Trace number 347781

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 1200.41

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2-rand3bip-sat-280-1.sat05-2263.reshuffled-07.cnf
MD5SUM5c670fd8fd3fa9f00ac6df3f4ca9c99c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014996
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:   0.001999 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/node55/watcher-347781-1176685263 -o ROOT/results/node55/solver-347781-1176685263 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347781-1176685263/Barcelogic /tmp/evaluation/347781-1176685263/instance-347781-1176685263.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.96 3/70 11136
/proc/meminfo: memFree=1744260/2055920 swapFree=4184748/4192956
[pid=11136] ppid=11134 vsize=5352 CPUtime=0
/proc/11136/stat : 11136 (Barcelogic) R 11134 11136 10580 0 -1 4194304 289 252 0 0 0 0 0 0 20 0 1 0 116436353 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761608863 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/11136/statm: 1338 235 197 169 0 49 0
[pid=11140] ppid=11136 vsize=5352 CPUtime=0
/proc/11140/stat : 11140 (Barcelogic) R 11136 11136 10580 0 -1 4194368 10 0 0 0 0 0 0 0 20 0 1 0 116436353 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 4293177 0 0 4100 65536 0 0 0 17 0 0 0
/proc/11140/statm: 1338 235 197 169 0 49 0

[startup+0.0842131 s]
/proc/loadavg: 1.00 1.00 0.96 3/70 11136
/proc/meminfo: memFree=1744260/2055920 swapFree=4184748/4192956
[pid=11136] ppid=11134 vsize=5352 CPUtime=0
/proc/11136/stat : 11136 (Barcelogic) S 11134 11136 10580 0 -1 4194304 334 382 0 0 0 0 0 0 21 0 1 0 116436353 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11136/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101213 s]
/proc/loadavg: 1.00 1.00 0.96 3/70 11136
/proc/meminfo: memFree=1744260/2055920 swapFree=4184748/4192956
[pid=11136] ppid=11134 vsize=5352 CPUtime=0
/proc/11136/stat : 11136 (Barcelogic) S 11134 11136 10580 0 -1 4194304 334 382 0 0 0 0 0 0 21 0 1 0 116436353 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11136/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301231 s]
/proc/loadavg: 1.00 1.00 0.96 3/70 11136
/proc/meminfo: memFree=1744260/2055920 swapFree=4184748/4192956
[pid=11136] ppid=11134 vsize=5352 CPUtime=0
/proc/11136/stat : 11136 (Barcelogic) S 11134 11136 10580 0 -1 4194304 334 382 0 0 0 0 0 0 21 0 1 0 116436353 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11136/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.70127 s]
/proc/loadavg: 1.00 1.00 0.96 3/70 11136
/proc/meminfo: memFree=1744260/2055920 swapFree=4184748/4192956
[pid=11136] ppid=11134 vsize=5352 CPUtime=0
/proc/11136/stat : 11136 (Barcelogic) S 11134 11136 10580 0 -1 4194304 334 382 0 0 0 0 0 0 21 0 1 0 116436353 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11136/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50135 s]
/proc/loadavg: 1.00 1.00 0.96 2/72 11160
/proc/meminfo: memFree=1740460/2055920 swapFree=4184748/4192956
[pid=11136] ppid=11134 vsize=5352 CPUtime=0
/proc/11136/stat : 11136 (Barcelogic) S 11134 11136 10580 0 -1 4194304 334 382 0 0 0 0 0 0 21 0 1 0 116436353 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11136/statm: 1338 237 197 169 0 49 0
[pid=11142] ppid=11136 vsize=1476436 CPUtime=1.46
/proc/11142/stat : 11142 (bsat) R 11136 11136 10580 0 -1 4194304 1395 0 0 0 146 0 0 0 25 0 1 0 116436354 1511870464 1367 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134519098 0 0 4096 0 0 0 0 17 0 0 0
/proc/11142/statm: 369109 1367 94 232 0 368874 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 1481788

[startup+3.1025 s]
/proc/loadavg: 1.00 1.00 0.96 2/72 11182
/proc/meminfo: memFree=1736940/2055920 swapFree=4184748/4192956
[pid=11136] ppid=11134 vsize=5352 CPUtime=0
/proc/11136/stat : 11136 (Barcelogic) S 11134 11136 10580 0 -1 4194304 334 382 0 0 0 0 0 0 21 0 1 0 116436353 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11136/statm: 1338 237 197 169 0 49 0
[pid=11142] ppid=11136 vsize=1476436 CPUtime=3.06
/proc/11142/stat : 11142 (bsat) R 11136 11136 10580 0 -1 4194304 1819 0 0 0 306 0 0 0 25 0 1 0 116436354 1511870464 1791 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518128 0 0 4096 0 0 0 0 17 1 0 0
/proc/11142/statm: 369109 1791 94 232 0 368874 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 1481788

[startup+6.3018 s]
/proc/loadavg: 1.00 1.00 0.96 2/72 11188
/proc/meminfo: memFree=1732276/2055920 swapFree=4184748/4192956
[pid=11136] ppid=11134 vsize=5352 CPUtime=0
/proc/11136/stat : 11136 (Barcelogic) S 11134 11136 10580 0 -1 4194304 334 382 0 0 0 0 0 0 21 0 1 0 116436353 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11136/statm: 1338 237 197 169 0 49 0
[pid=11142] ppid=11136 vsize=1476436 CPUtime=6.25
/proc/11142/stat : 11142 (bsat) R 11136 11136 10580 0 -1 4194304 3445 0 0 0 625 0 0 0 25 0 1 0 116436354 1511870464 3417 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518186 0 0 4096 0 0 0 0 17 1 0 0
/proc/11142/statm: 369109 3417 94 232 0 368874 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 1481788

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 0.96 2/72 11198
/proc/meminfo: memFree=1720500/2055920 swapFree=4184748/4192956
[pid=11136] ppid=11134 vsize=5352 CPUtime=0
/proc/11136/stat : 11136 (Barcelogic) S 11134 11136 10580 0 -1 4194304 334 382 0 0 0 0 0 0 21 0 1 0 116436353 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11136/statm: 1338 237 197 169 0 49 0
[pid=11142] ppid=11136 vsize=1476560 CPUtime=12.65
/proc/11142/stat : 11142 (bsat) R 11136 11136 10580 0 -1 4194304 5861 0 0 0 1263 2 0 0 25 0 1 0 116436354 1511997440 5833 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518314 0 0 4096 0 0 0 0 17 1 0 0
/proc/11142/statm: 369140 5833 94 232 0 368905 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 1481912

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 0.96 2/72 11254
/proc/meminfo: memFree=1720116/2055920 swapFree=4184748/4192956
[pid=11136] ppid=11134 vsize=5352 CPUtime=0
/proc/11136/stat : 11136 (Barcelogic) S 11134 11136 10580 0 -1 4194304 334 382 0 0 0 0 0 0 21 0 1 0 116436353 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11136/statm: 1338 237 197 169 0 49 0
[pid=11142] ppid=11136 vsize=1476560 CPUtime=25.42
/proc/11142/stat : 11142 (bsat) R 11136 11136 10580 0 -1 4194304 5988 0 0 0 2540 2 0 0 25 0 1 0 116436354 1511997440 5960 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/11142/statm: 369140 5960 94 232 0 368905 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 1481912

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 0.96 2/72 11292
/proc/meminfo: memFree=1702948/2055920 swapFree=4184748/4192956
[pid=11136] ppid=11134 vsize=5352 CPUtime=0
/proc/11136/stat : 11136 (Barcelogic) S 11134 11136 10580 0 -1 4194304 334 382 0 0 0 0 0 0 21 0 1 0 116436353 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11136/statm: 1338 237 197 169 0 49 0
[pid=11142] ppid=11136 vsize=1476560 CPUtime=50.99
/proc/11142/stat : 11142 (bsat) R 11136 11136 10580 0 -1 4194304 10323 0 0 0 5093 6 0 0 25 0 1 0 116436354 1511997440 10295 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/11142/statm: 369140 10295 94 232 0 368905 0
Current children cumulated CPU time (s) 50.99
Current children cumulated vsize (KiB) 1481912

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 11314
/proc/meminfo: memFree=1696444/2055920 swapFree=4184748/4192956
[pid=11136] ppid=11134 vsize=5352 CPUtime=0
/proc/11136/stat : 11136 (Barcelogic) S 11134 11136 10580 0 -1 4194304 334 382 0 0 0 0 0 0 21 0 1 0 116436353 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11136/statm: 1338 237 197 169 0 49 0
[pid=11142] ppid=11136 vsize=1476560 CPUtime=102.17
/proc/11142/stat : 11142 (bsat) R 11136 11136 10580 0 -1 4194304 12140 0 0 0 10209 8 0 0 25 0 1 0 116436354 1511997440 12067 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/11142/statm: 369140 12067 94 232 0 368905 0
Current children cumulated CPU time (s) 102.17
Current children cumulated vsize (KiB) 1481912

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 11314
/proc/meminfo: memFree=1696380/2055920 swapFree=4184748/4192956
[pid=11136] ppid=11134 vsize=5352 CPUtime=0
/proc/11136/stat : 11136 (Barcelogic) S 11134 11136 10580 0 -1 4194304 334 382 0 0 0 0 0 0 21 0 1 0 116436353 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11136/statm: 1338 237 197 169 0 49 0
[pid=11142] ppid=11136 vsize=1476560 CPUtime=162.15
/proc/11142/stat : 11142 (bsat) R 11136 11136 10580 0 -1 4194304 12217 0 0 0 16207 8 0 0 25 0 1 0 116436354 1511997440 12067 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/11142/statm: 369140 12067 94 232 0 368905 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 1481912

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 11314
/proc/meminfo: memFree=1696572/2055920 swapFree=4184748/4192956
[pid=11136] ppid=11134 vsize=5352 CPUtime=0
/proc/11136/stat : 11136 (Barcelogic) S 11134 11136 10580 0 -1 4194304 334 382 0 0 0 0 0 0 21 0 1 0 116436353 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11136/statm: 1338 237 197 169 0 49 0
[pid=11142] ppid=11136 vsize=1476560 CPUtime=222.13
/proc/11142/stat : 11142 (bsat) R 11136 11136 10580 0 -1 4194304 12243 0 0 0 22205 8 0 0 25 0 1 0 116436354 1511997440 12093 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134542679 0 0 4096 0 0 0 0 17 1 0 0
/proc/11142/statm: 369140 12093 94 232 0 368905 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 1481912

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 11314
/proc/meminfo: memFree=1689148/2055920 swapFree=4184748/4192956
[pid=11136] ppid=11134 vsize=5352 CPUtime=0
/proc/11136/stat : 11136 (Barcelogic) S 11134 11136 10580 0 -1 4194304 334 382 0 0 0 0 0 0 21 0 1 0 116436353 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11136/statm: 1338 237 197 169 0 49 0
[pid=11142] ppid=11136 vsize=1476560 CPUtime=282.12
/proc/11142/stat : 11142 (bsat) R 11136 11136 10580 0 -1 4194304 14212 0 0 0 28202 10 0 0 25 0 1 0 116436354 1511997440 14062 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/11142/statm: 369140 14062 94 232 0 368905 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 1481912

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 11314
/proc/meminfo: memFree=1672508/2055920 swapFree=4184748/4192956
[pid=11136] ppid=11134 vsize=5352 CPUtime=0
/proc/11136/stat : 11136 (Barcelogic) S 11134 11136 10580 0 -1 4194304 334 382 0 0 0 0 0 0 21 0 1 0 116436353 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11136/statm: 1338 237 197 169 0 49 0
[pid=11142] ppid=11136 vsize=1476560 CPUtime=342.11
/proc/11142/stat : 11142 (bsat) R 11136 11136 10580 0 -1 4194304 18365 0 0 0 34197 14 0 0 25 0 1 0 116436354 1511997440 18053 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134562056 0 0 4096 0 0 0 0 17 1 0 0
/proc/11142/statm: 369140 18053 94 232 0 368905 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 1481912

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 11314
/proc/meminfo: memFree=1672508/2055920 swapFree=4184748/4192956
[pid=11136] ppid=11134 vsize=5352 CPUtime=0
/proc/11136/stat : 11136 (Barcelogic) S 11134 11136 10580 0 -1 4194304 334 382 0 0 0 0 0 0 21 0 1 0 116436353 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11136/statm: 1338 237 197 169 0 49 0
[pid=11142] ppid=11136 vsize=1476560 CPUtime=402.09
/proc/11142/stat : 11142 (bsat) R 11136 11136 10580 0 -1 4194304 18365 0 0 0 40195 14 0 0 25 0 1 0 116436354 1511997440 18053 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/11142/statm: 369140 18053 94 232 0 368905 0

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

/proc/11142/statm: 369140 18092 94 232 0 368905 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 1481912

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 11314
/proc/meminfo: memFree=1671868/2055920 swapFree=4184748/4192956
[pid=11136] ppid=11134 vsize=5352 CPUtime=0
/proc/11136/stat : 11136 (Barcelogic) S 11134 11136 10580 0 -1 4194304 334 382 0 0 0 0 0 0 21 0 1 0 116436353 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11136/statm: 1338 237 197 169 0 49 0
[pid=11142] ppid=11136 vsize=1476560 CPUtime=582.05
/proc/11142/stat : 11142 (bsat) R 11136 11136 10580 0 -1 4194304 18660 0 0 0 58191 14 0 0 25 0 1 0 116436354 1511997440 18214 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134542407 0 0 4096 0 0 0 0 17 1 0 0
/proc/11142/statm: 369140 18214 94 232 0 368905 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 1481912

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 11314
/proc/meminfo: memFree=1671932/2055920 swapFree=4184748/4192956
[pid=11136] ppid=11134 vsize=5352 CPUtime=0
/proc/11136/stat : 11136 (Barcelogic) S 11134 11136 10580 0 -1 4194304 334 382 0 0 0 0 0 0 21 0 1 0 116436353 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11136/statm: 1338 237 197 169 0 49 0
[pid=11142] ppid=11136 vsize=1476560 CPUtime=642.04
/proc/11142/stat : 11142 (bsat) R 11136 11136 10580 0 -1 4194304 18660 0 0 0 64190 14 0 0 25 0 1 0 116436354 1511997440 18214 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518324 0 0 4096 0 0 0 0 17 1 0 0
/proc/11142/statm: 369140 18214 94 232 0 368905 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 1481912

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 11314
/proc/meminfo: memFree=1671996/2055920 swapFree=4184748/4192956
[pid=11136] ppid=11134 vsize=5352 CPUtime=0
/proc/11136/stat : 11136 (Barcelogic) S 11134 11136 10580 0 -1 4194304 334 382 0 0 0 0 0 0 21 0 1 0 116436353 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11136/statm: 1338 237 197 169 0 49 0
[pid=11142] ppid=11136 vsize=1476560 CPUtime=702.02
/proc/11142/stat : 11142 (bsat) R 11136 11136 10580 0 -1 4194304 18660 0 0 0 70188 14 0 0 25 0 1 0 116436354 1511997440 18214 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/11142/statm: 369140 18214 94 232 0 368905 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 1481912

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 11314
/proc/meminfo: memFree=1671996/2055920 swapFree=4184748/4192956
[pid=11136] ppid=11134 vsize=5352 CPUtime=0
/proc/11136/stat : 11136 (Barcelogic) S 11134 11136 10580 0 -1 4194304 334 382 0 0 0 0 0 0 21 0 1 0 116436353 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11136/statm: 1338 237 197 169 0 49 0
[pid=11142] ppid=11136 vsize=1476560 CPUtime=762.01
/proc/11142/stat : 11142 (bsat) R 11136 11136 10580 0 -1 4194304 18660 0 0 0 76187 14 0 0 25 0 1 0 116436354 1511997440 18214 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518122 0 0 4096 0 0 0 0 17 1 0 0
/proc/11142/statm: 369140 18214 94 232 0 368905 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 1481912

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 11314
/proc/meminfo: memFree=1671868/2055920 swapFree=4184748/4192956
[pid=11136] ppid=11134 vsize=5352 CPUtime=0
/proc/11136/stat : 11136 (Barcelogic) S 11134 11136 10580 0 -1 4194304 334 382 0 0 0 0 0 0 21 0 1 0 116436353 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11136/statm: 1338 237 197 169 0 49 0
[pid=11142] ppid=11136 vsize=1476560 CPUtime=821.99
/proc/11142/stat : 11142 (bsat) R 11136 11136 10580 0 -1 4194304 18697 0 0 0 82185 14 0 0 25 0 1 0 116436354 1511997440 18214 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517810 0 0 4096 0 0 0 0 17 1 0 0
/proc/11142/statm: 369140 18214 94 232 0 368905 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 1481912

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 11314
/proc/meminfo: memFree=1671868/2055920 swapFree=4184748/4192956
[pid=11136] ppid=11134 vsize=5352 CPUtime=0
/proc/11136/stat : 11136 (Barcelogic) S 11134 11136 10580 0 -1 4194304 334 382 0 0 0 0 0 0 21 0 1 0 116436353 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11136/statm: 1338 237 197 169 0 49 0
[pid=11142] ppid=11136 vsize=1476560 CPUtime=881.97
/proc/11142/stat : 11142 (bsat) R 11136 11136 10580 0 -1 4194304 18697 0 0 0 88183 14 0 0 25 0 1 0 116436354 1511997440 18214 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518848 0 0 4096 0 0 0 0 17 1 0 0
/proc/11142/statm: 369140 18214 94 232 0 368905 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 1481912

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 11314
/proc/meminfo: memFree=1671804/2055920 swapFree=4184748/4192956
[pid=11136] ppid=11134 vsize=5352 CPUtime=0
/proc/11136/stat : 11136 (Barcelogic) S 11134 11136 10580 0 -1 4194304 334 382 0 0 0 0 0 0 21 0 1 0 116436353 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11136/statm: 1338 237 197 169 0 49 0
[pid=11142] ppid=11136 vsize=1476560 CPUtime=941.96
/proc/11142/stat : 11142 (bsat) R 11136 11136 10580 0 -1 4194304 18746 0 0 0 94182 14 0 0 25 0 1 0 116436354 1511997440 18214 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/11142/statm: 369140 18214 94 232 0 368905 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 1481912

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 11314
/proc/meminfo: memFree=1671804/2055920 swapFree=4184748/4192956
[pid=11136] ppid=11134 vsize=5352 CPUtime=0
/proc/11136/stat : 11136 (Barcelogic) S 11134 11136 10580 0 -1 4194304 334 382 0 0 0 0 0 0 21 0 1 0 116436353 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11136/statm: 1338 237 197 169 0 49 0
[pid=11142] ppid=11136 vsize=1476560 CPUtime=1001.94
/proc/11142/stat : 11142 (bsat) R 11136 11136 10580 0 -1 4194304 18746 0 0 0 100180 14 0 0 25 0 1 0 116436354 1511997440 18214 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518698 0 0 4096 0 0 0 0 17 1 0 0
/proc/11142/statm: 369140 18214 94 232 0 368905 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 1481912

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 11314
/proc/meminfo: memFree=1671868/2055920 swapFree=4184748/4192956
[pid=11136] ppid=11134 vsize=5352 CPUtime=0
/proc/11136/stat : 11136 (Barcelogic) S 11134 11136 10580 0 -1 4194304 334 382 0 0 0 0 0 0 21 0 1 0 116436353 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11136/statm: 1338 237 197 169 0 49 0
[pid=11142] ppid=11136 vsize=1476560 CPUtime=1061.93
/proc/11142/stat : 11142 (bsat) R 11136 11136 10580 0 -1 4194304 18746 0 0 0 106179 14 0 0 25 0 1 0 116436354 1511997440 18214 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/11142/statm: 369140 18214 94 232 0 368905 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 1481912

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 11314
/proc/meminfo: memFree=1671804/2055920 swapFree=4184748/4192956
[pid=11136] ppid=11134 vsize=5352 CPUtime=0
/proc/11136/stat : 11136 (Barcelogic) S 11134 11136 10580 0 -1 4194304 334 382 0 0 0 0 0 0 21 0 1 0 116436353 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11136/statm: 1338 237 197 169 0 49 0
[pid=11142] ppid=11136 vsize=1476560 CPUtime=1121.92
/proc/11142/stat : 11142 (bsat) R 11136 11136 10580 0 -1 4194304 18894 0 0 0 112177 15 0 0 25 0 1 0 116436354 1511997440 18214 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 1 0 0
/proc/11142/statm: 369140 18214 94 232 0 368905 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 1481912

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 11314
/proc/meminfo: memFree=1671740/2055920 swapFree=4184748/4192956
[pid=11136] ppid=11134 vsize=5352 CPUtime=0
/proc/11136/stat : 11136 (Barcelogic) S 11134 11136 10580 0 -1 4194304 334 382 0 0 0 0 0 0 21 0 1 0 116436353 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11136/statm: 1338 237 197 169 0 49 0
[pid=11142] ppid=11136 vsize=1476560 CPUtime=1181.9
/proc/11142/stat : 11142 (bsat) R 11136 11136 10580 0 -1 4194304 18935 0 0 0 118175 15 0 0 25 0 1 0 116436354 1511997440 18214 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134519117 0 0 4096 0 0 0 0 17 1 0 0
/proc/11142/statm: 369140 18214 94 232 0 368905 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 1481912



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 11314
/proc/meminfo: memFree=1671740/2055920 swapFree=4184748/4192956
[pid=11136] ppid=11134 vsize=5352 CPUtime=0
/proc/11136/stat : 11136 (Barcelogic) S 11134 11136 10580 0 -1 4194304 334 382 0 0 0 0 0 0 21 0 1 0 116436353 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11136/statm: 1338 237 197 169 0 49 0
[pid=11142] ppid=11136 vsize=1476560 CPUtime=1200
/proc/11142/stat : 11142 (bsat) R 11136 11136 10580 0 -1 4194304 18935 0 0 0 119985 15 0 0 25 0 1 0 116436354 1511997440 18214 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134535476 0 0 4096 0 0 0 0 17 1 0 0
/proc/11142/statm: 369140 18214 94 232 0 368905 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 1481912

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 11136 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=3999
# CPU time returned by wait4() is 0.009998
# 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): 1200.41
CPU time (s): 1200
CPU user time (s): 1199.85
CPU system time (s): 0.15
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 1482560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.005999
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 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= 32
involuntary context switches= 8

runsolver used 0.878866 second user time and 2.54061 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Mon Apr 16 01:01:03 UTC 2007

IDJOB= 347781
IDBENCH= 24738
IDSOLVER= 154
FILE ID= node55/347781-1176685263

PBS_JOBID= 4559987

Free space on /tmp= 66515 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/jarvisalo/mod2-rand3bip-sat-280-1.sat05-2263.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/347781-1176685263/Barcelogic /tmp/evaluation/347781-1176685263/instance-347781-1176685263.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-347781-1176685263 -o ROOT/results/node55/solver-347781-1176685263 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347781-1176685263/Barcelogic /tmp/evaluation/347781-1176685263/instance-347781-1176685263.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  5c670fd8fd3fa9f00ac6df3f4ca9c99c

RANDOM SEED= 385050785

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.216
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		: 3000.216
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:       1744668 kB
Buffers:         18816 kB
Cached:         209916 kB
SwapCached:       2060 kB
Active:         100940 kB
Inactive:       138064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1744668 kB
SwapTotal:     4192956 kB
SwapFree:      4184748 kB
Dirty:            1840 kB
Writeback:           0 kB
Mapped:          17800 kB
Slab:            57904 kB
Committed_AS:  1024632 kB
PageTables:       1604 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= 66515 MiB

End job on node55 on Mon Apr 16 01:21:06 UTC 2007