Trace number 314957

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) 1200.09 1200.91

General information on the benchmark

Nameindustrial/fuhs/hard/
AProVE07-27.cnf
MD5SUMa948576641dd03cc33abaca38a6e7e4c
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 variables7729
Number of clauses29194
Sum of the clauses size77124
Maximum clause length201
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 214904
Number of clauses of size 311692
Number of clauses of size 41614
Number of clauses of size 5463
Number of clauses of size over 5520

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 |   28318    74883 |    8495       0        0     nan |  0.000 % |
0.00/0.23	c |         0 |   19862    62399 |      --       0       --      -- |     --   | -8325/-12062
0.00/0.23	c ==============================================================================
0.00/0.23	c Result  :   #vars: 3611   #clauses: 19862   #literals: 62399
0.00/0.23	c CPU time:   0.208968 s
0.00/0.23	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/node65/watcher-314957-1172646130 -o ROOT/results/node65/solver-314957-1172646130 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314957-1172646130/Barcelogic /tmp/evaluation/314957-1172646130/instance-314957-1172646130.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: 1.00 1.00 0.99 3/70 7421
/proc/meminfo: memFree=1714064/2055920 swapFree=4184008/4192956
[pid=7421] ppid=7419 vsize=5356 CPUtime=0
/proc/7421/stat : 7421 (Barcelogic) S 7419 7421 5922 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 284570526 5484544 234 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7421/statm: 1339 234 196 169 0 50 0
[pid=7422] ppid=7421 vsize=0 CPUtime=0
/proc/7422/stat : 7422 (Barcelogic) D 7421 7421 5922 0 -1 4194372 63 189 0 0 0 0 0 0 21 0 1 0 284570526 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 65538 18446744072099781622 0 0 17 1 0 0
/proc/7422/statm: 0 0 0 0 0 0 0

[startup+0.0298291 s]
/proc/loadavg: 1.00 1.00 0.99 3/70 7421
/proc/meminfo: memFree=1714064/2055920 swapFree=4184008/4192956
[pid=7421] ppid=7419 vsize=5356 CPUtime=0
/proc/7421/stat : 7421 (Barcelogic) S 7419 7421 5922 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 284570526 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7421/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102838 s]
/proc/loadavg: 1.00 1.00 0.99 3/70 7421
/proc/meminfo: memFree=1714064/2055920 swapFree=4184008/4192956
[pid=7421] ppid=7419 vsize=5356 CPUtime=0
/proc/7421/stat : 7421 (Barcelogic) S 7419 7421 5922 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 284570526 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7421/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301882 s]
/proc/loadavg: 1.00 1.00 0.99 3/70 7421
/proc/meminfo: memFree=1714064/2055920 swapFree=4184008/4192956
[pid=7421] ppid=7419 vsize=5356 CPUtime=0.24
/proc/7421/stat : 7421 (Barcelogic) S 7419 7421 5922 0 -1 4194304 332 1606 0 0 0 0 23 1 16 0 1 0 284570526 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7421/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 5356

[startup+0.702944 s]
/proc/loadavg: 1.00 1.00 0.99 3/70 7421
/proc/meminfo: memFree=1714064/2055920 swapFree=4184008/4192956
[pid=7421] ppid=7419 vsize=5356 CPUtime=0.24
/proc/7421/stat : 7421 (Barcelogic) S 7419 7421 5922 0 -1 4194304 332 1606 0 0 0 0 23 1 16 0 1 0 284570526 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7421/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 5356

[startup+1.50107 s]
/proc/loadavg: 1.00 1.00 0.99 2/72 7433
/proc/meminfo: memFree=1708080/2055920 swapFree=4184008/4192956
[pid=7421] ppid=7419 vsize=5356 CPUtime=0.24
/proc/7421/stat : 7421 (Barcelogic) S 7419 7421 5922 0 -1 4194304 332 1606 0 0 0 0 23 1 16 0 1 0 284570526 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7421/statm: 1339 237 197 169 0 50 0
[pid=7427] ppid=7421 vsize=1476160 CPUtime=1.22
/proc/7427/stat : 7427 (bsat) R 7421 7421 5922 0 -1 4194304 1564 0 0 0 122 0 0 0 25 0 1 0 284570552 1511587840 1536 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517537 0 0 4096 0 0 0 0 17 0 0 0
/proc/7427/statm: 369040 1536 82 232 0 368805 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 1481516

[startup+3.10133 s]
/proc/loadavg: 1.00 1.00 0.99 2/72 7433
/proc/meminfo: memFree=1705584/2055920 swapFree=4184008/4192956
[pid=7421] ppid=7419 vsize=5356 CPUtime=0.24
/proc/7421/stat : 7421 (Barcelogic) S 7419 7421 5922 0 -1 4194304 332 1606 0 0 0 0 23 1 16 0 1 0 284570526 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7421/statm: 1339 237 197 169 0 50 0
[pid=7427] ppid=7421 vsize=1476160 CPUtime=2.83
/proc/7427/stat : 7427 (bsat) R 7421 7421 5922 0 -1 4194304 2422 0 0 0 282 1 0 0 25 0 1 0 284570552 1511587840 2394 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 0 0 0
/proc/7427/statm: 369040 2394 82 232 0 368805 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481516

[startup+6.30186 s]
/proc/loadavg: 1.00 1.00 0.99 2/72 7435
/proc/meminfo: memFree=1700272/2055920 swapFree=4184008/4192956
[pid=7421] ppid=7419 vsize=5356 CPUtime=0.24
/proc/7421/stat : 7421 (Barcelogic) S 7419 7421 5922 0 -1 4194304 332 1606 0 0 0 0 23 1 16 0 1 0 284570526 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7421/statm: 1339 237 197 169 0 50 0
[pid=7427] ppid=7421 vsize=1476160 CPUtime=6.01
/proc/7427/stat : 7427 (bsat) R 7421 7421 5922 0 -1 4194304 3512 0 0 0 599 2 0 0 25 0 1 0 284570552 1511587840 3484 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517819 0 0 4096 0 0 0 0 17 0 0 0
/proc/7427/statm: 369040 3484 82 232 0 368805 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 1481516

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 0.99 2/72 7445
/proc/meminfo: memFree=1690176/2055920 swapFree=4184008/4192956
[pid=7421] ppid=7419 vsize=5356 CPUtime=0.24
/proc/7421/stat : 7421 (Barcelogic) S 7419 7421 5922 0 -1 4194304 332 1606 0 0 0 0 23 1 16 0 1 0 284570526 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7421/statm: 1339 237 197 169 0 50 0
[pid=7427] ppid=7421 vsize=1476160 CPUtime=12.41
/proc/7427/stat : 7427 (bsat) R 7421 7421 5922 0 -1 4194304 5886 0 0 0 1237 4 0 0 25 0 1 0 284570552 1511587840 5858 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134535493 0 0 4096 0 0 0 0 17 0 0 0
/proc/7427/statm: 369040 5858 82 232 0 368805 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 1481516

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 0.99 2/72 7455
/proc/meminfo: memFree=1675328/2055920 swapFree=4184008/4192956
[pid=7421] ppid=7419 vsize=5356 CPUtime=0.24
/proc/7421/stat : 7421 (Barcelogic) S 7419 7421 5922 0 -1 4194304 332 1606 0 0 0 0 23 1 16 0 1 0 284570526 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7421/statm: 1339 237 197 169 0 50 0
[pid=7427] ppid=7421 vsize=1476160 CPUtime=25.2
/proc/7427/stat : 7427 (bsat) R 7421 7421 5922 0 -1 4194304 9482 0 0 0 2512 8 0 0 25 0 1 0 284570552 1511587840 9454 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134519030 0 0 4096 0 0 0 0 17 0 0 0
/proc/7427/statm: 369040 9454 82 232 0 368805 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 1481516

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 7475
/proc/meminfo: memFree=1654904/2055920 swapFree=4184008/4192956
[pid=7421] ppid=7419 vsize=5356 CPUtime=0.24
/proc/7421/stat : 7421 (Barcelogic) S 7419 7421 5922 0 -1 4194304 332 1606 0 0 0 0 23 1 16 0 1 0 284570526 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7421/statm: 1339 237 197 169 0 50 0
[pid=7427] ppid=7421 vsize=1476160 CPUtime=50.78
/proc/7427/stat : 7427 (bsat) R 7421 7421 5922 0 -1 4194304 14973 0 0 0 5064 14 0 0 25 0 1 0 284570552 1511587840 14945 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517409 0 0 4096 0 0 0 0 17 0 0 0
/proc/7427/statm: 369040 14945 82 232 0 368805 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 1481516

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 7475
/proc/meminfo: memFree=1623480/2055920 swapFree=4184008/4192956
[pid=7421] ppid=7419 vsize=5356 CPUtime=0.24
/proc/7421/stat : 7421 (Barcelogic) S 7419 7421 5922 0 -1 4194304 332 1606 0 0 0 0 23 1 16 0 1 0 284570526 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7421/statm: 1339 237 197 169 0 50 0
[pid=7427] ppid=7421 vsize=1476284 CPUtime=101.96
/proc/7427/stat : 7427 (bsat) R 7421 7421 5922 0 -1 4194304 22753 0 0 0 10176 20 0 0 25 0 1 0 284570552 1511714816 22605 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/7427/statm: 369071 22605 92 232 0 368836 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 1481640

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 7475
/proc/meminfo: memFree=1623416/2055920 swapFree=4184008/4192956
[pid=7421] ppid=7419 vsize=5356 CPUtime=0.24
/proc/7421/stat : 7421 (Barcelogic) S 7419 7421 5922 0 -1 4194304 332 1606 0 0 0 0 23 1 16 0 1 0 284570526 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7421/statm: 1339 237 197 169 0 50 0
[pid=7427] ppid=7421 vsize=1476284 CPUtime=161.91
/proc/7427/stat : 7427 (bsat) R 7421 7421 5922 0 -1 4194304 22805 0 0 0 16171 20 0 0 25 0 1 0 284570552 1511714816 22657 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134563463 0 0 4096 0 0 0 0 17 0 0 0
/proc/7427/statm: 369071 22657 92 232 0 368836 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 1481640

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 7475
/proc/meminfo: memFree=1620984/2055920 swapFree=4184008/4192956
[pid=7421] ppid=7419 vsize=5356 CPUtime=0.24
/proc/7421/stat : 7421 (Barcelogic) S 7419 7421 5922 0 -1 4194304 332 1606 0 0 0 0 23 1 16 0 1 0 284570526 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7421/statm: 1339 237 197 169 0 50 0
[pid=7427] ppid=7421 vsize=1476284 CPUtime=221.87
/proc/7427/stat : 7427 (bsat) R 7421 7421 5922 0 -1 4194304 23426 0 0 0 22166 21 0 0 25 0 1 0 284570552 1511714816 23235 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134534498 0 0 4096 0 0 0 0 17 0 0 0
/proc/7427/statm: 369071 23235 92 232 0 368836 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 1481640

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 7475
/proc/meminfo: memFree=1619256/2055920 swapFree=4184008/4192956
[pid=7421] ppid=7419 vsize=5356 CPUtime=0.24
/proc/7421/stat : 7421 (Barcelogic) S 7419 7421 5922 0 -1 4194304 332 1606 0 0 0 0 23 1 16 0 1 0 284570526 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7421/statm: 1339 237 197 169 0 50 0
[pid=7427] ppid=7421 vsize=1476284 CPUtime=281.83
/proc/7427/stat : 7427 (bsat) R 7421 7421 5922 0 -1 4194304 23991 0 0 0 28162 21 0 0 25 0 1 0 284570552 1511714816 23800 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134539159 0 0 4096 0 0 0 0 17 0 0 0
/proc/7427/statm: 369071 23800 92 232 0 368836 0
Current children cumulated CPU time (s) 282.07
Current children cumulated vsize (KiB) 1481640

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 7475
/proc/meminfo: memFree=1587448/2055920 swapFree=4184008/4192956
[pid=7421] ppid=7419 vsize=5356 CPUtime=0.24
/proc/7421/stat : 7421 (Barcelogic) S 7419 7421 5922 0 -1 4194304 332 1606 0 0 0 0 23 1 16 0 1 0 284570526 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7421/statm: 1339 237 197 169 0 50 0
[pid=7427] ppid=7421 vsize=1476284 CPUtime=341.79
/proc/7427/stat : 7427 (bsat) R 7421 7421 5922 0 -1 4194304 31847 0 0 0 34150 29 0 0 25 0 1 0 284570552 1511714816 31656 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134539562 0 0 4096 0 0 0 0 17 0 0 0
/proc/7427/statm: 369071 31656 92 232 0 368836 0
Current children cumulated CPU time (s) 342.03
Current children cumulated vsize (KiB) 1481640

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 7475
/proc/meminfo: memFree=1580920/2055920 swapFree=4184008/4192956
[pid=7421] ppid=7419 vsize=5356 CPUtime=0.24
/proc/7421/stat : 7421 (Barcelogic) S 7419 7421 5922 0 -1 4194304 332 1606 0 0 0 0 23 1 16 0 1 0 284570526 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7421/statm: 1339 237 197 169 0 50 0
[pid=7427] ppid=7421 vsize=1476284 CPUtime=401.75
/proc/7427/stat : 7427 (bsat) R 7421 7421 5922 0 -1 4194304 33553 0 0 0 40144 31 0 0 25 0 1 0 284570552 1511714816 33210 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517330 0 0 4096 0 0 0 0 17 0 0 0
/proc/7427/statm: 369071 33210 92 232 0 368836 0

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

[pid=7421] ppid=7419 vsize=5356 CPUtime=0.24
/proc/7421/stat : 7421 (Barcelogic) S 7419 7421 5922 0 -1 4194304 332 1606 0 0 0 0 23 1 16 0 1 0 284570526 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7421/statm: 1339 237 197 169 0 50 0
[pid=7427] ppid=7421 vsize=1476284 CPUtime=581.64
/proc/7427/stat : 7427 (bsat) R 7421 7421 5922 0 -1 4194304 38216 0 0 0 58129 35 0 0 25 0 1 0 284570552 1511714816 37873 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517782 0 0 4096 0 0 0 0 17 0 0 0
/proc/7427/statm: 369071 37873 92 232 0 368836 0
Current children cumulated CPU time (s) 581.88
Current children cumulated vsize (KiB) 1481640

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 7475
/proc/meminfo: memFree=1539128/2055920 swapFree=4184008/4192956
[pid=7421] ppid=7419 vsize=5356 CPUtime=0.24
/proc/7421/stat : 7421 (Barcelogic) S 7419 7421 5922 0 -1 4194304 332 1606 0 0 0 0 23 1 16 0 1 0 284570526 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7421/statm: 1339 237 197 169 0 50 0
[pid=7427] ppid=7421 vsize=1476284 CPUtime=641.61
/proc/7427/stat : 7427 (bsat) R 7421 7421 5922 0 -1 4194304 44039 0 0 0 64119 42 0 0 25 0 1 0 284570552 1511714816 43696 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 0 0 0
/proc/7427/statm: 369071 43696 92 232 0 368836 0
Current children cumulated CPU time (s) 641.85
Current children cumulated vsize (KiB) 1481640

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 7475
/proc/meminfo: memFree=1516792/2055920 swapFree=4184008/4192956
[pid=7421] ppid=7419 vsize=5356 CPUtime=0.24
/proc/7421/stat : 7421 (Barcelogic) S 7419 7421 5922 0 -1 4194304 332 1606 0 0 0 0 23 1 16 0 1 0 284570526 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7421/statm: 1339 237 197 169 0 50 0
[pid=7427] ppid=7421 vsize=1476284 CPUtime=701.56
/proc/7427/stat : 7427 (bsat) R 7421 7421 5922 0 -1 4194304 49661 0 0 0 70109 47 0 0 25 0 1 0 284570552 1511714816 49318 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134516854 0 0 4096 0 0 0 0 17 0 0 0
/proc/7427/statm: 369071 49318 92 232 0 368836 0
Current children cumulated CPU time (s) 701.8
Current children cumulated vsize (KiB) 1481640

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 7475
/proc/meminfo: memFree=1500088/2055920 swapFree=4184008/4192956
[pid=7421] ppid=7419 vsize=5356 CPUtime=0.24
/proc/7421/stat : 7421 (Barcelogic) S 7419 7421 5922 0 -1 4194304 332 1606 0 0 0 0 23 1 16 0 1 0 284570526 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7421/statm: 1339 237 197 169 0 50 0
[pid=7427] ppid=7421 vsize=1476284 CPUtime=761.53
/proc/7427/stat : 7427 (bsat) R 7421 7421 5922 0 -1 4194304 53782 0 0 0 76102 51 0 0 25 0 1 0 284570552 1511714816 53439 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/7427/statm: 369071 53439 92 232 0 368836 0
Current children cumulated CPU time (s) 761.77
Current children cumulated vsize (KiB) 1481640

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 7475
/proc/meminfo: memFree=1485432/2055920 swapFree=4184008/4192956
[pid=7421] ppid=7419 vsize=5356 CPUtime=0.24
/proc/7421/stat : 7421 (Barcelogic) S 7419 7421 5922 0 -1 4194304 332 1606 0 0 0 0 23 1 16 0 1 0 284570526 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7421/statm: 1339 237 197 169 0 50 0
[pid=7427] ppid=7421 vsize=1476284 CPUtime=821.49
/proc/7427/stat : 7427 (bsat) R 7421 7421 5922 0 -1 4194304 57452 0 0 0 82094 55 0 0 25 0 1 0 284570552 1511714816 57109 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134540812 0 0 4096 0 0 0 0 17 0 0 0
/proc/7427/statm: 369071 57109 92 232 0 368836 0
Current children cumulated CPU time (s) 821.73
Current children cumulated vsize (KiB) 1481640

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 7475
/proc/meminfo: memFree=1473272/2055920 swapFree=4184008/4192956
[pid=7421] ppid=7419 vsize=5356 CPUtime=0.24
/proc/7421/stat : 7421 (Barcelogic) S 7419 7421 5922 0 -1 4194304 332 1606 0 0 0 0 23 1 16 0 1 0 284570526 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7421/statm: 1339 237 197 169 0 50 0
[pid=7427] ppid=7421 vsize=1476284 CPUtime=881.45
/proc/7427/stat : 7427 (bsat) R 7421 7421 5922 0 -1 4194304 60478 0 0 0 88086 59 0 0 25 0 1 0 284570552 1511714816 60135 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/7427/statm: 369071 60135 92 232 0 368836 0
Current children cumulated CPU time (s) 881.69
Current children cumulated vsize (KiB) 1481640

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 7475
/proc/meminfo: memFree=1461816/2055920 swapFree=4184008/4192956
[pid=7421] ppid=7419 vsize=5356 CPUtime=0.24
/proc/7421/stat : 7421 (Barcelogic) S 7419 7421 5922 0 -1 4194304 332 1606 0 0 0 0 23 1 16 0 1 0 284570526 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7421/statm: 1339 237 197 169 0 50 0
[pid=7427] ppid=7421 vsize=1476284 CPUtime=941.41
/proc/7427/stat : 7427 (bsat) R 7421 7421 5922 0 -1 4194304 63351 0 0 0 94079 62 0 0 25 0 1 0 284570552 1511714816 63008 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/7427/statm: 369071 63008 92 232 0 368836 0
Current children cumulated CPU time (s) 941.65
Current children cumulated vsize (KiB) 1481640

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 7475
/proc/meminfo: memFree=1447544/2055920 swapFree=4184008/4192956
[pid=7421] ppid=7419 vsize=5356 CPUtime=0.24
/proc/7421/stat : 7421 (Barcelogic) S 7419 7421 5922 0 -1 4194304 332 1606 0 0 0 0 23 1 16 0 1 0 284570526 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7421/statm: 1339 237 197 169 0 50 0
[pid=7427] ppid=7421 vsize=1476284 CPUtime=1001.37
/proc/7427/stat : 7427 (bsat) R 7421 7421 5922 0 -1 4194304 66869 0 0 0 100072 65 0 0 25 0 1 0 284570552 1511714816 66526 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/7427/statm: 369071 66526 92 232 0 368836 0
Current children cumulated CPU time (s) 1001.61
Current children cumulated vsize (KiB) 1481640

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 7475
/proc/meminfo: memFree=1435832/2055920 swapFree=4184008/4192956
[pid=7421] ppid=7419 vsize=5356 CPUtime=0.24
/proc/7421/stat : 7421 (Barcelogic) S 7419 7421 5922 0 -1 4194304 332 1606 0 0 0 0 23 1 16 0 1 0 284570526 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7421/statm: 1339 237 197 169 0 50 0
[pid=7427] ppid=7421 vsize=1476284 CPUtime=1061.34
/proc/7427/stat : 7427 (bsat) R 7421 7421 5922 0 -1 4194304 69839 0 0 0 106064 70 0 0 25 0 1 0 284570552 1511714816 69496 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/7427/statm: 369071 69496 92 232 0 368836 0
Current children cumulated CPU time (s) 1061.58
Current children cumulated vsize (KiB) 1481640

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 7475
/proc/meminfo: memFree=1422392/2055920 swapFree=4184008/4192956
[pid=7421] ppid=7419 vsize=5356 CPUtime=0.24
/proc/7421/stat : 7421 (Barcelogic) S 7419 7421 5922 0 -1 4194304 332 1606 0 0 0 0 23 1 16 0 1 0 284570526 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7421/statm: 1339 237 197 169 0 50 0
[pid=7427] ppid=7421 vsize=1476284 CPUtime=1121.3
/proc/7427/stat : 7427 (bsat) R 7421 7421 5922 0 -1 4194304 73163 0 0 0 112057 73 0 0 25 0 1 0 284570552 1511714816 72820 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/7427/statm: 369071 72820 92 232 0 368836 0
Current children cumulated CPU time (s) 1121.54
Current children cumulated vsize (KiB) 1481640

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 7475
/proc/meminfo: memFree=1410552/2055920 swapFree=4184008/4192956
[pid=7421] ppid=7419 vsize=5356 CPUtime=0.24
/proc/7421/stat : 7421 (Barcelogic) S 7419 7421 5922 0 -1 4194304 332 1606 0 0 0 0 23 1 16 0 1 0 284570526 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7421/statm: 1339 237 197 169 0 50 0
[pid=7427] ppid=7421 vsize=1476284 CPUtime=1181.26
/proc/7427/stat : 7427 (bsat) R 7421 7421 5922 0 -1 4194304 76153 0 0 0 118050 76 0 0 25 0 1 0 284570552 1511714816 75810 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/7427/statm: 369071 75810 92 232 0 368836 0
Current children cumulated CPU time (s) 1181.5
Current children cumulated vsize (KiB) 1481640



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.9 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 7475
/proc/meminfo: memFree=1406392/2055920 swapFree=4184008/4192956
[pid=7421] ppid=7419 vsize=5356 CPUtime=0.24
/proc/7421/stat : 7421 (Barcelogic) S 7419 7421 5922 0 -1 4194304 332 1606 0 0 0 0 23 1 16 0 1 0 284570526 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7421/statm: 1339 237 197 169 0 50 0
[pid=7427] ppid=7421 vsize=1476284 CPUtime=1199.85
/proc/7427/stat : 7427 (bsat) R 7421 7421 5922 0 -1 4194304 77109 0 0 0 119907 78 0 0 25 0 1 0 284570552 1511714816 76766 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/7427/statm: 369071 76766 92 232 0 368836 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 1481640

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.9 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 7475
/proc/meminfo: memFree=1406392/2055920 swapFree=4184008/4192956
[pid=7421] ppid=7419 vsize=5356 CPUtime=0.24
/proc/7421/stat : 7421 (Barcelogic) S 7419 7421 5922 0 -1 4194304 332 1606 0 0 0 0 23 1 16 0 1 0 284570526 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7421/statm: 1339 237 197 169 0 50 0
[pid=7427] ppid=7421 vsize=1476284 CPUtime=1199.85
/proc/7427/stat : 7427 (bsat) R 7421 7421 5922 0 -1 4194304 77109 0 0 0 119907 78 0 0 25 0 1 0 284570552 1511714816 76766 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/7427/statm: 369071 76766 92 232 0 368836 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 1481640

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 7421 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=235964 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=21996
CPU time returned by wait4() is 0.25796
while last known CPU time is 1200.09

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

Real time (s): 1200.91
CPU time (s): 1200.09
CPU user time (s): 1199.3
CPU system time (s): 0.79
CPU usage (%): 99.9314
Max. virtual memory (cumulated for all children) (KiB): 1482112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.235964
system time used= 0.021996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1938
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= 33
involuntary context switches= 10

runsolver used 1.16482 second user time and 3.21651 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Wed Feb 28 07:02:10 UTC 2007

IDJOB= 314957
IDBENCH= 20404
IDSOLVER= 122
FILE ID= node65/314957-1172646130

PBS_JOBID= 3981157

Free space on /tmp= 66509 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/fuhs/hard/AProVE07-27.cnf
COMMAND LINE= /tmp/evaluation/314957-1172646130/Barcelogic /tmp/evaluation/314957-1172646130/instance-314957-1172646130.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-314957-1172646130 -o ROOT/results/node65/solver-314957-1172646130 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314957-1172646130/Barcelogic /tmp/evaluation/314957-1172646130/instance-314957-1172646130.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  a948576641dd03cc33abaca38a6e7e4c

RANDOM SEED= 746564320

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.259
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	: 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		: 3000.259
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:       1714472 kB
Buffers:         13864 kB
Cached:         276072 kB
SwapCached:       2668 kB
Active:          52712 kB
Inactive:       247336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1714472 kB
SwapTotal:     4192956 kB
SwapFree:      4184008 kB
Dirty:            2256 kB
Writeback:           0 kB
Mapped:          16628 kB
Slab:            26996 kB
Committed_AS:   695272 kB
PageTables:       1692 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= 66508 MiB

End job on node65 on Wed Feb 28 07:22:13 UTC 2007