Trace number 333922

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) 1200.03 1200.41

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n1200-d-0.02-s383740539.sat05-534.reshuffled-07.cnf
MD5SUM84c61ea490109e11c1f7afe1d2e5d438
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark643.332
Satisfiable
(Un)Satisfiability was proved
Number of variables1188
Number of clauses13833
Sum of the clauses size41796
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 313536
Number of clauses of size 4297
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 |   13833    41796 |    4149       0        0     nan |  0.000 % |
0.00/0.14	c |         0 |   13536    45268 |      --       0       --      -- |     --   | -297/3472
0.00/0.14	c ==============================================================================
0.00/0.14	c Result  :   #vars: 891   #clauses: 13536   #literals: 45268
0.00/0.14	c CPU time:   0.133979 s
0.00/0.14	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-333922-1173539622 -o ROOT/results/node2/solver-333922-1173539622 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/333922-1173539622/Barcelogic /tmp/evaluation/333922-1173539622/instance-333922-1173539622.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 0.99 3/77 29185
/proc/meminfo: memFree=1630000/2055920 swapFree=4153164/4192956
[pid=29185] ppid=29183 vsize=5352 CPUtime=0
/proc/29185/stat : 29185 (Barcelogic) S 29183 29185 28448 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 373917114 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381482066 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/29185/statm: 1338 232 195 169 0 49 0
[pid=29186] ppid=29185 vsize=5352 CPUtime=0
/proc/29186/stat : 29186 (Barcelogic) S 29185 29185 28448 0 -1 4194368 53 0 0 0 0 0 0 0 19 0 1 0 373917115 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/29186/statm: 1338 236 198 169 0 49 0
[pid=29187] ppid=29186 vsize=0 CPUtime=0
/proc/29187/stat : 29187 (Barcelogic) D 29186 29185 28448 0 -1 4194372 25 0 0 0 0 0 0 0 20 0 1 0 373917115 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 65538 18446744072099781622 0 0 17 1 0 0
/proc/29187/statm: 0 0 0 0 0 0 0
[pid=29188] ppid=29186 vsize=0 CPUtime=0
/proc/29188/stat : 29188 (sed) R 29186 29185 28448 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 373917115 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/29188/statm: 
[startup+0.082591 s]
/proc/loadavg: 0.91 0.95 0.99 3/77 29185
/proc/meminfo: memFree=1630000/2055920 swapFree=4153164/4192956
[pid=29185] ppid=29183 vsize=5352 CPUtime=0
/proc/29185/stat : 29185 (Barcelogic) S 29183 29185 28448 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 373917114 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29185/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101589 s]
/proc/loadavg: 0.91 0.95 0.99 3/77 29185
/proc/meminfo: memFree=1630000/2055920 swapFree=4153164/4192956
[pid=29185] ppid=29183 vsize=5352 CPUtime=0
/proc/29185/stat : 29185 (Barcelogic) S 29183 29185 28448 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 373917114 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29185/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301605 s]
/proc/loadavg: 0.91 0.95 0.99 3/77 29185
/proc/meminfo: memFree=1630000/2055920 swapFree=4153164/4192956
[pid=29185] ppid=29183 vsize=5352 CPUtime=0.14
/proc/29185/stat : 29185 (Barcelogic) S 29183 29185 28448 0 -1 4194304 332 815 0 0 0 0 14 0 16 0 1 0 373917114 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29185/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 5352

[startup+0.701646 s]
/proc/loadavg: 0.91 0.95 0.99 3/77 29185
/proc/meminfo: memFree=1630000/2055920 swapFree=4153164/4192956
[pid=29185] ppid=29183 vsize=5352 CPUtime=0.14
/proc/29185/stat : 29185 (Barcelogic) S 29183 29185 28448 0 -1 4194304 332 815 0 0 0 0 14 0 16 0 1 0 373917114 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29185/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 5352

[startup+1.50173 s]
/proc/loadavg: 0.91 0.95 0.99 2/79 29191
/proc/meminfo: memFree=1624344/2055920 swapFree=4153164/4192956
[pid=29185] ppid=29183 vsize=5352 CPUtime=0.14
/proc/29185/stat : 29185 (Barcelogic) S 29183 29185 28448 0 -1 4194304 332 815 0 0 0 0 14 0 16 0 1 0 373917114 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29185/statm: 1338 236 197 169 0 49 0
[pid=29191] ppid=29185 vsize=1476464 CPUtime=1.33
/proc/29191/stat : 29191 (bsat) R 29185 29185 28448 0 -1 4194304 1700 0 0 0 133 0 0 0 25 0 1 0 373917131 1511899136 1673 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/29191/statm: 369116 1673 82 232 0 368881 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481816

[startup+3.1019 s]
/proc/loadavg: 0.91 0.95 0.99 2/79 29191
/proc/meminfo: memFree=1620696/2055920 swapFree=4153164/4192956
[pid=29185] ppid=29183 vsize=5352 CPUtime=0.14
/proc/29185/stat : 29185 (Barcelogic) S 29183 29185 28448 0 -1 4194304 332 815 0 0 0 0 14 0 16 0 1 0 373917114 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29185/statm: 1338 236 197 169 0 49 0
[pid=29191] ppid=29185 vsize=1476464 CPUtime=2.93
/proc/29191/stat : 29191 (bsat) R 29185 29185 28448 0 -1 4194304 3049 0 0 0 292 1 0 0 25 0 1 0 373917131 1511899136 3022 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518324 0 0 4096 0 0 0 0 17 1 0 0
/proc/29191/statm: 369116 3022 82 232 0 368881 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481816

[startup+6.30222 s]
/proc/loadavg: 1.00 0.97 0.99 2/79 29191
/proc/meminfo: memFree=1610840/2055920 swapFree=4153164/4192956
[pid=29185] ppid=29183 vsize=5352 CPUtime=0.14
/proc/29185/stat : 29185 (Barcelogic) S 29183 29185 28448 0 -1 4194304 332 815 0 0 0 0 14 0 16 0 1 0 373917114 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29185/statm: 1338 236 197 169 0 49 0
[pid=29191] ppid=29185 vsize=1476464 CPUtime=6.13
/proc/29191/stat : 29191 (bsat) R 29185 29185 28448 0 -1 4194304 5239 0 0 0 610 3 0 0 25 0 1 0 373917131 1511899136 5212 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518466 0 0 4096 0 0 0 0 17 1 0 0
/proc/29191/statm: 369116 5212 82 232 0 368881 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481816

[startup+12.7019 s]
/proc/loadavg: 1.00 0.97 0.99 2/79 29191
/proc/meminfo: memFree=1595616/2055920 swapFree=4153164/4192956
[pid=29185] ppid=29183 vsize=5352 CPUtime=0.14
/proc/29185/stat : 29185 (Barcelogic) S 29183 29185 28448 0 -1 4194304 332 815 0 0 0 0 14 0 16 0 1 0 373917114 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29185/statm: 1338 236 197 169 0 49 0
[pid=29191] ppid=29185 vsize=1476464 CPUtime=12.53
/proc/29191/stat : 29191 (bsat) R 29185 29185 28448 0 -1 4194304 8778 0 0 0 1249 4 0 0 25 0 1 0 373917131 1511899136 8751 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/29191/statm: 369116 8751 82 232 0 368881 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481816

[startup+25.5012 s]
/proc/loadavg: 1.00 0.97 0.99 2/79 29191
/proc/meminfo: memFree=1574880/2055920 swapFree=4153164/4192956
[pid=29185] ppid=29183 vsize=5352 CPUtime=0.14
/proc/29185/stat : 29185 (Barcelogic) S 29183 29185 28448 0 -1 4194304 332 815 0 0 0 0 14 0 16 0 1 0 373917114 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29185/statm: 1338 236 197 169 0 49 0
[pid=29191] ppid=29185 vsize=1476464 CPUtime=25.32
/proc/29191/stat : 29191 (bsat) R 29185 29185 28448 0 -1 4194304 13703 0 0 0 2525 7 0 0 25 0 1 0 373917131 1511899136 13676 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134535478 0 0 4096 0 0 0 0 17 1 0 0
/proc/29191/statm: 369116 13676 82 232 0 368881 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1481816

[startup+51.1019 s]
/proc/loadavg: 1.00 0.97 0.99 2/79 29191
/proc/meminfo: memFree=1541792/2055920 swapFree=4153164/4192956
[pid=29185] ppid=29183 vsize=5352 CPUtime=0.14
/proc/29185/stat : 29185 (Barcelogic) S 29183 29185 28448 0 -1 4194304 332 815 0 0 0 0 14 0 16 0 1 0 373917114 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29185/statm: 1338 236 197 169 0 49 0
[pid=29191] ppid=29185 vsize=1476464 CPUtime=50.91
/proc/29191/stat : 29191 (bsat) R 29185 29185 28448 0 -1 4194304 22123 0 0 0 5078 13 0 0 25 0 1 0 373917131 1511899136 22096 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/29191/statm: 369116 22096 82 232 0 368881 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1481816

[startup+102.305 s]
/proc/loadavg: 1.00 0.97 0.99 2/79 29191
/proc/meminfo: memFree=1531616/2055920 swapFree=4153164/4192956
[pid=29185] ppid=29183 vsize=5352 CPUtime=0.14
/proc/29185/stat : 29185 (Barcelogic) S 29183 29185 28448 0 -1 4194304 332 815 0 0 0 0 14 0 16 0 1 0 373917114 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29185/statm: 1338 236 197 169 0 49 0
[pid=29191] ppid=29185 vsize=1476464 CPUtime=102.1
/proc/29191/stat : 29191 (bsat) R 29185 29185 28448 0 -1 4194304 24514 0 0 0 10195 15 0 0 25 0 1 0 373917131 1511899136 24369 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/29191/statm: 369116 24369 92 232 0 368881 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 1481816

[startup+162.301 s]
/proc/loadavg: 1.00 0.97 0.99 2/79 29191
/proc/meminfo: memFree=1521376/2055920 swapFree=4153164/4192956
[pid=29185] ppid=29183 vsize=5352 CPUtime=0.14
/proc/29185/stat : 29185 (Barcelogic) S 29183 29185 28448 0 -1 4194304 332 815 0 0 0 0 14 0 16 0 1 0 373917114 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29185/statm: 1338 236 197 169 0 49 0
[pid=29191] ppid=29185 vsize=1476464 CPUtime=162.08
/proc/29191/stat : 29191 (bsat) R 29185 29185 28448 0 -1 4194304 27114 0 0 0 16189 19 0 0 25 0 1 0 373917131 1511899136 26969 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29191/statm: 369116 26969 92 232 0 368881 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 1481816

[startup+222.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/79 29191
/proc/meminfo: memFree=1494048/2055920 swapFree=4153164/4192956
[pid=29185] ppid=29183 vsize=5352 CPUtime=0.14
/proc/29185/stat : 29185 (Barcelogic) S 29183 29185 28448 0 -1 4194304 332 815 0 0 0 0 14 0 16 0 1 0 373917114 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29185/statm: 1338 236 197 169 0 49 0
[pid=29191] ppid=29185 vsize=1476464 CPUtime=222.07
/proc/29191/stat : 29191 (bsat) R 29185 29185 28448 0 -1 4194304 33894 0 0 0 22180 27 0 0 25 0 1 0 373917131 1511899136 33749 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29191/statm: 369116 33749 92 232 0 368881 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 1481816

[startup+282.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/79 29191
/proc/meminfo: memFree=1467808/2055920 swapFree=4153164/4192956
[pid=29185] ppid=29183 vsize=5352 CPUtime=0.14
/proc/29185/stat : 29185 (Barcelogic) S 29183 29185 28448 0 -1 4194304 332 815 0 0 0 0 14 0 16 0 1 0 373917114 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29185/statm: 1338 236 197 169 0 49 0
[pid=29191] ppid=29185 vsize=1476464 CPUtime=282.04
/proc/29191/stat : 29191 (bsat) R 29185 29185 28448 0 -1 4194304 40531 0 0 0 28170 34 0 0 25 0 1 0 373917131 1511899136 40386 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29191/statm: 369116 40386 92 232 0 368881 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 1481816

[startup+342.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/79 29191
/proc/meminfo: memFree=1440672/2055920 swapFree=4153164/4192956
[pid=29185] ppid=29183 vsize=5352 CPUtime=0.14
/proc/29185/stat : 29185 (Barcelogic) S 29183 29185 28448 0 -1 4194304 332 815 0 0 0 0 14 0 16 0 1 0 373917114 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29185/statm: 1338 236 197 169 0 49 0
[pid=29191] ppid=29185 vsize=1476464 CPUtime=342.03
/proc/29191/stat : 29191 (bsat) R 29185 29185 28448 0 -1 4194304 47207 0 0 0 34161 42 0 0 25 0 1 0 373917131 1511899136 47062 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/29191/statm: 369116 47062 92 232 0 368881 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 1481816

[startup+402.301 s]
/proc/loadavg: 1.00 0.97 0.99 2/79 29191
/proc/meminfo: memFree=1420448/2055920 swapFree=4153164/4192956
[pid=29185] ppid=29183 vsize=5352 CPUtime=0.14

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

[pid=29185] ppid=29183 vsize=5352 CPUtime=0.14
/proc/29185/stat : 29185 (Barcelogic) S 29183 29185 28448 0 -1 4194304 332 815 0 0 0 0 14 0 16 0 1 0 373917114 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29185/statm: 1338 236 197 169 0 49 0
[pid=29191] ppid=29185 vsize=1476464 CPUtime=521.98
/proc/29191/stat : 29191 (bsat) R 29185 29185 28448 0 -1 4194304 63053 0 0 0 52140 58 0 0 25 0 1 0 373917131 1511899136 62908 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518314 0 0 4096 0 0 0 0 17 1 0 0
/proc/29191/statm: 369116 62908 92 232 0 368881 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 1481816

[startup+582.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/79 29191
/proc/meminfo: memFree=1361888/2055920 swapFree=4153164/4192956
[pid=29185] ppid=29183 vsize=5352 CPUtime=0.14
/proc/29185/stat : 29185 (Barcelogic) S 29183 29185 28448 0 -1 4194304 332 815 0 0 0 0 14 0 16 0 1 0 373917114 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29185/statm: 1338 236 197 169 0 49 0
[pid=29191] ppid=29185 vsize=1476464 CPUtime=581.97
/proc/29191/stat : 29191 (bsat) R 29185 29185 28448 0 -1 4194304 66892 0 0 0 58134 63 0 0 25 0 1 0 373917131 1511899136 66747 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29191/statm: 369116 66747 92 232 0 368881 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 1481816

[startup+642.301 s]
/proc/loadavg: 1.00 0.97 0.99 2/79 29191
/proc/meminfo: memFree=1346464/2055920 swapFree=4153164/4192956
[pid=29185] ppid=29183 vsize=5352 CPUtime=0.14
/proc/29185/stat : 29185 (Barcelogic) S 29183 29185 28448 0 -1 4194304 332 815 0 0 0 0 14 0 16 0 1 0 373917114 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29185/statm: 1338 236 197 169 0 49 0
[pid=29191] ppid=29185 vsize=1476464 CPUtime=641.95
/proc/29191/stat : 29191 (bsat) R 29185 29185 28448 0 -1 4194304 70700 0 0 0 64128 67 0 0 25 0 1 0 373917131 1511899136 70555 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29191/statm: 369116 70555 92 232 0 368881 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 1481816

[startup+702.301 s]
/proc/loadavg: 1.05 0.99 1.00 2/79 29191
/proc/meminfo: memFree=1332832/2055920 swapFree=4153164/4192956
[pid=29185] ppid=29183 vsize=5352 CPUtime=0.14
/proc/29185/stat : 29185 (Barcelogic) S 29183 29185 28448 0 -1 4194304 332 815 0 0 0 0 14 0 16 0 1 0 373917114 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29185/statm: 1338 236 197 169 0 49 0
[pid=29191] ppid=29185 vsize=1476464 CPUtime=701.93
/proc/29191/stat : 29191 (bsat) R 29185 29185 28448 0 -1 4194304 74131 0 0 0 70122 71 0 0 25 0 1 0 373917131 1511899136 73986 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/29191/statm: 369116 73986 92 232 0 368881 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 1481816

[startup+762.305 s]
/proc/loadavg: 1.07 1.00 1.00 2/79 29191
/proc/meminfo: memFree=1318880/2055920 swapFree=4153164/4192956
[pid=29185] ppid=29183 vsize=5352 CPUtime=0.14
/proc/29185/stat : 29185 (Barcelogic) S 29183 29185 28448 0 -1 4194304 332 815 0 0 0 0 14 0 16 0 1 0 373917114 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29185/statm: 1338 236 197 169 0 49 0
[pid=29191] ppid=29185 vsize=1476464 CPUtime=761.92
/proc/29191/stat : 29191 (bsat) R 29185 29185 28448 0 -1 4194304 77582 0 0 0 76117 75 0 0 25 0 1 0 373917131 1511899136 77437 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29191/statm: 369116 77437 92 232 0 368881 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 1481816

[startup+822.302 s]
/proc/loadavg: 1.07 1.01 1.00 2/79 29191
/proc/meminfo: memFree=1306528/2055920 swapFree=4153164/4192956
[pid=29185] ppid=29183 vsize=5352 CPUtime=0.14
/proc/29185/stat : 29185 (Barcelogic) S 29183 29185 28448 0 -1 4194304 332 815 0 0 0 0 14 0 16 0 1 0 373917114 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29185/statm: 1338 236 197 169 0 49 0
[pid=29191] ppid=29185 vsize=1476464 CPUtime=821.89
/proc/29191/stat : 29191 (bsat) R 29185 29185 28448 0 -1 4194304 80700 0 0 0 82110 79 0 0 25 0 1 0 373917131 1511899136 80555 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518147 0 0 4096 0 0 0 0 17 1 0 0
/proc/29191/statm: 369116 80555 92 232 0 368881 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 1481816

[startup+882.302 s]
/proc/loadavg: 1.12 1.04 1.01 2/79 29191
/proc/meminfo: memFree=1293408/2055920 swapFree=4153164/4192956
[pid=29185] ppid=29183 vsize=5352 CPUtime=0.14
/proc/29185/stat : 29185 (Barcelogic) S 29183 29185 28448 0 -1 4194304 332 815 0 0 0 0 14 0 16 0 1 0 373917114 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29185/statm: 1338 236 197 169 0 49 0
[pid=29191] ppid=29185 vsize=1476464 CPUtime=881.88
/proc/29191/stat : 29191 (bsat) R 29185 29185 28448 0 -1 4194304 83951 0 0 0 88104 84 0 0 25 0 1 0 373917131 1511899136 83806 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29191/statm: 369116 83806 92 232 0 368881 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 1481816

[startup+942.301 s]
/proc/loadavg: 1.21 1.07 1.02 2/79 29191
/proc/meminfo: memFree=1280672/2055920 swapFree=4153164/4192956
[pid=29185] ppid=29183 vsize=5352 CPUtime=0.14
/proc/29185/stat : 29185 (Barcelogic) S 29183 29185 28448 0 -1 4194304 332 815 0 0 0 0 14 0 16 0 1 0 373917114 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29185/statm: 1338 236 197 169 0 49 0
[pid=29191] ppid=29185 vsize=1476464 CPUtime=941.86
/proc/29191/stat : 29191 (bsat) R 29185 29185 28448 0 -1 4194304 87169 0 0 0 94099 87 0 0 25 0 1 0 373917131 1511899136 87024 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29191/statm: 369116 87024 92 232 0 368881 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 1481816

[startup+1002.3 s]
/proc/loadavg: 1.08 1.06 1.01 2/79 29191
/proc/meminfo: memFree=1268000/2055920 swapFree=4153164/4192956
[pid=29185] ppid=29183 vsize=5352 CPUtime=0.14
/proc/29185/stat : 29185 (Barcelogic) S 29183 29185 28448 0 -1 4194304 332 815 0 0 0 0 14 0 16 0 1 0 373917114 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29185/statm: 1338 236 197 169 0 49 0
[pid=29191] ppid=29185 vsize=1476464 CPUtime=1001.85
/proc/29191/stat : 29191 (bsat) R 29185 29185 28448 0 -1 4194304 90285 0 0 0 100094 91 0 0 25 0 1 0 373917131 1511899136 90140 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29191/statm: 369116 90140 92 232 0 368881 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 1481816

[startup+1062.3 s]
/proc/loadavg: 1.03 1.05 1.01 2/79 29191
/proc/meminfo: memFree=1256864/2055920 swapFree=4153164/4192956
[pid=29185] ppid=29183 vsize=5352 CPUtime=0.14
/proc/29185/stat : 29185 (Barcelogic) S 29183 29185 28448 0 -1 4194304 332 815 0 0 0 0 14 0 16 0 1 0 373917114 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29185/statm: 1338 236 197 169 0 49 0
[pid=29191] ppid=29185 vsize=1476464 CPUtime=1061.83
/proc/29191/stat : 29191 (bsat) R 29185 29185 28448 0 -1 4194304 93095 0 0 0 106089 94 0 0 25 0 1 0 373917131 1511899136 92950 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134542375 0 0 4096 0 0 0 0 17 1 0 0
/proc/29191/statm: 369116 92950 92 232 0 368881 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 1481816

[startup+1122.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/79 29191
/proc/meminfo: memFree=1245792/2055920 swapFree=4153164/4192956
[pid=29185] ppid=29183 vsize=5352 CPUtime=0.14
/proc/29185/stat : 29185 (Barcelogic) S 29183 29185 28448 0 -1 4194304 332 815 0 0 0 0 14 0 16 0 1 0 373917114 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29185/statm: 1338 236 197 169 0 49 0
[pid=29191] ppid=29185 vsize=1476464 CPUtime=1121.81
/proc/29191/stat : 29191 (bsat) R 29185 29185 28448 0 -1 4194304 95852 0 0 0 112084 97 0 0 25 0 1 0 373917131 1511899136 95707 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517787 0 0 4096 0 0 0 0 17 1 0 0
/proc/29191/statm: 369116 95707 92 232 0 368881 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 1481816

[startup+1182.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/79 29191
/proc/meminfo: memFree=1234592/2055920 swapFree=4153164/4192956
[pid=29185] ppid=29183 vsize=5352 CPUtime=0.14
/proc/29185/stat : 29185 (Barcelogic) S 29183 29185 28448 0 -1 4194304 332 815 0 0 0 0 14 0 16 0 1 0 373917114 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29185/statm: 1338 236 197 169 0 49 0
[pid=29191] ppid=29185 vsize=1476464 CPUtime=1181.79
/proc/29191/stat : 29191 (bsat) R 29185 29185 28448 0 -1 4194304 98690 0 0 0 118079 100 0 0 25 0 1 0 373917131 1511899136 98545 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/29191/statm: 369116 98545 92 232 0 368881 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 1481816



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 29191
/proc/meminfo: memFree=1230688/2055920 swapFree=4153164/4192956
[pid=29185] ppid=29183 vsize=5352 CPUtime=0.14
/proc/29185/stat : 29185 (Barcelogic) S 29183 29185 28448 0 -1 4194304 332 815 0 0 0 0 14 0 16 0 1 0 373917114 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29185/statm: 1338 236 197 169 0 49 0
[pid=29191] ppid=29185 vsize=1476464 CPUtime=1199.89
/proc/29191/stat : 29191 (bsat) R 29185 29185 28448 0 -1 4194304 99617 0 0 0 119888 101 0 0 25 0 1 0 373917131 1511899136 99472 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29191/statm: 369116 99472 92 232 0 368881 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 1481816

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 29185 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=149977 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=9998
CPU time returned by wait4() is 0.159975
while last known CPU time is 1200.03

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

Real time (s): 1200.41
CPU time (s): 1200.03
CPU user time (s): 1199.02
CPU system time (s): 1.01
CPU usage (%): 99.9681
Max. virtual memory (cumulated for all children) (KiB): 1482280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.149977
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= 1147
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= 38
involuntary context switches= 11

runsolver used 1.16182 second user time and 3.21351 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Sat Mar 10 15:13:42 UTC 2007

IDJOB= 333922
IDBENCH= 24615
IDSOLVER= 122
FILE ID= node2/333922-1173539622

PBS_JOBID= 4101162

Free space on /tmp= 66510 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n1200-d-0.02-s383740539.sat05-534.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/333922-1173539622/Barcelogic /tmp/evaluation/333922-1173539622/instance-333922-1173539622.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-333922-1173539622 -o ROOT/results/node2/solver-333922-1173539622 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/333922-1173539622/Barcelogic /tmp/evaluation/333922-1173539622/instance-333922-1173539622.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  84c61ea490109e11c1f7afe1d2e5d438

RANDOM SEED= 833442313

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:       1630472 kB
Buffers:         42272 kB
Cached:         305960 kB
SwapCached:       2376 kB
Active:         210832 kB
Inactive:       160108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1630472 kB
SwapTotal:     4192956 kB
SwapFree:      4153164 kB
Dirty:            1996 kB
Writeback:           0 kB
Mapped:          30156 kB
Slab:            40020 kB
Committed_AS:  1650160 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= 66509 MiB

End job on node2 on Sat Mar 10 15:33:44 UTC 2007