Trace number 347290

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 1200.41

General information on the benchmark

Namerandom/2+p/p0.9/v990/
unif2p-p0.9-v990-c3583-S218623752-19-SAT.cnf
MD5SUM202e2057dc8114964b5b3ec133b76d59
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.230964
Satisfiable
(Un)Satisfiability was proved
Number of variables990
Number of clauses3582
Sum of the clauses size10388
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2358
Number of clauses of size 33224
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	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 |    3582    10388 |    1074       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    3514    10471 |      --       0       --      -- |     --   | -68/83
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 931   #clauses: 3514   #literals: 10471
0.00/0.01	c CPU time:   0.010998 s
0.00/0.01	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/node2/watcher-347290-1176678400 -o ROOT/results/node2/solver-347290-1176678400 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347290-1176678400/Barcelogic /tmp/evaluation/347290-1176678400/instance-347290-1176678400.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: 1.64 1.18 1.06 3/77 30003
/proc/meminfo: memFree=1968312/2055920 swapFree=4147184/4192956
[pid=30003] ppid=30001 vsize=5356 CPUtime=0
/proc/30003/stat : 30003 (Barcelogic) S 30001 30003 29342 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 143877777 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381482066 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/30003/statm: 1339 233 195 169 0 50 0
[pid=30004] ppid=30003 vsize=5356 CPUtime=0
/proc/30004/stat : 30004 (Barcelogic) R 30003 30003 29342 0 -1 4194368 55 189 0 0 0 0 0 0 20 0 1 0 143877777 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 4345746 0 0 4096 65538 0 0 0 17 1 0 0
/proc/30004/statm: 1339 237 198 169 0 50 0

[startup+0.0802441 s]
/proc/loadavg: 1.64 1.18 1.06 3/77 30003
/proc/meminfo: memFree=1968312/2055920 swapFree=4147184/4192956
[pid=30003] ppid=30001 vsize=5356 CPUtime=0.01
/proc/30003/stat : 30003 (Barcelogic) S 30001 30003 29342 0 -1 4194304 335 463 0 0 0 0 1 0 16 0 1 0 143877777 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30003/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.102245 s]
/proc/loadavg: 1.64 1.18 1.06 3/77 30003
/proc/meminfo: memFree=1968312/2055920 swapFree=4147184/4192956
[pid=30003] ppid=30001 vsize=5356 CPUtime=0.01
/proc/30003/stat : 30003 (Barcelogic) S 30001 30003 29342 0 -1 4194304 335 463 0 0 0 0 1 0 16 0 1 0 143877777 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30003/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.302269 s]
/proc/loadavg: 1.64 1.18 1.06 3/77 30003
/proc/meminfo: memFree=1968312/2055920 swapFree=4147184/4192956
[pid=30003] ppid=30001 vsize=5356 CPUtime=0.01
/proc/30003/stat : 30003 (Barcelogic) S 30001 30003 29342 0 -1 4194304 335 463 0 0 0 0 1 0 16 0 1 0 143877777 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30003/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.701306 s]
/proc/loadavg: 1.64 1.18 1.06 3/77 30003
/proc/meminfo: memFree=1968312/2055920 swapFree=4147184/4192956
[pid=30003] ppid=30001 vsize=5356 CPUtime=0.01
/proc/30003/stat : 30003 (Barcelogic) S 30001 30003 29342 0 -1 4194304 335 463 0 0 0 0 1 0 16 0 1 0 143877777 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30003/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.50139 s]
/proc/loadavg: 1.64 1.18 1.06 2/79 30009
/proc/meminfo: memFree=1963104/2055920 swapFree=4147184/4192956
[pid=30003] ppid=30001 vsize=5356 CPUtime=0.01
/proc/30003/stat : 30003 (Barcelogic) S 30001 30003 29342 0 -1 4194304 335 463 0 0 0 0 1 0 16 0 1 0 143877777 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30003/statm: 1339 238 197 169 0 50 0
[pid=30009] ppid=30003 vsize=1476416 CPUtime=1.45
/proc/30009/stat : 30009 (bsat) R 30003 30003 29342 0 -1 4194304 1769 0 0 0 145 0 0 0 25 0 1 0 143877780 1511849984 1741 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/30009/statm: 369104 1741 84 232 0 368869 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 1481772

[startup+3.10156 s]
/proc/loadavg: 1.64 1.18 1.06 2/79 30009
/proc/meminfo: memFree=1959072/2055920 swapFree=4147184/4192956
[pid=30003] ppid=30001 vsize=5356 CPUtime=0.01
/proc/30003/stat : 30003 (Barcelogic) S 30001 30003 29342 0 -1 4194304 335 463 0 0 0 0 1 0 16 0 1 0 143877777 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30003/statm: 1339 238 197 169 0 50 0
[pid=30009] ppid=30003 vsize=1476416 CPUtime=3.05
/proc/30009/stat : 30009 (bsat) R 30003 30003 29342 0 -1 4194304 2726 0 0 0 305 0 0 0 25 0 1 0 143877780 1511849984 2696 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134539271 0 0 4096 0 0 0 0 17 1 0 0
/proc/30009/statm: 369104 2696 94 232 0 368869 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 1481772

[startup+6.30189 s]
/proc/loadavg: 1.59 1.18 1.06 2/79 30009
/proc/meminfo: memFree=1957472/2055920 swapFree=4147184/4192956
[pid=30003] ppid=30001 vsize=5356 CPUtime=0.01
/proc/30003/stat : 30003 (Barcelogic) S 30001 30003 29342 0 -1 4194304 335 463 0 0 0 0 1 0 16 0 1 0 143877777 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30003/statm: 1339 238 197 169 0 50 0
[pid=30009] ppid=30003 vsize=1476416 CPUtime=6.26
/proc/30009/stat : 30009 (bsat) R 30003 30003 29342 0 -1 4194304 3433 0 0 0 625 1 0 0 25 0 1 0 143877780 1511849984 3403 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/30009/statm: 369104 3403 94 232 0 368869 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481772

[startup+12.7016 s]
/proc/loadavg: 1.54 1.18 1.06 2/79 30009
/proc/meminfo: memFree=1943144/2055920 swapFree=4147184/4192956
[pid=30003] ppid=30001 vsize=5356 CPUtime=0.01
/proc/30003/stat : 30003 (Barcelogic) S 30001 30003 29342 0 -1 4194304 335 463 0 0 0 0 1 0 16 0 1 0 143877777 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30003/statm: 1339 238 197 169 0 50 0
[pid=30009] ppid=30003 vsize=1476416 CPUtime=12.66
/proc/30009/stat : 30009 (bsat) R 30003 30003 29342 0 -1 4194304 6969 0 0 0 1263 3 0 0 25 0 1 0 143877780 1511849984 6939 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134519653 0 0 4096 0 0 0 0 17 1 0 0
/proc/30009/statm: 369104 6939 94 232 0 368869 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481772

[startup+25.5029 s]
/proc/loadavg: 1.42 1.17 1.06 2/79 30009
/proc/meminfo: memFree=1933416/2055920 swapFree=4147184/4192956
[pid=30003] ppid=30001 vsize=5356 CPUtime=0.01
/proc/30003/stat : 30003 (Barcelogic) S 30001 30003 29342 0 -1 4194304 335 463 0 0 0 0 1 0 16 0 1 0 143877777 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30003/statm: 1339 238 197 169 0 50 0
[pid=30009] ppid=30003 vsize=1476416 CPUtime=25.45
/proc/30009/stat : 30009 (bsat) R 30003 30003 29342 0 -1 4194304 9100 0 0 0 2541 4 0 0 25 0 1 0 143877780 1511849984 9033 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518708 0 0 4096 0 0 0 0 17 1 0 0
/proc/30009/statm: 369104 9033 94 232 0 368869 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1481772

[startup+51.1025 s]
/proc/loadavg: 1.28 1.15 1.06 2/79 30009
/proc/meminfo: memFree=1920424/2055920 swapFree=4147184/4192956
[pid=30003] ppid=30001 vsize=5356 CPUtime=0.01
/proc/30003/stat : 30003 (Barcelogic) S 30001 30003 29342 0 -1 4194304 335 463 0 0 0 0 1 0 16 0 1 0 143877777 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30003/statm: 1339 238 197 169 0 50 0
[pid=30009] ppid=30003 vsize=1476416 CPUtime=51.04
/proc/30009/stat : 30009 (bsat) R 30003 30003 29342 0 -1 4194304 12594 0 0 0 5097 7 0 0 25 0 1 0 143877780 1511849984 12527 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/30009/statm: 369104 12527 94 232 0 368869 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1481772

[startup+102.307 s]
/proc/loadavg: 1.12 1.13 1.05 2/79 30009
/proc/meminfo: memFree=1892072/2055920 swapFree=4147184/4192956
[pid=30003] ppid=30001 vsize=5356 CPUtime=0.01
/proc/30003/stat : 30003 (Barcelogic) S 30001 30003 29342 0 -1 4194304 335 463 0 0 0 0 1 0 16 0 1 0 143877777 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30003/statm: 1339 238 197 169 0 50 0
[pid=30009] ppid=30003 vsize=1476416 CPUtime=102.23
/proc/30009/stat : 30009 (bsat) R 30003 30003 29342 0 -1 4194304 19522 0 0 0 10209 14 0 0 25 0 1 0 143877780 1511849984 19455 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/30009/statm: 369104 19455 94 232 0 368869 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 1481772

[startup+162.302 s]
/proc/loadavg: 1.04 1.10 1.05 2/79 30009
/proc/meminfo: memFree=1891816/2055920 swapFree=4147184/4192956
[pid=30003] ppid=30001 vsize=5356 CPUtime=0.01
/proc/30003/stat : 30003 (Barcelogic) S 30001 30003 29342 0 -1 4194304 335 463 0 0 0 0 1 0 16 0 1 0 143877777 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30003/statm: 1339 238 197 169 0 50 0
[pid=30009] ppid=30003 vsize=1476416 CPUtime=162.21
/proc/30009/stat : 30009 (bsat) R 30003 30003 29342 0 -1 4194304 19586 0 0 0 16207 14 0 0 25 0 1 0 143877780 1511849984 19457 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/30009/statm: 369104 19457 94 232 0 368869 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 1481772

[startup+222.302 s]
/proc/loadavg: 1.01 1.08 1.04 3/79 30009
/proc/meminfo: memFree=1891688/2055920 swapFree=4147184/4192956
[pid=30003] ppid=30001 vsize=5356 CPUtime=0.01
/proc/30003/stat : 30003 (Barcelogic) S 30001 30003 29342 0 -1 4194304 335 463 0 0 0 0 1 0 16 0 1 0 143877777 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30003/statm: 1339 238 197 169 0 50 0
[pid=30009] ppid=30003 vsize=1476416 CPUtime=222.19
/proc/30009/stat : 30009 (bsat) R 30003 30003 29342 0 -1 4194304 19674 0 0 0 22204 15 0 0 25 0 1 0 143877780 1511849984 19457 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518436 0 0 4096 0 0 0 0 17 1 0 0
/proc/30009/statm: 369104 19457 94 232 0 368869 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 1481772

[startup+282.303 s]
/proc/loadavg: 1.00 1.06 1.03 2/79 30009
/proc/meminfo: memFree=1891624/2055920 swapFree=4147184/4192956
[pid=30003] ppid=30001 vsize=5356 CPUtime=0.01
/proc/30003/stat : 30003 (Barcelogic) S 30001 30003 29342 0 -1 4194304 335 463 0 0 0 0 1 0 16 0 1 0 143877777 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30003/statm: 1339 238 197 169 0 50 0
[pid=30009] ppid=30003 vsize=1476416 CPUtime=282.17
/proc/30009/stat : 30009 (bsat) R 30003 30003 29342 0 -1 4194304 19693 0 0 0 28202 15 0 0 25 0 1 0 143877780 1511849984 19476 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134519190 0 0 4096 0 0 0 0 17 1 0 0
/proc/30009/statm: 369104 19476 94 232 0 368869 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 1481772

[startup+342.303 s]
/proc/loadavg: 1.00 1.05 1.03 2/79 30009
/proc/meminfo: memFree=1889576/2055920 swapFree=4147184/4192956
[pid=30003] ppid=30001 vsize=5356 CPUtime=0.01
/proc/30003/stat : 30003 (Barcelogic) S 30001 30003 29342 0 -1 4194304 335 463 0 0 0 0 1 0 16 0 1 0 143877777 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30003/statm: 1339 238 197 169 0 50 0
[pid=30009] ppid=30003 vsize=1476448 CPUtime=342.15
/proc/30009/stat : 30009 (bsat) R 30003 30003 29342 0 -1 4194304 20276 0 0 0 34199 16 0 0 25 0 1 0 143877780 1511882752 19954 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517819 0 0 4096 0 0 0 0 17 1 0 0
/proc/30009/statm: 369112 19954 94 232 0 368877 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 1481804

[startup+402.302 s]
/proc/loadavg: 1.00 1.04 1.02 2/79 30009
/proc/meminfo: memFree=1877352/2055920 swapFree=4147184/4192956
[pid=30003] ppid=30001 vsize=5356 CPUtime=0.01
/proc/30003/stat : 30003 (Barcelogic) S 30001 30003 29342 0 -1 4194304 335 463 0 0 0 0 1 0 16 0 1 0 143877777 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30003/statm: 1339 238 197 169 0 50 0
[pid=30009] ppid=30003 vsize=1476448 CPUtime=402.14
/proc/30009/stat : 30009 (bsat) R 30003 30003 29342 0 -1 4194304 23462 0 0 0 40194 20 0 0 25 0 1 0 143877780 1511882752 23140 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/30009/statm: 369112 23140 94 232 0 368877 0

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

/proc/30009/statm: 369112 23746 94 232 0 368877 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 1481804

[startup+582.302 s]
/proc/loadavg: 1.00 1.02 1.01 2/79 30009
/proc/meminfo: memFree=1874088/2055920 swapFree=4147184/4192956
[pid=30003] ppid=30001 vsize=5356 CPUtime=0.01
/proc/30003/stat : 30003 (Barcelogic) S 30001 30003 29342 0 -1 4194304 335 463 0 0 0 0 1 0 16 0 1 0 143877777 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30003/statm: 1339 238 197 169 0 50 0
[pid=30009] ppid=30003 vsize=1476448 CPUtime=582.09
/proc/30009/stat : 30009 (bsat) R 30003 30003 29342 0 -1 4194304 24149 0 0 0 58187 22 0 0 25 0 1 0 143877780 1511882752 23746 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/30009/statm: 369112 23746 94 232 0 368877 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 1481804

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 30009
/proc/meminfo: memFree=1873960/2055920 swapFree=4147184/4192956
[pid=30003] ppid=30001 vsize=5356 CPUtime=0.01
/proc/30003/stat : 30003 (Barcelogic) S 30001 30003 29342 0 -1 4194304 335 463 0 0 0 0 1 0 16 0 1 0 143877777 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30003/statm: 1339 238 197 169 0 50 0
[pid=30009] ppid=30003 vsize=1476448 CPUtime=642.08
/proc/30009/stat : 30009 (bsat) R 30003 30003 29342 0 -1 4194304 24190 0 0 0 64186 22 0 0 25 0 1 0 143877780 1511882752 23746 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/30009/statm: 369112 23746 94 232 0 368877 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 1481804

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30009
/proc/meminfo: memFree=1873896/2055920 swapFree=4147184/4192956
[pid=30003] ppid=30001 vsize=5356 CPUtime=0.01
/proc/30003/stat : 30003 (Barcelogic) S 30001 30003 29342 0 -1 4194304 335 463 0 0 0 0 1 0 16 0 1 0 143877777 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30003/statm: 1339 238 197 169 0 50 0
[pid=30009] ppid=30003 vsize=1476448 CPUtime=702.06
/proc/30009/stat : 30009 (bsat) R 30003 30003 29342 0 -1 4194304 24190 0 0 0 70183 23 0 0 25 0 1 0 143877780 1511882752 23746 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/30009/statm: 369112 23746 94 232 0 368877 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 1481804

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 3/79 30009
/proc/meminfo: memFree=1856552/2055920 swapFree=4147184/4192956
[pid=30003] ppid=30001 vsize=5356 CPUtime=0.01
/proc/30003/stat : 30003 (Barcelogic) S 30001 30003 29342 0 -1 4194304 335 463 0 0 0 0 1 0 16 0 1 0 143877777 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30003/statm: 1339 238 197 169 0 50 0
[pid=30009] ppid=30003 vsize=1476448 CPUtime=762.04
/proc/30009/stat : 30009 (bsat) R 30003 30003 29342 0 -1 4194304 28533 0 0 0 76176 28 0 0 25 0 1 0 143877780 1511882752 28089 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/30009/statm: 369112 28089 94 232 0 368877 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 1481804

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30009
/proc/meminfo: memFree=1835624/2055920 swapFree=4147184/4192956
[pid=30003] ppid=30001 vsize=5356 CPUtime=0.01
/proc/30003/stat : 30003 (Barcelogic) S 30001 30003 29342 0 -1 4194304 335 463 0 0 0 0 1 0 16 0 1 0 143877777 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30003/statm: 1339 238 197 169 0 50 0
[pid=30009] ppid=30003 vsize=1476448 CPUtime=822.02
/proc/30009/stat : 30009 (bsat) R 30003 30003 29342 0 -1 4194304 33769 0 0 0 82169 33 0 0 25 0 1 0 143877780 1511882752 33325 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134535528 0 0 4096 0 0 0 0 17 1 0 0
/proc/30009/statm: 369112 33325 94 232 0 368877 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 1481804

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30009
/proc/meminfo: memFree=1818216/2055920 swapFree=4147184/4192956
[pid=30003] ppid=30001 vsize=5356 CPUtime=0.01
/proc/30003/stat : 30003 (Barcelogic) S 30001 30003 29342 0 -1 4194304 335 463 0 0 0 0 1 0 16 0 1 0 143877777 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30003/statm: 1339 238 197 169 0 50 0
[pid=30009] ppid=30003 vsize=1476448 CPUtime=882
/proc/30009/stat : 30009 (bsat) R 30003 30003 29342 0 -1 4194304 38074 0 0 0 88162 38 0 0 25 0 1 0 143877780 1511882752 37630 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/30009/statm: 369112 37630 94 232 0 368877 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 1481804

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30009
/proc/meminfo: memFree=1802152/2055920 swapFree=4147184/4192956
[pid=30003] ppid=30001 vsize=5356 CPUtime=0.01
/proc/30003/stat : 30003 (Barcelogic) S 30001 30003 29342 0 -1 4194304 335 463 0 0 0 0 1 0 16 0 1 0 143877777 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30003/statm: 1339 238 197 169 0 50 0
[pid=30009] ppid=30003 vsize=1476448 CPUtime=941.99
/proc/30009/stat : 30009 (bsat) R 30003 30003 29342 0 -1 4194304 42109 0 0 0 94155 44 0 0 25 0 1 0 143877780 1511882752 41665 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/30009/statm: 369112 41665 94 232 0 368877 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 1481804

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30009
/proc/meminfo: memFree=1786920/2055920 swapFree=4147184/4192956
[pid=30003] ppid=30001 vsize=5356 CPUtime=0.01
/proc/30003/stat : 30003 (Barcelogic) S 30001 30003 29342 0 -1 4194304 335 463 0 0 0 0 1 0 16 0 1 0 143877777 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30003/statm: 1339 238 197 169 0 50 0
[pid=30009] ppid=30003 vsize=1476448 CPUtime=1001.97
/proc/30009/stat : 30009 (bsat) R 30003 30003 29342 0 -1 4194304 45858 0 0 0 100150 47 0 0 25 0 1 0 143877780 1511882752 45414 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531093 0 0 4096 0 0 0 0 17 1 0 0
/proc/30009/statm: 369112 45414 94 232 0 368877 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 1481804

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30009
/proc/meminfo: memFree=1772904/2055920 swapFree=4147184/4192956
[pid=30003] ppid=30001 vsize=5356 CPUtime=0.01
/proc/30003/stat : 30003 (Barcelogic) S 30001 30003 29342 0 -1 4194304 335 463 0 0 0 0 1 0 16 0 1 0 143877777 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30003/statm: 1339 238 197 169 0 50 0
[pid=30009] ppid=30003 vsize=1476448 CPUtime=1061.95
/proc/30009/stat : 30009 (bsat) R 30003 30003 29342 0 -1 4194304 49389 0 0 0 106143 52 0 0 25 0 1 0 143877780 1511882752 48945 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/30009/statm: 369112 48945 94 232 0 368877 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 1481804

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30009
/proc/meminfo: memFree=1760872/2055920 swapFree=4147184/4192956
[pid=30003] ppid=30001 vsize=5356 CPUtime=0.01
/proc/30003/stat : 30003 (Barcelogic) S 30001 30003 29342 0 -1 4194304 335 463 0 0 0 0 1 0 16 0 1 0 143877777 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30003/statm: 1339 238 197 169 0 50 0
[pid=30009] ppid=30003 vsize=1476448 CPUtime=1121.93
/proc/30009/stat : 30009 (bsat) R 30003 30003 29342 0 -1 4194304 52331 0 0 0 112137 56 0 0 25 0 1 0 143877780 1511882752 51887 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518330 0 0 4096 0 0 0 0 17 1 0 0
/proc/30009/statm: 369112 51887 94 232 0 368877 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 1481804

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30009
/proc/meminfo: memFree=1749864/2055920 swapFree=4147184/4192956
[pid=30003] ppid=30001 vsize=5356 CPUtime=0.01
/proc/30003/stat : 30003 (Barcelogic) S 30001 30003 29342 0 -1 4194304 335 463 0 0 0 0 1 0 16 0 1 0 143877777 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30003/statm: 1339 238 197 169 0 50 0
[pid=30009] ppid=30003 vsize=1476448 CPUtime=1181.92
/proc/30009/stat : 30009 (bsat) R 30003 30003 29342 0 -1 4194304 55117 0 0 0 118132 60 0 0 25 0 1 0 143877780 1511882752 54673 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/30009/statm: 369112 54673 94 232 0 368877 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 1481804



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30009
/proc/meminfo: memFree=1745576/2055920 swapFree=4147184/4192956
[pid=30003] ppid=30001 vsize=5356 CPUtime=0.01
/proc/30003/stat : 30003 (Barcelogic) S 30001 30003 29342 0 -1 4194304 335 463 0 0 0 0 1 0 16 0 1 0 143877777 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30003/statm: 1339 238 197 169 0 50 0
[pid=30009] ppid=30003 vsize=1476448 CPUtime=1200.02
/proc/30009/stat : 30009 (bsat) R 30003 30003 29342 0 -1 4194304 56109 0 0 0 119941 61 0 0 25 0 1 0 143877780 1511882752 55665 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518350 0 0 4096 0 0 0 0 17 1 0 0
/proc/30009/statm: 369112 55665 94 232 0 368877 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 1481804

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 30003 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=15997
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.022995
# 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): 1200.41
CPU time (s): 1200.03
CPU user time (s): 1199.42
CPU system time (s): 0.61
CPU usage (%): 99.9681
Max. virtual memory (cumulated for all children) (KiB): 1482192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.015997
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 798
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= 34
involuntary context switches= 10

runsolver used 1.19482 second user time and 3.18152 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Sun Apr 15 23:06:40 UTC 2007

IDJOB= 347290
IDBENCH= 20258
IDSOLVER= 154
FILE ID= node2/347290-1176678400

PBS_JOBID= 4559392

Free space on /tmp= 66558 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v990/unif2p-p0.9-v990-c3583-S218623752-19-SAT.cnf
COMMAND LINE= /tmp/evaluation/347290-1176678400/Barcelogic /tmp/evaluation/347290-1176678400/instance-347290-1176678400.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-347290-1176678400 -o ROOT/results/node2/solver-347290-1176678400 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347290-1176678400/Barcelogic /tmp/evaluation/347290-1176678400/instance-347290-1176678400.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  202e2057dc8114964b5b3ec133b76d59

RANDOM SEED= 703446193

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
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		: 3000.234
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:       1969360 kB
Buffers:          1876 kB
Cached:          17224 kB
SwapCached:      12928 kB
Active:          38188 kB
Inactive:         3432 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1969360 kB
SwapTotal:     4192956 kB
SwapFree:      4147184 kB
Dirty:            3236 kB
Writeback:           0 kB
Mapped:          30572 kB
Slab:            30440 kB
Committed_AS:  7017960 kB
PageTables:       1864 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= 66558 MiB

End job on node2 on Sun Apr 15 23:26:42 UTC 2007