Trace number 308706

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 2007-02-08? (TO) 1200.02 1200.46

General information on the benchmark

Namerandom/2+p/p0.7/v5500/
unif2p-p0.7-v5500-c14685-S1307633938-08-UNSAT.cnf
MD5SUMc45506846595309f339867628e05eb80
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 variables5492
Number of clauses14684
Sum of the clauses size39647
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 24405
Number of clauses of size 310279
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...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   14684    39647 |    4405       0        0     nan |  0.000 % |
0.00/0.11	c |         0 |   12455    37481 |      --       0       --      -- |     --   | -2229/-2166
0.00/0.11	c ==============================================================================
0.00/0.11	c Result  :   #vars: 3995   #clauses: 12455   #literals: 37481
0.00/0.11	c CPU time:   0.100984 s
0.00/0.11	c ==============================================================================

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node39/watcher-308706-1172525801 -o ROOT/results/node39/solver-308706-1172525801 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/308706-1172525801/Barcelogic /tmp/evaluation/308706-1172525801/instance-308706-1172525801.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.91 0.97 0.99 3/64 23617
/proc/meminfo: memFree=1937328/2055920 swapFree=4161536/4192956
[pid=23617] ppid=23615 vsize=5352 CPUtime=0
/proc/23617/stat : 23617 (Barcelogic) R 23615 23617 22482 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 272535972 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493828690 0 0 4100 65536 0 0 0 17 1 0 0
/proc/23617/statm: 1338 232 195 169 0 49 0
[pid=23618] ppid=23617 vsize=5352 CPUtime=0
/proc/23618/stat : 23618 (Barcelogic) S 23617 23617 22482 0 -1 4194368 53 0 0 0 0 0 0 0 19 0 1 0 272535972 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/23618/statm: 1338 236 198 169 0 49 0
[pid=23619] ppid=23618 vsize=0 CPUtime=0
/proc/23619/stat : 23619 (Barcelogic) D 23618 23617 22482 0 -1 4194372 25 0 0 0 0 0 0 0 20 0 1 0 272535972 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 18446744072100051646 0 0 17 1 0 0
/proc/23619/statm: 0 0 0 0 0 0 0
[pid=23620] ppid=23618 vsize=0 CPUtime=0
/proc/23620/stat : 23620 (sed) D 23618 23617 22482 0 -1 4194308 163 0 0 0 0 0 0 0 15 0 1 0 272535972 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100051646 0 0 17 1 0 0
/proc/23620/statm: 0 0 0 0 0 0 0

[startup+0.107927 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 23617
/proc/meminfo: memFree=1937328/2055920 swapFree=4161536/4192956
[pid=23617] ppid=23615 vsize=5352 CPUtime=0
/proc/23617/stat : 23617 (Barcelogic) S 23615 23617 22482 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 272535972 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23617/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.520007 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 23617
/proc/meminfo: memFree=1937328/2055920 swapFree=4161536/4192956
[pid=23617] ppid=23615 vsize=5352 CPUtime=0.11
/proc/23617/stat : 23617 (Barcelogic) S 23615 23617 22482 0 -1 4194304 332 995 0 0 0 0 11 0 15 0 1 0 272535972 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23617/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 5352

[startup+1.34314 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 23623
/proc/meminfo: memFree=1931616/2055920 swapFree=4161536/4192956
[pid=23617] ppid=23615 vsize=5352 CPUtime=0.11
/proc/23617/stat : 23617 (Barcelogic) S 23615 23617 22482 0 -1 4194304 332 995 0 0 0 0 11 0 15 0 1 0 272535972 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23617/statm: 1338 236 197 169 0 49 0
[pid=23623] ppid=23617 vsize=1476088 CPUtime=1.18
/proc/23623/stat : 23623 (bsat) R 23617 23617 22482 0 -1 4194304 1426 0 0 0 118 0 0 0 25 0 1 0 272535985 1511514112 1399 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134516974 0 0 4096 0 0 0 0 17 1 0 0
/proc/23623/statm: 369022 1399 82 232 0 368787 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 1481440

[startup+2.97942 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 23623
/proc/meminfo: memFree=1929504/2055920 swapFree=4161536/4192956
[pid=23617] ppid=23615 vsize=5352 CPUtime=0.11
/proc/23617/stat : 23617 (Barcelogic) S 23615 23617 22482 0 -1 4194304 332 995 0 0 0 0 11 0 15 0 1 0 272535972 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23617/statm: 1338 236 197 169 0 49 0
[pid=23623] ppid=23617 vsize=1476088 CPUtime=2.83
/proc/23623/stat : 23623 (bsat) R 23617 23617 22482 0 -1 4194304 2225 0 0 0 282 1 0 0 25 0 1 0 272535985 1511514112 2198 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134539164 0 0 4096 0 0 0 0 17 1 0 0
/proc/23623/statm: 369022 2198 82 232 0 368787 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 1481440

[startup+6.26098 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 23623
/proc/meminfo: memFree=1923296/2055920 swapFree=4161536/4192956
[pid=23617] ppid=23615 vsize=5352 CPUtime=0.11
/proc/23617/stat : 23617 (Barcelogic) S 23615 23617 22482 0 -1 4194304 332 995 0 0 0 0 11 0 15 0 1 0 272535972 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23617/statm: 1338 236 197 169 0 49 0
[pid=23623] ppid=23617 vsize=1476088 CPUtime=6.1
/proc/23623/stat : 23623 (bsat) R 23617 23617 22482 0 -1 4194304 3682 0 0 0 609 1 0 0 25 0 1 0 272535985 1511514112 3655 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518738 0 0 4096 0 0 0 0 17 1 0 0
/proc/23623/statm: 369022 3655 82 232 0 368787 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 1481440

[startup+12.7191 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 23623
/proc/meminfo: memFree=1913312/2055920 swapFree=4161536/4192956
[pid=23617] ppid=23615 vsize=5352 CPUtime=0.11
/proc/23617/stat : 23617 (Barcelogic) S 23615 23617 22482 0 -1 4194304 332 995 0 0 0 0 11 0 15 0 1 0 272535972 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23617/statm: 1338 236 197 169 0 49 0
[pid=23623] ppid=23617 vsize=1476088 CPUtime=12.56
/proc/23623/stat : 23623 (bsat) R 23617 23617 22482 0 -1 4194304 5965 0 0 0 1254 2 0 0 25 0 1 0 272535985 1511514112 5938 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 1 0 0
/proc/23623/statm: 369022 5938 82 232 0 368787 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481440

[startup+25.5263 s]
/proc/loadavg: 0.94 0.97 0.99 2/66 23623
/proc/meminfo: memFree=1900192/2055920 swapFree=4161536/4192956
[pid=23617] ppid=23615 vsize=5352 CPUtime=0.11
/proc/23617/stat : 23617 (Barcelogic) S 23615 23617 22482 0 -1 4194304 332 995 0 0 0 0 11 0 15 0 1 0 272535972 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23617/statm: 1338 236 197 169 0 49 0
[pid=23623] ppid=23617 vsize=1476088 CPUtime=25.37
/proc/23623/stat : 23623 (bsat) R 23617 23617 22482 0 -1 4194304 9307 0 0 0 2531 6 0 0 25 0 1 0 272535985 1511514112 9280 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134543254 0 0 4096 0 0 0 0 17 1 0 0
/proc/23623/statm: 369022 9280 82 232 0 368787 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1481440

[startup+51.1547 s]
/proc/loadavg: 0.96 0.97 0.99 2/66 23623
/proc/meminfo: memFree=1895136/2055920 swapFree=4161536/4192956
[pid=23617] ppid=23615 vsize=5352 CPUtime=0.11
/proc/23617/stat : 23617 (Barcelogic) S 23615 23617 22482 0 -1 4194304 332 995 0 0 0 0 11 0 15 0 1 0 272535972 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23617/statm: 1338 236 197 169 0 49 0
[pid=23623] ppid=23617 vsize=1476088 CPUtime=50.99
/proc/23623/stat : 23623 (bsat) R 23617 23617 22482 0 -1 4194304 10478 0 0 0 5092 7 0 0 25 0 1 0 272535985 1511514112 10396 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/23623/statm: 369022 10396 92 232 0 368787 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 1481440

[startup+102.401 s]
/proc/loadavg: 0.98 0.97 0.99 2/66 23623
/proc/meminfo: memFree=1871968/2055920 swapFree=4161536/4192956
[pid=23617] ppid=23615 vsize=5352 CPUtime=0.11
/proc/23617/stat : 23617 (Barcelogic) S 23615 23617 22482 0 -1 4194304 332 995 0 0 0 0 11 0 15 0 1 0 272535972 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23617/statm: 1338 236 197 169 0 49 0
[pid=23623] ppid=23617 vsize=1476088 CPUtime=102.22
/proc/23623/stat : 23623 (bsat) R 23617 23617 22482 0 -1 4194304 16409 0 0 0 10210 12 0 0 25 0 1 0 272535985 1511514112 16327 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23623/statm: 369022 16327 92 232 0 368787 0
Current children cumulated CPU time (s) 102.33
Current children cumulated vsize (KiB) 1481440

[startup+162.456 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23623
/proc/meminfo: memFree=1844128/2055920 swapFree=4161536/4192956
[pid=23617] ppid=23615 vsize=5352 CPUtime=0.11
/proc/23617/stat : 23617 (Barcelogic) S 23615 23617 22482 0 -1 4194304 332 995 0 0 0 0 11 0 15 0 1 0 272535972 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23617/statm: 1338 236 197 169 0 49 0
[pid=23623] ppid=23617 vsize=1476196 CPUtime=162.25
/proc/23623/stat : 23623 (bsat) R 23617 23617 22482 0 -1 4194304 23204 0 0 0 16206 19 0 0 25 0 1 0 272535985 1511624704 23122 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/23623/statm: 369049 23122 92 232 0 368814 0
Current children cumulated CPU time (s) 162.36
Current children cumulated vsize (KiB) 1481548

[startup+222.515 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23623
/proc/meminfo: memFree=1843872/2055920 swapFree=4161536/4192956
[pid=23617] ppid=23615 vsize=5352 CPUtime=0.11
/proc/23617/stat : 23617 (Barcelogic) S 23615 23617 22482 0 -1 4194304 332 995 0 0 0 0 11 0 15 0 1 0 272535972 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23617/statm: 1338 236 197 169 0 49 0
[pid=23623] ppid=23617 vsize=1476196 CPUtime=222.29
/proc/23623/stat : 23623 (bsat) R 23617 23617 22482 0 -1 4194304 23278 0 0 0 22210 19 0 0 25 0 1 0 272535985 1511624704 23122 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/23623/statm: 369049 23122 92 232 0 368814 0
Current children cumulated CPU time (s) 222.4
Current children cumulated vsize (KiB) 1481548

[startup+282.568 s]
/proc/loadavg: 1.05 0.99 0.99 2/66 23625
/proc/meminfo: memFree=1843808/2055920 swapFree=4161536/4192956
[pid=23617] ppid=23615 vsize=5352 CPUtime=0.11
/proc/23617/stat : 23617 (Barcelogic) S 23615 23617 22482 0 -1 4194304 332 995 0 0 0 0 11 0 15 0 1 0 272535972 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23617/statm: 1338 236 197 169 0 49 0
[pid=23623] ppid=23617 vsize=1476196 CPUtime=282.33
/proc/23623/stat : 23623 (bsat) R 23617 23617 22482 0 -1 4194304 23281 0 0 0 28214 19 0 0 25 0 1 0 272535985 1511624704 23125 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517787 0 0 4096 0 0 0 0 17 1 0 0
/proc/23623/statm: 369049 23125 92 232 0 368814 0
Current children cumulated CPU time (s) 282.44
Current children cumulated vsize (KiB) 1481548

[startup+342.626 s]
/proc/loadavg: 1.02 0.99 0.99 2/66 23625
/proc/meminfo: memFree=1843808/2055920 swapFree=4161536/4192956
[pid=23617] ppid=23615 vsize=5352 CPUtime=0.11
/proc/23617/stat : 23617 (Barcelogic) S 23615 23617 22482 0 -1 4194304 332 995 0 0 0 0 11 0 15 0 1 0 272535972 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23617/statm: 1338 236 197 169 0 49 0
[pid=23623] ppid=23617 vsize=1476196 CPUtime=342.36
/proc/23623/stat : 23623 (bsat) R 23617 23617 22482 0 -1 4194304 23281 0 0 0 34217 19 0 0 25 0 1 0 272535985 1511624704 23125 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23623/statm: 369049 23125 92 232 0 368814 0
Current children cumulated CPU time (s) 342.47
Current children cumulated vsize (KiB) 1481548

[startup+402.686 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 23625
/proc/meminfo: memFree=1843808/2055920 swapFree=4161536/4192956
[pid=23617] ppid=23615 vsize=5352 CPUtime=0.11
/proc/23617/stat : 23617 (Barcelogic) S 23615 23617 22482 0 -1 4194304 332 995 0 0 0 0 11 0 15 0 1 0 272535972 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23617/statm: 1338 236 197 169 0 49 0
[pid=23623] ppid=23617 vsize=1476196 CPUtime=402.4
/proc/23623/stat : 23623 (bsat) R 23617 23617 22482 0 -1 4194304 23381 0 0 0 40221 19 0 0 25 0 1 0 272535985 1511624704 23125 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23623/statm: 369049 23125 92 232 0 368814 0
Current children cumulated CPU time (s) 402.51
Current children cumulated vsize (KiB) 1481548

[startup+462.745 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 23625
/proc/meminfo: memFree=1843808/2055920 swapFree=4161536/4192956
[pid=23617] ppid=23615 vsize=5352 CPUtime=0.11
/proc/23617/stat : 23617 (Barcelogic) S 23615 23617 22482 0 -1 4194304 332 995 0 0 0 0 11 0 15 0 1 0 272535972 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23617/statm: 1338 236 197 169 0 49 0
[pid=23623] ppid=23617 vsize=1476196 CPUtime=462.44
/proc/23623/stat : 23623 (bsat) R 23617 23617 22482 0 -1 4194304 23382 0 0 0 46225 19 0 0 25 0 1 0 272535985 1511624704 23126 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518836 0 0 4096 0 0 0 0 17 1 0 0
/proc/23623/statm: 369049 23126 92 232 0 368814 0
Current children cumulated CPU time (s) 462.55

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

[pid=23617] ppid=23615 vsize=5352 CPUtime=0.11
/proc/23617/stat : 23617 (Barcelogic) S 23615 23617 22482 0 -1 4194304 332 995 0 0 0 0 11 0 15 0 1 0 272535972 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23617/statm: 1338 236 197 169 0 49 0
[pid=23623] ppid=23617 vsize=1476196 CPUtime=522.48
/proc/23623/stat : 23623 (bsat) R 23617 23617 22482 0 -1 4194304 23382 0 0 0 52229 19 0 0 25 0 1 0 272535985 1511624704 23126 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/23623/statm: 369049 23126 92 232 0 368814 0
Current children cumulated CPU time (s) 522.59
Current children cumulated vsize (KiB) 1481548

[startup+582.862 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 23625
/proc/meminfo: memFree=1820960/2055920 swapFree=4161536/4192956
[pid=23617] ppid=23615 vsize=5352 CPUtime=0.11
/proc/23617/stat : 23617 (Barcelogic) S 23615 23617 22482 0 -1 4194304 332 995 0 0 0 0 11 0 15 0 1 0 272535972 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23617/statm: 1338 236 197 169 0 49 0
[pid=23623] ppid=23617 vsize=1476196 CPUtime=582.53
/proc/23623/stat : 23623 (bsat) R 23617 23617 22482 0 -1 4194304 29262 0 0 0 58229 24 0 0 25 0 1 0 272535985 1511624704 28829 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134542203 0 0 4096 0 0 0 0 17 1 0 0
/proc/23623/statm: 369049 28829 92 232 0 368814 0
Current children cumulated CPU time (s) 582.64
Current children cumulated vsize (KiB) 1481548

[startup+642.919 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 23625
/proc/meminfo: memFree=1820960/2055920 swapFree=4161536/4192956
[pid=23617] ppid=23615 vsize=5352 CPUtime=0.11
/proc/23617/stat : 23617 (Barcelogic) S 23615 23617 22482 0 -1 4194304 332 995 0 0 0 0 11 0 15 0 1 0 272535972 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23617/statm: 1338 236 197 169 0 49 0
[pid=23623] ppid=23617 vsize=1476196 CPUtime=642.56
/proc/23623/stat : 23623 (bsat) R 23617 23617 22482 0 -1 4194304 29263 0 0 0 64232 24 0 0 25 0 1 0 272535985 1511624704 28830 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518710 0 0 4096 0 0 0 0 17 1 0 0
/proc/23623/statm: 369049 28830 92 232 0 368814 0
Current children cumulated CPU time (s) 642.67
Current children cumulated vsize (KiB) 1481548

[startup+702.973 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 23625
/proc/meminfo: memFree=1820896/2055920 swapFree=4161536/4192956
[pid=23617] ppid=23615 vsize=5352 CPUtime=0.11
/proc/23617/stat : 23617 (Barcelogic) S 23615 23617 22482 0 -1 4194304 332 995 0 0 0 0 11 0 15 0 1 0 272535972 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23617/statm: 1338 236 197 169 0 49 0
[pid=23623] ppid=23617 vsize=1476196 CPUtime=702.59
/proc/23623/stat : 23623 (bsat) R 23617 23617 22482 0 -1 4194304 29263 0 0 0 70235 24 0 0 25 0 1 0 272535985 1511624704 28830 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134519046 0 0 4096 0 0 0 0 17 1 0 0
/proc/23623/statm: 369049 28830 92 232 0 368814 0
Current children cumulated CPU time (s) 702.7
Current children cumulated vsize (KiB) 1481548

[startup+763.03 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 23625
/proc/meminfo: memFree=1820896/2055920 swapFree=4161536/4192956
[pid=23617] ppid=23615 vsize=5352 CPUtime=0.11
/proc/23617/stat : 23617 (Barcelogic) S 23615 23617 22482 0 -1 4194304 332 995 0 0 0 0 11 0 15 0 1 0 272535972 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23617/statm: 1338 236 197 169 0 49 0
[pid=23623] ppid=23617 vsize=1476196 CPUtime=762.63
/proc/23623/stat : 23623 (bsat) R 23617 23617 22482 0 -1 4194304 29366 0 0 0 76239 24 0 0 25 0 1 0 272535985 1511624704 28831 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/23623/statm: 369049 28831 92 232 0 368814 0
Current children cumulated CPU time (s) 762.74
Current children cumulated vsize (KiB) 1481548

[startup+823.086 s]
/proc/loadavg: 1.05 1.00 1.00 2/66 23625
/proc/meminfo: memFree=1820896/2055920 swapFree=4161536/4192956
[pid=23617] ppid=23615 vsize=5352 CPUtime=0.11
/proc/23617/stat : 23617 (Barcelogic) S 23615 23617 22482 0 -1 4194304 332 995 0 0 0 0 11 0 15 0 1 0 272535972 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23617/statm: 1338 236 197 169 0 49 0
[pid=23623] ppid=23617 vsize=1476196 CPUtime=822.66
/proc/23623/stat : 23623 (bsat) R 23617 23617 22482 0 -1 4194304 29366 0 0 0 82242 24 0 0 25 0 1 0 272535985 1511624704 28831 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517309 0 0 4096 0 0 0 0 17 1 0 0
/proc/23623/statm: 369049 28831 92 232 0 368814 0
Current children cumulated CPU time (s) 822.77
Current children cumulated vsize (KiB) 1481548

[startup+883.147 s]
/proc/loadavg: 1.02 1.00 1.00 2/66 23625
/proc/meminfo: memFree=1820832/2055920 swapFree=4161536/4192956
[pid=23617] ppid=23615 vsize=5352 CPUtime=0.11
/proc/23617/stat : 23617 (Barcelogic) S 23615 23617 22482 0 -1 4194304 332 995 0 0 0 0 11 0 15 0 1 0 272535972 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23617/statm: 1338 236 197 169 0 49 0
[pid=23623] ppid=23617 vsize=1476196 CPUtime=882.71
/proc/23623/stat : 23623 (bsat) R 23617 23617 22482 0 -1 4194304 29428 0 0 0 88246 25 0 0 25 0 1 0 272535985 1511624704 28831 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134516594 0 0 4096 0 0 0 0 17 1 0 0
/proc/23623/statm: 369049 28831 92 232 0 368814 0
Current children cumulated CPU time (s) 882.82
Current children cumulated vsize (KiB) 1481548

[startup+943.21 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23625
/proc/meminfo: memFree=1820832/2055920 swapFree=4161536/4192956
[pid=23617] ppid=23615 vsize=5352 CPUtime=0.11
/proc/23617/stat : 23617 (Barcelogic) S 23615 23617 22482 0 -1 4194304 332 995 0 0 0 0 11 0 15 0 1 0 272535972 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23617/statm: 1338 236 197 169 0 49 0
[pid=23623] ppid=23617 vsize=1476196 CPUtime=942.75
/proc/23623/stat : 23623 (bsat) R 23617 23617 22482 0 -1 4194304 29464 0 0 0 94250 25 0 0 25 0 1 0 272535985 1511624704 28831 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134535289 0 0 4096 0 0 0 0 17 1 0 0
/proc/23623/statm: 369049 28831 92 232 0 368814 0
Current children cumulated CPU time (s) 942.86
Current children cumulated vsize (KiB) 1481548

[startup+1003.27 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23625
/proc/meminfo: memFree=1820832/2055920 swapFree=4161536/4192956
[pid=23617] ppid=23615 vsize=5352 CPUtime=0.11
/proc/23617/stat : 23617 (Barcelogic) S 23615 23617 22482 0 -1 4194304 332 995 0 0 0 0 11 0 15 0 1 0 272535972 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23617/statm: 1338 236 197 169 0 49 0
[pid=23623] ppid=23617 vsize=1476196 CPUtime=1002.79
/proc/23623/stat : 23623 (bsat) R 23617 23617 22482 0 -1 4194304 29464 0 0 0 100254 25 0 0 25 0 1 0 272535985 1511624704 28831 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23623/statm: 369049 28831 92 232 0 368814 0
Current children cumulated CPU time (s) 1002.9
Current children cumulated vsize (KiB) 1481548

[startup+1063.32 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23625
/proc/meminfo: memFree=1820768/2055920 swapFree=4161536/4192956
[pid=23617] ppid=23615 vsize=5352 CPUtime=0.11
/proc/23617/stat : 23617 (Barcelogic) S 23615 23617 22482 0 -1 4194304 332 995 0 0 0 0 11 0 15 0 1 0 272535972 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23617/statm: 1338 236 197 169 0 49 0
[pid=23623] ppid=23617 vsize=1476196 CPUtime=1062.83
/proc/23623/stat : 23623 (bsat) R 23617 23617 22482 0 -1 4194304 29548 0 0 0 106258 25 0 0 25 0 1 0 272535985 1511624704 28831 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/23623/statm: 369049 28831 92 232 0 368814 0
Current children cumulated CPU time (s) 1062.94
Current children cumulated vsize (KiB) 1481548

[startup+1123.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23625
/proc/meminfo: memFree=1820768/2055920 swapFree=4161536/4192956
[pid=23617] ppid=23615 vsize=5352 CPUtime=0.11
/proc/23617/stat : 23617 (Barcelogic) S 23615 23617 22482 0 -1 4194304 332 995 0 0 0 0 11 0 15 0 1 0 272535972 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23617/statm: 1338 236 197 169 0 49 0
[pid=23623] ppid=23617 vsize=1476196 CPUtime=1122.86
/proc/23623/stat : 23623 (bsat) R 23617 23617 22482 0 -1 4194304 29548 0 0 0 112261 25 0 0 25 0 1 0 272535985 1511624704 28831 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518463 0 0 4096 0 0 0 0 17 1 0 0
/proc/23623/statm: 369049 28831 92 232 0 368814 0
Current children cumulated CPU time (s) 1122.97
Current children cumulated vsize (KiB) 1481548

[startup+1183.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23625
/proc/meminfo: memFree=1820768/2055920 swapFree=4161536/4192956
[pid=23617] ppid=23615 vsize=5352 CPUtime=0.11
/proc/23617/stat : 23617 (Barcelogic) S 23615 23617 22482 0 -1 4194304 332 995 0 0 0 0 11 0 15 0 1 0 272535972 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23617/statm: 1338 236 197 169 0 49 0
[pid=23623] ppid=23617 vsize=1476196 CPUtime=1182.89
/proc/23623/stat : 23623 (bsat) R 23617 23617 22482 0 -1 4194304 29598 0 0 0 118264 25 0 0 25 0 1 0 272535985 1511624704 28831 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134535683 0 0 4096 0 0 0 0 17 1 0 0
/proc/23623/statm: 369049 28831 92 232 0 368814 0
Current children cumulated CPU time (s) 1183
Current children cumulated vsize (KiB) 1481548



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23625
/proc/meminfo: memFree=1820768/2055920 swapFree=4161536/4192956
[pid=23617] ppid=23615 vsize=5352 CPUtime=0.11
/proc/23617/stat : 23617 (Barcelogic) S 23615 23617 22482 0 -1 4194304 332 995 0 0 0 0 11 0 15 0 1 0 272535972 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23617/statm: 1338 236 197 169 0 49 0
[pid=23623] ppid=23617 vsize=1476196 CPUtime=1199.91
/proc/23623/stat : 23623 (bsat) R 23617 23617 22482 0 -1 4194304 29598 0 0 0 119966 25 0 0 25 0 1 0 272535985 1511624704 28831 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134540209 0 0 4096 0 0 0 0 17 1 0 0
/proc/23623/statm: 369049 28831 92 232 0 368814 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 1481548

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)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 23617 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=118981 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=10998
CPU time returned by wait4() is 0.129979
while last known CPU time is 1200.02

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 1200.46
CPU time (s): 1200.02
CPU user time (s): 1199.77
CPU system time (s): 0.25
CPU usage (%): 99.9636
Max. virtual memory (cumulated for all children) (KiB): 1482256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.118981
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1327
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 36
involuntary context switches= 9

runsolver used 0.811876 second user time and 2.50362 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Mon Feb 26 21:36:41 UTC 2007

IDJOB= 308706
IDBENCH= 20238
IDSOLVER= 122
FILE ID= node39/308706-1172525801

PBS_JOBID= 3971796

Free space on /tmp= 66557 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v5500/unif2p-p0.7-v5500-c14685-S1307633938-08-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/308706-1172525801/Barcelogic /tmp/evaluation/308706-1172525801/instance-308706-1172525801.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-308706-1172525801 -o ROOT/results/node39/solver-308706-1172525801 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/308706-1172525801/Barcelogic /tmp/evaluation/308706-1172525801/instance-308706-1172525801.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  c45506846595309f339867628e05eb80

RANDOM SEED= 640105360

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		: 3000.285
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		: 3000.285
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:       1937736 kB
Buffers:          5692 kB
Cached:          53020 kB
SwapCached:      25676 kB
Active:          26068 kB
Inactive:        65592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1937736 kB
SwapTotal:     4192956 kB
SwapFree:      4161536 kB
Dirty:            1996 kB
Writeback:           0 kB
Mapped:          15876 kB
Slab:            12568 kB
Committed_AS:   635400 kB
PageTables:       1416 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= 66557 MiB

End job on node39 on Mon Feb 26 21:56:43 UTC 2007