Trace number 335266

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 2007-02-08? (TO) 1200.04 1200.81

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7-dead-dnd002.sat05-3108.reshuffled-07.cnf
MD5SUM1f41f91cdd25b8e3813b8e50b5819b08
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 variables1602
Number of clauses14784
Sum of the clauses size71784
Maximum clause length13
Minimum clause length1
Number of clauses of size 135
Number of clauses of size 21086
Number of clauses of size 38709
Number of clauses of size 4261
Number of clauses of size 5339
Number of clauses of size over 54354

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   13810    67485 |    4142       0        0     nan |  0.000 % |
0.00/0.07	c |         0 |    9320    47957 |      --       0       --      -- |     --   | -443/-3581
0.00/0.07	c ==============================================================================
0.00/0.07	c Result  :   #vars: 1512   #clauses: 9320   #literals: 47957
0.00/0.07	c CPU time:   0.05999 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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node2/watcher-335266-1173619478 -o ROOT/results/node2/solver-335266-1173619478 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/335266-1173619478/Barcelogic /tmp/evaluation/335266-1173619478/instance-335266-1173619478.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: 7.99 7.06 4.32 3/77 8139
/proc/meminfo: memFree=1423408/2055920 swapFree=4153164/4192956
[pid=8139] ppid=8137 vsize=5352 CPUtime=0
/proc/8139/stat : 8139 (Barcelogic) S 8137 8139 7616 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 381902798 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381482066 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/8139/statm: 1338 232 195 169 0 49 0
[pid=8140] ppid=8139 vsize=5352 CPUtime=0
/proc/8140/stat : 8140 (Barcelogic) S 8139 8139 7616 0 -1 4194368 53 0 0 0 0 0 0 0 19 0 1 0 381902799 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/8140/statm: 1338 236 198 169 0 49 0
[pid=8141] ppid=8140 vsize=0 CPUtime=0
/proc/8141/stat : 8141 (Barcelogic) D 8140 8139 7616 0 -1 4194372 25 0 0 0 0 0 0 0 15 0 1 0 381902799 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 18446744072100051646 0 0 17 1 0 0
/proc/8141/statm: 0 0 0 0 0 0 0
[pid=8142] ppid=8140 vsize=0 CPUtime=0
/proc/8142/stat : 8142 (sed) D 8140 8139 7616 0 -1 4194308 163 0 0 0 0 0 0 0 15 0 1 0 381902799 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100037788 0 0 17 1 0 0
/proc/8142/statm: 0 0 0 0 0 0 0

[startup+0.0269509 s]
/proc/loadavg: 7.99 7.06 4.32 3/77 8139
/proc/meminfo: memFree=1423408/2055920 swapFree=4153164/4192956
[pid=8139] ppid=8137 vsize=5352 CPUtime=0
/proc/8139/stat : 8139 (Barcelogic) S 8137 8139 7616 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 381902798 5480448 235 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8139/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.102963 s]
/proc/loadavg: 7.99 7.06 4.32 3/77 8139
/proc/meminfo: memFree=1423408/2055920 swapFree=4153164/4192956
[pid=8139] ppid=8137 vsize=5352 CPUtime=0.07
/proc/8139/stat : 8139 (Barcelogic) S 8137 8139 7616 0 -1 4194304 332 741 0 0 0 0 7 0 16 0 1 0 381902798 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8139/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5352

[startup+0.301983 s]
/proc/loadavg: 7.99 7.06 4.32 3/77 8139
/proc/meminfo: memFree=1423408/2055920 swapFree=4153164/4192956
[pid=8139] ppid=8137 vsize=5352 CPUtime=0.07
/proc/8139/stat : 8139 (Barcelogic) S 8137 8139 7616 0 -1 4194304 332 741 0 0 0 0 7 0 16 0 1 0 381902798 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8139/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5352

[startup+0.703025 s]
/proc/loadavg: 7.99 7.06 4.32 3/77 8139
/proc/meminfo: memFree=1423408/2055920 swapFree=4153164/4192956
[pid=8139] ppid=8137 vsize=5352 CPUtime=0.07
/proc/8139/stat : 8139 (Barcelogic) S 8137 8139 7616 0 -1 4194304 332 741 0 0 0 0 7 0 16 0 1 0 381902798 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8139/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5352

[startup+1.5021 s]
/proc/loadavg: 7.43 6.96 4.31 2/79 8145
/proc/meminfo: memFree=1417568/2055920 swapFree=4153164/4192956
[pid=8139] ppid=8137 vsize=5352 CPUtime=0.07
/proc/8139/stat : 8139 (Barcelogic) S 8137 8139 7616 0 -1 4194304 332 741 0 0 0 0 7 0 16 0 1 0 381902798 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8139/statm: 1338 236 197 169 0 49 0
[pid=8145] ppid=8139 vsize=1476316 CPUtime=1.4
/proc/8145/stat : 8145 (bsat) R 8139 8139 7616 0 -1 4194304 1785 0 0 0 139 1 0 0 25 0 1 0 381902808 1511747584 1759 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/8145/statm: 369079 1759 82 232 0 368844 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481668

[startup+3.10127 s]
/proc/loadavg: 7.43 6.96 4.31 2/79 8145
/proc/meminfo: memFree=1414048/2055920 swapFree=4153164/4192956
[pid=8139] ppid=8137 vsize=5352 CPUtime=0.07
/proc/8139/stat : 8139 (Barcelogic) S 8137 8139 7616 0 -1 4194304 332 741 0 0 0 0 7 0 16 0 1 0 381902798 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8139/statm: 1338 236 197 169 0 49 0
[pid=8145] ppid=8139 vsize=1476316 CPUtime=2.99
/proc/8145/stat : 8145 (bsat) R 8139 8139 7616 0 -1 4194304 2884 0 0 0 298 1 0 0 25 0 1 0 381902808 1511747584 2858 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 0 0 0
/proc/8145/statm: 369079 2858 82 232 0 368844 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 1481668

[startup+6.3016 s]
/proc/loadavg: 6.92 6.86 4.29 2/79 8145
/proc/meminfo: memFree=1405792/2055920 swapFree=4153164/4192956
[pid=8139] ppid=8137 vsize=5352 CPUtime=0.07
/proc/8139/stat : 8139 (Barcelogic) S 8137 8139 7616 0 -1 4194304 332 741 0 0 0 0 7 0 16 0 1 0 381902798 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8139/statm: 1338 236 197 169 0 49 0
[pid=8145] ppid=8139 vsize=1476316 CPUtime=6.19
/proc/8145/stat : 8145 (bsat) R 8139 8139 7616 0 -1 4194304 4689 0 0 0 617 2 0 0 25 0 1 0 381902808 1511747584 4663 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518836 0 0 4096 0 0 0 0 17 0 0 0
/proc/8145/statm: 369079 4663 82 232 0 368844 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 1481668

[startup+12.7013 s]
/proc/loadavg: 6.44 6.77 4.27 2/79 8145
/proc/meminfo: memFree=1399392/2055920 swapFree=4153164/4192956
[pid=8139] ppid=8137 vsize=5352 CPUtime=0.07
/proc/8139/stat : 8139 (Barcelogic) S 8137 8139 7616 0 -1 4194304 332 741 0 0 0 0 7 0 16 0 1 0 381902798 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8139/statm: 1338 236 197 169 0 49 0
[pid=8145] ppid=8139 vsize=1476416 CPUtime=12.59
/proc/8145/stat : 8145 (bsat) R 8139 8139 7616 0 -1 4194304 5876 0 0 0 1256 3 0 0 25 0 1 0 381902808 1511849984 5848 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518105 0 0 4096 0 0 0 0 17 0 0 0
/proc/8145/statm: 369104 5848 92 232 0 368869 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1481768

[startup+25.5016 s]
/proc/loadavg: 5.61 6.57 4.23 2/79 8145
/proc/meminfo: memFree=1396192/2055920 swapFree=4153164/4192956
[pid=8139] ppid=8137 vsize=5352 CPUtime=0.07
/proc/8139/stat : 8139 (Barcelogic) S 8137 8139 7616 0 -1 4194304 332 741 0 0 0 0 7 0 16 0 1 0 381902798 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8139/statm: 1338 236 197 169 0 49 0
[pid=8145] ppid=8139 vsize=1476416 CPUtime=25.39
/proc/8145/stat : 8145 (bsat) R 8139 8139 7616 0 -1 4194304 6798 0 0 0 2535 4 0 0 25 0 1 0 381902808 1511849984 6770 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/8145/statm: 369104 6770 92 232 0 368869 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1481768

[startup+51.1012 s]
/proc/loadavg: 3.84 6.06 4.13 2/79 8145
/proc/meminfo: memFree=1375200/2055920 swapFree=4153164/4192956
[pid=8139] ppid=8137 vsize=5352 CPUtime=0.07
/proc/8139/stat : 8139 (Barcelogic) S 8137 8139 7616 0 -1 4194304 332 741 0 0 0 0 7 0 16 0 1 0 381902798 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8139/statm: 1338 236 197 169 0 49 0
[pid=8145] ppid=8139 vsize=1476416 CPUtime=50.97
/proc/8145/stat : 8145 (bsat) R 8139 8139 7616 0 -1 4194304 12063 0 0 0 5088 9 0 0 25 0 1 0 381902808 1511849984 12035 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/8145/statm: 369104 12035 92 232 0 368869 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 1481768

[startup+102.307 s]
/proc/loadavg: 2.23 5.27 3.97 2/79 8145
/proc/meminfo: memFree=1350368/2055920 swapFree=4153164/4192956
[pid=8139] ppid=8137 vsize=5352 CPUtime=0.07
/proc/8139/stat : 8139 (Barcelogic) S 8137 8139 7616 0 -1 4194304 332 741 0 0 0 0 7 0 16 0 1 0 381902798 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8139/statm: 1338 236 197 169 0 49 0
[pid=8145] ppid=8139 vsize=1476416 CPUtime=102.14
/proc/8145/stat : 8145 (bsat) R 8139 8139 7616 0 -1 4194304 18130 0 0 0 10199 15 0 0 25 0 1 0 381902808 1511849984 18102 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 0 0 0
/proc/8145/statm: 369104 18102 92 232 0 368869 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 1481768

[startup+162.302 s]
/proc/loadavg: 1.45 4.49 3.78 2/79 8145
/proc/meminfo: memFree=1327072/2055920 swapFree=4153164/4192956
[pid=8139] ppid=8137 vsize=5352 CPUtime=0.07
/proc/8139/stat : 8139 (Barcelogic) S 8137 8139 7616 0 -1 4194304 332 741 0 0 0 0 7 0 16 0 1 0 381902798 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8139/statm: 1338 236 197 169 0 49 0
[pid=8145] ppid=8139 vsize=1476416 CPUtime=162.1
/proc/8145/stat : 8145 (bsat) R 8139 8139 7616 0 -1 4194304 23974 0 0 0 16188 22 0 0 25 0 1 0 381902808 1511849984 23946 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 0 0 0
/proc/8145/statm: 369104 23946 92 232 0 368869 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 1481768

[startup+222.302 s]
/proc/loadavg: 1.16 3.86 3.60 2/79 8145
/proc/meminfo: memFree=1309088/2055920 swapFree=4153164/4192956
[pid=8139] ppid=8137 vsize=5352 CPUtime=0.07
/proc/8139/stat : 8139 (Barcelogic) S 8137 8139 7616 0 -1 4194304 332 741 0 0 0 0 7 0 16 0 1 0 381902798 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8139/statm: 1338 236 197 169 0 49 0
[pid=8145] ppid=8139 vsize=1476416 CPUtime=222.07
/proc/8145/stat : 8145 (bsat) R 8139 8139 7616 0 -1 4194304 28443 0 0 0 22179 28 0 0 25 0 1 0 381902808 1511849984 28415 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/8145/statm: 369104 28415 92 232 0 368869 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 1481768

[startup+282.301 s]
/proc/loadavg: 1.06 3.33 3.44 2/79 8145
/proc/meminfo: memFree=1307552/2055920 swapFree=4153164/4192956
[pid=8139] ppid=8137 vsize=5352 CPUtime=0.07
/proc/8139/stat : 8139 (Barcelogic) S 8137 8139 7616 0 -1 4194304 332 741 0 0 0 0 7 0 16 0 1 0 381902798 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8139/statm: 1338 236 197 169 0 49 0
[pid=8145] ppid=8139 vsize=1476416 CPUtime=282.02
/proc/8145/stat : 8145 (bsat) R 8139 8139 7616 0 -1 4194304 28845 0 0 0 28174 28 0 0 25 0 1 0 381902808 1511849984 28727 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/8145/statm: 369104 28727 92 232 0 368869 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 1481768

[startup+342.301 s]
/proc/loadavg: 1.02 2.91 3.28 2/79 8145
/proc/meminfo: memFree=1307552/2055920 swapFree=4153164/4192956
[pid=8139] ppid=8137 vsize=5352 CPUtime=0.07
/proc/8139/stat : 8139 (Barcelogic) S 8137 8139 7616 0 -1 4194304 332 741 0 0 0 0 7 0 16 0 1 0 381902798 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8139/statm: 1338 236 197 169 0 49 0
[pid=8145] ppid=8139 vsize=1476416 CPUtime=341.99
/proc/8145/stat : 8145 (bsat) R 8139 8139 7616 0 -1 4194304 28845 0 0 0 34171 28 0 0 25 0 1 0 381902808 1511849984 28727 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518105 0 0 4096 0 0 0 0 17 0 0 0
/proc/8145/statm: 369104 28727 92 232 0 368869 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 1481768

[startup+402.302 s]
/proc/loadavg: 1.05 2.57 3.14 2/79 8145
/proc/meminfo: memFree=1307616/2055920 swapFree=4153164/4192956

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

[pid=8139] ppid=8137 vsize=5352 CPUtime=0.07
/proc/8139/stat : 8139 (Barcelogic) S 8137 8139 7616 0 -1 4194304 332 741 0 0 0 0 7 0 16 0 1 0 381902798 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8139/statm: 1338 236 197 169 0 49 0
[pid=8145] ppid=8139 vsize=1476416 CPUtime=521.88
/proc/8145/stat : 8145 (bsat) R 8139 8139 7616 0 -1 4194304 28886 0 0 0 52159 29 0 0 25 0 1 0 381902808 1511849984 28727 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518618 0 0 4096 0 0 0 0 17 0 0 0
/proc/8145/statm: 369104 28727 92 232 0 368869 0
Current children cumulated CPU time (s) 521.95
Current children cumulated vsize (KiB) 1481768

[startup+582.301 s]
/proc/loadavg: 1.00 1.85 2.76 2/79 8145
/proc/meminfo: memFree=1307552/2055920 swapFree=4153164/4192956
[pid=8139] ppid=8137 vsize=5352 CPUtime=0.07
/proc/8139/stat : 8139 (Barcelogic) S 8137 8139 7616 0 -1 4194304 332 741 0 0 0 0 7 0 16 0 1 0 381902798 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8139/statm: 1338 236 197 169 0 49 0
[pid=8145] ppid=8139 vsize=1476416 CPUtime=581.84
/proc/8145/stat : 8145 (bsat) R 8139 8139 7616 0 -1 4194304 28886 0 0 0 58155 29 0 0 25 0 1 0 381902808 1511849984 28727 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518137 0 0 4096 0 0 0 0 17 0 0 0
/proc/8145/statm: 369104 28727 92 232 0 368869 0
Current children cumulated CPU time (s) 581.91
Current children cumulated vsize (KiB) 1481768

[startup+642.302 s]
/proc/loadavg: 1.00 1.69 2.64 2/79 8145
/proc/meminfo: memFree=1307552/2055920 swapFree=4153164/4192956
[pid=8139] ppid=8137 vsize=5352 CPUtime=0.07
/proc/8139/stat : 8139 (Barcelogic) S 8137 8139 7616 0 -1 4194304 332 741 0 0 0 0 7 0 16 0 1 0 381902798 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8139/statm: 1338 236 197 169 0 49 0
[pid=8145] ppid=8139 vsize=1476416 CPUtime=641.8
/proc/8145/stat : 8145 (bsat) R 8139 8139 7616 0 -1 4194304 28886 0 0 0 64150 30 0 0 25 0 1 0 381902808 1511849984 28727 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518101 0 0 4096 0 0 0 0 17 0 0 0
/proc/8145/statm: 369104 28727 92 232 0 368869 0
Current children cumulated CPU time (s) 641.87
Current children cumulated vsize (KiB) 1481768

[startup+702.303 s]
/proc/loadavg: 1.00 1.57 2.54 2/79 8145
/proc/meminfo: memFree=1307552/2055920 swapFree=4153164/4192956
[pid=8139] ppid=8137 vsize=5352 CPUtime=0.07
/proc/8139/stat : 8139 (Barcelogic) S 8137 8139 7616 0 -1 4194304 332 741 0 0 0 0 7 0 16 0 1 0 381902798 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8139/statm: 1338 236 197 169 0 49 0
[pid=8145] ppid=8139 vsize=1476416 CPUtime=701.78
/proc/8145/stat : 8145 (bsat) R 8139 8139 7616 0 -1 4194304 28886 0 0 0 70148 30 0 0 25 0 1 0 381902808 1511849984 28727 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/8145/statm: 369104 28727 92 232 0 368869 0
Current children cumulated CPU time (s) 701.85
Current children cumulated vsize (KiB) 1481768

[startup+762.307 s]
/proc/loadavg: 1.00 1.46 2.44 2/79 8145
/proc/meminfo: memFree=1307552/2055920 swapFree=4153164/4192956
[pid=8139] ppid=8137 vsize=5352 CPUtime=0.07
/proc/8139/stat : 8139 (Barcelogic) S 8137 8139 7616 0 -1 4194304 332 741 0 0 0 0 7 0 16 0 1 0 381902798 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8139/statm: 1338 236 197 169 0 49 0
[pid=8145] ppid=8139 vsize=1476416 CPUtime=761.74
/proc/8145/stat : 8145 (bsat) R 8139 8139 7616 0 -1 4194304 28895 0 0 0 76144 30 0 0 25 0 1 0 381902808 1511849984 28736 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518099 0 0 4096 0 0 0 0 17 0 0 0
/proc/8145/statm: 369104 28736 92 232 0 368869 0
Current children cumulated CPU time (s) 761.81
Current children cumulated vsize (KiB) 1481768

[startup+822.302 s]
/proc/loadavg: 1.00 1.37 2.35 2/79 8145
/proc/meminfo: memFree=1307552/2055920 swapFree=4153164/4192956
[pid=8139] ppid=8137 vsize=5352 CPUtime=0.07
/proc/8139/stat : 8139 (Barcelogic) S 8137 8139 7616 0 -1 4194304 332 741 0 0 0 0 7 0 16 0 1 0 381902798 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8139/statm: 1338 236 197 169 0 49 0
[pid=8145] ppid=8139 vsize=1476416 CPUtime=821.7
/proc/8145/stat : 8145 (bsat) R 8139 8139 7616 0 -1 4194304 28945 0 0 0 82140 30 0 0 25 0 1 0 381902808 1511849984 28736 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/8145/statm: 369104 28736 92 232 0 368869 0
Current children cumulated CPU time (s) 821.77
Current children cumulated vsize (KiB) 1481768

[startup+882.302 s]
/proc/loadavg: 1.00 1.30 2.26 2/79 8145
/proc/meminfo: memFree=1307552/2055920 swapFree=4153164/4192956
[pid=8139] ppid=8137 vsize=5352 CPUtime=0.07
/proc/8139/stat : 8139 (Barcelogic) S 8137 8139 7616 0 -1 4194304 332 741 0 0 0 0 7 0 16 0 1 0 381902798 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8139/statm: 1338 236 197 169 0 49 0
[pid=8145] ppid=8139 vsize=1476416 CPUtime=881.67
/proc/8145/stat : 8145 (bsat) R 8139 8139 7616 0 -1 4194304 28945 0 0 0 88137 30 0 0 25 0 1 0 381902808 1511849984 28736 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518090 0 0 4096 0 0 0 0 17 0 0 0
/proc/8145/statm: 369104 28736 92 232 0 368869 0
Current children cumulated CPU time (s) 881.74
Current children cumulated vsize (KiB) 1481768

[startup+942.303 s]
/proc/loadavg: 1.00 1.25 2.18 2/79 8145
/proc/meminfo: memFree=1307616/2055920 swapFree=4153164/4192956
[pid=8139] ppid=8137 vsize=5352 CPUtime=0.07
/proc/8139/stat : 8139 (Barcelogic) S 8137 8139 7616 0 -1 4194304 332 741 0 0 0 0 7 0 16 0 1 0 381902798 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8139/statm: 1338 236 197 169 0 49 0
[pid=8145] ppid=8139 vsize=1476416 CPUtime=941.64
/proc/8145/stat : 8145 (bsat) R 8139 8139 7616 0 -1 4194304 28945 0 0 0 94134 30 0 0 25 0 1 0 381902808 1511849984 28736 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/8145/statm: 369104 28736 92 232 0 368869 0
Current children cumulated CPU time (s) 941.71
Current children cumulated vsize (KiB) 1481768

[startup+1002.3 s]
/proc/loadavg: 1.00 1.20 2.10 2/79 8145
/proc/meminfo: memFree=1307616/2055920 swapFree=4153164/4192956
[pid=8139] ppid=8137 vsize=5352 CPUtime=0.07
/proc/8139/stat : 8139 (Barcelogic) S 8137 8139 7616 0 -1 4194304 332 741 0 0 0 0 7 0 16 0 1 0 381902798 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8139/statm: 1338 236 197 169 0 49 0
[pid=8145] ppid=8139 vsize=1476416 CPUtime=1001.59
/proc/8145/stat : 8145 (bsat) R 8139 8139 7616 0 -1 4194304 28945 0 0 0 100128 31 0 0 25 0 1 0 381902808 1511849984 28736 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/8145/statm: 369104 28736 92 232 0 368869 0
Current children cumulated CPU time (s) 1001.66
Current children cumulated vsize (KiB) 1481768

[startup+1062.3 s]
/proc/loadavg: 1.00 1.16 2.03 2/79 8145
/proc/meminfo: memFree=1307552/2055920 swapFree=4153164/4192956
[pid=8139] ppid=8137 vsize=5352 CPUtime=0.07
/proc/8139/stat : 8139 (Barcelogic) S 8137 8139 7616 0 -1 4194304 332 741 0 0 0 0 7 0 16 0 1 0 381902798 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8139/statm: 1338 236 197 169 0 49 0
[pid=8145] ppid=8139 vsize=1476416 CPUtime=1061.56
/proc/8145/stat : 8145 (bsat) R 8139 8139 7616 0 -1 4194304 28956 0 0 0 106125 31 0 0 25 0 1 0 381902808 1511849984 28747 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518122 0 0 4096 0 0 0 0 17 0 0 0
/proc/8145/statm: 369104 28747 92 232 0 368869 0
Current children cumulated CPU time (s) 1061.63
Current children cumulated vsize (KiB) 1481768

[startup+1122.3 s]
/proc/loadavg: 1.00 1.13 1.96 2/79 8145
/proc/meminfo: memFree=1303904/2055920 swapFree=4153164/4192956
[pid=8139] ppid=8137 vsize=5352 CPUtime=0.07
/proc/8139/stat : 8139 (Barcelogic) S 8137 8139 7616 0 -1 4194304 332 741 0 0 0 0 7 0 16 0 1 0 381902798 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8139/statm: 1338 236 197 169 0 49 0
[pid=8145] ppid=8139 vsize=1476416 CPUtime=1121.52
/proc/8145/stat : 8145 (bsat) R 8139 8139 7616 0 -1 4194304 29933 0 0 0 112120 32 0 0 25 0 1 0 381902808 1511849984 29724 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/8145/statm: 369104 29724 92 232 0 368869 0
Current children cumulated CPU time (s) 1121.59
Current children cumulated vsize (KiB) 1481768

[startup+1182.3 s]
/proc/loadavg: 1.00 1.10 1.90 2/79 8147
/proc/meminfo: memFree=1292704/2055920 swapFree=4153164/4192956
[pid=8139] ppid=8137 vsize=5352 CPUtime=0.07
/proc/8139/stat : 8139 (Barcelogic) S 8137 8139 7616 0 -1 4194304 332 741 0 0 0 0 7 0 16 0 1 0 381902798 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8139/statm: 1338 236 197 169 0 49 0
[pid=8145] ppid=8139 vsize=1476416 CPUtime=1181.48
/proc/8145/stat : 8145 (bsat) R 8139 8139 7616 0 -1 4194304 32736 0 0 0 118112 36 0 0 25 0 1 0 381902808 1511849984 32527 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/8145/statm: 369104 32527 92 232 0 368869 0
Current children cumulated CPU time (s) 1181.55
Current children cumulated vsize (KiB) 1481768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.09 1.88 2/79 8147
/proc/meminfo: memFree=1289760/2055920 swapFree=4153164/4192956
[pid=8139] ppid=8137 vsize=5352 CPUtime=0.07
/proc/8139/stat : 8139 (Barcelogic) S 8137 8139 7616 0 -1 4194304 332 741 0 0 0 0 7 0 16 0 1 0 381902798 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8139/statm: 1338 236 197 169 0 49 0
[pid=8145] ppid=8139 vsize=1476416 CPUtime=1199.97
/proc/8145/stat : 8145 (bsat) R 8139 8139 7616 0 -1 4194304 33439 0 0 0 119960 37 0 0 25 0 1 0 381902808 1511849984 33230 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518350 0 0 4096 0 0 0 0 17 0 0 0
/proc/8145/statm: 369104 33230 92 232 0 368869 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 1481768

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)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 8139 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=79987 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=7998
CPU time returned by wait4() is 0.087985
while last known CPU time is 1200.04

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 1200.81
CPU time (s): 1200.04
CPU user time (s): 1199.67
CPU system time (s): 0.37
CPU usage (%): 99.9356
Max. virtual memory (cumulated for all children) (KiB): 1481968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.079987
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1073
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 1.22381 second user time and 3.15252 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Sun Mar 11 13:24:38 UTC 2007

IDJOB= 335266
IDBENCH= 24647
IDSOLVER= 122
FILE ID= node2/335266-1173619478

PBS_JOBID= 4101271

Free space on /tmp= 66515 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/QG/QG7-dead-dnd002.sat05-3108.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/335266-1173619478/Barcelogic /tmp/evaluation/335266-1173619478/instance-335266-1173619478.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-335266-1173619478 -o ROOT/results/node2/solver-335266-1173619478 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/335266-1173619478/Barcelogic /tmp/evaluation/335266-1173619478/instance-335266-1173619478.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  1f41f91cdd25b8e3813b8e50b5819b08

RANDOM SEED= 748401481

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.247
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		: 3000.247
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:       1423816 kB
Buffers:         47948 kB
Cached:         500288 kB
SwapCached:       2496 kB
Active:         393472 kB
Inactive:       177860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1423816 kB
SwapTotal:     4192956 kB
SwapFree:      4153164 kB
Dirty:            2220 kB
Writeback:           0 kB
Mapped:          30472 kB
Slab:            46228 kB
Committed_AS:  1685416 kB
PageTables:       1812 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66515 MiB

End job on node2 on Sun Mar 11 13:44:41 UTC 2007