Trace number 307804

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) 1200.01 1200.47

General information on the benchmark

Namerandom/2+p/p0.7/v6500/
unif2p-p0.7-v6500-c17355-S152598520-02-SAT.cnf
MD5SUM00293343f58b96b091c585953d0e06f9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.995848
Satisfiable
(Un)Satisfiability was proved
Number of variables6495
Number of clauses17354
Sum of the clauses size46856
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25206
Number of clauses of size 312148
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 |   17354    46856 |    5206       0        0     nan |  0.000 % |
0.00/0.12	c |         0 |   14875    44983 |      --       0       --      -- |     --   | -2479/-1873
0.00/0.12	c ==============================================================================
0.00/0.12	c Result  :   #vars: 4700   #clauses: 14875   #literals: 44983
0.00/0.12	c CPU time:   0.113982 s
0.00/0.12	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/node12/watcher-307804-1172504074 -o ROOT/results/node12/solver-307804-1172504074 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307804-1172504074/Barcelogic /tmp/evaluation/307804-1172504074/instance-307804-1172504074.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: 0.92 0.99 1.09 3/77 14739
/proc/meminfo: memFree=1503472/2055920 swapFree=4154952/4192956
[pid=14739] ppid=14737 vsize=5352 CPUtime=0
/proc/14739/stat : 14739 (Barcelogic) S 14737 14739 14349 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 270361893 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429697106 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/14739/statm: 1338 232 195 169 0 49 0
[pid=14740] ppid=14739 vsize=5352 CPUtime=0
/proc/14740/stat : 14740 (Barcelogic) R 14739 14739 14349 0 -1 4194368 53 25 0 0 0 0 0 0 21 0 1 0 270361893 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4096 65538 0 0 0 17 1 0 0
/proc/14740/statm: 1338 236 198 169 0 49 0

[startup+0.107519 s]
/proc/loadavg: 0.92 0.99 1.09 3/77 14739
/proc/meminfo: memFree=1503472/2055920 swapFree=4154952/4192956
[pid=14739] ppid=14737 vsize=5352 CPUtime=0
/proc/14739/stat : 14739 (Barcelogic) S 14737 14739 14349 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 270361893 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14739/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.515584 s]
/proc/loadavg: 0.92 0.99 1.09 3/77 14739
/proc/meminfo: memFree=1503472/2055920 swapFree=4154952/4192956
[pid=14739] ppid=14737 vsize=5352 CPUtime=0.13
/proc/14739/stat : 14739 (Barcelogic) S 14737 14739 14349 0 -1 4194304 332 1105 0 0 0 0 13 0 16 0 1 0 270361893 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14739/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 5352

[startup+1.33573 s]
/proc/loadavg: 0.92 0.99 1.09 2/79 14745
/proc/meminfo: memFree=1497248/2055920 swapFree=4154952/4192956
[pid=14739] ppid=14737 vsize=5352 CPUtime=0.13
/proc/14739/stat : 14739 (Barcelogic) S 14737 14739 14349 0 -1 4194304 332 1105 0 0 0 0 13 0 16 0 1 0 270361893 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14739/statm: 1338 236 197 169 0 49 0
[pid=14745] ppid=14739 vsize=1476016 CPUtime=1.17
/proc/14745/stat : 14745 (bsat) R 14739 14739 14349 0 -1 4194304 1626 0 0 0 117 0 0 0 25 0 1 0 270361908 1511440384 1564 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/14745/statm: 369004 1564 82 232 0 368769 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 1481368

[startup+2.97203 s]
/proc/loadavg: 0.92 0.99 1.09 2/79 14745
/proc/meminfo: memFree=1494688/2055920 swapFree=4154952/4192956
[pid=14739] ppid=14737 vsize=5352 CPUtime=0.13
/proc/14739/stat : 14739 (Barcelogic) S 14737 14739 14349 0 -1 4194304 332 1105 0 0 0 0 13 0 16 0 1 0 270361893 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14739/statm: 1338 236 197 169 0 49 0
[pid=14745] ppid=14739 vsize=1476016 CPUtime=2.81
/proc/14745/stat : 14745 (bsat) R 14739 14739 14349 0 -1 4194304 2618 0 0 0 280 1 0 0 25 0 1 0 270361908 1511440384 2556 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134513511 0 0 4096 0 0 0 0 17 1 0 0
/proc/14745/statm: 369004 2556 82 232 0 368769 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 1481368

[startup+6.25562 s]
/proc/loadavg: 0.93 0.99 1.09 2/79 14745
/proc/meminfo: memFree=1486304/2055920 swapFree=4154952/4192956
[pid=14739] ppid=14737 vsize=5352 CPUtime=0.13
/proc/14739/stat : 14739 (Barcelogic) S 14737 14739 14349 0 -1 4194304 332 1105 0 0 0 0 13 0 16 0 1 0 270361893 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14739/statm: 1338 236 197 169 0 49 0
[pid=14745] ppid=14739 vsize=1476016 CPUtime=6.09
/proc/14745/stat : 14745 (bsat) R 14739 14739 14349 0 -1 4194304 4465 0 0 0 606 3 0 0 25 0 1 0 270361908 1511440384 4403 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518350 0 0 4096 0 0 0 0 17 1 0 0
/proc/14745/statm: 369004 4403 82 232 0 368769 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 1481368

[startup+12.7128 s]
/proc/loadavg: 0.93 0.99 1.09 2/79 14745
/proc/meminfo: memFree=1472680/2055920 swapFree=4154952/4192956
[pid=14739] ppid=14737 vsize=5352 CPUtime=0.13
/proc/14739/stat : 14739 (Barcelogic) S 14737 14739 14349 0 -1 4194304 332 1105 0 0 0 0 13 0 16 0 1 0 270361893 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14739/statm: 1338 236 197 169 0 49 0
[pid=14745] ppid=14739 vsize=1476016 CPUtime=12.55
/proc/14745/stat : 14745 (bsat) R 14739 14739 14349 0 -1 4194304 7700 0 0 0 1249 6 0 0 25 0 1 0 270361908 1511440384 7638 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134535696 0 0 4096 0 0 0 0 17 1 0 0
/proc/14745/statm: 369004 7639 82 232 0 368769 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1481368

[startup+25.5291 s]
/proc/loadavg: 0.95 0.99 1.08 2/79 14745
/proc/meminfo: memFree=1451240/2055920 swapFree=4154952/4192956
[pid=14739] ppid=14737 vsize=5352 CPUtime=0.13
/proc/14739/stat : 14739 (Barcelogic) S 14737 14739 14349 0 -1 4194304 332 1105 0 0 0 0 13 0 16 0 1 0 270361893 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14739/statm: 1338 236 197 169 0 49 0
[pid=14745] ppid=14739 vsize=1476016 CPUtime=25.36
/proc/14745/stat : 14745 (bsat) R 14739 14739 14349 0 -1 4194304 13172 0 0 0 2526 10 0 0 25 0 1 0 270361908 1511440384 13110 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/14745/statm: 369004 13110 82 232 0 368769 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1481368

[startup+51.1587 s]
/proc/loadavg: 0.96 0.99 1.08 2/79 14745
/proc/meminfo: memFree=1414504/2055920 swapFree=4154952/4192956
[pid=14739] ppid=14737 vsize=5352 CPUtime=0.13
/proc/14739/stat : 14739 (Barcelogic) S 14737 14739 14349 0 -1 4194304 332 1105 0 0 0 0 13 0 16 0 1 0 270361893 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14739/statm: 1338 236 197 169 0 49 0
[pid=14745] ppid=14739 vsize=1476160 CPUtime=50.98
/proc/14745/stat : 14745 (bsat) R 14739 14739 14349 0 -1 4194304 22072 0 0 0 5081 17 0 0 25 0 1 0 270361908 1511587840 21931 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518249 0 0 4096 0 0 0 0 17 1 0 0
/proc/14745/statm: 369040 21931 92 232 0 368805 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 1481512

[startup+102.41 s]
/proc/loadavg: 0.98 0.99 1.08 2/79 14745
/proc/meminfo: memFree=1414632/2055920 swapFree=4154952/4192956
[pid=14739] ppid=14737 vsize=5352 CPUtime=0.13
/proc/14739/stat : 14739 (Barcelogic) S 14737 14739 14349 0 -1 4194304 332 1105 0 0 0 0 13 0 16 0 1 0 270361893 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14739/statm: 1338 236 197 169 0 49 0
[pid=14745] ppid=14739 vsize=1476160 CPUtime=102.22
/proc/14745/stat : 14745 (bsat) R 14739 14739 14349 0 -1 4194304 22122 0 0 0 10204 18 0 0 25 0 1 0 270361908 1511587840 21981 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/14745/statm: 369040 21981 92 232 0 368805 0
Current children cumulated CPU time (s) 102.35
Current children cumulated vsize (KiB) 1481512

[startup+162.478 s]
/proc/loadavg: 0.99 0.99 1.07 2/79 14745
/proc/meminfo: memFree=1396008/2055920 swapFree=4154952/4192956
[pid=14739] ppid=14737 vsize=5352 CPUtime=0.13
/proc/14739/stat : 14739 (Barcelogic) S 14737 14739 14349 0 -1 4194304 332 1105 0 0 0 0 13 0 16 0 1 0 270361893 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14739/statm: 1338 236 197 169 0 49 0
[pid=14745] ppid=14739 vsize=1476160 CPUtime=162.26
/proc/14745/stat : 14745 (bsat) R 14739 14739 14349 0 -1 4194304 26746 0 0 0 16204 22 0 0 25 0 1 0 270361908 1511587840 26605 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134534888 0 0 4096 0 0 0 0 17 1 0 0
/proc/14745/statm: 369040 26605 92 232 0 368805 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 1481512

[startup+222.539 s]
/proc/loadavg: 0.99 0.99 1.07 2/79 14745
/proc/meminfo: memFree=1394856/2055920 swapFree=4154952/4192956
[pid=14739] ppid=14737 vsize=5352 CPUtime=0.13
/proc/14739/stat : 14739 (Barcelogic) S 14737 14739 14349 0 -1 4194304 332 1105 0 0 0 0 13 0 16 0 1 0 270361893 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14739/statm: 1338 236 197 169 0 49 0
[pid=14745] ppid=14739 vsize=1476160 CPUtime=222.3
/proc/14745/stat : 14745 (bsat) R 14739 14739 14349 0 -1 4194304 27094 0 0 0 22208 22 0 0 25 0 1 0 270361908 1511587840 26849 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518109 0 0 4096 0 0 0 0 17 1 0 0
/proc/14745/statm: 369040 26849 92 232 0 368805 0
Current children cumulated CPU time (s) 222.43
Current children cumulated vsize (KiB) 1481512

[startup+282.603 s]
/proc/loadavg: 0.99 0.99 1.06 2/79 14745
/proc/meminfo: memFree=1394856/2055920 swapFree=4154952/4192956
[pid=14739] ppid=14737 vsize=5352 CPUtime=0.13
/proc/14739/stat : 14739 (Barcelogic) S 14737 14739 14349 0 -1 4194304 332 1105 0 0 0 0 13 0 16 0 1 0 270361893 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14739/statm: 1338 236 197 169 0 49 0
[pid=14745] ppid=14739 vsize=1476160 CPUtime=282.34
/proc/14745/stat : 14745 (bsat) R 14739 14739 14349 0 -1 4194304 27143 0 0 0 28211 23 0 0 25 0 1 0 270361908 1511587840 26864 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/14745/statm: 369040 26864 92 232 0 368805 0
Current children cumulated CPU time (s) 282.47
Current children cumulated vsize (KiB) 1481512

[startup+342.674 s]
/proc/loadavg: 0.99 0.99 1.05 2/79 14745
/proc/meminfo: memFree=1387368/2055920 swapFree=4154952/4192956
[pid=14739] ppid=14737 vsize=5352 CPUtime=0.13
/proc/14739/stat : 14739 (Barcelogic) S 14737 14739 14349 0 -1 4194304 332 1105 0 0 0 0 13 0 16 0 1 0 270361893 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14739/statm: 1338 236 197 169 0 49 0
[pid=14745] ppid=14739 vsize=1476160 CPUtime=342.39
/proc/14745/stat : 14745 (bsat) R 14739 14739 14349 0 -1 4194304 29345 0 0 0 34214 25 0 0 25 0 1 0 270361908 1511587840 29066 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134542423 0 0 4096 0 0 0 0 17 1 0 0
/proc/14745/statm: 369040 29066 92 232 0 368805 0
Current children cumulated CPU time (s) 342.52
Current children cumulated vsize (KiB) 1481512

[startup+402.749 s]
/proc/loadavg: 0.99 0.99 1.05 2/79 14745
/proc/meminfo: memFree=1330984/2055920 swapFree=4154952/4192956
[pid=14739] ppid=14737 vsize=5352 CPUtime=0.13
/proc/14739/stat : 14739 (Barcelogic) S 14737 14739 14349 0 -1 4194304 332 1105 0 0 0 0 13 0 16 0 1 0 270361893 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14739/statm: 1338 236 197 169 0 49 0
[pid=14745] ppid=14739 vsize=1476160 CPUtime=402.44
/proc/14745/stat : 14745 (bsat) R 14739 14739 14349 0 -1 4194304 43150 0 0 0 40207 37 0 0 25 0 1 0 270361908 1511587840 42871 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 1 0 0
/proc/14745/statm: 369040 42871 92 232 0 368805 0
Current children cumulated CPU time (s) 402.57
Current children cumulated vsize (KiB) 1481512

[startup+462.823 s]
/proc/loadavg: 0.99 0.99 1.04 2/79 14747
/proc/meminfo: memFree=1329384/2055920 swapFree=4154952/4192956
[pid=14739] ppid=14737 vsize=5352 CPUtime=0.13
/proc/14739/stat : 14739 (Barcelogic) S 14737 14739 14349 0 -1 4194304 332 1105 0 0 0 0 13 0 16 0 1 0 270361893 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14739/statm: 1338 236 197 169 0 49 0
[pid=14745] ppid=14739 vsize=1476160 CPUtime=462.5
/proc/14745/stat : 14745 (bsat) R 14739 14739 14349 0 -1 4194304 43684 0 0 0 46211 39 0 0 25 0 1 0 270361908 1511587840 43188 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518857 0 0 4096 0 0 0 0 17 1 0 0
/proc/14745/statm: 369040 43188 92 232 0 368805 0
Current children cumulated CPU time (s) 462.63
Current children cumulated vsize (KiB) 1481512

[startup+522.893 s]
/proc/loadavg: 0.99 0.99 1.04 2/79 14747
/proc/meminfo: memFree=1329448/2055920 swapFree=4154952/4192956
[pid=14739] ppid=14737 vsize=5352 CPUtime=0.13
/proc/14739/stat : 14739 (Barcelogic) S 14737 14739 14349 0 -1 4194304 332 1105 0 0 0 0 13 0 16 0 1 0 270361893 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14739/statm: 1338 236 197 169 0 49 0
[pid=14745] ppid=14739 vsize=1476160 CPUtime=522.54
/proc/14745/stat : 14745 (bsat) R 14739 14739 14349 0 -1 4194304 43684 0 0 0 52215 39 0 0 25 0 1 0 270361908 1511587840 43188 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518324 0 0 4096 0 0 0 0 17 1 0 0
/proc/14745/statm: 369040 43188 92 232 0 368805 0
Current children cumulated CPU time (s) 522.67
Current children cumulated vsize (KiB) 1481512

[startup+582.958 s]
/proc/loadavg: 0.99 0.99 1.03 2/79 14747
/proc/meminfo: memFree=1329320/2055920 swapFree=4154952/4192956
[pid=14739] ppid=14737 vsize=5352 CPUtime=0.13
/proc/14739/stat : 14739 (Barcelogic) S 14737 14739 14349 0 -1 4194304 332 1105 0 0 0 0 13 0 16 0 1 0 270361893 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14739/statm: 1338 236 197 169 0 49 0
[pid=14745] ppid=14739 vsize=1476160 CPUtime=582.59
/proc/14745/stat : 14745 (bsat) R 14739 14739 14349 0 -1 4194304 43826 0 0 0 58220 39 0 0 25 0 1 0 270361908 1511587840 43188 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518031 0 0 4096 0 0 0 0 17 1 0 0
/proc/14745/statm: 369040 43188 92 232 0 368805 0
Current children cumulated CPU time (s) 582.72
Current children cumulated vsize (KiB) 1481512

[startup+643.027 s]
/proc/loadavg: 0.99 0.99 1.02 2/79 14747
/proc/meminfo: memFree=1329384/2055920 swapFree=4154952/4192956
[pid=14739] ppid=14737 vsize=5352 CPUtime=0.13
/proc/14739/stat : 14739 (Barcelogic) S 14737 14739 14349 0 -1 4194304 332 1105 0 0 0 0 13 0 16 0 1 0 270361893 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14739/statm: 1338 236 197 169 0 49 0
[pid=14745] ppid=14739 vsize=1476160 CPUtime=642.63
/proc/14745/stat : 14745 (bsat) R 14739 14739 14349 0 -1 4194304 43826 0 0 0 64223 40 0 0 25 0 1 0 270361908 1511587840 43188 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518168 0 0 4096 0 0 0 0 17 1 0 0
/proc/14745/statm: 369040 43188 92 232 0 368805 0
Current children cumulated CPU time (s) 642.76
Current children cumulated vsize (KiB) 1481512

[startup+703.093 s]
/proc/loadavg: 1.04 1.01 1.02 2/79 14747
/proc/meminfo: memFree=1325800/2055920 swapFree=4154952/4192956
[pid=14739] ppid=14737 vsize=5352 CPUtime=0.13
/proc/14739/stat : 14739 (Barcelogic) S 14737 14739 14349 0 -1 4194304 332 1105 0 0 0 0 13 0 16 0 1 0 270361893 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14739/statm: 1338 236 197 169 0 49 0
[pid=14745] ppid=14739 vsize=1476160 CPUtime=702.68
/proc/14745/stat : 14745 (bsat) R 14739 14739 14349 0 -1 4194304 44852 0 0 0 70226 42 0 0 25 0 1 0 270361908 1511587840 44214 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518249 0 0 4096 0 0 0 0 17 1 0 0
/proc/14745/statm: 369040 44214 92 232 0 368805 0
Current children cumulated CPU time (s) 702.81
Current children cumulated vsize (KiB) 1481512

[startup+763.163 s]
/proc/loadavg: 1.01 1.00 1.02 2/79 14747
/proc/meminfo: memFree=1323304/2055920 swapFree=4154952/4192956
[pid=14739] ppid=14737 vsize=5352 CPUtime=0.13
/proc/14739/stat : 14739 (Barcelogic) S 14737 14739 14349 0 -1 4194304 332 1105 0 0 0 0 13 0 16 0 1 0 270361893 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14739/statm: 1338 236 197 169 0 49 0
[pid=14745] ppid=14739 vsize=1476160 CPUtime=762.72
/proc/14745/stat : 14745 (bsat) R 14739 14739 14349 0 -1 4194304 45454 0 0 0 76230 42 0 0 25 0 1 0 270361908 1511587840 44708 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/14745/statm: 369040 44708 92 232 0 368805 0
Current children cumulated CPU time (s) 762.85
Current children cumulated vsize (KiB) 1481512

[startup+823.241 s]
/proc/loadavg: 1.00 1.00 1.01 2/79 14747
/proc/meminfo: memFree=1323432/2055920 swapFree=4154952/4192956
[pid=14739] ppid=14737 vsize=5352 CPUtime=0.13
/proc/14739/stat : 14739 (Barcelogic) S 14737 14739 14349 0 -1 4194304 332 1105 0 0 0 0 13 0 16 0 1 0 270361893 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14739/statm: 1338 236 197 169 0 49 0
[pid=14745] ppid=14739 vsize=1476160 CPUtime=822.78
/proc/14745/stat : 14745 (bsat) R 14739 14739 14349 0 -1 4194304 45454 0 0 0 82235 43 0 0 25 0 1 0 270361908 1511587840 44708 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/14745/statm: 369040 44708 92 232 0 368805 0
Current children cumulated CPU time (s) 822.91
Current children cumulated vsize (KiB) 1481512

[startup+883.314 s]
/proc/loadavg: 1.00 1.00 1.01 2/79 14747
/proc/meminfo: memFree=1323432/2055920 swapFree=4154952/4192956
[pid=14739] ppid=14737 vsize=5352 CPUtime=0.13
/proc/14739/stat : 14739 (Barcelogic) S 14737 14739 14349 0 -1 4194304 332 1105 0 0 0 0 13 0 16 0 1 0 270361893 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14739/statm: 1338 236 197 169 0 49 0
[pid=14745] ppid=14739 vsize=1476160 CPUtime=882.84
/proc/14745/stat : 14745 (bsat) R 14739 14739 14349 0 -1 4194304 45545 0 0 0 88240 44 0 0 25 0 1 0 270361908 1511587840 44708 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518119 0 0 4096 0 0 0 0 17 1 0 0
/proc/14745/statm: 369040 44708 92 232 0 368805 0
Current children cumulated CPU time (s) 882.97
Current children cumulated vsize (KiB) 1481512

[startup+943.378 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14747
/proc/meminfo: memFree=1323432/2055920 swapFree=4154952/4192956
[pid=14739] ppid=14737 vsize=5352 CPUtime=0.13
/proc/14739/stat : 14739 (Barcelogic) S 14737 14739 14349 0 -1 4194304 332 1105 0 0 0 0 13 0 16 0 1 0 270361893 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14739/statm: 1338 236 197 169 0 49 0
[pid=14745] ppid=14739 vsize=1476160 CPUtime=942.88
/proc/14745/stat : 14745 (bsat) R 14739 14739 14349 0 -1 4194304 45545 0 0 0 94244 44 0 0 25 0 1 0 270361908 1511587840 44708 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/14745/statm: 369040 44708 92 232 0 368805 0
Current children cumulated CPU time (s) 943.01
Current children cumulated vsize (KiB) 1481512

[startup+1003.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14747
/proc/meminfo: memFree=1323432/2055920 swapFree=4154952/4192956
[pid=14739] ppid=14737 vsize=5352 CPUtime=0.13
/proc/14739/stat : 14739 (Barcelogic) S 14737 14739 14349 0 -1 4194304 332 1105 0 0 0 0 13 0 16 0 1 0 270361893 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14739/statm: 1338 236 197 169 0 49 0
[pid=14745] ppid=14739 vsize=1476160 CPUtime=1002.93
/proc/14745/stat : 14745 (bsat) R 14739 14739 14349 0 -1 4194304 45545 0 0 0 100248 45 0 0 25 0 1 0 270361908 1511587840 44708 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/14745/statm: 369040 44708 92 232 0 368805 0
Current children cumulated CPU time (s) 1003.06
Current children cumulated vsize (KiB) 1481512

[startup+1063.52 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14747
/proc/meminfo: memFree=1323368/2055920 swapFree=4154952/4192956
[pid=14739] ppid=14737 vsize=5352 CPUtime=0.13
/proc/14739/stat : 14739 (Barcelogic) S 14737 14739 14349 0 -1 4194304 332 1105 0 0 0 0 13 0 16 0 1 0 270361893 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14739/statm: 1338 236 197 169 0 49 0
[pid=14745] ppid=14739 vsize=1476160 CPUtime=1062.98
/proc/14745/stat : 14745 (bsat) R 14739 14739 14349 0 -1 4194304 45630 0 0 0 106253 45 0 0 25 0 1 0 270361908 1511587840 44708 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/14745/statm: 369040 44708 92 232 0 368805 0
Current children cumulated CPU time (s) 1063.11
Current children cumulated vsize (KiB) 1481512

[startup+1123.58 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14747
/proc/meminfo: memFree=1323432/2055920 swapFree=4154952/4192956
[pid=14739] ppid=14737 vsize=5352 CPUtime=0.13
/proc/14739/stat : 14739 (Barcelogic) S 14737 14739 14349 0 -1 4194304 332 1105 0 0 0 0 13 0 16 0 1 0 270361893 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14739/statm: 1338 236 197 169 0 49 0
[pid=14745] ppid=14739 vsize=1476160 CPUtime=1123.02
/proc/14745/stat : 14745 (bsat) R 14739 14739 14349 0 -1 4194304 45630 0 0 0 112257 45 0 0 25 0 1 0 270361908 1511587840 44708 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/14745/statm: 369040 44708 92 232 0 368805 0
Current children cumulated CPU time (s) 1123.15
Current children cumulated vsize (KiB) 1481512

[startup+1183.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14747
/proc/meminfo: memFree=1323432/2055920 swapFree=4154952/4192956
[pid=14739] ppid=14737 vsize=5352 CPUtime=0.13
/proc/14739/stat : 14739 (Barcelogic) S 14737 14739 14349 0 -1 4194304 332 1105 0 0 0 0 13 0 16 0 1 0 270361893 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14739/statm: 1338 236 197 169 0 49 0
[pid=14745] ppid=14739 vsize=1476160 CPUtime=1183.07
/proc/14745/stat : 14745 (bsat) R 14739 14739 14349 0 -1 4194304 45630 0 0 0 118261 46 0 0 25 0 1 0 270361908 1511587840 44708 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/14745/statm: 369040 44708 92 232 0 368805 0
Current children cumulated CPU time (s) 1183.2
Current children cumulated vsize (KiB) 1481512



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14747
/proc/meminfo: memFree=1323304/2055920 swapFree=4154952/4192956
[pid=14739] ppid=14737 vsize=5352 CPUtime=0.13
/proc/14739/stat : 14739 (Barcelogic) S 14737 14739 14349 0 -1 4194304 332 1105 0 0 0 0 13 0 16 0 1 0 270361893 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14739/statm: 1338 236 197 169 0 49 0
[pid=14745] ppid=14739 vsize=1476160 CPUtime=1199.88
/proc/14745/stat : 14745 (bsat) R 14739 14739 14349 0 -1 4194304 45687 0 0 0 119942 46 0 0 25 0 1 0 270361908 1511587840 44708 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/14745/statm: 369040 44708 92 232 0 368805 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 1481512

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 14739 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=134979 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=12998
CPU time returned by wait4() is 0.147977
while last known CPU time is 1200.01

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

Real time (s): 1200.47
CPU time (s): 1200.01
CPU user time (s): 1199.55
CPU system time (s): 0.46
CPU usage (%): 99.9614
Max. virtual memory (cumulated for all children) (KiB): 1482236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.134979
system time used= 0.012998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1437
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 33
involuntary context switches= 13

runsolver used 1.2878 second user time and 2.98155 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Mon Feb 26 15:34:34 UTC 2007

IDJOB= 307804
IDBENCH= 20214
IDSOLVER= 122
FILE ID= node12/307804-1172504074

PBS_JOBID= 3971600

Free space on /tmp= 66556 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v6500/unif2p-p0.7-v6500-c17355-S152598520-02-SAT.cnf
COMMAND LINE= /tmp/evaluation/307804-1172504074/Barcelogic /tmp/evaluation/307804-1172504074/instance-307804-1172504074.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-307804-1172504074 -o ROOT/results/node12/solver-307804-1172504074 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307804-1172504074/Barcelogic /tmp/evaluation/307804-1172504074/instance-307804-1172504074.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  00293343f58b96b091c585953d0e06f9

RANDOM SEED= 891430681

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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:       1503944 kB
Buffers:         59740 kB
Cached:         393992 kB
SwapCached:      18256 kB
Active:         259604 kB
Inactive:       220520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1503944 kB
SwapTotal:     4192956 kB
SwapFree:      4154952 kB
Dirty:            2120 kB
Writeback:           0 kB
Mapped:          30044 kB
Slab:            57540 kB
Committed_AS:  1099876 kB
PageTables:       1692 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= 66556 MiB

End job on node12 on Mon Feb 26 15:55:12 UTC 2007