 vsize=314404 CPUtime=27.02
/proc/16402/stat : 16402 (IUT_BMB_SAT) S 16400 16402 16365 0 -1 4194304 80466 0 0 0 2040 662 0 0 25 0 1 0 93092886 321949696 78428 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/16402/statm: 78601 78428 105 274 0 78324 0
[pid=16404] ppid=16402 vsize=5356 CPUtime=0.01
/proc/16404/stat : 16404 (sh) S 16402 16402 16365 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 93095589 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16404/statm: 1339 232 193 169 0 50 0
[pid=16405] ppid=16404 vsize=250056 CPUtime=135.2
/proc/16405/stat : 16405 (minisat) R 16404 16402 16365 0 -1 4194304 66272 0 0 0 13483 37 0 0 25 0 1 0 93095592 256057344 58290 1992294400 134512640 135243223 4294956320 18446744073709551615 134555941 0 0 4096 3 0 0 0 17 1 0 0
/proc/16405/statm: 62514 58290 85 178 0 62334 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 569816

[startup+222.302 s]
/proc/loadavg: 1.11 1.06 1.01 2/68 16405
/proc/meminfo: memFree=1169432/2055920 swapFree=4180992/4192956
[pid=16402] ppid=16400 vsize=314404 CPUtime=27.02
/proc/16402/stat : 16402 (IUT_BMB_SAT) S 16400 16402 16365 0 -1 4194304 80466 0 0 0 2040 662 0 0 25 0 1 0 93092886 321949696 78428 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/16402/statm: 78601 78428 105 274 0 78324 0
[pid=16404] ppid=16402 vsize=5356 CPUtime=0.01
/proc/16404/stat : 16404 (sh) S 16402 16402 16365 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 93095589 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16404/statm: 1339 232 193 169 0 50 0
[pid=16405] ppid=16404 vsize=251892 CPUtime=195.18
/proc/16405/stat : 16405 (minisat) R 16404 16402 16365 0 -1 4194304 66728 0 0 0 19481 37 0 0 25 0 1 0 93095592 257937408 58746 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/16405/statm: 62973 58746 85 178 0 62793 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 571652

[startup+282.301 s]
/proc/loadavg: 1.09 1.06 1.01 2/68 16405
/proc/meminfo: memFree=1165720/2055920 swapFree=4180992/4192956
[pid=16402] ppid=16400 vsize=314404 CPUtime=27.02
/proc/16402/stat : 16402 (IUT_BMB_SAT) S 16400 16402 16365 0 -1 4194304 80466 0 0 0 2040 662 0 0 25 0 1 0 93092886 321949696 78428 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/16402/statm: 78601 78428 105 274 0 78324 0
[pid=16404] ppid=16402 vsize=5356 CPUtime=0.01
/proc/16404/stat : 16404 (sh) S 16402 16402 16365 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 93095589 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16404/statm: 1339 232 193 169 0 50 0
[pid=16405] ppid=16404 vsize=255744 CPUtime=255.16
/proc/16405/stat : 16405 (minisat) R 16404 16402 16365 0 -1 4194304 67693 0 0 0 25478 38 0 0 25 0 1 0 93095592 261881856 59711 1992294400 134512640 135243223 4294956320 18446744073709551615 134555453 0 0 4096 3 0 0 0 17 1 0 0
/proc/16405/statm: 63936 59711 85 178 0 63756 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 575504

[startup+342.302 s]
/proc/loadavg: 1.09 1.06 1.01 2/68 16405
/proc/meminfo: memFree=1160728/2055920 swapFree=4180992/4192956
[pid=16402] ppid=16400 vsize=314404 CPUtime=27.02
/proc/16402/stat : 16402 (IUT_BMB_SAT) S 16400 16402 16365 0 -1 4194304 80466 0 0 0 2040 662 0 0 25 0 1 0 93092886 321949696 78428 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/16402/statm: 78601 78428 105 274 0 78324 0
[pid=16404] ppid=16402 vsize=5356 CPUtime=0.01
/proc/16404/stat : 16404 (sh) S 16402 16402 16365 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 93095589 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16404/statm: 1339 232 193 169 0 50 0
[pid=16405] ppid=16404 vsize=260808 CPUtime=315.15
/proc/16405/stat : 16405 (minisat) R 16404 16402 16365 0 -1 4194304 68934 0 0 0 31475 40 0 0 25 0 1 0 93095592 267067392 60952 1992294400 134512640 135243223 4294956320 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 1 0 0
/proc/16405/statm: 65202 60952 85 178 0 65022 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 580568

[startup+402.302 s]
/proc/loadavg: 1.08 1.06 1.01 2/68 16405
/proc/meminfo: memFree=1156568/2055920 swapFree=4180992/4192956
[pid=16402] ppid=16400 vsize=314404 CPUtime=27.02
/proc/16402/stat : 16402 (IUT_BMB_SAT) S 16400 16402 16365 0 -1 4194304 80466 0 0 0 2040 662 0 0 25 0 1 0 93092886 321949696 78428 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/16402/statm: 78601 78428 105 274 0 78324 0
[pid=16404] ppid=16402 vsize=5356 CPUtime=0.01
/proc/16404/stat : 16404 (sh) S 16402 16402 16365 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 93095589 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16404/statm: 1339 232 193 169 0 50 0

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

/proc/meminfo: memFree=1136856/2055920 swapFree=4180992/4192956
[pid=16402] ppid=16400 vsize=314404 CPUtime=27.02
/proc/16402/stat : 16402 (IUT_BMB_SAT) S 16400 16402 16365 0 -1 4194304 80466 0 0 0 2040 662 0 0 25 0 1 0 93092886 321949696 78428 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/16402/statm: 78601 78428 105 274 0 78324 0
[pid=16404] ppid=16402 vsize=5356 CPUtime=0.01
/proc/16404/stat : 16404 (sh) S 16402 16402 16365 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 93095589 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16404/statm: 1339 232 193 169 0 50 0
[pid=16405] ppid=16404 vsize=284440 CPUtime=675.05
/proc/16405/stat : 16405 (minisat) R 16404 16402 16365 0 -1 4194304 74867 0 0 0 67460 45 0 0 25 0 1 0 93095592 291266560 66885 1992294400 134512640 135243223 4294956320 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 1 0 0
/proc/16405/statm: 71110 66885 85 178 0 70930 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 604200

[startup+762.305 s]
/proc/loadavg: 1.01 1.08 1.03 2/68 16405
/proc/meminfo: memFree=1133208/2055920 swapFree=4180992/4192956
[pid=16402] ppid=16400 vsize=314404 CPUtime=27.02
/proc/16402/stat : 16402 (IUT_BMB_SAT) S 16400 16402 16365 0 -1 4194304 80466 0 0 0 2040 662 0 0 25 0 1 0 93092886 321949696 78428 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/16402/statm: 78601 78428 105 274 0 78324 0
[pid=16404] ppid=16402 vsize=5356 CPUtime=0.01
/proc/16404/stat : 16404 (sh) S 16402 16402 16365 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 93095589 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16404/statm: 1339 232 193 169 0 50 0
[pid=16405] ppid=16404 vsize=288408 CPUtime=735.04
/proc/16405/stat : 16405 (minisat) R 16404 16402 16365 0 -1 4194304 75767 0 0 0 73458 46 0 0 25 0 1 0 93095592 295329792 67785 1992294400 134512640 135243223 4294956320 18446744073709551615 134555453 0 0 4096 3 0 0 0 17 1 0 0
/proc/16405/statm: 72102 67785 85 178 0 71922 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 608168

[startup+822.301 s]
/proc/loadavg: 1.00 1.06 1.02 2/68 16405
/proc/meminfo: memFree=1131608/2055920 swapFree=4180992/4192956
[pid=16402] ppid=16400 vsize=314404 CPUtime=27.02
/proc/16402/stat : 16402 (IUT_BMB_SAT) S 16400 16402 16365 0 -1 4194304 80466 0 0 0 2040 662 0 0 25 0 1 0 93092886 321949696 78428 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/16402/statm: 78601 78428 105 274 0 78324 0
[pid=16404] ppid=16402 vsize=5356 CPUtime=0.01
/proc/16404/stat : 16404 (sh) S 16402 16402 16365 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 93095589 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16404/statm: 1339 232 193 169 0 50 0
[pid=16405] ppid=16404 vsize=289860 CPUtime=795.02
/proc/16405/stat : 16405 (minisat) R 16404 16402 16365 0 -1 4194304 76164 0 0 0 79456 46 0 0 25 0 1 0 93095592 296816640 68182 1992294400 134512640 135243223 4294956320 18446744073709551615 134567763 0 0 4096 3 0 0 0 17 1 0 0
/proc/16405/statm: 72465 68182 85 178 0 72285 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 609620

[startup+882.301 s]
/proc/loadavg: 1.00 1.05 1.02 2/68 16405
/proc/meminfo: memFree=1131544/2055920 swapFree=4180992/4192956
[pid=16402] ppid=16400 vsize=314404 CPUtime=27.02
/proc/16402/stat : 16402 (IUT_BMB_SAT) S 16400 16402 16365 0 -1 4194304 80466 0 0 0 2040 662 0 0 25 0 1 0 93092886 321949696 78428 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/16402/statm: 78601 78428 105 274 0 78324 0
[pid=16404] ppid=16402 vsize=5356 CPUtime=0.01
/proc/16404/stat : 16404 (sh) S 16402 16402 16365 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 93095589 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16404/statm: 1339 232 193 169 0 50 0
[pid=16405] ppid=16404 vsize=289860 CPUtime=855.01
/proc/16405/stat : 16405 (minisat) R 16404 16402 16365 0 -1 4194304 76164 0 0 0 85455 46 0 0 25 0 1 0 93095592 296816640 68182 1992294400 134512640 135243223 4294956320 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 1 0 0
/proc/16405/statm: 72465 68182 85 178 0 72285 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 609620

[startup+942.301 s]
/proc/loadavg: 1.00 1.04 1.01 2/68 16405
/proc/meminfo: memFree=1131544/2055920 swapFree=4180992/4192956
[pid=16402] ppid=16400 vsize=314404 CPUtime=27.02
/proc/16402/stat : 16402 (IUT_BMB_SAT) S 16400 16402 16365 0 -1 4194304 80466 0 0 0 2040 662 0 0 25 0 1 0 93092886 321949696 78428 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/16402/statm: 78601 78428 105 274 0 78324 0
[pid=16404] ppid=16402 vsize=5356 CPUtime=0.01
/proc/16404/stat : 16404 (sh) S 16402 16402 16365 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 93095589 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16404/statm: 1339 232 193 169 0 50 0
[pid=16405] ppid=16404 vsize=289860 CPUtime=914.99
/proc/16405/stat : 16405 (minisat) R 16404 16402 16365 0 -1 4194304 76164 0 0 0 91453 46 0 0 25 0 1 0 93095592 296816640 68182 1992294400 134512640 135243223 4294956320 18446744073709551615 134558242 0 0 4096 3 0 0 0 17 1 0 0
/proc/16405/statm: 72465 68182 85 178 0 72285 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 609620

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.01 2/68 16405
/proc/meminfo: memFree=1131544/2055920 swapFree=4180992/4192956
[pid=16402] ppid=16400 vsize=314404 CPUtime=27.02
/proc/16402/stat : 16402 (IUT_BMB_SAT) S 16400 16402 16365 0 -1 4194304 80466 0 0 0 2040 662 0 0 25 0 1 0 93092886 321949696 78428 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/16402/statm: 78601 78428 105 274 0 78324 0
[pid=16404] ppid=16402 vsize=5356 CPUtime=0.01
/proc/16404/stat : 16404 (sh) S 16402 16402 16365 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 93095589 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16404/statm: 1339 232 193 169 0 50 0
[pid=16405] ppid=16404 vsize=289860 CPUtime=974.98
/proc/16405/stat : 16405 (minisat) R 16404 16402 16365 0 -1 4194304 76164 0 0 0 97452 46 0 0 25 0 1 0 93095592 296816640 68182 1992294400 134512640 135243223 4294956320 18446744073709551615 134558242 0 0 4096 3 0 0 0 17 1 0 0
/proc/16405/statm: 72465 68182 85 178 0 72285 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 609620

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/68 16405
/proc/meminfo: memFree=1131544/2055920 swapFree=4180992/4192956
[pid=16402] ppid=16400 vsize=314404 CPUtime=27.02
/proc/16402/stat : 16402 (IUT_BMB_SAT) S 16400 16402 16365 0 -1 4194304 80466 0 0 0 2040 662 0 0 25 0 1 0 93092886 321949696 78428 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/16402/statm: 78601 78428 105 274 0 78324 0
[pid=16404] ppid=16402 vsize=5356 CPUtime=0.01
/proc/16404/stat : 16404 (sh) S 16402 16402 16365 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 93095589 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16404/statm: 1339 232 193 169 0 50 0
[pid=16405] ppid=16404 vsize=289860 CPUtime=1034.96
/proc/16405/stat : 16405 (minisat) R 16404 16402 16365 0 -1 4194304 76164 0 0 0 103450 46 0 0 25 0 1 0 93095592 296816640 68182 1992294400 134512640 135243223 4294956320 18446744073709551615 134567689 0 0 4096 3 0 0 0 17 1 0 0
/proc/16405/statm: 72465 68182 85 178 0 72285 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 609620

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/68 16405
/proc/meminfo: memFree=1131544/2055920 swapFree=4180992/4192956
[pid=16402] ppid=16400 vsize=314404 CPUtime=27.02
/proc/16402/stat : 16402 (IUT_BMB_SAT) S 16400 16402 16365 0 -1 4194304 80466 0 0 0 2040 662 0 0 25 0 1 0 93092886 321949696 78428 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/16402/statm: 78601 78428 105 274 0 78324 0
[pid=16404] ppid=16402 vsize=5356 CPUtime=0.01
/proc/16404/stat : 16404 (sh) S 16402 16402 16365 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 93095589 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16404/statm: 1339 232 193 169 0 50 0
[pid=16405] ppid=16404 vsize=289860 CPUtime=1094.95
/proc/16405/stat : 16405 (minisat) R 16404 16402 16365 0 -1 4194304 76164 0 0 0 109449 46 0 0 25 0 1 0 93095592 296816640 68182 1992294400 134512640 135243223 4294956320 18446744073709551615 134555578 0 0 4096 3 0 0 0 17 1 0 0
/proc/16405/statm: 72465 68182 85 178 0 72285 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 609620

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/68 16405
/proc/meminfo: memFree=1131544/2055920 swapFree=4180992/4192956
[pid=16402] ppid=16400 vsize=314404 CPUtime=27.02
/proc/16402/stat : 16402 (IUT_BMB_SAT) S 16400 16402 16365 0 -1 4194304 80466 0 0 0 2040 662 0 0 25 0 1 0 93092886 321949696 78428 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/16402/statm: 78601 78428 105 274 0 78324 0
[pid=16404] ppid=16402 vsize=5356 CPUtime=0.01
/proc/16404/stat : 16404 (sh) S 16402 16402 16365 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 93095589 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16404/statm: 1339 232 193 169 0 50 0
[pid=16405] ppid=16404 vsize=289860 CPUtime=1154.93
/proc/16405/stat : 16405 (minisat) R 16404 16402 16365 0 -1 4194304 76164 0 0 0 115447 46 0 0 25 0 1 0 93095592 296816640 68182 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/16405/statm: 72465 68182 85 178 0 72285 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 609620



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.01 1.00 2/68 16405
/proc/meminfo: memFree=1131544/2055920 swapFree=4180992/4192956
[pid=16402] ppid=16400 vsize=314404 CPUtime=27.02
/proc/16402/stat : 16402 (IUT_BMB_SAT) S 16400 16402 16365 0 -1 4194304 80466 0 0 0 2040 662 0 0 25 0 1 0 93092886 321949696 78428 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/16402/statm: 78601 78428 105 274 0 78324 0
[pid=16404] ppid=16402 vsize=5356 CPUtime=0.01
/proc/16404/stat : 16404 (sh) S 16402 16402 16365 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 93095589 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16404/statm: 1339 232 193 169 0 50 0
[pid=16405] ppid=16404 vsize=289860 CPUtime=1173.03
/proc/16405/stat : 16405 (minisat) R 16404 16402 16365 0 -1 4194304 76164 0 0 0 117257 46 0 0 25 0 1 0 93095592 296816640 68182 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/16405/statm: 72465 68182 85 178 0 72285 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 609620

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 16402 and gives
#  childrusage.ru_utime.tv_sec=20
#  childrusage.ru_utime.tv_usec=404897
#  childrusage.ru_stime.tv_sec=6
#  childrusage.ru_stime.tv_usec=703980
# CPU time returned by wait4() is 27.1089
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.48
CPU time (s): 1200.06
CPU user time (s): 1192.97
CPU system time (s): 7.09
CPU usage (%): 99.9654
Max. virtual memory (cumulated for all children) (KiB): 609620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 20.4049
system time used= 6.70398
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 82466
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= 23

runsolver used 1.10583 second user time and 3.2735 second system time

The end

Launcher Data 

Begin job on node87 at 2009-04-25 11:10:37
IDJOB=1719916
IDBENCH=69581
IDSOLVER=523
FILE ID=node87/1719916-1240650634
PBS_JOBID= 9186542
Free space on /tmp= 66388 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT_RACE08/cnf/schup-l2s-bc56s-1-k391.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1719916-1240650634/watcher-1719916-1240650634 -o /tmp/evaluation-result-1719916-1240650634/solver-1719916-1240650634 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1719916-1240650634.cnf HOME

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

MD5SUM BENCH= 1f1dd0782ec95ee5e6d7a06f92fc0f12
RANDOM SEED=1804949470

node87.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		: 3000.213
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		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1754896 kB
Buffers:         33760 kB
Cached:         196156 kB
SwapCached:       5772 kB
Active:         106488 kB
Inactive:       131568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1754896 kB
SwapTotal:     4192956 kB
SwapFree:      4180992 kB
Dirty:           38076 kB
Writeback:           0 kB
Mapped:          13304 kB
Slab:            48856 kB
Committed_AS:   291944 kB
PageTables:       1456 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= 66348 MiB
End job on node87 at 2009-04-25 11:30:39