Trace number 347260

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) 1200.07 1200.61

General information on the benchmark

Namerandom/2+p/p0.7/v3500/
unif2p-p0.7-v3500-c9345-S1832504551-17-UNSAT.cnf
MD5SUMb9122f271ef3adea0bb053b0ffbf32d8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark98.552
Satisfiable
(Un)Satisfiability was proved
Number of variables3498
Number of clauses9344
Sum of the clauses size25229
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22803
Number of clauses of size 36541
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	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 |    9344    25229 |    2803       0        0     nan |  0.000 % |
0.00/0.07	c |         0 |    8186    24593 |      --       0       --      -- |     --   | -1158/-636
0.00/0.07	c ==============================================================================
0.00/0.07	c Result  :   #vars: 2610   #clauses: 8186   #literals: 24593
0.00/0.07	c CPU time:   0.055991 s
0.00/0.07	c ==============================================================================

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node23/watcher-347260-1176677985 -o ROOT/results/node23/solver-347260-1176677985 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347260-1176677985/Barcelogic /tmp/evaluation/347260-1176677985/instance-347260-1176677985.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: 0.78 0.95 0.98 3/77 14402
/proc/meminfo: memFree=1803816/2055920 swapFree=4169268/4192956
[pid=14402] ppid=14400 vsize=5352 CPUtime=0
/proc/14402/stat : 14402 (Barcelogic) S 14400 14402 14339 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 115715648 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487830610 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/14402/statm: 1338 232 195 169 0 49 0
[pid=14403] ppid=14402 vsize=5352 CPUtime=0
/proc/14403/stat : 14403 (Barcelogic) S 14402 14402 14339 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 115715648 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/14403/statm: 1338 236 198 169 0 49 0

[startup+0.079767 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 14402
/proc/meminfo: memFree=1803816/2055920 swapFree=4169268/4192956
[pid=14402] ppid=14400 vsize=5352 CPUtime=0
/proc/14402/stat : 14402 (Barcelogic) S 14400 14402 14339 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 115715648 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14402/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101769 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 14402
/proc/meminfo: memFree=1803816/2055920 swapFree=4169268/4192956
[pid=14402] ppid=14400 vsize=5352 CPUtime=0.06
/proc/14402/stat : 14402 (Barcelogic) S 14400 14402 14339 0 -1 4194304 334 758 0 0 0 0 6 0 16 0 1 0 115715648 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14402/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5352

[startup+0.301804 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 14402
/proc/meminfo: memFree=1803816/2055920 swapFree=4169268/4192956
[pid=14402] ppid=14400 vsize=5352 CPUtime=0.06
/proc/14402/stat : 14402 (Barcelogic) S 14400 14402 14339 0 -1 4194304 334 758 0 0 0 0 6 0 16 0 1 0 115715648 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14402/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5352

[startup+0.701881 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 14402
/proc/meminfo: memFree=1803816/2055920 swapFree=4169268/4192956
[pid=14402] ppid=14400 vsize=5352 CPUtime=0.06
/proc/14402/stat : 14402 (Barcelogic) S 14400 14402 14339 0 -1 4194304 334 758 0 0 0 0 6 0 16 0 1 0 115715648 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14402/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5352

[startup+1.50104 s]
/proc/loadavg: 0.80 0.95 0.98 2/79 14408
/proc/meminfo: memFree=1799576/2055920 swapFree=4169268/4192956
[pid=14402] ppid=14400 vsize=5352 CPUtime=0.06
/proc/14402/stat : 14402 (Barcelogic) S 14400 14402 14339 0 -1 4194304 334 758 0 0 0 0 6 0 16 0 1 0 115715648 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14402/statm: 1338 237 197 169 0 49 0
[pid=14408] ppid=14402 vsize=1476220 CPUtime=1.4
/proc/14408/stat : 14408 (bsat) R 14402 14402 14339 0 -1 4194304 1311 0 0 0 140 0 0 0 25 0 1 0 115715657 1511649280 1268 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518084 0 0 4096 0 0 0 0 17 1 0 0
/proc/14408/statm: 369055 1268 84 232 0 368820 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 1481572

[startup+3.10135 s]
/proc/loadavg: 0.80 0.95 0.98 2/79 14408
/proc/meminfo: memFree=1797208/2055920 swapFree=4169268/4192956
[pid=14402] ppid=14400 vsize=5352 CPUtime=0.06
/proc/14402/stat : 14402 (Barcelogic) S 14400 14402 14339 0 -1 4194304 334 758 0 0 0 0 6 0 16 0 1 0 115715648 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14402/statm: 1338 237 197 169 0 49 0
[pid=14408] ppid=14402 vsize=1476220 CPUtime=3
/proc/14408/stat : 14408 (bsat) R 14402 14402 14339 0 -1 4194304 2087 0 0 0 300 0 0 0 25 0 1 0 115715657 1511649280 2044 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/14408/statm: 369055 2044 84 232 0 368820 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 1481572

[startup+6.30197 s]
/proc/loadavg: 0.81 0.95 0.98 2/79 14408
/proc/meminfo: memFree=1791064/2055920 swapFree=4169268/4192956
[pid=14402] ppid=14400 vsize=5352 CPUtime=0.06
/proc/14402/stat : 14402 (Barcelogic) S 14400 14402 14339 0 -1 4194304 334 758 0 0 0 0 6 0 16 0 1 0 115715648 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14402/statm: 1338 237 197 169 0 49 0
[pid=14408] ppid=14402 vsize=1476220 CPUtime=6.2
/proc/14408/stat : 14408 (bsat) R 14402 14402 14339 0 -1 4194304 3399 0 0 0 618 2 0 0 25 0 1 0 115715657 1511649280 3356 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/14408/statm: 369055 3356 84 232 0 368820 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 1481572

[startup+12.7012 s]
/proc/loadavg: 0.83 0.95 0.98 2/79 14408
/proc/meminfo: memFree=1782752/2055920 swapFree=4169268/4192956
[pid=14402] ppid=14400 vsize=5352 CPUtime=0.06
/proc/14402/stat : 14402 (Barcelogic) S 14400 14402 14339 0 -1 4194304 334 758 0 0 0 0 6 0 16 0 1 0 115715648 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14402/statm: 1338 237 197 169 0 49 0
[pid=14408] ppid=14402 vsize=1476220 CPUtime=12.6
/proc/14408/stat : 14408 (bsat) R 14402 14402 14339 0 -1 4194304 5252 0 0 0 1257 3 0 0 25 0 1 0 115715657 1511649280 5174 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518039 0 0 4096 0 0 0 0 17 1 0 0
/proc/14408/statm: 369055 5174 94 232 0 368820 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1481572

[startup+25.5017 s]
/proc/loadavg: 0.86 0.95 0.98 2/79 14408
/proc/meminfo: memFree=1782496/2055920 swapFree=4169268/4192956
[pid=14402] ppid=14400 vsize=5352 CPUtime=0.06
/proc/14402/stat : 14402 (Barcelogic) S 14400 14402 14339 0 -1 4194304 334 758 0 0 0 0 6 0 16 0 1 0 115715648 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14402/statm: 1338 237 197 169 0 49 0
[pid=14408] ppid=14402 vsize=1476220 CPUtime=25.4
/proc/14408/stat : 14408 (bsat) R 14402 14402 14339 0 -1 4194304 5335 0 0 0 2537 3 0 0 25 0 1 0 115715657 1511649280 5257 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518109 0 0 4096 0 0 0 0 17 1 0 0
/proc/14408/statm: 369055 5257 94 232 0 368820 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1481572

[startup+51.1016 s]
/proc/loadavg: 0.91 0.96 0.98 2/79 14408
/proc/meminfo: memFree=1763168/2055920 swapFree=4169268/4192956
[pid=14402] ppid=14400 vsize=5352 CPUtime=0.06
/proc/14402/stat : 14402 (Barcelogic) S 14400 14402 14339 0 -1 4194304 334 758 0 0 0 0 6 0 16 0 1 0 115715648 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14402/statm: 1338 237 197 169 0 49 0
[pid=14408] ppid=14402 vsize=1476220 CPUtime=50.99
/proc/14408/stat : 14408 (bsat) R 14402 14402 14339 0 -1 4194304 10227 0 0 0 5092 7 0 0 25 0 1 0 115715657 1511649280 10149 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134542201 0 0 4096 0 0 0 0 17 1 0 0
/proc/14408/statm: 369055 10149 94 232 0 368820 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1481572

[startup+102.306 s]
/proc/loadavg: 0.96 0.96 0.98 2/85 14530
/proc/meminfo: memFree=1731696/2055920 swapFree=4169268/4192956
[pid=14402] ppid=14400 vsize=5352 CPUtime=0.06
/proc/14402/stat : 14402 (Barcelogic) S 14400 14402 14339 0 -1 4194304 334 758 0 0 0 0 6 0 16 0 1 0 115715648 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14402/statm: 1338 237 197 169 0 49 0
[pid=14408] ppid=14402 vsize=1476220 CPUtime=102.13
/proc/14408/stat : 14408 (bsat) R 14402 14402 14339 0 -1 4194304 17639 0 0 0 10196 17 0 0 25 0 1 0 115715657 1511649280 17561 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518649 0 0 4096 0 0 0 0 17 1 0 0
/proc/14408/statm: 369055 17561 94 232 0 368820 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 1481572

[startup+162.301 s]
/proc/loadavg: 1.08 1.00 0.99 2/79 14606
/proc/meminfo: memFree=1710240/2055920 swapFree=4169268/4192956
[pid=14402] ppid=14400 vsize=5352 CPUtime=0.06
/proc/14402/stat : 14402 (Barcelogic) S 14400 14402 14339 0 -1 4194304 334 758 0 0 0 0 6 0 16 0 1 0 115715648 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14402/statm: 1338 237 197 169 0 49 0
[pid=14408] ppid=14402 vsize=1476220 CPUtime=162.06
/proc/14408/stat : 14408 (bsat) R 14402 14402 14339 0 -1 4194304 23315 0 0 0 16183 23 0 0 25 0 1 0 115715657 1511649280 23237 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/14408/statm: 369055 23237 94 232 0 368820 0
Current children cumulated CPU time (s) 162.12
Current children cumulated vsize (KiB) 1481572

[startup+222.303 s]
/proc/loadavg: 1.03 1.00 0.99 2/79 14606
/proc/meminfo: memFree=1694944/2055920 swapFree=4169268/4192956
[pid=14402] ppid=14400 vsize=5352 CPUtime=0.06
/proc/14402/stat : 14402 (Barcelogic) S 14400 14402 14339 0 -1 4194304 334 758 0 0 0 0 6 0 16 0 1 0 115715648 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14402/statm: 1338 237 197 169 0 49 0
[pid=14408] ppid=14402 vsize=1476220 CPUtime=222.05
/proc/14408/stat : 14408 (bsat) R 14402 14402 14339 0 -1 4194304 27101 0 0 0 22177 28 0 0 25 0 1 0 115715657 1511649280 27023 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/14408/statm: 369055 27023 94 232 0 368820 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 1481572

[startup+282.301 s]
/proc/loadavg: 1.01 1.00 0.99 2/79 14606
/proc/meminfo: memFree=1680288/2055920 swapFree=4169268/4192956
[pid=14402] ppid=14400 vsize=5352 CPUtime=0.06
/proc/14402/stat : 14402 (Barcelogic) S 14400 14402 14339 0 -1 4194304 334 758 0 0 0 0 6 0 16 0 1 0 115715648 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14402/statm: 1338 237 197 169 0 49 0
[pid=14408] ppid=14402 vsize=1476220 CPUtime=282.02
/proc/14408/stat : 14408 (bsat) R 14402 14402 14339 0 -1 4194304 30779 0 0 0 28170 32 0 0 25 0 1 0 115715657 1511649280 30701 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/14408/statm: 369055 30701 94 232 0 368820 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 1481572

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 14606
/proc/meminfo: memFree=1666016/2055920 swapFree=4169268/4192956
[pid=14402] ppid=14400 vsize=5352 CPUtime=0.06
/proc/14402/stat : 14402 (Barcelogic) S 14400 14402 14339 0 -1 4194304 334 758 0 0 0 0 6 0 16 0 1 0 115715648 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14402/statm: 1338 237 197 169 0 49 0
[pid=14408] ppid=14402 vsize=1476220 CPUtime=342
/proc/14408/stat : 14408 (bsat) R 14402 14402 14339 0 -1 4194304 34310 0 0 0 34163 37 0 0 25 0 1 0 115715657 1511649280 34232 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518311 0 0 4096 0 0 0 0 17 1 0 0
/proc/14408/statm: 369055 34232 94 232 0 368820 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 1481572

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 14606
/proc/meminfo: memFree=1653984/2055920 swapFree=4169268/4192956
[pid=14402] ppid=14400 vsize=5352 CPUtime=0.06
/proc/14402/stat : 14402 (Barcelogic) S 14400 14402 14339 0 -1 4194304 334 758 0 0 0 0 6 0 16 0 1 0 115715648 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14402/statm: 1338 237 197 169 0 49 0
[pid=14408] ppid=14402 vsize=1476220 CPUtime=401.98
/proc/14408/stat : 14408 (bsat) R 14402 14402 14339 0 -1 4194304 37327 0 0 0 40158 40 0 0 25 0 1 0 115715657 1511649280 37249 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/14408/statm: 369055 37249 94 232 0 368820 0

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

/proc/14408/statm: 369055 41975 94 232 0 368820 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 1481572

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 14606
/proc/meminfo: memFree=1625184/2055920 swapFree=4169268/4192956
[pid=14402] ppid=14400 vsize=5352 CPUtime=0.06
/proc/14402/stat : 14402 (Barcelogic) S 14400 14402 14339 0 -1 4194304 334 758 0 0 0 0 6 0 16 0 1 0 115715648 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14402/statm: 1338 237 197 169 0 49 0
[pid=14408] ppid=14402 vsize=1476220 CPUtime=581.91
/proc/14408/stat : 14408 (bsat) R 14402 14402 14339 0 -1 4194304 44491 0 0 0 58142 49 0 0 25 0 1 0 115715657 1511649280 44413 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518350 0 0 4096 0 0 0 0 17 1 0 0
/proc/14408/statm: 369055 44413 94 232 0 368820 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 1481572

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 14606
/proc/meminfo: memFree=1615968/2055920 swapFree=4169268/4192956
[pid=14402] ppid=14400 vsize=5352 CPUtime=0.06
/proc/14402/stat : 14402 (Barcelogic) S 14400 14402 14339 0 -1 4194304 334 758 0 0 0 0 6 0 16 0 1 0 115715648 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14402/statm: 1338 237 197 169 0 49 0
[pid=14408] ppid=14402 vsize=1476220 CPUtime=641.9
/proc/14408/stat : 14408 (bsat) R 14402 14402 14339 0 -1 4194304 46766 0 0 0 64138 52 0 0 25 0 1 0 115715657 1511649280 46688 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/14408/statm: 369055 46688 94 232 0 368820 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 1481572

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 14606
/proc/meminfo: memFree=1607456/2055920 swapFree=4169268/4192956
[pid=14402] ppid=14400 vsize=5352 CPUtime=0.06
/proc/14402/stat : 14402 (Barcelogic) S 14400 14402 14339 0 -1 4194304 334 758 0 0 0 0 6 0 16 0 1 0 115715648 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14402/statm: 1338 237 197 169 0 49 0
[pid=14408] ppid=14402 vsize=1476220 CPUtime=701.87
/proc/14408/stat : 14408 (bsat) R 14402 14402 14339 0 -1 4194304 48889 0 0 0 70133 54 0 0 25 0 1 0 115715657 1511649280 48811 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/14408/statm: 369055 48811 94 232 0 368820 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 1481572

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 14606
/proc/meminfo: memFree=1600480/2055920 swapFree=4169268/4192956
[pid=14402] ppid=14400 vsize=5352 CPUtime=0.06
/proc/14402/stat : 14402 (Barcelogic) S 14400 14402 14339 0 -1 4194304 334 758 0 0 0 0 6 0 16 0 1 0 115715648 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14402/statm: 1338 237 197 169 0 49 0
[pid=14408] ppid=14402 vsize=1476220 CPUtime=761.86
/proc/14408/stat : 14408 (bsat) R 14402 14402 14339 0 -1 4194304 50612 0 0 0 76129 57 0 0 25 0 1 0 115715657 1511649280 50534 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/14408/statm: 369055 50534 94 232 0 368820 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 1481572

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 14606
/proc/meminfo: memFree=1590432/2055920 swapFree=4169268/4192956
[pid=14402] ppid=14400 vsize=5352 CPUtime=0.06
/proc/14402/stat : 14402 (Barcelogic) S 14400 14402 14339 0 -1 4194304 334 758 0 0 0 0 6 0 16 0 1 0 115715648 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14402/statm: 1338 237 197 169 0 49 0
[pid=14408] ppid=14402 vsize=1476220 CPUtime=821.84
/proc/14408/stat : 14408 (bsat) R 14402 14402 14339 0 -1 4194304 53149 0 0 0 82124 60 0 0 25 0 1 0 115715657 1511649280 53071 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/14408/statm: 369055 53071 94 232 0 368820 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 1481572

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 14606
/proc/meminfo: memFree=1581152/2055920 swapFree=4169268/4192956
[pid=14402] ppid=14400 vsize=5352 CPUtime=0.06
/proc/14402/stat : 14402 (Barcelogic) S 14400 14402 14339 0 -1 4194304 334 758 0 0 0 0 6 0 16 0 1 0 115715648 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14402/statm: 1338 237 197 169 0 49 0
[pid=14408] ppid=14402 vsize=1476220 CPUtime=881.81
/proc/14408/stat : 14408 (bsat) R 14402 14402 14339 0 -1 4194304 55435 0 0 0 88119 62 0 0 25 0 1 0 115715657 1511649280 55357 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518397 0 0 4096 0 0 0 0 17 1 0 0
/proc/14408/statm: 369055 55357 94 232 0 368820 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 1481572

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 14606
/proc/meminfo: memFree=1572960/2055920 swapFree=4169268/4192956
[pid=14402] ppid=14400 vsize=5352 CPUtime=0.06
/proc/14402/stat : 14402 (Barcelogic) S 14400 14402 14339 0 -1 4194304 334 758 0 0 0 0 6 0 16 0 1 0 115715648 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14402/statm: 1338 237 197 169 0 49 0
[pid=14408] ppid=14402 vsize=1476220 CPUtime=941.8
/proc/14408/stat : 14408 (bsat) R 14402 14402 14339 0 -1 4194304 57508 0 0 0 94115 65 0 0 25 0 1 0 115715657 1511649280 57430 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/14408/statm: 369055 57430 94 232 0 368820 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 1481572

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 14606
/proc/meminfo: memFree=1566816/2055920 swapFree=4169268/4192956
[pid=14402] ppid=14400 vsize=5352 CPUtime=0.06
/proc/14402/stat : 14402 (Barcelogic) S 14400 14402 14339 0 -1 4194304 334 758 0 0 0 0 6 0 16 0 1 0 115715648 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14402/statm: 1338 237 197 169 0 49 0
[pid=14408] ppid=14402 vsize=1476220 CPUtime=1001.77
/proc/14408/stat : 14408 (bsat) R 14402 14402 14339 0 -1 4194304 58996 0 0 0 100110 67 0 0 25 0 1 0 115715657 1511649280 58918 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/14408/statm: 369055 58918 94 232 0 368820 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 1481572

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 14606
/proc/meminfo: memFree=1560800/2055920 swapFree=4169268/4192956
[pid=14402] ppid=14400 vsize=5352 CPUtime=0.06
/proc/14402/stat : 14402 (Barcelogic) S 14400 14402 14339 0 -1 4194304 334 758 0 0 0 0 6 0 16 0 1 0 115715648 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14402/statm: 1338 237 197 169 0 49 0
[pid=14408] ppid=14402 vsize=1476220 CPUtime=1061.75
/proc/14408/stat : 14408 (bsat) R 14402 14402 14339 0 -1 4194304 60531 0 0 0 106105 70 0 0 25 0 1 0 115715657 1511649280 60453 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/14408/statm: 369055 60453 94 232 0 368820 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 1481572

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 14606
/proc/meminfo: memFree=1553440/2055920 swapFree=4169268/4192956
[pid=14402] ppid=14400 vsize=5352 CPUtime=0.06
/proc/14402/stat : 14402 (Barcelogic) S 14400 14402 14339 0 -1 4194304 334 758 0 0 0 0 6 0 16 0 1 0 115715648 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14402/statm: 1338 237 197 169 0 49 0
[pid=14408] ppid=14402 vsize=1476220 CPUtime=1121.73
/proc/14408/stat : 14408 (bsat) R 14402 14402 14339 0 -1 4194304 62314 0 0 0 112101 72 0 0 25 0 1 0 115715657 1511649280 62236 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/14408/statm: 369055 62236 94 232 0 368820 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 1481572

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 14606
/proc/meminfo: memFree=1546720/2055920 swapFree=4169268/4192956
[pid=14402] ppid=14400 vsize=5352 CPUtime=0.06
/proc/14402/stat : 14402 (Barcelogic) S 14400 14402 14339 0 -1 4194304 334 758 0 0 0 0 6 0 16 0 1 0 115715648 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14402/statm: 1338 237 197 169 0 49 0
[pid=14408] ppid=14402 vsize=1476220 CPUtime=1181.71
/proc/14408/stat : 14408 (bsat) R 14402 14402 14339 0 -1 4194304 64016 0 0 0 118097 74 0 0 25 0 1 0 115715657 1511649280 63938 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/14408/statm: 369055 63938 94 232 0 368820 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 1481572



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 14606
/proc/meminfo: memFree=1543584/2055920 swapFree=4169268/4192956
[pid=14402] ppid=14400 vsize=5352 CPUtime=0.06
/proc/14402/stat : 14402 (Barcelogic) S 14400 14402 14339 0 -1 4194304 334 758 0 0 0 0 6 0 16 0 1 0 115715648 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14402/statm: 1338 237 197 169 0 49 0
[pid=14408] ppid=14402 vsize=1476220 CPUtime=1200.01
/proc/14408/stat : 14408 (bsat) R 14402 14402 14339 0 -1 4194304 64765 0 0 0 119925 76 0 0 25 0 1 0 115715657 1511649280 64687 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518637 0 0 4096 0 0 0 0 17 1 0 0
/proc/14408/statm: 369055 64687 94 232 0 368820 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 1481572

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 14402 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=65989
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=10998
# CPU time returned by wait4() is 0.076987
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.07
CPU user time (s): 1199.31
CPU system time (s): 0.76
CPU usage (%): 99.9548
Max. virtual memory (cumulated for all children) (KiB): 1481572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.065989
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1092
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 1.23581 second user time and 3.14152 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Sun Apr 15 22:59:45 UTC 2007

IDJOB= 347260
IDBENCH= 20224
IDSOLVER= 154
FILE ID= node23/347260-1176677985

PBS_JOBID= 4559963

Free space on /tmp= 66562 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v3500/unif2p-p0.7-v3500-c9345-S1832504551-17-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/347260-1176677985/Barcelogic /tmp/evaluation/347260-1176677985/instance-347260-1176677985.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-347260-1176677985 -o ROOT/results/node23/solver-347260-1176677985 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347260-1176677985/Barcelogic /tmp/evaluation/347260-1176677985/instance-347260-1176677985.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  b9122f271ef3adea0bb053b0ffbf32d8

RANDOM SEED= 741398819

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.276
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		: 3000.276
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:       1804288 kB
Buffers:         61424 kB
Cached:          99176 kB
SwapCached:       2464 kB
Active:          92008 kB
Inactive:        92468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1804288 kB
SwapTotal:     4192956 kB
SwapFree:      4169268 kB
Dirty:            2096 kB
Writeback:           0 kB
Mapped:          37364 kB
Slab:            52708 kB
Committed_AS:  2338436 kB
PageTables:       1796 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= 66562 MiB

End job on node23 on Sun Apr 15 23:19:48 UTC 2007