Trace number 314877

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, and are wall clock time (not CPU 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
barcelogic 2007-02-08? (TO) 1200.07 1200.41

General information on the benchmark

Nameindustrial/fuhs/hard/
AProVE07-25.cnf
MD5SUM0acd143a4e60b38309663b5993b5ded9
Bench CategoryINDUST (industrial 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 variables8920
Number of clauses31884
Sum of the clauses size83706
Maximum clause length229
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 215331
Number of clauses of size 314327
Number of clauses of size 41469
Number of clauses of size 5588
Number of clauses of size over 5168

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   30972    81428 |    9291       0        0     nan |  0.000 % |
0.00/0.25	c |         0 |   22056    71256 |      --       0       --      -- |     --   | -8916/-10172
0.00/0.25	c ==============================================================================
0.00/0.25	c Result  :   #vars: 3830   #clauses: 22056   #literals: 71256
0.00/0.25	c CPU time:   0.234964 s
0.00/0.25	c ==============================================================================

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node67/watcher-314877-1172644322 -o ROOT/results/node67/solver-314877-1172644322 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314877-1172644322/Barcelogic /tmp/evaluation/314877-1172644322/instance-314877-1172644322.cnf 

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): 2400 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: 0.91 0.95 0.97 3/64 2499
/proc/meminfo: memFree=1099424/2055920 swapFree=4178840/4192956
[pid=2499] ppid=2497 vsize=5356 CPUtime=0
/proc/2499/stat : 2499 (Barcelogic) S 2497 2499 1249 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 284389807 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 271638560850 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/2499/statm: 1339 233 195 169 0 50 0
[pid=2500] ppid=2499 vsize=5356 CPUtime=0
/proc/2500/stat : 2500 (Barcelogic) S 2499 2499 1249 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 284389807 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 271638389572 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/2500/statm: 1339 237 198 169 0 50 0
[pid=2502] ppid=2500 vsize=0 CPUtime=0
/proc/2502/stat : 2502 (sed) D 2500 2499 1249 0 -1 4194308 164 0 0 0 0 0 0 0 15 0 1 0 284389808 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/2502/statm: 0 0 0 0 0 0 0

[startup+0.07907 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 2499
/proc/meminfo: memFree=1099424/2055920 swapFree=4178840/4192956
[pid=2499] ppid=2497 vsize=5356 CPUtime=0
/proc/2499/stat : 2499 (Barcelogic) S 2497 2499 1249 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 284389807 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2499/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101072 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 2499
/proc/meminfo: memFree=1099424/2055920 swapFree=4178840/4192956
[pid=2499] ppid=2497 vsize=5356 CPUtime=0
/proc/2499/stat : 2499 (Barcelogic) S 2497 2499 1249 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 284389807 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2499/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301087 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 2499
/proc/meminfo: memFree=1099424/2055920 swapFree=4178840/4192956
[pid=2499] ppid=2497 vsize=5356 CPUtime=0.27
/proc/2499/stat : 2499 (Barcelogic) S 2497 2499 1249 0 -1 4194304 332 1750 0 0 0 0 26 1 16 0 1 0 284389807 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2499/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 5356

[startup+0.701125 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 2499
/proc/meminfo: memFree=1099424/2055920 swapFree=4178840/4192956
[pid=2499] ppid=2497 vsize=5356 CPUtime=0.27
/proc/2499/stat : 2499 (Barcelogic) S 2497 2499 1249 0 -1 4194304 332 1750 0 0 0 0 26 1 16 0 1 0 284389807 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2499/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 5356

[startup+1.50121 s]
/proc/loadavg: 0.91 0.95 0.97 2/66 2505
/proc/meminfo: memFree=1093000/2055920 swapFree=4178840/4192956
[pid=2499] ppid=2497 vsize=5356 CPUtime=0.27
/proc/2499/stat : 2499 (Barcelogic) S 2497 2499 1249 0 -1 4194304 332 1750 0 0 0 0 26 1 16 0 1 0 284389807 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2499/statm: 1339 237 197 169 0 50 0
[pid=2505] ppid=2499 vsize=1476144 CPUtime=1.2
/proc/2505/stat : 2505 (bsat) R 2499 2499 1249 0 -1 4194304 1684 0 0 0 120 0 0 0 25 0 1 0 284389836 1511571456 1655 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517307 0 0 4096 0 0 0 0 17 1 0 0
/proc/2505/statm: 369036 1655 82 232 0 368801 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481500

[startup+3.10138 s]
/proc/loadavg: 0.91 0.95 0.97 2/66 2505
/proc/meminfo: memFree=1091016/2055920 swapFree=4178840/4192956
[pid=2499] ppid=2497 vsize=5356 CPUtime=0.27
/proc/2499/stat : 2499 (Barcelogic) S 2497 2499 1249 0 -1 4194304 332 1750 0 0 0 0 26 1 16 0 1 0 284389807 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2499/statm: 1339 237 197 169 0 50 0
[pid=2505] ppid=2499 vsize=1476144 CPUtime=2.81
/proc/2505/stat : 2505 (bsat) R 2499 2499 1249 0 -1 4194304 2159 0 0 0 280 1 0 0 25 0 1 0 284389836 1511571456 2130 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/2505/statm: 369036 2130 82 232 0 368801 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1481500

[startup+6.30171 s]
/proc/loadavg: 0.92 0.95 0.97 2/66 2505
/proc/meminfo: memFree=1086728/2055920 swapFree=4178840/4192956
[pid=2499] ppid=2497 vsize=5356 CPUtime=0.27
/proc/2499/stat : 2499 (Barcelogic) S 2497 2499 1249 0 -1 4194304 332 1750 0 0 0 0 26 1 16 0 1 0 284389807 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2499/statm: 1339 237 197 169 0 50 0
[pid=2505] ppid=2499 vsize=1476144 CPUtime=6
/proc/2505/stat : 2505 (bsat) R 2499 2499 1249 0 -1 4194304 3301 0 0 0 598 2 0 0 25 0 1 0 284389836 1511571456 3272 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518099 0 0 4096 0 0 0 0 17 1 0 0
/proc/2505/statm: 369036 3272 82 232 0 368801 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481500

[startup+12.7014 s]
/proc/loadavg: 0.93 0.95 0.97 2/66 2505
/proc/meminfo: memFree=1077768/2055920 swapFree=4178840/4192956
[pid=2499] ppid=2497 vsize=5356 CPUtime=0.27
/proc/2499/stat : 2499 (Barcelogic) S 2497 2499 1249 0 -1 4194304 332 1750 0 0 0 0 26 1 16 0 1 0 284389807 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2499/statm: 1339 237 197 169 0 50 0
[pid=2505] ppid=2499 vsize=1476144 CPUtime=12.41
/proc/2505/stat : 2505 (bsat) R 2499 2499 1249 0 -1 4194304 5346 0 0 0 1237 4 0 0 25 0 1 0 284389836 1511571456 5317 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/2505/statm: 369036 5317 82 232 0 368801 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1481500

[startup+25.5017 s]
/proc/loadavg: 0.94 0.96 0.97 2/66 2505
/proc/meminfo: memFree=1052488/2055920 swapFree=4178840/4192956
[pid=2499] ppid=2497 vsize=5356 CPUtime=0.27
/proc/2499/stat : 2499 (Barcelogic) S 2497 2499 1249 0 -1 4194304 332 1750 0 0 0 0 26 1 16 0 1 0 284389807 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2499/statm: 1339 237 197 169 0 50 0
[pid=2505] ppid=2499 vsize=1476144 CPUtime=25.2
/proc/2505/stat : 2505 (bsat) R 2499 2499 1249 0 -1 4194304 11531 0 0 0 2513 7 0 0 25 0 1 0 284389836 1511571456 11502 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517779 0 0 4096 0 0 0 0 17 1 0 0
/proc/2505/statm: 369036 11502 82 232 0 368801 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481500

[startup+51.1014 s]
/proc/loadavg: 0.96 0.96 0.97 2/66 2505
/proc/meminfo: memFree=1018248/2055920 swapFree=4178840/4192956
[pid=2499] ppid=2497 vsize=5356 CPUtime=0.27
/proc/2499/stat : 2499 (Barcelogic) S 2497 2499 1249 0 -1 4194304 332 1750 0 0 0 0 26 1 16 0 1 0 284389807 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2499/statm: 1339 237 197 169 0 50 0
[pid=2505] ppid=2499 vsize=1476144 CPUtime=50.79
/proc/2505/stat : 2505 (bsat) R 2499 2499 1249 0 -1 4194304 20180 0 0 0 5066 13 0 0 25 0 1 0 284389836 1511571456 20151 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/2505/statm: 369036 20151 82 232 0 368801 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1481500

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.97 2/66 2505
/proc/meminfo: memFree=1004744/2055920 swapFree=4178840/4192956
[pid=2499] ppid=2497 vsize=5356 CPUtime=0.27
/proc/2499/stat : 2499 (Barcelogic) S 2497 2499 1249 0 -1 4194304 332 1750 0 0 0 0 26 1 16 0 1 0 284389807 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2499/statm: 1339 237 197 169 0 50 0
[pid=2505] ppid=2499 vsize=1476272 CPUtime=101.98
/proc/2505/stat : 2505 (bsat) R 2499 2499 1249 0 -1 4194304 23458 0 0 0 10183 15 0 0 25 0 1 0 284389836 1511702528 23338 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134538998 0 0 4096 0 0 0 0 17 1 0 0
/proc/2505/statm: 369068 23338 92 232 0 368833 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1481628

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 2505
/proc/meminfo: memFree=996744/2055920 swapFree=4178840/4192956
[pid=2499] ppid=2497 vsize=5356 CPUtime=0.27
/proc/2499/stat : 2499 (Barcelogic) S 2497 2499 1249 0 -1 4194304 332 1750 0 0 0 0 26 1 16 0 1 0 284389807 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2499/statm: 1339 237 197 169 0 50 0
[pid=2505] ppid=2499 vsize=1476272 CPUtime=161.96
/proc/2505/stat : 2505 (bsat) R 2499 2499 1249 0 -1 4194304 25836 0 0 0 16179 17 0 0 25 0 1 0 284389836 1511702528 25671 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517782 0 0 4096 0 0 0 0 17 1 0 0
/proc/2505/statm: 369068 25671 92 232 0 368833 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1481628

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 2505
/proc/meminfo: memFree=976072/2055920 swapFree=4178840/4192956
[pid=2499] ppid=2497 vsize=5356 CPUtime=0.27
/proc/2499/stat : 2499 (Barcelogic) S 2497 2499 1249 0 -1 4194304 332 1750 0 0 0 0 26 1 16 0 1 0 284389807 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2499/statm: 1339 237 197 169 0 50 0
[pid=2505] ppid=2499 vsize=1476272 CPUtime=221.94
/proc/2505/stat : 2505 (bsat) R 2499 2499 1249 0 -1 4194304 30804 0 0 0 22172 22 0 0 25 0 1 0 284389836 1511702528 30454 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 1 0 0
/proc/2505/statm: 369068 30454 92 232 0 368833 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 1481628

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 2505
/proc/meminfo: memFree=976072/2055920 swapFree=4178840/4192956
[pid=2499] ppid=2497 vsize=5356 CPUtime=0.27
/proc/2499/stat : 2499 (Barcelogic) S 2497 2499 1249 0 -1 4194304 332 1750 0 0 0 0 26 1 16 0 1 0 284389807 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2499/statm: 1339 237 197 169 0 50 0
[pid=2505] ppid=2499 vsize=1476272 CPUtime=281.94
/proc/2505/stat : 2505 (bsat) R 2499 2499 1249 0 -1 4194304 30804 0 0 0 28171 23 0 0 25 0 1 0 284389836 1511702528 30454 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/2505/statm: 369068 30454 92 232 0 368833 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 1481628

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 2505
/proc/meminfo: memFree=970824/2055920 swapFree=4178840/4192956
[pid=2499] ppid=2497 vsize=5356 CPUtime=0.27
/proc/2499/stat : 2499 (Barcelogic) S 2497 2499 1249 0 -1 4194304 332 1750 0 0 0 0 26 1 16 0 1 0 284389807 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2499/statm: 1339 237 197 169 0 50 0
[pid=2505] ppid=2499 vsize=1476272 CPUtime=341.91
/proc/2505/stat : 2505 (bsat) R 2499 2499 1249 0 -1 4194304 32231 0 0 0 34167 24 0 0 25 0 1 0 284389836 1511702528 31754 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518159 0 0 4096 0 0 0 0 17 1 0 0
/proc/2505/statm: 369068 31754 92 232 0 368833 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 1481628

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 2505
/proc/meminfo: memFree=970824/2055920 swapFree=4178840/4192956
[pid=2499] ppid=2497 vsize=5356 CPUtime=0.27
/proc/2499/stat : 2499 (Barcelogic) S 2497 2499 1249 0 -1 4194304 332 1750 0 0 0 0 26 1 16 0 1 0 284389807 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2499/statm: 1339 237 197 169 0 50 0

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

[pid=2499] ppid=2497 vsize=5356 CPUtime=0.27
/proc/2499/stat : 2499 (Barcelogic) S 2497 2499 1249 0 -1 4194304 332 1750 0 0 0 0 26 1 16 0 1 0 284389807 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2499/statm: 1339 237 197 169 0 50 0
[pid=2505] ppid=2499 vsize=1476272 CPUtime=521.87
/proc/2505/stat : 2505 (bsat) R 2499 2499 1249 0 -1 4194304 39216 0 0 0 52158 29 0 0 25 0 1 0 284389836 1511702528 38625 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/2505/statm: 369068 38625 92 232 0 368833 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 1481628

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 2507
/proc/meminfo: memFree=943176/2055920 swapFree=4178840/4192956
[pid=2499] ppid=2497 vsize=5356 CPUtime=0.27
/proc/2499/stat : 2499 (Barcelogic) S 2497 2499 1249 0 -1 4194304 332 1750 0 0 0 0 26 1 16 0 1 0 284389807 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2499/statm: 1339 237 197 169 0 50 0
[pid=2505] ppid=2499 vsize=1476272 CPUtime=581.86
/proc/2505/stat : 2505 (bsat) R 2499 2499 1249 0 -1 4194304 39216 0 0 0 58156 30 0 0 25 0 1 0 284389836 1511702528 38625 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/2505/statm: 369068 38625 92 232 0 368833 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 1481628

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 2507
/proc/meminfo: memFree=943176/2055920 swapFree=4178840/4192956
[pid=2499] ppid=2497 vsize=5356 CPUtime=0.27
/proc/2499/stat : 2499 (Barcelogic) S 2497 2499 1249 0 -1 4194304 332 1750 0 0 0 0 26 1 16 0 1 0 284389807 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2499/statm: 1339 237 197 169 0 50 0
[pid=2505] ppid=2499 vsize=1476272 CPUtime=641.84
/proc/2505/stat : 2505 (bsat) R 2499 2499 1249 0 -1 4194304 39321 0 0 0 64154 30 0 0 25 0 1 0 284389836 1511702528 38625 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/2505/statm: 369068 38625 92 232 0 368833 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 1481628

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 2507
/proc/meminfo: memFree=943176/2055920 swapFree=4178840/4192956
[pid=2499] ppid=2497 vsize=5356 CPUtime=0.27
/proc/2499/stat : 2499 (Barcelogic) S 2497 2499 1249 0 -1 4194304 332 1750 0 0 0 0 26 1 16 0 1 0 284389807 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2499/statm: 1339 237 197 169 0 50 0
[pid=2505] ppid=2499 vsize=1476272 CPUtime=701.82
/proc/2505/stat : 2505 (bsat) R 2499 2499 1249 0 -1 4194304 39321 0 0 0 70152 30 0 0 25 0 1 0 284389836 1511702528 38625 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 1 0 0
/proc/2505/statm: 369068 38625 92 232 0 368833 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 1481628

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 2507
/proc/meminfo: memFree=943176/2055920 swapFree=4178840/4192956
[pid=2499] ppid=2497 vsize=5356 CPUtime=0.27
/proc/2499/stat : 2499 (Barcelogic) S 2497 2499 1249 0 -1 4194304 332 1750 0 0 0 0 26 1 16 0 1 0 284389807 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2499/statm: 1339 237 197 169 0 50 0
[pid=2505] ppid=2499 vsize=1476272 CPUtime=761.81
/proc/2505/stat : 2505 (bsat) R 2499 2499 1249 0 -1 4194304 39430 0 0 0 76151 30 0 0 25 0 1 0 284389836 1511702528 38625 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134519083 0 0 4096 0 0 0 0 17 1 0 0
/proc/2505/statm: 369068 38625 92 232 0 368833 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 1481628

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 2507
/proc/meminfo: memFree=943176/2055920 swapFree=4178840/4192956
[pid=2499] ppid=2497 vsize=5356 CPUtime=0.27
/proc/2499/stat : 2499 (Barcelogic) S 2497 2499 1249 0 -1 4194304 332 1750 0 0 0 0 26 1 16 0 1 0 284389807 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2499/statm: 1339 237 197 169 0 50 0
[pid=2505] ppid=2499 vsize=1476272 CPUtime=821.79
/proc/2505/stat : 2505 (bsat) R 2499 2499 1249 0 -1 4194304 39430 0 0 0 82149 30 0 0 25 0 1 0 284389836 1511702528 38625 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518099 0 0 4096 0 0 0 0 17 1 0 0
/proc/2505/statm: 369068 38625 92 232 0 368833 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 1481628

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 2507
/proc/meminfo: memFree=943176/2055920 swapFree=4178840/4192956
[pid=2499] ppid=2497 vsize=5356 CPUtime=0.27
/proc/2499/stat : 2499 (Barcelogic) S 2497 2499 1249 0 -1 4194304 332 1750 0 0 0 0 26 1 16 0 1 0 284389807 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2499/statm: 1339 237 197 169 0 50 0
[pid=2505] ppid=2499 vsize=1476272 CPUtime=881.78
/proc/2505/stat : 2505 (bsat) R 2499 2499 1249 0 -1 4194304 39470 0 0 0 88147 31 0 0 25 0 1 0 284389836 1511702528 38625 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/2505/statm: 369068 38625 92 232 0 368833 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 1481628

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 2507
/proc/meminfo: memFree=943176/2055920 swapFree=4178840/4192956
[pid=2499] ppid=2497 vsize=5356 CPUtime=0.27
/proc/2499/stat : 2499 (Barcelogic) S 2497 2499 1249 0 -1 4194304 332 1750 0 0 0 0 26 1 16 0 1 0 284389807 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2499/statm: 1339 237 197 169 0 50 0
[pid=2505] ppid=2499 vsize=1476272 CPUtime=941.76
/proc/2505/stat : 2505 (bsat) R 2499 2499 1249 0 -1 4194304 39546 0 0 0 94145 31 0 0 25 0 1 0 284389836 1511702528 38625 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134519098 0 0 4096 0 0 0 0 17 1 0 0
/proc/2505/statm: 369068 38625 92 232 0 368833 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 1481628

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 2507
/proc/meminfo: memFree=943176/2055920 swapFree=4178840/4192956
[pid=2499] ppid=2497 vsize=5356 CPUtime=0.27
/proc/2499/stat : 2499 (Barcelogic) S 2497 2499 1249 0 -1 4194304 332 1750 0 0 0 0 26 1 16 0 1 0 284389807 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2499/statm: 1339 237 197 169 0 50 0
[pid=2505] ppid=2499 vsize=1476272 CPUtime=1001.75
/proc/2505/stat : 2505 (bsat) R 2499 2499 1249 0 -1 4194304 39590 0 0 0 100144 31 0 0 25 0 1 0 284389836 1511702528 38625 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517377 0 0 4096 0 0 0 0 17 1 0 0
/proc/2505/statm: 369068 38625 92 232 0 368833 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 1481628

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 2507
/proc/meminfo: memFree=943176/2055920 swapFree=4178840/4192956
[pid=2499] ppid=2497 vsize=5356 CPUtime=0.27
/proc/2499/stat : 2499 (Barcelogic) S 2497 2499 1249 0 -1 4194304 332 1750 0 0 0 0 26 1 16 0 1 0 284389807 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2499/statm: 1339 237 197 169 0 50 0
[pid=2505] ppid=2499 vsize=1476272 CPUtime=1061.73
/proc/2505/stat : 2505 (bsat) R 2499 2499 1249 0 -1 4194304 39698 0 0 0 106142 31 0 0 25 0 1 0 284389836 1511702528 38625 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134519239 0 0 4096 0 0 0 0 17 1 0 0
/proc/2505/statm: 369068 38625 92 232 0 368833 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 1481628

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 2507
/proc/meminfo: memFree=943176/2055920 swapFree=4178840/4192956
[pid=2499] ppid=2497 vsize=5356 CPUtime=0.27
/proc/2499/stat : 2499 (Barcelogic) S 2497 2499 1249 0 -1 4194304 332 1750 0 0 0 0 26 1 16 0 1 0 284389807 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2499/statm: 1339 237 197 169 0 50 0
[pid=2505] ppid=2499 vsize=1476272 CPUtime=1121.71
/proc/2505/stat : 2505 (bsat) R 2499 2499 1249 0 -1 4194304 39743 0 0 0 112140 31 0 0 25 0 1 0 284389836 1511702528 38625 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518099 0 0 4096 0 0 0 0 17 1 0 0
/proc/2505/statm: 369068 38625 92 232 0 368833 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 1481628

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 2507
/proc/meminfo: memFree=943176/2055920 swapFree=4178840/4192956
[pid=2499] ppid=2497 vsize=5356 CPUtime=0.27
/proc/2499/stat : 2499 (Barcelogic) S 2497 2499 1249 0 -1 4194304 332 1750 0 0 0 0 26 1 16 0 1 0 284389807 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2499/statm: 1339 237 197 169 0 50 0
[pid=2505] ppid=2499 vsize=1476272 CPUtime=1181.7
/proc/2505/stat : 2505 (bsat) R 2499 2499 1249 0 -1 4194304 39743 0 0 0 118139 31 0 0 25 0 1 0 284389836 1511702528 38625 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134536278 0 0 4096 0 0 0 0 17 1 0 0
/proc/2505/statm: 369068 38625 92 232 0 368833 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 1481628



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 2507
/proc/meminfo: memFree=942408/2055920 swapFree=4178840/4192956
[pid=2499] ppid=2497 vsize=5356 CPUtime=0.27
/proc/2499/stat : 2499 (Barcelogic) S 2497 2499 1249 0 -1 4194304 332 1750 0 0 0 0 26 1 16 0 1 0 284389807 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2499/statm: 1339 237 197 169 0 50 0
[pid=2505] ppid=2499 vsize=1476272 CPUtime=1199.8
/proc/2505/stat : 2505 (bsat) R 2499 2499 1249 0 -1 4194304 39980 0 0 0 119948 32 0 0 25 0 1 0 284389836 1511702528 38862 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/2505/statm: 369068 38862 92 232 0 368833 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 1481628

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)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 2499 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=264959 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=19996
CPU time returned by wait4() is 0.284955
while last known CPU time is 1200.07

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1199.74
CPU system time (s): 0.33
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 1482168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.264959
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2082
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= 35
involuntary context switches= 15

runsolver used 0.92086 second user time and 2.45763 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Wed Feb 28 06:32:02 UTC 2007

IDJOB= 314877
IDBENCH= 20402
IDSOLVER= 122
FILE ID= node67/314877-1172644322

PBS_JOBID= 3981158

Free space on /tmp= 66544 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/fuhs/hard/AProVE07-25.cnf
COMMAND LINE= /tmp/evaluation/314877-1172644322/Barcelogic /tmp/evaluation/314877-1172644322/instance-314877-1172644322.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-314877-1172644322 -o ROOT/results/node67/solver-314877-1172644322 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314877-1172644322/Barcelogic /tmp/evaluation/314877-1172644322/instance-314877-1172644322.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  0acd143a4e60b38309663b5993b5ded9

RANDOM SEED= 769228202

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.236
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		: 3000.236
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:       1099896 kB
Buffers:         27548 kB
Cached:         800220 kB
SwapCached:       8292 kB
Active:         300252 kB
Inactive:       613860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1099896 kB
SwapTotal:     4192956 kB
SwapFree:      4178840 kB
Dirty:            2260 kB
Writeback:           0 kB
Mapped:          86868 kB
Slab:            27720 kB
Committed_AS:   870852 kB
PageTables:       1624 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= 66543 MiB

End job on node67 on Wed Feb 28 06:52:04 UTC 2007