Trace number 297185

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/OnTreshold/7SAT/v75/
unif-k7-r89-v75-c6675-S1963596997-08.SAT.shuffled.cnf
MD5SUMc980bbb828358ff4d2a9cdb308a41d76
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.64345
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56675

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    6675    46725 |    2002       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 75   #clauses: 6675   #literals: 46725
0.00/0.01	c CPU time:   0.006998 s
0.00/0.01	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/node44/watcher-297185-1171834556 -o ROOT/results/node44/solver-297185-1171834556 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297185-1171834556/Barcelogic /tmp/evaluation/297185-1171834556/instance-297185-1171834556.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 1.08 1.86 2/64 10164
/proc/meminfo: memFree=766888/2055920 swapFree=4183224/4192956
[pid=10164] ppid=10162 vsize=5352 CPUtime=0
/proc/10164/stat : 10164 (Barcelogic) S 10162 10164 9241 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 203411738 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840642642 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/10164/statm: 1338 232 195 169 0 49 0
[pid=10165] ppid=10164 vsize=5352 CPUtime=0
/proc/10165/stat : 10165 (Barcelogic) S 10164 10164 9241 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 203411739 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/10165/statm: 1338 236 198 169 0 49 0
[pid=10167] ppid=10165 vsize=0 CPUtime=0
/proc/10167/stat : 10167 (sed) D 10165 10164 9241 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 203411739 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099855350 0 0 17 1 0 0
/proc/10167/statm: 0 0 0 0 0 0 0

[startup+0.107457 s]
/proc/loadavg: 0.92 1.08 1.86 2/64 10164
/proc/meminfo: memFree=766888/2055920 swapFree=4183224/4192956
[pid=10164] ppid=10162 vsize=5352 CPUtime=0.02
/proc/10164/stat : 10164 (Barcelogic) S 10162 10164 9241 0 -1 4194304 332 501 0 0 0 0 2 0 16 0 1 0 203411738 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10164/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+0.515527 s]
/proc/loadavg: 0.92 1.08 1.86 2/64 10164
/proc/meminfo: memFree=766888/2055920 swapFree=4183224/4192956
[pid=10164] ppid=10162 vsize=5352 CPUtime=0.02
/proc/10164/stat : 10164 (Barcelogic) S 10162 10164 9241 0 -1 4194304 332 501 0 0 0 0 2 0 16 0 1 0 203411738 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10164/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+1.33568 s]
/proc/loadavg: 0.92 1.08 1.86 2/66 10170
/proc/meminfo: memFree=759576/2055920 swapFree=4183224/4192956
[pid=10164] ppid=10162 vsize=5352 CPUtime=0.02
/proc/10164/stat : 10164 (Barcelogic) S 10162 10164 9241 0 -1 4194304 332 501 0 0 0 0 2 0 16 0 1 0 203411738 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10164/statm: 1338 236 197 169 0 49 0
[pid=10170] ppid=10164 vsize=1476512 CPUtime=1.29
/proc/10170/stat : 10170 (bsat) R 10164 10164 9241 0 -1 4194304 2018 0 0 0 129 0 0 0 25 0 1 0 203411742 1511948288 1992 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/10170/statm: 369128 1992 81 232 0 368893 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 1481864

[startup+2.97198 s]
/proc/loadavg: 0.92 1.08 1.86 2/66 10170
/proc/meminfo: memFree=755096/2055920 swapFree=4183224/4192956
[pid=10164] ppid=10162 vsize=5352 CPUtime=0.02
/proc/10164/stat : 10164 (Barcelogic) S 10162 10164 9241 0 -1 4194304 332 501 0 0 0 0 2 0 16 0 1 0 203411738 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10164/statm: 1338 236 197 169 0 49 0
[pid=10170] ppid=10164 vsize=1476512 CPUtime=2.93
/proc/10170/stat : 10170 (bsat) R 10164 10164 9241 0 -1 4194304 3502 0 0 0 292 1 0 0 25 0 1 0 203411742 1511948288 3476 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518836 0 0 4096 0 0 0 0 17 1 0 0
/proc/10170/statm: 369128 3476 81 232 0 368893 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 1481864

[startup+6.25457 s]
/proc/loadavg: 0.93 1.07 1.86 2/66 10170
/proc/meminfo: memFree=745432/2055920 swapFree=4183224/4192956
[pid=10164] ppid=10162 vsize=5352 CPUtime=0.02
/proc/10164/stat : 10164 (Barcelogic) S 10162 10164 9241 0 -1 4194304 332 501 0 0 0 0 2 0 16 0 1 0 203411738 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10164/statm: 1338 236 197 169 0 49 0
[pid=10170] ppid=10164 vsize=1476512 CPUtime=6.21
/proc/10170/stat : 10170 (bsat) R 10164 10164 9241 0 -1 4194304 5274 0 0 0 619 2 0 0 25 0 1 0 203411742 1511948288 5212 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/10170/statm: 369128 5212 81 232 0 368893 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 1481864

[startup+12.7118 s]
/proc/loadavg: 0.93 1.07 1.85 2/66 10170
/proc/meminfo: memFree=743712/2055920 swapFree=4183224/4192956
[pid=10164] ppid=10162 vsize=5352 CPUtime=0.02
/proc/10164/stat : 10164 (Barcelogic) S 10162 10164 9241 0 -1 4194304 332 501 0 0 0 0 2 0 16 0 1 0 203411738 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10164/statm: 1338 236 197 169 0 49 0
[pid=10170] ppid=10164 vsize=1476512 CPUtime=12.66
/proc/10170/stat : 10170 (bsat) R 10164 10164 9241 0 -1 4194304 5941 0 0 0 1264 2 0 0 25 0 1 0 203411742 1511948288 5879 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/10170/statm: 369128 5879 81 232 0 368893 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1481864

[startup+25.5251 s]
/proc/loadavg: 0.95 1.07 1.84 2/66 10170
/proc/meminfo: memFree=723488/2055920 swapFree=4183224/4192956
[pid=10164] ppid=10162 vsize=5352 CPUtime=0.02
/proc/10164/stat : 10164 (Barcelogic) S 10162 10164 9241 0 -1 4194304 332 501 0 0 0 0 2 0 16 0 1 0 203411738 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10164/statm: 1338 236 197 169 0 49 0
[pid=10170] ppid=10164 vsize=1476512 CPUtime=25.47
/proc/10170/stat : 10170 (bsat) R 10164 10164 9241 0 -1 4194304 10979 0 0 0 2541 6 0 0 25 0 1 0 203411742 1511948288 10917 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/10170/statm: 369128 10917 81 232 0 368893 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1481864

[startup+51.1488 s]
/proc/loadavg: 1.04 1.08 1.82 2/66 10170
/proc/meminfo: memFree=699744/2055920 swapFree=4183224/4192956
[pid=10164] ppid=10162 vsize=5352 CPUtime=0.02
/proc/10164/stat : 10164 (Barcelogic) S 10162 10164 9241 0 -1 4194304 332 501 0 0 0 0 2 0 16 0 1 0 203411738 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10164/statm: 1338 236 197 169 0 49 0
[pid=10170] ppid=10164 vsize=1476512 CPUtime=51.09
/proc/10170/stat : 10170 (bsat) R 10164 10164 9241 0 -1 4194304 16742 0 0 0 5097 12 0 0 25 0 1 0 203411742 1511948288 16680 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/10170/statm: 369128 16680 81 232 0 368893 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 1481864

[startup+102.394 s]
/proc/loadavg: 1.01 1.06 1.78 2/66 10170
/proc/meminfo: memFree=692512/2055920 swapFree=4183224/4192956
[pid=10164] ppid=10162 vsize=5352 CPUtime=0.02
/proc/10164/stat : 10164 (Barcelogic) S 10162 10164 9241 0 -1 4194304 332 501 0 0 0 0 2 0 16 0 1 0 203411738 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10164/statm: 1338 236 197 169 0 49 0
[pid=10170] ppid=10164 vsize=1476512 CPUtime=102.32
/proc/10170/stat : 10170 (bsat) R 10164 10164 9241 0 -1 4194304 18542 0 0 0 10218 14 0 0 25 0 1 0 203411742 1511948288 18403 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518649 0 0 4096 0 0 0 0 17 1 0 0
/proc/10170/statm: 369128 18403 81 232 0 368893 0
Current children cumulated CPU time (s) 102.34
Current children cumulated vsize (KiB) 1481864

[startup+162.456 s]
/proc/loadavg: 1.08 1.07 1.73 2/66 10170
/proc/meminfo: memFree=692384/2055920 swapFree=4183224/4192956
[pid=10164] ppid=10162 vsize=5352 CPUtime=0.02
/proc/10164/stat : 10164 (Barcelogic) S 10162 10164 9241 0 -1 4194304 332 501 0 0 0 0 2 0 16 0 1 0 203411738 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10164/statm: 1338 236 197 169 0 49 0
[pid=10170] ppid=10164 vsize=1476512 CPUtime=162.36
/proc/10170/stat : 10170 (bsat) R 10164 10164 9241 0 -1 4194304 18611 0 0 0 16222 14 0 0 25 0 1 0 203411742 1511948288 18424 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/10170/statm: 369128 18424 81 232 0 368893 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 1481864

[startup+222.506 s]
/proc/loadavg: 1.03 1.05 1.68 2/66 10172
/proc/meminfo: memFree=692192/2055920 swapFree=4183224/4192956
[pid=10164] ppid=10162 vsize=5352 CPUtime=0.02
/proc/10164/stat : 10164 (Barcelogic) S 10162 10164 9241 0 -1 4194304 332 501 0 0 0 0 2 0 16 0 1 0 203411738 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10164/statm: 1338 236 197 169 0 49 0
[pid=10170] ppid=10164 vsize=1476512 CPUtime=222.39
/proc/10170/stat : 10170 (bsat) R 10164 10164 9241 0 -1 4194304 18677 0 0 0 22225 14 0 0 25 0 1 0 203411742 1511948288 18426 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/10170/statm: 369128 18426 81 232 0 368893 0
Current children cumulated CPU time (s) 222.41
Current children cumulated vsize (KiB) 1481864

[startup+282.563 s]
/proc/loadavg: 1.01 1.04 1.63 2/66 10172
/proc/meminfo: memFree=692256/2055920 swapFree=4183224/4192956
[pid=10164] ppid=10162 vsize=5352 CPUtime=0.02
/proc/10164/stat : 10164 (Barcelogic) S 10162 10164 9241 0 -1 4194304 332 501 0 0 0 0 2 0 16 0 1 0 203411738 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10164/statm: 1338 236 197 169 0 49 0
[pid=10170] ppid=10164 vsize=1476548 CPUtime=282.42
/proc/10170/stat : 10170 (bsat) R 10164 10164 9241 0 -1 4194304 18680 0 0 0 28228 14 0 0 25 0 1 0 203411742 1511985152 18429 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/10170/statm: 369137 18429 81 232 0 368902 0
Current children cumulated CPU time (s) 282.44
Current children cumulated vsize (KiB) 1481900

[startup+342.618 s]
/proc/loadavg: 1.00 1.03 1.59 2/66 10172
/proc/meminfo: memFree=691104/2055920 swapFree=4183224/4192956
[pid=10164] ppid=10162 vsize=5352 CPUtime=0.02
/proc/10164/stat : 10164 (Barcelogic) S 10162 10164 9241 0 -1 4194304 332 501 0 0 0 0 2 0 16 0 1 0 203411738 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10164/statm: 1338 236 197 169 0 49 0
[pid=10170] ppid=10164 vsize=1476548 CPUtime=342.46
/proc/10170/stat : 10170 (bsat) R 10164 10164 9241 0 -1 4194304 19129 0 0 0 34232 14 0 0 25 0 1 0 203411742 1511985152 18720 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/10170/statm: 369137 18720 81 232 0 368902 0
Current children cumulated CPU time (s) 342.48
Current children cumulated vsize (KiB) 1481900

[startup+402.679 s]
/proc/loadavg: 1.00 1.02 1.55 2/66 10172
/proc/meminfo: memFree=687008/2055920 swapFree=4183224/4192956
[pid=10164] ppid=10162 vsize=5352 CPUtime=0.02
/proc/10164/stat : 10164 (Barcelogic) S 10162 10164 9241 0 -1 4194304 332 501 0 0 0 0 2 0 16 0 1 0 203411738 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10164/statm: 1338 236 197 169 0 49 0
[pid=10170] ppid=10164 vsize=1476548 CPUtime=402.5
/proc/10170/stat : 10170 (bsat) R 10164 10164 9241 0 -1 4194304 20267 0 0 0 40235 15 0 0 25 0 1 0 203411742 1511985152 19728 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/10170/statm: 369137 19728 81 232 0 368902 0
Current children cumulated CPU time (s) 402.52
Current children cumulated vsize (KiB) 1481900

[startup+462.738 s]
/proc/loadavg: 1.00 1.02 1.52 2/66 10172
/proc/meminfo: memFree=680864/2055920 swapFree=4183224/4192956
[pid=10164] ppid=10162 vsize=5352 CPUtime=0.02
/proc/10164/stat : 10164 (Barcelogic) S 10162 10164 9241 0 -1 4194304 332 501 0 0 0 0 2 0 16 0 1 0 203411738 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10164/statm: 1338 236 197 169 0 49 0
[pid=10170] ppid=10164 vsize=1476548 CPUtime=462.54
/proc/10170/stat : 10170 (bsat) R 10164 10164 9241 0 -1 4194304 21897 0 0 0 46237 17 0 0 25 0 1 0 203411742 1511985152 21358 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/10170/statm: 369137 21358 81 232 0 368902 0
Current children cumulated CPU time (s) 462.56
Current children cumulated vsize (KiB) 1481900

[startup+522.798 s]

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

[pid=10164] ppid=10162 vsize=5352 CPUtime=0.02
/proc/10164/stat : 10164 (Barcelogic) S 10162 10164 9241 0 -1 4194304 332 501 0 0 0 0 2 0 16 0 1 0 203411738 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10164/statm: 1338 236 197 169 0 49 0
[pid=10170] ppid=10164 vsize=1476548 CPUtime=522.58
/proc/10170/stat : 10170 (bsat) R 10164 10164 9241 0 -1 4194304 26790 0 0 0 52235 23 0 0 25 0 1 0 203411742 1511985152 26251 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/10170/statm: 369137 26251 81 232 0 368902 0
Current children cumulated CPU time (s) 522.6
Current children cumulated vsize (KiB) 1481900

[startup+582.85 s]
/proc/loadavg: 1.00 1.01 1.45 2/66 10172
/proc/meminfo: memFree=646240/2055920 swapFree=4183224/4192956
[pid=10164] ppid=10162 vsize=5352 CPUtime=0.02
/proc/10164/stat : 10164 (Barcelogic) S 10162 10164 9241 0 -1 4194304 332 501 0 0 0 0 2 0 16 0 1 0 203411738 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10164/statm: 1338 236 197 169 0 49 0
[pid=10170] ppid=10164 vsize=1476548 CPUtime=582.62
/proc/10170/stat : 10170 (bsat) R 10164 10164 9241 0 -1 4194304 30502 0 0 0 58235 27 0 0 25 0 1 0 203411742 1511985152 29963 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/10170/statm: 369137 29963 81 232 0 368902 0
Current children cumulated CPU time (s) 582.64
Current children cumulated vsize (KiB) 1481900

[startup+642.912 s]
/proc/loadavg: 1.00 1.00 1.42 2/66 10172
/proc/meminfo: memFree=634016/2055920 swapFree=4183224/4192956
[pid=10164] ppid=10162 vsize=5352 CPUtime=0.02
/proc/10164/stat : 10164 (Barcelogic) S 10162 10164 9241 0 -1 4194304 332 501 0 0 0 0 2 0 16 0 1 0 203411738 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10164/statm: 1338 236 197 169 0 49 0
[pid=10170] ppid=10164 vsize=1476548 CPUtime=642.65
/proc/10170/stat : 10170 (bsat) R 10164 10164 9241 0 -1 4194304 33555 0 0 0 64235 30 0 0 25 0 1 0 203411742 1511985152 33016 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517787 0 0 4096 0 0 0 0 17 1 0 0
/proc/10170/statm: 369137 33016 81 232 0 368902 0
Current children cumulated CPU time (s) 642.67
Current children cumulated vsize (KiB) 1481900

[startup+702.968 s]
/proc/loadavg: 1.00 1.00 1.39 2/66 10172
/proc/meminfo: memFree=623712/2055920 swapFree=4183224/4192956
[pid=10164] ppid=10162 vsize=5352 CPUtime=0.02
/proc/10164/stat : 10164 (Barcelogic) S 10162 10164 9241 0 -1 4194304 332 501 0 0 0 0 2 0 16 0 1 0 203411738 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10164/statm: 1338 236 197 169 0 49 0
[pid=10170] ppid=10164 vsize=1476548 CPUtime=702.69
/proc/10170/stat : 10170 (bsat) R 10164 10164 9241 0 -1 4194304 36142 0 0 0 70237 32 0 0 25 0 1 0 203411742 1511985152 35603 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/10170/statm: 369137 35603 81 232 0 368902 0
Current children cumulated CPU time (s) 702.71
Current children cumulated vsize (KiB) 1481900

[startup+763.027 s]
/proc/loadavg: 1.00 1.00 1.36 2/66 10172
/proc/meminfo: memFree=613984/2055920 swapFree=4183224/4192956
[pid=10164] ppid=10162 vsize=5352 CPUtime=0.02
/proc/10164/stat : 10164 (Barcelogic) S 10162 10164 9241 0 -1 4194304 332 501 0 0 0 0 2 0 16 0 1 0 203411738 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10164/statm: 1338 236 197 169 0 49 0
[pid=10170] ppid=10164 vsize=1476548 CPUtime=762.72
/proc/10170/stat : 10170 (bsat) R 10164 10164 9241 0 -1 4194304 38571 0 0 0 76238 34 0 0 25 0 1 0 203411742 1511985152 38032 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/10170/statm: 369137 38032 81 232 0 368902 0
Current children cumulated CPU time (s) 762.74
Current children cumulated vsize (KiB) 1481900

[startup+823.088 s]
/proc/loadavg: 1.00 1.00 1.34 2/66 10172
/proc/meminfo: memFree=605152/2055920 swapFree=4183224/4192956
[pid=10164] ppid=10162 vsize=5352 CPUtime=0.02
/proc/10164/stat : 10164 (Barcelogic) S 10162 10164 9241 0 -1 4194304 332 501 0 0 0 0 2 0 16 0 1 0 203411738 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10164/statm: 1338 236 197 169 0 49 0
[pid=10170] ppid=10164 vsize=1476548 CPUtime=822.76
/proc/10170/stat : 10170 (bsat) R 10164 10164 9241 0 -1 4194304 40765 0 0 0 82240 36 0 0 25 0 1 0 203411742 1511985152 40226 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/10170/statm: 369137 40226 81 232 0 368902 0
Current children cumulated CPU time (s) 822.78
Current children cumulated vsize (KiB) 1481900

[startup+883.144 s]
/proc/loadavg: 1.00 1.00 1.31 2/66 10172
/proc/meminfo: memFree=597216/2055920 swapFree=4183224/4192956
[pid=10164] ppid=10162 vsize=5352 CPUtime=0.02
/proc/10164/stat : 10164 (Barcelogic) S 10162 10164 9241 0 -1 4194304 332 501 0 0 0 0 2 0 16 0 1 0 203411738 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10164/statm: 1338 236 197 169 0 49 0
[pid=10170] ppid=10164 vsize=1476548 CPUtime=882.8
/proc/10170/stat : 10170 (bsat) R 10164 10164 9241 0 -1 4194304 42747 0 0 0 88241 39 0 0 25 0 1 0 203411742 1511985152 42208 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/10170/statm: 369137 42208 81 232 0 368902 0
Current children cumulated CPU time (s) 882.82
Current children cumulated vsize (KiB) 1481900

[startup+943.203 s]
/proc/loadavg: 1.07 1.02 1.29 2/66 10172
/proc/meminfo: memFree=589856/2055920 swapFree=4183224/4192956
[pid=10164] ppid=10162 vsize=5352 CPUtime=0.02
/proc/10164/stat : 10164 (Barcelogic) S 10162 10164 9241 0 -1 4194304 332 501 0 0 0 0 2 0 16 0 1 0 203411738 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10164/statm: 1338 236 197 169 0 49 0
[pid=10170] ppid=10164 vsize=1476548 CPUtime=942.84
/proc/10170/stat : 10170 (bsat) R 10164 10164 9241 0 -1 4194304 44596 0 0 0 94243 41 0 0 25 0 1 0 203411742 1511985152 44057 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/10170/statm: 369137 44057 81 232 0 368902 0
Current children cumulated CPU time (s) 942.86
Current children cumulated vsize (KiB) 1481900

[startup+1003.26 s]
/proc/loadavg: 1.02 1.01 1.27 2/66 10172
/proc/meminfo: memFree=582496/2055920 swapFree=4183224/4192956
[pid=10164] ppid=10162 vsize=5352 CPUtime=0.02
/proc/10164/stat : 10164 (Barcelogic) S 10162 10164 9241 0 -1 4194304 332 501 0 0 0 0 2 0 16 0 1 0 203411738 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10164/statm: 1338 236 197 169 0 49 0
[pid=10170] ppid=10164 vsize=1476548 CPUtime=1002.89
/proc/10170/stat : 10170 (bsat) R 10164 10164 9241 0 -1 4194304 46424 0 0 0 100245 44 0 0 25 0 1 0 203411742 1511985152 45885 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/10170/statm: 369137 45885 81 232 0 368902 0
Current children cumulated CPU time (s) 1002.91
Current children cumulated vsize (KiB) 1481900

[startup+1063.33 s]
/proc/loadavg: 1.01 1.00 1.25 2/66 10172
/proc/meminfo: memFree=575264/2055920 swapFree=4183224/4192956
[pid=10164] ppid=10162 vsize=5352 CPUtime=0.02
/proc/10164/stat : 10164 (Barcelogic) S 10162 10164 9241 0 -1 4194304 332 501 0 0 0 0 2 0 16 0 1 0 203411738 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10164/statm: 1338 236 197 169 0 49 0
[pid=10170] ppid=10164 vsize=1476548 CPUtime=1062.92
/proc/10170/stat : 10170 (bsat) R 10164 10164 9241 0 -1 4194304 48203 0 0 0 106246 46 0 0 25 0 1 0 203411742 1511985152 47664 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/10170/statm: 369137 47664 81 232 0 368902 0
Current children cumulated CPU time (s) 1062.94
Current children cumulated vsize (KiB) 1481900

[startup+1123.38 s]
/proc/loadavg: 1.00 1.00 1.24 2/66 10172
/proc/meminfo: memFree=568736/2055920 swapFree=4183224/4192956
[pid=10164] ppid=10162 vsize=5352 CPUtime=0.02
/proc/10164/stat : 10164 (Barcelogic) S 10162 10164 9241 0 -1 4194304 332 501 0 0 0 0 2 0 16 0 1 0 203411738 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10164/statm: 1338 236 197 169 0 49 0
[pid=10170] ppid=10164 vsize=1476548 CPUtime=1122.97
/proc/10170/stat : 10170 (bsat) R 10164 10164 9241 0 -1 4194304 49837 0 0 0 112248 49 0 0 25 0 1 0 203411742 1511985152 49298 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/10170/statm: 369137 49298 81 232 0 368902 0
Current children cumulated CPU time (s) 1122.99
Current children cumulated vsize (KiB) 1481900

[startup+1183.44 s]
/proc/loadavg: 1.00 1.00 1.22 2/66 10172
/proc/meminfo: memFree=562592/2055920 swapFree=4183224/4192956
[pid=10164] ppid=10162 vsize=5352 CPUtime=0.02
/proc/10164/stat : 10164 (Barcelogic) S 10162 10164 9241 0 -1 4194304 332 501 0 0 0 0 2 0 16 0 1 0 203411738 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10164/statm: 1338 236 197 169 0 49 0
[pid=10170] ppid=10164 vsize=1476548 CPUtime=1183
/proc/10170/stat : 10170 (bsat) R 10164 10164 9241 0 -1 4194304 51373 0 0 0 118250 50 0 0 25 0 1 0 203411742 1511985152 50834 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/10170/statm: 369137 50834 81 232 0 368902 0
Current children cumulated CPU time (s) 1183.02
Current children cumulated vsize (KiB) 1481900



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.45 s]
/proc/loadavg: 1.00 1.00 1.21 2/66 10172
/proc/meminfo: memFree=560608/2055920 swapFree=4183224/4192956
[pid=10164] ppid=10162 vsize=5352 CPUtime=0.02
/proc/10164/stat : 10164 (Barcelogic) S 10162 10164 9241 0 -1 4194304 332 501 0 0 0 0 2 0 16 0 1 0 203411738 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10164/statm: 1338 236 197 169 0 49 0
[pid=10170] ppid=10164 vsize=1476548 CPUtime=1200
/proc/10170/stat : 10170 (bsat) R 10164 10164 9241 0 -1 4194304 51846 0 0 0 119950 50 0 0 25 0 1 0 203411742 1511985152 51307 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/10170/statm: 369137 51307 81 232 0 368902 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 1481900

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 10164 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=24996 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=6998
CPU time returned by wait4() is 0.031994
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): 1199.52
CPU system time (s): 0.5
CPU usage (%): 99.9634
Max. virtual memory (cumulated for all children) (KiB): 1482532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.024996
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 833
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= 11

runsolver used 0.845871 second user time and 2.41063 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Sun Feb 18 21:35:56 UTC 2007

IDJOB= 297185
IDBENCH= 19955
IDSOLVER= 122
FILE ID= node44/297185-1171834556

PBS_JOBID= 3839706

Free space on /tmp= 66562 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v75/unif-k7-r89-v75-c6675-S1963596997-08.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297185-1171834556/Barcelogic /tmp/evaluation/297185-1171834556/instance-297185-1171834556.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-297185-1171834556 -o ROOT/results/node44/solver-297185-1171834556 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297185-1171834556/Barcelogic /tmp/evaluation/297185-1171834556/instance-297185-1171834556.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  c980bbb828358ff4d2a9cdb308a41d76

RANDOM SEED= 396677407

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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		: 3000.261
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		: 3000.261
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:        767296 kB
Buffers:         52276 kB
Cached:        1113336 kB
SwapCached:       4532 kB
Active:         837636 kB
Inactive:       338568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        767296 kB
SwapTotal:     4192956 kB
SwapFree:      4183224 kB
Dirty:            1940 kB
Writeback:           0 kB
Mapped:          15580 kB
Slab:            98392 kB
Committed_AS:   461216 kB
PageTables:       1396 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66562 MiB

End job on node44 on Sun Feb 18 21:55:59 UTC 2007