Trace number 347674

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 1200.52

General information on the benchmark

Namecrafted/Hard/contest04/others/
equilarge_l4.sat05-521.reshuffled-07.cnf
MD5SUMff36f96f6b8096039d33a91da209fed4
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1178.58
Satisfiable
(Un)Satisfiability was proved
Number of variables4499
Number of clauses18603
Sum of the clauses size54454
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21355
Number of clauses of size 317248
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   18603    54454 |    5580       0        0     nan |  0.000 % |
0.00/0.13	c |         0 |   18167    66278 |      --       0       --      -- |     --   | -436/11824
0.00/0.13	c ==============================================================================
0.00/0.13	c Result  :   #vars: 2787   #clauses: 18167   #literals: 66278
0.00/0.13	c CPU time:   0.113982 s
0.00/0.13	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/node46/watcher-347674-1176683274 -o ROOT/results/node46/solver-347674-1176683274 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347674-1176683274/Barcelogic /tmp/evaluation/347674-1176683274/instance-347674-1176683274.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 25247
/proc/meminfo: memFree=1916632/2055920 swapFree=4184528/4192956
[pid=25247] ppid=25245 vsize=5352 CPUtime=0
/proc/25247/stat : 25247 (Barcelogic) S 25245 25247 24522 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 23010414 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255826034770 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/25247/statm: 1338 232 195 169 0 49 0
[pid=25248] ppid=25247 vsize=5352 CPUtime=0
/proc/25248/stat : 25248 (Barcelogic) S 25247 25247 24522 0 -1 4194368 53 0 0 0 0 0 0 0 18 0 1 0 23010414 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/25248/statm: 1338 236 198 169 0 49 0
[pid=25249] ppid=25248 vsize=0 CPUtime=0
/proc/25249/stat : 25249 (Barcelogic) D 25248 25247 24522 0 -1 4194372 25 0 0 0 0 0 0 0 20 0 1 0 23010414 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 18446744072100444862 0 0 17 1 0 0
/proc/25249/statm: 0 0 0 0 0 0 0
[pid=25250] ppid=25248 vsize=0 CPUtime=0
/proc/25250/stat : 25250 (sed) D 25248 25247 24522 0 -1 4194308 163 0 0 0 0 0 0 0 22 0 1 0 23010415 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100444862 0 0 17 1 0 0
/proc/25250/statm: 0 0 0 0 0 0 0

[startup+0.0552771 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 25247
/proc/meminfo: memFree=1916632/2055920 swapFree=4184528/4192956
[pid=25247] ppid=25245 vsize=5352 CPUtime=0
/proc/25247/stat : 25247 (Barcelogic) S 25245 25247 24522 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 23010414 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25247/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101284 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 25247
/proc/meminfo: memFree=1916632/2055920 swapFree=4184528/4192956
[pid=25247] ppid=25245 vsize=5352 CPUtime=0
/proc/25247/stat : 25247 (Barcelogic) S 25245 25247 24522 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 23010414 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25247/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.30131 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 25247
/proc/meminfo: memFree=1916632/2055920 swapFree=4184528/4192956
[pid=25247] ppid=25245 vsize=5352 CPUtime=0.15
/proc/25247/stat : 25247 (Barcelogic) S 25245 25247 24522 0 -1 4194304 334 1204 0 0 0 0 14 1 16 0 1 0 23010414 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25247/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 5352

[startup+0.701384 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 25247
/proc/meminfo: memFree=1916632/2055920 swapFree=4184528/4192956
[pid=25247] ppid=25245 vsize=5352 CPUtime=0.15
/proc/25247/stat : 25247 (Barcelogic) S 25245 25247 24522 0 -1 4194304 334 1204 0 0 0 0 14 1 16 0 1 0 23010414 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25247/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 5352

[startup+1.50153 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 25253
/proc/meminfo: memFree=1910656/2055920 swapFree=4184528/4192956
[pid=25247] ppid=25245 vsize=5352 CPUtime=0.15
/proc/25247/stat : 25247 (Barcelogic) S 25245 25247 24522 0 -1 4194304 334 1204 0 0 0 0 14 1 16 0 1 0 23010414 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25247/statm: 1338 237 197 169 0 49 0
[pid=25253] ppid=25247 vsize=1476288 CPUtime=1.32
/proc/25253/stat : 25253 (bsat) R 25247 25247 24522 0 -1 4194304 1643 0 0 0 132 0 0 0 25 0 1 0 23010431 1511718912 1614 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518397 0 0 4096 0 0 0 0 17 1 0 0
/proc/25253/statm: 369072 1614 84 232 0 368837 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481640

[startup+3.10183 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 25253
/proc/meminfo: memFree=1908160/2055920 swapFree=4184528/4192956
[pid=25247] ppid=25245 vsize=5352 CPUtime=0.15
/proc/25247/stat : 25247 (Barcelogic) S 25245 25247 24522 0 -1 4194304 334 1204 0 0 0 0 14 1 16 0 1 0 23010414 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25247/statm: 1338 237 197 169 0 49 0
[pid=25253] ppid=25247 vsize=1476288 CPUtime=2.93
/proc/25253/stat : 25253 (bsat) R 25247 25247 24522 0 -1 4194304 2387 0 0 0 292 1 0 0 25 0 1 0 23010431 1511718912 2358 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/25253/statm: 369072 2358 84 232 0 368837 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1481640

[startup+6.30142 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 25253
/proc/meminfo: memFree=1902336/2055920 swapFree=4184528/4192956
[pid=25247] ppid=25245 vsize=5352 CPUtime=0.15
/proc/25247/stat : 25247 (Barcelogic) S 25245 25247 24522 0 -1 4194304 334 1204 0 0 0 0 14 1 16 0 1 0 23010414 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25247/statm: 1338 237 197 169 0 49 0
[pid=25253] ppid=25247 vsize=1476288 CPUtime=6.12
/proc/25253/stat : 25253 (bsat) R 25247 25247 24522 0 -1 4194304 3726 0 0 0 610 2 0 0 25 0 1 0 23010431 1511718912 3697 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/25253/statm: 369072 3697 84 232 0 368837 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481640

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 25253
/proc/meminfo: memFree=1893848/2055920 swapFree=4184528/4192956
[pid=25247] ppid=25245 vsize=5352 CPUtime=0.15
/proc/25247/stat : 25247 (Barcelogic) S 25245 25247 24522 0 -1 4194304 334 1204 0 0 0 0 14 1 16 0 1 0 23010414 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25247/statm: 1338 237 197 169 0 49 0
[pid=25253] ppid=25247 vsize=1476288 CPUtime=12.52
/proc/25253/stat : 25253 (bsat) R 25247 25247 24522 0 -1 4194304 5640 0 0 0 1248 4 0 0 25 0 1 0 23010431 1511718912 5611 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134516817 0 0 4096 0 0 0 0 17 1 0 0
/proc/25253/statm: 369072 5611 84 232 0 368837 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481640

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/67 25253
/proc/meminfo: memFree=1877336/2055920 swapFree=4184528/4192956
[pid=25247] ppid=25245 vsize=5352 CPUtime=0.15
/proc/25247/stat : 25247 (Barcelogic) S 25245 25247 24522 0 -1 4194304 334 1204 0 0 0 0 14 1 16 0 1 0 23010414 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25247/statm: 1338 237 197 169 0 49 0
[pid=25253] ppid=25247 vsize=1476288 CPUtime=25.32
/proc/25253/stat : 25253 (bsat) R 25247 25247 24522 0 -1 4194304 9663 0 0 0 2525 7 0 0 25 0 1 0 23010431 1511718912 9634 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134539271 0 0 4096 0 0 0 0 17 1 0 0
/proc/25253/statm: 369072 9634 84 232 0 368837 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481640

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/67 25253
/proc/meminfo: memFree=1846744/2055920 swapFree=4184528/4192956
[pid=25247] ppid=25245 vsize=5352 CPUtime=0.15
/proc/25247/stat : 25247 (Barcelogic) S 25245 25247 24522 0 -1 4194304 334 1204 0 0 0 0 14 1 16 0 1 0 23010414 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25247/statm: 1338 237 197 169 0 49 0
[pid=25253] ppid=25247 vsize=1476288 CPUtime=50.91
/proc/25253/stat : 25253 (bsat) R 25247 25247 24522 0 -1 4194304 17433 0 0 0 5078 13 0 0 25 0 1 0 23010431 1511718912 17404 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/25253/statm: 369072 17404 84 232 0 368837 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1481640

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/67 25253
/proc/meminfo: memFree=1801432/2055920 swapFree=4184528/4192956
[pid=25247] ppid=25245 vsize=5352 CPUtime=0.15
/proc/25247/stat : 25247 (Barcelogic) S 25245 25247 24522 0 -1 4194304 334 1204 0 0 0 0 14 1 16 0 1 0 23010414 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25247/statm: 1338 237 197 169 0 49 0
[pid=25253] ppid=25247 vsize=1476288 CPUtime=102.08
/proc/25253/stat : 25253 (bsat) R 25247 25247 24522 0 -1 4194304 28559 0 0 0 10187 21 0 0 25 0 1 0 23010431 1511718912 28530 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/25253/statm: 369072 28530 84 232 0 368837 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 1481640

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 25253
/proc/meminfo: memFree=1775896/2055920 swapFree=4184528/4192956
[pid=25247] ppid=25245 vsize=5352 CPUtime=0.15
/proc/25247/stat : 25247 (Barcelogic) S 25245 25247 24522 0 -1 4194304 334 1204 0 0 0 0 14 1 16 0 1 0 23010414 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25247/statm: 1338 237 197 169 0 49 0
[pid=25253] ppid=25247 vsize=1476288 CPUtime=162.06
/proc/25253/stat : 25253 (bsat) R 25247 25247 24522 0 -1 4194304 35084 0 0 0 16178 28 0 0 25 0 1 0 23010431 1511718912 34842 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134531497 0 0 4096 0 0 0 0 17 1 0 0
/proc/25253/statm: 369072 34842 94 232 0 368837 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 1481640

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 25253
/proc/meminfo: memFree=1775896/2055920 swapFree=4184528/4192956
[pid=25247] ppid=25245 vsize=5352 CPUtime=0.15
/proc/25247/stat : 25247 (Barcelogic) S 25245 25247 24522 0 -1 4194304 334 1204 0 0 0 0 14 1 16 0 1 0 23010414 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25247/statm: 1338 237 197 169 0 49 0
[pid=25253] ppid=25247 vsize=1476288 CPUtime=222.04
/proc/25253/stat : 25253 (bsat) R 25247 25247 24522 0 -1 4194304 35135 0 0 0 22176 28 0 0 25 0 1 0 23010431 1511718912 34842 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/25253/statm: 369072 34842 94 232 0 368837 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 1481640

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 25253
/proc/meminfo: memFree=1775896/2055920 swapFree=4184528/4192956
[pid=25247] ppid=25245 vsize=5352 CPUtime=0.15
/proc/25247/stat : 25247 (Barcelogic) S 25245 25247 24522 0 -1 4194304 334 1204 0 0 0 0 14 1 16 0 1 0 23010414 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25247/statm: 1338 237 197 169 0 49 0
[pid=25253] ppid=25247 vsize=1476288 CPUtime=282.01
/proc/25253/stat : 25253 (bsat) R 25247 25247 24522 0 -1 4194304 35267 0 0 0 28173 28 0 0 25 0 1 0 23010431 1511718912 34853 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518099 0 0 4096 0 0 0 0 17 1 0 0
/proc/25253/statm: 369072 34853 94 232 0 368837 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 1481640

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 25253
/proc/meminfo: memFree=1775896/2055920 swapFree=4184528/4192956
[pid=25247] ppid=25245 vsize=5352 CPUtime=0.15
/proc/25247/stat : 25247 (Barcelogic) S 25245 25247 24522 0 -1 4194304 334 1204 0 0 0 0 14 1 16 0 1 0 23010414 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25247/statm: 1338 237 197 169 0 49 0
[pid=25253] ppid=25247 vsize=1476288 CPUtime=342
/proc/25253/stat : 25253 (bsat) R 25247 25247 24522 0 -1 4194304 35267 0 0 0 34171 29 0 0 25 0 1 0 23010431 1511718912 34853 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518311 0 0 4096 0 0 0 0 17 1 0 0
/proc/25253/statm: 369072 34853 94 232 0 368837 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 1481640

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 25253
/proc/meminfo: memFree=1775832/2055920 swapFree=4184528/4192956

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

/proc/25253/statm: 369072 34853 94 232 0 368837 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 1481640

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 25255
/proc/meminfo: memFree=1775768/2055920 swapFree=4184528/4192956
[pid=25247] ppid=25245 vsize=5352 CPUtime=0.15
/proc/25247/stat : 25247 (Barcelogic) S 25245 25247 24522 0 -1 4194304 334 1204 0 0 0 0 14 1 16 0 1 0 23010414 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25247/statm: 1338 237 197 169 0 49 0
[pid=25253] ppid=25247 vsize=1476288 CPUtime=641.89
/proc/25253/stat : 25253 (bsat) R 25247 25247 24522 0 -1 4194304 35486 0 0 0 64160 29 0 0 25 0 1 0 23010431 1511718912 34853 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/25253/statm: 369072 34853 94 232 0 368837 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 1481640

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 25255
/proc/meminfo: memFree=1762776/2055920 swapFree=4184528/4192956
[pid=25247] ppid=25245 vsize=5352 CPUtime=0.15
/proc/25247/stat : 25247 (Barcelogic) S 25245 25247 24522 0 -1 4194304 334 1204 0 0 0 0 14 1 16 0 1 0 23010414 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25247/statm: 1338 237 197 169 0 49 0
[pid=25253] ppid=25247 vsize=1476288 CPUtime=701.86
/proc/25253/stat : 25253 (bsat) R 25247 25247 24522 0 -1 4194304 38824 0 0 0 70153 33 0 0 25 0 1 0 23010431 1511718912 38191 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134542611 0 0 4096 0 0 0 0 17 1 0 0
/proc/25253/statm: 369072 38191 94 232 0 368837 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 1481640

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 25255
/proc/meminfo: memFree=1742360/2055920 swapFree=4184528/4192956
[pid=25247] ppid=25245 vsize=5352 CPUtime=0.15
/proc/25247/stat : 25247 (Barcelogic) S 25245 25247 24522 0 -1 4194304 334 1204 0 0 0 0 14 1 16 0 1 0 23010414 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25247/statm: 1338 237 197 169 0 49 0
[pid=25253] ppid=25247 vsize=1476288 CPUtime=761.84
/proc/25253/stat : 25253 (bsat) R 25247 25247 24522 0 -1 4194304 43847 0 0 0 76146 38 0 0 25 0 1 0 23010431 1511718912 43214 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/25253/statm: 369072 43214 94 232 0 368837 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 1481640

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 25255
/proc/meminfo: memFree=1721560/2055920 swapFree=4184528/4192956
[pid=25247] ppid=25245 vsize=5352 CPUtime=0.15
/proc/25247/stat : 25247 (Barcelogic) S 25245 25247 24522 0 -1 4194304 334 1204 0 0 0 0 14 1 16 0 1 0 23010414 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25247/statm: 1338 237 197 169 0 49 0
[pid=25253] ppid=25247 vsize=1476288 CPUtime=821.82
/proc/25253/stat : 25253 (bsat) R 25247 25247 24522 0 -1 4194304 49087 0 0 0 82138 44 0 0 25 0 1 0 23010431 1511718912 48454 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518298 0 0 4096 0 0 0 0 17 1 0 0
/proc/25253/statm: 369072 48454 94 232 0 368837 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 1481640

[startup+882.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 25255
/proc/meminfo: memFree=1706072/2055920 swapFree=4184528/4192956
[pid=25247] ppid=25245 vsize=5352 CPUtime=0.15
/proc/25247/stat : 25247 (Barcelogic) S 25245 25247 24522 0 -1 4194304 334 1204 0 0 0 0 14 1 16 0 1 0 23010414 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25247/statm: 1338 237 197 169 0 49 0
[pid=25253] ppid=25247 vsize=1476288 CPUtime=881.8
/proc/25253/stat : 25253 (bsat) R 25247 25247 24522 0 -1 4194304 52895 0 0 0 88132 48 0 0 25 0 1 0 23010431 1511718912 52262 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/25253/statm: 369072 52262 94 232 0 368837 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 1481640

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 25255
/proc/meminfo: memFree=1691544/2055920 swapFree=4184528/4192956
[pid=25247] ppid=25245 vsize=5352 CPUtime=0.15
/proc/25247/stat : 25247 (Barcelogic) S 25245 25247 24522 0 -1 4194304 334 1204 0 0 0 0 14 1 16 0 1 0 23010414 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25247/statm: 1338 237 197 169 0 49 0
[pid=25253] ppid=25247 vsize=1476288 CPUtime=941.78
/proc/25253/stat : 25253 (bsat) R 25247 25247 24522 0 -1 4194304 56510 0 0 0 94127 51 0 0 25 0 1 0 23010431 1511718912 55877 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/25253/statm: 369072 55877 94 232 0 368837 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 1481640

[startup+1002.3 s]
/proc/loadavg: 1.04 1.00 1.00 2/67 25255
/proc/meminfo: memFree=1678168/2055920 swapFree=4184528/4192956
[pid=25247] ppid=25245 vsize=5352 CPUtime=0.15
/proc/25247/stat : 25247 (Barcelogic) S 25245 25247 24522 0 -1 4194304 334 1204 0 0 0 0 14 1 16 0 1 0 23010414 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25247/statm: 1338 237 197 169 0 49 0
[pid=25253] ppid=25247 vsize=1476288 CPUtime=1001.76
/proc/25253/stat : 25253 (bsat) R 25247 25247 24522 0 -1 4194304 59836 0 0 0 100121 55 0 0 25 0 1 0 23010431 1511718912 59203 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/25253/statm: 369072 59203 94 232 0 368837 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 1481640

[startup+1062.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/67 25255
/proc/meminfo: memFree=1664600/2055920 swapFree=4184528/4192956
[pid=25247] ppid=25245 vsize=5352 CPUtime=0.15
/proc/25247/stat : 25247 (Barcelogic) S 25245 25247 24522 0 -1 4194304 334 1204 0 0 0 0 14 1 16 0 1 0 23010414 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25247/statm: 1338 237 197 169 0 49 0
[pid=25253] ppid=25247 vsize=1476288 CPUtime=1061.74
/proc/25253/stat : 25253 (bsat) R 25247 25247 24522 0 -1 4194304 63252 0 0 0 106116 58 0 0 25 0 1 0 23010431 1511718912 62619 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/25253/statm: 369072 62619 94 232 0 368837 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 1481640

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25255
/proc/meminfo: memFree=1649944/2055920 swapFree=4184528/4192956
[pid=25247] ppid=25245 vsize=5352 CPUtime=0.15
/proc/25247/stat : 25247 (Barcelogic) S 25245 25247 24522 0 -1 4194304 334 1204 0 0 0 0 14 1 16 0 1 0 23010414 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25247/statm: 1338 237 197 169 0 49 0
[pid=25253] ppid=25247 vsize=1476288 CPUtime=1121.71
/proc/25253/stat : 25253 (bsat) R 25247 25247 24522 0 -1 4194304 66893 0 0 0 112110 61 0 0 25 0 1 0 23010431 1511718912 66260 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/25253/statm: 369072 66260 94 232 0 368837 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 1481640

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25255
/proc/meminfo: memFree=1639064/2055920 swapFree=4184528/4192956
[pid=25247] ppid=25245 vsize=5352 CPUtime=0.15
/proc/25247/stat : 25247 (Barcelogic) S 25245 25247 24522 0 -1 4194304 334 1204 0 0 0 0 14 1 16 0 1 0 23010414 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25247/statm: 1338 237 197 169 0 49 0
[pid=25253] ppid=25247 vsize=1476288 CPUtime=1181.69
/proc/25253/stat : 25253 (bsat) R 25247 25247 24522 0 -1 4194304 69651 0 0 0 118104 65 0 0 25 0 1 0 23010431 1511718912 69018 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518249 0 0 4096 0 0 0 0 17 1 0 0
/proc/25253/statm: 369072 69018 94 232 0 368837 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 1481640



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25255
/proc/meminfo: memFree=1634328/2055920 swapFree=4184528/4192956
[pid=25247] ppid=25245 vsize=5352 CPUtime=0.15
/proc/25247/stat : 25247 (Barcelogic) S 25245 25247 24522 0 -1 4194304 334 1204 0 0 0 0 14 1 16 0 1 0 23010414 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25247/statm: 1338 237 197 169 0 49 0
[pid=25253] ppid=25247 vsize=1476288 CPUtime=1199.88
/proc/25253/stat : 25253 (bsat) R 25247 25247 24522 0 -1 4194304 70752 0 0 0 119922 66 0 0 25 0 1 0 23010431 1511718912 70119 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/25253/statm: 369072 70119 94 232 0 368837 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 1481640

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 2/67 25255
/proc/meminfo: memFree=1634328/2055920 swapFree=4184528/4192956
[pid=25247] ppid=25245 vsize=5352 CPUtime=0.15
/proc/25247/stat : 25247 (Barcelogic) S 25245 25247 24522 0 -1 4194304 334 1204 0 0 0 0 14 1 16 0 1 0 23010414 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25247/statm: 1338 237 197 169 0 49 0
[pid=25253] ppid=25247 vsize=1476288 CPUtime=1199.88
/proc/25253/stat : 25253 (bsat) R 25247 25247 24522 0 -1 4194304 70752 0 0 0 119922 66 0 0 25 0 1 0 23010431 1511718912 70119 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/25253/statm: 369072 70119 94 232 0 368837 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 1481640

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25247 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=142978
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=12998
# CPU time returned by wait4() is 0.155976
# 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): 1200.52
CPU time (s): 1200.03
CPU user time (s): 1199.36
CPU system time (s): 0.67
CPU usage (%): 99.9594
Max. virtual memory (cumulated for all children) (KiB): 1482484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.142978
system time used= 0.012998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1538
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= 36
involuntary context switches= 12

runsolver used 0.92086 second user time and 2.6306 second system time

The end

Launcher Data (download as text)

Begin job on node46 on Mon Apr 16 00:27:54 UTC 2007

IDJOB= 347674
IDBENCH= 24631
IDSOLVER= 154
FILE ID= node46/347674-1176683274

PBS_JOBID= 4559958

Free space on /tmp= 66173 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/others/equilarge_l4.sat05-521.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/347674-1176683274/Barcelogic /tmp/evaluation/347674-1176683274/instance-347674-1176683274.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node46/watcher-347674-1176683274 -o ROOT/results/node46/solver-347674-1176683274 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347674-1176683274/Barcelogic /tmp/evaluation/347674-1176683274/instance-347674-1176683274.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  ff36f96f6b8096039d33a91da209fed4

RANDOM SEED= 353374971

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node46.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		: 3000.268
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	: 5931.00
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		: 3000.268
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:       1917040 kB
Buffers:          4004 kB
Cached:          73452 kB
SwapCached:       2512 kB
Active:          53620 kB
Inactive:        33580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1917040 kB
SwapTotal:     4192956 kB
SwapFree:      4184528 kB
Dirty:            2084 kB
Writeback:           0 kB
Mapped:          16072 kB
Slab:            37728 kB
Committed_AS:  1658992 kB
PageTables:       1472 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= 66173 MiB

End job on node46 on Mon Apr 16 00:47:57 UTC 2007