Trace number 347091

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) 1200.04 1200.41

General information on the benchmark

Namerandom/LargeSize/5SAT/v600/
unif-k5-r20-v600-c12000-S388731928-13.cnf
MD5SUM9e5327c2d133c79d44cfc4c3420f84f2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.23366
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses12000
Sum of the clauses size60000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 512000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.02	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   12000    60000 |    3599       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 600   #clauses: 12000   #literals: 60000
0.00/0.03	c CPU time:   0.013997 s
0.00/0.03	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/node57/watcher-347091-1176635412 -o ROOT/results/node57/solver-347091-1176635412 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347091-1176635412/Barcelogic /tmp/evaluation/347091-1176635412/instance-347091-1176635412.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 3/64 20351
/proc/meminfo: memFree=1619456/2055920 swapFree=4187472/4192956
[pid=20351] ppid=20349 vsize=5352 CPUtime=0
/proc/20351/stat : 20351 (Barcelogic) S 20349 20351 19133 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 104677220 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 218076250194 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/20351/statm: 1338 232 195 169 0 49 0
[pid=20352] ppid=20351 vsize=5352 CPUtime=0
/proc/20352/stat : 20352 (Barcelogic) S 20351 20351 19133 0 -1 4194368 52 25 0 0 0 0 0 0 21 0 1 0 104677220 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 218076078916 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/20352/statm: 1338 236 198 169 0 49 0
[pid=20354] ppid=20352 vsize=0 CPUtime=0
/proc/20354/stat : 20354 (sed) D 20352 20351 19133 0 -1 4194308 164 0 0 0 0 0 0 0 22 0 1 0 104677220 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/20354/statm: 0 0 0 0 0 0 0

[startup+0.048513 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20351
/proc/meminfo: memFree=1619456/2055920 swapFree=4187472/4192956
[pid=20351] ppid=20349 vsize=5352 CPUtime=0
/proc/20351/stat : 20351 (Barcelogic) S 20349 20351 19133 0 -1 4194304 309 252 0 0 0 0 0 0 19 0 1 0 104677220 5480448 235 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20351/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101518 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20351
/proc/meminfo: memFree=1619456/2055920 swapFree=4187472/4192956
[pid=20351] ppid=20349 vsize=5352 CPUtime=0.03
/proc/20351/stat : 20351 (Barcelogic) S 20349 20351 19133 0 -1 4194304 334 606 0 0 0 0 3 0 16 0 1 0 104677220 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20351/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5352

[startup+0.301534 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20351
/proc/meminfo: memFree=1619456/2055920 swapFree=4187472/4192956
[pid=20351] ppid=20349 vsize=5352 CPUtime=0.03
/proc/20351/stat : 20351 (Barcelogic) S 20349 20351 19133 0 -1 4194304 334 606 0 0 0 0 3 0 16 0 1 0 104677220 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20351/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5352

[startup+0.701568 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20351
/proc/meminfo: memFree=1619456/2055920 swapFree=4187472/4192956
[pid=20351] ppid=20349 vsize=5352 CPUtime=0.03
/proc/20351/stat : 20351 (Barcelogic) S 20349 20351 19133 0 -1 4194304 334 606 0 0 0 0 3 0 16 0 1 0 104677220 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20351/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5352

[startup+1.50264 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 20357
/proc/meminfo: memFree=1608432/2055920 swapFree=4187472/4192956
[pid=20351] ppid=20349 vsize=5352 CPUtime=0.03
/proc/20351/stat : 20351 (Barcelogic) S 20349 20351 19133 0 -1 4194304 334 606 0 0 0 0 3 0 16 0 1 0 104677220 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20351/statm: 1338 237 197 169 0 49 0
[pid=20357] ppid=20351 vsize=1476404 CPUtime=1.43
/proc/20357/stat : 20357 (bsat) R 20351 20351 19133 0 -1 4194304 3724 0 0 0 142 1 0 0 25 0 1 0 104677226 1511837696 3697 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/20357/statm: 369101 3697 83 232 0 368866 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 1481756

[startup+3.10178 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 20357
/proc/meminfo: memFree=1599600/2055920 swapFree=4187472/4192956
[pid=20351] ppid=20349 vsize=5352 CPUtime=0.03
/proc/20351/stat : 20351 (Barcelogic) S 20349 20351 19133 0 -1 4194304 334 606 0 0 0 0 3 0 16 0 1 0 104677220 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20351/statm: 1338 237 197 169 0 49 0
[pid=20357] ppid=20351 vsize=1476404 CPUtime=3.02
/proc/20357/stat : 20357 (bsat) R 20351 20351 19133 0 -1 4194304 6692 0 0 0 300 2 0 0 25 0 1 0 104677226 1511837696 6665 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/20357/statm: 369101 6665 83 232 0 368866 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 1481756

[startup+6.30105 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 20357
/proc/meminfo: memFree=1576112/2055920 swapFree=4187472/4192956
[pid=20351] ppid=20349 vsize=5352 CPUtime=0.03
/proc/20351/stat : 20351 (Barcelogic) S 20349 20351 19133 0 -1 4194304 334 606 0 0 0 0 3 0 16 0 1 0 104677220 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20351/statm: 1338 237 197 169 0 49 0
[pid=20357] ppid=20351 vsize=1476404 CPUtime=6.22
/proc/20357/stat : 20357 (bsat) R 20351 20351 19133 0 -1 4194304 12113 0 0 0 617 5 0 0 25 0 1 0 104677226 1511837696 12086 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518836 0 0 4096 0 0 0 0 17 1 0 0
/proc/20357/statm: 369101 12086 83 232 0 368866 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 1481756

[startup+12.7016 s]
/proc/loadavg: 0.94 0.98 0.99 2/66 20357
/proc/meminfo: memFree=1540016/2055920 swapFree=4187472/4192956
[pid=20351] ppid=20349 vsize=5352 CPUtime=0.03
/proc/20351/stat : 20351 (Barcelogic) S 20349 20351 19133 0 -1 4194304 334 606 0 0 0 0 3 0 16 0 1 0 104677220 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20351/statm: 1338 237 197 169 0 49 0
[pid=20357] ppid=20351 vsize=1476404 CPUtime=12.63
/proc/20357/stat : 20357 (bsat) R 20351 20351 19133 0 -1 4194304 20575 0 0 0 1253 10 0 0 25 0 1 0 104677226 1511837696 20548 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/20357/statm: 369101 20548 83 232 0 368866 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1481756

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 20357
/proc/meminfo: memFree=1481392/2055920 swapFree=4187472/4192956
[pid=20351] ppid=20349 vsize=5352 CPUtime=0.03
/proc/20351/stat : 20351 (Barcelogic) S 20349 20351 19133 0 -1 4194304 334 606 0 0 0 0 3 0 16 0 1 0 104677220 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20351/statm: 1338 237 197 169 0 49 0
[pid=20357] ppid=20351 vsize=1476404 CPUtime=25.42
/proc/20357/stat : 20357 (bsat) R 20351 20351 19133 0 -1 4194304 34729 0 0 0 2524 18 0 0 25 0 1 0 104677226 1511837696 34702 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/20357/statm: 369101 34702 83 232 0 368866 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1481756

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 20357
/proc/meminfo: memFree=1444464/2055920 swapFree=4187472/4192956
[pid=20351] ppid=20349 vsize=5352 CPUtime=0.03
/proc/20351/stat : 20351 (Barcelogic) S 20349 20351 19133 0 -1 4194304 334 606 0 0 0 0 3 0 16 0 1 0 104677220 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20351/statm: 1338 237 197 169 0 49 0
[pid=20357] ppid=20351 vsize=1476404 CPUtime=51.01
/proc/20357/stat : 20357 (bsat) R 20351 20351 19133 0 -1 4194304 43643 0 0 0 5078 23 0 0 25 0 1 0 104677226 1511837696 43525 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/20357/statm: 369101 43525 93 232 0 368866 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 1481756

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 20357
/proc/meminfo: memFree=1397616/2055920 swapFree=4187472/4192956
[pid=20351] ppid=20349 vsize=5352 CPUtime=0.03
/proc/20351/stat : 20351 (Barcelogic) S 20349 20351 19133 0 -1 4194304 334 606 0 0 0 0 3 0 16 0 1 0 104677220 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20351/statm: 1338 237 197 169 0 49 0
[pid=20357] ppid=20351 vsize=1476404 CPUtime=102.2
/proc/20357/stat : 20357 (bsat) R 20351 20351 19133 0 -1 4194304 55412 0 0 0 10186 34 0 0 25 0 1 0 104677226 1511837696 55294 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/20357/statm: 369101 55294 93 232 0 368866 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 1481756

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20357
/proc/meminfo: memFree=1304496/2055920 swapFree=4187472/4192956
[pid=20351] ppid=20349 vsize=5352 CPUtime=0.03
/proc/20351/stat : 20351 (Barcelogic) S 20349 20351 19133 0 -1 4194304 334 606 0 0 0 0 3 0 16 0 1 0 104677220 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20351/statm: 1338 237 197 169 0 49 0
[pid=20357] ppid=20351 vsize=1476404 CPUtime=162.19
/proc/20357/stat : 20357 (bsat) R 20351 20351 19133 0 -1 4194304 78805 0 0 0 16168 51 0 0 25 0 1 0 104677226 1511837696 78687 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/20357/statm: 369101 78687 93 232 0 368866 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 1481756

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20357
/proc/meminfo: memFree=1231216/2055920 swapFree=4187472/4192956
[pid=20351] ppid=20349 vsize=5352 CPUtime=0.03
/proc/20351/stat : 20351 (Barcelogic) S 20349 20351 19133 0 -1 4194304 334 606 0 0 0 0 3 0 16 0 1 0 104677220 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20351/statm: 1338 237 197 169 0 49 0
[pid=20357] ppid=20351 vsize=1476404 CPUtime=222.17
/proc/20357/stat : 20357 (bsat) R 20351 20351 19133 0 -1 4194304 96906 0 0 0 22152 65 0 0 25 0 1 0 104677226 1511837696 96788 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517793 0 0 4096 0 0 0 0 17 1 0 0
/proc/20357/statm: 369101 96788 93 232 0 368866 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 1481756

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20357
/proc/meminfo: memFree=1173680/2055920 swapFree=4187472/4192956
[pid=20351] ppid=20349 vsize=5352 CPUtime=0.03
/proc/20351/stat : 20351 (Barcelogic) S 20349 20351 19133 0 -1 4194304 334 606 0 0 0 0 3 0 16 0 1 0 104677220 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20351/statm: 1338 237 197 169 0 49 0
[pid=20357] ppid=20351 vsize=1476404 CPUtime=282.15
/proc/20357/stat : 20357 (bsat) R 20351 20351 19133 0 -1 4194304 111406 0 0 0 28135 80 0 0 25 0 1 0 104677226 1511837696 111288 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/20357/statm: 369101 111289 93 232 0 368866 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 1481756

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20357
/proc/meminfo: memFree=1121008/2055920 swapFree=4187472/4192956
[pid=20351] ppid=20349 vsize=5352 CPUtime=0.03
/proc/20351/stat : 20351 (Barcelogic) S 20349 20351 19133 0 -1 4194304 334 606 0 0 0 0 3 0 16 0 1 0 104677220 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20351/statm: 1338 237 197 169 0 49 0
[pid=20357] ppid=20351 vsize=1476404 CPUtime=342.13
/proc/20357/stat : 20357 (bsat) R 20351 20351 19133 0 -1 4194304 124424 0 0 0 34122 91 0 0 25 0 1 0 104677226 1511837696 124306 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517810 0 0 4096 0 0 0 0 17 1 0 0
/proc/20357/statm: 369101 124306 93 232 0 368866 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 1481756

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20357
/proc/meminfo: memFree=1076592/2055920 swapFree=4187472/4192956
[pid=20351] ppid=20349 vsize=5352 CPUtime=0.03
/proc/20351/stat : 20351 (Barcelogic) S 20349 20351 19133 0 -1 4194304 334 606 0 0 0 0 3 0 16 0 1 0 104677220 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20351/statm: 1338 237 197 169 0 49 0

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

/proc/20357/statm: 369101 155839 93 232 0 368866 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 1481756

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20357
/proc/meminfo: memFree=958320/2055920 swapFree=4187472/4192956
[pid=20351] ppid=20349 vsize=5352 CPUtime=0.03
/proc/20351/stat : 20351 (Barcelogic) S 20349 20351 19133 0 -1 4194304 334 606 0 0 0 0 3 0 16 0 1 0 104677220 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20351/statm: 1338 237 197 169 0 49 0
[pid=20357] ppid=20351 vsize=1476404 CPUtime=582.07
/proc/20357/stat : 20357 (bsat) R 20351 20351 19133 0 -1 4194304 165017 0 0 0 58077 130 0 0 25 0 1 0 104677226 1511837696 164899 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/20357/statm: 369101 164899 93 232 0 368866 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 1481756

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20357
/proc/meminfo: memFree=923120/2055920 swapFree=4187472/4192956
[pid=20351] ppid=20349 vsize=5352 CPUtime=0.03
/proc/20351/stat : 20351 (Barcelogic) S 20349 20351 19133 0 -1 4194304 334 606 0 0 0 0 3 0 16 0 1 0 104677220 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20351/statm: 1338 237 197 169 0 49 0
[pid=20357] ppid=20351 vsize=1476404 CPUtime=642.06
/proc/20357/stat : 20357 (bsat) R 20351 20351 19133 0 -1 4194304 173726 0 0 0 64068 138 0 0 25 0 1 0 104677226 1511837696 173608 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/20357/statm: 369101 173608 93 232 0 368866 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 1481756

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20357
/proc/meminfo: memFree=891312/2055920 swapFree=4187472/4192956
[pid=20351] ppid=20349 vsize=5352 CPUtime=0.03
/proc/20351/stat : 20351 (Barcelogic) S 20349 20351 19133 0 -1 4194304 334 606 0 0 0 0 3 0 16 0 1 0 104677220 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20351/statm: 1338 237 197 169 0 49 0
[pid=20357] ppid=20351 vsize=1476404 CPUtime=702.03
/proc/20357/stat : 20357 (bsat) R 20351 20351 19133 0 -1 4194304 181744 0 0 0 70058 145 0 0 25 0 1 0 104677226 1511837696 181626 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517787 0 0 4096 0 0 0 0 17 1 0 0
/proc/20357/statm: 369101 181626 93 232 0 368866 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 1481756

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20357
/proc/meminfo: memFree=858608/2055920 swapFree=4187472/4192956
[pid=20351] ppid=20349 vsize=5352 CPUtime=0.03
/proc/20351/stat : 20351 (Barcelogic) S 20349 20351 19133 0 -1 4194304 334 606 0 0 0 0 3 0 16 0 1 0 104677220 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20351/statm: 1338 237 197 169 0 49 0
[pid=20357] ppid=20351 vsize=1476404 CPUtime=762.03
/proc/20357/stat : 20357 (bsat) R 20351 20351 19133 0 -1 4194304 189819 0 0 0 76050 153 0 0 25 0 1 0 104677226 1511837696 189701 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/20357/statm: 369101 189701 93 232 0 368866 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 1481756

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20357
/proc/meminfo: memFree=830640/2055920 swapFree=4187472/4192956
[pid=20351] ppid=20349 vsize=5352 CPUtime=0.03
/proc/20351/stat : 20351 (Barcelogic) S 20349 20351 19133 0 -1 4194304 334 606 0 0 0 0 3 0 16 0 1 0 104677220 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20351/statm: 1338 237 197 169 0 49 0
[pid=20357] ppid=20351 vsize=1476404 CPUtime=822.01
/proc/20357/stat : 20357 (bsat) R 20351 20351 19133 0 -1 4194304 196883 0 0 0 82042 159 0 0 25 0 1 0 104677226 1511837696 196765 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/20357/statm: 369101 196765 93 232 0 368866 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 1481756

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20357
/proc/meminfo: memFree=801904/2055920 swapFree=4187472/4192956
[pid=20351] ppid=20349 vsize=5352 CPUtime=0.03
/proc/20351/stat : 20351 (Barcelogic) S 20349 20351 19133 0 -1 4194304 334 606 0 0 0 0 3 0 16 0 1 0 104677220 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20351/statm: 1338 237 197 169 0 49 0
[pid=20357] ppid=20351 vsize=1476404 CPUtime=881.99
/proc/20357/stat : 20357 (bsat) R 20351 20351 19133 0 -1 4194304 203974 0 0 0 88034 165 0 0 25 0 1 0 104677226 1511837696 203856 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/20357/statm: 369101 203856 93 232 0 368866 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 1481756

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20357
/proc/meminfo: memFree=775728/2055920 swapFree=4187472/4192956
[pid=20351] ppid=20349 vsize=5352 CPUtime=0.03
/proc/20351/stat : 20351 (Barcelogic) S 20349 20351 19133 0 -1 4194304 334 606 0 0 0 0 3 0 16 0 1 0 104677220 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20351/statm: 1338 237 197 169 0 49 0
[pid=20357] ppid=20351 vsize=1476404 CPUtime=941.97
/proc/20357/stat : 20357 (bsat) R 20351 20351 19133 0 -1 4194304 210574 0 0 0 94026 171 0 0 25 0 1 0 104677226 1511837696 210456 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/20357/statm: 369101 210456 93 232 0 368866 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 1481756

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20357
/proc/meminfo: memFree=748848/2055920 swapFree=4187472/4192956
[pid=20351] ppid=20349 vsize=5352 CPUtime=0.03
/proc/20351/stat : 20351 (Barcelogic) S 20349 20351 19133 0 -1 4194304 334 606 0 0 0 0 3 0 16 0 1 0 104677220 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20351/statm: 1338 237 197 169 0 49 0
[pid=20357] ppid=20351 vsize=1476404 CPUtime=1001.96
/proc/20357/stat : 20357 (bsat) R 20351 20351 19133 0 -1 4194304 217212 0 0 0 100019 177 0 0 25 0 1 0 104677226 1511837696 217094 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/20357/statm: 369101 217094 93 232 0 368866 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 1481756

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20359
/proc/meminfo: memFree=724528/2055920 swapFree=4187472/4192956
[pid=20351] ppid=20349 vsize=5352 CPUtime=0.03
/proc/20351/stat : 20351 (Barcelogic) S 20349 20351 19133 0 -1 4194304 334 606 0 0 0 0 3 0 16 0 1 0 104677220 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20351/statm: 1338 237 197 169 0 49 0
[pid=20357] ppid=20351 vsize=1476404 CPUtime=1061.94
/proc/20357/stat : 20357 (bsat) R 20351 20351 19133 0 -1 4194304 223365 0 0 0 106010 184 0 0 25 0 1 0 104677226 1511837696 223247 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/20357/statm: 369101 223247 93 232 0 368866 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 1481756

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20359
/proc/meminfo: memFree=699504/2055920 swapFree=4187472/4192956
[pid=20351] ppid=20349 vsize=5352 CPUtime=0.03
/proc/20351/stat : 20351 (Barcelogic) S 20349 20351 19133 0 -1 4194304 334 606 0 0 0 0 3 0 16 0 1 0 104677220 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20351/statm: 1338 237 197 169 0 49 0
[pid=20357] ppid=20351 vsize=1476404 CPUtime=1121.93
/proc/20357/stat : 20357 (bsat) R 20351 20351 19133 0 -1 4194304 229536 0 0 0 112004 189 0 0 25 0 1 0 104677226 1511837696 229418 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/20357/statm: 369101 229418 93 232 0 368866 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 1481756

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20359
/proc/meminfo: memFree=674736/2055920 swapFree=4187472/4192956
[pid=20351] ppid=20349 vsize=5352 CPUtime=0.03
/proc/20351/stat : 20351 (Barcelogic) S 20349 20351 19133 0 -1 4194304 334 606 0 0 0 0 3 0 16 0 1 0 104677220 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20351/statm: 1338 237 197 169 0 49 0
[pid=20357] ppid=20351 vsize=1476404 CPUtime=1181.91
/proc/20357/stat : 20357 (bsat) R 20351 20351 19133 0 -1 4194304 235778 0 0 0 117997 194 0 0 25 0 1 0 104677226 1511837696 235660 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/20357/statm: 369101 235660 93 232 0 368866 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 1481756



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20359
/proc/meminfo: memFree=666608/2055920 swapFree=4187472/4192956
[pid=20351] ppid=20349 vsize=5352 CPUtime=0.03
/proc/20351/stat : 20351 (Barcelogic) S 20349 20351 19133 0 -1 4194304 334 606 0 0 0 0 3 0 16 0 1 0 104677220 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20351/statm: 1338 237 197 169 0 49 0
[pid=20357] ppid=20351 vsize=1476404 CPUtime=1200.01
/proc/20357/stat : 20357 (bsat) R 20351 20351 19133 0 -1 4194304 237688 0 0 0 119805 196 0 0 25 0 1 0 104677226 1511837696 237570 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/20357/statm: 369101 237570 93 232 0 368866 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 1481756

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 20351 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=34994
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=9998
# CPU time returned by wait4() is 0.044992
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.04
CPU user time (s): 1198.08
CPU system time (s): 1.96
CPU usage (%): 99.9689
Max. virtual memory (cumulated for all children) (KiB): 1482112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.034994
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 940
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= 38
involuntary context switches= 13

runsolver used 0.972852 second user time and 2.48262 second system time

The end

Launcher Data (download as text)

Begin job on node57 on Sun Apr 15 11:10:13 UTC 2007

IDJOB= 347091
IDBENCH= 20054
IDSOLVER= 154
FILE ID= node57/347091-1176635412

PBS_JOBID= 4559795

Free space on /tmp= 66562 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v600/unif-k5-r20-v600-c12000-S388731928-13.cnf
COMMAND LINE= /tmp/evaluation/347091-1176635412/Barcelogic /tmp/evaluation/347091-1176635412/instance-347091-1176635412.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node57/watcher-347091-1176635412 -o ROOT/results/node57/solver-347091-1176635412 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347091-1176635412/Barcelogic /tmp/evaluation/347091-1176635412/instance-347091-1176635412.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  9e5327c2d133c79d44cfc4c3420f84f2

RANDOM SEED= 144254777

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node57.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		: 3000.239
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		: 3000.239
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:       1619928 kB
Buffers:         15556 kB
Cached:         293096 kB
SwapCached:       2312 kB
Active:          68844 kB
Inactive:       253480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1619928 kB
SwapTotal:     4192956 kB
SwapFree:      4187472 kB
Dirty:            2044 kB
Writeback:           0 kB
Mapped:          21176 kB
Slab:            99812 kB
Committed_AS:   179464 kB
PageTables:       1412 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= 66562 MiB

End job on node57 on Sun Apr 15 11:30:15 UTC 2007