Trace number 294069

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) 1200.06 1200.52

General information on the benchmark

Namerandom/OnTreshold/5SAT/v130/
unif-k5-r21.3-v130-c2769-S1513299405-10.SAT.shuffled.cnf
MD5SUM60d0c88e8671d7979416bf70b974aef4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.026995
Satisfiable
(Un)Satisfiability was proved
Number of variables130
Number of clauses2769
Sum of the clauses size13845
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 52769
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    2769    13845 |     830       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 130   #clauses: 2769   #literals: 13845
0.00/0.01	c CPU time:   0.002999 s
0.00/0.01	c ==============================================================================

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node66/watcher-294069-1171782694 -o ROOT/results/node66/solver-294069-1171782694 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294069-1171782694/Barcelogic /tmp/evaluation/294069-1171782694/instance-294069-1171782694.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: 1.02 1.01 1.00 3/64 19021
/proc/meminfo: memFree=427312/2055920 swapFree=4183396/4192956
[pid=19021] ppid=19019 vsize=5356 CPUtime=0
/proc/19021/stat : 19021 (Barcelogic) S 19019 19021 17394 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 198226951 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227607806034 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/19021/statm: 1339 233 195 169 0 50 0
[pid=19022] ppid=19021 vsize=5356 CPUtime=0
/proc/19022/stat : 19022 (Barcelogic) S 19021 19021 17394 0 -1 4194368 52 0 0 0 0 0 0 0 19 0 1 0 198226951 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227607634756 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/19022/statm: 1339 237 198 169 0 50 0
[pid=19023] ppid=19022 vsize=0 CPUtime=0
/proc/19023/stat : 19023 (Barcelogic) D 19022 19021 17394 0 -1 4194372 25 0 0 0 0 0 0 0 15 0 1 0 198226951 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 18446744072100051646 0 0 17 1 0 0
/proc/19023/statm: 0 0 0 0 0 0 0
[pid=19024] ppid=19022 vsize=0 CPUtime=0
/proc/19024/stat : 19024 (sed) D 19022 19021 17394 0 -1 4194308 164 0 0 0 0 0 0 0 15 0 1 0 198226951 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100037788 0 0 17 1 0 0
/proc/19024/statm: 0 0 0 0 0 0 0

[startup+0.106899 s]
/proc/loadavg: 1.02 1.01 1.00 3/64 19021
/proc/meminfo: memFree=427312/2055920 swapFree=4183396/4192956
[pid=19021] ppid=19019 vsize=5356 CPUtime=0
/proc/19021/stat : 19021 (Barcelogic) S 19019 19021 17394 0 -1 4194304 332 407 0 0 0 0 0 0 16 0 1 0 198226951 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19021/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.514979 s]
/proc/loadavg: 1.02 1.01 1.00 3/64 19021
/proc/meminfo: memFree=427312/2055920 swapFree=4183396/4192956
[pid=19021] ppid=19019 vsize=5356 CPUtime=0
/proc/19021/stat : 19021 (Barcelogic) S 19019 19021 17394 0 -1 4194304 332 407 0 0 0 0 0 0 16 0 1 0 198226951 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19021/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.33514 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 19027
/proc/meminfo: memFree=420120/2055920 swapFree=4183396/4192956
[pid=19021] ppid=19019 vsize=5356 CPUtime=0
/proc/19021/stat : 19021 (Barcelogic) S 19019 19021 17394 0 -1 4194304 332 407 0 0 0 0 0 0 16 0 1 0 198226951 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19021/statm: 1339 237 197 169 0 50 0
[pid=19027] ppid=19021 vsize=1476484 CPUtime=1.31
/proc/19027/stat : 19027 (bsat) R 19021 19021 17394 0 -1 4194304 1866 0 0 0 131 0 0 0 25 0 1 0 198226952 1511919616 1840 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518684 0 0 4096 0 0 0 0 17 1 0 0
/proc/19027/statm: 369121 1840 81 232 0 368886 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 1481840

[startup+2.97148 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 19027
/proc/meminfo: memFree=419672/2055920 swapFree=4183396/4192956
[pid=19021] ppid=19019 vsize=5356 CPUtime=0
/proc/19021/stat : 19021 (Barcelogic) S 19019 19021 17394 0 -1 4194304 332 407 0 0 0 0 0 0 16 0 1 0 198226951 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19021/statm: 1339 237 197 169 0 50 0
[pid=19027] ppid=19021 vsize=1476484 CPUtime=2.95
/proc/19027/stat : 19027 (bsat) R 19021 19021 17394 0 -1 4194304 2463 0 0 0 294 1 0 0 25 0 1 0 198226952 1511919616 2437 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517254 0 0 4096 0 0 0 0 17 1 0 0
/proc/19027/statm: 369121 2437 81 232 0 368886 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 1481840

[startup+6.25314 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 19027
/proc/meminfo: memFree=408408/2055920 swapFree=4183396/4192956
[pid=19021] ppid=19019 vsize=5356 CPUtime=0
/proc/19021/stat : 19021 (Barcelogic) S 19019 19021 17394 0 -1 4194304 332 407 0 0 0 0 0 0 16 0 1 0 198226951 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19021/statm: 1339 237 197 169 0 50 0
[pid=19027] ppid=19021 vsize=1476484 CPUtime=6.23
/proc/19027/stat : 19027 (bsat) R 19021 19021 17394 0 -1 4194304 5140 0 0 0 621 2 0 0 25 0 1 0 198226952 1511919616 5114 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/19027/statm: 369121 5114 81 232 0 368886 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 1481840

[startup+12.7105 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 19027
/proc/meminfo: memFree=402272/2055920 swapFree=4183396/4192956
[pid=19021] ppid=19019 vsize=5356 CPUtime=0
/proc/19021/stat : 19021 (Barcelogic) S 19019 19021 17394 0 -1 4194304 332 407 0 0 0 0 0 0 16 0 1 0 198226951 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19021/statm: 1339 237 197 169 0 50 0
[pid=19027] ppid=19021 vsize=1476484 CPUtime=12.67
/proc/19027/stat : 19027 (bsat) R 19021 19021 17394 0 -1 4194304 6193 0 0 0 1265 2 0 0 25 0 1 0 198226952 1511919616 6134 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/19027/statm: 369121 6134 81 232 0 368886 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481840

[startup+25.5231 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 19027
/proc/meminfo: memFree=391584/2055920 swapFree=4183396/4192956
[pid=19021] ppid=19019 vsize=5356 CPUtime=0
/proc/19021/stat : 19021 (Barcelogic) S 19019 19021 17394 0 -1 4194304 332 407 0 0 0 0 0 0 16 0 1 0 198226951 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19021/statm: 1339 237 197 169 0 50 0
[pid=19027] ppid=19021 vsize=1476484 CPUtime=25.49
/proc/19027/stat : 19027 (bsat) R 19021 19021 17394 0 -1 4194304 9142 0 0 0 2544 5 0 0 25 0 1 0 198226952 1511919616 9083 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/19027/statm: 369121 9083 81 232 0 368886 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1481840

[startup+51.1473 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 19027
/proc/meminfo: memFree=368352/2055920 swapFree=4183396/4192956
[pid=19021] ppid=19019 vsize=5356 CPUtime=0
/proc/19021/stat : 19021 (Barcelogic) S 19019 19021 17394 0 -1 4194304 332 407 0 0 0 0 0 0 16 0 1 0 198226951 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19021/statm: 1339 237 197 169 0 50 0
[pid=19027] ppid=19021 vsize=1476484 CPUtime=51.1
/proc/19027/stat : 19027 (bsat) R 19021 19021 17394 0 -1 4194304 14732 0 0 0 5101 9 0 0 25 0 1 0 198226952 1511919616 14673 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/19027/statm: 369121 14673 81 232 0 368886 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 1481840

[startup+102.391 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19027
/proc/meminfo: memFree=362592/2055920 swapFree=4183396/4192956
[pid=19021] ppid=19019 vsize=5356 CPUtime=0
/proc/19021/stat : 19021 (Barcelogic) S 19019 19021 17394 0 -1 4194304 332 407 0 0 0 0 0 0 16 0 1 0 198226951 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19021/statm: 1339 237 197 169 0 50 0
[pid=19027] ppid=19021 vsize=1476484 CPUtime=102.32
/proc/19027/stat : 19027 (bsat) R 19021 19021 17394 0 -1 4194304 16108 0 0 0 10222 10 0 0 25 0 1 0 198226952 1511919616 16009 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518099 0 0 4096 0 0 0 0 17 1 0 0
/proc/19027/statm: 369121 16009 81 232 0 368886 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 1481840

[startup+162.454 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19027
/proc/meminfo: memFree=356640/2055920 swapFree=4183396/4192956
[pid=19021] ppid=19019 vsize=5356 CPUtime=0
/proc/19021/stat : 19021 (Barcelogic) S 19019 19021 17394 0 -1 4194304 332 407 0 0 0 0 0 0 16 0 1 0 198226951 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19021/statm: 1339 237 197 169 0 50 0
[pid=19027] ppid=19021 vsize=1476484 CPUtime=162.37
/proc/19027/stat : 19027 (bsat) R 19021 19021 17394 0 -1 4194304 17617 0 0 0 16225 12 0 0 25 0 1 0 198226952 1511919616 17466 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518846 0 0 4096 0 0 0 0 17 1 0 0
/proc/19027/statm: 369121 17466 81 232 0 368886 0
Current children cumulated CPU time (s) 162.37
Current children cumulated vsize (KiB) 1481840

[startup+222.514 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19027
/proc/meminfo: memFree=356384/2055920 swapFree=4183396/4192956
[pid=19021] ppid=19019 vsize=5356 CPUtime=0
/proc/19021/stat : 19021 (Barcelogic) S 19019 19021 17394 0 -1 4194304 332 407 0 0 0 0 0 0 16 0 1 0 198226951 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19021/statm: 1339 237 197 169 0 50 0
[pid=19027] ppid=19021 vsize=1476484 CPUtime=222.41
/proc/19027/stat : 19027 (bsat) R 19021 19021 17394 0 -1 4194304 17745 0 0 0 22229 12 0 0 25 0 1 0 198226952 1511919616 17594 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/19027/statm: 369121 17594 81 232 0 368886 0
Current children cumulated CPU time (s) 222.41
Current children cumulated vsize (KiB) 1481840

[startup+282.575 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19027
/proc/meminfo: memFree=335584/2055920 swapFree=4183396/4192956
[pid=19021] ppid=19019 vsize=5356 CPUtime=0
/proc/19021/stat : 19021 (Barcelogic) S 19019 19021 17394 0 -1 4194304 332 407 0 0 0 0 0 0 16 0 1 0 198226951 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19021/statm: 1339 237 197 169 0 50 0
[pid=19027] ppid=19021 vsize=1476484 CPUtime=282.44
/proc/19027/stat : 19027 (bsat) R 19021 19021 17394 0 -1 4194304 22974 0 0 0 28227 17 0 0 25 0 1 0 198226952 1511919616 22823 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134531093 0 0 4096 0 0 0 0 17 1 0 0
/proc/19027/statm: 369121 22823 81 232 0 368886 0
Current children cumulated CPU time (s) 282.44
Current children cumulated vsize (KiB) 1481840

[startup+342.637 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19027
/proc/meminfo: memFree=319328/2055920 swapFree=4183396/4192956
[pid=19021] ppid=19019 vsize=5356 CPUtime=0
/proc/19021/stat : 19021 (Barcelogic) S 19019 19021 17394 0 -1 4194304 332 407 0 0 0 0 0 0 16 0 1 0 198226951 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19021/statm: 1339 237 197 169 0 50 0
[pid=19027] ppid=19021 vsize=1476484 CPUtime=342.49
/proc/19027/stat : 19027 (bsat) R 19021 19021 17394 0 -1 4194304 27085 0 0 0 34227 22 0 0 25 0 1 0 198226952 1511919616 26934 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19027/statm: 369121 26934 81 232 0 368886 0
Current children cumulated CPU time (s) 342.49
Current children cumulated vsize (KiB) 1481840

[startup+402.698 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19027
/proc/meminfo: memFree=304864/2055920 swapFree=4183396/4192956
[pid=19021] ppid=19019 vsize=5356 CPUtime=0
/proc/19021/stat : 19021 (Barcelogic) S 19019 19021 17394 0 -1 4194304 332 407 0 0 0 0 0 0 16 0 1 0 198226951 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19021/statm: 1339 237 197 169 0 50 0
[pid=19027] ppid=19021 vsize=1476484 CPUtime=402.53
/proc/19027/stat : 19027 (bsat) R 19021 19021 17394 0 -1 4194304 30602 0 0 0 40227 26 0 0 25 0 1 0 198226952 1511919616 30451 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19027/statm: 369121 30451 81 232 0 368886 0
Current children cumulated CPU time (s) 402.53
Current children cumulated vsize (KiB) 1481840

[startup+462.756 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19027
/proc/meminfo: memFree=293984/2055920 swapFree=4183396/4192956
[pid=19021] ppid=19019 vsize=5356 CPUtime=0
/proc/19021/stat : 19021 (Barcelogic) S 19019 19021 17394 0 -1 4194304 332 407 0 0 0 0 0 0 16 0 1 0 198226951 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19021/statm: 1339 237 197 169 0 50 0
[pid=19027] ppid=19021 vsize=1476484 CPUtime=462.56
/proc/19027/stat : 19027 (bsat) R 19021 19021 17394 0 -1 4194304 33345 0 0 0 46228 28 0 0 25 0 1 0 198226952 1511919616 33194 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19027/statm: 369121 33194 81 232 0 368886 0
Current children cumulated CPU time (s) 462.56

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

[pid=19021] ppid=19019 vsize=5356 CPUtime=0
/proc/19021/stat : 19021 (Barcelogic) S 19019 19021 17394 0 -1 4194304 332 407 0 0 0 0 0 0 16 0 1 0 198226951 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19021/statm: 1339 237 197 169 0 50 0
[pid=19027] ppid=19021 vsize=1476484 CPUtime=522.59
/proc/19027/stat : 19027 (bsat) R 19021 19021 17394 0 -1 4194304 36137 0 0 0 52229 30 0 0 25 0 1 0 198226952 1511919616 35986 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/19027/statm: 369121 35986 81 232 0 368886 0
Current children cumulated CPU time (s) 522.59
Current children cumulated vsize (KiB) 1481840

[startup+582.873 s]
/proc/loadavg: 1.05 1.01 1.00 2/66 19027
/proc/meminfo: memFree=272352/2055920 swapFree=4183396/4192956
[pid=19021] ppid=19019 vsize=5356 CPUtime=0
/proc/19021/stat : 19021 (Barcelogic) S 19019 19021 17394 0 -1 4194304 332 407 0 0 0 0 0 0 16 0 1 0 198226951 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19021/statm: 1339 237 197 169 0 50 0
[pid=19027] ppid=19021 vsize=1476484 CPUtime=582.64
/proc/19027/stat : 19027 (bsat) R 19021 19021 17394 0 -1 4194304 38701 0 0 0 58230 34 0 0 25 0 1 0 198226952 1511919616 38550 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517782 0 0 4096 0 0 0 0 17 1 0 0
/proc/19027/statm: 369121 38550 81 232 0 368886 0
Current children cumulated CPU time (s) 582.64
Current children cumulated vsize (KiB) 1481840

[startup+642.94 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 19027
/proc/meminfo: memFree=262496/2055920 swapFree=4183396/4192956
[pid=19021] ppid=19019 vsize=5356 CPUtime=0
/proc/19021/stat : 19021 (Barcelogic) S 19019 19021 17394 0 -1 4194304 332 407 0 0 0 0 0 0 16 0 1 0 198226951 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19021/statm: 1339 237 197 169 0 50 0
[pid=19027] ppid=19021 vsize=1476484 CPUtime=642.68
/proc/19027/stat : 19027 (bsat) R 19021 19021 17394 0 -1 4194304 41187 0 0 0 64232 36 0 0 25 0 1 0 198226952 1511919616 41036 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/19027/statm: 369121 41036 81 232 0 368886 0
Current children cumulated CPU time (s) 642.68
Current children cumulated vsize (KiB) 1481840

[startup+703.006 s]
/proc/loadavg: 1.02 1.02 1.00 2/66 19027
/proc/meminfo: memFree=253792/2055920 swapFree=4183396/4192956
[pid=19021] ppid=19019 vsize=5356 CPUtime=0
/proc/19021/stat : 19021 (Barcelogic) S 19019 19021 17394 0 -1 4194304 332 407 0 0 0 0 0 0 16 0 1 0 198226951 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19021/statm: 1339 237 197 169 0 50 0
[pid=19027] ppid=19021 vsize=1476484 CPUtime=702.72
/proc/19027/stat : 19027 (bsat) R 19021 19021 17394 0 -1 4194304 43364 0 0 0 70233 39 0 0 25 0 1 0 198226952 1511919616 43213 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19027/statm: 369121 43213 81 232 0 368886 0
Current children cumulated CPU time (s) 702.72
Current children cumulated vsize (KiB) 1481840

[startup+763.071 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 19027
/proc/meminfo: memFree=245472/2055920 swapFree=4183396/4192956
[pid=19021] ppid=19019 vsize=5356 CPUtime=0
/proc/19021/stat : 19021 (Barcelogic) S 19019 19021 17394 0 -1 4194304 332 407 0 0 0 0 0 0 16 0 1 0 198226951 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19021/statm: 1339 237 197 169 0 50 0
[pid=19027] ppid=19021 vsize=1476484 CPUtime=762.78
/proc/19027/stat : 19027 (bsat) R 19021 19021 17394 0 -1 4194304 45465 0 0 0 76236 42 0 0 25 0 1 0 198226952 1511919616 45314 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518846 0 0 4096 0 0 0 0 17 1 0 0
/proc/19027/statm: 369121 45314 81 232 0 368886 0
Current children cumulated CPU time (s) 762.78
Current children cumulated vsize (KiB) 1481840

[startup+823.133 s]
/proc/loadavg: 1.04 1.02 1.00 2/66 19027
/proc/meminfo: memFree=237472/2055920 swapFree=4183396/4192956
[pid=19021] ppid=19019 vsize=5356 CPUtime=0
/proc/19021/stat : 19021 (Barcelogic) S 19019 19021 17394 0 -1 4194304 332 407 0 0 0 0 0 0 16 0 1 0 198226951 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19021/statm: 1339 237 197 169 0 50 0
[pid=19027] ppid=19021 vsize=1476484 CPUtime=822.81
/proc/19027/stat : 19027 (bsat) R 19021 19021 17394 0 -1 4194304 47422 0 0 0 82238 43 0 0 25 0 1 0 198226952 1511919616 47271 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19027/statm: 369121 47271 81 232 0 368886 0
Current children cumulated CPU time (s) 822.81
Current children cumulated vsize (KiB) 1481840

[startup+883.185 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 19027
/proc/meminfo: memFree=230624/2055920 swapFree=4183396/4192956
[pid=19021] ppid=19019 vsize=5356 CPUtime=0
/proc/19021/stat : 19021 (Barcelogic) S 19019 19021 17394 0 -1 4194304 332 407 0 0 0 0 0 0 16 0 1 0 198226951 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19021/statm: 1339 237 197 169 0 50 0
[pid=19027] ppid=19021 vsize=1476484 CPUtime=882.84
/proc/19027/stat : 19027 (bsat) R 19021 19021 17394 0 -1 4194304 49140 0 0 0 88240 44 0 0 25 0 1 0 198226952 1511919616 48989 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19027/statm: 369121 48989 81 232 0 368886 0
Current children cumulated CPU time (s) 882.84
Current children cumulated vsize (KiB) 1481840

[startup+943.247 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 19027
/proc/meminfo: memFree=223712/2055920 swapFree=4183396/4192956
[pid=19021] ppid=19019 vsize=5356 CPUtime=0
/proc/19021/stat : 19021 (Barcelogic) S 19019 19021 17394 0 -1 4194304 332 407 0 0 0 0 0 0 16 0 1 0 198226951 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19021/statm: 1339 237 197 169 0 50 0
[pid=19027] ppid=19021 vsize=1476484 CPUtime=942.88
/proc/19027/stat : 19027 (bsat) R 19021 19021 17394 0 -1 4194304 50874 0 0 0 94242 46 0 0 25 0 1 0 198226952 1511919616 50723 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/19027/statm: 369121 50723 81 232 0 368886 0
Current children cumulated CPU time (s) 942.88
Current children cumulated vsize (KiB) 1481840

[startup+1003.31 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 19027
/proc/meminfo: memFree=216992/2055920 swapFree=4183396/4192956
[pid=19021] ppid=19019 vsize=5356 CPUtime=0
/proc/19021/stat : 19021 (Barcelogic) S 19019 19021 17394 0 -1 4194304 332 407 0 0 0 0 0 0 16 0 1 0 198226951 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19021/statm: 1339 237 197 169 0 50 0
[pid=19027] ppid=19021 vsize=1476484 CPUtime=1002.92
/proc/19027/stat : 19027 (bsat) R 19021 19021 17394 0 -1 4194304 52575 0 0 0 100244 48 0 0 25 0 1 0 198226952 1511919616 52424 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19027/statm: 369121 52424 81 232 0 368886 0
Current children cumulated CPU time (s) 1002.92
Current children cumulated vsize (KiB) 1481840

[startup+1063.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19027
/proc/meminfo: memFree=210208/2055920 swapFree=4183396/4192956
[pid=19021] ppid=19019 vsize=5356 CPUtime=0
/proc/19021/stat : 19021 (Barcelogic) S 19019 19021 17394 0 -1 4194304 332 407 0 0 0 0 0 0 16 0 1 0 198226951 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19021/statm: 1339 237 197 169 0 50 0
[pid=19027] ppid=19021 vsize=1476484 CPUtime=1062.97
/proc/19027/stat : 19027 (bsat) R 19021 19021 17394 0 -1 4194304 54227 0 0 0 106247 50 0 0 25 0 1 0 198226952 1511919616 54076 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19027/statm: 369121 54076 81 232 0 368886 0
Current children cumulated CPU time (s) 1062.97
Current children cumulated vsize (KiB) 1481840

[startup+1123.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19027
/proc/meminfo: memFree=203744/2055920 swapFree=4183396/4192956
[pid=19021] ppid=19019 vsize=5356 CPUtime=0
/proc/19021/stat : 19021 (Barcelogic) S 19019 19021 17394 0 -1 4194304 332 407 0 0 0 0 0 0 16 0 1 0 198226951 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19021/statm: 1339 237 197 169 0 50 0
[pid=19027] ppid=19021 vsize=1476484 CPUtime=1123
/proc/19027/stat : 19027 (bsat) R 19021 19021 17394 0 -1 4194304 55849 0 0 0 112249 51 0 0 25 0 1 0 198226952 1511919616 55698 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/19027/statm: 369121 55698 81 232 0 368886 0
Current children cumulated CPU time (s) 1123
Current children cumulated vsize (KiB) 1481840

[startup+1183.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19027
/proc/meminfo: memFree=197088/2055920 swapFree=4183396/4192956
[pid=19021] ppid=19019 vsize=5356 CPUtime=0
/proc/19021/stat : 19021 (Barcelogic) S 19019 19021 17394 0 -1 4194304 332 407 0 0 0 0 0 0 16 0 1 0 198226951 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19021/statm: 1339 237 197 169 0 50 0
[pid=19027] ppid=19021 vsize=1476484 CPUtime=1183.05
/proc/19027/stat : 19027 (bsat) R 19021 19021 17394 0 -1 4194304 57514 0 0 0 118251 54 0 0 25 0 1 0 198226952 1511919616 57363 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19027/statm: 369121 57363 81 232 0 368886 0
Current children cumulated CPU time (s) 1183.05
Current children cumulated vsize (KiB) 1481840



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19027
/proc/meminfo: memFree=195040/2055920 swapFree=4183396/4192956
[pid=19021] ppid=19019 vsize=5356 CPUtime=0
/proc/19021/stat : 19021 (Barcelogic) S 19019 19021 17394 0 -1 4194304 332 407 0 0 0 0 0 0 16 0 1 0 198226951 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19021/statm: 1339 237 197 169 0 50 0
[pid=19027] ppid=19021 vsize=1476484 CPUtime=1200.06
/proc/19027/stat : 19027 (bsat) R 19021 19021 17394 0 -1 4194304 58004 0 0 0 119951 55 0 0 25 0 1 0 198226952 1511919616 57853 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19027/statm: 369121 57853 81 232 0 368886 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1481840

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 19021 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=7998 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=3999
CPU time returned by wait4() is 0.011997
while last known CPU time is 1200.06

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

Real time (s): 1200.52
CPU time (s): 1200.06
CPU user time (s): 1199.51
CPU system time (s): 0.55
CPU usage (%): 99.9617
Max. virtual memory (cumulated for all children) (KiB): 1481972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 739
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= 8

runsolver used 0.966853 second user time and 2.44763 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Sun Feb 18 07:11:34 UTC 2007

IDJOB= 294069
IDBENCH= 19879
IDSOLVER= 122
FILE ID= node66/294069-1171782694

PBS_JOBID= 3839538

Free space on /tmp= 66563 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v130/unif-k5-r21.3-v130-c2769-S1513299405-10.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294069-1171782694/Barcelogic /tmp/evaluation/294069-1171782694/instance-294069-1171782694.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-294069-1171782694 -o ROOT/results/node66/solver-294069-1171782694 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294069-1171782694/Barcelogic /tmp/evaluation/294069-1171782694/instance-294069-1171782694.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  60d0c88e8671d7979416bf70b974aef4

RANDOM SEED= 731822589

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.259
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		: 3000.259
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:        427656 kB
Buffers:         49188 kB
Cached:        1425380 kB
SwapCached:       3616 kB
Active:         815252 kB
Inactive:       669152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        427656 kB
SwapTotal:     4192956 kB
SwapFree:      4183396 kB
Dirty:            1844 kB
Writeback:           0 kB
Mapped:          15776 kB
Slab:           129868 kB
Committed_AS:   521176 kB
PageTables:       1376 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 node66 on Sun Feb 18 07:31:37 UTC 2007