Trace number 347304

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) 1200.08 1200.41

General information on the benchmark

Namerandom/2+p/p0.9/v1170/
unif2p-p0.9-v1170-c4235-S1449408666-02-SAT.cnf
MD5SUM555d3271dcf55d0b05dd23da8baa6ad3
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.05599
Satisfiable
(Un)Satisfiability was proved
Number of variables1170
Number of clauses4234
Sum of the clauses size12279
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2423
Number of clauses of size 33811
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    4234    12279 |    1270       0        0     nan |  0.000 % |
0.00/0.02	c |         0 |    4079    12134 |      --       0       --      -- |     --   | -155/-145
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 1086   #clauses: 4079   #literals: 12134
0.00/0.02	c CPU time:   0.016997 s
0.00/0.02	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/node45/watcher-347304-1176678487 -o ROOT/results/node45/solver-347304-1176678487 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347304-1176678487/Barcelogic /tmp/evaluation/347304-1176678487/instance-347304-1176678487.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: 1.63 1.26 1.09 3/64 3081
/proc/meminfo: memFree=1972464/2055920 swapFree=4184868/4192956
[pid=3081] ppid=3079 vsize=5352 CPUtime=0
/proc/3081/stat : 3081 (Barcelogic) S 3079 3081 3018 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 22694324 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939256914 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/3081/statm: 1338 232 195 169 0 49 0
[pid=3082] ppid=3081 vsize=5352 CPUtime=0
/proc/3082/stat : 3082 (Barcelogic) S 3081 3081 3018 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 22694324 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/3082/statm: 1338 236 198 169 0 49 0
[pid=3084] ppid=3082 vsize=0 CPUtime=0
/proc/3084/stat : 3084 (sed) D 3082 3081 3018 0 -1 4194308 163 0 0 0 0 0 0 0 22 0 1 0 22694324 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/3084/statm: 0 0 0 0 0 0 0

[startup+0.0390779 s]
/proc/loadavg: 1.63 1.26 1.09 3/64 3081
/proc/meminfo: memFree=1972464/2055920 swapFree=4184868/4192956
[pid=3081] ppid=3079 vsize=5352 CPUtime=0.02
/proc/3081/stat : 3081 (Barcelogic) S 3079 3081 3018 0 -1 4194304 334 508 0 0 0 0 2 0 16 0 1 0 22694324 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3081/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+0.102078 s]
/proc/loadavg: 1.63 1.26 1.09 3/64 3081
/proc/meminfo: memFree=1972464/2055920 swapFree=4184868/4192956
[pid=3081] ppid=3079 vsize=5352 CPUtime=0.02
/proc/3081/stat : 3081 (Barcelogic) S 3079 3081 3018 0 -1 4194304 334 508 0 0 0 0 2 0 16 0 1 0 22694324 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3081/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+0.302099 s]
/proc/loadavg: 1.63 1.26 1.09 3/64 3081
/proc/meminfo: memFree=1972464/2055920 swapFree=4184868/4192956
[pid=3081] ppid=3079 vsize=5352 CPUtime=0.02
/proc/3081/stat : 3081 (Barcelogic) S 3079 3081 3018 0 -1 4194304 334 508 0 0 0 0 2 0 16 0 1 0 22694324 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3081/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+0.70114 s]
/proc/loadavg: 1.63 1.26 1.09 3/64 3081
/proc/meminfo: memFree=1972464/2055920 swapFree=4184868/4192956
[pid=3081] ppid=3079 vsize=5352 CPUtime=0.02
/proc/3081/stat : 3081 (Barcelogic) S 3079 3081 3018 0 -1 4194304 334 508 0 0 0 0 2 0 16 0 1 0 22694324 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3081/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+1.50122 s]
/proc/loadavg: 1.63 1.26 1.09 2/66 3087
/proc/meminfo: memFree=1967264/2055920 swapFree=4184868/4192956
[pid=3081] ppid=3079 vsize=5352 CPUtime=0.02
/proc/3081/stat : 3081 (Barcelogic) S 3079 3081 3018 0 -1 4194304 334 508 0 0 0 0 2 0 16 0 1 0 22694324 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3081/statm: 1338 237 197 169 0 49 0
[pid=3087] ppid=3081 vsize=1476404 CPUtime=1.45
/proc/3087/stat : 3087 (bsat) R 3081 3081 3018 0 -1 4194304 1807 0 0 0 145 0 0 0 25 0 1 0 22694327 1511837696 1775 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517796 0 0 4096 0 0 0 0 17 1 0 0
/proc/3087/statm: 369101 1775 84 232 0 368866 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481756

[startup+3.10138 s]
/proc/loadavg: 1.63 1.26 1.09 2/66 3087
/proc/meminfo: memFree=1963104/2055920 swapFree=4184868/4192956
[pid=3081] ppid=3079 vsize=5352 CPUtime=0.02
/proc/3081/stat : 3081 (Barcelogic) S 3079 3081 3018 0 -1 4194304 334 508 0 0 0 0 2 0 16 0 1 0 22694324 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3081/statm: 1338 237 197 169 0 49 0
[pid=3087] ppid=3081 vsize=1476404 CPUtime=3.06
/proc/3087/stat : 3087 (bsat) R 3081 3081 3018 0 -1 4194304 3150 0 0 0 305 1 0 0 25 0 1 0 22694327 1511837696 3118 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518153 0 0 4096 0 0 0 0 17 1 0 0
/proc/3087/statm: 369101 3118 84 232 0 368866 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1481756

[startup+6.30171 s]
/proc/loadavg: 1.58 1.26 1.09 2/66 3087
/proc/meminfo: memFree=1958880/2055920 swapFree=4184868/4192956
[pid=3081] ppid=3079 vsize=5352 CPUtime=0.02
/proc/3081/stat : 3081 (Barcelogic) S 3079 3081 3018 0 -1 4194304 334 508 0 0 0 0 2 0 16 0 1 0 22694324 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3081/statm: 1338 237 197 169 0 49 0
[pid=3087] ppid=3081 vsize=1476404 CPUtime=6.25
/proc/3087/stat : 3087 (bsat) R 3081 3081 3018 0 -1 4194304 3380 0 0 0 624 1 0 0 25 0 1 0 22694327 1511837696 3346 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134542700 0 0 4096 0 0 0 0 17 1 0 0
/proc/3087/statm: 369101 3346 94 232 0 368866 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481756

[startup+12.7014 s]
/proc/loadavg: 1.54 1.25 1.09 2/66 3087
/proc/meminfo: memFree=1946928/2055920 swapFree=4184868/4192956
[pid=3081] ppid=3079 vsize=5352 CPUtime=0.02
/proc/3081/stat : 3081 (Barcelogic) S 3079 3081 3018 0 -1 4194304 334 508 0 0 0 0 2 0 16 0 1 0 22694324 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3081/statm: 1338 237 197 169 0 49 0
[pid=3087] ppid=3081 vsize=1476404 CPUtime=12.65
/proc/3087/stat : 3087 (bsat) R 3081 3081 3018 0 -1 4194304 6830 0 0 0 1262 3 0 0 25 0 1 0 22694327 1511837696 6796 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529974 0 0 4096 0 0 0 0 17 1 0 0
/proc/3087/statm: 369101 6796 94 232 0 368866 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481756

[startup+25.5027 s]
/proc/loadavg: 1.42 1.24 1.09 2/66 3087
/proc/meminfo: memFree=1921904/2055920 swapFree=4184868/4192956
[pid=3081] ppid=3079 vsize=5352 CPUtime=0.02
/proc/3081/stat : 3081 (Barcelogic) S 3079 3081 3018 0 -1 4194304 334 508 0 0 0 0 2 0 16 0 1 0 22694324 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3081/statm: 1338 237 197 169 0 49 0
[pid=3087] ppid=3081 vsize=1476404 CPUtime=25.45
/proc/3087/stat : 3087 (bsat) R 3081 3081 3018 0 -1 4194304 12825 0 0 0 2537 8 0 0 25 0 1 0 22694327 1511837696 12791 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/3087/statm: 369101 12791 94 232 0 368866 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481756

[startup+51.1023 s]
/proc/loadavg: 1.27 1.22 1.09 2/66 3087
/proc/meminfo: memFree=1918960/2055920 swapFree=4184868/4192956
[pid=3081] ppid=3079 vsize=5352 CPUtime=0.02
/proc/3081/stat : 3081 (Barcelogic) S 3079 3081 3018 0 -1 4194304 334 508 0 0 0 0 2 0 16 0 1 0 22694324 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3081/statm: 1338 237 197 169 0 49 0
[pid=3087] ppid=3081 vsize=1476404 CPUtime=51.04
/proc/3087/stat : 3087 (bsat) R 3081 3081 3018 0 -1 4194304 13513 0 0 0 5096 8 0 0 25 0 1 0 22694327 1511837696 13419 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518324 0 0 4096 0 0 0 0 17 1 0 0
/proc/3087/statm: 369101 13419 94 232 0 368866 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1481756

[startup+102.305 s]
/proc/loadavg: 1.12 1.18 1.08 2/66 3087
/proc/meminfo: memFree=1907568/2055920 swapFree=4184868/4192956
[pid=3081] ppid=3079 vsize=5352 CPUtime=0.02
/proc/3081/stat : 3081 (Barcelogic) S 3079 3081 3018 0 -1 4194304 334 508 0 0 0 0 2 0 16 0 1 0 22694324 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3081/statm: 1338 237 197 169 0 49 0
[pid=3087] ppid=3081 vsize=1476404 CPUtime=102.24
/proc/3087/stat : 3087 (bsat) R 3081 3081 3018 0 -1 4194304 16380 0 0 0 10213 11 0 0 25 0 1 0 22694327 1511837696 16286 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/3087/statm: 369101 16286 94 232 0 368866 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 1481756

[startup+162.303 s]
/proc/loadavg: 1.04 1.15 1.08 2/66 3087
/proc/meminfo: memFree=1900144/2055920 swapFree=4184868/4192956
[pid=3081] ppid=3079 vsize=5352 CPUtime=0.02
/proc/3081/stat : 3081 (Barcelogic) S 3079 3081 3018 0 -1 4194304 334 508 0 0 0 0 2 0 16 0 1 0 22694324 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3081/statm: 1338 237 197 169 0 49 0
[pid=3087] ppid=3081 vsize=1476404 CPUtime=162.21
/proc/3087/stat : 3087 (bsat) R 3081 3081 3018 0 -1 4194304 18266 0 0 0 16209 12 0 0 25 0 1 0 22694327 1511837696 18083 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134542209 0 0 4096 0 0 0 0 17 1 0 0
/proc/3087/statm: 369101 18083 94 232 0 368866 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1481756

[startup+222.303 s]
/proc/loadavg: 1.01 1.12 1.07 2/66 3087
/proc/meminfo: memFree=1862256/2055920 swapFree=4184868/4192956
[pid=3081] ppid=3079 vsize=5352 CPUtime=0.02
/proc/3081/stat : 3081 (Barcelogic) S 3079 3081 3018 0 -1 4194304 334 508 0 0 0 0 2 0 16 0 1 0 22694324 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3081/statm: 1338 237 197 169 0 49 0
[pid=3087] ppid=3081 vsize=1476404 CPUtime=222.21
/proc/3087/stat : 3087 (bsat) R 3081 3081 3018 0 -1 4194304 27803 0 0 0 22200 21 0 0 25 0 1 0 22694327 1511837696 27537 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134535936 0 0 4096 0 0 0 0 17 1 0 0
/proc/3087/statm: 369101 27537 94 232 0 368866 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 1481756

[startup+282.303 s]
/proc/loadavg: 1.00 1.09 1.06 2/66 3087
/proc/meminfo: memFree=1862256/2055920 swapFree=4184868/4192956
[pid=3081] ppid=3079 vsize=5352 CPUtime=0.02
/proc/3081/stat : 3081 (Barcelogic) S 3079 3081 3018 0 -1 4194304 334 508 0 0 0 0 2 0 16 0 1 0 22694324 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3081/statm: 1338 237 197 169 0 49 0
[pid=3087] ppid=3081 vsize=1476440 CPUtime=282.19
/proc/3087/stat : 3087 (bsat) R 3081 3081 3018 0 -1 4194304 27807 0 0 0 28198 21 0 0 25 0 1 0 22694327 1511874560 27541 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134535276 0 0 4096 0 0 0 0 17 1 0 0
/proc/3087/statm: 369110 27541 94 232 0 368875 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 1481792

[startup+342.303 s]
/proc/loadavg: 1.00 1.07 1.06 2/66 3087
/proc/meminfo: memFree=1862256/2055920 swapFree=4184868/4192956
[pid=3081] ppid=3079 vsize=5352 CPUtime=0.02
/proc/3081/stat : 3081 (Barcelogic) S 3079 3081 3018 0 -1 4194304 334 508 0 0 0 0 2 0 16 0 1 0 22694324 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3081/statm: 1338 237 197 169 0 49 0
[pid=3087] ppid=3081 vsize=1476440 CPUtime=342.17
/proc/3087/stat : 3087 (bsat) R 3081 3081 3018 0 -1 4194304 27841 0 0 0 34196 21 0 0 25 0 1 0 22694327 1511874560 27541 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134521225 0 0 4096 0 0 0 0 17 1 0 0
/proc/3087/statm: 369110 27541 94 232 0 368875 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 1481792

[startup+402.303 s]
/proc/loadavg: 1.00 1.06 1.05 2/66 3087
/proc/meminfo: memFree=1857712/2055920 swapFree=4184868/4192956
[pid=3081] ppid=3079 vsize=5352 CPUtime=0.02
/proc/3081/stat : 3081 (Barcelogic) S 3079 3081 3018 0 -1 4194304 334 508 0 0 0 0 2 0 16 0 1 0 22694324 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3081/statm: 1338 237 197 169 0 49 0

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

/proc/3087/statm: 369110 29173 94 232 0 368875 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 1481792

[startup+582.302 s]
/proc/loadavg: 1.00 1.03 1.03 2/66 3087
/proc/meminfo: memFree=1855664/2055920 swapFree=4184868/4192956
[pid=3081] ppid=3079 vsize=5352 CPUtime=0.02
/proc/3081/stat : 3081 (Barcelogic) S 3079 3081 3018 0 -1 4194304 334 508 0 0 0 0 2 0 16 0 1 0 22694324 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3081/statm: 1338 237 197 169 0 49 0
[pid=3087] ppid=3081 vsize=1476440 CPUtime=582.11
/proc/3087/stat : 3087 (bsat) R 3081 3081 3018 0 -1 4194304 29561 0 0 0 58188 23 0 0 25 0 1 0 22694327 1511874560 29173 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134535398 0 0 4096 0 0 0 0 17 1 0 0
/proc/3087/statm: 369110 29173 94 232 0 368875 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 1481792

[startup+642.302 s]
/proc/loadavg: 1.00 1.02 1.03 2/66 3087
/proc/meminfo: memFree=1855664/2055920 swapFree=4184868/4192956
[pid=3081] ppid=3079 vsize=5352 CPUtime=0.02
/proc/3081/stat : 3081 (Barcelogic) S 3079 3081 3018 0 -1 4194304 334 508 0 0 0 0 2 0 16 0 1 0 22694324 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3081/statm: 1338 237 197 169 0 49 0
[pid=3087] ppid=3081 vsize=1476440 CPUtime=642.1
/proc/3087/stat : 3087 (bsat) R 3081 3081 3018 0 -1 4194304 29615 0 0 0 64187 23 0 0 25 0 1 0 22694327 1511874560 29173 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 1 0 0
/proc/3087/statm: 369110 29173 94 232 0 368875 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 1481792

[startup+702.301 s]
/proc/loadavg: 1.00 1.01 1.02 2/66 3087
/proc/meminfo: memFree=1855600/2055920 swapFree=4184868/4192956
[pid=3081] ppid=3079 vsize=5352 CPUtime=0.02
/proc/3081/stat : 3081 (Barcelogic) S 3079 3081 3018 0 -1 4194304 334 508 0 0 0 0 2 0 16 0 1 0 22694324 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3081/statm: 1338 237 197 169 0 49 0
[pid=3087] ppid=3081 vsize=1476440 CPUtime=702.08
/proc/3087/stat : 3087 (bsat) R 3081 3081 3018 0 -1 4194304 29615 0 0 0 70185 23 0 0 25 0 1 0 22694327 1511874560 29173 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/3087/statm: 369110 29173 94 232 0 368875 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 1481792

[startup+762.305 s]
/proc/loadavg: 1.00 1.01 1.02 2/66 3087
/proc/meminfo: memFree=1855536/2055920 swapFree=4184868/4192956
[pid=3081] ppid=3079 vsize=5352 CPUtime=0.02
/proc/3081/stat : 3081 (Barcelogic) S 3079 3081 3018 0 -1 4194304 334 508 0 0 0 0 2 0 16 0 1 0 22694324 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3081/statm: 1338 237 197 169 0 49 0
[pid=3087] ppid=3081 vsize=1476440 CPUtime=762.06
/proc/3087/stat : 3087 (bsat) R 3081 3081 3018 0 -1 4194304 29767 0 0 0 76183 23 0 0 25 0 1 0 22694327 1511874560 29173 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518260 0 0 4096 0 0 0 0 17 1 0 0
/proc/3087/statm: 369110 29173 94 232 0 368875 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 1481792

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 3087
/proc/meminfo: memFree=1855472/2055920 swapFree=4184868/4192956
[pid=3081] ppid=3079 vsize=5352 CPUtime=0.02
/proc/3081/stat : 3081 (Barcelogic) S 3079 3081 3018 0 -1 4194304 334 508 0 0 0 0 2 0 16 0 1 0 22694324 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3081/statm: 1338 237 197 169 0 49 0
[pid=3087] ppid=3081 vsize=1476440 CPUtime=822.05
/proc/3087/stat : 3087 (bsat) R 3081 3081 3018 0 -1 4194304 29767 0 0 0 82182 23 0 0 25 0 1 0 22694327 1511874560 29173 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518109 0 0 4096 0 0 0 0 17 1 0 0
/proc/3087/statm: 369110 29173 94 232 0 368875 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 1481792

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 3087
/proc/meminfo: memFree=1825072/2055920 swapFree=4184868/4192956
[pid=3081] ppid=3079 vsize=5352 CPUtime=0.02
/proc/3081/stat : 3081 (Barcelogic) S 3079 3081 3018 0 -1 4194304 334 508 0 0 0 0 2 0 16 0 1 0 22694324 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3081/statm: 1338 237 197 169 0 49 0
[pid=3087] ppid=3081 vsize=1476440 CPUtime=882.03
/proc/3087/stat : 3087 (bsat) R 3081 3081 3018 0 -1 4194304 37446 0 0 0 88170 33 0 0 25 0 1 0 22694327 1511874560 36852 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/3087/statm: 369110 36852 94 232 0 368875 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 1481792

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3087
/proc/meminfo: memFree=1797168/2055920 swapFree=4184868/4192956
[pid=3081] ppid=3079 vsize=5352 CPUtime=0.02
/proc/3081/stat : 3081 (Barcelogic) S 3079 3081 3018 0 -1 4194304 334 508 0 0 0 0 2 0 16 0 1 0 22694324 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3081/statm: 1338 237 197 169 0 49 0
[pid=3087] ppid=3081 vsize=1476440 CPUtime=942.02
/proc/3087/stat : 3087 (bsat) R 3081 3081 3018 0 -1 4194304 44427 0 0 0 94161 41 0 0 25 0 1 0 22694327 1511874560 43833 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/3087/statm: 369110 43833 94 232 0 368875 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 1481792

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3087
/proc/meminfo: memFree=1774960/2055920 swapFree=4184868/4192956
[pid=3081] ppid=3079 vsize=5352 CPUtime=0.02
/proc/3081/stat : 3081 (Barcelogic) S 3079 3081 3018 0 -1 4194304 334 508 0 0 0 0 2 0 16 0 1 0 22694324 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3081/statm: 1338 237 197 169 0 49 0
[pid=3087] ppid=3081 vsize=1476440 CPUtime=1002
/proc/3087/stat : 3087 (bsat) R 3081 3081 3018 0 -1 4194304 49935 0 0 0 100153 47 0 0 25 0 1 0 22694327 1511874560 49341 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518175 0 0 4096 0 0 0 0 17 1 0 0
/proc/3087/statm: 369110 49341 94 232 0 368875 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 1481792

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3087
/proc/meminfo: memFree=1756080/2055920 swapFree=4184868/4192956
[pid=3081] ppid=3079 vsize=5352 CPUtime=0.02
/proc/3081/stat : 3081 (Barcelogic) S 3079 3081 3018 0 -1 4194304 334 508 0 0 0 0 2 0 16 0 1 0 22694324 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3081/statm: 1338 237 197 169 0 49 0
[pid=3087] ppid=3081 vsize=1476440 CPUtime=1061.99
/proc/3087/stat : 3087 (bsat) R 3081 3081 3018 0 -1 4194304 54677 0 0 0 106147 52 0 0 25 0 1 0 22694327 1511874560 54083 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518676 0 0 4096 0 0 0 0 17 1 0 0
/proc/3087/statm: 369110 54083 94 232 0 368875 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 1481792

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3087
/proc/meminfo: memFree=1734256/2055920 swapFree=4184868/4192956
[pid=3081] ppid=3079 vsize=5352 CPUtime=0.02
/proc/3081/stat : 3081 (Barcelogic) S 3079 3081 3018 0 -1 4194304 334 508 0 0 0 0 2 0 16 0 1 0 22694324 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3081/statm: 1338 237 197 169 0 49 0
[pid=3087] ppid=3081 vsize=1476440 CPUtime=1121.97
/proc/3087/stat : 3087 (bsat) R 3081 3081 3018 0 -1 4194304 60085 0 0 0 112139 58 0 0 25 0 1 0 22694327 1511874560 59491 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/3087/statm: 369110 59491 94 232 0 368875 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 1481792

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3087
/proc/meminfo: memFree=1717744/2055920 swapFree=4184868/4192956
[pid=3081] ppid=3079 vsize=5352 CPUtime=0.02
/proc/3081/stat : 3081 (Barcelogic) S 3079 3081 3018 0 -1 4194304 334 508 0 0 0 0 2 0 16 0 1 0 22694324 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3081/statm: 1338 237 197 169 0 49 0
[pid=3087] ppid=3081 vsize=1476440 CPUtime=1181.96
/proc/3087/stat : 3087 (bsat) R 3081 3081 3018 0 -1 4194304 64220 0 0 0 118134 62 0 0 25 0 1 0 22694327 1511874560 63626 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518350 0 0 4096 0 0 0 0 17 1 0 0
/proc/3087/statm: 369110 63626 94 232 0 368875 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 1481792



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3087
/proc/meminfo: memFree=1712880/2055920 swapFree=4184868/4192956
[pid=3081] ppid=3079 vsize=5352 CPUtime=0.02
/proc/3081/stat : 3081 (Barcelogic) S 3079 3081 3018 0 -1 4194304 334 508 0 0 0 0 2 0 16 0 1 0 22694324 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3081/statm: 1338 237 197 169 0 49 0
[pid=3087] ppid=3081 vsize=1476440 CPUtime=1200.06
/proc/3087/stat : 3087 (bsat) R 3081 3081 3018 0 -1 4194304 65371 0 0 0 119943 63 0 0 25 0 1 0 22694327 1511874560 64777 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/3087/statm: 369110 64777 94 232 0 368875 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 1481792

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 3081 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=22996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.026995
# while last known CPU time is 1200.08
#
# 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): 1200.08
CPU user time (s): 1199.45
CPU system time (s): 0.63
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 1482400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.022996
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 842
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= 34
involuntary context switches= 10

runsolver used 0.951855 second user time and 2.42663 second system time

The end

Launcher Data (download as text)

Begin job on node45 on Sun Apr 15 23:08:07 UTC 2007

IDJOB= 347304
IDBENCH= 20274
IDSOLVER= 154
FILE ID= node45/347304-1176678487

PBS_JOBID= 4559977

Free space on /tmp= 66562 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v1170/unif2p-p0.9-v1170-c4235-S1449408666-02-SAT.cnf
COMMAND LINE= /tmp/evaluation/347304-1176678487/Barcelogic /tmp/evaluation/347304-1176678487/instance-347304-1176678487.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-347304-1176678487 -o ROOT/results/node45/solver-347304-1176678487 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347304-1176678487/Barcelogic /tmp/evaluation/347304-1176678487/instance-347304-1176678487.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  555d3271dcf55d0b05dd23da8baa6ad3

RANDOM SEED= 221422449

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node45.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		: 3000.218
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		: 3000.218
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:       1973448 kB
Buffers:          2112 kB
Cached:          18752 kB
SwapCached:       2392 kB
Active:          23200 kB
Inactive:         7356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1973448 kB
SwapTotal:     4192956 kB
SwapFree:      4184868 kB
Dirty:            2912 kB
Writeback:           0 kB
Mapped:          16288 kB
Slab:            37980 kB
Committed_AS:   953108 kB
PageTables:       1396 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 node45 on Sun Apr 15 23:28:09 UTC 2007