Trace number 347796

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) 1200.05 1200.81

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest04-connm-ue-csp-sat-n600-d0.02-s1676244754.sat05-535.reshuffled-07.cnf
MD5SUMd2283e85579af5f5de3cfcfaac7f25fa
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark518.297
Satisfiable
(Un)Satisfiability was proved
Number of variables580
Number of clauses7153
Sum of the clauses size21604
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 37008
Number of clauses of size 4145
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 |    7153    21604 |    2145       0        0     nan |  0.000 % |
0.00/0.07	c |         0 |    7008    23428 |      --       0       --      -- |     --   | -145/1824
0.00/0.07	c ==============================================================================
0.00/0.07	c Result  :   #vars: 435   #clauses: 7008   #literals: 23428
0.00/0.07	c CPU time:   0.066989 s
0.00/0.07	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/node61/watcher-347796-1176685453 -o ROOT/results/node61/solver-347796-1176685453 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347796-1176685453/Barcelogic /tmp/evaluation/347796-1176685453/instance-347796-1176685453.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: 0.91 0.95 0.97 3/64 30344
/proc/meminfo: memFree=1961936/2055920 swapFree=4184540/4192956
[pid=30344] ppid=30342 vsize=5352 CPUtime=0
/proc/30344/stat : 30344 (Barcelogic) S 30342 30344 29509 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 80508964 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406676562 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/30344/statm: 1338 232 195 169 0 49 0
[pid=30345] ppid=30344 vsize=5352 CPUtime=0
/proc/30345/stat : 30345 (Barcelogic) S 30344 30344 29509 0 -1 4194368 53 0 0 0 0 0 0 0 19 0 1 0 80508964 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/30345/statm: 1338 236 198 169 0 49 0
[pid=30346] ppid=30345 vsize=0 CPUtime=0
/proc/30346/stat : 30346 (Barcelogic) D 30345 30344 29509 0 -1 4194372 25 0 0 0 0 0 0 0 20 0 1 0 80508964 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 18446744072100051646 0 0 17 1 0 0
/proc/30346/statm: 0 0 0 0 0 0 0
[pid=30347] ppid=30345 vsize=0 CPUtime=0
/proc/30347/stat : 30347 (sed) D 30345 30344 29509 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 80508964 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100051646 0 0 17 1 0 0
/proc/30347/statm: 0 0 0 0 0 0 0

[startup+0.04416 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 30344
/proc/meminfo: memFree=1961936/2055920 swapFree=4184540/4192956
[pid=30344] ppid=30342 vsize=5352 CPUtime=0
/proc/30344/stat : 30344 (Barcelogic) S 30342 30344 29509 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 80508964 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30344/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101167 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 30344
/proc/meminfo: memFree=1961936/2055920 swapFree=4184540/4192956
[pid=30344] ppid=30342 vsize=5352 CPUtime=0.07
/proc/30344/stat : 30344 (Barcelogic) S 30342 30344 29509 0 -1 4194304 334 590 0 0 0 0 7 0 16 0 1 0 80508964 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30344/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5352

[startup+0.301187 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 30344
/proc/meminfo: memFree=1961936/2055920 swapFree=4184540/4192956
[pid=30344] ppid=30342 vsize=5352 CPUtime=0.07
/proc/30344/stat : 30344 (Barcelogic) S 30342 30344 29509 0 -1 4194304 334 590 0 0 0 0 7 0 16 0 1 0 80508964 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30344/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5352

[startup+0.701227 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 30344
/proc/meminfo: memFree=1961936/2055920 swapFree=4184540/4192956
[pid=30344] ppid=30342 vsize=5352 CPUtime=0.07
/proc/30344/stat : 30344 (Barcelogic) S 30342 30344 29509 0 -1 4194304 334 590 0 0 0 0 7 0 16 0 1 0 80508964 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30344/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5352

[startup+1.5023 s]
/proc/loadavg: 0.91 0.95 0.97 2/66 30350
/proc/meminfo: memFree=1957824/2055920 swapFree=4184540/4192956
[pid=30344] ppid=30342 vsize=5352 CPUtime=0.07
/proc/30344/stat : 30344 (Barcelogic) S 30342 30344 29509 0 -1 4194304 334 590 0 0 0 0 7 0 16 0 1 0 80508964 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30344/statm: 1338 237 197 169 0 49 0
[pid=30350] ppid=30344 vsize=1476424 CPUtime=1.4
/proc/30350/stat : 30350 (bsat) R 30344 30344 29509 0 -1 4194304 1226 0 0 0 140 0 0 0 25 0 1 0 80508972 1511858176 1200 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518846 0 0 4096 0 0 0 0 17 1 0 0
/proc/30350/statm: 369106 1200 84 232 0 368871 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481776

[startup+3.10145 s]
/proc/loadavg: 0.91 0.95 0.97 2/66 30350
/proc/meminfo: memFree=1955584/2055920 swapFree=4184540/4192956
[pid=30344] ppid=30342 vsize=5352 CPUtime=0.07
/proc/30344/stat : 30344 (Barcelogic) S 30342 30344 29509 0 -1 4194304 334 590 0 0 0 0 7 0 16 0 1 0 80508964 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30344/statm: 1338 237 197 169 0 49 0
[pid=30350] ppid=30344 vsize=1476424 CPUtime=2.99
/proc/30350/stat : 30350 (bsat) R 30344 30344 29509 0 -1 4194304 1990 0 0 0 299 0 0 0 25 0 1 0 80508972 1511858176 1964 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 0 0 0
/proc/30350/statm: 369106 1964 84 232 0 368871 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 1481776

[startup+6.30175 s]
/proc/loadavg: 0.92 0.95 0.97 2/66 30350
/proc/meminfo: memFree=1949120/2055920 swapFree=4184540/4192956
[pid=30344] ppid=30342 vsize=5352 CPUtime=0.07
/proc/30344/stat : 30344 (Barcelogic) S 30342 30344 29509 0 -1 4194304 334 590 0 0 0 0 7 0 16 0 1 0 80508964 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30344/statm: 1338 237 197 169 0 49 0
[pid=30350] ppid=30344 vsize=1476424 CPUtime=6.2
/proc/30350/stat : 30350 (bsat) R 30344 30344 29509 0 -1 4194304 3459 0 0 0 618 2 0 0 25 0 1 0 80508972 1511858176 3433 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 0 0 0
/proc/30350/statm: 369106 3433 84 232 0 368871 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481776

[startup+12.7014 s]
/proc/loadavg: 0.93 0.95 0.97 2/66 30350
/proc/meminfo: memFree=1944192/2055920 swapFree=4184540/4192956
[pid=30344] ppid=30342 vsize=5352 CPUtime=0.07
/proc/30344/stat : 30344 (Barcelogic) S 30342 30344 29509 0 -1 4194304 334 590 0 0 0 0 7 0 16 0 1 0 80508964 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30344/statm: 1338 237 197 169 0 49 0
[pid=30350] ppid=30344 vsize=1476424 CPUtime=12.59
/proc/30350/stat : 30350 (bsat) R 30344 30344 29509 0 -1 4194304 4325 0 0 0 1257 2 0 0 25 0 1 0 80508972 1511858176 4257 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518710 0 0 4096 0 0 0 0 17 0 0 0
/proc/30350/statm: 369106 4257 94 232 0 368871 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1481776

[startup+25.5016 s]
/proc/loadavg: 0.94 0.96 0.97 2/66 30350
/proc/meminfo: memFree=1942528/2055920 swapFree=4184540/4192956
[pid=30344] ppid=30342 vsize=5352 CPUtime=0.07
/proc/30344/stat : 30344 (Barcelogic) S 30342 30344 29509 0 -1 4194304 334 590 0 0 0 0 7 0 16 0 1 0 80508964 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30344/statm: 1338 237 197 169 0 49 0
[pid=30350] ppid=30344 vsize=1476424 CPUtime=25.38
/proc/30350/stat : 30350 (bsat) R 30344 30344 29509 0 -1 4194304 4893 0 0 0 2535 3 0 0 25 0 1 0 80508972 1511858176 4825 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/30350/statm: 369106 4825 94 232 0 368871 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1481776

[startup+51.102 s]
/proc/loadavg: 0.96 0.96 0.97 2/66 30350
/proc/meminfo: memFree=1929536/2055920 swapFree=4184540/4192956
[pid=30344] ppid=30342 vsize=5352 CPUtime=0.07
/proc/30344/stat : 30344 (Barcelogic) S 30342 30344 29509 0 -1 4194304 334 590 0 0 0 0 7 0 16 0 1 0 80508964 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30344/statm: 1338 237 197 169 0 49 0
[pid=30350] ppid=30344 vsize=1476424 CPUtime=50.97
/proc/30350/stat : 30350 (bsat) R 30344 30344 29509 0 -1 4194304 8117 0 0 0 5091 6 0 0 25 0 1 0 80508972 1511858176 8049 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518105 0 0 4096 0 0 0 0 17 0 0 0
/proc/30350/statm: 369106 8049 94 232 0 368871 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 1481776

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.97 2/66 30350
/proc/meminfo: memFree=1911488/2055920 swapFree=4184540/4192956
[pid=30344] ppid=30342 vsize=5352 CPUtime=0.07
/proc/30344/stat : 30344 (Barcelogic) S 30342 30344 29509 0 -1 4194304 334 590 0 0 0 0 7 0 16 0 1 0 80508964 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30344/statm: 1338 237 197 169 0 49 0
[pid=30350] ppid=30344 vsize=1476424 CPUtime=102.14
/proc/30350/stat : 30350 (bsat) R 30344 30344 29509 0 -1 4194304 12534 0 0 0 10203 11 0 0 25 0 1 0 80508972 1511858176 12466 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/30350/statm: 369106 12466 94 232 0 368871 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 1481776

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 30350
/proc/meminfo: memFree=1899648/2055920 swapFree=4184540/4192956
[pid=30344] ppid=30342 vsize=5352 CPUtime=0.07
/proc/30344/stat : 30344 (Barcelogic) S 30342 30344 29509 0 -1 4194304 334 590 0 0 0 0 7 0 16 0 1 0 80508964 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30344/statm: 1338 237 197 169 0 49 0
[pid=30350] ppid=30344 vsize=1476424 CPUtime=162.09
/proc/30350/stat : 30350 (bsat) R 30344 30344 29509 0 -1 4194304 15517 0 0 0 16195 14 0 0 25 0 1 0 80508972 1511858176 15449 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134531093 0 0 4096 0 0 0 0 17 0 0 0
/proc/30350/statm: 369106 15449 94 232 0 368871 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 1481776

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 30350
/proc/meminfo: memFree=1887552/2055920 swapFree=4184540/4192956
[pid=30344] ppid=30342 vsize=5352 CPUtime=0.07
/proc/30344/stat : 30344 (Barcelogic) S 30342 30344 29509 0 -1 4194304 334 590 0 0 0 0 7 0 16 0 1 0 80508964 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30344/statm: 1338 237 197 169 0 49 0
[pid=30350] ppid=30344 vsize=1476424 CPUtime=222.07
/proc/30350/stat : 30350 (bsat) R 30344 30344 29509 0 -1 4194304 18536 0 0 0 22189 18 0 0 25 0 1 0 80508972 1511858176 18468 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/30350/statm: 369106 18468 94 232 0 368871 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 1481776

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 30350
/proc/meminfo: memFree=1878976/2055920 swapFree=4184540/4192956
[pid=30344] ppid=30342 vsize=5352 CPUtime=0.07
/proc/30344/stat : 30344 (Barcelogic) S 30342 30344 29509 0 -1 4194304 334 590 0 0 0 0 7 0 16 0 1 0 80508964 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30344/statm: 1338 237 197 169 0 49 0
[pid=30350] ppid=30344 vsize=1476424 CPUtime=282.04
/proc/30350/stat : 30350 (bsat) R 30344 30344 29509 0 -1 4194304 20695 0 0 0 28184 20 0 0 25 0 1 0 80508972 1511858176 20627 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 0 0 0
/proc/30350/statm: 369106 20627 94 232 0 368871 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 1481776

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 30350
/proc/meminfo: memFree=1870144/2055920 swapFree=4184540/4192956
[pid=30344] ppid=30342 vsize=5352 CPUtime=0.07
/proc/30344/stat : 30344 (Barcelogic) S 30342 30344 29509 0 -1 4194304 334 590 0 0 0 0 7 0 16 0 1 0 80508964 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30344/statm: 1338 237 197 169 0 49 0
[pid=30350] ppid=30344 vsize=1476424 CPUtime=342
/proc/30350/stat : 30350 (bsat) R 30344 30344 29509 0 -1 4194304 22876 0 0 0 34178 22 0 0 25 0 1 0 80508972 1511858176 22808 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/30350/statm: 369106 22808 94 232 0 368871 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 1481776

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 30350
/proc/meminfo: memFree=1863232/2055920 swapFree=4184540/4192956

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

/proc/30350/statm: 369106 28210 94 232 0 368871 0
Current children cumulated CPU time (s) 521.96
Current children cumulated vsize (KiB) 1481776

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 30350
/proc/meminfo: memFree=1843008/2055920 swapFree=4184540/4192956
[pid=30344] ppid=30342 vsize=5352 CPUtime=0.07
/proc/30344/stat : 30344 (Barcelogic) S 30342 30344 29509 0 -1 4194304 334 590 0 0 0 0 7 0 16 0 1 0 80508964 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30344/statm: 1338 237 197 169 0 49 0
[pid=30350] ppid=30344 vsize=1476424 CPUtime=581.86
/proc/30350/stat : 30350 (bsat) R 30344 30344 29509 0 -1 4194304 29620 0 0 0 58158 28 0 0 25 0 1 0 80508972 1511858176 29552 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/30350/statm: 369106 29552 94 232 0 368871 0
Current children cumulated CPU time (s) 581.93
Current children cumulated vsize (KiB) 1481776

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 30350
/proc/meminfo: memFree=1837056/2055920 swapFree=4184540/4192956
[pid=30344] ppid=30342 vsize=5352 CPUtime=0.07
/proc/30344/stat : 30344 (Barcelogic) S 30342 30344 29509 0 -1 4194304 334 590 0 0 0 0 7 0 16 0 1 0 80508964 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30344/statm: 1338 237 197 169 0 49 0
[pid=30350] ppid=30344 vsize=1476424 CPUtime=641.83
/proc/30350/stat : 30350 (bsat) R 30344 30344 29509 0 -1 4194304 31087 0 0 0 64153 30 0 0 25 0 1 0 80508972 1511858176 31019 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518841 0 0 4096 0 0 0 0 17 0 0 0
/proc/30350/statm: 369106 31019 94 232 0 368871 0
Current children cumulated CPU time (s) 641.9
Current children cumulated vsize (KiB) 1481776

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 30350
/proc/meminfo: memFree=1832384/2055920 swapFree=4184540/4192956
[pid=30344] ppid=30342 vsize=5352 CPUtime=0.07
/proc/30344/stat : 30344 (Barcelogic) S 30342 30344 29509 0 -1 4194304 334 590 0 0 0 0 7 0 16 0 1 0 80508964 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30344/statm: 1338 237 197 169 0 49 0
[pid=30350] ppid=30344 vsize=1476424 CPUtime=701.79
/proc/30350/stat : 30350 (bsat) R 30344 30344 29509 0 -1 4194304 32270 0 0 0 70147 32 0 0 25 0 1 0 80508972 1511858176 32202 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/30350/statm: 369106 32202 94 232 0 368871 0
Current children cumulated CPU time (s) 701.86
Current children cumulated vsize (KiB) 1481776

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 30350
/proc/meminfo: memFree=1828096/2055920 swapFree=4184540/4192956
[pid=30344] ppid=30342 vsize=5352 CPUtime=0.07
/proc/30344/stat : 30344 (Barcelogic) S 30342 30344 29509 0 -1 4194304 334 590 0 0 0 0 7 0 16 0 1 0 80508964 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30344/statm: 1338 237 197 169 0 49 0
[pid=30350] ppid=30344 vsize=1476424 CPUtime=761.75
/proc/30350/stat : 30350 (bsat) R 30344 30344 29509 0 -1 4194304 33323 0 0 0 76142 33 0 0 25 0 1 0 80508972 1511858176 33255 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/30350/statm: 369106 33255 94 232 0 368871 0
Current children cumulated CPU time (s) 761.82
Current children cumulated vsize (KiB) 1481776

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 30350
/proc/meminfo: memFree=1823808/2055920 swapFree=4184540/4192956
[pid=30344] ppid=30342 vsize=5352 CPUtime=0.07
/proc/30344/stat : 30344 (Barcelogic) S 30342 30344 29509 0 -1 4194304 334 590 0 0 0 0 7 0 16 0 1 0 80508964 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30344/statm: 1338 237 197 169 0 49 0
[pid=30350] ppid=30344 vsize=1476424 CPUtime=821.7
/proc/30350/stat : 30350 (bsat) R 30344 30344 29509 0 -1 4194304 34394 0 0 0 82136 34 0 0 25 0 1 0 80508972 1511858176 34326 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/30350/statm: 369106 34326 94 232 0 368871 0
Current children cumulated CPU time (s) 821.77
Current children cumulated vsize (KiB) 1481776

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 30350
/proc/meminfo: memFree=1819648/2055920 swapFree=4184540/4192956
[pid=30344] ppid=30342 vsize=5352 CPUtime=0.07
/proc/30344/stat : 30344 (Barcelogic) S 30342 30344 29509 0 -1 4194304 334 590 0 0 0 0 7 0 16 0 1 0 80508964 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30344/statm: 1338 237 197 169 0 49 0
[pid=30350] ppid=30344 vsize=1476424 CPUtime=881.66
/proc/30350/stat : 30350 (bsat) R 30344 30344 29509 0 -1 4194304 35421 0 0 0 88131 35 0 0 25 0 1 0 80508972 1511858176 35353 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518039 0 0 4096 0 0 0 0 17 0 0 0
/proc/30350/statm: 369106 35353 94 232 0 368871 0
Current children cumulated CPU time (s) 881.73
Current children cumulated vsize (KiB) 1481776

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 30350
/proc/meminfo: memFree=1815616/2055920 swapFree=4184540/4192956
[pid=30344] ppid=30342 vsize=5352 CPUtime=0.07
/proc/30344/stat : 30344 (Barcelogic) S 30342 30344 29509 0 -1 4194304 334 590 0 0 0 0 7 0 16 0 1 0 80508964 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30344/statm: 1338 237 197 169 0 49 0
[pid=30350] ppid=30344 vsize=1476424 CPUtime=941.63
/proc/30350/stat : 30350 (bsat) R 30344 30344 29509 0 -1 4194304 36434 0 0 0 94127 36 0 0 25 0 1 0 80508972 1511858176 36366 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/30350/statm: 369106 36366 94 232 0 368871 0
Current children cumulated CPU time (s) 941.7
Current children cumulated vsize (KiB) 1481776

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 30350
/proc/meminfo: memFree=1812352/2055920 swapFree=4184540/4192956
[pid=30344] ppid=30342 vsize=5352 CPUtime=0.07
/proc/30344/stat : 30344 (Barcelogic) S 30342 30344 29509 0 -1 4194304 334 590 0 0 0 0 7 0 16 0 1 0 80508964 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30344/statm: 1338 237 197 169 0 49 0
[pid=30350] ppid=30344 vsize=1476424 CPUtime=1001.59
/proc/30350/stat : 30350 (bsat) R 30344 30344 29509 0 -1 4194304 37237 0 0 0 100122 37 0 0 25 0 1 0 80508972 1511858176 37169 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/30350/statm: 369106 37169 94 232 0 368871 0
Current children cumulated CPU time (s) 1001.66
Current children cumulated vsize (KiB) 1481776

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 30350
/proc/meminfo: memFree=1808896/2055920 swapFree=4184540/4192956
[pid=30344] ppid=30342 vsize=5352 CPUtime=0.07
/proc/30344/stat : 30344 (Barcelogic) S 30342 30344 29509 0 -1 4194304 334 590 0 0 0 0 7 0 16 0 1 0 80508964 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30344/statm: 1338 237 197 169 0 49 0
[pid=30350] ppid=30344 vsize=1476424 CPUtime=1061.56
/proc/30350/stat : 30350 (bsat) R 30344 30344 29509 0 -1 4194304 38115 0 0 0 106118 38 0 0 25 0 1 0 80508972 1511858176 38047 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 0 0 0
/proc/30350/statm: 369106 38047 94 232 0 368871 0
Current children cumulated CPU time (s) 1061.63
Current children cumulated vsize (KiB) 1481776

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 30350
/proc/meminfo: memFree=1804096/2055920 swapFree=4184540/4192956
[pid=30344] ppid=30342 vsize=5352 CPUtime=0.07
/proc/30344/stat : 30344 (Barcelogic) S 30342 30344 29509 0 -1 4194304 334 590 0 0 0 0 7 0 16 0 1 0 80508964 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30344/statm: 1338 237 197 169 0 49 0
[pid=30350] ppid=30344 vsize=1476424 CPUtime=1121.53
/proc/30350/stat : 30350 (bsat) R 30344 30344 29509 0 -1 4194304 39297 0 0 0 112113 40 0 0 25 0 1 0 80508972 1511858176 39229 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518841 0 0 4096 0 0 0 0 17 0 0 0
/proc/30350/statm: 369106 39229 94 232 0 368871 0
Current children cumulated CPU time (s) 1121.6
Current children cumulated vsize (KiB) 1481776

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 30350
/proc/meminfo: memFree=1799104/2055920 swapFree=4184540/4192956
[pid=30344] ppid=30342 vsize=5352 CPUtime=0.07
/proc/30344/stat : 30344 (Barcelogic) S 30342 30344 29509 0 -1 4194304 334 590 0 0 0 0 7 0 16 0 1 0 80508964 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30344/statm: 1338 237 197 169 0 49 0
[pid=30350] ppid=30344 vsize=1476424 CPUtime=1181.5
/proc/30350/stat : 30350 (bsat) R 30344 30344 29509 0 -1 4194304 40551 0 0 0 118109 41 0 0 25 0 1 0 80508972 1511858176 40483 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/30350/statm: 369106 40483 94 232 0 368871 0
Current children cumulated CPU time (s) 1181.57
Current children cumulated vsize (KiB) 1481776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 30350
/proc/meminfo: memFree=1797824/2055920 swapFree=4184540/4192956
[pid=30344] ppid=30342 vsize=5352 CPUtime=0.07
/proc/30344/stat : 30344 (Barcelogic) S 30342 30344 29509 0 -1 4194304 334 590 0 0 0 0 7 0 16 0 1 0 80508964 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30344/statm: 1338 237 197 169 0 49 0
[pid=30350] ppid=30344 vsize=1476424 CPUtime=1199.98
/proc/30350/stat : 30350 (bsat) R 30344 30344 29509 0 -1 4194304 40838 0 0 0 119957 41 0 0 25 0 1 0 80508972 1511858176 40770 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/30350/statm: 369106 40770 94 232 0 368871 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 1481776

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 30344 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=75988
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.081987
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.81
CPU time (s): 1200.05
CPU user time (s): 1199.64
CPU system time (s): 0.41
CPU usage (%): 99.9364
Max. virtual memory (cumulated for all children) (KiB): 1481776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.075988
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= 924
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= 37
involuntary context switches= 8

runsolver used 1.09683 second user time and 3.2805 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Mon Apr 16 01:04:13 UTC 2007

IDJOB= 347796
IDBENCH= 24753
IDSOLVER= 154
FILE ID= node61/347796-1176685453

PBS_JOBID= 4559989

Free space on /tmp= 66556 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest-02-03-04/contest04-connm-ue-csp-sat-n600-d0.02-s1676244754.sat05-535.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/347796-1176685453/Barcelogic /tmp/evaluation/347796-1176685453/instance-347796-1176685453.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-347796-1176685453 -o ROOT/results/node61/solver-347796-1176685453 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347796-1176685453/Barcelogic /tmp/evaluation/347796-1176685453/instance-347796-1176685453.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  d2283e85579af5f5de3cfcfaac7f25fa

RANDOM SEED= 480886756

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.240
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		: 3000.240
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:       1962344 kB
Buffers:          4904 kB
Cached:          26520 kB
SwapCached:       2576 kB
Active:          28356 kB
Inactive:        12884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1962344 kB
SwapTotal:     4192956 kB
SwapFree:      4184540 kB
Dirty:            1868 kB
Writeback:           0 kB
Mapped:          15852 kB
Slab:            38448 kB
Committed_AS:   723628 kB
PageTables:       1388 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= 66556 MiB

End job on node61 on Mon Apr 16 01:24:16 UTC 2007