Trace number 347548

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) 1200.06 1200.51

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k30.cnf
MD5SUM03500a4d5154d29cb90a2da4600bdebd
Bench CategoryINDUST (industrial 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 variables33787
Number of clauses138990
Sum of the clauses size382962
Maximum clause length37
Minimum clause length1
Number of clauses of size 1408
Number of clauses of size 262676
Number of clauses of size 370520
Number of clauses of size 4206
Number of clauses of size 5385
Number of clauses of size over 54795

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.14	c ==============================================================================
0.00/0.14	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.14	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.14	c ==============================================================================
0.00/0.14	c |         0 |  138582   382554 |   41574       0        0     nan |  0.000 % |
0.00/0.78	c |         0 |  112285   409557 |      --       0       --      -- |     --   | -24395/32692
0.00/0.78	c ==============================================================================
0.00/0.78	c Result  :   #vars: 15192   #clauses: 112285   #literals: 409557
0.00/0.78	c CPU time:   0.728889 s
0.00/0.78	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/node19/watcher-347548-1176681671 -o ROOT/results/node19/solver-347548-1176681671 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347548-1176681671/Barcelogic /tmp/evaluation/347548-1176681671/instance-347548-1176681671.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: 0.94 0.97 0.98 3/83 27473
/proc/meminfo: memFree=1785152/2055920 swapFree=4159528/4192956
[pid=27473] ppid=27471 vsize=5356 CPUtime=0
/proc/27473/stat : 27473 (Barcelogic) R 27471 27473 26722 0 -1 4194304 281 252 0 0 0 0 0 0 18 0 1 0 116084481 5484544 234 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 4371217 0 0 4100 65536 0 0 0 17 1 0 0
/proc/27473/statm: 1339 234 196 169 0 50 0

[startup+0.00878211 s]
/proc/loadavg: 0.94 0.97 0.98 3/83 27473
/proc/meminfo: memFree=1785152/2055920 swapFree=4159528/4192956
[pid=27473] ppid=27471 vsize=5356 CPUtime=0
/proc/27473/stat : 27473 (Barcelogic) S 27471 27473 26722 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 116084481 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27473/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101788 s]
/proc/loadavg: 0.94 0.97 0.98 3/83 27473
/proc/meminfo: memFree=1785152/2055920 swapFree=4159528/4192956
[pid=27473] ppid=27471 vsize=5356 CPUtime=0
/proc/27473/stat : 27473 (Barcelogic) S 27471 27473 26722 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 116084481 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27473/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.30181 s]
/proc/loadavg: 0.94 0.97 0.98 3/83 27473
/proc/meminfo: memFree=1785152/2055920 swapFree=4159528/4192956
[pid=27473] ppid=27471 vsize=5356 CPUtime=0
/proc/27473/stat : 27473 (Barcelogic) S 27471 27473 26722 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 116084481 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27473/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701853 s]
/proc/loadavg: 0.94 0.97 0.98 3/83 27473
/proc/meminfo: memFree=1785152/2055920 swapFree=4159528/4192956
[pid=27473] ppid=27471 vsize=5356 CPUtime=0
/proc/27473/stat : 27473 (Barcelogic) S 27471 27473 26722 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 116084481 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27473/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50194 s]
/proc/loadavg: 0.95 0.97 0.98 2/85 27479
/proc/meminfo: memFree=1773616/2055920 swapFree=4159528/4192956
[pid=27473] ppid=27471 vsize=5356 CPUtime=0.94
/proc/27473/stat : 27473 (Barcelogic) S 27471 27473 26722 0 -1 4194304 335 6290 0 0 0 0 88 6 16 0 1 0 116084481 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27473/statm: 1339 238 197 169 0 50 0
[pid=27479] ppid=27473 vsize=1475520 CPUtime=0.53
/proc/27479/stat : 27479 (bsat) R 27473 27473 26722 0 -1 4194304 3946 0 0 0 52 1 0 0 22 0 1 0 116084577 1510932480 3697 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517779 0 0 4096 0 0 0 0 17 0 0 0
/proc/27479/statm: 368880 3697 84 232 0 368645 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1480876

[startup+3.10112 s]
/proc/loadavg: 0.95 0.97 0.98 2/85 27487
/proc/meminfo: memFree=1764848/2055920 swapFree=4159528/4192956
[pid=27473] ppid=27471 vsize=5356 CPUtime=0.94
/proc/27473/stat : 27473 (Barcelogic) S 27471 27473 26722 0 -1 4194304 335 6290 0 0 0 0 88 6 16 0 1 0 116084481 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27473/statm: 1339 238 197 169 0 50 0
[pid=27479] ppid=27473 vsize=1475520 CPUtime=2.13
/proc/27479/stat : 27479 (bsat) R 27473 27473 26722 0 -1 4194304 4570 0 0 0 211 2 0 0 25 0 1 0 116084577 1510932480 4321 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518970 0 0 4096 0 0 0 0 17 0 0 0
/proc/27479/statm: 368880 4321 84 232 0 368645 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1480876

[startup+6.30147 s]
/proc/loadavg: 0.95 0.97 0.98 2/85 27495
/proc/meminfo: memFree=1756784/2055920 swapFree=4159528/4192956
[pid=27473] ppid=27471 vsize=5356 CPUtime=0.94
/proc/27473/stat : 27473 (Barcelogic) S 27471 27473 26722 0 -1 4194304 335 6290 0 0 0 0 88 6 16 0 1 0 116084481 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27473/statm: 1339 238 197 169 0 50 0
[pid=27479] ppid=27473 vsize=1475520 CPUtime=5.32
/proc/27479/stat : 27479 (bsat) R 27473 27473 26722 0 -1 4194304 6636 0 0 0 529 3 0 0 25 0 1 0 116084577 1510932480 6387 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518608 0 0 4096 0 0 0 0 17 1 0 0
/proc/27479/statm: 368880 6387 84 232 0 368645 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 1480876

[startup+12.703 s]
/proc/loadavg: 0.95 0.97 0.98 2/85 27521
/proc/meminfo: memFree=1745264/2055920 swapFree=4159528/4192956
[pid=27473] ppid=27471 vsize=5356 CPUtime=0.94
/proc/27473/stat : 27473 (Barcelogic) S 27471 27473 26722 0 -1 4194304 335 6290 0 0 0 0 88 6 16 0 1 0 116084481 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27473/statm: 1339 238 197 169 0 50 0
[pid=27479] ppid=27473 vsize=1475520 CPUtime=11.71
/proc/27479/stat : 27479 (bsat) R 27473 27473 26722 0 -1 4194304 9537 0 0 0 1166 5 0 0 25 0 1 0 116084577 1510932480 9288 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/27479/statm: 368880 9288 84 232 0 368645 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 1480876

[startup+25.5014 s]
/proc/loadavg: 0.96 0.97 0.98 2/85 27569
/proc/meminfo: memFree=1718520/2055920 swapFree=4159528/4192956
[pid=27473] ppid=27471 vsize=5356 CPUtime=0.94
/proc/27473/stat : 27473 (Barcelogic) S 27471 27473 26722 0 -1 4194304 335 6290 0 0 0 0 88 6 16 0 1 0 116084481 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27473/statm: 1339 238 197 169 0 50 0
[pid=27479] ppid=27473 vsize=1475520 CPUtime=24.48
/proc/27479/stat : 27479 (bsat) R 27473 27473 26722 0 -1 4194304 15943 0 0 0 2439 9 0 0 25 0 1 0 116084577 1510932480 15694 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134519730 0 0 4096 0 0 0 0 17 1 0 0
/proc/27479/statm: 368880 15694 84 232 0 368645 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 1480876

[startup+51.1011 s]
/proc/loadavg: 0.97 0.97 0.98 2/79 27603
/proc/meminfo: memFree=1668456/2055920 swapFree=4159528/4192956
[pid=27473] ppid=27471 vsize=5356 CPUtime=0.94
/proc/27473/stat : 27473 (Barcelogic) S 27471 27473 26722 0 -1 4194304 335 6290 0 0 0 0 88 6 16 0 1 0 116084481 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27473/statm: 1339 238 197 169 0 50 0
[pid=27479] ppid=27473 vsize=1475520 CPUtime=50.05
/proc/27479/stat : 27479 (bsat) R 27473 27473 26722 0 -1 4194304 28882 0 0 0 4987 18 0 0 25 0 1 0 116084577 1510932480 28633 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27479/statm: 368880 28633 84 232 0 368645 0
Current children cumulated CPU time (s) 50.99
Current children cumulated vsize (KiB) 1480876

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 27603
/proc/meminfo: memFree=1584888/2055920 swapFree=4159528/4192956
[pid=27473] ppid=27471 vsize=5356 CPUtime=0.94
/proc/27473/stat : 27473 (Barcelogic) S 27471 27473 26722 0 -1 4194304 335 6290 0 0 0 0 88 6 16 0 1 0 116084481 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27473/statm: 1339 238 197 169 0 50 0
[pid=27479] ppid=27473 vsize=1475520 CPUtime=101.24
/proc/27479/stat : 27479 (bsat) R 27473 27473 26722 0 -1 4194304 49506 0 0 0 10093 31 0 0 25 0 1 0 116084577 1510932480 49257 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27479/statm: 368880 49257 84 232 0 368645 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 1480876

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 27603
/proc/meminfo: memFree=1551416/2055920 swapFree=4159528/4192956
[pid=27473] ppid=27471 vsize=5356 CPUtime=0.94
/proc/27473/stat : 27473 (Barcelogic) S 27471 27473 26722 0 -1 4194304 335 6290 0 0 0 0 88 6 16 0 1 0 116084481 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27473/statm: 1339 238 197 169 0 50 0
[pid=27479] ppid=27473 vsize=1475640 CPUtime=161.22
/proc/27479/stat : 27479 (bsat) R 27473 27473 26722 0 -1 4194304 58258 0 0 0 16085 37 0 0 25 0 1 0 116084577 1511055360 57535 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134519190 0 0 4096 0 0 0 0 17 1 0 0
/proc/27479/statm: 368910 57535 94 232 0 368675 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 1480996

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 27603
/proc/meminfo: memFree=1551416/2055920 swapFree=4159528/4192956
[pid=27473] ppid=27471 vsize=5356 CPUtime=0.94
/proc/27473/stat : 27473 (Barcelogic) S 27471 27473 26722 0 -1 4194304 335 6290 0 0 0 0 88 6 16 0 1 0 116084481 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27473/statm: 1339 238 197 169 0 50 0
[pid=27479] ppid=27473 vsize=1475640 CPUtime=221.2
/proc/27479/stat : 27479 (bsat) R 27473 27473 26722 0 -1 4194304 58258 0 0 0 22083 37 0 0 25 0 1 0 116084577 1511055360 57535 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517514 0 0 4096 0 0 0 0 17 1 0 0
/proc/27479/statm: 368910 57535 94 232 0 368675 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 1480996

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 27603
/proc/meminfo: memFree=1551288/2055920 swapFree=4159528/4192956
[pid=27473] ppid=27471 vsize=5356 CPUtime=0.94
/proc/27473/stat : 27473 (Barcelogic) S 27471 27473 26722 0 -1 4194304 335 6290 0 0 0 0 88 6 16 0 1 0 116084481 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27473/statm: 1339 238 197 169 0 50 0
[pid=27479] ppid=27473 vsize=1475640 CPUtime=281.18
/proc/27479/stat : 27479 (bsat) R 27473 27473 26722 0 -1 4194304 58625 0 0 0 28080 38 0 0 25 0 1 0 116084577 1511055360 57535 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134519711 0 0 4096 0 0 0 0 17 1 0 0
/proc/27479/statm: 368910 57535 94 232 0 368675 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 1480996

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 27603
/proc/meminfo: memFree=1551480/2055920 swapFree=4159528/4192956
[pid=27473] ppid=27471 vsize=5356 CPUtime=0.94
/proc/27473/stat : 27473 (Barcelogic) S 27471 27473 26722 0 -1 4194304 335 6290 0 0 0 0 88 6 16 0 1 0 116084481 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27473/statm: 1339 238 197 169 0 50 0
[pid=27479] ppid=27473 vsize=1475640 CPUtime=341.16
/proc/27479/stat : 27479 (bsat) R 27473 27473 26722 0 -1 4194304 58625 0 0 0 34078 38 0 0 25 0 1 0 116084577 1511055360 57535 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518105 0 0 4096 0 0 0 0 17 1 0 0
/proc/27479/statm: 368910 57535 94 232 0 368675 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 1480996

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 27603
/proc/meminfo: memFree=1470200/2055920 swapFree=4159528/4192956
[pid=27473] ppid=27471 vsize=5356 CPUtime=0.94
/proc/27473/stat : 27473 (Barcelogic) S 27471 27473 26722 0 -1 4194304 335 6290 0 0 0 0 88 6 16 0 1 0 116084481 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27473/statm: 1339 238 197 169 0 50 0
[pid=27479] ppid=27473 vsize=1475640 CPUtime=401.14
/proc/27479/stat : 27479 (bsat) R 27473 27473 26722 0 -1 4194304 79054 0 0 0 40058 56 0 0 25 0 1 0 116084577 1511055360 77964 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/27479/statm: 368910 77964 94 232 0 368675 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 1480996


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

/proc/27479/statm: 368910 118761 94 232 0 368675 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 1480996

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 27603
/proc/meminfo: memFree=1273336/2055920 swapFree=4159528/4192956
[pid=27473] ppid=27471 vsize=5356 CPUtime=0.94
/proc/27473/stat : 27473 (Barcelogic) S 27471 27473 26722 0 -1 4194304 335 6290 0 0 0 0 88 6 16 0 1 0 116084481 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27473/statm: 1339 238 197 169 0 50 0
[pid=27479] ppid=27473 vsize=1475640 CPUtime=641.08
/proc/27479/stat : 27479 (bsat) R 27473 27473 26722 0 -1 4194304 128064 0 0 0 64013 95 0 0 25 0 1 0 116084577 1511055360 126974 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531497 0 0 4096 0 0 0 0 17 1 0 0
/proc/27479/statm: 368910 126974 94 232 0 368675 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 1480996

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 27603
/proc/meminfo: memFree=1241720/2055920 swapFree=4159528/4192956
[pid=27473] ppid=27471 vsize=5356 CPUtime=0.94
/proc/27473/stat : 27473 (Barcelogic) S 27471 27473 26722 0 -1 4194304 335 6290 0 0 0 0 88 6 16 0 1 0 116084481 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27473/statm: 1339 238 197 169 0 50 0
[pid=27479] ppid=27473 vsize=1475640 CPUtime=701.06
/proc/27479/stat : 27479 (bsat) R 27473 27473 26722 0 -1 4194304 136084 0 0 0 70004 102 0 0 25 0 1 0 116084577 1511055360 134994 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 1 0 0
/proc/27479/statm: 368910 134995 94 232 0 368675 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 1480996

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 27603
/proc/meminfo: memFree=1213112/2055920 swapFree=4159528/4192956
[pid=27473] ppid=27471 vsize=5356 CPUtime=0.94
/proc/27473/stat : 27473 (Barcelogic) S 27471 27473 26722 0 -1 4194304 335 6290 0 0 0 0 88 6 16 0 1 0 116084481 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27473/statm: 1339 238 197 169 0 50 0
[pid=27479] ppid=27473 vsize=1475640 CPUtime=761.05
/proc/27479/stat : 27479 (bsat) R 27473 27473 26722 0 -1 4194304 143090 0 0 0 75995 110 0 0 25 0 1 0 116084577 1511055360 142000 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27479/statm: 368910 142000 94 232 0 368675 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 1480996

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 27603
/proc/meminfo: memFree=1182584/2055920 swapFree=4159528/4192956
[pid=27473] ppid=27471 vsize=5356 CPUtime=0.94
/proc/27473/stat : 27473 (Barcelogic) S 27471 27473 26722 0 -1 4194304 335 6290 0 0 0 0 88 6 16 0 1 0 116084481 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27473/statm: 1339 238 197 169 0 50 0
[pid=27479] ppid=27473 vsize=1475640 CPUtime=821.03
/proc/27479/stat : 27479 (bsat) R 27473 27473 26722 0 -1 4194304 150834 0 0 0 81986 117 0 0 25 0 1 0 116084577 1511055360 149744 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134534391 0 0 4096 0 0 0 0 17 1 0 0
/proc/27479/statm: 368910 149744 94 232 0 368675 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 1480996

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 27603
/proc/meminfo: memFree=1147000/2055920 swapFree=4159528/4192956
[pid=27473] ppid=27471 vsize=5356 CPUtime=0.94
/proc/27473/stat : 27473 (Barcelogic) S 27471 27473 26722 0 -1 4194304 335 6290 0 0 0 0 88 6 16 0 1 0 116084481 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27473/statm: 1339 238 197 169 0 50 0
[pid=27479] ppid=27473 vsize=1475640 CPUtime=881.01
/proc/27479/stat : 27479 (bsat) R 27473 27473 26722 0 -1 4194304 159584 0 0 0 87977 124 0 0 25 0 1 0 116084577 1511055360 158494 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/27479/statm: 368910 158494 94 232 0 368675 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 1480996

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 27603
/proc/meminfo: memFree=1118520/2055920 swapFree=4159528/4192956
[pid=27473] ppid=27471 vsize=5356 CPUtime=0.94
/proc/27473/stat : 27473 (Barcelogic) S 27471 27473 26722 0 -1 4194304 335 6290 0 0 0 0 88 6 16 0 1 0 116084481 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27473/statm: 1339 238 197 169 0 50 0
[pid=27479] ppid=27473 vsize=1475640 CPUtime=940.99
/proc/27479/stat : 27479 (bsat) R 27473 27473 26722 0 -1 4194304 166794 0 0 0 93968 131 0 0 25 0 1 0 116084577 1511055360 165704 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/27479/statm: 368910 165704 94 232 0 368675 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 1480996

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 27603
/proc/meminfo: memFree=1088056/2055920 swapFree=4159528/4192956
[pid=27473] ppid=27471 vsize=5356 CPUtime=0.94
/proc/27473/stat : 27473 (Barcelogic) S 27471 27473 26722 0 -1 4194304 335 6290 0 0 0 0 88 6 16 0 1 0 116084481 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27473/statm: 1339 238 197 169 0 50 0
[pid=27479] ppid=27473 vsize=1475640 CPUtime=1000.98
/proc/27479/stat : 27479 (bsat) R 27473 27473 26722 0 -1 4194304 174331 0 0 0 99959 139 0 0 25 0 1 0 116084577 1511055360 173241 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134534491 0 0 4096 0 0 0 0 17 1 0 0
/proc/27479/statm: 368910 173241 94 232 0 368675 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 1480996

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 27603
/proc/meminfo: memFree=1051384/2055920 swapFree=4159528/4192956
[pid=27473] ppid=27471 vsize=5356 CPUtime=0.94
/proc/27473/stat : 27473 (Barcelogic) S 27471 27473 26722 0 -1 4194304 335 6290 0 0 0 0 88 6 16 0 1 0 116084481 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27473/statm: 1339 238 197 169 0 50 0
[pid=27479] ppid=27473 vsize=1475640 CPUtime=1060.96
/proc/27479/stat : 27479 (bsat) R 27473 27473 26722 0 -1 4194304 183512 0 0 0 105948 148 0 0 25 0 1 0 116084577 1511055360 182422 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517821 0 0 4096 0 0 0 0 17 1 0 0
/proc/27479/statm: 368910 182422 94 232 0 368675 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 1480996

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 27603
/proc/meminfo: memFree=1014200/2055920 swapFree=4159528/4192956
[pid=27473] ppid=27471 vsize=5356 CPUtime=0.94
/proc/27473/stat : 27473 (Barcelogic) S 27471 27473 26722 0 -1 4194304 335 6290 0 0 0 0 88 6 16 0 1 0 116084481 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27473/statm: 1339 238 197 169 0 50 0
[pid=27479] ppid=27473 vsize=1475640 CPUtime=1120.94
/proc/27479/stat : 27479 (bsat) R 27473 27473 26722 0 -1 4194304 192754 0 0 0 111937 157 0 0 25 0 1 0 116084577 1511055360 191664 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517420 0 0 4096 0 0 0 0 17 1 0 0
/proc/27479/statm: 368910 191664 94 232 0 368675 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 1480996

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 27603
/proc/meminfo: memFree=988344/2055920 swapFree=4159528/4192956
[pid=27473] ppid=27471 vsize=5356 CPUtime=0.94
/proc/27473/stat : 27473 (Barcelogic) S 27471 27473 26722 0 -1 4194304 335 6290 0 0 0 0 88 6 16 0 1 0 116084481 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27473/statm: 1339 238 197 169 0 50 0
[pid=27479] ppid=27473 vsize=1475640 CPUtime=1180.92
/proc/27479/stat : 27479 (bsat) R 27473 27473 26722 0 -1 4194304 199293 0 0 0 117929 163 0 0 25 0 1 0 116084577 1511055360 198203 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27479/statm: 368910 198203 94 232 0 368675 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 1480996



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 27603
/proc/meminfo: memFree=979512/2055920 swapFree=4159528/4192956
[pid=27473] ppid=27471 vsize=5356 CPUtime=0.94
/proc/27473/stat : 27473 (Barcelogic) S 27471 27473 26722 0 -1 4194304 335 6290 0 0 0 0 88 6 16 0 1 0 116084481 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27473/statm: 1339 238 197 169 0 50 0
[pid=27479] ppid=27473 vsize=1475640 CPUtime=1199.12
/proc/27479/stat : 27479 (bsat) R 27473 27473 26722 0 -1 4194304 201375 0 0 0 119748 164 0 0 25 0 1 0 116084577 1511055360 200285 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27479/statm: 368910 200285 94 232 0 368675 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1480996

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 27603
/proc/meminfo: memFree=979512/2055920 swapFree=4159528/4192956
[pid=27473] ppid=27471 vsize=5356 CPUtime=0.94
/proc/27473/stat : 27473 (Barcelogic) S 27471 27473 26722 0 -1 4194304 335 6290 0 0 0 0 88 6 16 0 1 0 116084481 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27473/statm: 1339 238 197 169 0 50 0
[pid=27479] ppid=27473 vsize=1475640 CPUtime=1199.12
/proc/27479/stat : 27479 (bsat) R 27473 27473 26722 0 -1 4194304 201375 0 0 0 119748 164 0 0 25 0 1 0 116084577 1511055360 200285 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27479/statm: 368910 200285 94 232 0 368675 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1480996

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 27473 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=892864
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=63990
# CPU time returned by wait4() is 0.956854
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1198.36
CPU system time (s): 1.7
CPU usage (%): 99.9622
Max. virtual memory (cumulated for all children) (KiB): 1482236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.892864
system time used= 0.06399
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6625
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= 33
involuntary context switches= 44

runsolver used 1.17882 second user time and 3.20051 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Mon Apr 16 00:01:11 UTC 2007

IDJOB= 347548
IDBENCH= 20525
IDSOLVER= 154
FILE ID= node19/347548-1176681671

PBS_JOBID= 4559397

Free space on /tmp= 66510 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k30.cnf
COMMAND LINE= /tmp/evaluation/347548-1176681671/Barcelogic /tmp/evaluation/347548-1176681671/instance-347548-1176681671.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-347548-1176681671 -o ROOT/results/node19/solver-347548-1176681671 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347548-1176681671/Barcelogic /tmp/evaluation/347548-1176681671/instance-347548-1176681671.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  03500a4d5154d29cb90a2da4600bdebd

RANDOM SEED= 584799015

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.213
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		: 3000.213
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:       1785624 kB
Buffers:         35076 kB
Cached:         152984 kB
SwapCached:       2204 kB
Active:         132120 kB
Inactive:        85968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1785624 kB
SwapTotal:     4192956 kB
SwapFree:      4159528 kB
Dirty:            5120 kB
Writeback:           0 kB
Mapped:          38504 kB
Slab:            37304 kB
Committed_AS:  2916612 kB
PageTables:       2036 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= 66505 MiB

End job on node19 on Mon Apr 16 00:21:14 UTC 2007