Trace number 315837

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) 1200.01 1200.82

General information on the benchmark

Nameindustrial/palacios/
medium/cube-9-h11-sat.cnf
MD5SUM7ea93a1e34d1f57a98ae6d5d617a0a97
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark76.1964
Satisfiable
(Un)Satisfiability was proved
Number of variables208292
Number of clauses627818
Sum of the clauses size1465544
Maximum clause length19
Minimum clause length1
Number of clauses of size 1729
Number of clauses of size 2418929
Number of clauses of size 3206492
Number of clauses of size 41489
Number of clauses of size 522
Number of clauses of size over 5157

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.60	c ==============================================================================
0.00/0.60	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.60	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.60	c ==============================================================================
0.00/0.60	c |         0 |  625631  1461170 |  187689       0        0     nan |  0.000 % |
7.08/7.11	c |         0 |  365792  1267061 |      --       0       --      -- |     --   | -259839/-194109
7.08/7.11	c ==============================================================================
7.08/7.11	c Result  :   #vars: 55259   #clauses: 365792   #literals: 1267061
7.08/7.11	c CPU time:   6.90295 s
7.08/7.11	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/node30/watcher-315837-1172660056 -o ROOT/results/node30/solver-315837-1172660056 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315837-1172660056/Barcelogic /tmp/evaluation/315837-1172660056/instance-315837-1172660056.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: 0.99 0.98 0.99 3/77 6125
/proc/meminfo: memFree=1765352/2055920 swapFree=4151432/4192956
[pid=6125] ppid=6123 vsize=5356 CPUtime=0
/proc/6125/stat : 6125 (Barcelogic) S 6123 6125 5020 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 259769631 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907751506 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/6125/statm: 1339 233 195 169 0 50 0
[pid=6126] ppid=6125 vsize=5356 CPUtime=0
/proc/6126/stat : 6126 (Barcelogic) R 6125 6125 5020 0 -1 4194368 53 189 0 0 0 0 0 0 21 0 1 0 259769632 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907188381 0 65536 4096 65538 0 0 0 17 1 0 0
/proc/6126/statm: 1339 237 198 169 0 50 0

[startup+0.0306781 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 6125
/proc/meminfo: memFree=1765352/2055920 swapFree=4151432/4192956
[pid=6125] ppid=6123 vsize=5356 CPUtime=0
/proc/6125/stat : 6125 (Barcelogic) S 6123 6125 5020 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 259769631 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6125/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101696 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 6125
/proc/meminfo: memFree=1765352/2055920 swapFree=4151432/4192956
[pid=6125] ppid=6123 vsize=5356 CPUtime=0
/proc/6125/stat : 6125 (Barcelogic) S 6123 6125 5020 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 259769631 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6125/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301714 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 6125
/proc/meminfo: memFree=1765352/2055920 swapFree=4151432/4192956
[pid=6125] ppid=6123 vsize=5356 CPUtime=0
/proc/6125/stat : 6125 (Barcelogic) S 6123 6125 5020 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 259769631 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6125/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.70177 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 6125
/proc/meminfo: memFree=1765352/2055920 swapFree=4151432/4192956
[pid=6125] ppid=6123 vsize=5356 CPUtime=0
/proc/6125/stat : 6125 (Barcelogic) S 6123 6125 5020 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 259769631 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6125/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50188 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 6130
/proc/meminfo: memFree=1682968/2055920 swapFree=4151432/4192956
[pid=6125] ppid=6123 vsize=5356 CPUtime=0
/proc/6125/stat : 6125 (Barcelogic) S 6123 6125 5020 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 259769631 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6125/statm: 1339 236 197 169 0 50 0
[pid=6130] ppid=6125 vsize=93068 CPUtime=1.49
/proc/6130/stat : 6130 (SatELite_releas) R 6125 6125 5020 0 -1 4194304 21375 0 0 0 137 12 0 0 25 0 1 0 259769632 95301632 20815 18446744073709551615 134512640 135037961 4294956528 18446744073709551615 134699021 0 0 4096 3 0 0 0 17 0 0 0
/proc/6130/statm: 23267 20815 66 128 0 23136 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 98424

[startup+3.10111 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 6130
/proc/meminfo: memFree=1673944/2055920 swapFree=4151432/4192956
[pid=6125] ppid=6123 vsize=5356 CPUtime=0
/proc/6125/stat : 6125 (Barcelogic) S 6123 6125 5020 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 259769631 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6125/statm: 1339 236 197 169 0 50 0
[pid=6130] ppid=6125 vsize=99480 CPUtime=3.09
/proc/6130/stat : 6130 (SatELite_releas) R 6125 6125 5020 0 -1 4194304 22859 0 0 0 294 15 0 0 25 0 1 0 259769632 101867520 22299 18446744073709551615 134512640 135037961 4294956528 18446744073709551615 134543743 0 0 4096 3 0 0 0 17 0 0 0
/proc/6130/statm: 24870 22299 66 128 0 24739 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 104836

[startup+6.30157 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 6130
/proc/meminfo: memFree=1656984/2055920 swapFree=4151432/4192956
[pid=6125] ppid=6123 vsize=5356 CPUtime=0
/proc/6125/stat : 6125 (Barcelogic) S 6123 6125 5020 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 259769631 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6125/statm: 1339 236 197 169 0 50 0
[pid=6130] ppid=6125 vsize=108152 CPUtime=6.28
/proc/6130/stat : 6130 (SatELite_releas) R 6125 6125 5020 0 -1 4194304 25347 0 0 0 609 19 0 0 25 0 1 0 259769632 110747648 24356 18446744073709551615 134512640 135037961 4294956528 18446744073709551615 134543746 0 0 4096 3 0 0 0 17 0 0 0
/proc/6130/statm: 27038 24356 66 128 0 26907 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 113508

[startup+12.7025 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 6131
/proc/meminfo: memFree=1692888/2055920 swapFree=4151432/4192956
[pid=6125] ppid=6123 vsize=5356 CPUtime=7.67
/proc/6125/stat : 6125 (Barcelogic) S 6123 6125 5020 0 -1 4194304 332 27371 0 0 0 0 741 26 16 0 1 0 259769631 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6125/statm: 1339 237 197 169 0 50 0
[pid=6131] ppid=6125 vsize=1472636 CPUtime=5
/proc/6131/stat : 6131 (bsat) R 6125 6125 5020 0 -1 4194304 13670 0 0 0 494 6 0 0 25 0 1 0 259770400 1507979264 12751 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517322 0 0 4096 0 0 0 0 17 0 0 0
/proc/6131/statm: 368159 12751 82 232 0 367924 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1477992

[startup+25.5013 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 6131
/proc/meminfo: memFree=1689752/2055920 swapFree=4151432/4192956
[pid=6125] ppid=6123 vsize=5356 CPUtime=7.67
/proc/6125/stat : 6125 (Barcelogic) S 6123 6125 5020 0 -1 4194304 332 27371 0 0 0 0 741 26 16 0 1 0 259769631 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6125/statm: 1339 237 197 169 0 50 0
[pid=6131] ppid=6125 vsize=1472636 CPUtime=17.79
/proc/6131/stat : 6131 (bsat) R 6125 6125 5020 0 -1 4194304 14489 0 0 0 1772 7 0 0 25 0 1 0 259770400 1507979264 13570 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518350 0 0 4096 0 0 0 0 17 0 0 0
/proc/6131/statm: 368159 13570 82 232 0 367924 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1477992

[startup+51.102 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 6131
/proc/meminfo: memFree=1686872/2055920 swapFree=4151432/4192956
[pid=6125] ppid=6123 vsize=5356 CPUtime=7.67
/proc/6125/stat : 6125 (Barcelogic) S 6123 6125 5020 0 -1 4194304 332 27371 0 0 0 0 741 26 16 0 1 0 259769631 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6125/statm: 1339 237 197 169 0 50 0
[pid=6131] ppid=6125 vsize=1472636 CPUtime=43.36
/proc/6131/stat : 6131 (bsat) R 6125 6125 5020 0 -1 4194304 15172 0 0 0 4328 8 0 0 25 0 1 0 259770400 1507979264 14253 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/6131/statm: 368159 14253 82 232 0 367924 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 1477992

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 6131
/proc/meminfo: memFree=1681048/2055920 swapFree=4151432/4192956
[pid=6125] ppid=6123 vsize=5356 CPUtime=7.67
/proc/6125/stat : 6125 (Barcelogic) S 6123 6125 5020 0 -1 4194304 332 27371 0 0 0 0 741 26 16 0 1 0 259769631 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6125/statm: 1339 237 197 169 0 50 0
[pid=6131] ppid=6125 vsize=1472636 CPUtime=94.53
/proc/6131/stat : 6131 (bsat) R 6125 6125 5020 0 -1 4194304 16660 0 0 0 9444 9 0 0 25 0 1 0 259770400 1507979264 15741 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134535476 0 0 4096 0 0 0 0 17 0 0 0
/proc/6131/statm: 368159 15741 82 232 0 367924 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 1477992

[startup+162.302 s]
/proc/loadavg: 1.07 1.00 1.00 2/79 6131
/proc/meminfo: memFree=1674712/2055920 swapFree=4151432/4192956
[pid=6125] ppid=6123 vsize=5356 CPUtime=7.67
/proc/6125/stat : 6125 (Barcelogic) S 6123 6125 5020 0 -1 4194304 332 27371 0 0 0 0 741 26 16 0 1 0 259769631 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6125/statm: 1339 237 197 169 0 50 0
[pid=6131] ppid=6125 vsize=1472636 CPUtime=154.49
/proc/6131/stat : 6131 (bsat) R 6125 6125 5020 0 -1 4194304 18264 0 0 0 15438 11 0 0 25 0 1 0 259770400 1507979264 17345 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 0 0 0
/proc/6131/statm: 368159 17345 82 232 0 367924 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 1477992

[startup+222.301 s]
/proc/loadavg: 1.02 1.00 1.00 2/79 6131
/proc/meminfo: memFree=1668312/2055920 swapFree=4151432/4192956
[pid=6125] ppid=6123 vsize=5356 CPUtime=7.67
/proc/6125/stat : 6125 (Barcelogic) S 6123 6125 5020 0 -1 4194304 332 27371 0 0 0 0 741 26 16 0 1 0 259769631 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6125/statm: 1339 237 197 169 0 50 0
[pid=6131] ppid=6125 vsize=1472636 CPUtime=214.45
/proc/6131/stat : 6131 (bsat) R 6125 6125 5020 0 -1 4194304 19837 0 0 0 21432 13 0 0 25 0 1 0 259770400 1507979264 18918 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 0 0 0
/proc/6131/statm: 368159 18918 82 232 0 367924 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 1477992

[startup+282.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 6131
/proc/meminfo: memFree=1662104/2055920 swapFree=4151432/4192956
[pid=6125] ppid=6123 vsize=5356 CPUtime=7.67
/proc/6125/stat : 6125 (Barcelogic) S 6123 6125 5020 0 -1 4194304 332 27371 0 0 0 0 741 26 16 0 1 0 259769631 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6125/statm: 1339 237 197 169 0 50 0
[pid=6131] ppid=6125 vsize=1472636 CPUtime=274.42
/proc/6131/stat : 6131 (bsat) R 6125 6125 5020 0 -1 4194304 21395 0 0 0 27427 15 0 0 25 0 1 0 259770400 1507979264 20476 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518350 0 0 4096 0 0 0 0 17 0 0 0
/proc/6131/statm: 368159 20476 82 232 0 367924 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 1477992

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6131
/proc/meminfo: memFree=1656728/2055920 swapFree=4151432/4192956
[pid=6125] ppid=6123 vsize=5356 CPUtime=7.67
/proc/6125/stat : 6125 (Barcelogic) S 6123 6125 5020 0 -1 4194304 332 27371 0 0 0 0 741 26 16 0 1 0 259769631 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6125/statm: 1339 237 197 169 0 50 0
[pid=6131] ppid=6125 vsize=1472636 CPUtime=334.37
/proc/6131/stat : 6131 (bsat) R 6125 6125 5020 0 -1 4194304 22734 0 0 0 33421 16 0 0 25 0 1 0 259770400 1507979264 21815 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517819 0 0 4096 0 0 0 0 17 0 0 0
/proc/6131/statm: 368159 21815 82 232 0 367924 0
Current children cumulated CPU time (s) 342.04
Current children cumulated vsize (KiB) 1477992

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6131
/proc/meminfo: memFree=1649624/2055920 swapFree=4151432/4192956
[pid=6125] ppid=6123 vsize=5356 CPUtime=7.67
/proc/6125/stat : 6125 (Barcelogic) S 6123 6125 5020 0 -1 4194304 332 27371 0 0 0 0 741 26 16 0 1 0 259769631 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6125/statm: 1339 237 197 169 0 50 0
[pid=6131] ppid=6125 vsize=1472636 CPUtime=394.33
/proc/6131/stat : 6131 (bsat) R 6125 6125 5020 0 -1 4194304 24477 0 0 0 39415 18 0 0 25 0 1 0 259770400 1507979264 23557 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/6131/statm: 368159 23557 82 232 0 367924 0

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

[pid=6125] ppid=6123 vsize=5356 CPUtime=7.67
/proc/6125/stat : 6125 (Barcelogic) S 6123 6125 5020 0 -1 4194304 332 27371 0 0 0 0 741 26 16 0 1 0 259769631 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6125/statm: 1339 237 197 169 0 50 0
[pid=6131] ppid=6125 vsize=1472636 CPUtime=514.26
/proc/6131/stat : 6131 (bsat) R 6125 6125 5020 0 -1 4194304 26595 0 0 0 51384 42 0 0 25 0 1 0 259770400 1507979264 25675 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 0 0 0
/proc/6131/statm: 368159 25675 82 232 0 367924 0
Current children cumulated CPU time (s) 521.93
Current children cumulated vsize (KiB) 1477992

[startup+582.302 s]
/proc/loadavg: 1.11 1.03 1.01 2/79 6329
/proc/meminfo: memFree=1636888/2055920 swapFree=4151432/4192956
[pid=6125] ppid=6123 vsize=5356 CPUtime=7.67
/proc/6125/stat : 6125 (Barcelogic) S 6123 6125 5020 0 -1 4194304 332 27371 0 0 0 0 741 26 16 0 1 0 259769631 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6125/statm: 1339 237 197 169 0 50 0
[pid=6131] ppid=6125 vsize=1472636 CPUtime=574.21
/proc/6131/stat : 6131 (bsat) R 6125 6125 5020 0 -1 4194304 27584 0 0 0 57378 43 0 0 25 0 1 0 259770400 1507979264 26664 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517759 0 0 4096 0 0 0 0 17 0 0 0
/proc/6131/statm: 368159 26664 82 232 0 367924 0
Current children cumulated CPU time (s) 581.88
Current children cumulated vsize (KiB) 1477992

[startup+642.302 s]
/proc/loadavg: 1.04 1.02 1.00 2/79 6329
/proc/meminfo: memFree=1629976/2055920 swapFree=4151432/4192956
[pid=6125] ppid=6123 vsize=5356 CPUtime=7.67
/proc/6125/stat : 6125 (Barcelogic) S 6123 6125 5020 0 -1 4194304 332 27371 0 0 0 0 741 26 16 0 1 0 259769631 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6125/statm: 1339 237 197 169 0 50 0
[pid=6131] ppid=6125 vsize=1472636 CPUtime=634.18
/proc/6131/stat : 6131 (bsat) R 6125 6125 5020 0 -1 4194304 29308 0 0 0 63373 45 0 0 25 0 1 0 259770400 1507979264 28388 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134519549 0 0 4096 0 0 0 0 17 0 0 0
/proc/6131/statm: 368159 28388 82 232 0 367924 0
Current children cumulated CPU time (s) 641.85
Current children cumulated vsize (KiB) 1477992

[startup+702.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/79 6329
/proc/meminfo: memFree=1619928/2055920 swapFree=4151432/4192956
[pid=6125] ppid=6123 vsize=5356 CPUtime=7.67
/proc/6125/stat : 6125 (Barcelogic) S 6123 6125 5020 0 -1 4194304 332 27371 0 0 0 0 741 26 16 0 1 0 259769631 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6125/statm: 1339 237 197 169 0 50 0
[pid=6131] ppid=6125 vsize=1472636 CPUtime=694.15
/proc/6131/stat : 6131 (bsat) R 6125 6125 5020 0 -1 4194304 31801 0 0 0 69367 48 0 0 25 0 1 0 259770400 1507979264 30881 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 0 0 0
/proc/6131/statm: 368159 30881 82 232 0 367924 0
Current children cumulated CPU time (s) 701.82
Current children cumulated vsize (KiB) 1477992

[startup+762.306 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 6329
/proc/meminfo: memFree=1617944/2055920 swapFree=4151432/4192956
[pid=6125] ppid=6123 vsize=5356 CPUtime=7.67
/proc/6125/stat : 6125 (Barcelogic) S 6123 6125 5020 0 -1 4194304 332 27371 0 0 0 0 741 26 16 0 1 0 259769631 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6125/statm: 1339 237 197 169 0 50 0
[pid=6131] ppid=6125 vsize=1473068 CPUtime=754.09
/proc/6131/stat : 6131 (bsat) R 6125 6125 5020 0 -1 4194304 32923 0 0 0 75361 48 0 0 25 0 1 0 259770400 1508421632 31330 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134519058 0 0 4096 0 0 0 0 17 0 0 0
/proc/6131/statm: 368267 31330 92 232 0 368032 0
Current children cumulated CPU time (s) 761.76
Current children cumulated vsize (KiB) 1478424

[startup+822.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 6329
/proc/meminfo: memFree=1618008/2055920 swapFree=4151432/4192956
[pid=6125] ppid=6123 vsize=5356 CPUtime=7.67
/proc/6125/stat : 6125 (Barcelogic) S 6123 6125 5020 0 -1 4194304 332 27371 0 0 0 0 741 26 16 0 1 0 259769631 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6125/statm: 1339 237 197 169 0 50 0
[pid=6131] ppid=6125 vsize=1473068 CPUtime=814.06
/proc/6131/stat : 6131 (bsat) R 6125 6125 5020 0 -1 4194304 32925 0 0 0 81358 48 0 0 25 0 1 0 259770400 1508421632 31332 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/6131/statm: 368267 31332 92 232 0 368032 0
Current children cumulated CPU time (s) 821.73
Current children cumulated vsize (KiB) 1478424

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6329
/proc/meminfo: memFree=1618008/2055920 swapFree=4151432/4192956
[pid=6125] ppid=6123 vsize=5356 CPUtime=7.67
/proc/6125/stat : 6125 (Barcelogic) S 6123 6125 5020 0 -1 4194304 332 27371 0 0 0 0 741 26 16 0 1 0 259769631 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6125/statm: 1339 237 197 169 0 50 0
[pid=6131] ppid=6125 vsize=1473068 CPUtime=874.03
/proc/6131/stat : 6131 (bsat) R 6125 6125 5020 0 -1 4194304 32928 0 0 0 87355 48 0 0 25 0 1 0 259770400 1508421632 31335 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/6131/statm: 368267 31335 92 232 0 368032 0
Current children cumulated CPU time (s) 881.7
Current children cumulated vsize (KiB) 1478424

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6329
/proc/meminfo: memFree=1617944/2055920 swapFree=4151432/4192956
[pid=6125] ppid=6123 vsize=5356 CPUtime=7.67
/proc/6125/stat : 6125 (Barcelogic) S 6123 6125 5020 0 -1 4194304 332 27371 0 0 0 0 741 26 16 0 1 0 259769631 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6125/statm: 1339 237 197 169 0 50 0
[pid=6131] ppid=6125 vsize=1473068 CPUtime=933.98
/proc/6131/stat : 6131 (bsat) R 6125 6125 5020 0 -1 4194304 32928 0 0 0 93350 48 0 0 25 0 1 0 259770400 1508421632 31335 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/6131/statm: 368267 31335 92 232 0 368032 0
Current children cumulated CPU time (s) 941.65
Current children cumulated vsize (KiB) 1478424

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6329
/proc/meminfo: memFree=1617880/2055920 swapFree=4151432/4192956
[pid=6125] ppid=6123 vsize=5356 CPUtime=7.67
/proc/6125/stat : 6125 (Barcelogic) S 6123 6125 5020 0 -1 4194304 332 27371 0 0 0 0 741 26 16 0 1 0 259769631 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6125/statm: 1339 237 197 169 0 50 0
[pid=6131] ppid=6125 vsize=1473068 CPUtime=993.96
/proc/6131/stat : 6131 (bsat) R 6125 6125 5020 0 -1 4194304 32933 0 0 0 99347 49 0 0 25 0 1 0 259770400 1508421632 31340 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518843 0 0 4096 0 0 0 0 17 0 0 0
/proc/6131/statm: 368267 31340 92 232 0 368032 0
Current children cumulated CPU time (s) 1001.63
Current children cumulated vsize (KiB) 1478424

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6329
/proc/meminfo: memFree=1617816/2055920 swapFree=4151432/4192956
[pid=6125] ppid=6123 vsize=5356 CPUtime=7.67
/proc/6125/stat : 6125 (Barcelogic) S 6123 6125 5020 0 -1 4194304 332 27371 0 0 0 0 741 26 16 0 1 0 259769631 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6125/statm: 1339 237 197 169 0 50 0
[pid=6131] ppid=6125 vsize=1473068 CPUtime=1053.93
/proc/6131/stat : 6131 (bsat) R 6125 6125 5020 0 -1 4194304 32933 0 0 0 105344 49 0 0 25 0 1 0 259770400 1508421632 31340 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518022 0 0 4096 0 0 0 0 17 0 0 0
/proc/6131/statm: 368267 31340 92 232 0 368032 0
Current children cumulated CPU time (s) 1061.6
Current children cumulated vsize (KiB) 1478424

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6329
/proc/meminfo: memFree=1617816/2055920 swapFree=4151432/4192956
[pid=6125] ppid=6123 vsize=5356 CPUtime=7.67
/proc/6125/stat : 6125 (Barcelogic) S 6123 6125 5020 0 -1 4194304 332 27371 0 0 0 0 741 26 16 0 1 0 259769631 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6125/statm: 1339 237 197 169 0 50 0
[pid=6131] ppid=6125 vsize=1473068 CPUtime=1113.88
/proc/6131/stat : 6131 (bsat) R 6125 6125 5020 0 -1 4194304 32939 0 0 0 111339 49 0 0 25 0 1 0 259770400 1508421632 31346 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518269 0 0 4096 0 0 0 0 17 0 0 0
/proc/6131/statm: 368267 31346 92 232 0 368032 0
Current children cumulated CPU time (s) 1121.55
Current children cumulated vsize (KiB) 1478424

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6329
/proc/meminfo: memFree=1617688/2055920 swapFree=4151432/4192956
[pid=6125] ppid=6123 vsize=5356 CPUtime=7.67
/proc/6125/stat : 6125 (Barcelogic) S 6123 6125 5020 0 -1 4194304 332 27371 0 0 0 0 741 26 16 0 1 0 259769631 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6125/statm: 1339 237 197 169 0 50 0
[pid=6131] ppid=6125 vsize=1473068 CPUtime=1173.84
/proc/6131/stat : 6131 (bsat) R 6125 6125 5020 0 -1 4194304 32949 0 0 0 117335 49 0 0 25 0 1 0 259770400 1508421632 31354 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 0 0 0
/proc/6131/statm: 368267 31354 92 232 0 368032 0
Current children cumulated CPU time (s) 1181.51
Current children cumulated vsize (KiB) 1478424



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6329
/proc/meminfo: memFree=1617624/2055920 swapFree=4151432/4192956
[pid=6125] ppid=6123 vsize=5356 CPUtime=7.67
/proc/6125/stat : 6125 (Barcelogic) S 6123 6125 5020 0 -1 4194304 332 27371 0 0 0 0 741 26 16 0 1 0 259769631 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6125/statm: 1339 237 197 169 0 50 0
[pid=6131] ppid=6125 vsize=1473068 CPUtime=1192.34
/proc/6131/stat : 6131 (bsat) R 6125 6125 5020 0 -1 4194304 32949 0 0 0 119185 49 0 0 25 0 1 0 259770400 1508421632 31354 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517438 0 0 4096 0 0 0 0 17 0 0 0
/proc/6131/statm: 368267 31354 92 232 0 368032 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 1478424

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 6125 and gives childrusage.ru_utime.tv_sec=7 childrusage.ru_utime.tv_usec=414872 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=263959
CPU time returned by wait4() is 7.67883
while last known CPU time is 1200.01

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

Real time (s): 1200.82
CPU time (s): 1200.01
CPU user time (s): 1199.26
CPU system time (s): 0.75
CPU usage (%): 99.9329
Max. virtual memory (cumulated for all children) (KiB): 1480872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.41487
system time used= 0.263959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27703
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= 58

runsolver used 1.15982 second user time and 3.24951 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Wed Feb 28 10:54:16 UTC 2007

IDJOB= 315837
IDBENCH= 20426
IDSOLVER= 122
FILE ID= node30/315837-1172660056

PBS_JOBID= 3981195

Free space on /tmp= 66483 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/medium/cube-9-h11-sat.cnf
COMMAND LINE= /tmp/evaluation/315837-1172660056/Barcelogic /tmp/evaluation/315837-1172660056/instance-315837-1172660056.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-315837-1172660056 -o ROOT/results/node30/solver-315837-1172660056 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315837-1172660056/Barcelogic /tmp/evaluation/315837-1172660056/instance-315837-1172660056.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  7ea93a1e34d1f57a98ae6d5d617a0a97

RANDOM SEED= 821093166

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.270
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		: 3000.270
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:       1765824 kB
Buffers:         25276 kB
Cached:         176668 kB
SwapCached:       8924 kB
Active:          65968 kB
Inactive:       162088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1765824 kB
SwapTotal:     4192956 kB
SwapFree:      4151432 kB
Dirty:           12620 kB
Writeback:           0 kB
Mapped:          30208 kB
Slab:            47560 kB
Committed_AS:   790724 kB
PageTables:       1884 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= 66462 MiB

End job on node30 on Wed Feb 28 11:14:19 UTC 2007