Trace number 347761

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 Fixed 2007-04-13? (TO) 1200.01 1200.51

General information on the benchmark

Namecrafted/Difficult/contest05/QG/
QG6-gensys-icl008.sat05-2720.reshuffled-07.cnf
MD5SUMf1b3061e7694aa99406ed9e867c9dfa5
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark65.771
Satisfiable
(Un)Satisfiability was proved
Number of variables1610
Number of clauses8277
Sum of the clauses size69859
Maximum clause length16
Minimum clause length1
Number of clauses of size 133
Number of clauses of size 2283
Number of clauses of size 31178
Number of clauses of size 4142
Number of clauses of size 5924
Number of clauses of size over 55717

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 |    8047    68657 |    2414       0        0     nan |  0.000 % |
0.00/0.06	c |         0 |    6966    60634 |      --       0       --      -- |     --   | -334/-4204
0.00/0.06	c ==============================================================================
0.00/0.06	c Result  :   #vars: 1506   #clauses: 6966   #literals: 60634
0.00/0.06	c CPU time:   0.058991 s
0.00/0.06	c ==============================================================================

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node21/watcher-347761-1176684589 -o ROOT/results/node21/solver-347761-1176684589 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347761-1176684589/Barcelogic /tmp/evaluation/347761-1176684589/instance-347761-1176684589.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: 0.92 0.98 0.99 3/77 25167
/proc/meminfo: memFree=1896432/2055920 swapFree=4168968/4192956
[pid=25167] ppid=25165 vsize=5352 CPUtime=0
/proc/25167/stat : 25167 (Barcelogic) S 25165 25167 24273 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 116376200 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236658258 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/25167/statm: 1338 232 195 169 0 49 0
[pid=25168] ppid=25167 vsize=5352 CPUtime=0
/proc/25168/stat : 25168 (Barcelogic) S 25167 25167 24273 0 -1 4194368 53 0 0 0 0 0 0 0 19 0 1 0 116376200 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/25168/statm: 1338 236 198 169 0 49 0
[pid=25169] ppid=25168 vsize=0 CPUtime=0
/proc/25169/stat : 25169 (Barcelogic) D 25168 25167 24273 0 -1 4194372 25 0 0 0 0 0 0 0 15 0 1 0 116376200 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 65538 18446744072099781622 0 0 17 1 0 0
/proc/25169/statm: 0 0 0 0 0 0 0
[pid=25170] ppid=25168 vsize=0 CPUtime=0
/proc/25170/stat : 25170 (sed) D 25168 25167 24273 0 -1 4194308 163 0 0 0 0 0 0 0 15 0 1 0 116376200 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100037788 0 0 17 1 0 0
/proc/25170/statm: 0 0 0 0 0 0 0

[startup+0.057739 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25167
/proc/meminfo: memFree=1896432/2055920 swapFree=4168968/4192956
[pid=25167] ppid=25165 vsize=5352 CPUtime=0
/proc/25167/stat : 25167 (Barcelogic) S 25165 25167 24273 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 116376200 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25167/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101743 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25167
/proc/meminfo: memFree=1896432/2055920 swapFree=4168968/4192956
[pid=25167] ppid=25165 vsize=5352 CPUtime=0
/proc/25167/stat : 25167 (Barcelogic) S 25165 25167 24273 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 116376200 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25167/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301759 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25167
/proc/meminfo: memFree=1896432/2055920 swapFree=4168968/4192956
[pid=25167] ppid=25165 vsize=5352 CPUtime=0.07
/proc/25167/stat : 25167 (Barcelogic) S 25165 25167 24273 0 -1 4194304 334 678 0 0 0 0 7 0 16 0 1 0 116376200 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25167/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5352

[startup+0.701802 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25167
/proc/meminfo: memFree=1896432/2055920 swapFree=4168968/4192956
[pid=25167] ppid=25165 vsize=5352 CPUtime=0.07
/proc/25167/stat : 25167 (Barcelogic) S 25165 25167 24273 0 -1 4194304 334 678 0 0 0 0 7 0 16 0 1 0 116376200 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25167/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5352

[startup+1.50189 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 25173
/proc/meminfo: memFree=1889248/2055920 swapFree=4168968/4192956
[pid=25167] ppid=25165 vsize=5352 CPUtime=0.07
/proc/25167/stat : 25167 (Barcelogic) S 25165 25167 24273 0 -1 4194304 334 678 0 0 0 0 7 0 16 0 1 0 116376200 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25167/statm: 1338 237 197 169 0 49 0
[pid=25173] ppid=25167 vsize=1476312 CPUtime=1.36
/proc/25173/stat : 25173 (bsat) R 25167 25167 24273 0 -1 4194304 2261 0 0 0 136 0 0 0 25 0 1 0 116376213 1511743488 2235 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/25173/statm: 369078 2235 84 232 0 368843 0
Current children cumulated CPU time (s) 1.43
Current children cumulated vsize (KiB) 1481664

[startup+3.10106 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 25173
/proc/meminfo: memFree=1885024/2055920 swapFree=4168968/4192956
[pid=25167] ppid=25165 vsize=5352 CPUtime=0.07
/proc/25167/stat : 25167 (Barcelogic) S 25165 25167 24273 0 -1 4194304 334 678 0 0 0 0 7 0 16 0 1 0 116376200 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25167/statm: 1338 237 197 169 0 49 0
[pid=25173] ppid=25167 vsize=1476312 CPUtime=2.96
/proc/25173/stat : 25173 (bsat) R 25167 25167 24273 0 -1 4194304 3592 0 0 0 295 1 0 0 25 0 1 0 116376213 1511743488 3566 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134532647 0 0 4096 0 0 0 0 17 1 0 0
/proc/25173/statm: 369078 3566 84 232 0 368843 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 1481664

[startup+6.30142 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 25173
/proc/meminfo: memFree=1875424/2055920 swapFree=4168968/4192956
[pid=25167] ppid=25165 vsize=5352 CPUtime=0.07
/proc/25167/stat : 25167 (Barcelogic) S 25165 25167 24273 0 -1 4194304 334 678 0 0 0 0 7 0 16 0 1 0 116376200 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25167/statm: 1338 237 197 169 0 49 0
[pid=25173] ppid=25167 vsize=1476312 CPUtime=6.16
/proc/25173/stat : 25173 (bsat) R 25167 25167 24273 0 -1 4194304 5606 0 0 0 614 2 0 0 25 0 1 0 116376213 1511743488 5580 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/25173/statm: 369078 5580 84 232 0 368843 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 1481664

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 25173
/proc/meminfo: memFree=1870704/2055920 swapFree=4168968/4192956
[pid=25167] ppid=25165 vsize=5352 CPUtime=0.07
/proc/25167/stat : 25167 (Barcelogic) S 25165 25167 24273 0 -1 4194304 334 678 0 0 0 0 7 0 16 0 1 0 116376200 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25167/statm: 1338 237 197 169 0 49 0
[pid=25173] ppid=25167 vsize=1476312 CPUtime=12.56
/proc/25173/stat : 25173 (bsat) R 25167 25167 24273 0 -1 4194304 6307 0 0 0 1253 3 0 0 25 0 1 0 116376213 1511743488 6245 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/25173/statm: 369078 6245 94 232 0 368843 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 1481664

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 25173
/proc/meminfo: memFree=1865072/2055920 swapFree=4168968/4192956
[pid=25167] ppid=25165 vsize=5352 CPUtime=0.07
/proc/25167/stat : 25167 (Barcelogic) S 25165 25167 24273 0 -1 4194304 334 678 0 0 0 0 7 0 16 0 1 0 116376200 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25167/statm: 1338 237 197 169 0 49 0
[pid=25173] ppid=25167 vsize=1476312 CPUtime=25.36
/proc/25173/stat : 25173 (bsat) R 25167 25167 24273 0 -1 4194304 7860 0 0 0 2532 4 0 0 25 0 1 0 116376213 1511743488 7798 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/25173/statm: 369078 7798 94 232 0 368843 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 1481664

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 25173
/proc/meminfo: memFree=1842480/2055920 swapFree=4168968/4192956
[pid=25167] ppid=25165 vsize=5352 CPUtime=0.07
/proc/25167/stat : 25167 (Barcelogic) S 25165 25167 24273 0 -1 4194304 334 678 0 0 0 0 7 0 16 0 1 0 116376200 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25167/statm: 1338 237 197 169 0 49 0
[pid=25173] ppid=25167 vsize=1476312 CPUtime=50.95
/proc/25173/stat : 25173 (bsat) R 25167 25167 24273 0 -1 4194304 13467 0 0 0 5086 9 0 0 25 0 1 0 116376213 1511743488 13405 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517787 0 0 4096 0 0 0 0 17 1 0 0
/proc/25173/statm: 369078 13405 94 232 0 368843 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 1481664

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 25173
/proc/meminfo: memFree=1812336/2055920 swapFree=4168968/4192956
[pid=25167] ppid=25165 vsize=5352 CPUtime=0.07
/proc/25167/stat : 25167 (Barcelogic) S 25165 25167 24273 0 -1 4194304 334 678 0 0 0 0 7 0 16 0 1 0 116376200 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25167/statm: 1338 237 197 169 0 49 0
[pid=25173] ppid=25167 vsize=1476312 CPUtime=102.13
/proc/25173/stat : 25173 (bsat) R 25167 25167 24273 0 -1 4194304 20916 0 0 0 10197 16 0 0 25 0 1 0 116376213 1511743488 20854 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/25173/statm: 369078 20854 94 232 0 368843 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 1481664

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 25173
/proc/meminfo: memFree=1804272/2055920 swapFree=4168968/4192956
[pid=25167] ppid=25165 vsize=5352 CPUtime=0.07
/proc/25167/stat : 25167 (Barcelogic) S 25165 25167 24273 0 -1 4194304 334 678 0 0 0 0 7 0 16 0 1 0 116376200 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25167/statm: 1338 237 197 169 0 49 0
[pid=25173] ppid=25167 vsize=1476412 CPUtime=162.12
/proc/25173/stat : 25173 (bsat) R 25167 25167 24273 0 -1 4194304 22877 0 0 0 16192 20 0 0 25 0 1 0 116376213 1511845888 22778 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/25173/statm: 369103 22778 94 232 0 368868 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 1481764

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 25173
/proc/meminfo: memFree=1804208/2055920 swapFree=4168968/4192956
[pid=25167] ppid=25165 vsize=5352 CPUtime=0.07
/proc/25167/stat : 25167 (Barcelogic) S 25165 25167 24273 0 -1 4194304 334 678 0 0 0 0 7 0 16 0 1 0 116376200 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25167/statm: 1338 237 197 169 0 49 0
[pid=25173] ppid=25167 vsize=1476412 CPUtime=222.1
/proc/25173/stat : 25173 (bsat) R 25167 25167 24273 0 -1 4194304 22877 0 0 0 22190 20 0 0 25 0 1 0 116376213 1511845888 22778 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/25173/statm: 369103 22778 94 232 0 368868 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 1481764

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 25173
/proc/meminfo: memFree=1804144/2055920 swapFree=4168968/4192956
[pid=25167] ppid=25165 vsize=5352 CPUtime=0.07
/proc/25167/stat : 25167 (Barcelogic) S 25165 25167 24273 0 -1 4194304 334 678 0 0 0 0 7 0 16 0 1 0 116376200 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25167/statm: 1338 237 197 169 0 49 0
[pid=25173] ppid=25167 vsize=1476412 CPUtime=282.09
/proc/25173/stat : 25173 (bsat) R 25167 25167 24273 0 -1 4194304 22921 0 0 0 28188 21 0 0 25 0 1 0 116376213 1511845888 22778 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517322 0 0 4096 0 0 0 0 17 1 0 0
/proc/25173/statm: 369103 22778 94 232 0 368868 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 1481764

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 25173
/proc/meminfo: memFree=1804080/2055920 swapFree=4168968/4192956
[pid=25167] ppid=25165 vsize=5352 CPUtime=0.07
/proc/25167/stat : 25167 (Barcelogic) S 25165 25167 24273 0 -1 4194304 334 678 0 0 0 0 7 0 16 0 1 0 116376200 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25167/statm: 1338 237 197 169 0 49 0
[pid=25173] ppid=25167 vsize=1476412 CPUtime=342.07
/proc/25173/stat : 25173 (bsat) R 25167 25167 24273 0 -1 4194304 22921 0 0 0 34186 21 0 0 25 0 1 0 116376213 1511845888 22778 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/25173/statm: 369103 22778 94 232 0 368868 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 1481764

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 25173
/proc/meminfo: memFree=1803952/2055920 swapFree=4168968/4192956

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

/proc/25173/statm: 369103 22984 94 232 0 368868 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 1481764

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 25173
/proc/meminfo: memFree=1802992/2055920 swapFree=4168968/4192956
[pid=25167] ppid=25165 vsize=5352 CPUtime=0.07
/proc/25167/stat : 25167 (Barcelogic) S 25165 25167 24273 0 -1 4194304 334 678 0 0 0 0 7 0 16 0 1 0 116376200 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25167/statm: 1338 237 197 169 0 49 0
[pid=25173] ppid=25167 vsize=1476412 CPUtime=642
/proc/25173/stat : 25173 (bsat) R 25167 25167 24273 0 -1 4194304 23196 0 0 0 64176 24 0 0 25 0 1 0 116376213 1511845888 22984 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518084 0 0 4096 0 0 0 0 17 1 0 0
/proc/25173/statm: 369103 22984 94 232 0 368868 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 1481764

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/85 25311
/proc/meminfo: memFree=1801464/2055920 swapFree=4168968/4192956
[pid=25167] ppid=25165 vsize=5352 CPUtime=0.07
/proc/25167/stat : 25167 (Barcelogic) S 25165 25167 24273 0 -1 4194304 334 678 0 0 0 0 7 0 16 0 1 0 116376200 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25167/statm: 1338 237 197 169 0 49 0
[pid=25173] ppid=25167 vsize=1476412 CPUtime=701.89
/proc/25173/stat : 25173 (bsat) R 25167 25167 24273 0 -1 4194304 23291 0 0 0 70164 25 0 0 25 0 1 0 116376213 1511845888 22984 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518096 0 0 4096 0 0 0 0 17 1 0 0
/proc/25173/statm: 369103 22984 94 232 0 368868 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 1481764

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 25371
/proc/meminfo: memFree=1802416/2055920 swapFree=4168968/4192956
[pid=25167] ppid=25165 vsize=5352 CPUtime=0.07
/proc/25167/stat : 25167 (Barcelogic) S 25165 25167 24273 0 -1 4194304 334 678 0 0 0 0 7 0 16 0 1 0 116376200 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25167/statm: 1338 237 197 169 0 49 0
[pid=25173] ppid=25167 vsize=1476412 CPUtime=761.85
/proc/25173/stat : 25173 (bsat) R 25167 25167 24273 0 -1 4194304 23291 0 0 0 76160 25 0 0 25 0 1 0 116376213 1511845888 22984 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/25173/statm: 369103 22984 94 232 0 368868 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 1481764

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 25371
/proc/meminfo: memFree=1802416/2055920 swapFree=4168968/4192956
[pid=25167] ppid=25165 vsize=5352 CPUtime=0.07
/proc/25167/stat : 25167 (Barcelogic) S 25165 25167 24273 0 -1 4194304 334 678 0 0 0 0 7 0 16 0 1 0 116376200 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25167/statm: 1338 237 197 169 0 49 0
[pid=25173] ppid=25167 vsize=1476412 CPUtime=821.84
/proc/25173/stat : 25173 (bsat) R 25167 25167 24273 0 -1 4194304 23291 0 0 0 82158 26 0 0 25 0 1 0 116376213 1511845888 22984 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/25173/statm: 369103 22984 94 232 0 368868 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 1481764

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 25371
/proc/meminfo: memFree=1788720/2055920 swapFree=4168968/4192956
[pid=25167] ppid=25165 vsize=5352 CPUtime=0.07
/proc/25167/stat : 25167 (Barcelogic) S 25165 25167 24273 0 -1 4194304 334 678 0 0 0 0 7 0 16 0 1 0 116376200 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25167/statm: 1338 237 197 169 0 49 0
[pid=25173] ppid=25167 vsize=1476412 CPUtime=881.82
/proc/25173/stat : 25173 (bsat) R 25167 25167 24273 0 -1 4194304 26758 0 0 0 88153 29 0 0 25 0 1 0 116376213 1511845888 26451 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/25173/statm: 369103 26451 94 232 0 368868 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 1481764

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 25371
/proc/meminfo: memFree=1783792/2055920 swapFree=4168968/4192956
[pid=25167] ppid=25165 vsize=5352 CPUtime=0.07
/proc/25167/stat : 25167 (Barcelogic) S 25165 25167 24273 0 -1 4194304 334 678 0 0 0 0 7 0 16 0 1 0 116376200 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25167/statm: 1338 237 197 169 0 49 0
[pid=25173] ppid=25167 vsize=1476412 CPUtime=941.8
/proc/25173/stat : 25173 (bsat) R 25167 25167 24273 0 -1 4194304 28014 0 0 0 94150 30 0 0 25 0 1 0 116376213 1511845888 27618 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/25173/statm: 369103 27618 94 232 0 368868 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 1481764

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 25371
/proc/meminfo: memFree=1783792/2055920 swapFree=4168968/4192956
[pid=25167] ppid=25165 vsize=5352 CPUtime=0.07
/proc/25167/stat : 25167 (Barcelogic) S 25165 25167 24273 0 -1 4194304 334 678 0 0 0 0 7 0 16 0 1 0 116376200 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25167/statm: 1338 237 197 169 0 49 0
[pid=25173] ppid=25167 vsize=1476412 CPUtime=1001.79
/proc/25173/stat : 25173 (bsat) R 25167 25167 24273 0 -1 4194304 28014 0 0 0 100148 31 0 0 25 0 1 0 116376213 1511845888 27618 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517785 0 0 4096 0 0 0 0 17 1 0 0
/proc/25173/statm: 369103 27618 94 232 0 368868 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 1481764

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 25371
/proc/meminfo: memFree=1783792/2055920 swapFree=4168968/4192956
[pid=25167] ppid=25165 vsize=5352 CPUtime=0.07
/proc/25167/stat : 25167 (Barcelogic) S 25165 25167 24273 0 -1 4194304 334 678 0 0 0 0 7 0 16 0 1 0 116376200 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25167/statm: 1338 237 197 169 0 49 0
[pid=25173] ppid=25167 vsize=1476412 CPUtime=1061.78
/proc/25173/stat : 25173 (bsat) R 25167 25167 24273 0 -1 4194304 28048 0 0 0 106146 32 0 0 25 0 1 0 116376213 1511845888 27618 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/25173/statm: 369103 27618 94 232 0 368868 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 1481764

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 25371
/proc/meminfo: memFree=1783792/2055920 swapFree=4168968/4192956
[pid=25167] ppid=25165 vsize=5352 CPUtime=0.07
/proc/25167/stat : 25167 (Barcelogic) S 25165 25167 24273 0 -1 4194304 334 678 0 0 0 0 7 0 16 0 1 0 116376200 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25167/statm: 1338 237 197 169 0 49 0
[pid=25173] ppid=25167 vsize=1476412 CPUtime=1121.76
/proc/25173/stat : 25173 (bsat) R 25167 25167 24273 0 -1 4194304 28048 0 0 0 112144 32 0 0 25 0 1 0 116376213 1511845888 27618 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518257 0 0 4096 0 0 0 0 17 1 0 0
/proc/25173/statm: 369103 27618 94 232 0 368868 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 1481764

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 25371
/proc/meminfo: memFree=1783728/2055920 swapFree=4168968/4192956
[pid=25167] ppid=25165 vsize=5352 CPUtime=0.07
/proc/25167/stat : 25167 (Barcelogic) S 25165 25167 24273 0 -1 4194304 334 678 0 0 0 0 7 0 16 0 1 0 116376200 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25167/statm: 1338 237 197 169 0 49 0
[pid=25173] ppid=25167 vsize=1476412 CPUtime=1181.75
/proc/25173/stat : 25173 (bsat) R 25167 25167 24273 0 -1 4194304 28092 0 0 0 118142 33 0 0 25 0 1 0 116376213 1511845888 27618 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/25173/statm: 369103 27618 94 232 0 368868 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 1481764



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 25371
/proc/meminfo: memFree=1783728/2055920 swapFree=4168968/4192956
[pid=25167] ppid=25165 vsize=5352 CPUtime=0.07
/proc/25167/stat : 25167 (Barcelogic) S 25165 25167 24273 0 -1 4194304 334 678 0 0 0 0 7 0 16 0 1 0 116376200 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25167/statm: 1338 237 197 169 0 49 0
[pid=25173] ppid=25167 vsize=1476412 CPUtime=1199.94
/proc/25173/stat : 25173 (bsat) R 25167 25167 24273 0 -1 4194304 28092 0 0 0 119961 33 0 0 25 0 1 0 116376213 1511845888 27618 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/25173/statm: 369103 27618 94 232 0 368868 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 1481764

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 0.98 0.99 2/79 25371
/proc/meminfo: memFree=1783728/2055920 swapFree=4168968/4192956
[pid=25167] ppid=25165 vsize=5352 CPUtime=0.07
/proc/25167/stat : 25167 (Barcelogic) S 25165 25167 24273 0 -1 4194304 334 678 0 0 0 0 7 0 16 0 1 0 116376200 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25167/statm: 1338 237 197 169 0 49 0
[pid=25173] ppid=25167 vsize=1476412 CPUtime=1199.94
/proc/25173/stat : 25173 (bsat) R 25167 25167 24273 0 -1 4194304 28092 0 0 0 119961 33 0 0 25 0 1 0 116376213 1511845888 27618 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/25173/statm: 369103 27618 94 232 0 368868 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 1481764

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25167 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=79987
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=8998
# CPU time returned by wait4() is 0.088985
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.01
CPU user time (s): 1199.68
CPU system time (s): 0.33
CPU usage (%): 99.9581
Max. virtual memory (cumulated for all children) (KiB): 1482144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.079987
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= 1012
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= 39
involuntary context switches= 9

runsolver used 1.21781 second user time and 3.15652 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Mon Apr 16 00:49:49 UTC 2007

IDJOB= 347761
IDBENCH= 24718
IDSOLVER= 154
FILE ID= node21/347761-1176684589

PBS_JOBID= 4559971

Free space on /tmp= 66537 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/QG/QG6-gensys-icl008.sat05-2720.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/347761-1176684589/Barcelogic /tmp/evaluation/347761-1176684589/instance-347761-1176684589.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-347761-1176684589 -o ROOT/results/node21/solver-347761-1176684589 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347761-1176684589/Barcelogic /tmp/evaluation/347761-1176684589/instance-347761-1176684589.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  f1b3061e7694aa99406ed9e867c9dfa5

RANDOM SEED= 244670328

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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:       1896904 kB
Buffers:         11244 kB
Cached:          68976 kB
SwapCached:       2808 kB
Active:          54448 kB
Inactive:        48952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1896904 kB
SwapTotal:     4192956 kB
SwapFree:      4168968 kB
Dirty:            2136 kB
Writeback:           0 kB
Mapped:          29996 kB
Slab:            41132 kB
Committed_AS:   960932 kB
PageTables:       1784 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= 66537 MiB

End job on node21 on Mon Apr 16 01:09:52 UTC 2007