Trace number 347256

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 1200.81

General information on the benchmark

Namerandom/2+p/p0.7/v3500/
unif2p-p0.7-v3500-c9345-S1377128774-12-UNSAT.cnf
MD5SUMcc733e9a0d26b1e09913a40f9eba8e3c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark28.6866
Satisfiable
(Un)Satisfiability was proved
Number of variables3500
Number of clauses9344
Sum of the clauses size25229
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22803
Number of clauses of size 36541
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	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 |    9344    25229 |    2803       0        0     nan |  0.000 % |
0.00/0.06	c |         0 |    8070    24032 |      --       0       --      -- |     --   | -1274/-1197
0.00/0.06	c ==============================================================================
0.00/0.06	c Result  :   #vars: 2574   #clauses: 8070   #literals: 24032
0.00/0.06	c CPU time:   0.056991 s
0.00/0.06	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/node51/watcher-347256-1176677942 -o ROOT/results/node51/solver-347256-1176677942 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347256-1176677942/Barcelogic /tmp/evaluation/347256-1176677942/instance-347256-1176677942.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 4778
/proc/meminfo: memFree=1809008/2055920 swapFree=4184504/4192956
[pid=4778] ppid=4776 vsize=5352 CPUtime=0
/proc/4778/stat : 4778 (Barcelogic) S 4776 4778 4715 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 22639357 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371462738 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/4778/statm: 1338 232 195 169 0 49 0
[pid=4779] ppid=4778 vsize=5352 CPUtime=0
/proc/4779/stat : 4779 (Barcelogic) S 4778 4778 4715 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 22639357 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/4779/statm: 1338 236 198 169 0 49 0
[pid=4781] ppid=4779 vsize=0 CPUtime=0
/proc/4781/stat : 4781 (sed) D 4779 4778 4715 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 22639357 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/4781/statm: 0 0 0 0 0 0 0

[startup+0.045617 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 4778
/proc/meminfo: memFree=1809008/2055920 swapFree=4184504/4192956
[pid=4778] ppid=4776 vsize=5352 CPUtime=0
/proc/4778/stat : 4778 (Barcelogic) S 4776 4778 4715 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 22639357 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4778/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101626 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 4778
/proc/meminfo: memFree=1809008/2055920 swapFree=4184504/4192956
[pid=4778] ppid=4776 vsize=5352 CPUtime=0.06
/proc/4778/stat : 4778 (Barcelogic) S 4776 4778 4715 0 -1 4194304 334 758 0 0 0 0 6 0 16 0 1 0 22639357 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4778/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5352

[startup+0.301642 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 4778
/proc/meminfo: memFree=1809008/2055920 swapFree=4184504/4192956
[pid=4778] ppid=4776 vsize=5352 CPUtime=0.06
/proc/4778/stat : 4778 (Barcelogic) S 4776 4778 4715 0 -1 4194304 334 758 0 0 0 0 6 0 16 0 1 0 22639357 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4778/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5352

[startup+0.70168 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 4778
/proc/meminfo: memFree=1809008/2055920 swapFree=4184504/4192956
[pid=4778] ppid=4776 vsize=5352 CPUtime=0.06
/proc/4778/stat : 4778 (Barcelogic) S 4776 4778 4715 0 -1 4194304 334 758 0 0 0 0 6 0 16 0 1 0 22639357 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4778/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5352

[startup+1.50175 s]
/proc/loadavg: 0.86 0.97 0.99 2/66 4784
/proc/meminfo: memFree=1804640/2055920 swapFree=4184504/4192956
[pid=4778] ppid=4776 vsize=5352 CPUtime=0.06
/proc/4778/stat : 4778 (Barcelogic) S 4776 4778 4715 0 -1 4194304 334 758 0 0 0 0 6 0 16 0 1 0 22639357 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4778/statm: 1338 237 197 169 0 49 0
[pid=4784] ppid=4778 vsize=1476228 CPUtime=1.41
/proc/4784/stat : 4784 (bsat) R 4778 4778 4715 0 -1 4194304 1322 0 0 0 141 0 0 0 25 0 1 0 22639365 1511657472 1280 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134540209 0 0 4096 0 0 0 0 17 0 0 0
/proc/4784/statm: 369057 1280 84 232 0 368822 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481580

[startup+3.10189 s]
/proc/loadavg: 0.86 0.97 0.99 2/66 4784
/proc/meminfo: memFree=1802592/2055920 swapFree=4184504/4192956
[pid=4778] ppid=4776 vsize=5352 CPUtime=0.06
/proc/4778/stat : 4778 (Barcelogic) S 4776 4778 4715 0 -1 4194304 334 758 0 0 0 0 6 0 16 0 1 0 22639357 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4778/statm: 1338 237 197 169 0 49 0
[pid=4784] ppid=4778 vsize=1476228 CPUtime=3.02
/proc/4784/stat : 4784 (bsat) R 4778 4778 4715 0 -1 4194304 1960 0 0 0 301 1 0 0 25 0 1 0 22639365 1511657472 1918 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134535515 0 0 4096 0 0 0 0 17 0 0 0
/proc/4784/statm: 369057 1918 84 232 0 368822 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1481580

[startup+6.30118 s]
/proc/loadavg: 0.87 0.97 0.99 2/66 4784
/proc/meminfo: memFree=1797088/2055920 swapFree=4184504/4192956
[pid=4778] ppid=4776 vsize=5352 CPUtime=0.06
/proc/4778/stat : 4778 (Barcelogic) S 4776 4778 4715 0 -1 4194304 334 758 0 0 0 0 6 0 16 0 1 0 22639357 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4778/statm: 1338 237 197 169 0 49 0
[pid=4784] ppid=4778 vsize=1476228 CPUtime=6.21
/proc/4784/stat : 4784 (bsat) R 4778 4778 4715 0 -1 4194304 3246 0 0 0 620 1 0 0 25 0 1 0 22639365 1511657472 3204 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517330 0 0 4096 0 0 0 0 17 0 0 0
/proc/4784/statm: 369057 3204 84 232 0 368822 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481580

[startup+12.7018 s]
/proc/loadavg: 0.88 0.97 0.99 2/66 4784
/proc/meminfo: memFree=1790056/2055920 swapFree=4184504/4192956
[pid=4778] ppid=4776 vsize=5352 CPUtime=0.06
/proc/4778/stat : 4778 (Barcelogic) S 4776 4778 4715 0 -1 4194304 334 758 0 0 0 0 6 0 16 0 1 0 22639357 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4778/statm: 1338 237 197 169 0 49 0
[pid=4784] ppid=4778 vsize=1476228 CPUtime=12.61
/proc/4784/stat : 4784 (bsat) R 4778 4778 4715 0 -1 4194304 4665 0 0 0 1259 2 0 0 25 0 1 0 22639365 1511657472 4588 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518117 0 0 4096 0 0 0 0 17 0 0 0
/proc/4784/statm: 369057 4588 94 232 0 368822 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481580

[startup+25.5019 s]
/proc/loadavg: 0.97 0.99 0.99 2/66 4784
/proc/meminfo: memFree=1786800/2055920 swapFree=4184504/4192956
[pid=4778] ppid=4776 vsize=5352 CPUtime=0.06
/proc/4778/stat : 4778 (Barcelogic) S 4776 4778 4715 0 -1 4194304 334 758 0 0 0 0 6 0 16 0 1 0 22639357 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4778/statm: 1338 237 197 169 0 49 0
[pid=4784] ppid=4778 vsize=1476228 CPUtime=25.4
/proc/4784/stat : 4784 (bsat) R 4778 4778 4715 0 -1 4194304 5618 0 0 0 2536 4 0 0 25 0 1 0 22639365 1511657472 5541 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134535696 0 0 4096 0 0 0 0 17 0 0 0
/proc/4784/statm: 369057 5541 94 232 0 368822 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1481580

[startup+51.1012 s]
/proc/loadavg: 0.98 0.99 0.99 2/66 4784
/proc/meminfo: memFree=1767472/2055920 swapFree=4184504/4192956
[pid=4778] ppid=4776 vsize=5352 CPUtime=0.06
/proc/4778/stat : 4778 (Barcelogic) S 4776 4778 4715 0 -1 4194304 334 758 0 0 0 0 6 0 16 0 1 0 22639357 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4778/statm: 1338 237 197 169 0 49 0
[pid=4784] ppid=4778 vsize=1476228 CPUtime=50.99
/proc/4784/stat : 4784 (bsat) R 4778 4778 4715 0 -1 4194304 10425 0 0 0 5091 8 0 0 25 0 1 0 22639365 1511657472 10348 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134542211 0 0 4096 0 0 0 0 17 0 0 0
/proc/4784/statm: 369057 10348 94 232 0 368822 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1481580

[startup+102.306 s]
/proc/loadavg: 1.08 1.02 1.00 2/66 4784
/proc/meminfo: memFree=1741744/2055920 swapFree=4184504/4192956
[pid=4778] ppid=4776 vsize=5352 CPUtime=0.06
/proc/4778/stat : 4778 (Barcelogic) S 4776 4778 4715 0 -1 4194304 334 758 0 0 0 0 6 0 16 0 1 0 22639357 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4778/statm: 1338 237 197 169 0 49 0
[pid=4784] ppid=4778 vsize=1476228 CPUtime=102.16
/proc/4784/stat : 4784 (bsat) R 4778 4778 4715 0 -1 4194304 16788 0 0 0 10202 14 0 0 25 0 1 0 22639365 1511657472 16711 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518072 0 0 4096 0 0 0 0 17 0 0 0
/proc/4784/statm: 369057 16711 94 232 0 368822 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 1481580

[startup+162.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/72 4954
/proc/meminfo: memFree=1723840/2055920 swapFree=4184504/4192956
[pid=4778] ppid=4776 vsize=5352 CPUtime=0.06
/proc/4778/stat : 4778 (Barcelogic) S 4776 4778 4715 0 -1 4194304 334 758 0 0 0 0 6 0 16 0 1 0 22639357 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4778/statm: 1338 237 197 169 0 49 0
[pid=4784] ppid=4778 vsize=1476228 CPUtime=162.11
/proc/4784/stat : 4784 (bsat) R 4778 4778 4715 0 -1 4194304 20891 0 0 0 16182 29 0 0 25 0 1 0 22639365 1511657472 20760 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 0 0 0
/proc/4784/statm: 369057 20760 94 232 0 368822 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 1481580

[startup+222.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 4982
/proc/meminfo: memFree=1724976/2055920 swapFree=4184504/4192956
[pid=4778] ppid=4776 vsize=5352 CPUtime=0.06
/proc/4778/stat : 4778 (Barcelogic) S 4776 4778 4715 0 -1 4194304 334 758 0 0 0 0 6 0 16 0 1 0 22639357 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4778/statm: 1338 237 197 169 0 49 0
[pid=4784] ppid=4778 vsize=1476228 CPUtime=222.08
/proc/4784/stat : 4784 (bsat) R 4778 4778 4715 0 -1 4194304 20927 0 0 0 22175 33 0 0 25 0 1 0 22639365 1511657472 20760 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518708 0 0 4096 0 0 0 0 17 0 0 0
/proc/4784/statm: 369057 20760 94 232 0 368822 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 1481580

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4982
/proc/meminfo: memFree=1725040/2055920 swapFree=4184504/4192956
[pid=4778] ppid=4776 vsize=5352 CPUtime=0.06
/proc/4778/stat : 4778 (Barcelogic) S 4776 4778 4715 0 -1 4194304 334 758 0 0 0 0 6 0 16 0 1 0 22639357 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4778/statm: 1338 237 197 169 0 49 0
[pid=4784] ppid=4778 vsize=1476228 CPUtime=282.05
/proc/4784/stat : 4784 (bsat) R 4778 4778 4715 0 -1 4194304 20927 0 0 0 28172 33 0 0 25 0 1 0 22639365 1511657472 20760 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517355 0 0 4096 0 0 0 0 17 0 0 0
/proc/4784/statm: 369057 20760 94 232 0 368822 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 1481580

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4982
/proc/meminfo: memFree=1725040/2055920 swapFree=4184504/4192956
[pid=4778] ppid=4776 vsize=5352 CPUtime=0.06
/proc/4778/stat : 4778 (Barcelogic) S 4776 4778 4715 0 -1 4194304 334 758 0 0 0 0 6 0 16 0 1 0 22639357 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4778/statm: 1338 237 197 169 0 49 0
[pid=4784] ppid=4778 vsize=1476316 CPUtime=342.01
/proc/4784/stat : 4784 (bsat) R 4778 4778 4715 0 -1 4194304 20980 0 0 0 34168 33 0 0 25 0 1 0 22639365 1511747584 20772 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517514 0 0 4096 0 0 0 0 17 0 0 0
/proc/4784/statm: 369079 20772 94 232 0 368844 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 1481668

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4982
/proc/meminfo: memFree=1725040/2055920 swapFree=4184504/4192956
[pid=4778] ppid=4776 vsize=5352 CPUtime=0.06
/proc/4778/stat : 4778 (Barcelogic) S 4776 4778 4715 0 -1 4194304 334 758 0 0 0 0 6 0 16 0 1 0 22639357 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4778/statm: 1338 237 197 169 0 49 0

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

/proc/4784/statm: 369079 20772 94 232 0 368844 0
Current children cumulated CPU time (s) 521.96
Current children cumulated vsize (KiB) 1481668

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4984
/proc/meminfo: memFree=1720952/2055920 swapFree=4184504/4192956
[pid=4778] ppid=4776 vsize=5352 CPUtime=0.06
/proc/4778/stat : 4778 (Barcelogic) S 4776 4778 4715 0 -1 4194304 334 758 0 0 0 0 6 0 16 0 1 0 22639357 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4778/statm: 1338 237 197 169 0 49 0
[pid=4784] ppid=4778 vsize=1476316 CPUtime=581.86
/proc/4784/stat : 4784 (bsat) R 4778 4778 4715 0 -1 4194304 22120 0 0 0 58153 33 0 0 25 0 1 0 22639365 1511747584 21863 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518324 0 0 4096 0 0 0 0 17 0 0 0
/proc/4784/statm: 369079 21863 94 232 0 368844 0
Current children cumulated CPU time (s) 581.92
Current children cumulated vsize (KiB) 1481668

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4984
/proc/meminfo: memFree=1709048/2055920 swapFree=4184504/4192956
[pid=4778] ppid=4776 vsize=5352 CPUtime=0.06
/proc/4778/stat : 4778 (Barcelogic) S 4776 4778 4715 0 -1 4194304 334 758 0 0 0 0 6 0 16 0 1 0 22639357 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4778/statm: 1338 237 197 169 0 49 0
[pid=4784] ppid=4778 vsize=1476316 CPUtime=641.83
/proc/4784/stat : 4784 (bsat) R 4778 4778 4715 0 -1 4194304 25104 0 0 0 64146 37 0 0 25 0 1 0 22639365 1511747584 24847 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518043 0 0 4096 0 0 0 0 17 0 0 0
/proc/4784/statm: 369079 24847 94 232 0 368844 0
Current children cumulated CPU time (s) 641.89
Current children cumulated vsize (KiB) 1481668

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4984
/proc/meminfo: memFree=1696120/2055920 swapFree=4184504/4192956
[pid=4778] ppid=4776 vsize=5352 CPUtime=0.06
/proc/4778/stat : 4778 (Barcelogic) S 4776 4778 4715 0 -1 4194304 334 758 0 0 0 0 6 0 16 0 1 0 22639357 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4778/statm: 1338 237 197 169 0 49 0
[pid=4784] ppid=4778 vsize=1476316 CPUtime=701.79
/proc/4784/stat : 4784 (bsat) R 4778 4778 4715 0 -1 4194304 28306 0 0 0 70138 41 0 0 25 0 1 0 22639365 1511747584 28049 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/4784/statm: 369079 28049 94 232 0 368844 0
Current children cumulated CPU time (s) 701.85
Current children cumulated vsize (KiB) 1481668

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4984
/proc/meminfo: memFree=1684728/2055920 swapFree=4184504/4192956
[pid=4778] ppid=4776 vsize=5352 CPUtime=0.06
/proc/4778/stat : 4778 (Barcelogic) S 4776 4778 4715 0 -1 4194304 334 758 0 0 0 0 6 0 16 0 1 0 22639357 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4778/statm: 1338 237 197 169 0 49 0
[pid=4784] ppid=4778 vsize=1476316 CPUtime=761.76
/proc/4784/stat : 4784 (bsat) R 4778 4778 4715 0 -1 4194304 31176 0 0 0 76131 45 0 0 25 0 1 0 22639365 1511747584 30919 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518350 0 0 4096 0 0 0 0 17 0 0 0
/proc/4784/statm: 369079 30919 94 232 0 368844 0
Current children cumulated CPU time (s) 761.82
Current children cumulated vsize (KiB) 1481668

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4984
/proc/meminfo: memFree=1673720/2055920 swapFree=4184504/4192956
[pid=4778] ppid=4776 vsize=5352 CPUtime=0.06
/proc/4778/stat : 4778 (Barcelogic) S 4776 4778 4715 0 -1 4194304 334 758 0 0 0 0 6 0 16 0 1 0 22639357 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4778/statm: 1338 237 197 169 0 49 0
[pid=4784] ppid=4778 vsize=1476316 CPUtime=821.72
/proc/4784/stat : 4784 (bsat) R 4778 4778 4715 0 -1 4194304 33933 0 0 0 82123 49 0 0 25 0 1 0 22639365 1511747584 33676 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518608 0 0 4096 0 0 0 0 17 0 0 0
/proc/4784/statm: 369079 33676 94 232 0 368844 0
Current children cumulated CPU time (s) 821.78
Current children cumulated vsize (KiB) 1481668

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4984
/proc/meminfo: memFree=1666360/2055920 swapFree=4184504/4192956
[pid=4778] ppid=4776 vsize=5352 CPUtime=0.06
/proc/4778/stat : 4778 (Barcelogic) S 4776 4778 4715 0 -1 4194304 334 758 0 0 0 0 6 0 16 0 1 0 22639357 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4778/statm: 1338 237 197 169 0 49 0
[pid=4784] ppid=4778 vsize=1476316 CPUtime=881.68
/proc/4784/stat : 4784 (bsat) R 4778 4778 4715 0 -1 4194304 35747 0 0 0 88117 51 0 0 25 0 1 0 22639365 1511747584 35490 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518608 0 0 4096 0 0 0 0 17 0 0 0
/proc/4784/statm: 369079 35490 94 232 0 368844 0
Current children cumulated CPU time (s) 881.74
Current children cumulated vsize (KiB) 1481668

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4984
/proc/meminfo: memFree=1659320/2055920 swapFree=4184504/4192956
[pid=4778] ppid=4776 vsize=5352 CPUtime=0.06
/proc/4778/stat : 4778 (Barcelogic) S 4776 4778 4715 0 -1 4194304 334 758 0 0 0 0 6 0 16 0 1 0 22639357 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4778/statm: 1338 237 197 169 0 49 0
[pid=4784] ppid=4778 vsize=1476316 CPUtime=941.65
/proc/4784/stat : 4784 (bsat) R 4778 4778 4715 0 -1 4194304 37509 0 0 0 94112 53 0 0 25 0 1 0 22639365 1511747584 37252 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/4784/statm: 369079 37252 94 232 0 368844 0
Current children cumulated CPU time (s) 941.71
Current children cumulated vsize (KiB) 1481668

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4984
/proc/meminfo: memFree=1652664/2055920 swapFree=4184504/4192956
[pid=4778] ppid=4776 vsize=5352 CPUtime=0.06
/proc/4778/stat : 4778 (Barcelogic) S 4776 4778 4715 0 -1 4194304 334 758 0 0 0 0 6 0 16 0 1 0 22639357 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4778/statm: 1338 237 197 169 0 49 0
[pid=4784] ppid=4778 vsize=1476316 CPUtime=1001.62
/proc/4784/stat : 4784 (bsat) R 4778 4778 4715 0 -1 4194304 39158 0 0 0 100107 55 0 0 25 0 1 0 22639365 1511747584 38901 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/4784/statm: 369079 38901 94 232 0 368844 0
Current children cumulated CPU time (s) 1001.68
Current children cumulated vsize (KiB) 1481668

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4984
/proc/meminfo: memFree=1644024/2055920 swapFree=4184504/4192956
[pid=4778] ppid=4776 vsize=5352 CPUtime=0.06
/proc/4778/stat : 4778 (Barcelogic) S 4776 4778 4715 0 -1 4194304 334 758 0 0 0 0 6 0 16 0 1 0 22639357 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4778/statm: 1338 237 197 169 0 49 0
[pid=4784] ppid=4778 vsize=1476316 CPUtime=1061.58
/proc/4784/stat : 4784 (bsat) R 4778 4778 4715 0 -1 4194304 41339 0 0 0 106101 57 0 0 25 0 1 0 22639365 1511747584 41082 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518710 0 0 4096 0 0 0 0 17 0 0 0
/proc/4784/statm: 369079 41082 94 232 0 368844 0
Current children cumulated CPU time (s) 1061.64
Current children cumulated vsize (KiB) 1481668

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4984
/proc/meminfo: memFree=1636856/2055920 swapFree=4184504/4192956
[pid=4778] ppid=4776 vsize=5352 CPUtime=0.06
/proc/4778/stat : 4778 (Barcelogic) S 4776 4778 4715 0 -1 4194304 334 758 0 0 0 0 6 0 16 0 1 0 22639357 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4778/statm: 1338 237 197 169 0 49 0
[pid=4784] ppid=4778 vsize=1476316 CPUtime=1121.54
/proc/4784/stat : 4784 (bsat) R 4778 4778 4715 0 -1 4194304 43107 0 0 0 112095 59 0 0 25 0 1 0 22639365 1511747584 42850 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518324 0 0 4096 0 0 0 0 17 0 0 0
/proc/4784/statm: 369079 42850 94 232 0 368844 0
Current children cumulated CPU time (s) 1121.6
Current children cumulated vsize (KiB) 1481668

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4984
/proc/meminfo: memFree=1629624/2055920 swapFree=4184504/4192956
[pid=4778] ppid=4776 vsize=5352 CPUtime=0.06
/proc/4778/stat : 4778 (Barcelogic) S 4776 4778 4715 0 -1 4194304 334 758 0 0 0 0 6 0 16 0 1 0 22639357 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4778/statm: 1338 237 197 169 0 49 0
[pid=4784] ppid=4778 vsize=1476316 CPUtime=1181.51
/proc/4784/stat : 4784 (bsat) R 4778 4778 4715 0 -1 4194304 44925 0 0 0 118090 61 0 0 25 0 1 0 22639365 1511747584 44668 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/4784/statm: 369079 44668 94 232 0 368844 0
Current children cumulated CPU time (s) 1181.57
Current children cumulated vsize (KiB) 1481668



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4984
/proc/meminfo: memFree=1627512/2055920 swapFree=4184504/4192956
[pid=4778] ppid=4776 vsize=5352 CPUtime=0.06
/proc/4778/stat : 4778 (Barcelogic) S 4776 4778 4715 0 -1 4194304 334 758 0 0 0 0 6 0 16 0 1 0 22639357 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4778/statm: 1338 237 197 169 0 49 0
[pid=4784] ppid=4778 vsize=1476316 CPUtime=1200
/proc/4784/stat : 4784 (bsat) R 4778 4778 4715 0 -1 4194304 45414 0 0 0 119938 62 0 0 25 0 1 0 22639365 1511747584 45157 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 0 0 0
/proc/4784/statm: 369079 45157 94 232 0 368844 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1481668

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 4778 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=66989
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.074987
# 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): 1200.81
CPU time (s): 1200.06
CPU user time (s): 1199.44
CPU system time (s): 0.62
CPU usage (%): 99.9372
Max. virtual memory (cumulated for all children) (KiB): 1481796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.066989
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1092
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 35
involuntary context switches= 10

runsolver used 1.11683 second user time and 3.2635 second system time

The end

Launcher Data (download as text)

Begin job on node51 on Sun Apr 15 22:59:02 UTC 2007

IDJOB= 347256
IDBENCH= 20220
IDSOLVER= 154
FILE ID= node51/347256-1176677942

PBS_JOBID= 4559961

Free space on /tmp= 66562 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v3500/unif2p-p0.7-v3500-c9345-S1377128774-12-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/347256-1176677942/Barcelogic /tmp/evaluation/347256-1176677942/instance-347256-1176677942.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node51/watcher-347256-1176677942 -o ROOT/results/node51/solver-347256-1176677942 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347256-1176677942/Barcelogic /tmp/evaluation/347256-1176677942/instance-347256-1176677942.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  cc733e9a0d26b1e09913a40f9eba8e3c

RANDOM SEED= 870608407

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node51.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		: 3000.223
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		: 3000.223
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:       1809480 kB
Buffers:         31520 kB
Cached:         142056 kB
SwapCached:       2680 kB
Active:          69116 kB
Inactive:       114296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1809480 kB
SwapTotal:     4192956 kB
SwapFree:      4184504 kB
Dirty:            2104 kB
Writeback:           0 kB
Mapped:          15552 kB
Slab:            49068 kB
Committed_AS:  1848376 kB
PageTables:       1408 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66562 MiB

End job on node51 on Sun Apr 15 23:19:05 UTC 2007