Trace number 335350

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

Namecrafted/Hard/contest05/QG/
QG7a-gensys-icl001.sat05-3822.reshuffled-07.cnf
MD5SUMec57f256b9d77cc498e6804764ea407d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2441
Number of clauses16065
Sum of the clauses size113111
Maximum clause length13
Minimum clause length1
Number of clauses of size 135
Number of clauses of size 2392
Number of clauses of size 32214
Number of clauses of size 4305
Number of clauses of size 5454
Number of clauses of size over 512665

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   15734   111688 |    4720       0        0     nan |  0.000 % |
0.00/0.09	c |         0 |   14090   102011 |      --       0       --      -- |     --   | -366/-4015
0.00/0.09	c ==============================================================================
0.00/0.09	c Result  :   #vars: 2356   #clauses: 14090   #literals: 102011
0.00/0.09	c CPU time:   0.084987 s
0.00/0.09	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/node9/watcher-335350-1173624813 -o ROOT/results/node9/solver-335350-1173624813 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/335350-1173624813/Barcelogic /tmp/evaluation/335350-1173624813/instance-335350-1173624813.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: 0.92 0.98 0.99 3/77 32716
/proc/meminfo: memFree=1347592/2055920 swapFree=4152240/4192956
[pid=32716] ppid=32714 vsize=5352 CPUtime=0
/proc/32716/stat : 32716 (Barcelogic) S 32714 32716 31595 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 382435937 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215419158610 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/32716/statm: 1338 232 195 169 0 49 0
[pid=32717] ppid=32716 vsize=5352 CPUtime=0
/proc/32717/stat : 32717 (Barcelogic) S 32716 32716 31595 0 -1 4194368 53 0 0 0 0 0 0 0 19 0 1 0 382435937 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/32717/statm: 1338 236 198 169 0 49 0
[pid=32718] ppid=32717 vsize=0 CPUtime=0
/proc/32718/stat : 32718 (Barcelogic) D 32717 32716 31595 0 -1 4194372 25 0 0 0 0 0 0 0 15 0 1 0 382435937 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 18446744072100051646 0 0 17 1 0 0
/proc/32718/statm: 0 0 0 0 0 0 0
[pid=32719] ppid=32717 vsize=0 CPUtime=0
/proc/32719/stat : 32719 (sed) R 32717 32716 31595 0 -1 4194308 163 0 0 0 0 0 0 0 15 0 1 0 382435937 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/32719/statm: 0 0 0 0 0 0 0

[startup+0.066838 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 32716
/proc/meminfo: memFree=1347592/2055920 swapFree=4152240/4192956
[pid=32716] ppid=32714 vsize=5352 CPUtime=0
/proc/32716/stat : 32716 (Barcelogic) S 32714 32716 31595 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 382435937 5480448 235 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32716/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101811 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 32716
/proc/meminfo: memFree=1347592/2055920 swapFree=4152240/4192956
[pid=32716] ppid=32714 vsize=5352 CPUtime=0
/proc/32716/stat : 32716 (Barcelogic) S 32714 32716 31595 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 382435937 5480448 235 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32716/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301844 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 32716
/proc/meminfo: memFree=1347592/2055920 swapFree=4152240/4192956
[pid=32716] ppid=32714 vsize=5352 CPUtime=0.11
/proc/32716/stat : 32716 (Barcelogic) S 32714 32716 31595 0 -1 4194304 332 900 0 0 0 0 11 0 16 0 1 0 382435937 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32716/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 5352

[startup+0.70192 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 32716
/proc/meminfo: memFree=1347592/2055920 swapFree=4152240/4192956
[pid=32716] ppid=32714 vsize=5352 CPUtime=0.11
/proc/32716/stat : 32716 (Barcelogic) S 32714 32716 31595 0 -1 4194304 332 900 0 0 0 0 11 0 16 0 1 0 382435937 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32716/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 5352

[startup+1.50108 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 32722
/proc/meminfo: memFree=1338680/2055920 swapFree=4152240/4192956
[pid=32716] ppid=32714 vsize=5352 CPUtime=0.11
/proc/32716/stat : 32716 (Barcelogic) S 32714 32716 31595 0 -1 4194304 332 900 0 0 0 0 11 0 16 0 1 0 382435937 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32716/statm: 1338 236 197 169 0 49 0
[pid=32722] ppid=32716 vsize=1476276 CPUtime=1.35
/proc/32722/stat : 32722 (bsat) R 32716 32716 31595 0 -1 4194304 2729 0 0 0 135 0 0 0 25 0 1 0 382435950 1511706624 2702 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/32722/statm: 369069 2702 82 232 0 368834 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 1481628

[startup+3.10138 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 32722
/proc/meminfo: memFree=1333752/2055920 swapFree=4152240/4192956
[pid=32716] ppid=32714 vsize=5352 CPUtime=0.11
/proc/32716/stat : 32716 (Barcelogic) S 32714 32716 31595 0 -1 4194304 332 900 0 0 0 0 11 0 16 0 1 0 382435937 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32716/statm: 1338 236 197 169 0 49 0
[pid=32722] ppid=32716 vsize=1476276 CPUtime=2.95
/proc/32722/stat : 32722 (bsat) R 32716 32716 31595 0 -1 4194304 4395 0 0 0 294 1 0 0 25 0 1 0 382435950 1511706624 4368 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134516852 0 0 4096 0 0 0 0 17 1 0 0
/proc/32722/statm: 369069 4368 82 232 0 368834 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 1481628

[startup+6.302 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 32722
/proc/meminfo: memFree=1321464/2055920 swapFree=4152240/4192956
[pid=32716] ppid=32714 vsize=5352 CPUtime=0.11
/proc/32716/stat : 32716 (Barcelogic) S 32714 32716 31595 0 -1 4194304 332 900 0 0 0 0 11 0 16 0 1 0 382435937 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32716/statm: 1338 236 197 169 0 49 0
[pid=32722] ppid=32716 vsize=1476276 CPUtime=6.16
/proc/32722/stat : 32722 (bsat) R 32716 32716 31595 0 -1 4194304 6961 0 0 0 613 3 0 0 25 0 1 0 382435950 1511706624 6934 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/32722/statm: 369069 6934 82 232 0 368834 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481628

[startup+12.7022 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 32722
/proc/meminfo: memFree=1308216/2055920 swapFree=4152240/4192956
[pid=32716] ppid=32714 vsize=5352 CPUtime=0.11
/proc/32716/stat : 32716 (Barcelogic) S 32714 32716 31595 0 -1 4194304 332 900 0 0 0 0 11 0 16 0 1 0 382435937 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32716/statm: 1338 236 197 169 0 49 0
[pid=32722] ppid=32716 vsize=1476276 CPUtime=12.55
/proc/32722/stat : 32722 (bsat) R 32716 32716 31595 0 -1 4194304 9974 0 0 0 1250 5 0 0 25 0 1 0 382435950 1511706624 9947 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/32722/statm: 369069 9947 82 232 0 368834 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1481628

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 32722
/proc/meminfo: memFree=1286392/2055920 swapFree=4152240/4192956
[pid=32716] ppid=32714 vsize=5352 CPUtime=0.11
/proc/32716/stat : 32716 (Barcelogic) S 32714 32716 31595 0 -1 4194304 332 900 0 0 0 0 11 0 16 0 1 0 382435937 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32716/statm: 1338 236 197 169 0 49 0
[pid=32722] ppid=32716 vsize=1476276 CPUtime=25.35
/proc/32722/stat : 32722 (bsat) R 32716 32716 31595 0 -1 4194304 15185 0 0 0 2527 8 0 0 25 0 1 0 382435950 1511706624 15158 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/32722/statm: 369069 15158 82 232 0 368834 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1481628

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 32722
/proc/meminfo: memFree=1266744/2055920 swapFree=4152240/4192956
[pid=32716] ppid=32714 vsize=5352 CPUtime=0.11
/proc/32716/stat : 32716 (Barcelogic) S 32714 32716 31595 0 -1 4194304 332 900 0 0 0 0 11 0 16 0 1 0 382435937 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32716/statm: 1338 236 197 169 0 49 0
[pid=32722] ppid=32716 vsize=1476276 CPUtime=50.94
/proc/32722/stat : 32722 (bsat) R 32716 32716 31595 0 -1 4194304 20098 0 0 0 5082 12 0 0 25 0 1 0 382435950 1511706624 19957 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/32722/statm: 369069 19957 92 232 0 368834 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1481628

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 32722
/proc/meminfo: memFree=1266744/2055920 swapFree=4152240/4192956
[pid=32716] ppid=32714 vsize=5352 CPUtime=0.11
/proc/32716/stat : 32716 (Barcelogic) S 32714 32716 31595 0 -1 4194304 332 900 0 0 0 0 11 0 16 0 1 0 382435937 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32716/statm: 1338 236 197 169 0 49 0
[pid=32722] ppid=32716 vsize=1476276 CPUtime=102.13
/proc/32722/stat : 32722 (bsat) R 32716 32716 31595 0 -1 4194304 20151 0 0 0 10200 13 0 0 25 0 1 0 382435950 1511706624 20010 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518649 0 0 4096 0 0 0 0 17 1 0 0
/proc/32722/statm: 369069 20010 92 232 0 368834 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 1481628

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 32722
/proc/meminfo: memFree=1266488/2055920 swapFree=4152240/4192956
[pid=32716] ppid=32714 vsize=5352 CPUtime=0.11
/proc/32716/stat : 32716 (Barcelogic) S 32714 32716 31595 0 -1 4194304 332 900 0 0 0 0 11 0 16 0 1 0 382435937 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32716/statm: 1338 236 197 169 0 49 0
[pid=32722] ppid=32716 vsize=1476276 CPUtime=162.11
/proc/32722/stat : 32722 (bsat) R 32716 32716 31595 0 -1 4194304 20214 0 0 0 16197 14 0 0 25 0 1 0 382435950 1511706624 20034 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/32722/statm: 369069 20034 92 232 0 368834 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 1481628

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 32722
/proc/meminfo: memFree=1241336/2055920 swapFree=4152240/4192956
[pid=32716] ppid=32714 vsize=5352 CPUtime=0.11
/proc/32716/stat : 32716 (Barcelogic) S 32714 32716 31595 0 -1 4194304 332 900 0 0 0 0 11 0 16 0 1 0 382435937 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32716/statm: 1338 236 197 169 0 49 0
[pid=32722] ppid=32716 vsize=1476276 CPUtime=222.08
/proc/32722/stat : 32722 (bsat) R 32716 32716 31595 0 -1 4194304 26523 0 0 0 22188 20 0 0 25 0 1 0 382435950 1511706624 26343 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/32722/statm: 369069 26343 92 232 0 368834 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 1481628

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 32722
/proc/meminfo: memFree=1214520/2055920 swapFree=4152240/4192956
[pid=32716] ppid=32714 vsize=5352 CPUtime=0.11
/proc/32716/stat : 32716 (Barcelogic) S 32714 32716 31595 0 -1 4194304 332 900 0 0 0 0 11 0 16 0 1 0 382435937 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32716/statm: 1338 236 197 169 0 49 0
[pid=32722] ppid=32716 vsize=1476276 CPUtime=282.06
/proc/32722/stat : 32722 (bsat) R 32716 32716 31595 0 -1 4194304 33284 0 0 0 28179 27 0 0 25 0 1 0 382435950 1511706624 33104 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/32722/statm: 369069 33104 92 232 0 368834 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 1481628

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 32722
/proc/meminfo: memFree=1195064/2055920 swapFree=4152240/4192956
[pid=32716] ppid=32714 vsize=5352 CPUtime=0.11
/proc/32716/stat : 32716 (Barcelogic) S 32714 32716 31595 0 -1 4194304 332 900 0 0 0 0 11 0 16 0 1 0 382435937 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32716/statm: 1338 236 197 169 0 49 0
[pid=32722] ppid=32716 vsize=1476276 CPUtime=342.04
/proc/32722/stat : 32722 (bsat) R 32716 32716 31595 0 -1 4194304 38064 0 0 0 34171 33 0 0 25 0 1 0 382435950 1511706624 37884 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518616 0 0 4096 0 0 0 0 17 1 0 0
/proc/32722/statm: 369069 37884 92 232 0 368834 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 1481628

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 32722
/proc/meminfo: memFree=1180664/2055920 swapFree=4152240/4192956

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

[pid=32716] ppid=32714 vsize=5352 CPUtime=0.11
/proc/32716/stat : 32716 (Barcelogic) S 32714 32716 31595 0 -1 4194304 332 900 0 0 0 0 11 0 16 0 1 0 382435937 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32716/statm: 1338 236 197 169 0 49 0
[pid=32722] ppid=32716 vsize=1476276 CPUtime=521.88
/proc/32722/stat : 32722 (bsat) R 32716 32716 31595 0 -1 4194304 48518 0 0 0 52140 48 0 0 25 0 1 0 382435950 1511706624 48338 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518109 0 0 4096 0 0 0 0 17 1 0 0
/proc/32722/statm: 369069 48338 92 232 0 368834 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 1481628

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 451
/proc/meminfo: memFree=1141240/2055920 swapFree=4152240/4192956
[pid=32716] ppid=32714 vsize=5352 CPUtime=0.11
/proc/32716/stat : 32716 (Barcelogic) S 32714 32716 31595 0 -1 4194304 332 900 0 0 0 0 11 0 16 0 1 0 382435937 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32716/statm: 1338 236 197 169 0 49 0
[pid=32722] ppid=32716 vsize=1476276 CPUtime=581.85
/proc/32722/stat : 32722 (bsat) R 32716 32716 31595 0 -1 4194304 51467 0 0 0 58133 52 0 0 25 0 1 0 382435950 1511706624 51287 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518132 0 0 4096 0 0 0 0 17 1 0 0
/proc/32722/statm: 369069 51287 92 232 0 368834 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 1481628

[startup+642.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 451
/proc/meminfo: memFree=1131000/2055920 swapFree=4152240/4192956
[pid=32716] ppid=32714 vsize=5352 CPUtime=0.11
/proc/32716/stat : 32716 (Barcelogic) S 32714 32716 31595 0 -1 4194304 332 900 0 0 0 0 11 0 16 0 1 0 382435937 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32716/statm: 1338 236 197 169 0 49 0
[pid=32722] ppid=32716 vsize=1476276 CPUtime=641.83
/proc/32722/stat : 32722 (bsat) R 32716 32716 31595 0 -1 4194304 54014 0 0 0 64128 55 0 0 25 0 1 0 382435950 1511706624 53834 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/32722/statm: 369069 53834 92 232 0 368834 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 1481628

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 451
/proc/meminfo: memFree=1121528/2055920 swapFree=4152240/4192956
[pid=32716] ppid=32714 vsize=5352 CPUtime=0.11
/proc/32716/stat : 32716 (Barcelogic) S 32714 32716 31595 0 -1 4194304 332 900 0 0 0 0 11 0 16 0 1 0 382435937 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32716/statm: 1338 236 197 169 0 49 0
[pid=32722] ppid=32716 vsize=1476276 CPUtime=701.81
/proc/32722/stat : 32722 (bsat) R 32716 32716 31595 0 -1 4194304 56397 0 0 0 70122 59 0 0 25 0 1 0 382435950 1511706624 56217 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/32722/statm: 369069 56217 92 232 0 368834 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 1481628

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 451
/proc/meminfo: memFree=1114040/2055920 swapFree=4152240/4192956
[pid=32716] ppid=32714 vsize=5352 CPUtime=0.11
/proc/32716/stat : 32716 (Barcelogic) S 32714 32716 31595 0 -1 4194304 332 900 0 0 0 0 11 0 16 0 1 0 382435937 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32716/statm: 1338 236 197 169 0 49 0
[pid=32722] ppid=32716 vsize=1476276 CPUtime=761.79
/proc/32722/stat : 32722 (bsat) R 32716 32716 31595 0 -1 4194304 58260 0 0 0 76118 61 0 0 25 0 1 0 382435950 1511706624 58080 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518186 0 0 4096 0 0 0 0 17 1 0 0
/proc/32722/statm: 369069 58080 92 232 0 368834 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 1481628

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 451
/proc/meminfo: memFree=1106744/2055920 swapFree=4152240/4192956
[pid=32716] ppid=32714 vsize=5352 CPUtime=0.11
/proc/32716/stat : 32716 (Barcelogic) S 32714 32716 31595 0 -1 4194304 332 900 0 0 0 0 11 0 16 0 1 0 382435937 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32716/statm: 1338 236 197 169 0 49 0
[pid=32722] ppid=32716 vsize=1476276 CPUtime=821.77
/proc/32722/stat : 32722 (bsat) R 32716 32716 31595 0 -1 4194304 60092 0 0 0 82113 64 0 0 25 0 1 0 382435950 1511706624 59912 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/32722/statm: 369069 59912 92 232 0 368834 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 1481628

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 451
/proc/meminfo: memFree=1097528/2055920 swapFree=4152240/4192956
[pid=32716] ppid=32714 vsize=5352 CPUtime=0.11
/proc/32716/stat : 32716 (Barcelogic) S 32714 32716 31595 0 -1 4194304 332 900 0 0 0 0 11 0 16 0 1 0 382435937 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32716/statm: 1338 236 197 169 0 49 0
[pid=32722] ppid=32716 vsize=1476276 CPUtime=881.74
/proc/32722/stat : 32722 (bsat) R 32716 32716 31595 0 -1 4194304 62387 0 0 0 88108 66 0 0 25 0 1 0 382435950 1511706624 62207 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518608 0 0 4096 0 0 0 0 17 1 0 0
/proc/32722/statm: 369069 62207 92 232 0 368834 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 1481628

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 451
/proc/meminfo: memFree=1088312/2055920 swapFree=4152240/4192956
[pid=32716] ppid=32714 vsize=5352 CPUtime=0.11
/proc/32716/stat : 32716 (Barcelogic) S 32714 32716 31595 0 -1 4194304 332 900 0 0 0 0 11 0 16 0 1 0 382435937 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32716/statm: 1338 236 197 169 0 49 0
[pid=32722] ppid=32716 vsize=1476276 CPUtime=941.72
/proc/32722/stat : 32722 (bsat) R 32716 32716 31595 0 -1 4194304 64711 0 0 0 94103 69 0 0 25 0 1 0 382435950 1511706624 64531 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/32722/statm: 369069 64531 92 232 0 368834 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 1481628

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 451
/proc/meminfo: memFree=1080440/2055920 swapFree=4152240/4192956
[pid=32716] ppid=32714 vsize=5352 CPUtime=0.11
/proc/32716/stat : 32716 (Barcelogic) S 32714 32716 31595 0 -1 4194304 332 900 0 0 0 0 11 0 16 0 1 0 382435937 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32716/statm: 1338 236 197 169 0 49 0
[pid=32722] ppid=32716 vsize=1476276 CPUtime=1001.7
/proc/32722/stat : 32722 (bsat) R 32716 32716 31595 0 -1 4194304 66684 0 0 0 100098 72 0 0 25 0 1 0 382435950 1511706624 66504 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/32722/statm: 369069 66504 92 232 0 368834 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 1481628

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 451
/proc/meminfo: memFree=1073848/2055920 swapFree=4152240/4192956
[pid=32716] ppid=32714 vsize=5352 CPUtime=0.11
/proc/32716/stat : 32716 (Barcelogic) S 32714 32716 31595 0 -1 4194304 332 900 0 0 0 0 11 0 16 0 1 0 382435937 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32716/statm: 1338 236 197 169 0 49 0
[pid=32722] ppid=32716 vsize=1476276 CPUtime=1061.69
/proc/32722/stat : 32722 (bsat) R 32716 32716 31595 0 -1 4194304 68360 0 0 0 106094 75 0 0 25 0 1 0 382435950 1511706624 68180 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/32722/statm: 369069 68180 92 232 0 368834 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 1481628

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 451
/proc/meminfo: memFree=1066872/2055920 swapFree=4152240/4192956
[pid=32716] ppid=32714 vsize=5352 CPUtime=0.11
/proc/32716/stat : 32716 (Barcelogic) S 32714 32716 31595 0 -1 4194304 332 900 0 0 0 0 11 0 16 0 1 0 382435937 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32716/statm: 1338 236 197 169 0 49 0
[pid=32722] ppid=32716 vsize=1476276 CPUtime=1121.66
/proc/32722/stat : 32722 (bsat) R 32716 32716 31595 0 -1 4194304 70064 0 0 0 112089 77 0 0 25 0 1 0 382435950 1511706624 69884 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/32722/statm: 369069 69884 92 232 0 368834 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 1481628

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 451
/proc/meminfo: memFree=1060280/2055920 swapFree=4152240/4192956
[pid=32716] ppid=32714 vsize=5352 CPUtime=0.11
/proc/32716/stat : 32716 (Barcelogic) S 32714 32716 31595 0 -1 4194304 332 900 0 0 0 0 11 0 16 0 1 0 382435937 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32716/statm: 1338 236 197 169 0 49 0
[pid=32722] ppid=32716 vsize=1476276 CPUtime=1181.64
/proc/32722/stat : 32722 (bsat) R 32716 32716 31595 0 -1 4194304 71744 0 0 0 118085 79 0 0 25 0 1 0 382435950 1511706624 71564 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/32722/statm: 369069 71564 92 232 0 368834 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 1481628



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 451
/proc/meminfo: memFree=1058168/2055920 swapFree=4152240/4192956
[pid=32716] ppid=32714 vsize=5352 CPUtime=0.11
/proc/32716/stat : 32716 (Barcelogic) S 32714 32716 31595 0 -1 4194304 332 900 0 0 0 0 11 0 16 0 1 0 382435937 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32716/statm: 1338 236 197 169 0 49 0
[pid=32722] ppid=32716 vsize=1476276 CPUtime=1199.94
/proc/32722/stat : 32722 (bsat) R 32716 32716 31595 0 -1 4194304 72236 0 0 0 119914 80 0 0 25 0 1 0 382435950 1511706624 72056 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/32722/statm: 369069 72056 92 232 0 368834 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 1481628

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 32716 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=120981 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=8998
CPU time returned by wait4() is 0.129979
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): 1199.25
CPU system time (s): 0.8
CPU usage (%): 99.9531
Max. virtual memory (cumulated for all children) (KiB): 1481784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.120981
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1232
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= 37
involuntary context switches= 12

runsolver used 1.22481 second user time and 3.15152 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Sun Mar 11 14:53:33 UTC 2007

IDJOB= 335350
IDBENCH= 24649
IDSOLVER= 122
FILE ID= node9/335350-1173624813

PBS_JOBID= 4101263

Free space on /tmp= 66353 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/QG/QG7a-gensys-icl001.sat05-3822.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/335350-1173624813/Barcelogic /tmp/evaluation/335350-1173624813/instance-335350-1173624813.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-335350-1173624813 -o ROOT/results/node9/solver-335350-1173624813 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/335350-1173624813/Barcelogic /tmp/evaluation/335350-1173624813/instance-335350-1173624813.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  ec57f256b9d77cc498e6804764ea407d

RANDOM SEED= 581080423

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.263
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		: 3000.263
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:       1348064 kB
Buffers:         54308 kB
Cached:         556720 kB
SwapCached:       8860 kB
Active:         404560 kB
Inactive:       229212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1348064 kB
SwapTotal:     4192956 kB
SwapFree:      4152240 kB
Dirty:            2444 kB
Writeback:           0 kB
Mapped:          29676 kB
Slab:            59712 kB
Committed_AS:  1534048 kB
PageTables:       1688 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= 66352 MiB

End job on node9 on Sun Mar 11 15:13:36 UTC 2007