Trace number 347495

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) 1200.03 1200.51

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.11.unsat.cnf
MD5SUM90581094793af5fc10d4e4b9a10259ac
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark499.241
Satisfiable
(Un)Satisfiability was proved
Number of variables1400
Number of clauses4732
Sum of the clauses size12300
Maximum clause length21
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 22052
Number of clauses of size 32605
Number of clauses of size 427
Number of clauses of size 531
Number of clauses of size over 514

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 |    4729    12297 |    1418       0        0     nan |  0.000 % |
0.00/0.03	c |         0 |    4024    11995 |      --       0       --      -- |     --   | -663/-215
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 969   #clauses: 4024   #literals: 11995
0.00/0.03	c CPU time:   0.023996 s
0.00/0.03	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/node21/watcher-347495-1176680974 -o ROOT/results/node21/solver-347495-1176680974 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347495-1176680974/Barcelogic /tmp/evaluation/347495-1176680974/instance-347495-1176680974.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: 1.08 1.03 1.01 3/77 24808
/proc/meminfo: memFree=1931512/2055920 swapFree=4168968/4192956
[pid=24808] ppid=24806 vsize=5352 CPUtime=0
/proc/24808/stat : 24808 (Barcelogic) S 24806 24808 24273 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 116014740 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236658258 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/24808/statm: 1338 232 195 169 0 49 0
[pid=24809] ppid=24808 vsize=5352 CPUtime=0
/proc/24809/stat : 24809 (Barcelogic) S 24808 24808 24273 0 -1 4194368 53 0 0 0 0 0 0 0 19 0 1 0 116014740 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/24809/statm: 1338 236 198 169 0 49 0
[pid=24810] ppid=24809 vsize=0 CPUtime=0
/proc/24810/stat : 24810 (Barcelogic) R 24809 24808 24273 0 -1 4194372 25 0 0 0 0 0 0 0 20 0 1 0 116014740 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 65538 0 0 0 17 1 0 0
/proc/24810/statm: 0 0 0 0 0 0 0
[pid=24811] ppid=24809 vsize=0 CPUtime=0
/proc/24811/stat : 24811 (sed) D 24809 24808 24273 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 116014740 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100037788 0 0 17 1 0 0
/proc/24811/statm: 0 0 0 0 0 0 0

[startup+0.0526909 s]
/proc/loadavg: 1.08 1.03 1.01 3/77 24808
/proc/meminfo: memFree=1931512/2055920 swapFree=4168968/4192956
[pid=24808] ppid=24806 vsize=5352 CPUtime=0.02
/proc/24808/stat : 24808 (Barcelogic) S 24806 24808 24273 0 -1 4194304 334 554 0 0 0 0 2 0 16 0 1 0 116014740 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24808/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+0.102693 s]
/proc/loadavg: 1.08 1.03 1.01 3/77 24808
/proc/meminfo: memFree=1931512/2055920 swapFree=4168968/4192956
[pid=24808] ppid=24806 vsize=5352 CPUtime=0.02
/proc/24808/stat : 24808 (Barcelogic) S 24806 24808 24273 0 -1 4194304 334 554 0 0 0 0 2 0 16 0 1 0 116014740 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24808/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+0.301716 s]
/proc/loadavg: 1.08 1.03 1.01 3/77 24808
/proc/meminfo: memFree=1931512/2055920 swapFree=4168968/4192956
[pid=24808] ppid=24806 vsize=5352 CPUtime=0.02
/proc/24808/stat : 24808 (Barcelogic) S 24806 24808 24273 0 -1 4194304 334 554 0 0 0 0 2 0 16 0 1 0 116014740 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24808/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+0.701759 s]
/proc/loadavg: 1.08 1.03 1.01 3/77 24808
/proc/meminfo: memFree=1931512/2055920 swapFree=4168968/4192956
[pid=24808] ppid=24806 vsize=5352 CPUtime=0.02
/proc/24808/stat : 24808 (Barcelogic) S 24806 24808 24273 0 -1 4194304 334 554 0 0 0 0 2 0 16 0 1 0 116014740 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24808/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+1.50284 s]
/proc/loadavg: 1.08 1.03 1.01 2/79 24814
/proc/meminfo: memFree=1927336/2055920 swapFree=4168968/4192956
[pid=24808] ppid=24806 vsize=5352 CPUtime=0.02
/proc/24808/stat : 24808 (Barcelogic) S 24806 24808 24273 0 -1 4194304 334 554 0 0 0 0 2 0 16 0 1 0 116014740 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24808/statm: 1338 237 197 169 0 49 0
[pid=24814] ppid=24808 vsize=1476416 CPUtime=1.46
/proc/24814/stat : 24814 (bsat) R 24808 24808 24273 0 -1 4194304 1410 0 0 0 146 0 0 0 25 0 1 0 116014743 1511849984 1382 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/24814/statm: 369104 1382 84 232 0 368869 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1481768

[startup+3.10202 s]
/proc/loadavg: 1.08 1.03 1.01 2/79 24814
/proc/meminfo: memFree=1923880/2055920 swapFree=4168968/4192956
[pid=24808] ppid=24806 vsize=5352 CPUtime=0.02
/proc/24808/stat : 24808 (Barcelogic) S 24806 24808 24273 0 -1 4194304 334 554 0 0 0 0 2 0 16 0 1 0 116014740 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24808/statm: 1338 237 197 169 0 49 0
[pid=24814] ppid=24808 vsize=1476416 CPUtime=3.05
/proc/24814/stat : 24814 (bsat) R 24808 24808 24273 0 -1 4194304 2423 0 0 0 305 0 0 0 25 0 1 0 116014743 1511849984 2395 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134519730 0 0 4096 0 0 0 0 17 1 0 0
/proc/24814/statm: 369104 2395 84 232 0 368869 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481768

[startup+6.30137 s]
/proc/loadavg: 1.08 1.02 1.01 2/79 24814
/proc/meminfo: memFree=1921384/2055920 swapFree=4168968/4192956
[pid=24808] ppid=24806 vsize=5352 CPUtime=0.02
/proc/24808/stat : 24808 (Barcelogic) S 24806 24808 24273 0 -1 4194304 334 554 0 0 0 0 2 0 16 0 1 0 116014740 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24808/statm: 1338 237 197 169 0 49 0
[pid=24814] ppid=24808 vsize=1476416 CPUtime=6.26
/proc/24814/stat : 24814 (bsat) R 24808 24808 24273 0 -1 4194304 2505 0 0 0 625 1 0 0 25 0 1 0 116014743 1511849984 2475 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134535942 0 0 4096 0 0 0 0 17 1 0 0
/proc/24814/statm: 369104 2475 94 232 0 368869 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1481768

[startup+12.7011 s]
/proc/loadavg: 1.07 1.02 1.01 2/79 24814
/proc/meminfo: memFree=1913776/2055920 swapFree=4168968/4192956
[pid=24808] ppid=24806 vsize=5352 CPUtime=0.02
/proc/24808/stat : 24808 (Barcelogic) S 24806 24808 24273 0 -1 4194304 334 554 0 0 0 0 2 0 16 0 1 0 116014740 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24808/statm: 1338 237 197 169 0 49 0
[pid=24814] ppid=24808 vsize=1476416 CPUtime=12.65
/proc/24814/stat : 24814 (bsat) R 24808 24808 24273 0 -1 4194304 4642 0 0 0 1263 2 0 0 25 0 1 0 116014743 1511849984 4612 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518324 0 0 4096 0 0 0 0 17 1 0 0
/proc/24814/statm: 369104 4612 94 232 0 368869 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481768

[startup+25.5015 s]
/proc/loadavg: 1.05 1.02 1.00 2/79 24814
/proc/meminfo: memFree=1901296/2055920 swapFree=4168968/4192956
[pid=24808] ppid=24806 vsize=5352 CPUtime=0.02
/proc/24808/stat : 24808 (Barcelogic) S 24806 24808 24273 0 -1 4194304 334 554 0 0 0 0 2 0 16 0 1 0 116014740 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24808/statm: 1338 237 197 169 0 49 0
[pid=24814] ppid=24808 vsize=1476416 CPUtime=25.45
/proc/24814/stat : 24814 (bsat) R 24808 24808 24273 0 -1 4194304 7538 0 0 0 2541 4 0 0 25 0 1 0 116014743 1511849984 7471 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518676 0 0 4096 0 0 0 0 17 1 0 0
/proc/24814/statm: 369104 7471 94 232 0 368869 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481768

[startup+51.1013 s]
/proc/loadavg: 1.11 1.04 1.01 2/79 24814
/proc/meminfo: memFree=1898480/2055920 swapFree=4168968/4192956
[pid=24808] ppid=24806 vsize=5352 CPUtime=0.02
/proc/24808/stat : 24808 (Barcelogic) S 24806 24808 24273 0 -1 4194304 334 554 0 0 0 0 2 0 16 0 1 0 116014740 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24808/statm: 1338 237 197 169 0 49 0
[pid=24814] ppid=24808 vsize=1476416 CPUtime=51.04
/proc/24814/stat : 24814 (bsat) R 24808 24808 24273 0 -1 4194304 8368 0 0 0 5099 5 0 0 25 0 1 0 116014743 1511849984 8301 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134519265 0 0 4096 0 0 0 0 17 1 0 0
/proc/24814/statm: 369104 8301 94 232 0 368869 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1481768

[startup+102.306 s]
/proc/loadavg: 1.05 1.03 1.00 2/79 24814
/proc/meminfo: memFree=1874544/2055920 swapFree=4168968/4192956
[pid=24808] ppid=24806 vsize=5352 CPUtime=0.02
/proc/24808/stat : 24808 (Barcelogic) S 24806 24808 24273 0 -1 4194304 334 554 0 0 0 0 2 0 16 0 1 0 116014740 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24808/statm: 1338 237 197 169 0 49 0
[pid=24814] ppid=24808 vsize=1476416 CPUtime=102.23
/proc/24814/stat : 24814 (bsat) R 24808 24808 24273 0 -1 4194304 14270 0 0 0 10211 12 0 0 25 0 1 0 116014743 1511849984 14203 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134535476 0 0 4096 0 0 0 0 17 1 0 0
/proc/24814/statm: 369104 14203 94 232 0 368869 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1481768

[startup+162.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/79 24814
/proc/meminfo: memFree=1871152/2055920 swapFree=4168968/4192956
[pid=24808] ppid=24806 vsize=5352 CPUtime=0.02
/proc/24808/stat : 24808 (Barcelogic) S 24806 24808 24273 0 -1 4194304 334 554 0 0 0 0 2 0 16 0 1 0 116014740 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24808/statm: 1338 237 197 169 0 49 0
[pid=24814] ppid=24808 vsize=1476416 CPUtime=162.21
/proc/24814/stat : 24814 (bsat) R 24808 24808 24273 0 -1 4194304 15081 0 0 0 16208 13 0 0 25 0 1 0 116014743 1511849984 14966 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518117 0 0 4096 0 0 0 0 17 1 0 0
/proc/24814/statm: 369104 14966 94 232 0 368869 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1481768

[startup+222.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 24814
/proc/meminfo: memFree=1871088/2055920 swapFree=4168968/4192956
[pid=24808] ppid=24806 vsize=5352 CPUtime=0.02
/proc/24808/stat : 24808 (Barcelogic) S 24806 24808 24273 0 -1 4194304 334 554 0 0 0 0 2 0 16 0 1 0 116014740 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24808/statm: 1338 237 197 169 0 49 0
[pid=24814] ppid=24808 vsize=1476416 CPUtime=222.19
/proc/24814/stat : 24814 (bsat) R 24808 24808 24273 0 -1 4194304 15081 0 0 0 22206 13 0 0 25 0 1 0 116014743 1511849984 14966 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518841 0 0 4096 0 0 0 0 17 1 0 0
/proc/24814/statm: 369104 14966 94 232 0 368869 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 1481768

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 24814
/proc/meminfo: memFree=1861872/2055920 swapFree=4168968/4192956
[pid=24808] ppid=24806 vsize=5352 CPUtime=0.02
/proc/24808/stat : 24808 (Barcelogic) S 24806 24808 24273 0 -1 4194304 334 554 0 0 0 0 2 0 16 0 1 0 116014740 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24808/statm: 1338 237 197 169 0 49 0
[pid=24814] ppid=24808 vsize=1476416 CPUtime=282.18
/proc/24814/stat : 24814 (bsat) R 24808 24808 24273 0 -1 4194304 17406 0 0 0 28202 16 0 0 25 0 1 0 116014743 1511849984 17291 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134519098 0 0 4096 0 0 0 0 17 1 0 0
/proc/24814/statm: 369104 17291 94 232 0 368869 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 1481768

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24814
/proc/meminfo: memFree=1861616/2055920 swapFree=4168968/4192956
[pid=24808] ppid=24806 vsize=5352 CPUtime=0.02
/proc/24808/stat : 24808 (Barcelogic) S 24806 24808 24273 0 -1 4194304 334 554 0 0 0 0 2 0 16 0 1 0 116014740 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24808/statm: 1338 237 197 169 0 49 0
[pid=24814] ppid=24808 vsize=1476416 CPUtime=342.17
/proc/24814/stat : 24814 (bsat) R 24808 24808 24273 0 -1 4194304 17459 0 0 0 34200 17 0 0 25 0 1 0 116014743 1511849984 17291 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/24814/statm: 369104 17291 94 232 0 368869 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 1481768

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24814
/proc/meminfo: memFree=1861552/2055920 swapFree=4168968/4192956

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

/proc/24814/statm: 369104 19987 94 232 0 368869 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 1481768

[startup+642.303 s]
/proc/loadavg: 1.07 1.02 1.00 2/79 24814
/proc/meminfo: memFree=1850544/2055920 swapFree=4168968/4192956
[pid=24808] ppid=24806 vsize=5352 CPUtime=0.02
/proc/24808/stat : 24808 (Barcelogic) S 24806 24808 24273 0 -1 4194304 334 554 0 0 0 0 2 0 16 0 1 0 116014740 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24808/statm: 1338 237 197 169 0 49 0
[pid=24814] ppid=24808 vsize=1476448 CPUtime=642.09
/proc/24814/stat : 24814 (bsat) R 24808 24808 24273 0 -1 4194304 20352 0 0 0 64187 22 0 0 25 0 1 0 116014743 1511882752 19990 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517785 0 0 4096 0 0 0 0 17 1 0 0
/proc/24814/statm: 369112 19990 94 232 0 368877 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 1481800

[startup+702.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/85 24904
/proc/meminfo: memFree=1848432/2055920 swapFree=4168968/4192956
[pid=24808] ppid=24806 vsize=5352 CPUtime=0.02
/proc/24808/stat : 24808 (Barcelogic) S 24806 24808 24273 0 -1 4194304 334 554 0 0 0 0 2 0 16 0 1 0 116014740 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24808/statm: 1338 237 197 169 0 49 0
[pid=24814] ppid=24808 vsize=1476448 CPUtime=702.01
/proc/24814/stat : 24814 (bsat) R 24808 24808 24273 0 -1 4194304 20352 0 0 0 70179 22 0 0 25 0 1 0 116014743 1511882752 19990 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134539562 0 0 4096 0 0 0 0 17 1 0 0
/proc/24814/statm: 369112 19990 94 232 0 368877 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 1481800

[startup+762.307 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 25012
/proc/meminfo: memFree=1849392/2055920 swapFree=4168968/4192956
[pid=24808] ppid=24806 vsize=5352 CPUtime=0.02
/proc/24808/stat : 24808 (Barcelogic) S 24806 24808 24273 0 -1 4194304 334 554 0 0 0 0 2 0 16 0 1 0 116014740 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24808/statm: 1338 237 197 169 0 49 0
[pid=24814] ppid=24808 vsize=1476448 CPUtime=761.93
/proc/24814/stat : 24814 (bsat) R 24808 24808 24273 0 -1 4194304 20385 0 0 0 76170 23 0 0 25 0 1 0 116014743 1511882752 19990 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518469 0 0 4096 0 0 0 0 17 1 0 0
/proc/24814/statm: 369112 19990 94 232 0 368877 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 1481800

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 25012
/proc/meminfo: memFree=1849392/2055920 swapFree=4168968/4192956
[pid=24808] ppid=24806 vsize=5352 CPUtime=0.02
/proc/24808/stat : 24808 (Barcelogic) S 24806 24808 24273 0 -1 4194304 334 554 0 0 0 0 2 0 16 0 1 0 116014740 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24808/statm: 1338 237 197 169 0 49 0
[pid=24814] ppid=24808 vsize=1476448 CPUtime=821.91
/proc/24814/stat : 24814 (bsat) R 24808 24808 24273 0 -1 4194304 20385 0 0 0 82168 23 0 0 25 0 1 0 116014743 1511882752 19990 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/24814/statm: 369112 19990 94 232 0 368877 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 1481800

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 25012
/proc/meminfo: memFree=1843632/2055920 swapFree=4168968/4192956
[pid=24808] ppid=24806 vsize=5352 CPUtime=0.02
/proc/24808/stat : 24808 (Barcelogic) S 24806 24808 24273 0 -1 4194304 334 554 0 0 0 0 2 0 16 0 1 0 116014740 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24808/statm: 1338 237 197 169 0 49 0
[pid=24814] ppid=24808 vsize=1476448 CPUtime=881.89
/proc/24814/stat : 24814 (bsat) R 24808 24808 24273 0 -1 4194304 21865 0 0 0 88164 25 0 0 25 0 1 0 116014743 1511882752 21470 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/24814/statm: 369112 21470 94 232 0 368877 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 1481800

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 25012
/proc/meminfo: memFree=1832048/2055920 swapFree=4168968/4192956
[pid=24808] ppid=24806 vsize=5352 CPUtime=0.02
/proc/24808/stat : 24808 (Barcelogic) S 24806 24808 24273 0 -1 4194304 334 554 0 0 0 0 2 0 16 0 1 0 116014740 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24808/statm: 1338 237 197 169 0 49 0
[pid=24814] ppid=24808 vsize=1476448 CPUtime=941.88
/proc/24814/stat : 24814 (bsat) R 24808 24808 24273 0 -1 4194304 24779 0 0 0 94160 28 0 0 25 0 1 0 116014743 1511882752 24384 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/24814/statm: 369112 24384 94 232 0 368877 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 1481800

[startup+1002.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/79 25012
/proc/meminfo: memFree=1819696/2055920 swapFree=4168968/4192956
[pid=24808] ppid=24806 vsize=5352 CPUtime=0.02
/proc/24808/stat : 24808 (Barcelogic) S 24806 24808 24273 0 -1 4194304 334 554 0 0 0 0 2 0 16 0 1 0 116014740 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24808/statm: 1338 237 197 169 0 49 0
[pid=24814] ppid=24808 vsize=1476448 CPUtime=1001.86
/proc/24814/stat : 24814 (bsat) R 24808 24808 24273 0 -1 4194304 27825 0 0 0 100155 31 0 0 25 0 1 0 116014743 1511882752 27430 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/24814/statm: 369112 27430 94 232 0 368877 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 1481800

[startup+1062.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 25012
/proc/meminfo: memFree=1810224/2055920 swapFree=4168968/4192956
[pid=24808] ppid=24806 vsize=5352 CPUtime=0.02
/proc/24808/stat : 24808 (Barcelogic) S 24806 24808 24273 0 -1 4194304 334 554 0 0 0 0 2 0 16 0 1 0 116014740 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24808/statm: 1338 237 197 169 0 49 0
[pid=24814] ppid=24808 vsize=1476448 CPUtime=1061.85
/proc/24814/stat : 24814 (bsat) R 24808 24808 24273 0 -1 4194304 30206 0 0 0 106151 34 0 0 25 0 1 0 116014743 1511882752 29811 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/24814/statm: 369112 29811 94 232 0 368877 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 1481800

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 25012
/proc/meminfo: memFree=1798768/2055920 swapFree=4168968/4192956
[pid=24808] ppid=24806 vsize=5352 CPUtime=0.02
/proc/24808/stat : 24808 (Barcelogic) S 24806 24808 24273 0 -1 4194304 334 554 0 0 0 0 2 0 16 0 1 0 116014740 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24808/statm: 1338 237 197 169 0 49 0
[pid=24814] ppid=24808 vsize=1476448 CPUtime=1121.83
/proc/24814/stat : 24814 (bsat) R 24808 24808 24273 0 -1 4194304 33037 0 0 0 112145 38 0 0 25 0 1 0 116014743 1511882752 32642 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/24814/statm: 369112 32642 94 232 0 368877 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 1481800

[startup+1182.3 s]
/proc/loadavg: 1.11 1.03 1.01 2/79 25012
/proc/meminfo: memFree=1789616/2055920 swapFree=4168968/4192956
[pid=24808] ppid=24806 vsize=5352 CPUtime=0.02
/proc/24808/stat : 24808 (Barcelogic) S 24806 24808 24273 0 -1 4194304 334 554 0 0 0 0 2 0 16 0 1 0 116014740 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24808/statm: 1338 237 197 169 0 49 0
[pid=24814] ppid=24808 vsize=1476448 CPUtime=1181.82
/proc/24814/stat : 24814 (bsat) R 24808 24808 24273 0 -1 4194304 35314 0 0 0 118142 40 0 0 25 0 1 0 116014743 1511882752 34919 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/24814/statm: 369112 34919 94 232 0 368877 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 1481800



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.08 1.03 1.00 2/79 25012
/proc/meminfo: memFree=1786160/2055920 swapFree=4168968/4192956
[pid=24808] ppid=24806 vsize=5352 CPUtime=0.02
/proc/24808/stat : 24808 (Barcelogic) S 24806 24808 24273 0 -1 4194304 334 554 0 0 0 0 2 0 16 0 1 0 116014740 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24808/statm: 1338 237 197 169 0 49 0
[pid=24814] ppid=24808 vsize=1476448 CPUtime=1200.01
/proc/24814/stat : 24814 (bsat) R 24808 24808 24273 0 -1 4194304 36126 0 0 0 119960 41 0 0 25 0 1 0 116014743 1511882752 35731 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/24814/statm: 369112 35731 94 232 0 368877 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 1481800

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: 1.08 1.03 1.00 2/79 25012
/proc/meminfo: memFree=1786160/2055920 swapFree=4168968/4192956
[pid=24808] ppid=24806 vsize=5352 CPUtime=0.02
/proc/24808/stat : 24808 (Barcelogic) S 24806 24808 24273 0 -1 4194304 334 554 0 0 0 0 2 0 16 0 1 0 116014740 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24808/statm: 1338 237 197 169 0 49 0
[pid=24814] ppid=24808 vsize=1476448 CPUtime=1200.01
/proc/24814/stat : 24814 (bsat) R 24808 24808 24273 0 -1 4194304 36126 0 0 0 119960 41 0 0 25 0 1 0 116014743 1511882752 35731 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/24814/statm: 369112 35731 94 232 0 368877 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 1481800

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 24808 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=28995
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.033994
# while last known CPU time is 1200.03
#
# 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): 1200.03
CPU user time (s): 1199.62
CPU system time (s): 0.41
CPU usage (%): 99.9598
Max. virtual memory (cumulated for all children) (KiB): 1482384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.028995
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 888
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= 36
involuntary context switches= 9

runsolver used 1.17582 second user time and 3.20051 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Sun Apr 15 23:49:34 UTC 2007

IDJOB= 347495
IDBENCH= 20472
IDSOLVER= 154
FILE ID= node21/347495-1176680974

PBS_JOBID= 4559971

Free space on /tmp= 66561 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/industrial/jarvisalo/eq.atree.braun.11.unsat.cnf
COMMAND LINE= /tmp/evaluation/347495-1176680974/Barcelogic /tmp/evaluation/347495-1176680974/instance-347495-1176680974.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-347495-1176680974 -o ROOT/results/node21/solver-347495-1176680974 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347495-1176680974/Barcelogic /tmp/evaluation/347495-1176680974/instance-347495-1176680974.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  90581094793af5fc10d4e4b9a10259ac

RANDOM SEED= 564065164

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

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

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


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1931856 kB
Buffers:          6244 kB
Cached:          38712 kB
SwapCached:       2712 kB
Active:          39464 kB
Inactive:        28576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1931856 kB
SwapTotal:     4192956 kB
SwapFree:      4168968 kB
Dirty:            2096 kB
Writeback:           0 kB
Mapped:          29992 kB
Slab:            41488 kB
Committed_AS:   957800 kB
PageTables:       1784 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= 66561 MiB

End job on node21 on Mon Apr 16 00:09:37 UTC 2007