Trace number 347782

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 1200.51

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2-rand3bip-sat-280-2.sat05-2264.reshuffled-07.cnf
MD5SUM0a790b16b30661bee32dad474c146a58
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
Satisfiable
(Un)Satisfiability was proved
Number of variables280
Number of clauses1120
Sum of the clauses size3360
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31120
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 |    1120     3360 |     335       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 280   #clauses: 1120   #literals: 3360
0.00/0.01	c CPU time:   0.002999 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 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node39/watcher-347782-1176685280 -o ROOT/results/node39/solver-347782-1176685280 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347782-1176685280/Barcelogic /tmp/evaluation/347782-1176685280/instance-347782-1176685280.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 1.00 0.99 2/83 6632
/proc/meminfo: memFree=1667728/2055920 swapFree=4172980/4192956
[pid=6632] ppid=6630 vsize=5352 CPUtime=0
/proc/6632/stat : 6632 (Barcelogic) S 6630 6632 5836 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 116440019 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6632/statm: 1338 235 197 169 0 49 0
[pid=6636] ppid=6632 vsize=688 CPUtime=0
/proc/6636/stat : 6636 (SatELite_releas) R 6632 6632 5836 0 -1 4194304 67 0 0 0 0 0 0 0 21 0 1 0 116440020 704512 51 18446744073709551615 134512640 135037961 4294956576 18446744073709551615 134669326 0 0 4096 3 0 0 0 17 1 0 0
/proc/6636/statm: 172 52 43 128 0 41 0

[startup+0.0922081 s]
/proc/loadavg: 0.92 1.00 0.99 2/83 6632
/proc/meminfo: memFree=1667728/2055920 swapFree=4172980/4192956
[pid=6632] ppid=6630 vsize=5352 CPUtime=0
/proc/6632/stat : 6632 (Barcelogic) S 6630 6632 5836 0 -1 4194304 334 382 0 0 0 0 0 0 19 0 1 0 116440019 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6632/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.102207 s]
/proc/loadavg: 0.92 1.00 0.99 2/83 6632
/proc/meminfo: memFree=1667728/2055920 swapFree=4172980/4192956
[pid=6632] ppid=6630 vsize=5352 CPUtime=0
/proc/6632/stat : 6632 (Barcelogic) S 6630 6632 5836 0 -1 4194304 334 382 0 0 0 0 0 0 19 0 1 0 116440019 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6632/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301243 s]
/proc/loadavg: 0.92 1.00 0.99 2/83 6632
/proc/meminfo: memFree=1667728/2055920 swapFree=4172980/4192956
[pid=6632] ppid=6630 vsize=5352 CPUtime=0
/proc/6632/stat : 6632 (Barcelogic) S 6630 6632 5836 0 -1 4194304 334 382 0 0 0 0 0 0 19 0 1 0 116440019 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6632/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.702311 s]
/proc/loadavg: 0.92 1.00 0.99 2/83 6632
/proc/meminfo: memFree=1667728/2055920 swapFree=4172980/4192956
[pid=6632] ppid=6630 vsize=5352 CPUtime=0
/proc/6632/stat : 6632 (Barcelogic) S 6630 6632 5836 0 -1 4194304 334 382 0 0 0 0 0 0 19 0 1 0 116440019 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6632/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50144 s]
/proc/loadavg: 0.92 1.00 0.99 2/85 6638
/proc/meminfo: memFree=1663488/2055920 swapFree=4172980/4192956
[pid=6632] ppid=6630 vsize=5352 CPUtime=0
/proc/6632/stat : 6632 (Barcelogic) S 6630 6632 5836 0 -1 4194304 334 382 0 0 0 0 0 0 19 0 1 0 116440019 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6632/statm: 1338 237 197 169 0 49 0
[pid=6638] ppid=6632 vsize=1476436 CPUtime=1.47
/proc/6638/stat : 6638 (bsat) R 6632 6632 5836 0 -1 4194304 1499 0 0 0 147 0 0 0 25 0 1 0 116440021 1511870464 1471 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/6638/statm: 369109 1471 94 232 0 368874 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481788

[startup+3.10171 s]
/proc/loadavg: 0.92 1.00 0.99 2/85 6646
/proc/meminfo: memFree=1660472/2055920 swapFree=4172980/4192956
[pid=6632] ppid=6630 vsize=5352 CPUtime=0
/proc/6632/stat : 6632 (Barcelogic) S 6630 6632 5836 0 -1 4194304 334 382 0 0 0 0 0 0 19 0 1 0 116440019 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6632/statm: 1338 237 197 169 0 49 0
[pid=6638] ppid=6632 vsize=1476436 CPUtime=3.06
/proc/6638/stat : 6638 (bsat) R 6632 6632 5836 0 -1 4194304 1806 0 0 0 306 0 0 0 25 0 1 0 116440021 1511870464 1778 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/6638/statm: 369109 1778 94 232 0 368874 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 1481788

[startup+6.30125 s]
/proc/loadavg: 0.93 1.00 0.99 2/85 6652
/proc/meminfo: memFree=1655736/2055920 swapFree=4172980/4192956
[pid=6632] ppid=6630 vsize=5352 CPUtime=0
/proc/6632/stat : 6632 (Barcelogic) S 6630 6632 5836 0 -1 4194304 334 382 0 0 0 0 0 0 19 0 1 0 116440019 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6632/statm: 1338 237 197 169 0 49 0
[pid=6638] ppid=6632 vsize=1476436 CPUtime=6.26
/proc/6638/stat : 6638 (bsat) R 6632 6632 5836 0 -1 4194304 3518 0 0 0 625 1 0 0 25 0 1 0 116440021 1511870464 3490 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/6638/statm: 369109 3490 94 232 0 368874 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 1481788

[startup+12.7013 s]
/proc/loadavg: 0.93 1.00 0.99 2/85 6686
/proc/meminfo: memFree=1642752/2055920 swapFree=4172980/4192956
[pid=6632] ppid=6630 vsize=5352 CPUtime=0
/proc/6632/stat : 6632 (Barcelogic) S 6630 6632 5836 0 -1 4194304 334 382 0 0 0 0 0 0 19 0 1 0 116440019 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6632/statm: 1338 237 197 169 0 49 0
[pid=6638] ppid=6632 vsize=1476516 CPUtime=12.64
/proc/6638/stat : 6638 (bsat) R 6632 6632 5836 0 -1 4194304 6198 0 0 0 1262 2 0 0 25 0 1 0 116440021 1511952384 6170 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134519071 0 0 4096 0 0 0 0 17 1 0 0
/proc/6638/statm: 369129 6170 94 232 0 368894 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 1481868

[startup+25.5015 s]
/proc/loadavg: 1.03 1.02 1.00 2/85 6700
/proc/meminfo: memFree=1642616/2055920 swapFree=4172980/4192956
[pid=6632] ppid=6630 vsize=5352 CPUtime=0
/proc/6632/stat : 6632 (Barcelogic) S 6630 6632 5836 0 -1 4194304 334 382 0 0 0 0 0 0 19 0 1 0 116440019 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6632/statm: 1338 237 197 169 0 49 0
[pid=6638] ppid=6632 vsize=1476516 CPUtime=25.43
/proc/6638/stat : 6638 (bsat) R 6632 6632 5836 0 -1 4194304 6223 0 0 0 2541 2 0 0 25 0 1 0 116440021 1511952384 6195 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 135038886 0 0 4096 0 0 0 0 17 1 0 0
/proc/6638/statm: 369129 6195 94 232 0 368894 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 1481868

[startup+51.1018 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 6728
/proc/meminfo: memFree=1622080/2055920 swapFree=4172980/4192956
[pid=6632] ppid=6630 vsize=5352 CPUtime=0
/proc/6632/stat : 6632 (Barcelogic) S 6630 6632 5836 0 -1 4194304 334 382 0 0 0 0 0 0 19 0 1 0 116440019 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6632/statm: 1338 237 197 169 0 49 0
[pid=6638] ppid=6632 vsize=1476516 CPUtime=50.99
/proc/6638/stat : 6638 (bsat) R 6632 6632 5836 0 -1 4194304 11691 0 0 0 5094 5 0 0 25 0 1 0 116440021 1511952384 11663 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134531110 0 0 4096 0 0 0 0 17 1 0 0
/proc/6638/statm: 369129 11663 94 232 0 368894 0
Current children cumulated CPU time (s) 50.99
Current children cumulated vsize (KiB) 1481868

[startup+102.306 s]
/proc/loadavg: 1.06 1.03 1.00 2/79 6728
/proc/meminfo: memFree=1616896/2055920 swapFree=4172980/4192956
[pid=6632] ppid=6630 vsize=5352 CPUtime=0
/proc/6632/stat : 6632 (Barcelogic) S 6630 6632 5836 0 -1 4194304 334 382 0 0 0 0 0 0 19 0 1 0 116440019 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6632/statm: 1338 237 197 169 0 49 0
[pid=6638] ppid=6632 vsize=1476516 CPUtime=102.19
/proc/6638/stat : 6638 (bsat) R 6632 6632 5836 0 -1 4194304 12958 0 0 0 10212 7 0 0 25 0 1 0 116440021 1511952384 12885 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518676 0 0 4096 0 0 0 0 17 1 0 0
/proc/6638/statm: 369129 12885 94 232 0 368894 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 1481868

[startup+162.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/79 6728
/proc/meminfo: memFree=1616896/2055920 swapFree=4172980/4192956
[pid=6632] ppid=6630 vsize=5352 CPUtime=0
/proc/6632/stat : 6632 (Barcelogic) S 6630 6632 5836 0 -1 4194304 334 382 0 0 0 0 0 0 19 0 1 0 116440019 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6632/statm: 1338 237 197 169 0 49 0
[pid=6638] ppid=6632 vsize=1476516 CPUtime=162.16
/proc/6638/stat : 6638 (bsat) R 6632 6632 5836 0 -1 4194304 13035 0 0 0 16209 7 0 0 25 0 1 0 116440021 1511952384 12885 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/6638/statm: 369129 12885 94 232 0 368894 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 1481868

[startup+222.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 6728
/proc/meminfo: memFree=1616896/2055920 swapFree=4172980/4192956
[pid=6632] ppid=6630 vsize=5352 CPUtime=0
/proc/6632/stat : 6632 (Barcelogic) S 6630 6632 5836 0 -1 4194304 334 382 0 0 0 0 0 0 19 0 1 0 116440019 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6632/statm: 1338 237 197 169 0 49 0
[pid=6638] ppid=6632 vsize=1476516 CPUtime=222.14
/proc/6638/stat : 6638 (bsat) R 6632 6632 5836 0 -1 4194304 13048 0 0 0 22206 8 0 0 25 0 1 0 116440021 1511952384 12898 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/6638/statm: 369129 12898 94 232 0 368894 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 1481868

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 6728
/proc/meminfo: memFree=1595456/2055920 swapFree=4172980/4192956
[pid=6632] ppid=6630 vsize=5352 CPUtime=0
/proc/6632/stat : 6632 (Barcelogic) S 6630 6632 5836 0 -1 4194304 334 382 0 0 0 0 0 0 19 0 1 0 116440019 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6632/statm: 1338 237 197 169 0 49 0
[pid=6638] ppid=6632 vsize=1476516 CPUtime=282.12
/proc/6638/stat : 6638 (bsat) R 6632 6632 5836 0 -1 4194304 18495 0 0 0 28199 13 0 0 25 0 1 0 116440021 1511952384 18345 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134539347 0 0 4096 0 0 0 0 17 1 0 0
/proc/6638/statm: 369129 18345 94 232 0 368894 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 1481868

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6728
/proc/meminfo: memFree=1586688/2055920 swapFree=4172980/4192956
[pid=6632] ppid=6630 vsize=5352 CPUtime=0
/proc/6632/stat : 6632 (Barcelogic) S 6630 6632 5836 0 -1 4194304 334 382 0 0 0 0 0 0 19 0 1 0 116440019 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6632/statm: 1338 237 197 169 0 49 0
[pid=6638] ppid=6632 vsize=1476516 CPUtime=342.1
/proc/6638/stat : 6638 (bsat) R 6632 6632 5836 0 -1 4194304 20798 0 0 0 34194 16 0 0 25 0 1 0 116440021 1511952384 20469 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518324 0 0 4096 0 0 0 0 17 1 0 0
/proc/6638/statm: 369129 20469 94 232 0 368894 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 1481868

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6728
/proc/meminfo: memFree=1586752/2055920 swapFree=4172980/4192956
[pid=6632] ppid=6630 vsize=5352 CPUtime=0
/proc/6632/stat : 6632 (Barcelogic) S 6630 6632 5836 0 -1 4194304 334 382 0 0 0 0 0 0 19 0 1 0 116440019 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6632/statm: 1338 237 197 169 0 49 0
[pid=6638] ppid=6632 vsize=1476516 CPUtime=402.07
/proc/6638/stat : 6638 (bsat) R 6632 6632 5836 0 -1 4194304 20798 0 0 0 40191 16 0 0 25 0 1 0 116440021 1511952384 20469 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/6638/statm: 369129 20469 94 232 0 368894 0

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

/proc/6638/statm: 369129 29432 94 232 0 368894 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 1481868

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6728
/proc/meminfo: memFree=1539968/2055920 swapFree=4172980/4192956
[pid=6632] ppid=6630 vsize=5352 CPUtime=0
/proc/6632/stat : 6632 (Barcelogic) S 6630 6632 5836 0 -1 4194304 334 382 0 0 0 0 0 0 19 0 1 0 116440019 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6632/statm: 1338 237 197 169 0 49 0
[pid=6638] ppid=6632 vsize=1476516 CPUtime=641.99
/proc/6638/stat : 6638 (bsat) R 6632 6632 5836 0 -1 4194304 32541 0 0 0 64167 32 0 0 25 0 1 0 116440021 1511952384 32212 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/6638/statm: 369129 32212 94 232 0 368894 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 1481868

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6728
/proc/meminfo: memFree=1531968/2055920 swapFree=4172980/4192956
[pid=6632] ppid=6630 vsize=5352 CPUtime=0
/proc/6632/stat : 6632 (Barcelogic) S 6630 6632 5836 0 -1 4194304 334 382 0 0 0 0 0 0 19 0 1 0 116440019 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6632/statm: 1338 237 197 169 0 49 0
[pid=6638] ppid=6632 vsize=1476516 CPUtime=701.97
/proc/6638/stat : 6638 (bsat) R 6632 6632 5836 0 -1 4194304 34557 0 0 0 70163 34 0 0 25 0 1 0 116440021 1511952384 34228 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518714 0 0 4096 0 0 0 0 17 1 0 0
/proc/6638/statm: 369129 34228 94 232 0 368894 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 1481868

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6728
/proc/meminfo: memFree=1523392/2055920 swapFree=4172980/4192956
[pid=6632] ppid=6630 vsize=5352 CPUtime=0
/proc/6632/stat : 6632 (Barcelogic) S 6630 6632 5836 0 -1 4194304 334 382 0 0 0 0 0 0 19 0 1 0 116440019 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6632/statm: 1338 237 197 169 0 49 0
[pid=6638] ppid=6632 vsize=1476516 CPUtime=761.96
/proc/6638/stat : 6638 (bsat) R 6632 6632 5836 0 -1 4194304 36708 0 0 0 76158 38 0 0 25 0 1 0 116440021 1511952384 36379 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/6638/statm: 369129 36379 94 232 0 368894 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 1481868

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6728
/proc/meminfo: memFree=1515456/2055920 swapFree=4172980/4192956
[pid=6632] ppid=6630 vsize=5352 CPUtime=0
/proc/6632/stat : 6632 (Barcelogic) S 6630 6632 5836 0 -1 4194304 334 382 0 0 0 0 0 0 19 0 1 0 116440019 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6632/statm: 1338 237 197 169 0 49 0
[pid=6638] ppid=6632 vsize=1476516 CPUtime=821.93
/proc/6638/stat : 6638 (bsat) R 6632 6632 5836 0 -1 4194304 38685 0 0 0 82153 40 0 0 25 0 1 0 116440021 1511952384 38356 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/6638/statm: 369129 38356 94 232 0 368894 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 1481868

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6728
/proc/meminfo: memFree=1507712/2055920 swapFree=4172980/4192956
[pid=6632] ppid=6630 vsize=5352 CPUtime=0
/proc/6632/stat : 6632 (Barcelogic) S 6630 6632 5836 0 -1 4194304 334 382 0 0 0 0 0 0 19 0 1 0 116440019 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6632/statm: 1338 237 197 169 0 49 0
[pid=6638] ppid=6632 vsize=1476516 CPUtime=881.91
/proc/6638/stat : 6638 (bsat) R 6632 6632 5836 0 -1 4194304 40611 0 0 0 88148 43 0 0 25 0 1 0 116440021 1511952384 40282 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518676 0 0 4096 0 0 0 0 17 1 0 0
/proc/6638/statm: 369129 40282 94 232 0 368894 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 1481868

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6728
/proc/meminfo: memFree=1501184/2055920 swapFree=4172980/4192956
[pid=6632] ppid=6630 vsize=5352 CPUtime=0
/proc/6632/stat : 6632 (Barcelogic) S 6630 6632 5836 0 -1 4194304 334 382 0 0 0 0 0 0 19 0 1 0 116440019 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6632/statm: 1338 237 197 169 0 49 0
[pid=6638] ppid=6632 vsize=1476516 CPUtime=941.88
/proc/6638/stat : 6638 (bsat) R 6632 6632 5836 0 -1 4194304 42290 0 0 0 94144 44 0 0 25 0 1 0 116440021 1511952384 41961 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518257 0 0 4096 0 0 0 0 17 1 0 0
/proc/6638/statm: 369129 41961 94 232 0 368894 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 1481868

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6728
/proc/meminfo: memFree=1494144/2055920 swapFree=4172980/4192956
[pid=6632] ppid=6630 vsize=5352 CPUtime=0
/proc/6632/stat : 6632 (Barcelogic) S 6630 6632 5836 0 -1 4194304 334 382 0 0 0 0 0 0 19 0 1 0 116440019 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6632/statm: 1338 237 197 169 0 49 0
[pid=6638] ppid=6632 vsize=1476516 CPUtime=1001.87
/proc/6638/stat : 6638 (bsat) R 6632 6632 5836 0 -1 4194304 44012 0 0 0 100140 47 0 0 25 0 1 0 116440021 1511952384 43683 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/6638/statm: 369129 43683 94 232 0 368894 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 1481868

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6728
/proc/meminfo: memFree=1487680/2055920 swapFree=4172980/4192956
[pid=6632] ppid=6630 vsize=5352 CPUtime=0
/proc/6632/stat : 6632 (Barcelogic) S 6630 6632 5836 0 -1 4194304 334 382 0 0 0 0 0 0 19 0 1 0 116440019 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6632/statm: 1338 237 197 169 0 49 0
[pid=6638] ppid=6632 vsize=1476516 CPUtime=1061.85
/proc/6638/stat : 6638 (bsat) R 6632 6632 5836 0 -1 4194304 45668 0 0 0 106135 50 0 0 25 0 1 0 116440021 1511952384 45339 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/6638/statm: 369129 45339 94 232 0 368894 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 1481868

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6728
/proc/meminfo: memFree=1480512/2055920 swapFree=4172980/4192956
[pid=6632] ppid=6630 vsize=5352 CPUtime=0
/proc/6632/stat : 6632 (Barcelogic) S 6630 6632 5836 0 -1 4194304 334 382 0 0 0 0 0 0 19 0 1 0 116440019 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6632/statm: 1338 237 197 169 0 49 0
[pid=6638] ppid=6632 vsize=1476516 CPUtime=1121.83
/proc/6638/stat : 6638 (bsat) R 6632 6632 5836 0 -1 4194304 47440 0 0 0 112131 52 0 0 25 0 1 0 116440021 1511952384 47111 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/6638/statm: 369129 47111 94 232 0 368894 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 1481868

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6728
/proc/meminfo: memFree=1474816/2055920 swapFree=4172980/4192956
[pid=6632] ppid=6630 vsize=5352 CPUtime=0
/proc/6632/stat : 6632 (Barcelogic) S 6630 6632 5836 0 -1 4194304 334 382 0 0 0 0 0 0 19 0 1 0 116440019 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6632/statm: 1338 237 197 169 0 49 0
[pid=6638] ppid=6632 vsize=1476516 CPUtime=1181.81
/proc/6638/stat : 6638 (bsat) R 6632 6632 5836 0 -1 4194304 48869 0 0 0 118127 54 0 0 25 0 1 0 116440021 1511952384 48540 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/6638/statm: 369129 48540 94 232 0 368894 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 1481868



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6728
/proc/meminfo: memFree=1473024/2055920 swapFree=4172980/4192956
[pid=6632] ppid=6630 vsize=5352 CPUtime=0
/proc/6632/stat : 6632 (Barcelogic) S 6630 6632 5836 0 -1 4194304 334 382 0 0 0 0 0 0 19 0 1 0 116440019 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6632/statm: 1338 237 197 169 0 49 0
[pid=6638] ppid=6632 vsize=1476516 CPUtime=1200
/proc/6638/stat : 6638 (bsat) R 6632 6632 5836 0 -1 4194304 49311 0 0 0 119946 54 0 0 25 0 1 0 116440021 1511952384 48982 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518350 0 0 4096 0 0 0 0 17 1 0 0
/proc/6638/statm: 369129 48982 94 232 0 368894 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 1481868

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6728
/proc/meminfo: memFree=1473024/2055920 swapFree=4172980/4192956
[pid=6632] ppid=6630 vsize=5352 CPUtime=0
/proc/6632/stat : 6632 (Barcelogic) S 6630 6632 5836 0 -1 4194304 334 382 0 0 0 0 0 0 19 0 1 0 116440019 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6632/statm: 1338 237 197 169 0 49 0
[pid=6638] ppid=6632 vsize=1476516 CPUtime=1200
/proc/6638/stat : 6638 (bsat) R 6632 6632 5836 0 -1 4194304 49311 0 0 0 119946 54 0 0 25 0 1 0 116440021 1511952384 48982 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518350 0 0 4096 0 0 0 0 17 1 0 0
/proc/6638/statm: 369129 48982 94 232 0 368894 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 1481868

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 6632 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=5999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.010998
# while last known CPU time is 1200
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200
CPU user time (s): 1199.46
CPU system time (s): 0.54
CPU usage (%): 99.9573
Max. virtual memory (cumulated for all children) (KiB): 1482584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.005999
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= 716
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= 21

runsolver used 1.23681 second user time and 3.14152 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Mon Apr 16 01:01:20 UTC 2007

IDJOB= 347782
IDBENCH= 24739
IDSOLVER= 154
FILE ID= node39/347782-1176685280

PBS_JOBID= 4559985

Free space on /tmp= 66547 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/jarvisalo/mod2-rand3bip-sat-280-2.sat05-2264.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/347782-1176685280/Barcelogic /tmp/evaluation/347782-1176685280/instance-347782-1176685280.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-347782-1176685280 -o ROOT/results/node39/solver-347782-1176685280 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347782-1176685280/Barcelogic /tmp/evaluation/347782-1176685280/instance-347782-1176685280.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  0a790b16b30661bee32dad474c146a58

RANDOM SEED= 78309533

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.256
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		: 3000.256
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:       1668136 kB
Buffers:         54720 kB
Cached:         129372 kB
SwapCached:       2364 kB
Active:         250108 kB
Inactive:        71520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1668136 kB
SwapTotal:     4192956 kB
SwapFree:      4172980 kB
Dirty:            1908 kB
Writeback:           0 kB
Mapped:         152308 kB
Slab:            51024 kB
Committed_AS:  1803260 kB
PageTables:       2276 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= 66547 MiB

End job on node39 on Mon Apr 16 01:21:22 UTC 2007