Trace number 1717160

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) 1200.11 1200.66

General information on the benchmark

Nameindustrial/palacios/hard/
sortnet-8-ipc5-h18-unsat.cnf
MD5SUMb3381a58cbbd64d5d90a3b4fcd44bf6d
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables338487
Number of clauses1187589
Sum of the clauses size2886289
Maximum clause length57
Minimum clause length1
Number of clauses of size 1256
Number of clauses of size 2849854
Number of clauses of size 3326098
Number of clauses of size 4798
Number of clauses of size 5544
Number of clauses of size over 510039

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
24.48/24.53	c WARNING: for repeatability, setting FPU to use double precision
24.48/24.53	c ============================[ Problem Statistics ]=============================
24.48/24.53	c |                                                                             |
24.48/24.53	c |  Number of variables:  340179                                               |
24.48/24.53	c |  Number of clauses:    1186821                                              |
25.87/25.95	c |  Parsing time:         1.28         s                                       |
50.95/51.03	c ============================[ Search Statistics ]==============================
50.95/51.03	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
50.95/51.03	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
50.95/51.03	c ===============================================================================
50.95/51.03	c |         0 |   82977   651519  2789907 |   217173        0    nan |  0.000 % |
51.65/51.73	c |       103 |   82977   651519  2789907 |   238890      103     14 |  0.045 % |
52.65/52.72	c |       254 |   82977   651519  2789907 |   262779      254     39 |  0.045 % |
53.55/53.61	c |       487 |   82977   651519  2789907 |   289057      487     33 |  0.045 % |
54.85/54.98	c |       829 |   82977   651519  2789907 |   317962      829     41 |  0.045 % |
58.14/58.28	c |      1335 |   82977   651519  2789907 |   349759     1335     35 |  0.045 % |
60.04/60.17	c |      2096 |   82977   651519  2789907 |   384735     2096     42 |  0.045 % |
66.53/66.66	c |      3238 |   82977   651519  2789907 |   423208     3238     41 |  0.045 % |
71.13/71.28	c |      4947 |   82977   651519  2789907 |   465529     4947     46 |  0.045 % |
82.42/82.55	c |      7511 |   82977   651519  2789907 |   512082     7511     50 |  0.045 % |
101.51/101.66	c |     11357 |   82977   651519  2789907 |   563290    11357     53 |  0.045 % |
136.60/136.78	c |     17126 |   82977   651519  2789907 |   619619    17126     70 |  0.045 % |
193.57/193.74	c |     25780 |   82977   651519  2789907 |   681581    25780     64 |  0.045 % |
243.97/244.15	c |     38760 |   82977   651519  2789907 |   749740    38760     68 |  0.045 % |
350.12/350.36	c |     58221 |   82977   651519  2789907 |   824714    58221     78 |  0.045 % |
588.13/588.41	c |     87413 |   82977   651519  2789907 |   907185    87413     91 |  0.045 % |
805.75/806.15	c |    131203 |   82977   651519  2789907 |   997904   131203     82 |  0.045 % |
1200.11/1200.62	c cannot read from file

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1717160-1240624999/watcher-1717160-1240624999 -o /tmp/evaluation-result-1717160-1240624999/solver-1717160-1240624999 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1717160-1240624999.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: 1.04 1.03 1.10 3/64 12440
/proc/meminfo: memFree=1013816/2055920 swapFree=4192956/4192956
[pid=12440] ppid=12438 vsize=15204 CPUtime=0
/proc/12440/stat : 12440 (IUT_BMB_SAT) R 12438 12440 11800 0 -1 4194304 151 0 0 0 0 0 0 0 20 0 1 0 90534773 15568896 134 1992294400 134512640 135635285 4294956208 18446744073709551615 134533635 0 0 4096 0 0 0 0 17 1 0 0
/proc/12440/statm: 3801 135 90 274 0 3524 0

[startup+0.0651221 s]
/proc/loadavg: 1.04 1.03 1.10 3/64 12440
/proc/meminfo: memFree=1013816/2055920 swapFree=4192956/4192956
[pid=12440] ppid=12438 vsize=15204 CPUtime=0.05
/proc/12440/stat : 12440 (IUT_BMB_SAT) R 12438 12440 11800 0 -1 4194304 1134 0 0 0 5 0 0 0 20 0 1 0 90534773 15568896 1117 1992294400 134512640 135635285 4294956208 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 1 0 0
/proc/12440/statm: 3801 1118 90 274 0 3524 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 15204

[startup+0.101128 s]
/proc/loadavg: 1.04 1.03 1.10 3/64 12440
/proc/meminfo: memFree=1013816/2055920 swapFree=4192956/4192956
[pid=12440] ppid=12438 vsize=15204 CPUtime=0.09
/proc/12440/stat : 12440 (IUT_BMB_SAT) R 12438 12440 11800 0 -1 4194304 1714 0 0 0 9 0 0 0 20 0 1 0 90534773 15568896 1697 1992294400 134512640 135635285 4294956208 18446744073709551615 134533635 0 0 4096 0 0 0 0 17 1 0 0
/proc/12440/statm: 3801 1698 90 274 0 3524 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15204

[startup+0.301167 s]
/proc/loadavg: 1.04 1.03 1.10 3/64 12440
/proc/meminfo: memFree=1013816/2055920 swapFree=4192956/4192956
[pid=12440] ppid=12438 vsize=30484 CPUtime=0.29
/proc/12440/stat : 12440 (IUT_BMB_SAT) R 12438 12440 11800 0 -1 4194304 6519 0 0 0 27 2 0 0 22 0 1 0 90534773 31215616 6502 1992294400 134512640 135635285 4294956208 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 1 0 0
/proc/12440/statm: 7621 6502 90 274 0 7344 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30484

[startup+0.701247 s]
/proc/loadavg: 1.04 1.03 1.10 3/64 12440
/proc/meminfo: memFree=1013816/2055920 swapFree=4192956/4192956
[pid=12440] ppid=12438 vsize=65160 CPUtime=0.69
/proc/12440/stat : 12440 (IUT_BMB_SAT) R 12438 12440 11800 0 -1 4194304 16107 0 0 0 63 6 0 0 25 0 1 0 90534773 66723840 16090 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/12440/statm: 16290 16091 97 274 0 16013 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65160

[startup+1.50141 s]
/proc/loadavg: 1.04 1.03 1.10 2/65 12441
/proc/meminfo: memFree=945392/2055920 swapFree=4192956/4192956
[pid=12440] ppid=12438 vsize=73872 CPUtime=1.49
/proc/12440/stat : 12440 (IUT_BMB_SAT) R 12438 12440 11800 0 -1 4194304 18301 0 0 0 141 8 0 0 25 0 1 0 90534773 75644928 18284 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/12440/statm: 18468 18284 97 274 0 18191 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 73872

[startup+3.10172 s]
/proc/loadavg: 1.04 1.03 1.10 2/65 12441
/proc/meminfo: memFree=934704/2055920 swapFree=4192956/4192956
[pid=12440] ppid=12438 vsize=90108 CPUtime=3.09
/proc/12440/stat : 12440 (IUT_BMB_SAT) R 12438 12440 11800 0 -1 4194304 22362 0 0 0 300 9 0 0 25 0 1 0 90534773 92270592 22345 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/12440/statm: 22527 22345 97 274 0 22250 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 90108

[startup+6.30136 s]
/proc/loadavg: 1.04 1.03 1.09 2/65 12441
/proc/meminfo: memFree=903280/2055920 swapFree=4192956/4192956
[pid=12440] ppid=12438 vsize=119688 CPUtime=6.29
/proc/12440/stat : 12440 (IUT_BMB_SAT) R 12438 12440 11800 0 -1 4194304 29732 0 0 0 615 14 0 0 25 0 1 0 90534773 122560512 29715 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/12440/statm: 29922 29715 97 274 0 29645 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 119688

[startup+12.7016 s]
/proc/loadavg: 1.04 1.03 1.09 2/65 12441
/proc/meminfo: memFree=829752/2055920 swapFree=4192956/4192956
[pid=12440] ppid=12438 vsize=195072 CPUtime=12.69
/proc/12440/stat : 12440 (IUT_BMB_SAT) R 12438 12440 11800 0 -1 4194304 48574 0 0 0 1248 21 0 0 25 0 1 0 90534773 199753728 48557 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/12440/statm: 48768 48557 97 274 0 48491 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 195072

[startup+25.5012 s]
/proc/loadavg: 1.03 1.02 1.09 2/67 12443
/proc/meminfo: memFree=696480/2055920 swapFree=4192956/4192956
[pid=12440] ppid=12438 vsize=246752 CPUtime=24.5
/proc/12440/stat : 12440 (IUT_BMB_SAT) S 12438 12440 11800 0 -1 4194304 63189 0 0 0 1972 478 0 0 25 0 1 0 90534773 252674048 61514 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/12440/statm: 61688 61514 105 274 0 61411 0
[pid=12442] ppid=12440 vsize=5356 CPUtime=0.01
/proc/12442/stat : 12442 (sh) S 12440 12440 11800 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 90537225 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12442/statm: 1339 232 193 169 0 50 0
[pid=12443] ppid=12442 vsize=81612 CPUtime=0.95
/proc/12443/stat : 12443 (minisat) R 12442 12440 11800 0 -1 4194304 17672 0 0 0 86 9 0 0 25 0 1 0 90537227 83570688 17652 1992294400 134512640 135243223 4294956304 18446744073709551615 134777518 0 0 4096 3 0 0 0 17 1 0 0
/proc/12443/statm: 20403 17653 63 178 0 20223 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 333720

[startup+51.1012 s]
/proc/loadavg: 1.02 1.02 1.09 2/67 12443
/proc/meminfo: memFree=492192/2055920 swapFree=4192956/4192956
[pid=12440] ppid=12438 vsize=246752 CPUtime=24.5
/proc/12440/stat : 12440 (IUT_BMB_SAT) S 12438 12440 11800 0 -1 4194304 63189 0 0 0 1972 478 0 0 25 0 1 0 90534773 252674048 61514 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/12440/statm: 61688 61514 105 274 0 61411 0
[pid=12442] ppid=12440 vsize=5356 CPUtime=0.01
/proc/12442/stat : 12442 (sh) S 12440 12440 11800 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 90537225 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12442/statm: 1339 232 193 169 0 50 0
[pid=12443] ppid=12442 vsize=220552 CPUtime=26.54
/proc/12443/stat : 12443 (minisat) R 12442 12440 11800 0 -1 4194304 63441 0 0 0 2623 31 0 0 25 0 1 0 90537227 225845248 52993 1992294400 134512640 135243223 4294956304 18446744073709551615 134745740 0 0 4096 3 0 0 0 17 1 0 0
/proc/12443/statm: 55138 52993 81 178 0 54958 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 472660

[startup+102.305 s]
/proc/loadavg: 1.01 1.02 1.08 2/67 12443
/proc/meminfo: memFree=533664/2055920 swapFree=4192956/4192956
[pid=12440] ppid=12438 vsize=246752 CPUtime=24.5
/proc/12440/stat : 12440 (IUT_BMB_SAT) S 12438 12440 11800 0 -1 4194304 63189 0 0 0 1972 478 0 0 25 0 1 0 90534773 252674048 61514 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/12440/statm: 61688 61514 105 274 0 61411 0
[pid=12442] ppid=12440 vsize=5356 CPUtime=0.01
/proc/12442/stat : 12442 (sh) S 12440 12440 11800 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 90537225 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12442/statm: 1339 232 193 169 0 50 0
[pid=12443] ppid=12442 vsize=220712 CPUtime=77.7
/proc/12443/stat : 12443 (minisat) R 12442 12440 11800 0 -1 4194304 63494 0 0 0 7739 31 0 0 25 0 1 0 90537227 226009088 53046 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/12443/statm: 55178 53046 85 178 0 54998 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 472820

[startup+162.301 s]
/proc/loadavg: 1.00 1.01 1.08 2/67 12443
/proc/meminfo: memFree=533664/2055920 swapFree=4192956/4192956
[pid=12440] ppid=12438 vsize=246752 CPUtime=24.5
/proc/12440/stat : 12440 (IUT_BMB_SAT) S 12438 12440 11800 0 -1 4194304 63189 0 0 0 1972 478 0 0 25 0 1 0 90534773 252674048 61514 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/12440/statm: 61688 61514 105 274 0 61411 0
[pid=12442] ppid=12440 vsize=5356 CPUtime=0.01
/proc/12442/stat : 12442 (sh) S 12440 12440 11800 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 90537225 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12442/statm: 1339 232 193 169 0 50 0
[pid=12443] ppid=12442 vsize=220712 CPUtime=137.68
/proc/12443/stat : 12443 (minisat) R 12442 12440 11800 0 -1 4194304 63498 0 0 0 13737 31 0 0 25 0 1 0 90537227 226009088 53050 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/12443/statm: 55178 53050 85 178 0 54998 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 472820

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/67 12443
/proc/meminfo: memFree=533728/2055920 swapFree=4192956/4192956
[pid=12440] ppid=12438 vsize=246752 CPUtime=24.5
/proc/12440/stat : 12440 (IUT_BMB_SAT) S 12438 12440 11800 0 -1 4194304 63189 0 0 0 1972 478 0 0 25 0 1 0 90534773 252674048 61514 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/12440/statm: 61688 61514 105 274 0 61411 0
[pid=12442] ppid=12440 vsize=5356 CPUtime=0.01
/proc/12442/stat : 12442 (sh) S 12440 12440 11800 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 90537225 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12442/statm: 1339 232 193 169 0 50 0
[pid=12443] ppid=12442 vsize=220712 CPUtime=197.66
/proc/12443/stat : 12443 (minisat) R 12442 12440 11800 0 -1 4194304 63500 0 0 0 19734 32 0 0 25 0 1 0 90537227 226009088 53052 1992294400 134512640 135243223 4294956304 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 1 0 0
/proc/12443/statm: 55178 53052 85 178 0 54998 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 472820

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/67 12443
/proc/meminfo: memFree=533664/2055920 swapFree=4192956/4192956
[pid=12440] ppid=12438 vsize=246752 CPUtime=24.5
/proc/12440/stat : 12440 (IUT_BMB_SAT) S 12438 12440 11800 0 -1 4194304 63189 0 0 0 1972 478 0 0 25 0 1 0 90534773 252674048 61514 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/12440/statm: 61688 61514 105 274 0 61411 0
[pid=12442] ppid=12440 vsize=5356 CPUtime=0.01
/proc/12442/stat : 12442 (sh) S 12440 12440 11800 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 90537225 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12442/statm: 1339 232 193 169 0 50 0
[pid=12443] ppid=12442 vsize=220712 CPUtime=257.64
/proc/12443/stat : 12443 (minisat) R 12442 12440 11800 0 -1 4194304 63502 0 0 0 25732 32 0 0 25 0 1 0 90537227 226009088 53054 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/12443/statm: 55178 53054 85 178 0 54998 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 472820

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/67 12443
/proc/meminfo: memFree=533664/2055920 swapFree=4192956/4192956
[pid=12440] ppid=12438 vsize=246752 CPUtime=24.5
/proc/12440/stat : 12440 (IUT_BMB_SAT) S 12438 12440 11800 0 -1 4194304 63189 0 0 0 1972 478 0 0 25 0 1 0 90534773 252674048 61514 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/12440/statm: 61688 61514 105 274 0 61411 0
[pid=12442] ppid=12440 vsize=5356 CPUtime=0.01
/proc/12442/stat : 12442 (sh) S 12440 12440 11800 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 90537225 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12442/statm: 1339 232 193 169 0 50 0
[pid=12443] ppid=12442 vsize=220712 CPUtime=317.61
/proc/12443/stat : 12443 (minisat) R 12442 12440 11800 0 -1 4194304 63508 0 0 0 31729 32 0 0 25 0 1 0 90537227 226009088 53060 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/12443/statm: 55178 53060 85 178 0 54998 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 472820

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 1.05 2/67 12443
/proc/meminfo: memFree=533408/2055920 swapFree=4192956/4192956

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

/proc/meminfo: memFree=531872/2055920 swapFree=4192956/4192956
[pid=12440] ppid=12438 vsize=246752 CPUtime=24.5
/proc/12440/stat : 12440 (IUT_BMB_SAT) S 12438 12440 11800 0 -1 4194304 63189 0 0 0 1972 478 0 0 25 0 1 0 90534773 252674048 61514 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/12440/statm: 61688 61514 105 274 0 61411 0
[pid=12442] ppid=12440 vsize=5356 CPUtime=0.01
/proc/12442/stat : 12442 (sh) S 12440 12440 11800 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 90537225 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12442/statm: 1339 232 193 169 0 50 0
[pid=12443] ppid=12442 vsize=221712 CPUtime=677.48
/proc/12443/stat : 12443 (minisat) R 12442 12440 11800 0 -1 4194304 63940 0 0 0 67716 32 0 0 25 0 1 0 90537227 227033088 53492 1992294400 134512640 135243223 4294956304 18446744073709551615 134565437 0 0 4096 3 0 0 0 17 1 0 0
/proc/12443/statm: 55428 53492 85 178 0 55248 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 473820

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.02 2/67 12443
/proc/meminfo: memFree=530592/2055920 swapFree=4192956/4192956
[pid=12440] ppid=12438 vsize=246752 CPUtime=24.5
/proc/12440/stat : 12440 (IUT_BMB_SAT) S 12438 12440 11800 0 -1 4194304 63189 0 0 0 1972 478 0 0 25 0 1 0 90534773 252674048 61514 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/12440/statm: 61688 61514 105 274 0 61411 0
[pid=12442] ppid=12440 vsize=5356 CPUtime=0.01
/proc/12442/stat : 12442 (sh) S 12440 12440 11800 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 90537225 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12442/statm: 1339 232 193 169 0 50 0
[pid=12443] ppid=12442 vsize=222900 CPUtime=737.46
/proc/12443/stat : 12443 (minisat) R 12442 12440 11800 0 -1 4194304 64251 0 0 0 73714 32 0 0 25 0 1 0 90537227 228249600 53803 1992294400 134512640 135243223 4294956304 18446744073709551615 134555557 0 0 4096 3 0 0 0 17 1 0 0
/proc/12443/statm: 55725 53803 85 178 0 55545 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 475008

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/67 12443
/proc/meminfo: memFree=528416/2055920 swapFree=4192956/4192956
[pid=12440] ppid=12438 vsize=246752 CPUtime=24.5
/proc/12440/stat : 12440 (IUT_BMB_SAT) S 12438 12440 11800 0 -1 4194304 63189 0 0 0 1972 478 0 0 25 0 1 0 90534773 252674048 61514 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/12440/statm: 61688 61514 105 274 0 61411 0
[pid=12442] ppid=12440 vsize=5356 CPUtime=0.01
/proc/12442/stat : 12442 (sh) S 12440 12440 11800 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 90537225 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12442/statm: 1339 232 193 169 0 50 0
[pid=12443] ppid=12442 vsize=225032 CPUtime=797.43
/proc/12443/stat : 12443 (minisat) R 12442 12440 11800 0 -1 4194304 64812 0 0 0 79710 33 0 0 25 0 1 0 90537227 230432768 54364 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/12443/statm: 56258 54364 85 178 0 56078 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 477140

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/67 12443
/proc/meminfo: memFree=526624/2055920 swapFree=4192956/4192956
[pid=12440] ppid=12438 vsize=246752 CPUtime=24.5
/proc/12440/stat : 12440 (IUT_BMB_SAT) S 12438 12440 11800 0 -1 4194304 63189 0 0 0 1972 478 0 0 25 0 1 0 90534773 252674048 61514 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/12440/statm: 61688 61514 105 274 0 61411 0
[pid=12442] ppid=12440 vsize=5356 CPUtime=0.01
/proc/12442/stat : 12442 (sh) S 12440 12440 11800 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 90537225 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12442/statm: 1339 232 193 169 0 50 0
[pid=12443] ppid=12442 vsize=227016 CPUtime=857.41
/proc/12443/stat : 12443 (minisat) R 12442 12440 11800 0 -1 4194304 65241 0 0 0 85707 34 0 0 25 0 1 0 90537227 232464384 54793 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/12443/statm: 56754 54793 85 178 0 56574 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 479124

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 12443
/proc/meminfo: memFree=523936/2055920 swapFree=4192956/4192956
[pid=12440] ppid=12438 vsize=246752 CPUtime=24.5
/proc/12440/stat : 12440 (IUT_BMB_SAT) S 12438 12440 11800 0 -1 4194304 63189 0 0 0 1972 478 0 0 25 0 1 0 90534773 252674048 61514 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/12440/statm: 61688 61514 105 274 0 61411 0
[pid=12442] ppid=12440 vsize=5356 CPUtime=0.01
/proc/12442/stat : 12442 (sh) S 12440 12440 11800 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 90537225 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12442/statm: 1339 232 193 169 0 50 0
[pid=12443] ppid=12442 vsize=229656 CPUtime=917.39
/proc/12443/stat : 12443 (minisat) R 12442 12440 11800 0 -1 4194304 65917 0 0 0 91704 35 0 0 25 0 1 0 90537227 235167744 55469 1992294400 134512640 135243223 4294956304 18446744073709551615 134555453 0 0 4096 3 0 0 0 17 1 0 0
/proc/12443/statm: 57414 55469 85 178 0 57234 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 481764

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 12443
/proc/meminfo: memFree=520672/2055920 swapFree=4192956/4192956
[pid=12440] ppid=12438 vsize=246752 CPUtime=24.5
/proc/12440/stat : 12440 (IUT_BMB_SAT) S 12438 12440 11800 0 -1 4194304 63189 0 0 0 1972 478 0 0 25 0 1 0 90534773 252674048 61514 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/12440/statm: 61688 61514 105 274 0 61411 0
[pid=12442] ppid=12440 vsize=5356 CPUtime=0.01
/proc/12442/stat : 12442 (sh) S 12440 12440 11800 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 90537225 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12442/statm: 1339 232 193 169 0 50 0
[pid=12443] ppid=12442 vsize=232824 CPUtime=977.37
/proc/12443/stat : 12443 (minisat) R 12442 12440 11800 0 -1 4194304 66730 0 0 0 97701 36 0 0 25 0 1 0 90537227 238411776 56282 1992294400 134512640 135243223 4294956304 18446744073709551615 134567689 0 0 4096 3 0 0 0 17 1 0 0
/proc/12443/statm: 58206 56282 85 178 0 58026 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 484932

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 12443
/proc/meminfo: memFree=516448/2055920 swapFree=4192956/4192956
[pid=12440] ppid=12438 vsize=246752 CPUtime=24.5
/proc/12440/stat : 12440 (IUT_BMB_SAT) S 12438 12440 11800 0 -1 4194304 63189 0 0 0 1972 478 0 0 25 0 1 0 90534773 252674048 61514 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/12440/statm: 61688 61514 105 274 0 61411 0
[pid=12442] ppid=12440 vsize=5356 CPUtime=0.01
/proc/12442/stat : 12442 (sh) S 12440 12440 11800 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 90537225 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12442/statm: 1339 232 193 169 0 50 0
[pid=12443] ppid=12442 vsize=237184 CPUtime=1037.34
/proc/12443/stat : 12443 (minisat) R 12442 12440 11800 0 -1 4194304 67797 0 0 0 103697 37 0 0 25 0 1 0 90537227 242876416 57349 1992294400 134512640 135243223 4294956304 18446744073709551615 134565508 0 0 4096 3 0 0 0 17 1 0 0
/proc/12443/statm: 59296 57349 85 178 0 59116 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 489292

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 12443
/proc/meminfo: memFree=511520/2055920 swapFree=4192956/4192956
[pid=12440] ppid=12438 vsize=246752 CPUtime=24.5
/proc/12440/stat : 12440 (IUT_BMB_SAT) S 12438 12440 11800 0 -1 4194304 63189 0 0 0 1972 478 0 0 25 0 1 0 90534773 252674048 61514 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/12440/statm: 61688 61514 105 274 0 61411 0
[pid=12442] ppid=12440 vsize=5356 CPUtime=0.01
/proc/12442/stat : 12442 (sh) S 12440 12440 11800 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 90537225 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12442/statm: 1339 232 193 169 0 50 0
[pid=12443] ppid=12442 vsize=241960 CPUtime=1097.32
/proc/12443/stat : 12443 (minisat) R 12442 12440 11800 0 -1 4194304 69016 0 0 0 109693 39 0 0 25 0 1 0 90537227 247767040 58568 1992294400 134512640 135243223 4294956304 18446744073709551615 134555557 0 0 4096 3 0 0 0 17 1 0 0
/proc/12443/statm: 60490 58568 85 178 0 60310 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 494068

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 12443
/proc/meminfo: memFree=506720/2055920 swapFree=4192956/4192956
[pid=12440] ppid=12438 vsize=246752 CPUtime=24.5
/proc/12440/stat : 12440 (IUT_BMB_SAT) S 12438 12440 11800 0 -1 4194304 63189 0 0 0 1972 478 0 0 25 0 1 0 90534773 252674048 61514 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/12440/statm: 61688 61514 105 274 0 61411 0
[pid=12442] ppid=12440 vsize=5356 CPUtime=0.01
/proc/12442/stat : 12442 (sh) S 12440 12440 11800 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 90537225 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12442/statm: 1339 232 193 169 0 50 0
[pid=12443] ppid=12442 vsize=246780 CPUtime=1157.3
/proc/12443/stat : 12443 (minisat) R 12442 12440 11800 0 -1 4194304 70224 0 0 0 115689 41 0 0 25 0 1 0 90537227 252702720 59776 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/12443/statm: 61695 59776 85 178 0 61515 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 498888



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 12443
/proc/meminfo: memFree=505056/2055920 swapFree=4192956/4192956
[pid=12440] ppid=12438 vsize=246752 CPUtime=24.5
/proc/12440/stat : 12440 (IUT_BMB_SAT) S 12438 12440 11800 0 -1 4194304 63189 0 0 0 1972 478 0 0 25 0 1 0 90534773 252674048 61514 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/12440/statm: 61688 61514 105 274 0 61411 0
[pid=12442] ppid=12440 vsize=5356 CPUtime=0.01
/proc/12442/stat : 12442 (sh) S 12440 12440 11800 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 90537225 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12442/statm: 1339 232 193 169 0 50 0
[pid=12443] ppid=12442 vsize=248364 CPUtime=1175.6
/proc/12443/stat : 12443 (minisat) R 12442 12440 11800 0 -1 4194304 70626 0 0 0 117519 41 0 0 25 0 1 0 90537227 254324736 60178 1992294400 134512640 135243223 4294956304 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 1 0 0
/proc/12443/statm: 62091 60178 85 178 0 61911 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 500472

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 12440 and gives
#  childrusage.ru_utime.tv_sec=19
#  childrusage.ru_utime.tv_usec=729000
#  childrusage.ru_stime.tv_sec=4
#  childrusage.ru_stime.tv_usec=838264
# CPU time returned by wait4() is 24.5673
# while last known CPU time is 1200.11
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.66
CPU time (s): 1200.11
CPU user time (s): 1194.91
CPU system time (s): 5.2
CPU usage (%): 99.9542
Max. virtual memory (cumulated for all children) (KiB): 531688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 19.729
system time used= 4.83826
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 64728
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= 50

runsolver used 1.11683 second user time and 3.24351 second system time

The end

Launcher Data 

Begin job on node1 at 2009-04-25 04:03:21
IDJOB=1717160
IDBENCH=20405
IDSOLVER=523
FILE ID=node1/1717160-1240624999
PBS_JOBID= 9186367
Free space on /tmp= 66316 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT07/industrial/palacios/hard/sortnet-8-ipc5-h18-unsat.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1717160-1240624999/watcher-1717160-1240624999 -o /tmp/evaluation-result-1717160-1240624999/solver-1717160-1240624999 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1717160-1240624999.cnf HOME

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

MD5SUM BENCH= b3381a58cbbd64d5d90a3b4fcd44bf6d
RANDOM SEED=974183124

node1.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		: 3000.259
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	: 5931.00
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		: 3000.259
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:       1014296 kB
Buffers:         97068 kB
Cached:         836096 kB
SwapCached:          0 kB
Active:         164812 kB
Inactive:       782272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1014296 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           23668 kB
Writeback:           0 kB
Mapped:          23692 kB
Slab:            80572 kB
Committed_AS:   283580 kB
PageTables:       1436 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= 66292 MiB
End job on node1 at 2009-04-25 04:23:23