Trace number 347065

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Barcelogic Fixed 2007-04-13? (TO) 1200.02 1200.41

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S451874538-03.cnf
MD5SUMb6aca15ed8a230faad9ee6e965dd3a42
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark205.001
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
Maximum clause length5
Minimum clause length5
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 516000
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 |   16000    80000 |    4799       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 800   #clauses: 16000   #literals: 80000
0.00/0.02	c CPU time:   0.018997 s
0.00/0.02	c ==============================================================================

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node22/watcher-347065-1176621530 -o ROOT/results/node22/solver-347065-1176621530 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347065-1176621530/Barcelogic /tmp/evaluation/347065-1176621530/instance-347065-1176621530.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 22992
/proc/meminfo: memFree=1536192/2055920 swapFree=4169464/4192956
[pid=22992] ppid=22990 vsize=5352 CPUtime=0
/proc/22992/stat : 22992 (Barcelogic) S 22990 22992 21677 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 110070666 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467984466 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/22992/statm: 1338 232 195 169 0 49 0
[pid=22993] ppid=22992 vsize=5352 CPUtime=0
/proc/22993/stat : 22993 (Barcelogic) S 22992 22992 21677 0 -1 4194368 52 0 0 0 0 0 0 0 19 0 1 0 110070666 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/22993/statm: 1338 236 198 169 0 49 0
[pid=22994] ppid=22993 vsize=0 CPUtime=0
/proc/22994/stat : 22994 (Barcelogic) D 22993 22992 21677 0 -1 4194372 25 0 0 0 0 0 0 0 15 0 1 0 110070666 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 65538 18446744072099781622 0 0 17 1 0 0
/proc/22994/statm: 0 0 0 0 0 0 0
[pid=22995] ppid=22993 vsize=0 CPUtime=0
/proc/22995/stat : 22995 (sed) Z 22993 22992 21677 0 -1 4194316 164 0 0 0 0 0 0 0 21 0 1 0 110070666 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 1 0 0
/proc/22995/statm: 
[startup+0.0895661 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 22992
/proc/meminfo: memFree=1536192/2055920 swapFree=4169464/4192956
[pid=22992] ppid=22990 vsize=5352 CPUtime=0.04
/proc/22992/stat : 22992 (Barcelogic) S 22990 22992 21677 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 110070666 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22992/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+0.101564 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 22992
/proc/meminfo: memFree=1536192/2055920 swapFree=4169464/4192956
[pid=22992] ppid=22990 vsize=5352 CPUtime=0.04
/proc/22992/stat : 22992 (Barcelogic) S 22990 22992 21677 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 110070666 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22992/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+0.301595 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 22992
/proc/meminfo: memFree=1536192/2055920 swapFree=4169464/4192956
[pid=22992] ppid=22990 vsize=5352 CPUtime=0.04
/proc/22992/stat : 22992 (Barcelogic) S 22990 22992 21677 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 110070666 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22992/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+0.701655 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 22992
/proc/meminfo: memFree=1536192/2055920 swapFree=4169464/4192956
[pid=22992] ppid=22990 vsize=5352 CPUtime=0.04
/proc/22992/stat : 22992 (Barcelogic) S 22990 22992 21677 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 110070666 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22992/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+1.50178 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22998
/proc/meminfo: memFree=1524592/2055920 swapFree=4169464/4192956
[pid=22992] ppid=22990 vsize=5352 CPUtime=0.04
/proc/22992/stat : 22992 (Barcelogic) S 22990 22992 21677 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 110070666 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22992/statm: 1338 237 197 169 0 49 0
[pid=22998] ppid=22992 vsize=1476508 CPUtime=1.44
/proc/22998/stat : 22998 (bsat) R 22992 22992 21677 0 -1 4194304 3942 0 0 0 142 2 0 0 25 0 1 0 110070672 1511944192 3915 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/22998/statm: 369127 3915 83 232 0 368892 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1481860

[startup+3.10202 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22998
/proc/meminfo: memFree=1515248/2055920 swapFree=4169464/4192956
[pid=22992] ppid=22990 vsize=5352 CPUtime=0.04
/proc/22992/stat : 22992 (Barcelogic) S 22990 22992 21677 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 110070666 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22992/statm: 1338 237 197 169 0 49 0
[pid=22998] ppid=22992 vsize=1476508 CPUtime=3.03
/proc/22998/stat : 22998 (bsat) R 22992 22992 21677 0 -1 4194304 7045 0 0 0 300 3 0 0 25 0 1 0 110070672 1511944192 7018 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518352 0 0 4096 0 0 0 0 17 1 0 0
/proc/22998/statm: 369127 7018 83 232 0 368892 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481860

[startup+6.30151 s]
/proc/loadavg: 1.00 1.00 1.00 3/79 22998
/proc/meminfo: memFree=1491696/2055920 swapFree=4169464/4192956
[pid=22992] ppid=22990 vsize=5352 CPUtime=0.04
/proc/22992/stat : 22992 (Barcelogic) S 22990 22992 21677 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 110070666 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22992/statm: 1338 237 197 169 0 49 0
[pid=22998] ppid=22992 vsize=1476508 CPUtime=6.23
/proc/22998/stat : 22998 (bsat) R 22992 22992 21677 0 -1 4194304 12404 0 0 0 617 6 0 0 25 0 1 0 110070672 1511944192 12377 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/22998/statm: 369127 12377 83 232 0 368892 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481860

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22998
/proc/meminfo: memFree=1452280/2055920 swapFree=4169464/4192956
[pid=22992] ppid=22990 vsize=5352 CPUtime=0.04
/proc/22992/stat : 22992 (Barcelogic) S 22990 22992 21677 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 110070666 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22992/statm: 1338 237 197 169 0 49 0
[pid=22998] ppid=22992 vsize=1476508 CPUtime=12.63
/proc/22998/stat : 22998 (bsat) R 22992 22992 21677 0 -1 4194304 21905 0 0 0 1252 11 0 0 25 0 1 0 110070672 1511944192 21878 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518101 0 0 4096 0 0 0 0 17 1 0 0
/proc/22998/statm: 369127 21879 83 232 0 368892 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481860

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22998
/proc/meminfo: memFree=1385848/2055920 swapFree=4169464/4192956
[pid=22992] ppid=22990 vsize=5352 CPUtime=0.04
/proc/22992/stat : 22992 (Barcelogic) S 22990 22992 21677 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 110070666 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22992/statm: 1338 237 197 169 0 49 0
[pid=22998] ppid=22992 vsize=1476508 CPUtime=25.43
/proc/22998/stat : 22998 (bsat) R 22992 22992 21677 0 -1 4194304 37648 0 0 0 2525 18 0 0 25 0 1 0 110070672 1511944192 37621 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518275 0 0 4096 0 0 0 0 17 1 0 0
/proc/22998/statm: 369127 37621 83 232 0 368892 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481860

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22998
/proc/meminfo: memFree=1279480/2055920 swapFree=4169464/4192956
[pid=22992] ppid=22990 vsize=5352 CPUtime=0.04
/proc/22992/stat : 22992 (Barcelogic) S 22990 22992 21677 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 110070666 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22992/statm: 1338 237 197 169 0 49 0
[pid=22998] ppid=22992 vsize=1476508 CPUtime=51.02
/proc/22998/stat : 22998 (bsat) R 22992 22992 21677 0 -1 4194304 64437 0 0 0 5068 34 0 0 25 0 1 0 110070672 1511944192 64410 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/22998/statm: 369127 64410 83 232 0 368892 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1481860

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22998
/proc/meminfo: memFree=1114808/2055920 swapFree=4169464/4192956
[pid=22992] ppid=22990 vsize=5352 CPUtime=0.04
/proc/22992/stat : 22992 (Barcelogic) S 22990 22992 21677 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 110070666 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22992/statm: 1338 237 197 169 0 49 0
[pid=22998] ppid=22992 vsize=1476508 CPUtime=102.21
/proc/22998/stat : 22998 (bsat) R 22992 22992 21677 0 -1 4194304 105080 0 0 0 10161 60 0 0 25 0 1 0 110070672 1511944192 105053 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22998/statm: 369127 105053 83 232 0 368892 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1481860

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22998
/proc/meminfo: memFree=995000/2055920 swapFree=4169464/4192956
[pid=22992] ppid=22990 vsize=5352 CPUtime=0.04
/proc/22992/stat : 22992 (Barcelogic) S 22990 22992 21677 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 110070666 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22992/statm: 1338 237 197 169 0 49 0
[pid=22998] ppid=22992 vsize=1476508 CPUtime=162.18
/proc/22998/stat : 22998 (bsat) R 22992 22992 21677 0 -1 4194304 135194 0 0 0 16139 79 0 0 25 0 1 0 110070672 1511944192 135167 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518841 0 0 4096 0 0 0 0 17 1 0 0
/proc/22998/statm: 369127 135167 83 232 0 368892 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 1481860

[startup+222.301 s]
/proc/loadavg: 1.06 1.02 1.00 2/79 22998
/proc/meminfo: memFree=907128/2055920 swapFree=4169464/4192956
[pid=22992] ppid=22990 vsize=5352 CPUtime=0.04
/proc/22992/stat : 22992 (Barcelogic) S 22990 22992 21677 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 110070666 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22992/statm: 1338 237 197 169 0 49 0
[pid=22998] ppid=22992 vsize=1476508 CPUtime=222.17
/proc/22998/stat : 22998 (bsat) R 22992 22992 21677 0 -1 4194304 156894 0 0 0 22122 95 0 0 25 0 1 0 110070672 1511944192 156867 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/22998/statm: 369127 156867 83 232 0 368892 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 1481860

[startup+282.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 22998
/proc/meminfo: memFree=834360/2055920 swapFree=4169464/4192956
[pid=22992] ppid=22990 vsize=5352 CPUtime=0.04
/proc/22992/stat : 22992 (Barcelogic) S 22990 22992 21677 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 110070666 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22992/statm: 1338 237 197 169 0 49 0
[pid=22998] ppid=22992 vsize=1476508 CPUtime=282.15
/proc/22998/stat : 22998 (bsat) R 22992 22992 21677 0 -1 4194304 175178 0 0 0 28107 108 0 0 25 0 1 0 110070672 1511944192 175151 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22998/statm: 369127 175151 83 232 0 368892 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 1481860

[startup+342.303 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 22998
/proc/meminfo: memFree=766328/2055920 swapFree=4169464/4192956
[pid=22992] ppid=22990 vsize=5352 CPUtime=0.04
/proc/22992/stat : 22992 (Barcelogic) S 22990 22992 21677 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 110070666 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22992/statm: 1338 237 197 169 0 49 0
[pid=22998] ppid=22992 vsize=1476508 CPUtime=342.13
/proc/22998/stat : 22998 (bsat) R 22992 22992 21677 0 -1 4194304 192022 0 0 0 34090 123 0 0 25 0 1 0 110070672 1511944192 191995 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22998/statm: 369127 191995 83 232 0 368892 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 1481860

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22998
/proc/meminfo: memFree=709304/2055920 swapFree=4169464/4192956
[pid=22992] ppid=22990 vsize=5352 CPUtime=0.04

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

/proc/22998/statm: 369127 231804 83 232 0 368892 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 1481860

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22998
/proc/meminfo: memFree=563192/2055920 swapFree=4169464/4192956
[pid=22992] ppid=22990 vsize=5352 CPUtime=0.04
/proc/22992/stat : 22992 (Barcelogic) S 22990 22992 21677 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 110070666 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22992/statm: 1338 237 197 169 0 49 0
[pid=22998] ppid=22992 vsize=1476508 CPUtime=582.06
/proc/22998/stat : 22998 (bsat) R 22992 22992 21677 0 -1 4194304 242701 0 0 0 58038 168 0 0 25 0 1 0 110070672 1511944192 242674 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22998/statm: 369127 242674 83 232 0 368892 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 1481860

[startup+642.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/79 22998
/proc/meminfo: memFree=522168/2055920 swapFree=4169464/4192956
[pid=22992] ppid=22990 vsize=5352 CPUtime=0.04
/proc/22992/stat : 22992 (Barcelogic) S 22990 22992 21677 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 110070666 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22992/statm: 1338 237 197 169 0 49 0
[pid=22998] ppid=22992 vsize=1476508 CPUtime=642.05
/proc/22998/stat : 22998 (bsat) R 22992 22992 21677 0 -1 4194304 252854 0 0 0 64029 176 0 0 25 0 1 0 110070672 1511944192 252827 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22998/statm: 369127 252827 83 232 0 368892 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 1481860

[startup+702.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 22998
/proc/meminfo: memFree=481144/2055920 swapFree=4169464/4192956
[pid=22992] ppid=22990 vsize=5352 CPUtime=0.04
/proc/22992/stat : 22992 (Barcelogic) S 22990 22992 21677 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 110070666 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22992/statm: 1338 237 197 169 0 49 0
[pid=22998] ppid=22992 vsize=1476508 CPUtime=702.02
/proc/22998/stat : 22998 (bsat) R 22992 22992 21677 0 -1 4194304 263146 0 0 0 70017 185 0 0 25 0 1 0 110070672 1511944192 263119 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22998/statm: 369127 263119 83 232 0 368892 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 1481860

[startup+762.306 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 22998
/proc/meminfo: memFree=441656/2055920 swapFree=4169464/4192956
[pid=22992] ppid=22990 vsize=5352 CPUtime=0.04
/proc/22992/stat : 22992 (Barcelogic) S 22990 22992 21677 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 110070666 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22992/statm: 1338 237 197 169 0 49 0
[pid=22998] ppid=22992 vsize=1476508 CPUtime=762
/proc/22998/stat : 22998 (bsat) R 22992 22992 21677 0 -1 4194304 272974 0 0 0 76006 194 0 0 25 0 1 0 110070672 1511944192 272947 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22998/statm: 369127 272947 83 232 0 368892 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 1481860

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22998
/proc/meminfo: memFree=407096/2055920 swapFree=4169464/4192956
[pid=22992] ppid=22990 vsize=5352 CPUtime=0.04
/proc/22992/stat : 22992 (Barcelogic) S 22990 22992 21677 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 110070666 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22992/statm: 1338 237 197 169 0 49 0
[pid=22998] ppid=22992 vsize=1476508 CPUtime=821.98
/proc/22998/stat : 22998 (bsat) R 22992 22992 21677 0 -1 4194304 281694 0 0 0 81997 201 0 0 25 0 1 0 110070672 1511944192 281667 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22998/statm: 369127 281667 83 232 0 368892 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 1481860

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22998
/proc/meminfo: memFree=369336/2055920 swapFree=4169464/4192956
[pid=22992] ppid=22990 vsize=5352 CPUtime=0.04
/proc/22992/stat : 22992 (Barcelogic) S 22990 22992 21677 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 110070666 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22992/statm: 1338 237 197 169 0 49 0
[pid=22998] ppid=22992 vsize=1476508 CPUtime=881.97
/proc/22998/stat : 22998 (bsat) R 22992 22992 21677 0 -1 4194304 291011 0 0 0 87987 210 0 0 25 0 1 0 110070672 1511944192 290984 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22998/statm: 369127 290984 83 232 0 368892 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 1481860

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22998
/proc/meminfo: memFree=336248/2055920 swapFree=4169464/4192956
[pid=22992] ppid=22990 vsize=5352 CPUtime=0.04
/proc/22992/stat : 22992 (Barcelogic) S 22990 22992 21677 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 110070666 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22992/statm: 1338 237 197 169 0 49 0
[pid=22998] ppid=22992 vsize=1476508 CPUtime=941.95
/proc/22998/stat : 22998 (bsat) R 22992 22992 21677 0 -1 4194304 299361 0 0 0 93977 218 0 0 25 0 1 0 110070672 1511944192 299334 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134538890 0 0 4096 0 0 0 0 17 1 0 0
/proc/22998/statm: 369127 299334 83 232 0 368892 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 1481860

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22998
/proc/meminfo: memFree=301432/2055920 swapFree=4169464/4192956
[pid=22992] ppid=22990 vsize=5352 CPUtime=0.04
/proc/22992/stat : 22992 (Barcelogic) S 22990 22992 21677 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 110070666 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22992/statm: 1338 237 197 169 0 49 0
[pid=22998] ppid=22992 vsize=1476508 CPUtime=1001.93
/proc/22998/stat : 22998 (bsat) R 22992 22992 21677 0 -1 4194304 307970 0 0 0 99967 226 0 0 25 0 1 0 110070672 1511944192 307943 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/22998/statm: 369127 307943 83 232 0 368892 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 1481860

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22998
/proc/meminfo: memFree=271416/2055920 swapFree=4169464/4192956
[pid=22992] ppid=22990 vsize=5352 CPUtime=0.04
/proc/22992/stat : 22992 (Barcelogic) S 22990 22992 21677 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 110070666 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22992/statm: 1338 237 197 169 0 49 0
[pid=22998] ppid=22992 vsize=1476508 CPUtime=1061.92
/proc/22998/stat : 22998 (bsat) R 22992 22992 21677 0 -1 4194304 315537 0 0 0 105957 235 0 0 25 0 1 0 110070672 1511944192 315510 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518099 0 0 4096 0 0 0 0 17 1 0 0
/proc/22998/statm: 369127 315510 83 232 0 368892 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 1481860

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23000
/proc/meminfo: memFree=239160/2055920 swapFree=4169464/4192956
[pid=22992] ppid=22990 vsize=5352 CPUtime=0.04
/proc/22992/stat : 22992 (Barcelogic) S 22990 22992 21677 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 110070666 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22992/statm: 1338 237 197 169 0 49 0
[pid=22998] ppid=22992 vsize=1476508 CPUtime=1121.9
/proc/22998/stat : 22998 (bsat) R 22992 22992 21677 0 -1 4194304 323522 0 0 0 111946 244 0 0 25 0 1 0 110070672 1511944192 323495 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22998/statm: 369127 323495 83 232 0 368892 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 1481860

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23000
/proc/meminfo: memFree=207480/2055920 swapFree=4169464/4192956
[pid=22992] ppid=22990 vsize=5352 CPUtime=0.04
/proc/22992/stat : 22992 (Barcelogic) S 22990 22992 21677 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 110070666 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22992/statm: 1338 237 197 169 0 49 0
[pid=22998] ppid=22992 vsize=1476508 CPUtime=1181.88
/proc/22998/stat : 22998 (bsat) R 22992 22992 21677 0 -1 4194304 331419 0 0 0 117937 251 0 0 25 0 1 0 110070672 1511944192 331392 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/22998/statm: 369127 331392 83 232 0 368892 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 1481860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23000
/proc/meminfo: memFree=198264/2055920 swapFree=4169464/4192956
[pid=22992] ppid=22990 vsize=5352 CPUtime=0.04
/proc/22992/stat : 22992 (Barcelogic) S 22990 22992 21677 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 110070666 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22992/statm: 1338 237 197 169 0 49 0
[pid=22998] ppid=22992 vsize=1476508 CPUtime=1199.98
/proc/22998/stat : 22998 (bsat) R 22992 22992 21677 0 -1 4194304 333659 0 0 0 119746 252 0 0 25 0 1 0 110070672 1511944192 333632 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22998/statm: 369127 333632 83 232 0 368892 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 1481860

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 22992 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=47992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.05499
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.02
CPU user time (s): 1197.5
CPU system time (s): 2.52
CPU usage (%): 99.9671
Max. virtual memory (cumulated for all children) (KiB): 1481860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.047992
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= 1018
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 1.23581 second user time and 3.14152 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Sun Apr 15 07:18:50 UTC 2007

IDJOB= 347065
IDBENCH= 20028
IDSOLVER= 154
FILE ID= node22/347065-1176621530

PBS_JOBID= 4557052

Free space on /tmp= 66562 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S451874538-03.cnf
COMMAND LINE= /tmp/evaluation/347065-1176621530/Barcelogic /tmp/evaluation/347065-1176621530/instance-347065-1176621530.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-347065-1176621530 -o ROOT/results/node22/solver-347065-1176621530 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347065-1176621530/Barcelogic /tmp/evaluation/347065-1176621530/instance-347065-1176621530.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  b6aca15ed8a230faad9ee6e965dd3a42

RANDOM SEED= 128717605

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.265
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		: 3000.265
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:       1536664 kB
Buffers:         48056 kB
Cached:         354436 kB
SwapCached:       2108 kB
Active:         131560 kB
Inactive:       296140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1536664 kB
SwapTotal:     4192956 kB
SwapFree:      4169464 kB
Dirty:            2140 kB
Writeback:           0 kB
Mapped:          40100 kB
Slab:            77232 kB
Committed_AS:   630964 kB
PageTables:       1680 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 node22 on Sun Apr 15 07:38:52 UTC 2007