Trace number 347656

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) 1200.08 1200.41

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n800-d0.02-s925928766.sat05-538.reshuffled-07.cnf
MD5SUMc2cb7643bd8a1926480278b8bba0ef3d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses8767
Sum of the clauses size26476
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38592
Number of clauses of size 4175
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 |    8767    26476 |    2630       0        0     nan |  0.000 % |
0.00/0.09	c |         0 |    8592    28720 |      --       0       --      -- |     --   | -175/2244
0.00/0.09	c ==============================================================================
0.00/0.09	c Result  :   #vars: 525   #clauses: 8592   #literals: 28720
0.00/0.09	c CPU time:   0.083987 s
0.00/0.09	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/node63/watcher-347656-1176683021 -o ROOT/results/node63/solver-347656-1176683021 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347656-1176683021/Barcelogic /tmp/evaluation/347656-1176683021/instance-347656-1176683021.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 1.04 1.01 3/64 7867
/proc/meminfo: memFree=1647156/2055920 swapFree=4184584/4192956
[pid=7867] ppid=7865 vsize=5352 CPUtime=0
/proc/7867/stat : 7867 (Barcelogic) S 7865 7867 7284 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 144292026 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254974546 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/7867/statm: 1338 232 195 169 0 49 0
[pid=7868] ppid=7867 vsize=5352 CPUtime=0
/proc/7868/stat : 7868 (Barcelogic) S 7867 7867 7284 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 144292026 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/7868/statm: 1338 236 198 169 0 49 0
[pid=7870] ppid=7868 vsize=0 CPUtime=0
/proc/7870/stat : 7870 (sed) D 7868 7867 7284 0 -1 4194308 163 0 0 0 0 0 0 0 22 0 1 0 144292026 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/7870/statm: 0 0 0 0 0 0 0

[startup+0.0633469 s]
/proc/loadavg: 0.92 1.04 1.01 3/64 7867
/proc/meminfo: memFree=1647156/2055920 swapFree=4184584/4192956
[pid=7867] ppid=7865 vsize=5352 CPUtime=0
/proc/7867/stat : 7867 (Barcelogic) S 7865 7867 7284 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 144292026 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7867/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.102351 s]
/proc/loadavg: 0.92 1.04 1.01 3/64 7867
/proc/meminfo: memFree=1647156/2055920 swapFree=4184584/4192956
[pid=7867] ppid=7865 vsize=5352 CPUtime=0
/proc/7867/stat : 7867 (Barcelogic) S 7865 7867 7284 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 144292026 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7867/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301365 s]
/proc/loadavg: 0.92 1.04 1.01 3/64 7867
/proc/meminfo: memFree=1647156/2055920 swapFree=4184584/4192956
[pid=7867] ppid=7865 vsize=5352 CPUtime=0.09
/proc/7867/stat : 7867 (Barcelogic) S 7865 7867 7284 0 -1 4194304 334 644 0 0 0 0 9 0 16 0 1 0 144292026 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7867/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5352

[startup+0.701408 s]
/proc/loadavg: 0.92 1.04 1.01 3/64 7867
/proc/meminfo: memFree=1647156/2055920 swapFree=4184584/4192956
[pid=7867] ppid=7865 vsize=5352 CPUtime=0.09
/proc/7867/stat : 7867 (Barcelogic) S 7865 7867 7284 0 -1 4194304 334 644 0 0 0 0 9 0 16 0 1 0 144292026 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7867/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5352

[startup+1.50249 s]
/proc/loadavg: 0.92 1.04 1.01 2/66 7873
/proc/meminfo: memFree=1642980/2055920 swapFree=4184584/4192956
[pid=7867] ppid=7865 vsize=5352 CPUtime=0.09
/proc/7867/stat : 7867 (Barcelogic) S 7865 7867 7284 0 -1 4194304 334 644 0 0 0 0 9 0 16 0 1 0 144292026 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7867/statm: 1338 237 197 169 0 49 0
[pid=7873] ppid=7867 vsize=1476408 CPUtime=1.39
/proc/7873/stat : 7873 (bsat) R 7867 7867 7284 0 -1 4194304 1280 0 0 0 139 0 0 0 25 0 1 0 144292036 1511841792 1254 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518189 0 0 4096 0 0 0 0 17 1 0 0
/proc/7873/statm: 369102 1254 84 232 0 368867 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1481760

[startup+3.10166 s]
/proc/loadavg: 0.92 1.04 1.01 2/66 7873
/proc/meminfo: memFree=1640804/2055920 swapFree=4184584/4192956
[pid=7867] ppid=7865 vsize=5352 CPUtime=0.09
/proc/7867/stat : 7867 (Barcelogic) S 7865 7867 7284 0 -1 4194304 334 644 0 0 0 0 9 0 16 0 1 0 144292026 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7867/statm: 1338 237 197 169 0 49 0
[pid=7873] ppid=7867 vsize=1476408 CPUtime=2.98
/proc/7873/stat : 7873 (bsat) R 7867 7867 7284 0 -1 4194304 1974 0 0 0 298 0 0 0 25 0 1 0 144292036 1511841792 1948 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/7873/statm: 369102 1948 84 232 0 368867 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481760

[startup+6.302 s]
/proc/loadavg: 0.93 1.03 1.00 2/66 7873
/proc/meminfo: memFree=1634532/2055920 swapFree=4184584/4192956
[pid=7867] ppid=7865 vsize=5352 CPUtime=0.09
/proc/7867/stat : 7867 (Barcelogic) S 7865 7867 7284 0 -1 4194304 334 644 0 0 0 0 9 0 16 0 1 0 144292026 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7867/statm: 1338 237 197 169 0 49 0
[pid=7873] ppid=7867 vsize=1476408 CPUtime=6.18
/proc/7873/stat : 7873 (bsat) R 7867 7867 7284 0 -1 4194304 3465 0 0 0 617 1 0 0 25 0 1 0 144292036 1511841792 3439 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/7873/statm: 369102 3439 84 232 0 368867 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481760

[startup+12.7017 s]
/proc/loadavg: 0.94 1.03 1.00 2/66 7873
/proc/meminfo: memFree=1625772/2055920 swapFree=4184584/4192956
[pid=7867] ppid=7865 vsize=5352 CPUtime=0.09
/proc/7867/stat : 7867 (Barcelogic) S 7865 7867 7284 0 -1 4194304 334 644 0 0 0 0 9 0 16 0 1 0 144292026 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7867/statm: 1338 237 197 169 0 49 0
[pid=7873] ppid=7867 vsize=1476408 CPUtime=12.59
/proc/7873/stat : 7873 (bsat) R 7867 7867 7284 0 -1 4194304 5324 0 0 0 1256 3 0 0 25 0 1 0 144292036 1511841792 5298 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/7873/statm: 369102 5298 84 232 0 368867 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1481760

[startup+25.501 s]
/proc/loadavg: 0.95 1.03 1.00 2/66 7873
/proc/meminfo: memFree=1622380/2055920 swapFree=4184584/4192956
[pid=7867] ppid=7865 vsize=5352 CPUtime=0.09
/proc/7867/stat : 7867 (Barcelogic) S 7865 7867 7284 0 -1 4194304 334 644 0 0 0 0 9 0 16 0 1 0 144292026 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7867/statm: 1338 237 197 169 0 49 0
[pid=7873] ppid=7867 vsize=1476408 CPUtime=25.38
/proc/7873/stat : 7873 (bsat) R 7867 7867 7284 0 -1 4194304 6132 0 0 0 2534 4 0 0 25 0 1 0 144292036 1511841792 6053 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/7873/statm: 369102 6053 94 232 0 368867 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481760

[startup+51.1017 s]
/proc/loadavg: 0.97 1.03 1.00 2/66 7873
/proc/meminfo: memFree=1615980/2055920 swapFree=4184584/4192956
[pid=7867] ppid=7865 vsize=5352 CPUtime=0.09
/proc/7867/stat : 7867 (Barcelogic) S 7865 7867 7284 0 -1 4194304 334 644 0 0 0 0 9 0 16 0 1 0 144292026 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7867/statm: 1338 237 197 169 0 49 0
[pid=7873] ppid=7867 vsize=1476408 CPUtime=50.98
/proc/7873/stat : 7873 (bsat) R 7867 7867 7284 0 -1 4194304 7864 0 0 0 5092 6 0 0 25 0 1 0 144292036 1511841792 7785 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/7873/statm: 369102 7785 94 232 0 368867 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1481760

[startup+102.305 s]
/proc/loadavg: 0.98 1.02 1.00 2/66 7873
/proc/meminfo: memFree=1595372/2055920 swapFree=4184584/4192956
[pid=7867] ppid=7865 vsize=5352 CPUtime=0.09
/proc/7867/stat : 7867 (Barcelogic) S 7865 7867 7284 0 -1 4194304 334 644 0 0 0 0 9 0 16 0 1 0 144292026 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7867/statm: 1338 237 197 169 0 49 0
[pid=7873] ppid=7867 vsize=1476408 CPUtime=102.17
/proc/7873/stat : 7873 (bsat) R 7867 7867 7284 0 -1 4194304 12933 0 0 0 10206 11 0 0 25 0 1 0 144292036 1511841792 12854 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134519229 0 0 4096 0 0 0 0 17 1 0 0
/proc/7873/statm: 369102 12854 94 232 0 368867 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 1481760

[startup+162.302 s]
/proc/loadavg: 0.99 1.02 1.00 2/66 7873
/proc/meminfo: memFree=1577068/2055920 swapFree=4184584/4192956
[pid=7867] ppid=7865 vsize=5352 CPUtime=0.09
/proc/7867/stat : 7867 (Barcelogic) S 7865 7867 7284 0 -1 4194304 334 644 0 0 0 0 9 0 16 0 1 0 144292026 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7867/statm: 1338 237 197 169 0 49 0
[pid=7873] ppid=7867 vsize=1476408 CPUtime=162.14
/proc/7873/stat : 7873 (bsat) R 7867 7867 7284 0 -1 4194304 17517 0 0 0 16198 16 0 0 25 0 1 0 144292036 1511841792 17438 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518483 0 0 4096 0 0 0 0 17 1 0 0
/proc/7873/statm: 369102 17438 94 232 0 368867 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1481760

[startup+222.302 s]
/proc/loadavg: 0.99 1.01 1.00 2/66 7873
/proc/meminfo: memFree=1563180/2055920 swapFree=4184584/4192956
[pid=7867] ppid=7865 vsize=5352 CPUtime=0.09
/proc/7867/stat : 7867 (Barcelogic) S 7865 7867 7284 0 -1 4194304 334 644 0 0 0 0 9 0 16 0 1 0 144292026 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7867/statm: 1338 237 197 169 0 49 0
[pid=7873] ppid=7867 vsize=1476408 CPUtime=222.13
/proc/7873/stat : 7873 (bsat) R 7867 7867 7284 0 -1 4194304 20945 0 0 0 22193 20 0 0 25 0 1 0 144292036 1511841792 20866 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/7873/statm: 369102 20866 94 232 0 368867 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 1481760

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 7873
/proc/meminfo: memFree=1552044/2055920 swapFree=4184584/4192956
[pid=7867] ppid=7865 vsize=5352 CPUtime=0.09
/proc/7867/stat : 7867 (Barcelogic) S 7865 7867 7284 0 -1 4194304 334 644 0 0 0 0 9 0 16 0 1 0 144292026 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7867/statm: 1338 237 197 169 0 49 0
[pid=7873] ppid=7867 vsize=1476408 CPUtime=282.11
/proc/7873/stat : 7873 (bsat) R 7867 7867 7284 0 -1 4194304 23723 0 0 0 28189 22 0 0 25 0 1 0 144292036 1511841792 23644 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518137 0 0 4096 0 0 0 0 17 1 0 0
/proc/7873/statm: 369102 23644 94 232 0 368867 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 1481760

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 7873
/proc/meminfo: memFree=1544556/2055920 swapFree=4184584/4192956
[pid=7867] ppid=7865 vsize=5352 CPUtime=0.09
/proc/7867/stat : 7867 (Barcelogic) S 7865 7867 7284 0 -1 4194304 334 644 0 0 0 0 9 0 16 0 1 0 144292026 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7867/statm: 1338 237 197 169 0 49 0
[pid=7873] ppid=7867 vsize=1476408 CPUtime=342.1
/proc/7873/stat : 7873 (bsat) R 7867 7867 7284 0 -1 4194304 25578 0 0 0 34186 24 0 0 25 0 1 0 144292036 1511841792 25499 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/7873/statm: 369102 25499 94 232 0 368867 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 1481760

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 7873
/proc/meminfo: memFree=1534508/2055920 swapFree=4184584/4192956
[pid=7867] ppid=7865 vsize=5352 CPUtime=0.09
/proc/7867/stat : 7867 (Barcelogic) S 7865 7867 7284 0 -1 4194304 334 644 0 0 0 0 9 0 16 0 1 0 144292026 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7867/statm: 1338 237 197 169 0 49 0

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

/proc/7873/statm: 369102 31370 94 232 0 368867 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 1481760

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 7873
/proc/meminfo: memFree=1512876/2055920 swapFree=4184584/4192956
[pid=7867] ppid=7865 vsize=5352 CPUtime=0.09
/proc/7867/stat : 7867 (Barcelogic) S 7865 7867 7284 0 -1 4194304 334 644 0 0 0 0 9 0 16 0 1 0 144292026 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7867/statm: 1338 237 197 169 0 49 0
[pid=7873] ppid=7867 vsize=1476408 CPUtime=582.03
/proc/7873/stat : 7873 (bsat) R 7867 7867 7284 0 -1 4194304 33467 0 0 0 58169 34 0 0 25 0 1 0 144292036 1511841792 33388 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/7873/statm: 369102 33388 94 232 0 368867 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 1481760

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 7873
/proc/meminfo: memFree=1503468/2055920 swapFree=4184584/4192956
[pid=7867] ppid=7865 vsize=5352 CPUtime=0.09
/proc/7867/stat : 7867 (Barcelogic) S 7865 7867 7284 0 -1 4194304 334 644 0 0 0 0 9 0 16 0 1 0 144292026 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7867/statm: 1338 237 197 169 0 49 0
[pid=7873] ppid=7867 vsize=1476408 CPUtime=642.03
/proc/7873/stat : 7873 (bsat) R 7867 7867 7284 0 -1 4194304 35808 0 0 0 64166 37 0 0 25 0 1 0 144292036 1511841792 35729 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/7873/statm: 369102 35729 94 232 0 368867 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 1481760

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 7873
/proc/meminfo: memFree=1498028/2055920 swapFree=4184584/4192956
[pid=7867] ppid=7865 vsize=5352 CPUtime=0.09
/proc/7867/stat : 7867 (Barcelogic) S 7865 7867 7284 0 -1 4194304 334 644 0 0 0 0 9 0 16 0 1 0 144292026 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7867/statm: 1338 237 197 169 0 49 0
[pid=7873] ppid=7867 vsize=1476408 CPUtime=702
/proc/7873/stat : 7873 (bsat) R 7867 7867 7284 0 -1 4194304 37195 0 0 0 70162 38 0 0 25 0 1 0 144292036 1511841792 37116 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518649 0 0 4096 0 0 0 0 17 1 0 0
/proc/7873/statm: 369102 37116 94 232 0 368867 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 1481760

[startup+762.305 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 7873
/proc/meminfo: memFree=1491564/2055920 swapFree=4184584/4192956
[pid=7867] ppid=7865 vsize=5352 CPUtime=0.09
/proc/7867/stat : 7867 (Barcelogic) S 7865 7867 7284 0 -1 4194304 334 644 0 0 0 0 9 0 16 0 1 0 144292026 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7867/statm: 1338 237 197 169 0 49 0
[pid=7873] ppid=7867 vsize=1476408 CPUtime=761.99
/proc/7873/stat : 7873 (bsat) R 7867 7867 7284 0 -1 4194304 38795 0 0 0 76159 40 0 0 25 0 1 0 144292036 1511841792 38716 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/7873/statm: 369102 38716 94 232 0 368867 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 1481760

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 7873
/proc/meminfo: memFree=1487020/2055920 swapFree=4184584/4192956
[pid=7867] ppid=7865 vsize=5352 CPUtime=0.09
/proc/7867/stat : 7867 (Barcelogic) S 7865 7867 7284 0 -1 4194304 334 644 0 0 0 0 9 0 16 0 1 0 144292026 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7867/statm: 1338 237 197 169 0 49 0
[pid=7873] ppid=7867 vsize=1476408 CPUtime=821.97
/proc/7873/stat : 7873 (bsat) R 7867 7867 7284 0 -1 4194304 39943 0 0 0 82155 42 0 0 25 0 1 0 144292036 1511841792 39864 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/7873/statm: 369102 39864 94 232 0 368867 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 1481760

[startup+882.303 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 7873
/proc/meminfo: memFree=1481580/2055920 swapFree=4184584/4192956
[pid=7867] ppid=7865 vsize=5352 CPUtime=0.09
/proc/7867/stat : 7867 (Barcelogic) S 7865 7867 7284 0 -1 4194304 334 644 0 0 0 0 9 0 16 0 1 0 144292026 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7867/statm: 1338 237 197 169 0 49 0
[pid=7873] ppid=7867 vsize=1476408 CPUtime=881.96
/proc/7873/stat : 7873 (bsat) R 7867 7867 7284 0 -1 4194304 41290 0 0 0 88152 44 0 0 25 0 1 0 144292036 1511841792 41211 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/7873/statm: 369102 41211 94 232 0 368867 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 1481760

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 7875
/proc/meminfo: memFree=1474092/2055920 swapFree=4184584/4192956
[pid=7867] ppid=7865 vsize=5352 CPUtime=0.09
/proc/7867/stat : 7867 (Barcelogic) S 7865 7867 7284 0 -1 4194304 334 644 0 0 0 0 9 0 16 0 1 0 144292026 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7867/statm: 1338 237 197 169 0 49 0
[pid=7873] ppid=7867 vsize=1476408 CPUtime=941.95
/proc/7873/stat : 7873 (bsat) R 7867 7867 7284 0 -1 4194304 43154 0 0 0 94148 47 0 0 25 0 1 0 144292036 1511841792 43075 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/7873/statm: 369102 43075 94 232 0 368867 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 1481760

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 7875
/proc/meminfo: memFree=1469036/2055920 swapFree=4184584/4192956
[pid=7867] ppid=7865 vsize=5352 CPUtime=0.09
/proc/7867/stat : 7867 (Barcelogic) S 7865 7867 7284 0 -1 4194304 334 644 0 0 0 0 9 0 16 0 1 0 144292026 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7867/statm: 1338 237 197 169 0 49 0
[pid=7873] ppid=7867 vsize=1476408 CPUtime=1001.92
/proc/7873/stat : 7873 (bsat) R 7867 7867 7284 0 -1 4194304 44415 0 0 0 100144 48 0 0 25 0 1 0 144292036 1511841792 44336 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/7873/statm: 369102 44336 94 232 0 368867 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 1481760

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 3/66 7875
/proc/meminfo: memFree=1464108/2055920 swapFree=4184584/4192956
[pid=7867] ppid=7865 vsize=5352 CPUtime=0.09
/proc/7867/stat : 7867 (Barcelogic) S 7865 7867 7284 0 -1 4194304 334 644 0 0 0 0 9 0 16 0 1 0 144292026 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7867/statm: 1338 237 197 169 0 49 0
[pid=7873] ppid=7867 vsize=1476408 CPUtime=1061.92
/proc/7873/stat : 7873 (bsat) R 7867 7867 7284 0 -1 4194304 45660 0 0 0 106142 50 0 0 25 0 1 0 144292036 1511841792 45581 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518589 0 0 4096 0 0 0 0 17 1 0 0
/proc/7873/statm: 369102 45581 94 232 0 368867 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 1481760

[startup+1122.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 7875
/proc/meminfo: memFree=1459756/2055920 swapFree=4184584/4192956
[pid=7867] ppid=7865 vsize=5352 CPUtime=0.09
/proc/7867/stat : 7867 (Barcelogic) S 7865 7867 7284 0 -1 4194304 334 644 0 0 0 0 9 0 16 0 1 0 144292026 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7867/statm: 1338 237 197 169 0 49 0
[pid=7873] ppid=7867 vsize=1476408 CPUtime=1121.9
/proc/7873/stat : 7873 (bsat) R 7867 7867 7284 0 -1 4194304 46718 0 0 0 112139 51 0 0 25 0 1 0 144292036 1511841792 46639 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/7873/statm: 369102 46639 94 232 0 368867 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 1481760

[startup+1182.3 s]
/proc/loadavg: 1.09 1.03 1.00 2/66 7875
/proc/meminfo: memFree=1455788/2055920 swapFree=4184584/4192956
[pid=7867] ppid=7865 vsize=5352 CPUtime=0.09
/proc/7867/stat : 7867 (Barcelogic) S 7865 7867 7284 0 -1 4194304 334 644 0 0 0 0 9 0 16 0 1 0 144292026 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7867/statm: 1338 237 197 169 0 49 0
[pid=7873] ppid=7867 vsize=1476408 CPUtime=1181.88
/proc/7873/stat : 7873 (bsat) R 7867 7867 7284 0 -1 4194304 47722 0 0 0 118136 52 0 0 25 0 1 0 144292036 1511841792 47643 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/7873/statm: 369102 47643 94 232 0 368867 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 1481760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.06 1.02 1.00 2/66 7875
/proc/meminfo: memFree=1454380/2055920 swapFree=4184584/4192956
[pid=7867] ppid=7865 vsize=5352 CPUtime=0.09
/proc/7867/stat : 7867 (Barcelogic) S 7865 7867 7284 0 -1 4194304 334 644 0 0 0 0 9 0 16 0 1 0 144292026 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7867/statm: 1338 237 197 169 0 49 0
[pid=7873] ppid=7867 vsize=1476408 CPUtime=1199.99
/proc/7873/stat : 7873 (bsat) R 7867 7867 7284 0 -1 4194304 48061 0 0 0 119946 53 0 0 25 0 1 0 144292036 1511841792 47982 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/7873/statm: 369102 47982 94 232 0 368867 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 1481760

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 7867 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=94985
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=9998
# CPU time returned by wait4() is 0.104983
# while last known CPU time is 1200.08
#
# 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): 1200.08
CPU user time (s): 1199.55
CPU system time (s): 0.53
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 1481760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.094985
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 978
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= 12

runsolver used 0.98385 second user time and 2.47862 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Mon Apr 16 00:23:41 UTC 2007

IDJOB= 347656
IDBENCH= 24613
IDSOLVER= 154
FILE ID= node63/347656-1176683021

PBS_JOBID= 4559986

Free space on /tmp= 66553 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n800-d0.02-s925928766.sat05-538.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/347656-1176683021/Barcelogic /tmp/evaluation/347656-1176683021/instance-347656-1176683021.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-347656-1176683021 -o ROOT/results/node63/solver-347656-1176683021 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347656-1176683021/Barcelogic /tmp/evaluation/347656-1176683021/instance-347656-1176683021.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  c2cb7643bd8a1926480278b8bba0ef3d

RANDOM SEED= 205747987

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

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


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1647628 kB
Buffers:         56944 kB
Cached:         226000 kB
SwapCached:       2044 kB
Active:         226316 kB
Inactive:       104532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1647628 kB
SwapTotal:     4192956 kB
SwapFree:      4184584 kB
Dirty:            1892 kB
Writeback:           0 kB
Mapped:          53900 kB
Slab:            63332 kB
Committed_AS:  1944556 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= 66553 MiB

End job on node63 on Mon Apr 16 00:43:44 UTC 2007