Trace number 334594

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) 1200.08 1201.02

General information on the benchmark

Namecrafted/Hard/contest04/others/
equilarge_l4.sat05-521.reshuffled-07.cnf
MD5SUMff36f96f6b8096039d33a91da209fed4
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1178.58
Satisfiable
(Un)Satisfiability was proved
Number of variables4499
Number of clauses18603
Sum of the clauses size54454
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21355
Number of clauses of size 317248
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   18603    54454 |    5580       0        0     nan |  0.000 % |
0.00/0.12	c |         0 |   18167    66278 |      --       0       --      -- |     --   | -436/11824
0.00/0.12	c ==============================================================================
0.00/0.12	c Result  :   #vars: 2787   #clauses: 18167   #literals: 66278
0.00/0.12	c CPU time:   0.117982 s
0.00/0.12	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/node7/watcher-334594-1173582250 -o ROOT/results/node7/solver-334594-1173582250 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334594-1173582250/Barcelogic /tmp/evaluation/334594-1173582250/instance-334594-1173582250.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: 8.36 7.36 4.45 3/77 27534
/proc/meminfo: memFree=1614296/2055920 swapFree=4147416/4192956
[pid=27534] ppid=27532 vsize=5352 CPUtime=0
/proc/27534/stat : 27534 (Barcelogic) S 27532 27534 26021 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 378179742 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671283282 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/27534/statm: 1338 232 195 169 0 49 0
[pid=27535] ppid=27534 vsize=5352 CPUtime=0
/proc/27535/stat : 27535 (Barcelogic) R 27534 27534 26021 0 -1 4194368 54 188 0 0 0 0 0 0 20 0 1 0 378179742 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244670720499 0 65536 4096 65538 0 0 0 17 1 0 0
/proc/27535/statm: 1338 236 198 169 0 49 0

[startup+0.0930059 s]
/proc/loadavg: 8.36 7.36 4.45 3/77 27534
/proc/meminfo: memFree=1614296/2055920 swapFree=4147416/4192956
[pid=27534] ppid=27532 vsize=5352 CPUtime=0
/proc/27534/stat : 27534 (Barcelogic) S 27532 27534 26021 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 378179742 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27534/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101002 s]
/proc/loadavg: 8.36 7.36 4.45 3/77 27534
/proc/meminfo: memFree=1614296/2055920 swapFree=4147416/4192956
[pid=27534] ppid=27532 vsize=5352 CPUtime=0
/proc/27534/stat : 27534 (Barcelogic) S 27532 27534 26021 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 378179742 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27534/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.302019 s]
/proc/loadavg: 8.36 7.36 4.45 3/77 27534
/proc/meminfo: memFree=1614296/2055920 swapFree=4147416/4192956
[pid=27534] ppid=27532 vsize=5352 CPUtime=0.14
/proc/27534/stat : 27534 (Barcelogic) S 27532 27534 26021 0 -1 4194304 332 1204 0 0 0 0 14 0 16 0 1 0 378179742 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27534/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 5352

[startup+0.701059 s]
/proc/loadavg: 8.36 7.36 4.45 3/77 27534
/proc/meminfo: memFree=1614296/2055920 swapFree=4147416/4192956
[pid=27534] ppid=27532 vsize=5352 CPUtime=0.14
/proc/27534/stat : 27534 (Barcelogic) S 27532 27534 26021 0 -1 4194304 332 1204 0 0 0 0 14 0 16 0 1 0 378179742 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27534/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 5352

[startup+1.50114 s]
/proc/loadavg: 8.36 7.36 4.45 2/79 27540
/proc/meminfo: memFree=1608392/2055920 swapFree=4147416/4192956
[pid=27534] ppid=27532 vsize=5352 CPUtime=0.14
/proc/27534/stat : 27534 (Barcelogic) S 27532 27534 26021 0 -1 4194304 332 1204 0 0 0 0 14 0 16 0 1 0 378179742 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27534/statm: 1338 236 197 169 0 49 0
[pid=27540] ppid=27534 vsize=1476288 CPUtime=1.33
/proc/27540/stat : 27540 (bsat) R 27534 27534 26021 0 -1 4194304 1643 0 0 0 133 0 0 0 25 0 1 0 378179758 1511718912 1614 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/27540/statm: 369072 1614 82 232 0 368837 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481640

[startup+3.10131 s]
/proc/loadavg: 8.36 7.36 4.45 2/79 27540
/proc/meminfo: memFree=1605896/2055920 swapFree=4147416/4192956
[pid=27534] ppid=27532 vsize=5352 CPUtime=0.14
/proc/27534/stat : 27534 (Barcelogic) S 27532 27534 26021 0 -1 4194304 332 1204 0 0 0 0 14 0 16 0 1 0 378179742 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27534/statm: 1338 236 197 169 0 49 0
[pid=27540] ppid=27534 vsize=1476288 CPUtime=2.93
/proc/27540/stat : 27540 (bsat) R 27534 27534 26021 0 -1 4194304 2381 0 0 0 293 0 0 0 25 0 1 0 378179758 1511718912 2352 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27540/statm: 369072 2352 82 232 0 368837 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481640

[startup+6.30165 s]
/proc/loadavg: 7.77 7.26 4.43 2/79 27540
/proc/meminfo: memFree=1600072/2055920 swapFree=4147416/4192956
[pid=27534] ppid=27532 vsize=5352 CPUtime=0.14
/proc/27534/stat : 27534 (Barcelogic) S 27532 27534 26021 0 -1 4194304 332 1204 0 0 0 0 14 0 16 0 1 0 378179742 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27534/statm: 1338 236 197 169 0 49 0
[pid=27540] ppid=27534 vsize=1476288 CPUtime=6.13
/proc/27540/stat : 27540 (bsat) R 27534 27534 26021 0 -1 4194304 3712 0 0 0 612 1 0 0 25 0 1 0 378179758 1511718912 3683 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518836 0 0 4096 0 0 0 0 17 1 0 0
/proc/27540/statm: 369072 3683 82 232 0 368837 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481640

[startup+12.7023 s]
/proc/loadavg: 7.23 7.15 4.41 2/79 27540
/proc/meminfo: memFree=1591624/2055920 swapFree=4147416/4192956
[pid=27534] ppid=27532 vsize=5352 CPUtime=0.14
/proc/27534/stat : 27534 (Barcelogic) S 27532 27534 26021 0 -1 4194304 332 1204 0 0 0 0 14 0 16 0 1 0 378179742 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27534/statm: 1338 236 197 169 0 49 0
[pid=27540] ppid=27534 vsize=1476288 CPUtime=12.52
/proc/27540/stat : 27540 (bsat) R 27534 27534 26021 0 -1 4194304 5615 0 0 0 1250 2 0 0 25 0 1 0 378179758 1511718912 5586 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518043 0 0 4096 0 0 0 0 17 1 0 0
/proc/27540/statm: 369072 5586 82 232 0 368837 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1481640

[startup+25.5017 s]
/proc/loadavg: 5.85 6.85 4.35 2/79 27540
/proc/meminfo: memFree=1575176/2055920 swapFree=4147416/4192956
[pid=27534] ppid=27532 vsize=5352 CPUtime=0.14
/proc/27534/stat : 27534 (Barcelogic) S 27532 27534 26021 0 -1 4194304 332 1204 0 0 0 0 14 0 16 0 1 0 378179742 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27534/statm: 1338 236 197 169 0 49 0
[pid=27540] ppid=27534 vsize=1476288 CPUtime=25.32
/proc/27540/stat : 27540 (bsat) R 27534 27534 26021 0 -1 4194304 9622 0 0 0 2527 5 0 0 25 0 1 0 378179758 1511718912 9593 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518836 0 0 4096 0 0 0 0 17 1 0 0
/proc/27540/statm: 369072 9593 82 232 0 368837 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1481640

[startup+51.1013 s]
/proc/loadavg: 4.19 6.38 4.26 2/79 27540
/proc/meminfo: memFree=1545096/2055920 swapFree=4147416/4192956
[pid=27534] ppid=27532 vsize=5352 CPUtime=0.14
/proc/27534/stat : 27534 (Barcelogic) S 27532 27534 26021 0 -1 4194304 332 1204 0 0 0 0 14 0 16 0 1 0 378179742 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27534/statm: 1338 236 197 169 0 49 0
[pid=27540] ppid=27534 vsize=1476288 CPUtime=50.92
/proc/27540/stat : 27540 (bsat) R 27534 27534 26021 0 -1 4194304 17266 0 0 0 5082 10 0 0 25 0 1 0 378179758 1511718912 17237 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518954 0 0 4096 0 0 0 0 17 1 0 0
/proc/27540/statm: 369072 17237 82 232 0 368837 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1481640

[startup+102.306 s]
/proc/loadavg: 2.27 5.47 4.07 2/79 27540
/proc/meminfo: memFree=1499720/2055920 swapFree=4147416/4192956
[pid=27534] ppid=27532 vsize=5352 CPUtime=0.14
/proc/27534/stat : 27534 (Barcelogic) S 27532 27534 26021 0 -1 4194304 332 1204 0 0 0 0 14 0 16 0 1 0 378179742 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27534/statm: 1338 236 197 169 0 49 0
[pid=27540] ppid=27534 vsize=1476288 CPUtime=102.11
/proc/27540/stat : 27540 (bsat) R 27534 27534 26021 0 -1 4194304 28415 0 0 0 10191 20 0 0 25 0 1 0 378179758 1511718912 28386 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518087 0 0 4096 0 0 0 0 17 1 0 0
/proc/27540/statm: 369072 28386 82 232 0 368837 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1481640

[startup+162.302 s]
/proc/loadavg: 1.51 4.72 3.89 2/79 27540
/proc/meminfo: memFree=1473608/2055920 swapFree=4147416/4192956
[pid=27534] ppid=27532 vsize=5352 CPUtime=0.14
/proc/27534/stat : 27534 (Barcelogic) S 27532 27534 26021 0 -1 4194304 332 1204 0 0 0 0 14 0 16 0 1 0 378179742 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27534/statm: 1338 236 197 169 0 49 0
[pid=27540] ppid=27534 vsize=1476288 CPUtime=162.08
/proc/27540/stat : 27540 (bsat) R 27534 27534 26021 0 -1 4194304 35082 0 0 0 16182 26 0 0 25 0 1 0 378179758 1511718912 34840 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517782 0 0 4096 0 0 0 0 17 1 0 0
/proc/27540/statm: 369072 34840 92 232 0 368837 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 1481640

[startup+222.301 s]
/proc/loadavg: 1.18 4.04 3.71 2/79 27540
/proc/meminfo: memFree=1473608/2055920 swapFree=4147416/4192956
[pid=27534] ppid=27532 vsize=5352 CPUtime=0.14
/proc/27534/stat : 27534 (Barcelogic) S 27532 27534 26021 0 -1 4194304 332 1204 0 0 0 0 14 0 16 0 1 0 378179742 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27534/statm: 1338 236 197 169 0 49 0
[pid=27540] ppid=27534 vsize=1476288 CPUtime=222.07
/proc/27540/stat : 27540 (bsat) R 27534 27534 26021 0 -1 4194304 35133 0 0 0 22180 27 0 0 25 0 1 0 378179758 1511718912 34840 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/27540/statm: 369072 34840 92 232 0 368837 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 1481640

[startup+282.302 s]
/proc/loadavg: 1.07 3.48 3.54 2/79 27540
/proc/meminfo: memFree=1473672/2055920 swapFree=4147416/4192956
[pid=27534] ppid=27532 vsize=5352 CPUtime=0.14
/proc/27534/stat : 27534 (Barcelogic) S 27532 27534 26021 0 -1 4194304 332 1204 0 0 0 0 14 0 16 0 1 0 378179742 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27534/statm: 1338 236 197 169 0 49 0
[pid=27540] ppid=27534 vsize=1476288 CPUtime=282.05
/proc/27540/stat : 27540 (bsat) R 27534 27534 26021 0 -1 4194304 35265 0 0 0 28178 27 0 0 25 0 1 0 378179758 1511718912 34851 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/27540/statm: 369072 34851 92 232 0 368837 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 1481640

[startup+342.302 s]
/proc/loadavg: 1.02 3.03 3.38 2/79 27540
/proc/meminfo: memFree=1473672/2055920 swapFree=4147416/4192956
[pid=27534] ppid=27532 vsize=5352 CPUtime=0.14
/proc/27534/stat : 27534 (Barcelogic) S 27532 27534 26021 0 -1 4194304 332 1204 0 0 0 0 14 0 16 0 1 0 378179742 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27534/statm: 1338 236 197 169 0 49 0
[pid=27540] ppid=27534 vsize=1476288 CPUtime=342.04
/proc/27540/stat : 27540 (bsat) R 27534 27534 26021 0 -1 4194304 35265 0 0 0 34176 28 0 0 25 0 1 0 378179758 1511718912 34851 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/27540/statm: 369072 34851 92 232 0 368837 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 1481640

[startup+402.301 s]
/proc/loadavg: 1.01 2.66 3.22 2/79 27540
/proc/meminfo: memFree=1473800/2055920 swapFree=4147416/4192956
[pid=27534] ppid=27532 vsize=5352 CPUtime=0.14
/proc/27534/stat : 27534 (Barcelogic) S 27532 27534 26021 0 -1 4194304 332 1204 0 0 0 0 14 0 16 0 1 0 378179742 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27534/statm: 1338 236 197 169 0 49 0
[pid=27540] ppid=27534 vsize=1476288 CPUtime=402.01
/proc/27540/stat : 27540 (bsat) R 27534 27534 26021 0 -1 4194304 35375 0 0 0 40173 28 0 0 25 0 1 0 378179758 1511718912 34851 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27540/statm: 369072 34851 92 232 0 368837 0

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

[pid=27534] ppid=27532 vsize=5352 CPUtime=0.14
/proc/27534/stat : 27534 (Barcelogic) S 27532 27534 26021 0 -1 4194304 332 1204 0 0 0 0 14 0 16 0 1 0 378179742 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27534/statm: 1338 236 197 169 0 49 0
[pid=27540] ppid=27534 vsize=1476288 CPUtime=521.98
/proc/27540/stat : 27540 (bsat) R 27534 27534 26021 0 -1 4194304 35484 0 0 0 52169 29 0 0 25 0 1 0 378179758 1511718912 34851 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134540812 0 0 4096 0 0 0 0 17 1 0 0
/proc/27540/statm: 369072 34851 92 232 0 368837 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 1481640

[startup+582.302 s]
/proc/loadavg: 1.00 1.90 2.82 2/79 27540
/proc/meminfo: memFree=1473800/2055920 swapFree=4147416/4192956
[pid=27534] ppid=27532 vsize=5352 CPUtime=0.14
/proc/27534/stat : 27534 (Barcelogic) S 27532 27534 26021 0 -1 4194304 332 1204 0 0 0 0 14 0 16 0 1 0 378179742 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27534/statm: 1338 236 197 169 0 49 0
[pid=27540] ppid=27534 vsize=1476288 CPUtime=581.97
/proc/27540/stat : 27540 (bsat) R 27534 27534 26021 0 -1 4194304 35484 0 0 0 58167 30 0 0 25 0 1 0 378179758 1511718912 34851 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518925 0 0 4096 0 0 0 0 17 1 0 0
/proc/27540/statm: 369072 34851 92 232 0 368837 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 1481640

[startup+642.301 s]
/proc/loadavg: 1.00 1.72 2.70 2/79 27540
/proc/meminfo: memFree=1473800/2055920 swapFree=4147416/4192956
[pid=27534] ppid=27532 vsize=5352 CPUtime=0.14
/proc/27534/stat : 27534 (Barcelogic) S 27532 27534 26021 0 -1 4194304 332 1204 0 0 0 0 14 0 16 0 1 0 378179742 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27534/statm: 1338 236 197 169 0 49 0
[pid=27540] ppid=27534 vsize=1476288 CPUtime=641.95
/proc/27540/stat : 27540 (bsat) R 27534 27534 26021 0 -1 4194304 35484 0 0 0 64165 30 0 0 25 0 1 0 378179758 1511718912 34851 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134534798 0 0 4096 0 0 0 0 17 1 0 0
/proc/27540/statm: 369072 34851 92 232 0 368837 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 1481640

[startup+702.302 s]
/proc/loadavg: 1.00 1.60 2.60 2/79 27540
/proc/meminfo: memFree=1464200/2055920 swapFree=4147416/4192956
[pid=27534] ppid=27532 vsize=5352 CPUtime=0.14
/proc/27534/stat : 27534 (Barcelogic) S 27532 27534 26021 0 -1 4194304 332 1204 0 0 0 0 14 0 16 0 1 0 378179742 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27534/statm: 1338 236 197 169 0 49 0
[pid=27540] ppid=27534 vsize=1476288 CPUtime=701.93
/proc/27540/stat : 27540 (bsat) R 27534 27534 26021 0 -1 4194304 37958 0 0 0 70160 33 0 0 25 0 1 0 378179758 1511718912 37325 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518846 0 0 4096 0 0 0 0 17 1 0 0
/proc/27540/statm: 369072 37325 92 232 0 368837 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 1481640

[startup+762.306 s]
/proc/loadavg: 1.00 1.48 2.49 2/79 27540
/proc/meminfo: memFree=1442888/2055920 swapFree=4147416/4192956
[pid=27534] ppid=27532 vsize=5352 CPUtime=0.14
/proc/27534/stat : 27534 (Barcelogic) S 27532 27534 26021 0 -1 4194304 332 1204 0 0 0 0 14 0 16 0 1 0 378179742 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27534/statm: 1338 236 197 169 0 49 0
[pid=27540] ppid=27534 vsize=1476288 CPUtime=761.92
/proc/27540/stat : 27540 (bsat) R 27534 27534 26021 0 -1 4194304 43223 0 0 0 76152 40 0 0 25 0 1 0 378179758 1511718912 42590 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27540/statm: 369072 42590 92 232 0 368837 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 1481640

[startup+822.301 s]
/proc/loadavg: 1.00 1.39 2.40 2/79 27540
/proc/meminfo: memFree=1423112/2055920 swapFree=4147416/4192956
[pid=27534] ppid=27532 vsize=5352 CPUtime=0.14
/proc/27534/stat : 27534 (Barcelogic) S 27532 27534 26021 0 -1 4194304 332 1204 0 0 0 0 14 0 16 0 1 0 378179742 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27534/statm: 1338 236 197 169 0 49 0
[pid=27540] ppid=27534 vsize=1476288 CPUtime=821.89
/proc/27540/stat : 27540 (bsat) R 27534 27534 26021 0 -1 4194304 48241 0 0 0 82144 45 0 0 25 0 1 0 378179758 1511718912 47608 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27540/statm: 369072 47608 92 232 0 368837 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 1481640

[startup+882.301 s]
/proc/loadavg: 1.00 1.32 2.31 2/79 27540
/proc/meminfo: memFree=1406280/2055920 swapFree=4147416/4192956
[pid=27534] ppid=27532 vsize=5352 CPUtime=0.14
/proc/27534/stat : 27534 (Barcelogic) S 27532 27534 26021 0 -1 4194304 332 1204 0 0 0 0 14 0 16 0 1 0 378179742 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27534/statm: 1338 236 197 169 0 49 0
[pid=27540] ppid=27534 vsize=1476288 CPUtime=881.88
/proc/27540/stat : 27540 (bsat) R 27534 27534 26021 0 -1 4194304 52358 0 0 0 88138 50 0 0 25 0 1 0 378179758 1511718912 51725 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518919 0 0 4096 0 0 0 0 17 1 0 0
/proc/27540/statm: 369072 51725 92 232 0 368837 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 1481640

[startup+942.302 s]
/proc/loadavg: 1.00 1.26 2.22 2/79 27540
/proc/meminfo: memFree=1391176/2055920 swapFree=4147416/4192956
[pid=27534] ppid=27532 vsize=5352 CPUtime=0.14
/proc/27534/stat : 27534 (Barcelogic) S 27532 27534 26021 0 -1 4194304 332 1204 0 0 0 0 14 0 16 0 1 0 378179742 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27534/statm: 1338 236 197 169 0 49 0
[pid=27540] ppid=27534 vsize=1476288 CPUtime=941.86
/proc/27540/stat : 27540 (bsat) R 27534 27534 26021 0 -1 4194304 56155 0 0 0 94132 54 0 0 25 0 1 0 378179758 1511718912 55522 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27540/statm: 369072 55522 92 232 0 368837 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 1481640

[startup+1002.3 s]
/proc/loadavg: 1.00 1.21 2.14 2/79 27540
/proc/meminfo: memFree=1378760/2055920 swapFree=4147416/4192956
[pid=27534] ppid=27532 vsize=5352 CPUtime=0.14
/proc/27534/stat : 27534 (Barcelogic) S 27532 27534 26021 0 -1 4194304 332 1204 0 0 0 0 14 0 16 0 1 0 378179742 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27534/statm: 1338 236 197 169 0 49 0
[pid=27540] ppid=27534 vsize=1476288 CPUtime=1001.84
/proc/27540/stat : 27540 (bsat) R 27534 27534 26021 0 -1 4194304 59260 0 0 0 100126 58 0 0 25 0 1 0 378179758 1511718912 58627 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27540/statm: 369072 58627 92 232 0 368837 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 1481640

[startup+1062.3 s]
/proc/loadavg: 1.00 1.17 2.07 2/79 27540
/proc/meminfo: memFree=1365128/2055920 swapFree=4147416/4192956
[pid=27534] ppid=27532 vsize=5352 CPUtime=0.14
/proc/27534/stat : 27534 (Barcelogic) S 27532 27534 26021 0 -1 4194304 332 1204 0 0 0 0 14 0 16 0 1 0 378179742 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27534/statm: 1338 236 197 169 0 49 0
[pid=27540] ppid=27534 vsize=1476288 CPUtime=1061.83
/proc/27540/stat : 27540 (bsat) R 27534 27534 26021 0 -1 4194304 62706 0 0 0 106121 62 0 0 25 0 1 0 378179758 1511718912 62073 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/27540/statm: 369072 62073 92 232 0 368837 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 1481640

[startup+1122.3 s]
/proc/loadavg: 1.61 1.30 2.06 3/86 11945
/proc/meminfo: memFree=1327568/2055920 swapFree=4147416/4192956
[pid=27534] ppid=27532 vsize=5352 CPUtime=0.14
/proc/27534/stat : 27534 (Barcelogic) S 27532 27534 26021 0 -1 4194304 332 1204 0 0 0 0 14 0 16 0 1 0 378179742 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27534/statm: 1338 236 197 169 0 49 0
[pid=27540] ppid=27534 vsize=1476288 CPUtime=1121.54
/proc/27540/stat : 27540 (bsat) R 27534 27534 26021 0 -1 4194304 66495 0 0 0 112082 72 0 0 25 0 1 0 378179758 1511718912 65862 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134539126 0 0 4096 0 0 0 0 17 0 0 0
/proc/27540/statm: 369072 65862 92 232 0 368837 0
Current children cumulated CPU time (s) 1121.68
Current children cumulated vsize (KiB) 1481640

[startup+1182.3 s]
/proc/loadavg: 1.77 1.41 2.05 2/79 29816
/proc/meminfo: memFree=1298696/2055920 swapFree=4147416/4192956
[pid=27534] ppid=27532 vsize=5352 CPUtime=0.14
/proc/27534/stat : 27534 (Barcelogic) S 27532 27534 26021 0 -1 4194304 332 1204 0 0 0 0 14 0 16 0 1 0 378179742 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27534/statm: 1338 236 197 169 0 49 0
[pid=27540] ppid=27534 vsize=1476288 CPUtime=1181.24
/proc/27540/stat : 27540 (bsat) R 27534 27534 26021 0 -1 4194304 69100 0 0 0 118042 82 0 0 25 0 1 0 378179758 1511718912 68467 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27540/statm: 369072 68467 92 232 0 368837 0
Current children cumulated CPU time (s) 1181.38
Current children cumulated vsize (KiB) 1481640



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1201 s]
/proc/loadavg: 1.55 1.38 2.02 2/79 29816
/proc/meminfo: memFree=1293768/2055920 swapFree=4147416/4192956
[pid=27534] ppid=27532 vsize=5352 CPUtime=0.14
/proc/27534/stat : 27534 (Barcelogic) S 27532 27534 26021 0 -1 4194304 332 1204 0 0 0 0 14 0 16 0 1 0 378179742 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27534/statm: 1338 236 197 169 0 49 0
[pid=27540] ppid=27534 vsize=1476288 CPUtime=1199.94
/proc/27540/stat : 27540 (bsat) R 27534 27534 26021 0 -1 4194304 70281 0 0 0 119911 83 0 0 25 0 1 0 378179758 1511718912 69648 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27540/statm: 369072 69648 92 232 0 368837 0
Current children cumulated CPU time (s) 1200.08
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

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 27534 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=146977 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=8998
CPU time returned by wait4() is 0.155975
while last known CPU time is 1200.08

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

Real time (s): 1201.02
CPU time (s): 1200.08
CPU user time (s): 1199.25
CPU system time (s): 0.83
CPU usage (%): 99.9221
Max. virtual memory (cumulated for all children) (KiB): 1482484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.146977
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1536
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= 13

runsolver used 1.22081 second user time and 3.20951 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Sun Mar 11 03:04:10 UTC 2007

IDJOB= 334594
IDBENCH= 24631
IDSOLVER= 122
FILE ID= node7/334594-1173582250

PBS_JOBID= 4101219

Free space on /tmp= 66530 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/others/equilarge_l4.sat05-521.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334594-1173582250/Barcelogic /tmp/evaluation/334594-1173582250/instance-334594-1173582250.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-334594-1173582250 -o ROOT/results/node7/solver-334594-1173582250 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334594-1173582250/Barcelogic /tmp/evaluation/334594-1173582250/instance-334594-1173582250.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  ff36f96f6b8096039d33a91da209fed4

RANDOM SEED= 182079217

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.232
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		: 3000.232
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:       1614704 kB
Buffers:         53064 kB
Cached:         297352 kB
SwapCached:       8556 kB
Active:         198824 kB
Inactive:       174548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1614704 kB
SwapTotal:     4192956 kB
SwapFree:      4147416 kB
Dirty:            2084 kB
Writeback:           0 kB
Mapped:          29868 kB
Slab:            53380 kB
Committed_AS:  1272936 kB
PageTables:       1764 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= 66529 MiB

End job on node7 on Sun Mar 11 03:24:13 UTC 2007