Trace number 320151

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) 1200.05 1200.61

General information on the benchmark

Nameindustrial/
manolios/manol-pipe-f9b.cnf
MD5SUMc3e7cb16bced9d54ce489b6e95d89943
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark383.993
Satisfiable
(Un)Satisfiability was proved
Number of variables183371
Number of clauses547078
Sum of the clauses size1276514
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2364718
Number of clauses of size 3182359
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...
0.00/0.54	c ==============================================================================
0.00/0.54	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.54	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.54	c ==============================================================================
0.00/0.54	c |         0 |  547077  1276513 |  164123       0        0     nan |  0.000 % |
3.88/3.95	c |         0 |  222774   884637 |      --       0       --      -- |     --   | -324296/-391859
3.88/3.95	c ==============================================================================
3.88/3.95	c Result  :   #vars: 28754   #clauses: 222774   #literals: 884637
3.88/3.95	c CPU time:   3.74343 s
3.88/3.95	c ==============================================================================

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node43/watcher-320151-1173041504 -o ROOT/results/node43/solver-320151-1173041504 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/320151-1173041504/Barcelogic /tmp/evaluation/320151-1173041504/instance-320151-1173041504.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 0.93 3/64 12394
/proc/meminfo: memFree=1776064/2055920 swapFree=4184036/4192956
[pid=12394] ppid=12392 vsize=5352 CPUtime=0
/proc/12394/stat : 12394 (Barcelogic) S 12392 12394 10926 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 324106464 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849416274 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/12394/statm: 1338 232 195 169 0 49 0
[pid=12395] ppid=12394 vsize=5352 CPUtime=0
/proc/12395/stat : 12395 (Barcelogic) S 12394 12394 10926 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 324106464 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/12395/statm: 1338 236 198 169 0 49 0
[pid=12397] ppid=12395 vsize=0 CPUtime=0
/proc/12397/stat : 12397 (sed) D 12395 12394 10926 0 -1 4194308 163 0 0 0 0 0 0 0 22 0 1 0 324106464 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/12397/statm: 0 0 0 0 0 0 0

[startup+0.0833641 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 12394
/proc/meminfo: memFree=1776064/2055920 swapFree=4184036/4192956
[pid=12394] ppid=12392 vsize=5352 CPUtime=0
/proc/12394/stat : 12394 (Barcelogic) S 12392 12394 10926 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 324106464 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12394/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.102365 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 12394
/proc/meminfo: memFree=1776064/2055920 swapFree=4184036/4192956
[pid=12394] ppid=12392 vsize=5352 CPUtime=0
/proc/12394/stat : 12394 (Barcelogic) S 12392 12394 10926 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 324106464 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12394/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.302399 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 12394
/proc/meminfo: memFree=1776064/2055920 swapFree=4184036/4192956
[pid=12394] ppid=12392 vsize=5352 CPUtime=0
/proc/12394/stat : 12394 (Barcelogic) S 12392 12394 10926 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 324106464 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12394/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.702466 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 12394
/proc/meminfo: memFree=1776064/2055920 swapFree=4184036/4192956
[pid=12394] ppid=12392 vsize=5352 CPUtime=0
/proc/12394/stat : 12394 (Barcelogic) S 12392 12394 10926 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 324106464 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12394/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50159 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 12399
/proc/meminfo: memFree=1697904/2055920 swapFree=4184036/4192956
[pid=12394] ppid=12392 vsize=5352 CPUtime=0
/proc/12394/stat : 12394 (Barcelogic) S 12392 12394 10926 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 324106464 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12394/statm: 1338 235 197 169 0 49 0
[pid=12399] ppid=12394 vsize=89260 CPUtime=1.48
/proc/12399/stat : 12399 (SatELite_releas) R 12394 12394 10926 0 -1 4194304 20778 0 0 0 135 13 0 0 25 0 1 0 324106465 91402240 19243 18446744073709551615 134512640 135037961 4294956608 18446744073709551615 134699021 0 0 4096 3 0 0 0 17 1 0 0
/proc/12399/statm: 22315 19243 66 128 0 22184 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 94612

[startup+3.10185 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 12399
/proc/meminfo: memFree=1686768/2055920 swapFree=4184036/4192956
[pid=12394] ppid=12392 vsize=5352 CPUtime=0
/proc/12394/stat : 12394 (Barcelogic) S 12392 12394 10926 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 324106464 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12394/statm: 1338 235 197 169 0 49 0
[pid=12399] ppid=12394 vsize=94428 CPUtime=3.08
/proc/12399/stat : 12399 (SatELite_releas) R 12394 12394 10926 0 -1 4194304 22050 0 0 0 289 19 0 0 25 0 1 0 324106465 96694272 20335 18446744073709551615 134512640 135037961 4294956608 18446744073709551615 134571291 0 0 4096 3 0 0 0 17 1 0 0
/proc/12399/statm: 23607 20335 66 128 0 23476 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 99780

[startup+6.30139 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 12400
/proc/meminfo: memFree=1721208/2055920 swapFree=4184036/4192956
[pid=12394] ppid=12392 vsize=5352 CPUtime=4.36
/proc/12394/stat : 12394 (Barcelogic) S 12392 12394 10926 0 -1 4194304 332 24184 0 0 0 0 411 25 16 0 1 0 324106464 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12394/statm: 1338 236 197 169 0 49 0
[pid=12400] ppid=12394 vsize=1474628 CPUtime=1.91
/proc/12400/stat : 12400 (bsat) R 12394 12394 10926 0 -1 4194304 9205 0 0 0 187 4 0 0 25 0 1 0 324106902 1510019072 8713 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/12400/statm: 368657 8713 82 232 0 368422 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1479980

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 12400
/proc/meminfo: memFree=1711744/2055920 swapFree=4184036/4192956
[pid=12394] ppid=12392 vsize=5352 CPUtime=4.36
/proc/12394/stat : 12394 (Barcelogic) S 12392 12394 10926 0 -1 4194304 332 24184 0 0 0 0 411 25 16 0 1 0 324106464 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12394/statm: 1338 236 197 169 0 49 0
[pid=12400] ppid=12394 vsize=1474628 CPUtime=8.31
/proc/12400/stat : 12400 (bsat) R 12394 12394 10926 0 -1 4194304 11363 0 0 0 825 6 0 0 25 0 1 0 324106902 1510019072 10868 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518105 0 0 4096 0 0 0 0 17 1 0 0
/proc/12400/statm: 368657 10868 82 232 0 368422 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1479980

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 12400
/proc/meminfo: memFree=1686720/2055920 swapFree=4184036/4192956
[pid=12394] ppid=12392 vsize=5352 CPUtime=4.36
/proc/12394/stat : 12394 (Barcelogic) S 12392 12394 10926 0 -1 4194304 332 24184 0 0 0 0 411 25 16 0 1 0 324106464 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12394/statm: 1338 236 197 169 0 49 0
[pid=12400] ppid=12394 vsize=1474628 CPUtime=21.1
/proc/12400/stat : 12400 (bsat) R 12394 12394 10926 0 -1 4194304 17623 0 0 0 2100 10 0 0 25 0 1 0 324106902 1510019072 17128 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/12400/statm: 368657 17128 82 232 0 368422 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1479980

[startup+51.1028 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 12400
/proc/meminfo: memFree=1640064/2055920 swapFree=4184036/4192956
[pid=12394] ppid=12392 vsize=5352 CPUtime=4.36
/proc/12394/stat : 12394 (Barcelogic) S 12392 12394 10926 0 -1 4194304 332 24184 0 0 0 0 411 25 16 0 1 0 324106464 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12394/statm: 1338 236 197 169 0 49 0
[pid=12400] ppid=12394 vsize=1474800 CPUtime=46.68
/proc/12400/stat : 12400 (bsat) R 12394 12394 10926 0 -1 4194304 29484 0 0 0 4650 18 0 0 25 0 1 0 324106902 1510195200 28572 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/12400/statm: 368700 28572 92 232 0 368465 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 1480152

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 12400
/proc/meminfo: memFree=1634560/2055920 swapFree=4184036/4192956
[pid=12394] ppid=12392 vsize=5352 CPUtime=4.36
/proc/12394/stat : 12394 (Barcelogic) S 12392 12394 10926 0 -1 4194304 332 24184 0 0 0 0 411 25 16 0 1 0 324106464 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12394/statm: 1338 236 197 169 0 49 0
[pid=12400] ppid=12394 vsize=1474800 CPUtime=97.86
/proc/12400/stat : 12400 (bsat) R 12394 12394 10926 0 -1 4194304 30946 0 0 0 9767 19 0 0 25 0 1 0 324106902 1510195200 30034 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/12400/statm: 368700 30034 92 232 0 368465 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 1480152

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 12400
/proc/meminfo: memFree=1582976/2055920 swapFree=4184036/4192956
[pid=12394] ppid=12392 vsize=5352 CPUtime=4.36
/proc/12394/stat : 12394 (Barcelogic) S 12392 12394 10926 0 -1 4194304 332 24184 0 0 0 0 411 25 16 0 1 0 324106464 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12394/statm: 1338 236 197 169 0 49 0
[pid=12400] ppid=12394 vsize=1474800 CPUtime=157.84
/proc/12400/stat : 12400 (bsat) R 12394 12394 10926 0 -1 4194304 44135 0 0 0 15754 30 0 0 25 0 1 0 324106902 1510195200 42825 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518099 0 0 4096 0 0 0 0 17 1 0 0
/proc/12400/statm: 368700 42825 92 232 0 368465 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 1480152

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 12400
/proc/meminfo: memFree=1582976/2055920 swapFree=4184036/4192956
[pid=12394] ppid=12392 vsize=5352 CPUtime=4.36
/proc/12394/stat : 12394 (Barcelogic) S 12392 12394 10926 0 -1 4194304 332 24184 0 0 0 0 411 25 16 0 1 0 324106464 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12394/statm: 1338 236 197 169 0 49 0
[pid=12400] ppid=12394 vsize=1474800 CPUtime=217.82
/proc/12400/stat : 12400 (bsat) R 12394 12394 10926 0 -1 4194304 44510 0 0 0 21752 30 0 0 25 0 1 0 324106902 1510195200 42825 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518257 0 0 4096 0 0 0 0 17 1 0 0
/proc/12400/statm: 368700 42825 92 232 0 368465 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 1480152

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 12400
/proc/meminfo: memFree=1569472/2055920 swapFree=4184036/4192956
[pid=12394] ppid=12392 vsize=5352 CPUtime=4.36
/proc/12394/stat : 12394 (Barcelogic) S 12392 12394 10926 0 -1 4194304 332 24184 0 0 0 0 411 25 16 0 1 0 324106464 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12394/statm: 1338 236 197 169 0 49 0
[pid=12400] ppid=12394 vsize=1474800 CPUtime=277.8
/proc/12400/stat : 12400 (bsat) R 12394 12394 10926 0 -1 4194304 48641 0 0 0 27746 34 0 0 25 0 1 0 324106902 1510195200 46171 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518122 0 0 4096 0 0 0 0 17 1 0 0
/proc/12400/statm: 368700 46171 92 232 0 368465 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 1480152

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 12400
/proc/meminfo: memFree=1569472/2055920 swapFree=4184036/4192956
[pid=12394] ppid=12392 vsize=5352 CPUtime=4.36
/proc/12394/stat : 12394 (Barcelogic) S 12392 12394 10926 0 -1 4194304 332 24184 0 0 0 0 411 25 16 0 1 0 324106464 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12394/statm: 1338 236 197 169 0 49 0
[pid=12400] ppid=12394 vsize=1474800 CPUtime=337.78
/proc/12400/stat : 12400 (bsat) R 12394 12394 10926 0 -1 4194304 48641 0 0 0 33744 34 0 0 25 0 1 0 324106902 1510195200 46171 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/12400/statm: 368700 46171 92 232 0 368465 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 1480152

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 12400
/proc/meminfo: memFree=1569472/2055920 swapFree=4184036/4192956
[pid=12394] ppid=12392 vsize=5352 CPUtime=4.36
/proc/12394/stat : 12394 (Barcelogic) S 12392 12394 10926 0 -1 4194304 332 24184 0 0 0 0 411 25 16 0 1 0 324106464 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12394/statm: 1338 236 197 169 0 49 0

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

[pid=12394] ppid=12392 vsize=5352 CPUtime=4.36
/proc/12394/stat : 12394 (Barcelogic) S 12392 12394 10926 0 -1 4194304 332 24184 0 0 0 0 411 25 16 0 1 0 324106464 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12394/statm: 1338 236 197 169 0 49 0
[pid=12400] ppid=12394 vsize=1474800 CPUtime=517.72
/proc/12400/stat : 12400 (bsat) R 12394 12394 10926 0 -1 4194304 50562 0 0 0 51737 35 0 0 25 0 1 0 324106902 1510195200 46171 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518137 0 0 4096 0 0 0 0 17 1 0 0
/proc/12400/statm: 368700 46171 92 232 0 368465 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 1480152

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/72 12508
/proc/meminfo: memFree=1568312/2055920 swapFree=4184036/4192956
[pid=12394] ppid=12392 vsize=5352 CPUtime=4.36
/proc/12394/stat : 12394 (Barcelogic) S 12392 12394 10926 0 -1 4194304 332 24184 0 0 0 0 411 25 16 0 1 0 324106464 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12394/statm: 1338 236 197 169 0 49 0
[pid=12400] ppid=12394 vsize=1474800 CPUtime=577.64
/proc/12400/stat : 12400 (bsat) R 12394 12394 10926 0 -1 4194304 50907 0 0 0 57729 35 0 0 25 0 1 0 324106902 1510195200 46171 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/12400/statm: 368700 46171 92 232 0 368465 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 1480152

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 12598
/proc/meminfo: memFree=1569200/2055920 swapFree=4184036/4192956
[pid=12394] ppid=12392 vsize=5352 CPUtime=4.36
/proc/12394/stat : 12394 (Barcelogic) S 12392 12394 10926 0 -1 4194304 332 24184 0 0 0 0 411 25 16 0 1 0 324106464 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12394/statm: 1338 236 197 169 0 49 0
[pid=12400] ppid=12394 vsize=1474800 CPUtime=637.58
/proc/12400/stat : 12400 (bsat) R 12394 12394 10926 0 -1 4194304 51273 0 0 0 63722 36 0 0 25 0 1 0 324106902 1510195200 46171 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/12400/statm: 368700 46171 92 232 0 368465 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 1480152

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 12598
/proc/meminfo: memFree=1561984/2055920 swapFree=4184036/4192956
[pid=12394] ppid=12392 vsize=5352 CPUtime=4.36
/proc/12394/stat : 12394 (Barcelogic) S 12392 12394 10926 0 -1 4194304 332 24184 0 0 0 0 411 25 16 0 1 0 324106464 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12394/statm: 1338 236 197 169 0 49 0
[pid=12400] ppid=12394 vsize=1474800 CPUtime=697.55
/proc/12400/stat : 12400 (bsat) R 12394 12394 10926 0 -1 4194304 53413 0 0 0 69718 37 0 0 25 0 1 0 324106902 1510195200 47971 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/12400/statm: 368700 47971 92 232 0 368465 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 1480152

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 12598
/proc/meminfo: memFree=1562048/2055920 swapFree=4184036/4192956
[pid=12394] ppid=12392 vsize=5352 CPUtime=4.36
/proc/12394/stat : 12394 (Barcelogic) S 12392 12394 10926 0 -1 4194304 332 24184 0 0 0 0 411 25 16 0 1 0 324106464 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12394/statm: 1338 236 197 169 0 49 0
[pid=12400] ppid=12394 vsize=1474800 CPUtime=757.54
/proc/12400/stat : 12400 (bsat) R 12394 12394 10926 0 -1 4194304 53766 0 0 0 75716 38 0 0 25 0 1 0 324106902 1510195200 47971 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 1 0 0
/proc/12400/statm: 368700 47971 92 232 0 368465 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 1480152

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 12598
/proc/meminfo: memFree=1541568/2055920 swapFree=4184036/4192956
[pid=12394] ppid=12392 vsize=5352 CPUtime=4.36
/proc/12394/stat : 12394 (Barcelogic) S 12392 12394 10926 0 -1 4194304 332 24184 0 0 0 0 411 25 16 0 1 0 324106464 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12394/statm: 1338 236 197 169 0 49 0
[pid=12400] ppid=12394 vsize=1474800 CPUtime=817.51
/proc/12400/stat : 12400 (bsat) R 12394 12394 10926 0 -1 4194304 59618 0 0 0 81709 42 0 0 25 0 1 0 324106902 1510195200 53053 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/12400/statm: 368700 53053 92 232 0 368465 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 1480152

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 12598
/proc/meminfo: memFree=1541632/2055920 swapFree=4184036/4192956
[pid=12394] ppid=12392 vsize=5352 CPUtime=4.36
/proc/12394/stat : 12394 (Barcelogic) S 12392 12394 10926 0 -1 4194304 332 24184 0 0 0 0 411 25 16 0 1 0 324106464 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12394/statm: 1338 236 197 169 0 49 0
[pid=12400] ppid=12394 vsize=1476324 CPUtime=877.5
/proc/12400/stat : 12400 (bsat) R 12394 12394 10926 0 -1 4194304 59999 0 0 0 87707 43 0 0 25 0 1 0 324106902 1511755776 53434 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134552691 0 0 4096 0 0 0 0 17 1 0 0
/proc/12400/statm: 369081 53434 92 232 0 368846 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 1481676

[startup+942.302 s]
/proc/loadavg: 1.08 1.02 0.93 2/66 12598
/proc/meminfo: memFree=1541568/2055920 swapFree=4184036/4192956
[pid=12394] ppid=12392 vsize=5352 CPUtime=4.36
/proc/12394/stat : 12394 (Barcelogic) S 12392 12394 10926 0 -1 4194304 332 24184 0 0 0 0 411 25 16 0 1 0 324106464 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12394/statm: 1338 236 197 169 0 49 0
[pid=12400] ppid=12394 vsize=1474800 CPUtime=937.48
/proc/12400/stat : 12400 (bsat) R 12394 12394 10926 0 -1 4194304 60335 0 0 0 93705 43 0 0 25 0 1 0 324106902 1510195200 53053 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/12400/statm: 368700 53053 92 232 0 368465 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 1480152

[startup+1002.3 s]
/proc/loadavg: 1.10 1.03 0.94 2/66 12598
/proc/meminfo: memFree=1541568/2055920 swapFree=4184036/4192956
[pid=12394] ppid=12392 vsize=5352 CPUtime=4.36
/proc/12394/stat : 12394 (Barcelogic) S 12392 12394 10926 0 -1 4194304 332 24184 0 0 0 0 411 25 16 0 1 0 324106464 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12394/statm: 1338 236 197 169 0 49 0
[pid=12400] ppid=12394 vsize=1474800 CPUtime=997.45
/proc/12400/stat : 12400 (bsat) R 12394 12394 10926 0 -1 4194304 60690 0 0 0 99702 43 0 0 25 0 1 0 324106902 1510195200 53053 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517514 0 0 4096 0 0 0 0 17 1 0 0
/proc/12400/statm: 368700 53053 92 232 0 368465 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 1480152

[startup+1062.3 s]
/proc/loadavg: 1.04 1.02 0.94 2/66 12598
/proc/meminfo: memFree=1531456/2055920 swapFree=4184036/4192956
[pid=12394] ppid=12392 vsize=5352 CPUtime=4.36
/proc/12394/stat : 12394 (Barcelogic) S 12392 12394 10926 0 -1 4194304 332 24184 0 0 0 0 411 25 16 0 1 0 324106464 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12394/statm: 1338 236 197 169 0 49 0
[pid=12400] ppid=12394 vsize=1474800 CPUtime=1057.44
/proc/12400/stat : 12400 (bsat) R 12394 12394 10926 0 -1 4194304 63433 0 0 0 105699 45 0 0 25 0 1 0 324106902 1510195200 55796 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/12400/statm: 368700 55796 92 232 0 368465 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 1480152

[startup+1122.3 s]
/proc/loadavg: 1.01 1.02 0.94 2/66 12598
/proc/meminfo: memFree=1503232/2055920 swapFree=4184036/4192956
[pid=12394] ppid=12392 vsize=5352 CPUtime=4.36
/proc/12394/stat : 12394 (Barcelogic) S 12392 12394 10926 0 -1 4194304 332 24184 0 0 0 0 411 25 16 0 1 0 324106464 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12394/statm: 1338 236 197 169 0 49 0
[pid=12400] ppid=12394 vsize=1474800 CPUtime=1117.41
/proc/12400/stat : 12400 (bsat) R 12394 12394 10926 0 -1 4194304 70574 0 0 0 111690 51 0 0 25 0 1 0 324106902 1510195200 62608 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134534471 0 0 4096 0 0 0 0 17 1 0 0
/proc/12400/statm: 368700 62608 92 232 0 368465 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 1480152

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 0.94 2/66 12598
/proc/meminfo: memFree=1503296/2055920 swapFree=4184036/4192956
[pid=12394] ppid=12392 vsize=5352 CPUtime=4.36
/proc/12394/stat : 12394 (Barcelogic) S 12392 12394 10926 0 -1 4194304 332 24184 0 0 0 0 411 25 16 0 1 0 324106464 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12394/statm: 1338 236 197 169 0 49 0
[pid=12400] ppid=12394 vsize=1474800 CPUtime=1177.39
/proc/12400/stat : 12400 (bsat) R 12394 12394 10926 0 -1 4194304 70925 0 0 0 117688 51 0 0 25 0 1 0 324106902 1510195200 62608 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518461 0 0 4096 0 0 0 0 17 1 0 0
/proc/12400/statm: 368700 62608 92 232 0 368465 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 1480152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.01 0.94 2/66 12598
/proc/meminfo: memFree=1503296/2055920 swapFree=4184036/4192956
[pid=12394] ppid=12392 vsize=5352 CPUtime=4.36
/proc/12394/stat : 12394 (Barcelogic) S 12392 12394 10926 0 -1 4194304 332 24184 0 0 0 0 411 25 16 0 1 0 324106464 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12394/statm: 1338 236 197 169 0 49 0
[pid=12400] ppid=12394 vsize=1474800 CPUtime=1195.69
/proc/12400/stat : 12400 (bsat) R 12394 12394 10926 0 -1 4194304 70925 0 0 0 119518 51 0 0 25 0 1 0 324106902 1510195200 62608 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/12400/statm: 368700 62608 92 232 0 368465 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 1480152

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 12394 and gives childrusage.ru_utime.tv_sec=4 childrusage.ru_utime.tv_usec=115374 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=260960
CPU time returned by wait4() is 4.37633
while last known CPU time is 1200.05

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

Real time (s): 1200.61
CPU time (s): 1200.05
CPU user time (s): 1199.29
CPU system time (s): 0.76
CPU usage (%): 99.9531
Max. virtual memory (cumulated for all children) (KiB): 1481976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.11537
system time used= 0.26096
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24516
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 35
involuntary context switches= 31

runsolver used 1.01085 second user time and 2.53861 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Sun Mar  4 20:51:44 UTC 2007

IDJOB= 320151
IDBENCH= 20496
IDSOLVER= 122
FILE ID= node43/320151-1173041504

PBS_JOBID= 4012454

Free space on /tmp= 66524 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/manolios/manol-pipe-f9b.cnf
COMMAND LINE= /tmp/evaluation/320151-1173041504/Barcelogic /tmp/evaluation/320151-1173041504/instance-320151-1173041504.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-320151-1173041504 -o ROOT/results/node43/solver-320151-1173041504 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/320151-1173041504/Barcelogic /tmp/evaluation/320151-1173041504/instance-320151-1173041504.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  c3e7cb16bced9d54ce489b6e95d89943

RANDOM SEED= 919092824

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.281
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		: 3000.281
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:       1776536 kB
Buffers:         10984 kB
Cached:         183916 kB
SwapCached:       2980 kB
Active:          55348 kB
Inactive:       152428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1776536 kB
SwapTotal:     4192956 kB
SwapFree:      4184036 kB
Dirty:           11312 kB
Writeback:           0 kB
Mapped:          18868 kB
Slab:            57676 kB
Committed_AS:   777452 kB
PageTables:       1404 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= 66503 MiB

End job on node43 on Sun Mar  4 21:11:47 UTC 2007