Trace number 347257

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) 1200.05 1200.61

General information on the benchmark

Namerandom/2+p/p0.7/v3500/
unif2p-p0.7-v3500-c9345-S2078602069-04-UNSAT.cnf
MD5SUM410d091a694560f8677ebd7e24f26af7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark761.144
Satisfiable
(Un)Satisfiability was proved
Number of variables3496
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 |    8089    24217 |      --       0       --      -- |     --   | -1255/-1012
0.00/0.06	c ==============================================================================
0.00/0.06	c Result  :   #vars: 2589   #clauses: 8089   #literals: 24217
0.00/0.06	c CPU time:   0.057991 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/node39/watcher-347257-1176677948 -o ROOT/results/node39/solver-347257-1176677948 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347257-1176677948/Barcelogic /tmp/evaluation/347257-1176677948/instance-347257-1176677948.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: 1.00 1.00 1.00 3/77 5614
/proc/meminfo: memFree=1698368/2055920 swapFree=4172980/4192956
[pid=5614] ppid=5612 vsize=5352 CPUtime=0
/proc/5614/stat : 5614 (Barcelogic) S 5612 5614 2728 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 115706818 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231493828690 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/5614/statm: 1338 232 195 169 0 49 0
[pid=5615] ppid=5614 vsize=0 CPUtime=0
/proc/5615/stat : 5615 (Barcelogic) R 5614 5614 2728 0 -1 4194372 63 189 0 0 0 0 0 0 20 0 1 0 115706818 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 0 0 0 17 1 0 0
/proc/5615/statm: 0 0 0 0 0 0 0

[startup+0.075537 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 5614
/proc/meminfo: memFree=1698368/2055920 swapFree=4172980/4192956
[pid=5614] ppid=5612 vsize=5352 CPUtime=0
/proc/5614/stat : 5614 (Barcelogic) S 5612 5614 2728 0 -1 4194304 309 252 0 0 0 0 0 0 18 0 1 0 115706818 5480448 235 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5614/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101569 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 5614
/proc/meminfo: memFree=1698368/2055920 swapFree=4172980/4192956
[pid=5614] ppid=5612 vsize=5352 CPUtime=0.06
/proc/5614/stat : 5614 (Barcelogic) S 5612 5614 2728 0 -1 4194304 334 752 0 0 0 0 6 0 16 0 1 0 115706818 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5614/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5352

[startup+0.301567 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 5614
/proc/meminfo: memFree=1698368/2055920 swapFree=4172980/4192956
[pid=5614] ppid=5612 vsize=5352 CPUtime=0.06
/proc/5614/stat : 5614 (Barcelogic) S 5612 5614 2728 0 -1 4194304 334 752 0 0 0 0 6 0 16 0 1 0 115706818 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5614/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5352

[startup+0.701635 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 5614
/proc/meminfo: memFree=1698368/2055920 swapFree=4172980/4192956
[pid=5614] ppid=5612 vsize=5352 CPUtime=0.06
/proc/5614/stat : 5614 (Barcelogic) S 5612 5614 2728 0 -1 4194304 334 752 0 0 0 0 6 0 16 0 1 0 115706818 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5614/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5352

[startup+1.50177 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5620
/proc/meminfo: memFree=1693744/2055920 swapFree=4172980/4192956
[pid=5614] ppid=5612 vsize=5352 CPUtime=0.06
/proc/5614/stat : 5614 (Barcelogic) S 5612 5614 2728 0 -1 4194304 334 752 0 0 0 0 6 0 16 0 1 0 115706818 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5614/statm: 1338 237 197 169 0 49 0
[pid=5620] ppid=5614 vsize=1476228 CPUtime=1.41
/proc/5620/stat : 5620 (bsat) R 5614 5614 2728 0 -1 4194304 1461 0 0 0 140 1 0 0 25 0 1 0 115706826 1511657472 1417 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134519092 0 0 4096 0 0 0 0 17 1 0 0
/proc/5620/statm: 369057 1417 84 232 0 368822 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481580

[startup+3.10204 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5620
/proc/meminfo: memFree=1691056/2055920 swapFree=4172980/4192956
[pid=5614] ppid=5612 vsize=5352 CPUtime=0.06
/proc/5614/stat : 5614 (Barcelogic) S 5612 5614 2728 0 -1 4194304 334 752 0 0 0 0 6 0 16 0 1 0 115706818 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5614/statm: 1338 237 197 169 0 49 0
[pid=5620] ppid=5614 vsize=1476228 CPUtime=3.01
/proc/5620/stat : 5620 (bsat) R 5614 5614 2728 0 -1 4194304 2331 0 0 0 300 1 0 0 25 0 1 0 115706826 1511657472 2287 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/5620/statm: 369057 2287 84 232 0 368822 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481580

[startup+6.30158 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5620
/proc/meminfo: memFree=1683696/2055920 swapFree=4172980/4192956
[pid=5614] ppid=5612 vsize=5352 CPUtime=0.06
/proc/5614/stat : 5614 (Barcelogic) S 5612 5614 2728 0 -1 4194304 334 752 0 0 0 0 6 0 16 0 1 0 115706818 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5614/statm: 1338 237 197 169 0 49 0
[pid=5620] ppid=5614 vsize=1476228 CPUtime=6.2
/proc/5620/stat : 5620 (bsat) R 5614 5614 2728 0 -1 4194304 4034 0 0 0 618 2 0 0 25 0 1 0 115706826 1511657472 3990 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/5620/statm: 369057 3990 84 232 0 368822 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 1481580

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5620
/proc/meminfo: memFree=1673264/2055920 swapFree=4172980/4192956
[pid=5614] ppid=5612 vsize=5352 CPUtime=0.06
/proc/5614/stat : 5614 (Barcelogic) S 5612 5614 2728 0 -1 4194304 334 752 0 0 0 0 6 0 16 0 1 0 115706818 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5614/statm: 1338 237 197 169 0 49 0
[pid=5620] ppid=5614 vsize=1476228 CPUtime=12.6
/proc/5620/stat : 5620 (bsat) R 5614 5614 2728 0 -1 4194304 6197 0 0 0 1257 3 0 0 25 0 1 0 115706826 1511657472 6118 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518147 0 0 4096 0 0 0 0 17 1 0 0
/proc/5620/statm: 369057 6118 94 232 0 368822 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1481580

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5620
/proc/meminfo: memFree=1673264/2055920 swapFree=4172980/4192956
[pid=5614] ppid=5612 vsize=5352 CPUtime=0.06
/proc/5614/stat : 5614 (Barcelogic) S 5612 5614 2728 0 -1 4194304 334 752 0 0 0 0 6 0 16 0 1 0 115706818 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5614/statm: 1338 237 197 169 0 49 0
[pid=5620] ppid=5614 vsize=1476228 CPUtime=25.4
/proc/5620/stat : 5620 (bsat) R 5614 5614 2728 0 -1 4194304 6206 0 0 0 2537 3 0 0 25 0 1 0 115706826 1511657472 6127 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/5620/statm: 369057 6127 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: 1.00 1.00 1.00 2/79 5620
/proc/meminfo: memFree=1649072/2055920 swapFree=4172980/4192956
[pid=5614] ppid=5612 vsize=5352 CPUtime=0.06
/proc/5614/stat : 5614 (Barcelogic) S 5612 5614 2728 0 -1 4194304 334 752 0 0 0 0 6 0 16 0 1 0 115706818 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5614/statm: 1338 237 197 169 0 49 0
[pid=5620] ppid=5614 vsize=1476228 CPUtime=50.99
/proc/5620/stat : 5620 (bsat) R 5614 5614 2728 0 -1 4194304 12367 0 0 0 5089 10 0 0 25 0 1 0 115706826 1511657472 12288 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5620/statm: 369057 12288 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: 1.00 1.00 1.00 2/79 5620
/proc/meminfo: memFree=1612016/2055920 swapFree=4172980/4192956
[pid=5614] ppid=5612 vsize=5352 CPUtime=0.06
/proc/5614/stat : 5614 (Barcelogic) S 5612 5614 2728 0 -1 4194304 334 752 0 0 0 0 6 0 16 0 1 0 115706818 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5614/statm: 1338 237 197 169 0 49 0
[pid=5620] ppid=5614 vsize=1476228 CPUtime=102.17
/proc/5620/stat : 5620 (bsat) R 5614 5614 2728 0 -1 4194304 21551 0 0 0 10198 19 0 0 25 0 1 0 115706826 1511657472 21472 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/5620/statm: 369057 21472 94 232 0 368822 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 1481580

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 5794
/proc/meminfo: memFree=1582648/2055920 swapFree=4172980/4192956
[pid=5614] ppid=5612 vsize=5352 CPUtime=0.06
/proc/5614/stat : 5614 (Barcelogic) S 5612 5614 2728 0 -1 4194304 334 752 0 0 0 0 6 0 16 0 1 0 115706818 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5614/statm: 1338 237 197 169 0 49 0
[pid=5620] ppid=5614 vsize=1476228 CPUtime=162.06
/proc/5620/stat : 5620 (bsat) R 5614 5614 2728 0 -1 4194304 28592 0 0 0 16179 27 0 0 25 0 1 0 115706826 1511657472 28513 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/5620/statm: 369057 28513 94 232 0 368822 0
Current children cumulated CPU time (s) 162.12
Current children cumulated vsize (KiB) 1481580

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5818
/proc/meminfo: memFree=1563824/2055920 swapFree=4172980/4192956
[pid=5614] ppid=5612 vsize=5352 CPUtime=0.06
/proc/5614/stat : 5614 (Barcelogic) S 5612 5614 2728 0 -1 4194304 334 752 0 0 0 0 6 0 16 0 1 0 115706818 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5614/statm: 1338 237 197 169 0 49 0
[pid=5620] ppid=5614 vsize=1476228 CPUtime=222.03
/proc/5620/stat : 5620 (bsat) R 5614 5614 2728 0 -1 4194304 33544 0 0 0 22169 34 0 0 25 0 1 0 115706826 1511657472 33465 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/5620/statm: 369057 33465 94 232 0 368822 0
Current children cumulated CPU time (s) 222.09
Current children cumulated vsize (KiB) 1481580

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5818
/proc/meminfo: memFree=1545840/2055920 swapFree=4172980/4192956
[pid=5614] ppid=5612 vsize=5352 CPUtime=0.06
/proc/5614/stat : 5614 (Barcelogic) S 5612 5614 2728 0 -1 4194304 334 752 0 0 0 0 6 0 16 0 1 0 115706818 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5614/statm: 1338 237 197 169 0 49 0
[pid=5620] ppid=5614 vsize=1476228 CPUtime=282.01
/proc/5620/stat : 5620 (bsat) R 5614 5614 2728 0 -1 4194304 38115 0 0 0 28162 39 0 0 25 0 1 0 115706826 1511657472 38036 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/5620/statm: 369057 38036 94 232 0 368822 0
Current children cumulated CPU time (s) 282.07
Current children cumulated vsize (KiB) 1481580

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5818
/proc/meminfo: memFree=1528560/2055920 swapFree=4172980/4192956
[pid=5614] ppid=5612 vsize=5352 CPUtime=0.06
/proc/5614/stat : 5614 (Barcelogic) S 5612 5614 2728 0 -1 4194304 334 752 0 0 0 0 6 0 16 0 1 0 115706818 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5614/statm: 1338 237 197 169 0 49 0
[pid=5620] ppid=5614 vsize=1476228 CPUtime=341.98
/proc/5620/stat : 5620 (bsat) R 5614 5614 2728 0 -1 4194304 42345 0 0 0 34155 43 0 0 25 0 1 0 115706826 1511657472 42266 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/5620/statm: 369057 42266 94 232 0 368822 0
Current children cumulated CPU time (s) 342.04
Current children cumulated vsize (KiB) 1481580

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5818
/proc/meminfo: memFree=1512048/2055920 swapFree=4172980/4192956
[pid=5614] ppid=5612 vsize=5352 CPUtime=0.06
/proc/5614/stat : 5614 (Barcelogic) S 5612 5614 2728 0 -1 4194304 334 752 0 0 0 0 6 0 16 0 1 0 115706818 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5614/statm: 1338 237 197 169 0 49 0
[pid=5620] ppid=5614 vsize=1476228 CPUtime=401.96
/proc/5620/stat : 5620 (bsat) R 5614 5614 2728 0 -1 4194304 46534 0 0 0 40149 47 0 0 25 0 1 0 115706826 1511657472 46455 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/5620/statm: 369057 46455 94 232 0 368822 0

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

/proc/5620/statm: 369057 53547 94 232 0 368822 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 1481580

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5818
/proc/meminfo: memFree=1471216/2055920 swapFree=4172980/4192956
[pid=5614] ppid=5612 vsize=5352 CPUtime=0.06
/proc/5614/stat : 5614 (Barcelogic) S 5612 5614 2728 0 -1 4194304 334 752 0 0 0 0 6 0 16 0 1 0 115706818 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5614/statm: 1338 237 197 169 0 49 0
[pid=5620] ppid=5614 vsize=1476228 CPUtime=581.9
/proc/5620/stat : 5620 (bsat) R 5614 5614 2728 0 -1 4194304 56689 0 0 0 58129 61 0 0 25 0 1 0 115706826 1511657472 56610 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/5620/statm: 369057 56610 94 232 0 368822 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 1481580

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5818
/proc/meminfo: memFree=1460976/2055920 swapFree=4172980/4192956
[pid=5614] ppid=5612 vsize=5352 CPUtime=0.06
/proc/5614/stat : 5614 (Barcelogic) S 5612 5614 2728 0 -1 4194304 334 752 0 0 0 0 6 0 16 0 1 0 115706818 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5614/statm: 1338 237 197 169 0 49 0
[pid=5620] ppid=5614 vsize=1476228 CPUtime=641.88
/proc/5620/stat : 5620 (bsat) R 5614 5614 2728 0 -1 4194304 59232 0 0 0 64124 64 0 0 25 0 1 0 115706826 1511657472 59153 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/5620/statm: 369057 59153 94 232 0 368822 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 1481580

[startup+702.301 s]
/proc/loadavg: 1.06 1.02 1.00 2/79 5818
/proc/meminfo: memFree=1449712/2055920 swapFree=4172980/4192956
[pid=5614] ppid=5612 vsize=5352 CPUtime=0.06
/proc/5614/stat : 5614 (Barcelogic) S 5612 5614 2728 0 -1 4194304 334 752 0 0 0 0 6 0 16 0 1 0 115706818 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5614/statm: 1338 237 197 169 0 49 0
[pid=5620] ppid=5614 vsize=1476228 CPUtime=701.86
/proc/5620/stat : 5620 (bsat) R 5614 5614 2728 0 -1 4194304 62073 0 0 0 70119 67 0 0 25 0 1 0 115706826 1511657472 61994 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/5620/statm: 369057 61994 94 232 0 368822 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 1481580

[startup+762.305 s]
/proc/loadavg: 1.08 1.03 1.00 2/79 5818
/proc/meminfo: memFree=1439152/2055920 swapFree=4172980/4192956
[pid=5614] ppid=5612 vsize=5352 CPUtime=0.06
/proc/5614/stat : 5614 (Barcelogic) S 5612 5614 2728 0 -1 4194304 334 752 0 0 0 0 6 0 16 0 1 0 115706818 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5614/statm: 1338 237 197 169 0 49 0
[pid=5620] ppid=5614 vsize=1476228 CPUtime=761.85
/proc/5620/stat : 5620 (bsat) R 5614 5614 2728 0 -1 4194304 64704 0 0 0 76115 70 0 0 25 0 1 0 115706826 1511657472 64625 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/5620/statm: 369057 64625 94 232 0 368822 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 1481580

[startup+822.301 s]
/proc/loadavg: 1.27 1.11 1.03 2/79 5818
/proc/meminfo: memFree=1430768/2055920 swapFree=4172980/4192956
[pid=5614] ppid=5612 vsize=5352 CPUtime=0.06
/proc/5614/stat : 5614 (Barcelogic) S 5612 5614 2728 0 -1 4194304 334 752 0 0 0 0 6 0 16 0 1 0 115706818 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5614/statm: 1338 237 197 169 0 49 0
[pid=5620] ppid=5614 vsize=1476228 CPUtime=821.82
/proc/5620/stat : 5620 (bsat) R 5614 5614 2728 0 -1 4194304 66821 0 0 0 82110 72 0 0 25 0 1 0 115706826 1511657472 66742 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518350 0 0 4096 0 0 0 0 17 1 0 0
/proc/5620/statm: 369057 66742 94 232 0 368822 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 1481580

[startup+882.302 s]
/proc/loadavg: 1.10 1.08 1.02 2/79 5818
/proc/meminfo: memFree=1420976/2055920 swapFree=4172980/4192956
[pid=5614] ppid=5612 vsize=5352 CPUtime=0.06
/proc/5614/stat : 5614 (Barcelogic) S 5612 5614 2728 0 -1 4194304 334 752 0 0 0 0 6 0 16 0 1 0 115706818 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5614/statm: 1338 237 197 169 0 49 0
[pid=5620] ppid=5614 vsize=1476228 CPUtime=881.8
/proc/5620/stat : 5620 (bsat) R 5614 5614 2728 0 -1 4194304 69243 0 0 0 88104 76 0 0 25 0 1 0 115706826 1511657472 69164 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/5620/statm: 369057 69164 94 232 0 368822 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 1481580

[startup+942.302 s]
/proc/loadavg: 1.03 1.07 1.02 2/79 5818
/proc/meminfo: memFree=1410608/2055920 swapFree=4172980/4192956
[pid=5614] ppid=5612 vsize=5352 CPUtime=0.06
/proc/5614/stat : 5614 (Barcelogic) S 5612 5614 2728 0 -1 4194304 334 752 0 0 0 0 6 0 16 0 1 0 115706818 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5614/statm: 1338 237 197 169 0 49 0
[pid=5620] ppid=5614 vsize=1476228 CPUtime=941.78
/proc/5620/stat : 5620 (bsat) R 5614 5614 2728 0 -1 4194304 71880 0 0 0 94098 80 0 0 25 0 1 0 115706826 1511657472 71801 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/5620/statm: 369057 71801 94 232 0 368822 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 1481580

[startup+1002.3 s]
/proc/loadavg: 1.01 1.05 1.01 2/79 5818
/proc/meminfo: memFree=1398064/2055920 swapFree=4172980/4192956
[pid=5614] ppid=5612 vsize=5352 CPUtime=0.06
/proc/5614/stat : 5614 (Barcelogic) S 5612 5614 2728 0 -1 4194304 334 752 0 0 0 0 6 0 16 0 1 0 115706818 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5614/statm: 1338 237 197 169 0 49 0
[pid=5620] ppid=5614 vsize=1476228 CPUtime=1001.75
/proc/5620/stat : 5620 (bsat) R 5614 5614 2728 0 -1 4194304 74983 0 0 0 100091 84 0 0 25 0 1 0 115706826 1511657472 74904 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5620/statm: 369057 74904 94 232 0 368822 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 1481580

[startup+1062.3 s]
/proc/loadavg: 1.00 1.04 1.01 2/79 5818
/proc/meminfo: memFree=1389936/2055920 swapFree=4172980/4192956
[pid=5614] ppid=5612 vsize=5352 CPUtime=0.06
/proc/5614/stat : 5614 (Barcelogic) S 5612 5614 2728 0 -1 4194304 334 752 0 0 0 0 6 0 16 0 1 0 115706818 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5614/statm: 1338 237 197 169 0 49 0
[pid=5620] ppid=5614 vsize=1476228 CPUtime=1061.73
/proc/5620/stat : 5620 (bsat) R 5614 5614 2728 0 -1 4194304 77023 0 0 0 106086 87 0 0 25 0 1 0 115706826 1511657472 76944 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/5620/statm: 369057 76944 94 232 0 368822 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 1481580

[startup+1122.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/79 5818
/proc/meminfo: memFree=1382384/2055920 swapFree=4172980/4192956
[pid=5614] ppid=5612 vsize=5352 CPUtime=0.06
/proc/5614/stat : 5614 (Barcelogic) S 5612 5614 2728 0 -1 4194304 334 752 0 0 0 0 6 0 16 0 1 0 115706818 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5614/statm: 1338 237 197 169 0 49 0
[pid=5620] ppid=5614 vsize=1476228 CPUtime=1121.71
/proc/5620/stat : 5620 (bsat) R 5614 5614 2728 0 -1 4194304 78918 0 0 0 112081 90 0 0 25 0 1 0 115706826 1511657472 78839 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/5620/statm: 369057 78839 94 232 0 368822 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 1481580

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 5818
/proc/meminfo: memFree=1374384/2055920 swapFree=4172980/4192956
[pid=5614] ppid=5612 vsize=5352 CPUtime=0.06
/proc/5614/stat : 5614 (Barcelogic) S 5612 5614 2728 0 -1 4194304 334 752 0 0 0 0 6 0 16 0 1 0 115706818 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5614/statm: 1338 237 197 169 0 49 0
[pid=5620] ppid=5614 vsize=1476228 CPUtime=1181.69
/proc/5620/stat : 5620 (bsat) R 5614 5614 2728 0 -1 4194304 80931 0 0 0 118076 93 0 0 25 0 1 0 115706826 1511657472 80852 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/5620/statm: 369057 80852 94 232 0 368822 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 1481580



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 5818
/proc/meminfo: memFree=1372464/2055920 swapFree=4172980/4192956
[pid=5614] ppid=5612 vsize=5352 CPUtime=0.06
/proc/5614/stat : 5614 (Barcelogic) S 5612 5614 2728 0 -1 4194304 334 752 0 0 0 0 6 0 16 0 1 0 115706818 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5614/statm: 1338 237 197 169 0 49 0
[pid=5620] ppid=5614 vsize=1476228 CPUtime=1199.99
/proc/5620/stat : 5620 (bsat) R 5614 5614 2728 0 -1 4194304 81385 0 0 0 119905 94 0 0 25 0 1 0 115706826 1511657472 81306 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/5620/statm: 369057 81306 94 232 0 368822 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 1481580

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 5614 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=70989
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.076988
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.05
CPU user time (s): 1199.11
CPU system time (s): 0.94
CPU usage (%): 99.9531
Max. virtual memory (cumulated for all children) (KiB): 1481580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.070989
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1086
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= 12

runsolver used 1.21681 second user time and 3.15952 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Sun Apr 15 22:59:08 UTC 2007

IDJOB= 347257
IDBENCH= 20221
IDSOLVER= 154
FILE ID= node39/347257-1176677948

PBS_JOBID= 4559932

Free space on /tmp= 66561 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-S2078602069-04-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/347257-1176677948/Barcelogic /tmp/evaluation/347257-1176677948/instance-347257-1176677948.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-347257-1176677948 -o ROOT/results/node39/solver-347257-1176677948 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347257-1176677948/Barcelogic /tmp/evaluation/347257-1176677948/instance-347257-1176677948.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  410d091a694560f8677ebd7e24f26af7

RANDOM SEED= 699245377

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.256
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		: 3000.256
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:       1698840 kB
Buffers:         52828 kB
Cached:         106376 kB
SwapCached:       2364 kB
Active:         231244 kB
Inactive:        60640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1698840 kB
SwapTotal:     4192956 kB
SwapFree:      4172980 kB
Dirty:            1936 kB
Writeback:           0 kB
Mapped:         147060 kB
Slab:            50464 kB
Committed_AS:  1788116 kB
PageTables:       2020 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66561 MiB

End job on node39 on Sun Apr 15 23:19:10 UTC 2007