Trace number 347309

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Barcelogic Fixed 2007-04-13? (TO) 1200.06 1200.44

General information on the benchmark

Namerandom/2+p/p0.9/v1170/
unif2p-p0.9-v1170-c4235-S994434255-18-UNKNOWN.cnf
MD5SUM7909d6a83e61ef3c01aa9db628fb1f13
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1170
Number of clauses4234
Sum of the clauses size12279
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2423
Number of clauses of size 33811
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 |    4234    12279 |    1270       0        0     nan |  0.000 % |
0.00/0.02	c |         0 |    4167    12386 |      --       0       --      -- |     --   | -67/107
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 1108   #clauses: 4167   #literals: 12386
0.00/0.02	c CPU time:   0.014997 s
0.00/0.02	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/node11/watcher-347309-1176678510 -o ROOT/results/node11/solver-347309-1176678510 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347309-1176678510/Barcelogic /tmp/evaluation/347309-1176678510/instance-347309-1176678510.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: 2.27 1.36 1.12 3/77 16550
/proc/meminfo: memFree=1969088/2055920 swapFree=4146456/4192956
[pid=16550] ppid=16548 vsize=5352 CPUtime=0
/proc/16550/stat : 16550 (Barcelogic) S 16548 16550 16237 0 -1 4194304 275 0 0 0 0 0 0 0 18 0 1 0 108899950 5480448 233 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16550/statm: 1338 233 196 169 0 49 0
[pid=16551] ppid=16550 vsize=0 CPUtime=0
/proc/16551/stat : 16551 (Barcelogic) R 16550 16550 16237 0 -1 4194372 64 188 0 0 0 0 0 0 20 0 1 0 108899950 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 0 0 0 17 1 0 0
/proc/16551/statm: 
[startup+0.0951199 s]
/proc/loadavg: 2.27 1.36 1.12 3/77 16550
/proc/meminfo: memFree=1969088/2055920 swapFree=4146456/4192956
[pid=16550] ppid=16548 vsize=5352 CPUtime=0.02
/proc/16550/stat : 16550 (Barcelogic) S 16548 16550 16237 0 -1 4194304 334 506 0 0 0 0 2 0 16 0 1 0 108899950 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16550/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+0.101117 s]
/proc/loadavg: 2.27 1.36 1.12 3/77 16550
/proc/meminfo: memFree=1969088/2055920 swapFree=4146456/4192956
[pid=16550] ppid=16548 vsize=5352 CPUtime=0.02
/proc/16550/stat : 16550 (Barcelogic) S 16548 16550 16237 0 -1 4194304 334 506 0 0 0 0 2 0 16 0 1 0 108899950 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16550/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+0.301141 s]
/proc/loadavg: 2.27 1.36 1.12 3/77 16550
/proc/meminfo: memFree=1969088/2055920 swapFree=4146456/4192956
[pid=16550] ppid=16548 vsize=5352 CPUtime=0.02
/proc/16550/stat : 16550 (Barcelogic) S 16548 16550 16237 0 -1 4194304 334 506 0 0 0 0 2 0 16 0 1 0 108899950 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16550/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+0.701189 s]
/proc/loadavg: 2.27 1.36 1.12 3/77 16550
/proc/meminfo: memFree=1969088/2055920 swapFree=4146456/4192956
[pid=16550] ppid=16548 vsize=5352 CPUtime=0.02
/proc/16550/stat : 16550 (Barcelogic) S 16548 16550 16237 0 -1 4194304 334 506 0 0 0 0 2 0 16 0 1 0 108899950 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16550/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+1.50128 s]
/proc/loadavg: 2.27 1.36 1.12 2/79 16556
/proc/meminfo: memFree=1963760/2055920 swapFree=4146456/4192956
[pid=16550] ppid=16548 vsize=5352 CPUtime=0.02
/proc/16550/stat : 16550 (Barcelogic) S 16548 16550 16237 0 -1 4194304 334 506 0 0 0 0 2 0 16 0 1 0 108899950 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16550/statm: 1338 237 197 169 0 49 0
[pid=16556] ppid=16550 vsize=1476396 CPUtime=1.46
/proc/16556/stat : 16556 (bsat) R 16550 16550 16237 0 -1 4194304 1788 0 0 0 146 0 0 0 25 0 1 0 108899952 1511829504 1756 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/16556/statm: 369099 1756 84 232 0 368864 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1481748

[startup+3.10147 s]
/proc/loadavg: 2.17 1.35 1.12 2/79 16556
/proc/meminfo: memFree=1959664/2055920 swapFree=4146456/4192956
[pid=16550] ppid=16548 vsize=5352 CPUtime=0.02
/proc/16550/stat : 16550 (Barcelogic) S 16548 16550 16237 0 -1 4194304 334 506 0 0 0 0 2 0 16 0 1 0 108899950 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16550/statm: 1338 237 197 169 0 49 0
[pid=16556] ppid=16550 vsize=1476396 CPUtime=3.06
/proc/16556/stat : 16556 (bsat) R 16550 16550 16237 0 -1 4194304 3163 0 0 0 305 1 0 0 25 0 1 0 108899952 1511829504 3131 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134535939 0 0 4096 0 0 0 0 17 1 0 0
/proc/16556/statm: 369099 3131 84 232 0 368864 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1481748

[startup+6.30285 s]
/proc/loadavg: 2.17 1.35 1.12 2/79 16556
/proc/meminfo: memFree=1955120/2055920 swapFree=4146456/4192956
[pid=16550] ppid=16548 vsize=5352 CPUtime=0.02
/proc/16550/stat : 16550 (Barcelogic) S 16548 16550 16237 0 -1 4194304 334 506 0 0 0 0 2 0 16 0 1 0 108899950 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16550/statm: 1338 237 197 169 0 49 0
[pid=16556] ppid=16550 vsize=1476396 CPUtime=6.26
/proc/16556/stat : 16556 (bsat) R 16550 16550 16237 0 -1 4194304 3522 0 0 0 625 1 0 0 25 0 1 0 108899952 1511829504 3488 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134540812 0 0 4096 0 0 0 0 17 1 0 0
/proc/16556/statm: 369099 3488 94 232 0 368864 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1481748

[startup+12.7016 s]
/proc/loadavg: 1.99 1.34 1.11 2/79 16556
/proc/meminfo: memFree=1945400/2055920 swapFree=4146456/4192956
[pid=16550] ppid=16548 vsize=5352 CPUtime=0.02
/proc/16550/stat : 16550 (Barcelogic) S 16548 16550 16237 0 -1 4194304 334 506 0 0 0 0 2 0 16 0 1 0 108899950 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16550/statm: 1338 237 197 169 0 49 0
[pid=16556] ppid=16550 vsize=1476396 CPUtime=12.66
/proc/16556/stat : 16556 (bsat) R 16550 16550 16237 0 -1 4194304 6321 0 0 0 1263 3 0 0 25 0 1 0 108899952 1511829504 6287 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518269 0 0 4096 0 0 0 0 17 1 0 0
/proc/16556/statm: 369099 6287 94 232 0 368864 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1481748

[startup+25.5011 s]
/proc/loadavg: 1.84 1.33 1.11 2/79 16556
/proc/meminfo: memFree=1922360/2055920 swapFree=4146456/4192956
[pid=16550] ppid=16548 vsize=5352 CPUtime=0.02
/proc/16550/stat : 16550 (Barcelogic) S 16548 16550 16237 0 -1 4194304 334 506 0 0 0 0 2 0 16 0 1 0 108899950 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16550/statm: 1338 237 197 169 0 49 0
[pid=16556] ppid=16550 vsize=1476396 CPUtime=25.45
/proc/16556/stat : 16556 (bsat) R 16550 16550 16237 0 -1 4194304 12040 0 0 0 2539 6 0 0 25 0 1 0 108899952 1511829504 12006 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16556/statm: 369099 12006 94 232 0 368864 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481748

[startup+51.1012 s]
/proc/loadavg: 1.55 1.30 1.11 2/79 16556
/proc/meminfo: memFree=1914360/2055920 swapFree=4146456/4192956
[pid=16550] ppid=16548 vsize=5352 CPUtime=0.02
/proc/16550/stat : 16550 (Barcelogic) S 16548 16550 16237 0 -1 4194304 334 506 0 0 0 0 2 0 16 0 1 0 108899950 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16550/statm: 1338 237 197 169 0 49 0
[pid=16556] ppid=16550 vsize=1476396 CPUtime=51.04
/proc/16556/stat : 16556 (bsat) R 16550 16550 16237 0 -1 4194304 14054 0 0 0 5096 8 0 0 25 0 1 0 108899952 1511829504 13954 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/16556/statm: 369099 13954 94 232 0 368864 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1481748

[startup+102.305 s]
/proc/loadavg: 1.22 1.25 1.10 2/79 16556
/proc/meminfo: memFree=1902264/2055920 swapFree=4146456/4192956
[pid=16550] ppid=16548 vsize=5352 CPUtime=0.02
/proc/16550/stat : 16550 (Barcelogic) S 16548 16550 16237 0 -1 4194304 334 506 0 0 0 0 2 0 16 0 1 0 108899950 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16550/statm: 1338 237 197 169 0 49 0
[pid=16556] ppid=16550 vsize=1476396 CPUtime=102.24
/proc/16556/stat : 16556 (bsat) R 16550 16550 16237 0 -1 4194304 17129 0 0 0 10213 11 0 0 25 0 1 0 108899952 1511829504 17029 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/16556/statm: 369099 17029 94 232 0 368864 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 1481748

[startup+162.301 s]
/proc/loadavg: 1.08 1.20 1.09 2/79 16556
/proc/meminfo: memFree=1899576/2055920 swapFree=4146456/4192956
[pid=16550] ppid=16548 vsize=5352 CPUtime=0.02
/proc/16550/stat : 16550 (Barcelogic) S 16548 16550 16237 0 -1 4194304 334 506 0 0 0 0 2 0 16 0 1 0 108899950 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16550/statm: 1338 237 197 169 0 49 0
[pid=16556] ppid=16550 vsize=1476396 CPUtime=162.21
/proc/16556/stat : 16556 (bsat) R 16550 16550 16237 0 -1 4194304 17825 0 0 0 16209 12 0 0 25 0 1 0 108899952 1511829504 17636 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518616 0 0 4096 0 0 0 0 17 1 0 0
/proc/16556/statm: 369099 17636 94 232 0 368864 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1481748

[startup+222.301 s]
/proc/loadavg: 1.03 1.16 1.08 2/79 16556
/proc/meminfo: memFree=1899256/2055920 swapFree=4146456/4192956
[pid=16550] ppid=16548 vsize=5352 CPUtime=0.02
/proc/16550/stat : 16550 (Barcelogic) S 16548 16550 16237 0 -1 4194304 334 506 0 0 0 0 2 0 16 0 1 0 108899950 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16550/statm: 1338 237 197 169 0 49 0
[pid=16556] ppid=16550 vsize=1476396 CPUtime=222.2
/proc/16556/stat : 16556 (bsat) R 16550 16550 16237 0 -1 4194304 17955 0 0 0 22207 13 0 0 25 0 1 0 108899952 1511829504 17766 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/16556/statm: 369099 17766 94 232 0 368864 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 1481748

[startup+282.302 s]
/proc/loadavg: 1.01 1.13 1.08 2/79 16556
/proc/meminfo: memFree=1853304/2055920 swapFree=4146456/4192956
[pid=16550] ppid=16548 vsize=5352 CPUtime=0.02
/proc/16550/stat : 16550 (Barcelogic) S 16548 16550 16237 0 -1 4194304 334 506 0 0 0 0 2 0 16 0 1 0 108899950 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16550/statm: 1338 237 197 169 0 49 0
[pid=16556] ppid=16550 vsize=1476396 CPUtime=282.19
/proc/16556/stat : 16556 (bsat) R 16550 16550 16237 0 -1 4194304 29509 0 0 0 28194 25 0 0 25 0 1 0 108899952 1511829504 29320 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16556/statm: 369099 29320 94 232 0 368864 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 1481748

[startup+342.302 s]
/proc/loadavg: 1.00 1.10 1.07 2/79 16556
/proc/meminfo: memFree=1824824/2055920 swapFree=4146456/4192956
[pid=16550] ppid=16548 vsize=5352 CPUtime=0.02
/proc/16550/stat : 16550 (Barcelogic) S 16548 16550 16237 0 -1 4194304 334 506 0 0 0 0 2 0 16 0 1 0 108899950 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16550/statm: 1338 237 197 169 0 49 0
[pid=16556] ppid=16550 vsize=1476396 CPUtime=342.17
/proc/16556/stat : 16556 (bsat) R 16550 16550 16237 0 -1 4194304 36526 0 0 0 34185 32 0 0 25 0 1 0 108899952 1511829504 36337 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/16556/statm: 369099 36337 94 232 0 368864 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 1481748

[startup+402.302 s]
/proc/loadavg: 1.00 1.08 1.06 2/79 16556
/proc/meminfo: memFree=1802232/2055920 swapFree=4146456/4192956
[pid=16550] ppid=16548 vsize=5352 CPUtime=0.02
/proc/16550/stat : 16550 (Barcelogic) S 16548 16550 16237 0 -1 4194304 334 506 0 0 0 0 2 0 16 0 1 0 108899950 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16550/statm: 1338 237 197 169 0 49 0
[pid=16556] ppid=16550 vsize=1476396 CPUtime=402.15
/proc/16556/stat : 16556 (bsat) R 16550 16550 16237 0 -1 4194304 42209 0 0 0 40177 38 0 0 25 0 1 0 108899952 1511829504 42020 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16556/statm: 369099 42020 94 232 0 368864 0
Current children cumulated CPU time (s) 402.17

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

/proc/16556/statm: 369099 51531 94 232 0 368864 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 1481748

[startup+582.302 s]
/proc/loadavg: 1.00 1.04 1.05 2/79 16556
/proc/meminfo: memFree=1747192/2055920 swapFree=4146456/4192956
[pid=16550] ppid=16548 vsize=5352 CPUtime=0.02
/proc/16550/stat : 16550 (Barcelogic) S 16548 16550 16237 0 -1 4194304 334 506 0 0 0 0 2 0 16 0 1 0 108899950 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16550/statm: 1338 237 197 169 0 49 0
[pid=16556] ppid=16550 vsize=1476396 CPUtime=582.1
/proc/16556/stat : 16556 (bsat) R 16550 16550 16237 0 -1 4194304 55795 0 0 0 58156 54 0 0 25 0 1 0 108899952 1511829504 55606 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518205 0 0 4096 0 0 0 0 17 1 0 0
/proc/16556/statm: 369099 55606 94 232 0 368864 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 1481748

[startup+642.301 s]
/proc/loadavg: 1.00 1.03 1.04 2/79 16556
/proc/meminfo: memFree=1732920/2055920 swapFree=4146456/4192956
[pid=16550] ppid=16548 vsize=5352 CPUtime=0.02
/proc/16550/stat : 16550 (Barcelogic) S 16548 16550 16237 0 -1 4194304 334 506 0 0 0 0 2 0 16 0 1 0 108899950 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16550/statm: 1338 237 197 169 0 49 0
[pid=16556] ppid=16550 vsize=1476396 CPUtime=642.09
/proc/16556/stat : 16556 (bsat) R 16550 16550 16237 0 -1 4194304 59314 0 0 0 64150 59 0 0 25 0 1 0 108899952 1511829504 59125 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16556/statm: 369099 59125 94 232 0 368864 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 1481748

[startup+702.301 s]
/proc/loadavg: 1.04 1.03 1.04 2/79 16556
/proc/meminfo: memFree=1720120/2055920 swapFree=4146456/4192956
[pid=16550] ppid=16548 vsize=5352 CPUtime=0.02
/proc/16550/stat : 16550 (Barcelogic) S 16548 16550 16237 0 -1 4194304 334 506 0 0 0 0 2 0 16 0 1 0 108899950 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16550/statm: 1338 237 197 169 0 49 0
[pid=16556] ppid=16550 vsize=1476396 CPUtime=702.07
/proc/16556/stat : 16556 (bsat) R 16550 16550 16237 0 -1 4194304 62520 0 0 0 70143 64 0 0 25 0 1 0 108899952 1511829504 62331 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134540315 0 0 4096 0 0 0 0 17 1 0 0
/proc/16556/statm: 369099 62331 94 232 0 368864 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 1481748

[startup+762.305 s]
/proc/loadavg: 1.01 1.03 1.03 2/79 16556
/proc/meminfo: memFree=1707000/2055920 swapFree=4146456/4192956
[pid=16550] ppid=16548 vsize=5352 CPUtime=0.02
/proc/16550/stat : 16550 (Barcelogic) S 16548 16550 16237 0 -1 4194304 334 506 0 0 0 0 2 0 16 0 1 0 108899950 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16550/statm: 1338 237 197 169 0 49 0
[pid=16556] ppid=16550 vsize=1476396 CPUtime=762.06
/proc/16556/stat : 16556 (bsat) R 16550 16550 16237 0 -1 4194304 65737 0 0 0 76138 68 0 0 25 0 1 0 108899952 1511829504 65548 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/16556/statm: 369099 65548 94 232 0 368864 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 1481748

[startup+822.301 s]
/proc/loadavg: 1.00 1.02 1.03 2/79 16556
/proc/meminfo: memFree=1693624/2055920 swapFree=4146456/4192956
[pid=16550] ppid=16548 vsize=5352 CPUtime=0.02
/proc/16550/stat : 16550 (Barcelogic) S 16548 16550 16237 0 -1 4194304 334 506 0 0 0 0 2 0 16 0 1 0 108899950 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16550/statm: 1338 237 197 169 0 49 0
[pid=16556] ppid=16550 vsize=1476396 CPUtime=822.04
/proc/16556/stat : 16556 (bsat) R 16550 16550 16237 0 -1 4194304 69101 0 0 0 82132 72 0 0 25 0 1 0 108899952 1511829504 68912 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 1 0 0
/proc/16556/statm: 369099 68912 94 232 0 368864 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 1481748

[startup+882.301 s]
/proc/loadavg: 1.00 1.01 1.02 2/79 16556
/proc/meminfo: memFree=1681656/2055920 swapFree=4146456/4192956
[pid=16550] ppid=16548 vsize=5352 CPUtime=0.02
/proc/16550/stat : 16550 (Barcelogic) S 16548 16550 16237 0 -1 4194304 334 506 0 0 0 0 2 0 16 0 1 0 108899950 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16550/statm: 1338 237 197 169 0 49 0
[pid=16556] ppid=16550 vsize=1476396 CPUtime=882.02
/proc/16556/stat : 16556 (bsat) R 16550 16550 16237 0 -1 4194304 72024 0 0 0 88126 76 0 0 25 0 1 0 108899952 1511829504 71835 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16556/statm: 369099 71835 94 232 0 368864 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 1481748

[startup+942.302 s]
/proc/loadavg: 1.00 1.01 1.02 2/79 16556
/proc/meminfo: memFree=1670648/2055920 swapFree=4146456/4192956
[pid=16550] ppid=16548 vsize=5352 CPUtime=0.02
/proc/16550/stat : 16550 (Barcelogic) S 16548 16550 16237 0 -1 4194304 334 506 0 0 0 0 2 0 16 0 1 0 108899950 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16550/statm: 1338 237 197 169 0 49 0
[pid=16556] ppid=16550 vsize=1476396 CPUtime=942
/proc/16556/stat : 16556 (bsat) R 16550 16550 16237 0 -1 4194304 74800 0 0 0 94121 79 0 0 25 0 1 0 108899952 1511829504 74611 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/16556/statm: 369099 74611 94 232 0 368864 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 1481748

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/79 16556
/proc/meminfo: memFree=1657976/2055920 swapFree=4146456/4192956
[pid=16550] ppid=16548 vsize=5352 CPUtime=0.02
/proc/16550/stat : 16550 (Barcelogic) S 16548 16550 16237 0 -1 4194304 334 506 0 0 0 0 2 0 16 0 1 0 108899950 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16550/statm: 1338 237 197 169 0 49 0
[pid=16556] ppid=16550 vsize=1476396 CPUtime=1001.99
/proc/16556/stat : 16556 (bsat) R 16550 16550 16237 0 -1 4194304 77894 0 0 0 100117 82 0 0 25 0 1 0 108899952 1511829504 77705 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/16556/statm: 369099 77705 94 232 0 368864 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 1481748

[startup+1062.3 s]
/proc/loadavg: 1.03 1.01 1.01 2/79 16556
/proc/meminfo: memFree=1646328/2055920 swapFree=4146456/4192956
[pid=16550] ppid=16548 vsize=5352 CPUtime=0.02
/proc/16550/stat : 16550 (Barcelogic) S 16548 16550 16237 0 -1 4194304 334 506 0 0 0 0 2 0 16 0 1 0 108899950 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16550/statm: 1338 237 197 169 0 49 0
[pid=16556] ppid=16550 vsize=1476396 CPUtime=1061.98
/proc/16556/stat : 16556 (bsat) R 16550 16550 16237 0 -1 4194304 80801 0 0 0 106112 86 0 0 25 0 1 0 108899952 1511829504 80612 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 1 0 0
/proc/16556/statm: 369099 80612 94 232 0 368864 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 1481748

[startup+1122.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 16556
/proc/meminfo: memFree=1636088/2055920 swapFree=4146456/4192956
[pid=16550] ppid=16548 vsize=5352 CPUtime=0.02
/proc/16550/stat : 16550 (Barcelogic) S 16548 16550 16237 0 -1 4194304 334 506 0 0 0 0 2 0 16 0 1 0 108899950 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16550/statm: 1338 237 197 169 0 49 0
[pid=16556] ppid=16550 vsize=1476396 CPUtime=1121.96
/proc/16556/stat : 16556 (bsat) R 16550 16550 16237 0 -1 4194304 83339 0 0 0 112107 89 0 0 25 0 1 0 108899952 1511829504 83150 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134531093 0 0 4096 0 0 0 0 17 1 0 0
/proc/16556/statm: 369099 83150 94 232 0 368864 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 1481748

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16556
/proc/meminfo: memFree=1627576/2055920 swapFree=4146456/4192956
[pid=16550] ppid=16548 vsize=5352 CPUtime=0.02
/proc/16550/stat : 16550 (Barcelogic) S 16548 16550 16237 0 -1 4194304 334 506 0 0 0 0 2 0 16 0 1 0 108899950 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16550/statm: 1338 237 197 169 0 49 0
[pid=16556] ppid=16550 vsize=1476396 CPUtime=1181.94
/proc/16556/stat : 16556 (bsat) R 16550 16550 16237 0 -1 4194304 85463 0 0 0 118103 91 0 0 25 0 1 0 108899952 1511829504 85274 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518222 0 0 4096 0 0 0 0 17 1 0 0
/proc/16556/statm: 369099 85274 94 232 0 368864 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 1481748



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16556
/proc/meminfo: memFree=1624696/2055920 swapFree=4146456/4192956
[pid=16550] ppid=16548 vsize=5352 CPUtime=0.02
/proc/16550/stat : 16550 (Barcelogic) S 16548 16550 16237 0 -1 4194304 334 506 0 0 0 0 2 0 16 0 1 0 108899950 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16550/statm: 1338 237 197 169 0 49 0
[pid=16556] ppid=16550 vsize=1476396 CPUtime=1200.04
/proc/16556/stat : 16556 (bsat) R 16550 16550 16237 0 -1 4194304 86120 0 0 0 119912 92 0 0 25 0 1 0 108899952 1511829504 85931 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/16556/statm: 369099 85931 94 232 0 368864 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1481748

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 16550 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=22996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.025995
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.44
CPU time (s): 1200.06
CPU user time (s): 1199.14
CPU system time (s): 0.92
CPU usage (%): 99.9687
Max. virtual memory (cumulated for all children) (KiB): 1482104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.022996
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 840
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 33
involuntary context switches= 11

runsolver used 1.13783 second user time and 3.24151 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Sun Apr 15 23:08:30 UTC 2007

IDJOB= 347309
IDBENCH= 20280
IDSOLVER= 154
FILE ID= node11/347309-1176678510

PBS_JOBID= 4559405

Free space on /tmp= 66468 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v1170/unif2p-p0.9-v1170-c4235-S994434255-18-UNKNOWN.cnf
COMMAND LINE= /tmp/evaluation/347309-1176678510/Barcelogic /tmp/evaluation/347309-1176678510/instance-347309-1176678510.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-347309-1176678510 -o ROOT/results/node11/solver-347309-1176678510 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347309-1176678510/Barcelogic /tmp/evaluation/347309-1176678510/instance-347309-1176678510.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  7909d6a83e61ef3c01aa9db628fb1f13

RANDOM SEED= 384556855

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.235
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		: 3000.235
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:       1970072 kB
Buffers:          2008 kB
Cached:          17620 kB
SwapCached:      13692 kB
Active:          34904 kB
Inactive:         6476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1970072 kB
SwapTotal:     4192956 kB
SwapFree:      4146456 kB
Dirty:            3056 kB
Writeback:           0 kB
Mapped:          29952 kB
Slab:            29916 kB
Committed_AS:  6098364 kB
PageTables:       1848 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= 66468 MiB

End job on node11 on Sun Apr 15 23:28:33 UTC 2007