Trace number 330262

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) 1200.06 1200.51

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k70.cnf
MD5SUM6ed19ec95985ebe54e2775cf5a5967a9
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark388.948
Satisfiable
(Un)Satisfiability was proved
Number of variables144144
Number of clauses599369
Sum of the clauses size1537341
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2424990
Number of clauses of size 3112526
Number of clauses of size 421354
Number of clauses of size 512159
Number of clauses of size over 526268

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.55	c ==============================================================================
0.00/0.55	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.55	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.55	c ==============================================================================
0.00/0.55	c |         0 |  589932  1516612 |  176979       0        0     nan |  0.000 % |
3.38/3.47	c |         0 |  426444  1388469 |      --       0       --      -- |     --   | -143370/-75409
3.38/3.47	c ==============================================================================
3.38/3.47	c Result  :   #vars: 66503   #clauses: 426444   #literals: 1388469
3.38/3.47	c CPU time:   3.31549 s
3.38/3.47	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/node72/watcher-330262-1173160815 -o ROOT/results/node72/solver-330262-1173160815 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330262-1173160815/Barcelogic /tmp/evaluation/330262-1173160815/instance-330262-1173160815.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: 0.78 0.95 1.07 3/77 29617
/proc/meminfo: memFree=1070560/2055920 swapFree=4152568/4192956
[pid=29617] ppid=29615 vsize=5352 CPUtime=0
/proc/29617/stat : 29617 (Barcelogic) S 29615 29617 29552 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 336049439 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517921874 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/29617/statm: 1338 232 195 169 0 49 0
[pid=29618] ppid=29617 vsize=5352 CPUtime=0
/proc/29618/stat : 29618 (Barcelogic) R 29617 29617 29552 0 -1 4194368 55 188 0 0 0 0 0 0 20 0 1 0 336049439 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 4406800 0 65536 4096 65538 0 0 0 17 1 0 0
/proc/29618/statm: 1338 236 198 169 0 49 0

[startup+0.0688689 s]
/proc/loadavg: 0.78 0.95 1.07 3/77 29617
/proc/meminfo: memFree=1070560/2055920 swapFree=4152568/4192956
[pid=29617] ppid=29615 vsize=5352 CPUtime=0
/proc/29617/stat : 29617 (Barcelogic) S 29615 29617 29552 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 336049439 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29617/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101871 s]
/proc/loadavg: 0.78 0.95 1.07 3/77 29617
/proc/meminfo: memFree=1070560/2055920 swapFree=4152568/4192956
[pid=29617] ppid=29615 vsize=5352 CPUtime=0
/proc/29617/stat : 29617 (Barcelogic) S 29615 29617 29552 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 336049439 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29617/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.30189 s]
/proc/loadavg: 0.78 0.95 1.07 3/77 29617
/proc/meminfo: memFree=1070560/2055920 swapFree=4152568/4192956
[pid=29617] ppid=29615 vsize=5352 CPUtime=0
/proc/29617/stat : 29617 (Barcelogic) S 29615 29617 29552 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 336049439 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29617/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701926 s]
/proc/loadavg: 0.78 0.95 1.07 3/77 29617
/proc/meminfo: memFree=1070560/2055920 swapFree=4152568/4192956
[pid=29617] ppid=29615 vsize=5352 CPUtime=0
/proc/29617/stat : 29617 (Barcelogic) S 29615 29617 29552 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 336049439 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29617/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.503 s]
/proc/loadavg: 0.78 0.95 1.07 2/79 29622
/proc/meminfo: memFree=999240/2055920 swapFree=4152568/4192956
[pid=29617] ppid=29615 vsize=5352 CPUtime=0
/proc/29617/stat : 29617 (Barcelogic) S 29615 29617 29552 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 336049439 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29617/statm: 1338 235 197 169 0 49 0
[pid=29622] ppid=29617 vsize=91264 CPUtime=1.49
/proc/29622/stat : 29622 (SatELite_releas) R 29617 29617 29552 0 -1 4194304 19904 0 0 0 136 13 0 0 25 0 1 0 336049439 93454336 18383 18446744073709551615 134512640 135037961 4294956608 18446744073709551615 134571125 0 0 4096 3 0 0 0 17 1 0 0
/proc/29622/statm: 22816 18383 66 128 0 22685 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 96616

[startup+3.10115 s]
/proc/loadavg: 0.80 0.95 1.07 2/79 29622
/proc/meminfo: memFree=988936/2055920 swapFree=4152568/4192956
[pid=29617] ppid=29615 vsize=5352 CPUtime=0
/proc/29617/stat : 29617 (Barcelogic) S 29615 29617 29552 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 336049439 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29617/statm: 1338 235 197 169 0 49 0
[pid=29622] ppid=29617 vsize=99668 CPUtime=3.09
/proc/29622/stat : 29622 (SatELite_releas) R 29617 29617 29552 0 -1 4194304 21879 0 0 0 295 14 0 0 25 0 1 0 336049439 102060032 19916 18446744073709551615 134512640 135037961 4294956608 18446744073709551615 134574203 0 0 4096 3 0 0 0 17 1 0 0
/proc/29622/statm: 24917 19916 66 128 0 24786 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 105020

[startup+6.30144 s]
/proc/loadavg: 0.80 0.95 1.07 2/79 29623
/proc/meminfo: memFree=1006472/2055920 swapFree=4152568/4192956
[pid=29617] ppid=29615 vsize=5352 CPUtime=4.09
/proc/29617/stat : 29617 (Barcelogic) S 29615 29617 29552 0 -1 4194304 332 24739 0 0 0 0 389 20 16 0 1 0 336049439 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29617/statm: 1338 236 197 169 0 49 0
[pid=29623] ppid=29617 vsize=1471692 CPUtime=2.17
/proc/29623/stat : 29623 (bsat) R 29617 29617 29552 0 -1 4194304 12832 0 0 0 213 4 0 0 25 0 1 0 336049850 1507012608 11774 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134542407 0 0 4096 0 0 0 0 17 1 0 0
/proc/29623/statm: 367923 11774 82 232 0 367688 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 1477044

[startup+12.702 s]
/proc/loadavg: 0.90 0.97 1.07 2/79 29623
/proc/meminfo: memFree=1002448/2055920 swapFree=4152568/4192956
[pid=29617] ppid=29615 vsize=5352 CPUtime=4.09
/proc/29617/stat : 29617 (Barcelogic) S 29615 29617 29552 0 -1 4194304 332 24739 0 0 0 0 389 20 16 0 1 0 336049439 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29617/statm: 1338 236 197 169 0 49 0
[pid=29623] ppid=29617 vsize=1471692 CPUtime=8.57
/proc/29623/stat : 29623 (bsat) R 29617 29617 29552 0 -1 4194304 14155 0 0 0 851 6 0 0 25 0 1 0 336049850 1507012608 13090 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134519033 0 0 4096 0 0 0 0 17 1 0 0
/proc/29623/statm: 367923 13090 82 232 0 367688 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1477044

[startup+25.5012 s]
/proc/loadavg: 0.92 0.97 1.07 2/79 29623
/proc/meminfo: memFree=991512/2055920 swapFree=4152568/4192956
[pid=29617] ppid=29615 vsize=5352 CPUtime=4.09
/proc/29617/stat : 29617 (Barcelogic) S 29615 29617 29552 0 -1 4194304 332 24739 0 0 0 0 389 20 16 0 1 0 336049439 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29617/statm: 1338 236 197 169 0 49 0
[pid=29623] ppid=29617 vsize=1471692 CPUtime=21.37
/proc/29623/stat : 29623 (bsat) R 29617 29617 29552 0 -1 4194304 16736 0 0 0 2128 9 0 0 25 0 1 0 336049850 1507012608 15671 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518997 0 0 4096 0 0 0 0 17 1 0 0
/proc/29623/statm: 367923 15671 82 232 0 367688 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1477044

[startup+51.1015 s]
/proc/loadavg: 0.94 0.97 1.07 2/85 29689
/proc/meminfo: memFree=963176/2055920 swapFree=4152568/4192956
[pid=29617] ppid=29615 vsize=5352 CPUtime=4.09
/proc/29617/stat : 29617 (Barcelogic) S 29615 29617 29552 0 -1 4194304 332 24739 0 0 0 0 389 20 16 0 1 0 336049439 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29617/statm: 1338 236 197 169 0 49 0
[pid=29623] ppid=29617 vsize=1471692 CPUtime=46.92
/proc/29623/stat : 29623 (bsat) R 29617 29617 29552 0 -1 4194304 23573 0 0 0 4677 15 0 0 25 0 1 0 336049850 1507012608 22502 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/29623/statm: 367923 22502 82 232 0 367688 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 1477044

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 1.06 2/85 29781
/proc/meminfo: memFree=947112/2055920 swapFree=4152568/4192956
[pid=29617] ppid=29615 vsize=5352 CPUtime=4.09
/proc/29617/stat : 29617 (Barcelogic) S 29615 29617 29552 0 -1 4194304 332 24739 0 0 0 0 389 20 16 0 1 0 336049439 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29617/statm: 1338 236 197 169 0 49 0
[pid=29623] ppid=29617 vsize=1472036 CPUtime=98.06
/proc/29623/stat : 29623 (bsat) R 29617 29617 29552 0 -1 4194304 28015 0 0 0 9787 19 0 0 25 0 1 0 336049850 1507364864 26447 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517322 0 0 4096 0 0 0 0 17 1 0 0
/proc/29623/statm: 368009 26447 92 232 0 367774 0
Current children cumulated CPU time (s) 102.15
Current children cumulated vsize (KiB) 1477388

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 1.06 2/79 29825
/proc/meminfo: memFree=902296/2055920 swapFree=4152568/4192956
[pid=29617] ppid=29615 vsize=5352 CPUtime=4.09
/proc/29617/stat : 29617 (Barcelogic) S 29615 29617 29552 0 -1 4194304 332 24739 0 0 0 0 389 20 16 0 1 0 336049439 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29617/statm: 1338 236 197 169 0 49 0
[pid=29623] ppid=29617 vsize=1472036 CPUtime=158.02
/proc/29623/stat : 29623 (bsat) R 29617 29617 29552 0 -1 4194304 39549 0 0 0 15772 30 0 0 25 0 1 0 336049850 1507364864 37981 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/29623/statm: 368009 37981 92 232 0 367774 0
Current children cumulated CPU time (s) 162.11
Current children cumulated vsize (KiB) 1477388

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 1.05 2/79 29825
/proc/meminfo: memFree=877016/2055920 swapFree=4152568/4192956
[pid=29617] ppid=29615 vsize=5352 CPUtime=4.09
/proc/29617/stat : 29617 (Barcelogic) S 29615 29617 29552 0 -1 4194304 332 24739 0 0 0 0 389 20 16 0 1 0 336049439 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29617/statm: 1338 236 197 169 0 49 0
[pid=29623] ppid=29617 vsize=1472036 CPUtime=218
/proc/29623/stat : 29623 (bsat) R 29617 29617 29552 0 -1 4194304 46633 0 0 0 21764 36 0 0 25 0 1 0 336049850 1507364864 44152 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134516559 0 0 4096 0 0 0 0 17 1 0 0
/proc/29623/statm: 368009 44152 92 232 0 367774 0
Current children cumulated CPU time (s) 222.09
Current children cumulated vsize (KiB) 1477388

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 1.05 2/79 29825
/proc/meminfo: memFree=877080/2055920 swapFree=4152568/4192956
[pid=29617] ppid=29615 vsize=5352 CPUtime=4.09
/proc/29617/stat : 29617 (Barcelogic) S 29615 29617 29552 0 -1 4194304 332 24739 0 0 0 0 389 20 16 0 1 0 336049439 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29617/statm: 1338 236 197 169 0 49 0
[pid=29623] ppid=29617 vsize=1472036 CPUtime=277.99
/proc/29623/stat : 29623 (bsat) R 29617 29617 29552 0 -1 4194304 46633 0 0 0 27762 37 0 0 25 0 1 0 336049850 1507364864 44152 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/29623/statm: 368009 44152 92 232 0 367774 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 1477388

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 1.04 2/79 29825
/proc/meminfo: memFree=876952/2055920 swapFree=4152568/4192956
[pid=29617] ppid=29615 vsize=5352 CPUtime=4.09
/proc/29617/stat : 29617 (Barcelogic) S 29615 29617 29552 0 -1 4194304 332 24739 0 0 0 0 389 20 16 0 1 0 336049439 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29617/statm: 1338 236 197 169 0 49 0
[pid=29623] ppid=29617 vsize=1472036 CPUtime=337.97
/proc/29623/stat : 29623 (bsat) R 29617 29617 29552 0 -1 4194304 47160 0 0 0 33760 37 0 0 25 0 1 0 336049850 1507364864 44152 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134562405 0 0 4096 0 0 0 0 17 1 0 0
/proc/29623/statm: 368009 44152 92 232 0 367774 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 1477388

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 1.04 2/79 29825
/proc/meminfo: memFree=877016/2055920 swapFree=4152568/4192956
[pid=29617] ppid=29615 vsize=5352 CPUtime=4.09
/proc/29617/stat : 29617 (Barcelogic) S 29615 29617 29552 0 -1 4194304 332 24739 0 0 0 0 389 20 16 0 1 0 336049439 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29617/statm: 1338 236 197 169 0 49 0
[pid=29623] ppid=29617 vsize=1472036 CPUtime=397.96
/proc/29623/stat : 29623 (bsat) R 29617 29617 29552 0 -1 4194304 47190 0 0 0 39758 38 0 0 25 0 1 0 336049850 1507364864 44182 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29623/statm: 368009 44182 92 232 0 367774 0

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

[pid=29617] ppid=29615 vsize=5352 CPUtime=4.09
/proc/29617/stat : 29617 (Barcelogic) S 29615 29617 29552 0 -1 4194304 332 24739 0 0 0 0 389 20 16 0 1 0 336049439 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29617/statm: 1338 236 197 169 0 49 0
[pid=29623] ppid=29617 vsize=1472036 CPUtime=577.91
/proc/29623/stat : 29623 (bsat) R 29617 29617 29552 0 -1 4194304 53360 0 0 0 57747 44 0 0 25 0 1 0 336049850 1507364864 49434 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517307 0 0 4096 0 0 0 0 17 1 0 0
/proc/29623/statm: 368009 49434 92 232 0 367774 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 1477388

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 1.01 2/79 29825
/proc/meminfo: memFree=842008/2055920 swapFree=4152568/4192956
[pid=29617] ppid=29615 vsize=5352 CPUtime=4.09
/proc/29617/stat : 29617 (Barcelogic) S 29615 29617 29552 0 -1 4194304 332 24739 0 0 0 0 389 20 16 0 1 0 336049439 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29617/statm: 1338 236 197 169 0 49 0
[pid=29623] ppid=29617 vsize=1472036 CPUtime=637.91
/proc/29623/stat : 29623 (bsat) R 29617 29617 29552 0 -1 4194304 57711 0 0 0 63742 49 0 0 25 0 1 0 336049850 1507364864 52880 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29623/statm: 368009 52880 92 232 0 367774 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 1477388

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 1.01 2/79 29825
/proc/meminfo: memFree=842136/2055920 swapFree=4152568/4192956
[pid=29617] ppid=29615 vsize=5352 CPUtime=4.09
/proc/29617/stat : 29617 (Barcelogic) S 29615 29617 29552 0 -1 4194304 332 24739 0 0 0 0 389 20 16 0 1 0 336049439 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29617/statm: 1338 236 197 169 0 49 0
[pid=29623] ppid=29617 vsize=1472036 CPUtime=697.88
/proc/29623/stat : 29623 (bsat) R 29617 29617 29552 0 -1 4194304 57711 0 0 0 69739 49 0 0 25 0 1 0 336049850 1507364864 52880 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134535696 0 0 4096 0 0 0 0 17 1 0 0
/proc/29623/statm: 368009 52880 92 232 0 367774 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 1477388

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 1.00 2/79 29825
/proc/meminfo: memFree=842136/2055920 swapFree=4152568/4192956
[pid=29617] ppid=29615 vsize=5352 CPUtime=4.09
/proc/29617/stat : 29617 (Barcelogic) S 29615 29617 29552 0 -1 4194304 332 24739 0 0 0 0 389 20 16 0 1 0 336049439 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29617/statm: 1338 236 197 169 0 49 0
[pid=29623] ppid=29617 vsize=1472036 CPUtime=757.88
/proc/29623/stat : 29623 (bsat) R 29617 29617 29552 0 -1 4194304 57711 0 0 0 75738 50 0 0 25 0 1 0 336049850 1507364864 52880 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 1 0 0
/proc/29623/statm: 368009 52880 92 232 0 367774 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 1477388

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/79 29825
/proc/meminfo: memFree=814552/2055920 swapFree=4152568/4192956
[pid=29617] ppid=29615 vsize=5352 CPUtime=4.09
/proc/29617/stat : 29617 (Barcelogic) S 29615 29617 29552 0 -1 4194304 332 24739 0 0 0 0 389 20 16 0 1 0 336049439 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29617/statm: 1338 236 197 169 0 49 0
[pid=29623] ppid=29617 vsize=1472036 CPUtime=817.85
/proc/29623/stat : 29623 (bsat) R 29617 29617 29552 0 -1 4194304 64710 0 0 0 81728 57 0 0 25 0 1 0 336049850 1507364864 59879 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 1 0 0
/proc/29623/statm: 368009 59879 92 232 0 367774 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 1477388

[startup+882.303 s]
/proc/loadavg: 0.99 0.97 1.00 2/79 29825
/proc/meminfo: memFree=806040/2055920 swapFree=4152568/4192956
[pid=29617] ppid=29615 vsize=5352 CPUtime=4.09
/proc/29617/stat : 29617 (Barcelogic) S 29615 29617 29552 0 -1 4194304 332 24739 0 0 0 0 389 20 16 0 1 0 336049439 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29617/statm: 1338 236 197 169 0 49 0
[pid=29623] ppid=29617 vsize=1472036 CPUtime=877.84
/proc/29623/stat : 29623 (bsat) R 29617 29617 29552 0 -1 4194304 67734 0 0 0 87724 60 0 0 25 0 1 0 336049850 1507364864 61877 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 1 0 0
/proc/29623/statm: 368009 61877 92 232 0 367774 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 1477388

[startup+942.303 s]
/proc/loadavg: 0.99 0.97 1.00 2/79 29825
/proc/meminfo: memFree=806104/2055920 swapFree=4152568/4192956
[pid=29617] ppid=29615 vsize=5352 CPUtime=4.09
/proc/29617/stat : 29617 (Barcelogic) S 29615 29617 29552 0 -1 4194304 332 24739 0 0 0 0 389 20 16 0 1 0 336049439 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29617/statm: 1338 236 197 169 0 49 0
[pid=29623] ppid=29617 vsize=1472036 CPUtime=937.82
/proc/29623/stat : 29623 (bsat) R 29617 29617 29552 0 -1 4194304 67734 0 0 0 93722 60 0 0 25 0 1 0 336049850 1507364864 61877 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518249 0 0 4096 0 0 0 0 17 1 0 0
/proc/29623/statm: 368009 61877 92 232 0 367774 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 1477388

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/79 29825
/proc/meminfo: memFree=806040/2055920 swapFree=4152568/4192956
[pid=29617] ppid=29615 vsize=5352 CPUtime=4.09
/proc/29617/stat : 29617 (Barcelogic) S 29615 29617 29552 0 -1 4194304 332 24739 0 0 0 0 389 20 16 0 1 0 336049439 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29617/statm: 1338 236 197 169 0 49 0
[pid=29623] ppid=29617 vsize=1472036 CPUtime=997.81
/proc/29623/stat : 29623 (bsat) R 29617 29617 29552 0 -1 4194304 68245 0 0 0 99720 61 0 0 25 0 1 0 336049850 1507364864 61877 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518857 0 0 4096 0 0 0 0 17 1 0 0
/proc/29623/statm: 368009 61877 92 232 0 367774 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 1477388

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/79 29825
/proc/meminfo: memFree=806104/2055920 swapFree=4152568/4192956
[pid=29617] ppid=29615 vsize=5352 CPUtime=4.09
/proc/29617/stat : 29617 (Barcelogic) S 29615 29617 29552 0 -1 4194304 332 24739 0 0 0 0 389 20 16 0 1 0 336049439 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29617/statm: 1338 236 197 169 0 49 0
[pid=29623] ppid=29617 vsize=1472036 CPUtime=1057.8
/proc/29623/stat : 29623 (bsat) R 29617 29617 29552 0 -1 4194304 68689 0 0 0 105718 62 0 0 25 0 1 0 336049850 1507364864 61877 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134530283 0 0 4096 0 0 0 0 17 1 0 0
/proc/29623/statm: 368009 61877 92 232 0 367774 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 1477388

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/79 29825
/proc/meminfo: memFree=806040/2055920 swapFree=4152568/4192956
[pid=29617] ppid=29615 vsize=5352 CPUtime=4.09
/proc/29617/stat : 29617 (Barcelogic) S 29615 29617 29552 0 -1 4194304 332 24739 0 0 0 0 389 20 16 0 1 0 336049439 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29617/statm: 1338 236 197 169 0 49 0
[pid=29623] ppid=29617 vsize=1472036 CPUtime=1117.78
/proc/29623/stat : 29623 (bsat) R 29617 29617 29552 0 -1 4194304 69167 0 0 0 111716 62 0 0 25 0 1 0 336049850 1507364864 61877 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134516580 0 0 4096 0 0 0 0 17 1 0 0
/proc/29623/statm: 368009 61877 92 232 0 367774 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 1477388

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/79 29825
/proc/meminfo: memFree=806104/2055920 swapFree=4152568/4192956
[pid=29617] ppid=29615 vsize=5352 CPUtime=4.09
/proc/29617/stat : 29617 (Barcelogic) S 29615 29617 29552 0 -1 4194304 332 24739 0 0 0 0 389 20 16 0 1 0 336049439 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29617/statm: 1338 236 197 169 0 49 0
[pid=29623] ppid=29617 vsize=1472036 CPUtime=1177.77
/proc/29623/stat : 29623 (bsat) R 29617 29617 29552 0 -1 4194304 69167 0 0 0 117715 62 0 0 25 0 1 0 336049850 1507364864 61877 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/29623/statm: 368009 61877 92 232 0 367774 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 1477388



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 1.00 2/79 29825
/proc/meminfo: memFree=806040/2055920 swapFree=4152568/4192956
[pid=29617] ppid=29615 vsize=5352 CPUtime=4.09
/proc/29617/stat : 29617 (Barcelogic) S 29615 29617 29552 0 -1 4194304 332 24739 0 0 0 0 389 20 16 0 1 0 336049439 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29617/statm: 1338 236 197 169 0 49 0
[pid=29623] ppid=29617 vsize=1472036 CPUtime=1195.97
/proc/29623/stat : 29623 (bsat) R 29617 29617 29552 0 -1 4194304 69608 0 0 0 119534 63 0 0 25 0 1 0 336049850 1507364864 61877 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518876 0 0 4096 0 0 0 0 17 1 0 0
/proc/29623/statm: 368009 61877 92 232 0 367774 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1477388

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 1.00 2/79 29825
/proc/meminfo: memFree=806040/2055920 swapFree=4152568/4192956
[pid=29617] ppid=29615 vsize=5352 CPUtime=4.09
/proc/29617/stat : 29617 (Barcelogic) S 29615 29617 29552 0 -1 4194304 332 24739 0 0 0 0 389 20 16 0 1 0 336049439 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29617/statm: 1338 236 197 169 0 49 0
[pid=29623] ppid=29617 vsize=1472036 CPUtime=1195.97
/proc/29623/stat : 29623 (bsat) R 29617 29617 29552 0 -1 4194304 69608 0 0 0 119534 63 0 0 25 0 1 0 336049850 1507364864 61877 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518876 0 0 4096 0 0 0 0 17 1 0 0
/proc/29623/statm: 368009 61877 92 232 0 367774 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1477388

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 29617 and gives childrusage.ru_utime.tv_sec=3 childrusage.ru_utime.tv_usec=894407 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=209968
CPU time returned by wait4() is 4.10437
while last known CPU time is 1200.06

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

Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.23
CPU system time (s): 0.83
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 1479536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.89441
system time used= 0.209968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25071
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= 32
involuntary context switches= 98

runsolver used 1.13083 second user time and 3.24551 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Tue Mar  6 06:00:16 UTC 2007

IDJOB= 330262
IDBENCH= 20559
IDSOLVER= 122
FILE ID= node72/330262-1173160815

PBS_JOBID= 4015240

Free space on /tmp= 66450 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k70.cnf
COMMAND LINE= /tmp/evaluation/330262-1173160815/Barcelogic /tmp/evaluation/330262-1173160815/instance-330262-1173160815.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-330262-1173160815 -o ROOT/results/node72/solver-330262-1173160815 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330262-1173160815/Barcelogic /tmp/evaluation/330262-1173160815/instance-330262-1173160815.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  6ed19ec95985ebe54e2775cf5a5967a9

RANDOM SEED= 929757389

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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:       1071160 kB
Buffers:         46212 kB
Cached:         839920 kB
SwapCached:       8272 kB
Active:         163596 kB
Inactive:       745308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1071160 kB
SwapTotal:     4192956 kB
SwapFree:      4152568 kB
Dirty:           16180 kB
Writeback:           0 kB
Mapped:          29760 kB
Slab:            61572 kB
Committed_AS: 10494816 kB
PageTables:       1680 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= 66434 MiB

End job on node72 on Tue Mar  6 06:20:19 UTC 2007