Trace number 337744

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
barcelogic 2007-02-08? (TO) 1200.07 1200.41

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hidden-k3-s0-r5-n700-01-S2069048075.sat05-488.reshuffled-07.cnf
MD5SUM68e48f3a77d59cc85ebd5fd30cfcba3c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses3500
Sum of the clauses size10500
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33500
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    3500    10500 |    1049       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    3493    10536 |      --       0       --      -- |     --   | -7/36
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 693   #clauses: 3493   #literals: 10536
0.00/0.01	c CPU time:   0.007998 s
0.00/0.01	c ==============================================================================

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node5/watcher-337744-1173673459 -o ROOT/results/node5/solver-337744-1173673459 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337744-1173673459/Barcelogic /tmp/evaluation/337744-1173673459/instance-337744-1173673459.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 4374
/proc/meminfo: memFree=1582368/2055920 swapFree=4170416/4192956
[pid=4374] ppid=4372 vsize=5352 CPUtime=0
/proc/4374/stat : 4374 (Barcelogic) S 4372 4374 3249 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 387300729 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226913648722 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/4374/statm: 1338 232 195 169 0 49 0
[pid=4375] ppid=4374 vsize=5352 CPUtime=0
/proc/4375/stat : 4375 (Barcelogic) R 4374 4374 3249 0 -1 4194368 61 188 0 0 0 0 0 0 20 0 1 0 387300729 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226910843695 0 0 4096 65538 0 0 0 17 1 0 0
/proc/4375/statm: 0 0 0 0 0 0 0

[startup+0.106124 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4374
/proc/meminfo: memFree=1582368/2055920 swapFree=4170416/4192956
[pid=4374] ppid=4372 vsize=5352 CPUtime=0.01
/proc/4374/stat : 4374 (Barcelogic) S 4372 4374 3249 0 -1 4194304 332 440 0 0 0 0 1 0 16 0 1 0 387300729 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4374/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.201134 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4374
/proc/meminfo: memFree=1582368/2055920 swapFree=4170416/4192956
[pid=4374] ppid=4372 vsize=5352 CPUtime=0.01
/proc/4374/stat : 4374 (Barcelogic) S 4372 4374 3249 0 -1 4194304 332 440 0 0 0 0 1 0 16 0 1 0 387300729 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4374/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.301144 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4374
/proc/meminfo: memFree=1582368/2055920 swapFree=4170416/4192956
[pid=4374] ppid=4372 vsize=5352 CPUtime=0.01
/proc/4374/stat : 4374 (Barcelogic) S 4372 4374 3249 0 -1 4194304 332 440 0 0 0 0 1 0 16 0 1 0 387300729 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4374/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.70119 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4374
/proc/meminfo: memFree=1582368/2055920 swapFree=4170416/4192956
[pid=4374] ppid=4372 vsize=5352 CPUtime=0.01
/proc/4374/stat : 4374 (Barcelogic) S 4372 4374 3249 0 -1 4194304 332 440 0 0 0 0 1 0 16 0 1 0 387300729 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4374/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+1.50128 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 4380
/proc/meminfo: memFree=1576464/2055920 swapFree=4170416/4192956
[pid=4374] ppid=4372 vsize=5352 CPUtime=0.01
/proc/4374/stat : 4374 (Barcelogic) S 4372 4374 3249 0 -1 4194304 332 440 0 0 0 0 1 0 16 0 1 0 387300729 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4374/statm: 1338 236 197 169 0 49 0
[pid=4380] ppid=4374 vsize=1476472 CPUtime=1.47
/proc/4380/stat : 4380 (bsat) R 4374 4374 3249 0 -1 4194304 1860 0 0 0 146 1 0 0 25 0 1 0 387300731 1511907328 1834 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/4380/statm: 369118 1834 81 232 0 368883 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1481824

[startup+3.10146 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 4380
/proc/meminfo: memFree=1572560/2055920 swapFree=4170416/4192956
[pid=4374] ppid=4372 vsize=5352 CPUtime=0.01
/proc/4374/stat : 4374 (Barcelogic) S 4372 4374 3249 0 -1 4194304 332 440 0 0 0 0 1 0 16 0 1 0 387300729 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4374/statm: 1338 236 197 169 0 49 0
[pid=4380] ppid=4374 vsize=1476472 CPUtime=3.07
/proc/4380/stat : 4380 (bsat) R 4374 4374 3249 0 -1 4194304 2648 0 0 0 306 1 0 0 25 0 1 0 387300731 1511907328 2620 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518045 0 0 4096 0 0 0 0 17 1 0 0
/proc/4380/statm: 369118 2620 91 232 0 368883 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1481824

[startup+6.30282 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 4380
/proc/meminfo: memFree=1570768/2055920 swapFree=4170416/4192956
[pid=4374] ppid=4372 vsize=5352 CPUtime=0.01
/proc/4374/stat : 4374 (Barcelogic) S 4372 4374 3249 0 -1 4194304 332 440 0 0 0 0 1 0 16 0 1 0 387300729 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4374/statm: 1338 236 197 169 0 49 0
[pid=4380] ppid=4374 vsize=1476472 CPUtime=6.27
/proc/4380/stat : 4380 (bsat) R 4374 4374 3249 0 -1 4194304 3409 0 0 0 625 2 0 0 25 0 1 0 387300731 1511907328 3381 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/4380/statm: 369118 3381 91 232 0 368883 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1481824

[startup+12.7015 s]
/proc/loadavg: 0.94 0.98 0.99 2/79 4380
/proc/meminfo: memFree=1555920/2055920 swapFree=4170416/4192956
[pid=4374] ppid=4372 vsize=5352 CPUtime=0.01
/proc/4374/stat : 4374 (Barcelogic) S 4372 4374 3249 0 -1 4194304 332 440 0 0 0 0 1 0 16 0 1 0 387300729 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4374/statm: 1338 236 197 169 0 49 0
[pid=4380] ppid=4374 vsize=1476472 CPUtime=12.66
/proc/4380/stat : 4380 (bsat) R 4374 4374 3249 0 -1 4194304 6818 0 0 0 1261 5 0 0 25 0 1 0 387300731 1511907328 6790 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134531598 0 0 4096 0 0 0 0 17 1 0 0
/proc/4380/statm: 369118 6790 91 232 0 368883 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481824

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 4380
/proc/meminfo: memFree=1543760/2055920 swapFree=4170416/4192956
[pid=4374] ppid=4372 vsize=5352 CPUtime=0.01
/proc/4374/stat : 4374 (Barcelogic) S 4372 4374 3249 0 -1 4194304 332 440 0 0 0 0 1 0 16 0 1 0 387300729 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4374/statm: 1338 236 197 169 0 49 0
[pid=4380] ppid=4374 vsize=1476472 CPUtime=25.47
/proc/4380/stat : 4380 (bsat) R 4374 4374 3249 0 -1 4194304 9592 0 0 0 2539 8 0 0 25 0 1 0 387300731 1511907328 9512 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518159 0 0 4096 0 0 0 0 17 1 0 0
/proc/4380/statm: 369118 9512 91 232 0 368883 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1481824

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 4380
/proc/meminfo: memFree=1539280/2055920 swapFree=4170416/4192956
[pid=4374] ppid=4372 vsize=5352 CPUtime=0.01
/proc/4374/stat : 4374 (Barcelogic) S 4372 4374 3249 0 -1 4194304 332 440 0 0 0 0 1 0 16 0 1 0 387300729 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4374/statm: 1338 236 197 169 0 49 0
[pid=4380] ppid=4374 vsize=1476472 CPUtime=51.06
/proc/4380/stat : 4380 (bsat) R 4374 4374 3249 0 -1 4194304 10901 0 0 0 5097 9 0 0 25 0 1 0 387300731 1511907328 10821 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518459 0 0 4096 0 0 0 0 17 1 0 0
/proc/4380/statm: 369118 10821 91 232 0 368883 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1481824

[startup+102.302 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 4380
/proc/meminfo: memFree=1515472/2055920 swapFree=4170416/4192956
[pid=4374] ppid=4372 vsize=5352 CPUtime=0.01
/proc/4374/stat : 4374 (Barcelogic) S 4372 4374 3249 0 -1 4194304 332 440 0 0 0 0 1 0 16 0 1 0 387300729 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4374/statm: 1338 236 197 169 0 49 0
[pid=4380] ppid=4374 vsize=1476472 CPUtime=102.25
/proc/4380/stat : 4380 (bsat) R 4374 4374 3249 0 -1 4194304 16689 0 0 0 10209 16 0 0 25 0 1 0 387300731 1511907328 16609 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/4380/statm: 369118 16609 91 232 0 368883 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 1481824

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4380
/proc/meminfo: memFree=1515280/2055920 swapFree=4170416/4192956
[pid=4374] ppid=4372 vsize=5352 CPUtime=0.01
/proc/4374/stat : 4374 (Barcelogic) S 4372 4374 3249 0 -1 4194304 332 440 0 0 0 0 1 0 16 0 1 0 387300729 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4374/statm: 1338 236 197 169 0 49 0
[pid=4380] ppid=4374 vsize=1476472 CPUtime=162.23
/proc/4380/stat : 4380 (bsat) R 4374 4374 3249 0 -1 4194304 16767 0 0 0 16207 16 0 0 25 0 1 0 387300731 1511907328 16612 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/4380/statm: 369118 16612 91 232 0 368883 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 1481824

[startup+222.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4380
/proc/meminfo: memFree=1507920/2055920 swapFree=4170416/4192956
[pid=4374] ppid=4372 vsize=5352 CPUtime=0.01
/proc/4374/stat : 4374 (Barcelogic) S 4372 4374 3249 0 -1 4194304 332 440 0 0 0 0 1 0 16 0 1 0 387300729 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4374/statm: 1338 236 197 169 0 49 0
[pid=4380] ppid=4374 vsize=1476472 CPUtime=222.21
/proc/4380/stat : 4380 (bsat) R 4374 4374 3249 0 -1 4194304 18704 0 0 0 22203 18 0 0 25 0 1 0 387300731 1511907328 18433 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/4380/statm: 369118 18433 91 232 0 368883 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 1481824

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4380
/proc/meminfo: memFree=1507920/2055920 swapFree=4170416/4192956
[pid=4374] ppid=4372 vsize=5352 CPUtime=0.01
/proc/4374/stat : 4374 (Barcelogic) S 4372 4374 3249 0 -1 4194304 332 440 0 0 0 0 1 0 16 0 1 0 387300729 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4374/statm: 1338 236 197 169 0 49 0
[pid=4380] ppid=4374 vsize=1476472 CPUtime=282.2
/proc/4380/stat : 4380 (bsat) R 4374 4374 3249 0 -1 4194304 18708 0 0 0 28201 19 0 0 25 0 1 0 387300731 1511907328 18437 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/4380/statm: 369118 18437 91 232 0 368883 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 1481824

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4380
/proc/meminfo: memFree=1507856/2055920 swapFree=4170416/4192956
[pid=4374] ppid=4372 vsize=5352 CPUtime=0.01
/proc/4374/stat : 4374 (Barcelogic) S 4372 4374 3249 0 -1 4194304 332 440 0 0 0 0 1 0 16 0 1 0 387300729 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4374/statm: 1338 236 197 169 0 49 0
[pid=4380] ppid=4374 vsize=1476472 CPUtime=342.18
/proc/4380/stat : 4380 (bsat) R 4374 4374 3249 0 -1 4194304 18749 0 0 0 34199 19 0 0 25 0 1 0 387300731 1511907328 18438 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/4380/statm: 369118 18438 91 232 0 368883 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 1481824

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4380
/proc/meminfo: memFree=1507856/2055920 swapFree=4170416/4192956
[pid=4374] ppid=4372 vsize=5352 CPUtime=0.01
/proc/4374/stat : 4374 (Barcelogic) S 4372 4374 3249 0 -1 4194304 332 440 0 0 0 0 1 0 16 0 1 0 387300729 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4374/statm: 1338 236 197 169 0 49 0
[pid=4380] ppid=4374 vsize=1476472 CPUtime=402.16
/proc/4380/stat : 4380 (bsat) R 4374 4374 3249 0 -1 4194304 18782 0 0 0 40196 20 0 0 25 0 1 0 387300731 1511907328 18438 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/4380/statm: 369118 18438 91 232 0 368883 0

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

[pid=4374] ppid=4372 vsize=5352 CPUtime=0.01
/proc/4374/stat : 4374 (Barcelogic) S 4372 4374 3249 0 -1 4194304 332 440 0 0 0 0 1 0 16 0 1 0 387300729 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4374/statm: 1338 236 197 169 0 49 0
[pid=4380] ppid=4374 vsize=1476472 CPUtime=582.12
/proc/4380/stat : 4380 (bsat) R 4374 4374 3249 0 -1 4194304 18882 0 0 0 58190 22 0 0 25 0 1 0 387300731 1511907328 18438 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/4380/statm: 369118 18438 91 232 0 368883 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 1481824

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4380
/proc/meminfo: memFree=1507920/2055920 swapFree=4170416/4192956
[pid=4374] ppid=4372 vsize=5352 CPUtime=0.01
/proc/4374/stat : 4374 (Barcelogic) S 4372 4374 3249 0 -1 4194304 332 440 0 0 0 0 1 0 16 0 1 0 387300729 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4374/statm: 1338 236 197 169 0 49 0
[pid=4380] ppid=4374 vsize=1476472 CPUtime=642.1
/proc/4380/stat : 4380 (bsat) R 4374 4374 3249 0 -1 4194304 18963 0 0 0 64188 22 0 0 25 0 1 0 387300731 1511907328 18438 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/4380/statm: 369118 18438 91 232 0 368883 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 1481824

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4380
/proc/meminfo: memFree=1505168/2055920 swapFree=4170416/4192956
[pid=4374] ppid=4372 vsize=5352 CPUtime=0.01
/proc/4374/stat : 4374 (Barcelogic) S 4372 4374 3249 0 -1 4194304 332 440 0 0 0 0 1 0 16 0 1 0 387300729 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4374/statm: 1338 236 197 169 0 49 0
[pid=4380] ppid=4374 vsize=1476472 CPUtime=702.08
/proc/4380/stat : 4380 (bsat) R 4374 4374 3249 0 -1 4194304 19695 0 0 0 70185 23 0 0 25 0 1 0 387300731 1511907328 19100 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518322 0 0 4096 0 0 0 0 17 1 0 0
/proc/4380/statm: 369118 19100 91 232 0 368883 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 1481824

[startup+762.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4380
/proc/meminfo: memFree=1505168/2055920 swapFree=4170416/4192956
[pid=4374] ppid=4372 vsize=5352 CPUtime=0.01
/proc/4374/stat : 4374 (Barcelogic) S 4372 4374 3249 0 -1 4194304 332 440 0 0 0 0 1 0 16 0 1 0 387300729 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4374/statm: 1338 236 197 169 0 49 0
[pid=4380] ppid=4374 vsize=1476472 CPUtime=762.07
/proc/4380/stat : 4380 (bsat) R 4374 4374 3249 0 -1 4194304 19738 0 0 0 76183 24 0 0 25 0 1 0 387300731 1511907328 19106 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/4380/statm: 369118 19106 91 232 0 368883 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 1481824

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4380
/proc/meminfo: memFree=1505232/2055920 swapFree=4170416/4192956
[pid=4374] ppid=4372 vsize=5352 CPUtime=0.01
/proc/4374/stat : 4374 (Barcelogic) S 4372 4374 3249 0 -1 4194304 332 440 0 0 0 0 1 0 16 0 1 0 387300729 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4374/statm: 1338 236 197 169 0 49 0
[pid=4380] ppid=4374 vsize=1476472 CPUtime=822.05
/proc/4380/stat : 4380 (bsat) R 4374 4374 3249 0 -1 4194304 19738 0 0 0 82181 24 0 0 25 0 1 0 387300731 1511907328 19106 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518061 0 0 4096 0 0 0 0 17 1 0 0
/proc/4380/statm: 369118 19106 91 232 0 368883 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 1481824

[startup+882.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4380
/proc/meminfo: memFree=1505232/2055920 swapFree=4170416/4192956
[pid=4374] ppid=4372 vsize=5352 CPUtime=0.01
/proc/4374/stat : 4374 (Barcelogic) S 4372 4374 3249 0 -1 4194304 332 440 0 0 0 0 1 0 16 0 1 0 387300729 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4374/statm: 1338 236 197 169 0 49 0
[pid=4380] ppid=4374 vsize=1476472 CPUtime=882.04
/proc/4380/stat : 4380 (bsat) R 4374 4374 3249 0 -1 4194304 19771 0 0 0 88179 25 0 0 25 0 1 0 387300731 1511907328 19106 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/4380/statm: 369118 19106 91 232 0 368883 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 1481824

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4380
/proc/meminfo: memFree=1505168/2055920 swapFree=4170416/4192956
[pid=4374] ppid=4372 vsize=5352 CPUtime=0.01
/proc/4374/stat : 4374 (Barcelogic) S 4372 4374 3249 0 -1 4194304 332 440 0 0 0 0 1 0 16 0 1 0 387300729 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4374/statm: 1338 236 197 169 0 49 0
[pid=4380] ppid=4374 vsize=1476472 CPUtime=942.02
/proc/4380/stat : 4380 (bsat) R 4374 4374 3249 0 -1 4194304 19813 0 0 0 94177 25 0 0 25 0 1 0 387300731 1511907328 19106 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518214 0 0 4096 0 0 0 0 17 1 0 0
/proc/4380/statm: 369118 19106 91 232 0 368883 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 1481824

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4380
/proc/meminfo: memFree=1505168/2055920 swapFree=4170416/4192956
[pid=4374] ppid=4372 vsize=5352 CPUtime=0.01
/proc/4374/stat : 4374 (Barcelogic) S 4372 4374 3249 0 -1 4194304 332 440 0 0 0 0 1 0 16 0 1 0 387300729 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4374/statm: 1338 236 197 169 0 49 0
[pid=4380] ppid=4374 vsize=1476472 CPUtime=1002
/proc/4380/stat : 4380 (bsat) R 4374 4374 3249 0 -1 4194304 19871 0 0 0 100174 26 0 0 25 0 1 0 387300731 1511907328 19106 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/4380/statm: 369118 19106 91 232 0 368883 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 1481824

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4380
/proc/meminfo: memFree=1505232/2055920 swapFree=4170416/4192956
[pid=4374] ppid=4372 vsize=5352 CPUtime=0.01
/proc/4374/stat : 4374 (Barcelogic) S 4372 4374 3249 0 -1 4194304 332 440 0 0 0 0 1 0 16 0 1 0 387300729 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4374/statm: 1338 236 197 169 0 49 0
[pid=4380] ppid=4374 vsize=1476472 CPUtime=1061.99
/proc/4380/stat : 4380 (bsat) R 4374 4374 3249 0 -1 4194304 19871 0 0 0 106173 26 0 0 25 0 1 0 387300731 1511907328 19106 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/4380/statm: 369118 19106 91 232 0 368883 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 1481824

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4380
/proc/meminfo: memFree=1503440/2055920 swapFree=4170416/4192956
[pid=4374] ppid=4372 vsize=5352 CPUtime=0.01
/proc/4374/stat : 4374 (Barcelogic) S 4372 4374 3249 0 -1 4194304 332 440 0 0 0 0 1 0 16 0 1 0 387300729 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4374/statm: 1338 236 197 169 0 49 0
[pid=4380] ppid=4374 vsize=1476472 CPUtime=1121.97
/proc/4380/stat : 4380 (bsat) R 4374 4374 3249 0 -1 4194304 20419 0 0 0 112170 27 0 0 25 0 1 0 387300731 1511907328 19528 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518430 0 0 4096 0 0 0 0 17 1 0 0
/proc/4380/statm: 369118 19528 91 232 0 368883 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 1481824

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4380
/proc/meminfo: memFree=1503568/2055920 swapFree=4170416/4192956
[pid=4374] ppid=4372 vsize=5352 CPUtime=0.01
/proc/4374/stat : 4374 (Barcelogic) S 4372 4374 3249 0 -1 4194304 332 440 0 0 0 0 1 0 16 0 1 0 387300729 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4374/statm: 1338 236 197 169 0 49 0
[pid=4380] ppid=4374 vsize=1476472 CPUtime=1181.96
/proc/4380/stat : 4380 (bsat) R 4374 4374 3249 0 -1 4194304 20483 0 0 0 118168 28 0 0 25 0 1 0 387300731 1511907328 19528 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/4380/statm: 369118 19528 91 232 0 368883 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 1481824



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4382
/proc/meminfo: memFree=1503568/2055920 swapFree=4170416/4192956
[pid=4374] ppid=4372 vsize=5352 CPUtime=0.01
/proc/4374/stat : 4374 (Barcelogic) S 4372 4374 3249 0 -1 4194304 332 440 0 0 0 0 1 0 16 0 1 0 387300729 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4374/statm: 1338 236 197 169 0 49 0
[pid=4380] ppid=4374 vsize=1476472 CPUtime=1200.06
/proc/4380/stat : 4380 (bsat) R 4374 4374 3249 0 -1 4194304 20483 0 0 0 119978 28 0 0 25 0 1 0 387300731 1511907328 19528 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518067 0 0 4096 0 0 0 0 17 1 0 0
/proc/4380/statm: 369118 19528 91 232 0 368883 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 1481824

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4382
/proc/meminfo: memFree=1503568/2055920 swapFree=4170416/4192956
[pid=4374] ppid=4372 vsize=5352 CPUtime=0.01
/proc/4374/stat : 4374 (Barcelogic) S 4372 4374 3249 0 -1 4194304 332 440 0 0 0 0 1 0 16 0 1 0 387300729 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4374/statm: 1338 236 197 169 0 49 0
[pid=4380] ppid=4374 vsize=1476472 CPUtime=1200.06
/proc/4380/stat : 4380 (bsat) R 4374 4374 3249 0 -1 4194304 20483 0 0 0 119978 28 0 0 25 0 1 0 387300731 1511907328 19528 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518067 0 0 4096 0 0 0 0 17 1 0 0
/proc/4380/statm: 369118 19528 91 232 0 368883 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 1481824

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 4374 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=13997 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=4999
CPU time returned by wait4() is 0.018996
while last known CPU time is 1200.07

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

Real time (s): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1199.79
CPU system time (s): 0.28
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 1482288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.013997
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 772
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 33
involuntary context switches= 10

runsolver used 1.25181 second user time and 3.12552 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Mon Mar 12 04:24:19 UTC 2007

IDJOB= 337744
IDBENCH= 24706
IDSOLVER= 122
FILE ID= node5/337744-1173673459

PBS_JOBID= 4101464

Free space on /tmp= 66406 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/looksrandom/hidden-k3-s0-r5-n700-01-S2069048075.sat05-488.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337744-1173673459/Barcelogic /tmp/evaluation/337744-1173673459/instance-337744-1173673459.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-337744-1173673459 -o ROOT/results/node5/solver-337744-1173673459 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337744-1173673459/Barcelogic /tmp/evaluation/337744-1173673459/instance-337744-1173673459.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  68e48f3a77d59cc85ebd5fd30cfcba3c

RANDOM SEED= 433419668

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:       1582840 kB
Buffers:         49516 kB
Cached:         330136 kB
SwapCached:       2236 kB
Active:         323276 kB
Inactive:        80364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1582840 kB
SwapTotal:     4192956 kB
SwapFree:      4170416 kB
Dirty:            1840 kB
Writeback:           0 kB
Mapped:          31872 kB
Slab:            55132 kB
Committed_AS:  1298212 kB
PageTables:       1692 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= 66406 MiB

End job on node5 on Mon Mar 12 04:44:22 UTC 2007