Trace number 292593

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) 1200.07 1200.5

General information on the benchmark

Namerandom/OnTreshold/5SAT/v90/
unif-k5-r21.3-v90-c1917-S1380126410-13.UNSAT.shuffled.cnf
MD5SUM686dd485c2804890e53697263a117786
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark175.909
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
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 51917
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1917     9585 |     575       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 90   #clauses: 1917   #literals: 9585
0.00/0.00	c CPU time:   0.001999 s
0.00/0.00	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/node29/watcher-292593-1171756305 -o ROOT/results/node29/solver-292593-1171756305 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292593-1171756305/Barcelogic /tmp/evaluation/292593-1171756305/instance-292593-1171756305.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.96 3/77 16101
/proc/meminfo: memFree=978216/2055920 swapFree=4147432/4192956
[pid=16101] ppid=16099 vsize=5356 CPUtime=0
/proc/16101/stat : 16101 (Barcelogic) S 16099 16101 14536 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 169394768 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221780869202 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/16101/statm: 1339 233 195 169 0 50 0
[pid=16102] ppid=16101 vsize=5356 CPUtime=0
/proc/16102/stat : 16102 (Barcelogic) S 16101 16101 14536 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 169394769 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221780697924 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/16102/statm: 1339 237 198 169 0 50 0
[pid=16104] ppid=16102 vsize=0 CPUtime=0
/proc/16104/stat : 16104 (sed) D 16102 16101 14536 0 -1 4194308 164 0 0 0 0 0 0 0 21 0 1 0 169394769 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/16104/statm: 
[startup+0.108635 s]
/proc/loadavg: 0.92 0.98 0.96 3/77 16101
/proc/meminfo: memFree=978216/2055920 swapFree=4147432/4192956
[pid=16101] ppid=16099 vsize=5356 CPUtime=0
/proc/16101/stat : 16101 (Barcelogic) S 16099 16101 14536 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 169394768 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16101/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.517658 s]
/proc/loadavg: 0.92 0.98 0.96 3/77 16101
/proc/meminfo: memFree=978216/2055920 swapFree=4147432/4192956
[pid=16101] ppid=16099 vsize=5356 CPUtime=0
/proc/16101/stat : 16101 (Barcelogic) S 16099 16101 14536 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 169394768 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16101/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.33971 s]
/proc/loadavg: 0.92 0.98 0.96 2/79 16107
/proc/meminfo: memFree=974360/2055920 swapFree=4147432/4192956
[pid=16101] ppid=16099 vsize=5356 CPUtime=0
/proc/16101/stat : 16101 (Barcelogic) S 16099 16101 14536 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 169394768 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16101/statm: 1339 237 197 169 0 50 0
[pid=16107] ppid=16101 vsize=1476492 CPUtime=1.32
/proc/16107/stat : 16107 (bsat) R 16101 16101 14536 0 -1 4194304 1162 0 0 0 132 0 0 0 25 0 1 0 169394770 1511927808 1136 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/16107/statm: 369123 1136 81 232 0 368888 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 1481848

[startup+2.98181 s]
/proc/loadavg: 0.92 0.98 0.96 2/79 16107
/proc/meminfo: memFree=970392/2055920 swapFree=4147432/4192956
[pid=16101] ppid=16099 vsize=5356 CPUtime=0
/proc/16101/stat : 16101 (Barcelogic) S 16099 16101 14536 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 169394768 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16101/statm: 1339 237 197 169 0 50 0
[pid=16107] ppid=16101 vsize=1476492 CPUtime=2.95
/proc/16107/stat : 16107 (bsat) R 16101 16101 14536 0 -1 4194304 2472 0 0 0 295 0 0 0 25 0 1 0 169394770 1511927808 2446 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134536325 0 0 4096 0 0 0 0 17 1 0 0
/proc/16107/statm: 369123 2446 81 232 0 368888 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 1481848

[startup+6.25802 s]
/proc/loadavg: 0.93 0.98 0.96 2/79 16107
/proc/meminfo: memFree=966360/2055920 swapFree=4147432/4192956
[pid=16101] ppid=16099 vsize=5356 CPUtime=0
/proc/16101/stat : 16101 (Barcelogic) S 16099 16101 14536 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 169394768 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16101/statm: 1339 237 197 169 0 50 0
[pid=16107] ppid=16101 vsize=1476492 CPUtime=6.23
/proc/16107/stat : 16107 (bsat) R 16101 16101 14536 0 -1 4194304 2945 0 0 0 623 0 0 0 25 0 1 0 169394770 1511927808 2919 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518676 0 0 4096 0 0 0 0 17 1 0 0
/proc/16107/statm: 369123 2919 81 232 0 368888 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 1481848

[startup+12.7204 s]
/proc/loadavg: 0.93 0.98 0.96 2/79 16107
/proc/meminfo: memFree=956952/2055920 swapFree=4147432/4192956
[pid=16101] ppid=16099 vsize=5356 CPUtime=0
/proc/16101/stat : 16101 (Barcelogic) S 16099 16101 14536 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 169394768 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16101/statm: 1339 237 197 169 0 50 0
[pid=16107] ppid=16101 vsize=1476492 CPUtime=12.69
/proc/16107/stat : 16107 (bsat) R 16101 16101 14536 0 -1 4194304 5388 0 0 0 1267 2 0 0 25 0 1 0 169394770 1511927808 5362 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16107/statm: 369123 5362 81 232 0 368888 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1481848

[startup+25.5272 s]
/proc/loadavg: 0.95 0.98 0.96 2/79 16107
/proc/meminfo: memFree=946776/2055920 swapFree=4147432/4192956
[pid=16101] ppid=16099 vsize=5356 CPUtime=0
/proc/16101/stat : 16101 (Barcelogic) S 16099 16101 14536 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 169394768 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16101/statm: 1339 237 197 169 0 50 0
[pid=16107] ppid=16101 vsize=1476492 CPUtime=25.5
/proc/16107/stat : 16107 (bsat) R 16101 16101 14536 0 -1 4194304 7978 0 0 0 2545 5 0 0 25 0 1 0 169394770 1511927808 7952 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16107/statm: 369123 7952 81 232 0 368888 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 1481848

[startup+51.1568 s]
/proc/loadavg: 0.96 0.98 0.96 2/79 16107
/proc/meminfo: memFree=931992/2055920 swapFree=4147432/4192956
[pid=16101] ppid=16099 vsize=5356 CPUtime=0
/proc/16101/stat : 16101 (Barcelogic) S 16099 16101 14536 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 169394768 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16101/statm: 1339 237 197 169 0 50 0
[pid=16107] ppid=16101 vsize=1476492 CPUtime=51.12
/proc/16107/stat : 16107 (bsat) R 16101 16101 14536 0 -1 4194304 11554 0 0 0 5104 8 0 0 25 0 1 0 169394770 1511927808 11528 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16107/statm: 369123 11528 81 232 0 368888 0
Current children cumulated CPU time (s) 51.12
Current children cumulated vsize (KiB) 1481848

[startup+102.406 s]
/proc/loadavg: 0.98 0.98 0.96 2/79 16107
/proc/meminfo: memFree=923160/2055920 swapFree=4147432/4192956
[pid=16101] ppid=16099 vsize=5356 CPUtime=0
/proc/16101/stat : 16101 (Barcelogic) S 16099 16101 14536 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 169394768 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16101/statm: 1339 237 197 169 0 50 0
[pid=16107] ppid=16101 vsize=1476532 CPUtime=102.36
/proc/16107/stat : 16107 (bsat) R 16101 16101 14536 0 -1 4194304 13753 0 0 0 10225 11 0 0 25 0 1 0 169394770 1511968768 13651 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518649 0 0 4096 0 0 0 0 17 1 0 0
/proc/16107/statm: 369133 13651 81 232 0 368898 0
Current children cumulated CPU time (s) 102.36
Current children cumulated vsize (KiB) 1481888

[startup+162.48 s]
/proc/loadavg: 0.99 0.98 0.96 2/79 16107
/proc/meminfo: memFree=923160/2055920 swapFree=4147432/4192956
[pid=16101] ppid=16099 vsize=5356 CPUtime=0
/proc/16101/stat : 16101 (Barcelogic) S 16099 16101 14536 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 169394768 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16101/statm: 1339 237 197 169 0 50 0
[pid=16107] ppid=16101 vsize=1476532 CPUtime=162.41
/proc/16107/stat : 16107 (bsat) R 16101 16101 14536 0 -1 4194304 13753 0 0 0 16230 11 0 0 25 0 1 0 169394770 1511968768 13651 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518101 0 0 4096 0 0 0 0 17 1 0 0
/proc/16107/statm: 369133 13651 81 232 0 368898 0
Current children cumulated CPU time (s) 162.41
Current children cumulated vsize (KiB) 1481888

[startup+222.544 s]
/proc/loadavg: 0.99 0.98 0.96 2/79 16107
/proc/meminfo: memFree=923096/2055920 swapFree=4147432/4192956
[pid=16101] ppid=16099 vsize=5356 CPUtime=0
/proc/16101/stat : 16101 (Barcelogic) S 16099 16101 14536 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 169394768 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16101/statm: 1339 237 197 169 0 50 0
[pid=16107] ppid=16101 vsize=1476532 CPUtime=222.47
/proc/16107/stat : 16107 (bsat) R 16101 16101 14536 0 -1 4194304 13789 0 0 0 22235 12 0 0 25 0 1 0 169394770 1511968768 13651 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/16107/statm: 369133 13651 81 232 0 368898 0
Current children cumulated CPU time (s) 222.47
Current children cumulated vsize (KiB) 1481888

[startup+282.612 s]
/proc/loadavg: 0.99 0.98 0.96 2/79 16107
/proc/meminfo: memFree=923032/2055920 swapFree=4147432/4192956
[pid=16101] ppid=16099 vsize=5356 CPUtime=0
/proc/16101/stat : 16101 (Barcelogic) S 16099 16101 14536 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 169394768 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16101/statm: 1339 237 197 169 0 50 0
[pid=16107] ppid=16101 vsize=1476532 CPUtime=282.52
/proc/16107/stat : 16107 (bsat) R 16101 16101 14536 0 -1 4194304 13835 0 0 0 28239 13 0 0 25 0 1 0 169394770 1511968768 13651 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134540202 0 0 4096 0 0 0 0 17 1 0 0
/proc/16107/statm: 369133 13651 81 232 0 368898 0
Current children cumulated CPU time (s) 282.52
Current children cumulated vsize (KiB) 1481888

[startup+342.678 s]
/proc/loadavg: 0.99 0.98 0.96 2/79 16107
/proc/meminfo: memFree=923032/2055920 swapFree=4147432/4192956
[pid=16101] ppid=16099 vsize=5356 CPUtime=0
/proc/16101/stat : 16101 (Barcelogic) S 16099 16101 14536 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 169394768 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16101/statm: 1339 237 197 169 0 50 0
[pid=16107] ppid=16101 vsize=1476532 CPUtime=342.57
/proc/16107/stat : 16107 (bsat) R 16101 16101 14536 0 -1 4194304 13841 0 0 0 34244 13 0 0 25 0 1 0 169394770 1511968768 13657 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/16107/statm: 369133 13657 81 232 0 368898 0
Current children cumulated CPU time (s) 342.57
Current children cumulated vsize (KiB) 1481888

[startup+402.751 s]
/proc/loadavg: 0.99 0.98 0.96 2/79 16107
/proc/meminfo: memFree=922904/2055920 swapFree=4147432/4192956
[pid=16101] ppid=16099 vsize=5356 CPUtime=0
/proc/16101/stat : 16101 (Barcelogic) S 16099 16101 14536 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 169394768 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16101/statm: 1339 237 197 169 0 50 0
[pid=16107] ppid=16101 vsize=1476532 CPUtime=402.62
/proc/16107/stat : 16107 (bsat) R 16101 16101 14536 0 -1 4194304 13906 0 0 0 40249 13 0 0 25 0 1 0 169394770 1511968768 13672 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16107/statm: 369133 13672 81 232 0 368898 0
Current children cumulated CPU time (s) 402.62
Current children cumulated vsize (KiB) 1481888

[startup+462.819 s]
/proc/loadavg: 0.99 0.98 0.96 2/79 16107
/proc/meminfo: memFree=922968/2055920 swapFree=4147432/4192956
[pid=16101] ppid=16099 vsize=5356 CPUtime=0
/proc/16101/stat : 16101 (Barcelogic) S 16099 16101 14536 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 169394768 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16101/statm: 1339 237 197 169 0 50 0
[pid=16107] ppid=16101 vsize=1476532 CPUtime=462.68
/proc/16107/stat : 16107 (bsat) R 16101 16101 14536 0 -1 4194304 13906 0 0 0 46254 14 0 0 25 0 1 0 169394770 1511968768 13672 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518090 0 0 4096 0 0 0 0 17 1 0 0
/proc/16107/statm: 369133 13672 81 232 0 368898 0
Current children cumulated CPU time (s) 462.68
Current children cumulated vsize (KiB) 1481888

[startup+522.887 s]
/proc/loadavg: 0.99 0.98 0.96 2/79 16107

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

[pid=16101] ppid=16099 vsize=5356 CPUtime=0
/proc/16101/stat : 16101 (Barcelogic) S 16099 16101 14536 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 169394768 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16101/statm: 1339 237 197 169 0 50 0
[pid=16107] ppid=16101 vsize=1476532 CPUtime=522.73
/proc/16107/stat : 16107 (bsat) R 16101 16101 14536 0 -1 4194304 13992 0 0 0 52259 14 0 0 25 0 1 0 169394770 1511968768 13672 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16107/statm: 369133 13672 81 232 0 368898 0
Current children cumulated CPU time (s) 522.73
Current children cumulated vsize (KiB) 1481888

[startup+582.968 s]
/proc/loadavg: 0.99 0.98 0.96 2/85 16211
/proc/meminfo: memFree=921760/2055920 swapFree=4147432/4192956
[pid=16101] ppid=16099 vsize=5356 CPUtime=0
/proc/16101/stat : 16101 (Barcelogic) S 16099 16101 14536 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 169394768 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16101/statm: 1339 237 197 169 0 50 0
[pid=16107] ppid=16101 vsize=1476532 CPUtime=582.75
/proc/16107/stat : 16107 (bsat) R 16101 16101 14536 0 -1 4194304 13992 0 0 0 58260 15 0 0 25 0 1 0 169394770 1511968768 13672 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/16107/statm: 369133 13672 81 232 0 368898 0
Current children cumulated CPU time (s) 582.75
Current children cumulated vsize (KiB) 1481888

[startup+643.067 s]
/proc/loadavg: 0.99 0.98 0.96 2/85 16281
/proc/meminfo: memFree=914648/2055920 swapFree=4147432/4192956
[pid=16101] ppid=16099 vsize=5356 CPUtime=0
/proc/16101/stat : 16101 (Barcelogic) S 16099 16101 14536 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 169394768 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16101/statm: 1339 237 197 169 0 50 0
[pid=16107] ppid=16101 vsize=1476532 CPUtime=642.78
/proc/16107/stat : 16107 (bsat) R 16101 16101 14536 0 -1 4194304 15945 0 0 0 64262 16 0 0 25 0 1 0 169394770 1511968768 15462 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16107/statm: 369133 15462 81 232 0 368898 0
Current children cumulated CPU time (s) 642.78
Current children cumulated vsize (KiB) 1481888

[startup+703.137 s]
/proc/loadavg: 0.99 0.98 0.96 2/79 16305
/proc/meminfo: memFree=915672/2055920 swapFree=4147432/4192956
[pid=16101] ppid=16099 vsize=5356 CPUtime=0
/proc/16101/stat : 16101 (Barcelogic) S 16099 16101 14536 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 169394768 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16101/statm: 1339 237 197 169 0 50 0
[pid=16107] ppid=16101 vsize=1476532 CPUtime=702.84
/proc/16107/stat : 16107 (bsat) R 16101 16101 14536 0 -1 4194304 15945 0 0 0 70267 17 0 0 25 0 1 0 169394770 1511968768 15462 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518848 0 0 4096 0 0 0 0 17 1 0 0
/proc/16107/statm: 369133 15462 81 232 0 368898 0
Current children cumulated CPU time (s) 702.84
Current children cumulated vsize (KiB) 1481888

[startup+763.202 s]
/proc/loadavg: 1.06 1.00 0.96 2/79 16305
/proc/meminfo: memFree=915608/2055920 swapFree=4147432/4192956
[pid=16101] ppid=16099 vsize=5356 CPUtime=0
/proc/16101/stat : 16101 (Barcelogic) S 16099 16101 14536 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 169394768 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16101/statm: 1339 237 197 169 0 50 0
[pid=16107] ppid=16101 vsize=1476532 CPUtime=762.88
/proc/16107/stat : 16107 (bsat) R 16101 16101 14536 0 -1 4194304 16032 0 0 0 76271 17 0 0 25 0 1 0 169394770 1511968768 15462 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/16107/statm: 369133 15462 81 232 0 368898 0
Current children cumulated CPU time (s) 762.88
Current children cumulated vsize (KiB) 1481888

[startup+823.277 s]
/proc/loadavg: 1.06 1.01 0.97 2/79 16305
/proc/meminfo: memFree=915608/2055920 swapFree=4147432/4192956
[pid=16101] ppid=16099 vsize=5356 CPUtime=0
/proc/16101/stat : 16101 (Barcelogic) S 16099 16101 14536 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 169394768 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16101/statm: 1339 237 197 169 0 50 0
[pid=16107] ppid=16101 vsize=1476532 CPUtime=822.94
/proc/16107/stat : 16107 (bsat) R 16101 16101 14536 0 -1 4194304 16080 0 0 0 82276 18 0 0 25 0 1 0 169394770 1511968768 15462 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16107/statm: 369133 15462 81 232 0 368898 0
Current children cumulated CPU time (s) 822.94
Current children cumulated vsize (KiB) 1481888

[startup+883.34 s]
/proc/loadavg: 1.02 1.01 0.97 2/79 16305
/proc/meminfo: memFree=915736/2055920 swapFree=4147432/4192956
[pid=16101] ppid=16099 vsize=5356 CPUtime=0
/proc/16101/stat : 16101 (Barcelogic) S 16099 16101 14536 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 169394768 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16101/statm: 1339 237 197 169 0 50 0
[pid=16107] ppid=16101 vsize=1476532 CPUtime=882.99
/proc/16107/stat : 16107 (bsat) R 16101 16101 14536 0 -1 4194304 16080 0 0 0 88281 18 0 0 25 0 1 0 169394770 1511968768 15462 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16107/statm: 369133 15462 81 232 0 368898 0
Current children cumulated CPU time (s) 882.99
Current children cumulated vsize (KiB) 1481888

[startup+943.407 s]
/proc/loadavg: 1.01 1.00 0.97 3/79 16305
/proc/meminfo: memFree=915800/2055920 swapFree=4147432/4192956
[pid=16101] ppid=16099 vsize=5356 CPUtime=0
/proc/16101/stat : 16101 (Barcelogic) S 16099 16101 14536 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 169394768 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16101/statm: 1339 237 197 169 0 50 0
[pid=16107] ppid=16101 vsize=1476532 CPUtime=943.05
/proc/16107/stat : 16107 (bsat) R 16101 16101 14536 0 -1 4194304 16084 0 0 0 94286 19 0 0 25 0 1 0 169394770 1511968768 15466 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134531093 0 0 4096 0 0 0 0 17 1 0 0
/proc/16107/statm: 369133 15466 81 232 0 368898 0
Current children cumulated CPU time (s) 943.05
Current children cumulated vsize (KiB) 1481888

[startup+1003.47 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 16305
/proc/meminfo: memFree=915800/2055920 swapFree=4147432/4192956
[pid=16101] ppid=16099 vsize=5356 CPUtime=0
/proc/16101/stat : 16101 (Barcelogic) S 16099 16101 14536 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 169394768 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16101/statm: 1339 237 197 169 0 50 0
[pid=16107] ppid=16101 vsize=1476532 CPUtime=1003.09
/proc/16107/stat : 16107 (bsat) R 16101 16101 14536 0 -1 4194304 16089 0 0 0 100290 19 0 0 25 0 1 0 169394770 1511968768 15471 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/16107/statm: 369133 15471 81 232 0 368898 0
Current children cumulated CPU time (s) 1003.09
Current children cumulated vsize (KiB) 1481888

[startup+1063.55 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 16305
/proc/meminfo: memFree=915864/2055920 swapFree=4147432/4192956
[pid=16101] ppid=16099 vsize=5356 CPUtime=0
/proc/16101/stat : 16101 (Barcelogic) S 16099 16101 14536 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 169394768 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16101/statm: 1339 237 197 169 0 50 0
[pid=16107] ppid=16101 vsize=1476532 CPUtime=1063.15
/proc/16107/stat : 16107 (bsat) R 16101 16101 14536 0 -1 4194304 16089 0 0 0 106295 20 0 0 25 0 1 0 169394770 1511968768 15471 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518710 0 0 4096 0 0 0 0 17 1 0 0
/proc/16107/statm: 369133 15471 81 232 0 368898 0
Current children cumulated CPU time (s) 1063.15
Current children cumulated vsize (KiB) 1481888

[startup+1123.61 s]
/proc/loadavg: 1.00 1.00 0.97 3/79 16305
/proc/meminfo: memFree=915672/2055920 swapFree=4147432/4192956
[pid=16101] ppid=16099 vsize=5356 CPUtime=0
/proc/16101/stat : 16101 (Barcelogic) S 16099 16101 14536 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 169394768 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16101/statm: 1339 237 197 169 0 50 0
[pid=16107] ppid=16101 vsize=1476532 CPUtime=1123.2
/proc/16107/stat : 16107 (bsat) R 16101 16101 14536 0 -1 4194304 16128 0 0 0 112300 20 0 0 25 0 1 0 169394770 1511968768 15471 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518034 0 0 4096 0 0 0 0 17 1 0 0
/proc/16107/statm: 369133 15471 81 232 0 368898 0
Current children cumulated CPU time (s) 1123.2
Current children cumulated vsize (KiB) 1481888

[startup+1183.68 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 16305
/proc/meminfo: memFree=915736/2055920 swapFree=4147432/4192956
[pid=16101] ppid=16099 vsize=5356 CPUtime=0
/proc/16101/stat : 16101 (Barcelogic) S 16099 16101 14536 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 169394768 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16101/statm: 1339 237 197 169 0 50 0
[pid=16107] ppid=16101 vsize=1476532 CPUtime=1183.26
/proc/16107/stat : 16107 (bsat) R 16101 16101 14536 0 -1 4194304 16128 0 0 0 118305 21 0 0 25 0 1 0 169394770 1511968768 15471 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/16107/statm: 369133 15471 81 232 0 368898 0
Current children cumulated CPU time (s) 1183.26
Current children cumulated vsize (KiB) 1481888



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 16305
/proc/meminfo: memFree=915672/2055920 swapFree=4147432/4192956
[pid=16101] ppid=16099 vsize=5356 CPUtime=0
/proc/16101/stat : 16101 (Barcelogic) S 16099 16101 14536 0 -1 4194304 332 386 0 0 0 0 0 0 16 0 1 0 169394768 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16101/statm: 1339 237 197 169 0 50 0
[pid=16107] ppid=16101 vsize=1476532 CPUtime=1200.07
/proc/16107/stat : 16107 (bsat) R 16101 16101 14536 0 -1 4194304 16174 0 0 0 119986 21 0 0 25 0 1 0 169394770 1511968768 15471 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134532117 0 0 4096 0 0 0 0 17 1 0 0
/proc/16107/statm: 369133 15471 81 232 0 368898 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 1481888

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 16101 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=4999 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=6998
CPU time returned by wait4() is 0.011997
while last known CPU time is 1200.07

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

Real time (s): 1200.5
CPU time (s): 1200.07
CPU user time (s): 1199.86
CPU system time (s): 0.21
CPU usage (%): 99.9638
Max. virtual memory (cumulated for all children) (KiB): 1482540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.004999
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= 718
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= 10

runsolver used 1.12983 second user time and 3.13852 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Sat Feb 17 23:51:45 UTC 2007

IDJOB= 292593
IDBENCH= 19843
IDSOLVER= 122
FILE ID= node29/292593-1171756305

PBS_JOBID= 3839477

Free space on /tmp= 66563 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v90/unif-k5-r21.3-v90-c1917-S1380126410-13.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/292593-1171756305/Barcelogic /tmp/evaluation/292593-1171756305/instance-292593-1171756305.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-292593-1171756305 -o ROOT/results/node29/solver-292593-1171756305 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/292593-1171756305/Barcelogic /tmp/evaluation/292593-1171756305/instance-292593-1171756305.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  686dd485c2804890e53697263a117786

RANDOM SEED= 34582480

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.209
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	: 5931.00
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		: 3000.209
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:        978688 kB
Buffers:         37012 kB
Cached:         943408 kB
SwapCached:      12176 kB
Active:         720304 kB
Inactive:       283032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        978688 kB
SwapTotal:     4192956 kB
SwapFree:      4147432 kB
Dirty:            1828 kB
Writeback:           0 kB
Mapped:          29896 kB
Slab:            59376 kB
Committed_AS:   606584 kB
PageTables:       1864 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= 66563 MiB

End job on node29 on Sun Feb 18 00:11:48 UTC 2007