Trace number 347326

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) 1200.03 1200.41

General information on the benchmark

Namerandom/2+p/p0.8/v1295/
unif2p-p0.8-v1295-c4027-S846304296-04-UNSAT.cnf
MD5SUM6c6574c6e53b7d1ef3d1cc6ac9e5dec3
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark9.15561
Satisfiable
(Un)Satisfiability was proved
Number of variables1295
Number of clauses4026
Sum of the clauses size11273
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2805
Number of clauses of size 33221
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...
0.00/0.01	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 |    4026    11273 |    1207       0        0     nan |  0.000 % |
0.00/0.02	c |         0 |    3786    11266 |      --       0       --      -- |     --   | -240/-7
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 1114   #clauses: 3786   #literals: 11266
0.00/0.02	c CPU time:   0.018997 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/node5/watcher-347326-1176679059 -o ROOT/results/node5/solver-347326-1176679059 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347326-1176679059/Barcelogic /tmp/evaluation/347326-1176679059/instance-347326-1176679059.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: 0.93 0.98 0.99 3/77 1044
/proc/meminfo: memFree=1816968/2055920 swapFree=4158712/4192956
[pid=1044] ppid=1042 vsize=5356 CPUtime=0
/proc/1044/stat : 1044 (Barcelogic) S 1042 1044 368 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 143943581 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913648722 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/1044/statm: 1339 233 195 169 0 50 0
[pid=1045] ppid=1044 vsize=5356 CPUtime=0
/proc/1045/stat : 1045 (Barcelogic) S 1044 1044 368 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 143943581 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/1045/statm: 1339 237 198 169 0 50 0
[pid=1047] ppid=1045 vsize=0 CPUtime=0
/proc/1047/stat : 1047 (sed) D 1045 1044 368 0 -1 4194308 164 0 0 0 0 0 0 0 21 0 1 0 143943581 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/1047/statm: 0 0 0 0 0 0 0

[startup+0.039612 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 1044
/proc/meminfo: memFree=1816968/2055920 swapFree=4158712/4192956
[pid=1044] ppid=1042 vsize=5356 CPUtime=0.02
/proc/1044/stat : 1044 (Barcelogic) S 1042 1044 368 0 -1 4194304 335 509 0 0 0 0 2 0 16 0 1 0 143943581 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1044/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.101616 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 1044
/proc/meminfo: memFree=1816968/2055920 swapFree=4158712/4192956
[pid=1044] ppid=1042 vsize=5356 CPUtime=0.02
/proc/1044/stat : 1044 (Barcelogic) S 1042 1044 368 0 -1 4194304 335 509 0 0 0 0 2 0 16 0 1 0 143943581 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1044/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.301638 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 1044
/proc/meminfo: memFree=1816968/2055920 swapFree=4158712/4192956
[pid=1044] ppid=1042 vsize=5356 CPUtime=0.02
/proc/1044/stat : 1044 (Barcelogic) S 1042 1044 368 0 -1 4194304 335 509 0 0 0 0 2 0 16 0 1 0 143943581 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1044/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.701684 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 1044
/proc/meminfo: memFree=1816968/2055920 swapFree=4158712/4192956
[pid=1044] ppid=1042 vsize=5356 CPUtime=0.02
/proc/1044/stat : 1044 (Barcelogic) S 1042 1044 368 0 -1 4194304 335 509 0 0 0 0 2 0 16 0 1 0 143943581 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1044/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+1.50177 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 1050
/proc/meminfo: memFree=1813240/2055920 swapFree=4158712/4192956
[pid=1044] ppid=1042 vsize=5356 CPUtime=0.02
/proc/1044/stat : 1044 (Barcelogic) S 1042 1044 368 0 -1 4194304 335 509 0 0 0 0 2 0 16 0 1 0 143943581 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1044/statm: 1339 238 197 169 0 50 0
[pid=1050] ppid=1044 vsize=1476400 CPUtime=1.46
/proc/1050/stat : 1050 (bsat) R 1044 1044 368 0 -1 4194304 1239 0 0 0 145 1 0 0 25 0 1 0 143943584 1511833600 1205 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529814 0 0 4096 0 0 0 0 17 1 0 0
/proc/1050/statm: 369100 1205 84 232 0 368865 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1481756

[startup+3.10196 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 1050
/proc/meminfo: memFree=1810424/2055920 swapFree=4158712/4192956
[pid=1044] ppid=1042 vsize=5356 CPUtime=0.02
/proc/1044/stat : 1044 (Barcelogic) S 1042 1044 368 0 -1 4194304 335 509 0 0 0 0 2 0 16 0 1 0 143943581 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1044/statm: 1339 238 197 169 0 50 0
[pid=1050] ppid=1044 vsize=1476400 CPUtime=3.06
/proc/1050/stat : 1050 (bsat) R 1044 1044 368 0 -1 4194304 1893 0 0 0 305 1 0 0 25 0 1 0 143943584 1511833600 1857 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518159 0 0 4096 0 0 0 0 17 1 0 0
/proc/1050/statm: 369100 1857 94 232 0 368865 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1481756

[startup+6.30233 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 1050
/proc/meminfo: memFree=1809144/2055920 swapFree=4158712/4192956
[pid=1044] ppid=1042 vsize=5356 CPUtime=0.02
/proc/1044/stat : 1044 (Barcelogic) S 1042 1044 368 0 -1 4194304 335 509 0 0 0 0 2 0 16 0 1 0 143943581 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1044/statm: 1339 238 197 169 0 50 0
[pid=1050] ppid=1044 vsize=1476400 CPUtime=6.26
/proc/1050/stat : 1050 (bsat) R 1044 1044 368 0 -1 4194304 2227 0 0 0 625 1 0 0 25 0 1 0 143943584 1511833600 2191 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/1050/statm: 369100 2191 94 232 0 368865 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1481756

[startup+12.701 s]
/proc/loadavg: 0.94 0.98 0.99 2/79 1050
/proc/meminfo: memFree=1800440/2055920 swapFree=4158712/4192956
[pid=1044] ppid=1042 vsize=5356 CPUtime=0.02
/proc/1044/stat : 1044 (Barcelogic) S 1042 1044 368 0 -1 4194304 335 509 0 0 0 0 2 0 16 0 1 0 143943581 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1044/statm: 1339 238 197 169 0 50 0
[pid=1050] ppid=1044 vsize=1476400 CPUtime=12.66
/proc/1050/stat : 1050 (bsat) R 1044 1044 368 0 -1 4194304 4296 0 0 0 1264 2 0 0 25 0 1 0 143943584 1511833600 4260 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518608 0 0 4096 0 0 0 0 17 1 0 0
/proc/1050/statm: 369100 4260 94 232 0 368865 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1481756

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 3/79 1050
/proc/meminfo: memFree=1794168/2055920 swapFree=4158712/4192956
[pid=1044] ppid=1042 vsize=5356 CPUtime=0.02
/proc/1044/stat : 1044 (Barcelogic) S 1042 1044 368 0 -1 4194304 335 509 0 0 0 0 2 0 16 0 1 0 143943581 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1044/statm: 1339 238 197 169 0 50 0
[pid=1050] ppid=1044 vsize=1476400 CPUtime=25.45
/proc/1050/stat : 1050 (bsat) R 1044 1044 368 0 -1 4194304 5689 0 0 0 2542 3 0 0 25 0 1 0 143943584 1511833600 5615 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518350 0 0 4096 0 0 0 0 17 1 0 0
/proc/1050/statm: 369100 5615 94 232 0 368865 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481756

[startup+51.1014 s]
/proc/loadavg: 0.97 0.98 0.99 2/79 1050
/proc/meminfo: memFree=1789176/2055920 swapFree=4158712/4192956
[pid=1044] ppid=1042 vsize=5356 CPUtime=0.02
/proc/1044/stat : 1044 (Barcelogic) S 1042 1044 368 0 -1 4194304 335 509 0 0 0 0 2 0 16 0 1 0 143943581 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1044/statm: 1339 238 197 169 0 50 0
[pid=1050] ppid=1044 vsize=1476400 CPUtime=51.04
/proc/1050/stat : 1050 (bsat) R 1044 1044 368 0 -1 4194304 7032 0 0 0 5099 5 0 0 25 0 1 0 143943584 1511833600 6958 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/1050/statm: 369100 6958 94 232 0 368865 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1481756

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 1050
/proc/meminfo: memFree=1770488/2055920 swapFree=4158712/4192956
[pid=1044] ppid=1042 vsize=5356 CPUtime=0.02
/proc/1044/stat : 1044 (Barcelogic) S 1042 1044 368 0 -1 4194304 335 509 0 0 0 0 2 0 16 0 1 0 143943581 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1044/statm: 1339 238 197 169 0 50 0
[pid=1050] ppid=1044 vsize=1476400 CPUtime=102.23
/proc/1050/stat : 1050 (bsat) R 1044 1044 368 0 -1 4194304 11471 0 0 0 10214 9 0 0 25 0 1 0 143943584 1511833600 11397 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518180 0 0 4096 0 0 0 0 17 1 0 0
/proc/1050/statm: 369100 11397 94 232 0 368865 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1481756

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 1050
/proc/meminfo: memFree=1768376/2055920 swapFree=4158712/4192956
[pid=1044] ppid=1042 vsize=5356 CPUtime=0.02
/proc/1044/stat : 1044 (Barcelogic) S 1042 1044 368 0 -1 4194304 335 509 0 0 0 0 2 0 16 0 1 0 143943581 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1044/statm: 1339 238 197 169 0 50 0
[pid=1050] ppid=1044 vsize=1476400 CPUtime=162.21
/proc/1050/stat : 1050 (bsat) R 1044 1044 368 0 -1 4194304 11988 0 0 0 16211 10 0 0 25 0 1 0 143943584 1511833600 11864 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/1050/statm: 369100 11864 94 232 0 368865 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1481756

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 1050
/proc/meminfo: memFree=1767736/2055920 swapFree=4158712/4192956
[pid=1044] ppid=1042 vsize=5356 CPUtime=0.02
/proc/1044/stat : 1044 (Barcelogic) S 1042 1044 368 0 -1 4194304 335 509 0 0 0 0 2 0 16 0 1 0 143943581 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1044/statm: 1339 238 197 169 0 50 0
[pid=1050] ppid=1044 vsize=1476400 CPUtime=222.19
/proc/1050/stat : 1050 (bsat) R 1044 1044 368 0 -1 4194304 12194 0 0 0 22208 11 0 0 25 0 1 0 143943584 1511833600 12070 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518483 0 0 4096 0 0 0 0 17 1 0 0
/proc/1050/statm: 369100 12070 94 232 0 368865 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 1481756

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 1050
/proc/meminfo: memFree=1761656/2055920 swapFree=4158712/4192956
[pid=1044] ppid=1042 vsize=5356 CPUtime=0.02
/proc/1044/stat : 1044 (Barcelogic) S 1042 1044 368 0 -1 4194304 335 509 0 0 0 0 2 0 16 0 1 0 143943581 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1044/statm: 1339 238 197 169 0 50 0
[pid=1050] ppid=1044 vsize=1476400 CPUtime=282.18
/proc/1050/stat : 1050 (bsat) R 1044 1044 368 0 -1 4194304 13707 0 0 0 28205 13 0 0 25 0 1 0 143943584 1511833600 13525 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134541703 0 0 4096 0 0 0 0 17 1 0 0
/proc/1050/statm: 369100 13525 94 232 0 368865 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 1481756

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 1050
/proc/meminfo: memFree=1761656/2055920 swapFree=4158712/4192956
[pid=1044] ppid=1042 vsize=5356 CPUtime=0.02
/proc/1044/stat : 1044 (Barcelogic) S 1042 1044 368 0 -1 4194304 335 509 0 0 0 0 2 0 16 0 1 0 143943581 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1044/statm: 1339 238 197 169 0 50 0
[pid=1050] ppid=1044 vsize=1476400 CPUtime=342.16
/proc/1050/stat : 1050 (bsat) R 1044 1044 368 0 -1 4194304 13709 0 0 0 34203 13 0 0 25 0 1 0 143943584 1511833600 13527 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518284 0 0 4096 0 0 0 0 17 1 0 0
/proc/1050/statm: 369100 13527 94 232 0 368865 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 1481756

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 1050
/proc/meminfo: memFree=1761592/2055920 swapFree=4158712/4192956
[pid=1044] ppid=1042 vsize=5356 CPUtime=0.02
/proc/1044/stat : 1044 (Barcelogic) S 1042 1044 368 0 -1 4194304 335 509 0 0 0 0 2 0 16 0 1 0 143943581 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1044/statm: 1339 238 197 169 0 50 0

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

/proc/1050/statm: 369100 13888 94 232 0 368865 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 1481756

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 1050
/proc/meminfo: memFree=1753400/2055920 swapFree=4158712/4192956
[pid=1044] ppid=1042 vsize=5356 CPUtime=0.02
/proc/1044/stat : 1044 (Barcelogic) S 1042 1044 368 0 -1 4194304 335 509 0 0 0 0 2 0 16 0 1 0 143943581 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1044/statm: 1339 238 197 169 0 50 0
[pid=1050] ppid=1044 vsize=1476400 CPUtime=582.09
/proc/1050/stat : 1050 (bsat) R 1044 1044 368 0 -1 4194304 15890 0 0 0 58191 18 0 0 25 0 1 0 143943584 1511833600 15618 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/1050/statm: 369100 15618 94 232 0 368865 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 1481756

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 1050
/proc/meminfo: memFree=1743736/2055920 swapFree=4158712/4192956
[pid=1044] ppid=1042 vsize=5356 CPUtime=0.02
/proc/1044/stat : 1044 (Barcelogic) S 1042 1044 368 0 -1 4194304 335 509 0 0 0 0 2 0 16 0 1 0 143943581 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1044/statm: 1339 238 197 169 0 50 0
[pid=1050] ppid=1044 vsize=1476400 CPUtime=642.07
/proc/1050/stat : 1050 (bsat) R 1044 1044 368 0 -1 4194304 18285 0 0 0 64186 21 0 0 25 0 1 0 143943584 1511833600 18013 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/1050/statm: 369100 18013 94 232 0 368865 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 1481756

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 1050
/proc/meminfo: memFree=1736120/2055920 swapFree=4158712/4192956
[pid=1044] ppid=1042 vsize=5356 CPUtime=0.02
/proc/1044/stat : 1044 (Barcelogic) S 1042 1044 368 0 -1 4194304 335 509 0 0 0 0 2 0 16 0 1 0 143943581 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1044/statm: 1339 238 197 169 0 50 0
[pid=1050] ppid=1044 vsize=1476400 CPUtime=702.06
/proc/1050/stat : 1050 (bsat) R 1044 1044 368 0 -1 4194304 20198 0 0 0 70182 24 0 0 25 0 1 0 143943584 1511833600 19926 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517787 0 0 4096 0 0 0 0 17 1 0 0
/proc/1050/statm: 369100 19926 94 232 0 368865 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 1481756

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 1050
/proc/meminfo: memFree=1728248/2055920 swapFree=4158712/4192956
[pid=1044] ppid=1042 vsize=5356 CPUtime=0.02
/proc/1044/stat : 1044 (Barcelogic) S 1042 1044 368 0 -1 4194304 335 509 0 0 0 0 2 0 16 0 1 0 143943581 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1044/statm: 1339 238 197 169 0 50 0
[pid=1050] ppid=1044 vsize=1476400 CPUtime=762.04
/proc/1050/stat : 1050 (bsat) R 1044 1044 368 0 -1 4194304 22153 0 0 0 76177 27 0 0 25 0 1 0 143943584 1511833600 21881 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518608 0 0 4096 0 0 0 0 17 1 0 0
/proc/1050/statm: 369100 21881 94 232 0 368865 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 1481756

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 1052
/proc/meminfo: memFree=1721272/2055920 swapFree=4158712/4192956
[pid=1044] ppid=1042 vsize=5356 CPUtime=0.02
/proc/1044/stat : 1044 (Barcelogic) S 1042 1044 368 0 -1 4194304 335 509 0 0 0 0 2 0 16 0 1 0 143943581 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1044/statm: 1339 238 197 169 0 50 0
[pid=1050] ppid=1044 vsize=1476400 CPUtime=822.02
/proc/1050/stat : 1050 (bsat) R 1044 1044 368 0 -1 4194304 23896 0 0 0 82172 30 0 0 25 0 1 0 143943584 1511833600 23624 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/1050/statm: 369100 23624 94 232 0 368865 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 1481756

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 1052
/proc/meminfo: memFree=1715128/2055920 swapFree=4158712/4192956
[pid=1044] ppid=1042 vsize=5356 CPUtime=0.02
/proc/1044/stat : 1044 (Barcelogic) S 1042 1044 368 0 -1 4194304 335 509 0 0 0 0 2 0 16 0 1 0 143943581 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1044/statm: 1339 238 197 169 0 50 0
[pid=1050] ppid=1044 vsize=1476400 CPUtime=882
/proc/1050/stat : 1050 (bsat) R 1044 1044 368 0 -1 4194304 25434 0 0 0 88168 32 0 0 25 0 1 0 143943584 1511833600 25162 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/1050/statm: 369100 25162 94 232 0 368865 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 1481756

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 1052
/proc/meminfo: memFree=1708984/2055920 swapFree=4158712/4192956
[pid=1044] ppid=1042 vsize=5356 CPUtime=0.02
/proc/1044/stat : 1044 (Barcelogic) S 1042 1044 368 0 -1 4194304 335 509 0 0 0 0 2 0 16 0 1 0 143943581 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1044/statm: 1339 238 197 169 0 50 0
[pid=1050] ppid=1044 vsize=1476400 CPUtime=941.98
/proc/1050/stat : 1050 (bsat) R 1044 1044 368 0 -1 4194304 26988 0 0 0 94164 34 0 0 25 0 1 0 143943584 1511833600 26716 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518836 0 0 4096 0 0 0 0 17 1 0 0
/proc/1050/statm: 369100 26716 94 232 0 368865 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 1481756

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 1052
/proc/meminfo: memFree=1703672/2055920 swapFree=4158712/4192956
[pid=1044] ppid=1042 vsize=5356 CPUtime=0.02
/proc/1044/stat : 1044 (Barcelogic) S 1042 1044 368 0 -1 4194304 335 509 0 0 0 0 2 0 16 0 1 0 143943581 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1044/statm: 1339 238 197 169 0 50 0
[pid=1050] ppid=1044 vsize=1476400 CPUtime=1001.97
/proc/1050/stat : 1050 (bsat) R 1044 1044 368 0 -1 4194304 28292 0 0 0 100161 36 0 0 25 0 1 0 143943584 1511833600 28020 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/1050/statm: 369100 28020 94 232 0 368865 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 1481756

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 1052
/proc/meminfo: memFree=1698296/2055920 swapFree=4158712/4192956
[pid=1044] ppid=1042 vsize=5356 CPUtime=0.02
/proc/1044/stat : 1044 (Barcelogic) S 1042 1044 368 0 -1 4194304 335 509 0 0 0 0 2 0 16 0 1 0 143943581 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1044/statm: 1339 238 197 169 0 50 0
[pid=1050] ppid=1044 vsize=1476400 CPUtime=1061.95
/proc/1050/stat : 1050 (bsat) R 1044 1044 368 0 -1 4194304 29652 0 0 0 106157 38 0 0 25 0 1 0 143943584 1511833600 29380 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517779 0 0 4096 0 0 0 0 17 1 0 0
/proc/1050/statm: 369100 29380 94 232 0 368865 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 1481756

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 1052
/proc/meminfo: memFree=1692984/2055920 swapFree=4158712/4192956
[pid=1044] ppid=1042 vsize=5356 CPUtime=0.02
/proc/1044/stat : 1044 (Barcelogic) S 1042 1044 368 0 -1 4194304 335 509 0 0 0 0 2 0 16 0 1 0 143943581 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1044/statm: 1339 238 197 169 0 50 0
[pid=1050] ppid=1044 vsize=1476400 CPUtime=1121.93
/proc/1050/stat : 1050 (bsat) R 1044 1044 368 0 -1 4194304 30945 0 0 0 112154 39 0 0 25 0 1 0 143943584 1511833600 30673 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518101 0 0 4096 0 0 0 0 17 1 0 0
/proc/1050/statm: 369100 30673 94 232 0 368865 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 1481756

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 1052
/proc/meminfo: memFree=1687800/2055920 swapFree=4158712/4192956
[pid=1044] ppid=1042 vsize=5356 CPUtime=0.02
/proc/1044/stat : 1044 (Barcelogic) S 1042 1044 368 0 -1 4194304 335 509 0 0 0 0 2 0 16 0 1 0 143943581 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1044/statm: 1339 238 197 169 0 50 0
[pid=1050] ppid=1044 vsize=1476400 CPUtime=1181.91
/proc/1050/stat : 1050 (bsat) R 1044 1044 368 0 -1 4194304 32233 0 0 0 118150 41 0 0 25 0 1 0 143943584 1511833600 31961 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/1050/statm: 369100 31961 94 232 0 368865 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 1481756



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 1052
/proc/meminfo: memFree=1686648/2055920 swapFree=4158712/4192956
[pid=1044] ppid=1042 vsize=5356 CPUtime=0.02
/proc/1044/stat : 1044 (Barcelogic) S 1042 1044 368 0 -1 4194304 335 509 0 0 0 0 2 0 16 0 1 0 143943581 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1044/statm: 1339 238 197 169 0 50 0
[pid=1050] ppid=1044 vsize=1476400 CPUtime=1200.01
/proc/1050/stat : 1050 (bsat) R 1044 1044 368 0 -1 4194304 32526 0 0 0 119959 42 0 0 25 0 1 0 143943584 1511833600 32254 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518848 0 0 4096 0 0 0 0 17 1 0 0
/proc/1050/statm: 369100 32254 94 232 0 368865 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 1481756

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 1044 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=25996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.031995
# while last known CPU time is 1200.03
#
# 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): 1200.03
CPU user time (s): 1199.61
CPU system time (s): 0.42
CPU usage (%): 99.9681
Max. virtual memory (cumulated for all children) (KiB): 1482116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.025996
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 844
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= 12

runsolver used 1.18082 second user time and 3.19451 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Sun Apr 15 23:17:39 UTC 2007

IDJOB= 347326
IDBENCH= 20298
IDSOLVER= 154
FILE ID= node5/347326-1176679059

PBS_JOBID= 4559393

Free space on /tmp= 66554 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1295/unif2p-p0.8-v1295-c4027-S846304296-04-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/347326-1176679059/Barcelogic /tmp/evaluation/347326-1176679059/instance-347326-1176679059.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-347326-1176679059 -o ROOT/results/node5/solver-347326-1176679059 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347326-1176679059/Barcelogic /tmp/evaluation/347326-1176679059/instance-347326-1176679059.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  6c6574c6e53b7d1ef3d1cc6ac9e5dec3

RANDOM SEED= 878939801

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		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1817376 kB
Buffers:         83376 kB
Cached:          77024 kB
SwapCached:       2732 kB
Active:         125200 kB
Inactive:        60624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1817376 kB
SwapTotal:     4192956 kB
SwapFree:      4158712 kB
Dirty:            2008 kB
Writeback:           0 kB
Mapped:          31192 kB
Slab:            38256 kB
Committed_AS:  8539320 kB
PageTables:       1720 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= 66554 MiB

End job on node5 on Sun Apr 15 23:37:42 UTC 2007