Trace number 293167

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) 1200.03 1200.54

General information on the benchmark

Namerandom/OnTreshold/5SAT/v120/
unif-k5-r21.3-v120-c2556-S340864765-13.SAT.shuffled.cnf
MD5SUM1a2d4f656ef1a93a804e74aaef307a73
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.527919
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
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 52556
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 |    2556    12780 |     766       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 120   #clauses: 2556   #literals: 12780
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/node71/watcher-293167-1171766026 -o ROOT/results/node71/solver-293167-1171766026 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293167-1171766026/Barcelogic /tmp/evaluation/293167-1171766026/instance-293167-1171766026.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: 2.00 1.87 1.46 3/64 14840
/proc/meminfo: memFree=1070048/2055920 swapFree=4174780/4192956
[pid=14840] ppid=14838 vsize=5356 CPUtime=0
/proc/14840/stat : 14840 (Barcelogic) S 14838 14840 13989 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 196560420 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962542162 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/14840/statm: 1339 233 195 169 0 50 0
[pid=14841] ppid=14840 vsize=5356 CPUtime=0
/proc/14841/stat : 14841 (Barcelogic) S 14840 14840 13989 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 196560420 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/14841/statm: 1339 237 198 169 0 50 0
[pid=14843] ppid=14841 vsize=0 CPUtime=0
/proc/14843/stat : 14843 (sed) D 14841 14840 13989 0 -1 4194308 164 0 0 0 0 0 0 0 22 0 1 0 196560420 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/14843/statm: 0 0 0 0 0 0 0

[startup+0.107121 s]
/proc/loadavg: 2.00 1.87 1.46 3/64 14840
/proc/meminfo: memFree=1070048/2055920 swapFree=4174780/4192956
[pid=14840] ppid=14838 vsize=5356 CPUtime=0
/proc/14840/stat : 14840 (Barcelogic) S 14838 14840 13989 0 -1 4194304 332 400 0 0 0 0 0 0 16 0 1 0 196560420 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14840/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.515205 s]
/proc/loadavg: 2.00 1.87 1.46 3/64 14840
/proc/meminfo: memFree=1070048/2055920 swapFree=4174780/4192956
[pid=14840] ppid=14838 vsize=5356 CPUtime=0
/proc/14840/stat : 14840 (Barcelogic) S 14838 14840 13989 0 -1 4194304 332 400 0 0 0 0 0 0 16 0 1 0 196560420 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14840/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.33538 s]
/proc/loadavg: 2.00 1.87 1.46 2/66 14846
/proc/meminfo: memFree=1063696/2055920 swapFree=4174780/4192956
[pid=14840] ppid=14838 vsize=5356 CPUtime=0
/proc/14840/stat : 14840 (Barcelogic) S 14838 14840 13989 0 -1 4194304 332 400 0 0 0 0 0 0 16 0 1 0 196560420 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14840/statm: 1339 237 197 169 0 50 0
[pid=14846] ppid=14840 vsize=1476488 CPUtime=1.31
/proc/14846/stat : 14846 (bsat) R 14840 14840 13989 0 -1 4194304 1613 0 0 0 131 0 0 0 25 0 1 0 196560422 1511923712 1587 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518172 0 0 4096 0 0 0 0 17 1 0 0
/proc/14846/statm: 369122 1587 81 232 0 368887 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 1481844

[startup+2.97774 s]
/proc/loadavg: 2.00 1.87 1.46 2/66 14846
/proc/meminfo: memFree=1062800/2055920 swapFree=4174780/4192956
[pid=14840] ppid=14838 vsize=5356 CPUtime=0
/proc/14840/stat : 14840 (Barcelogic) S 14838 14840 13989 0 -1 4194304 332 400 0 0 0 0 0 0 16 0 1 0 196560420 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14840/statm: 1339 237 197 169 0 50 0
[pid=14846] ppid=14840 vsize=1476488 CPUtime=2.95
/proc/14846/stat : 14846 (bsat) R 14840 14840 13989 0 -1 4194304 2522 0 0 0 294 1 0 0 25 0 1 0 196560422 1511923712 2497 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/14846/statm: 369122 2497 81 232 0 368887 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 1481844

[startup+6.25445 s]
/proc/loadavg: 1.92 1.85 1.46 2/66 14846
/proc/meminfo: memFree=1051984/2055920 swapFree=4174780/4192956
[pid=14840] ppid=14838 vsize=5356 CPUtime=0
/proc/14840/stat : 14840 (Barcelogic) S 14838 14840 13989 0 -1 4194304 332 400 0 0 0 0 0 0 16 0 1 0 196560420 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14840/statm: 1339 237 197 169 0 50 0
[pid=14846] ppid=14840 vsize=1476488 CPUtime=6.22
/proc/14846/stat : 14846 (bsat) R 14840 14840 13989 0 -1 4194304 4840 0 0 0 620 2 0 0 25 0 1 0 196560422 1511923712 4814 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/14846/statm: 369122 4814 81 232 0 368887 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 1481844

[startup+12.7179 s]
/proc/loadavg: 1.85 1.84 1.46 2/66 14846
/proc/meminfo: memFree=1048336/2055920 swapFree=4174780/4192956
[pid=14840] ppid=14838 vsize=5356 CPUtime=0
/proc/14840/stat : 14840 (Barcelogic) S 14838 14840 13989 0 -1 4194304 332 400 0 0 0 0 0 0 16 0 1 0 196560420 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14840/statm: 1339 237 197 169 0 50 0
[pid=14846] ppid=14840 vsize=1476532 CPUtime=12.69
/proc/14846/stat : 14846 (bsat) R 14840 14840 13989 0 -1 4194304 5367 0 0 0 1266 3 0 0 25 0 1 0 196560422 1511968768 5341 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517787 0 0 4096 0 0 0 0 17 1 0 0
/proc/14846/statm: 369133 5341 81 232 0 368898 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1481888

[startup+25.5236 s]
/proc/loadavg: 1.66 1.80 1.45 2/66 14846
/proc/meminfo: memFree=1032976/2055920 swapFree=4174780/4192956
[pid=14840] ppid=14838 vsize=5356 CPUtime=0
/proc/14840/stat : 14840 (Barcelogic) S 14838 14840 13989 0 -1 4194304 332 400 0 0 0 0 0 0 16 0 1 0 196560420 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14840/statm: 1339 237 197 169 0 50 0
[pid=14846] ppid=14840 vsize=1476532 CPUtime=25.49
/proc/14846/stat : 14846 (bsat) R 14840 14840 13989 0 -1 4194304 9372 0 0 0 2543 6 0 0 25 0 1 0 196560422 1511968768 9346 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518486 0 0 4096 0 0 0 0 17 1 0 0
/proc/14846/statm: 369133 9346 81 232 0 368898 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1481888

[startup+51.1482 s]
/proc/loadavg: 1.43 1.73 1.44 2/66 14846
/proc/meminfo: memFree=1011344/2055920 swapFree=4174780/4192956
[pid=14840] ppid=14838 vsize=5356 CPUtime=0
/proc/14840/stat : 14840 (Barcelogic) S 14838 14840 13989 0 -1 4194304 332 400 0 0 0 0 0 0 16 0 1 0 196560420 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14840/statm: 1339 237 197 169 0 50 0
[pid=14846] ppid=14840 vsize=1476532 CPUtime=51.1
/proc/14846/stat : 14846 (bsat) R 14840 14840 13989 0 -1 4194304 14657 0 0 0 5100 10 0 0 25 0 1 0 196560422 1511968768 14631 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134531497 0 0 4096 0 0 0 0 17 1 0 0
/proc/14846/statm: 369133 14631 81 232 0 368898 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 1481888

[startup+102.396 s]
/proc/loadavg: 1.19 1.62 1.41 2/66 14846
/proc/meminfo: memFree=1005136/2055920 swapFree=4174780/4192956
[pid=14840] ppid=14838 vsize=5356 CPUtime=0
/proc/14840/stat : 14840 (Barcelogic) S 14838 14840 13989 0 -1 4194304 332 400 0 0 0 0 0 0 16 0 1 0 196560420 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14840/statm: 1339 237 197 169 0 50 0
[pid=14846] ppid=14840 vsize=1476532 CPUtime=102.33
/proc/14846/stat : 14846 (bsat) R 14840 14840 13989 0 -1 4194304 16134 0 0 0 10222 11 0 0 25 0 1 0 196560422 1511968768 16071 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518710 0 0 4096 0 0 0 0 17 1 0 0
/proc/14846/statm: 369133 16071 81 232 0 368898 0
Current children cumulated CPU time (s) 102.33
Current children cumulated vsize (KiB) 1481888

[startup+162.464 s]
/proc/loadavg: 1.07 1.50 1.38 2/66 14846
/proc/meminfo: memFree=992720/2055920 swapFree=4174780/4192956
[pid=14840] ppid=14838 vsize=5356 CPUtime=0
/proc/14840/stat : 14840 (Barcelogic) S 14838 14840 13989 0 -1 4194304 332 400 0 0 0 0 0 0 16 0 1 0 196560420 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14840/statm: 1339 237 197 169 0 50 0
[pid=14846] ppid=14840 vsize=1476532 CPUtime=162.37
/proc/14846/stat : 14846 (bsat) R 14840 14840 13989 0 -1 4194304 19273 0 0 0 16223 14 0 0 25 0 1 0 196560422 1511968768 19210 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/14846/statm: 369133 19210 81 232 0 368898 0
Current children cumulated CPU time (s) 162.37
Current children cumulated vsize (KiB) 1481888

[startup+222.53 s]
/proc/loadavg: 1.02 1.41 1.36 2/66 14846
/proc/meminfo: memFree=973904/2055920 swapFree=4174780/4192956
[pid=14840] ppid=14838 vsize=5356 CPUtime=0
/proc/14840/stat : 14840 (Barcelogic) S 14838 14840 13989 0 -1 4194304 332 400 0 0 0 0 0 0 16 0 1 0 196560420 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14840/statm: 1339 237 197 169 0 50 0
[pid=14846] ppid=14840 vsize=1476532 CPUtime=222.42
/proc/14846/stat : 14846 (bsat) R 14840 14840 13989 0 -1 4194304 23975 0 0 0 22224 18 0 0 25 0 1 0 196560422 1511968768 23912 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/14846/statm: 369133 23912 81 232 0 368898 0
Current children cumulated CPU time (s) 222.42
Current children cumulated vsize (KiB) 1481888

[startup+282.59 s]
/proc/loadavg: 1.01 1.33 1.33 2/66 14846
/proc/meminfo: memFree=960720/2055920 swapFree=4174780/4192956
[pid=14840] ppid=14838 vsize=5356 CPUtime=0
/proc/14840/stat : 14840 (Barcelogic) S 14838 14840 13989 0 -1 4194304 332 400 0 0 0 0 0 0 16 0 1 0 196560420 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14840/statm: 1339 237 197 169 0 50 0
[pid=14846] ppid=14840 vsize=1476532 CPUtime=282.45
/proc/14846/stat : 14846 (bsat) R 14840 14840 13989 0 -1 4194304 27287 0 0 0 28224 21 0 0 25 0 1 0 196560422 1511968768 27224 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518067 0 0 4096 0 0 0 0 17 1 0 0
/proc/14846/statm: 369133 27224 81 232 0 368898 0
Current children cumulated CPU time (s) 282.45
Current children cumulated vsize (KiB) 1481888

[startup+342.649 s]
/proc/loadavg: 1.00 1.27 1.31 2/66 14846
/proc/meminfo: memFree=947344/2055920 swapFree=4174780/4192956
[pid=14840] ppid=14838 vsize=5356 CPUtime=0
/proc/14840/stat : 14840 (Barcelogic) S 14838 14840 13989 0 -1 4194304 332 400 0 0 0 0 0 0 16 0 1 0 196560420 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14840/statm: 1339 237 197 169 0 50 0
[pid=14846] ppid=14840 vsize=1476532 CPUtime=342.49
/proc/14846/stat : 14846 (bsat) R 14840 14840 13989 0 -1 4194304 30618 0 0 0 34225 24 0 0 25 0 1 0 196560422 1511968768 30555 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/14846/statm: 369133 30555 81 232 0 368898 0
Current children cumulated CPU time (s) 342.49
Current children cumulated vsize (KiB) 1481888

[startup+402.707 s]
/proc/loadavg: 1.00 1.22 1.29 2/66 14848
/proc/meminfo: memFree=936464/2055920 swapFree=4174780/4192956
[pid=14840] ppid=14838 vsize=5356 CPUtime=0
/proc/14840/stat : 14840 (Barcelogic) S 14838 14840 13989 0 -1 4194304 332 400 0 0 0 0 0 0 16 0 1 0 196560420 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14840/statm: 1339 237 197 169 0 50 0
[pid=14846] ppid=14840 vsize=1476532 CPUtime=402.52
/proc/14846/stat : 14846 (bsat) R 14840 14840 13989 0 -1 4194304 33285 0 0 0 40227 25 0 0 25 0 1 0 196560422 1511968768 33222 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/14846/statm: 369133 33222 81 232 0 368898 0
Current children cumulated CPU time (s) 402.52
Current children cumulated vsize (KiB) 1481888

[startup+462.771 s]
/proc/loadavg: 1.00 1.17 1.26 2/66 14848
/proc/meminfo: memFree=926032/2055920 swapFree=4174780/4192956
[pid=14840] ppid=14838 vsize=5356 CPUtime=0
/proc/14840/stat : 14840 (Barcelogic) S 14838 14840 13989 0 -1 4194304 332 400 0 0 0 0 0 0 16 0 1 0 196560420 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14840/statm: 1339 237 197 169 0 50 0
[pid=14846] ppid=14840 vsize=1476532 CPUtime=462.57
/proc/14846/stat : 14846 (bsat) R 14840 14840 13989 0 -1 4194304 35918 0 0 0 46229 28 0 0 25 0 1 0 196560422 1511968768 35855 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518846 0 0 4096 0 0 0 0 17 1 0 0
/proc/14846/statm: 369133 35855 81 232 0 368898 0
Current children cumulated CPU time (s) 462.57
Current children cumulated vsize (KiB) 1481888

[startup+522.833 s]

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

[pid=14840] ppid=14838 vsize=5356 CPUtime=0
/proc/14840/stat : 14840 (Barcelogic) S 14838 14840 13989 0 -1 4194304 332 400 0 0 0 0 0 0 16 0 1 0 196560420 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14840/statm: 1339 237 197 169 0 50 0
[pid=14846] ppid=14840 vsize=1476532 CPUtime=522.6
/proc/14846/stat : 14846 (bsat) R 14840 14840 13989 0 -1 4194304 38180 0 0 0 52230 30 0 0 25 0 1 0 196560422 1511968768 38117 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/14846/statm: 369133 38117 81 232 0 368898 0
Current children cumulated CPU time (s) 522.6
Current children cumulated vsize (KiB) 1481888

[startup+582.896 s]
/proc/loadavg: 1.00 1.11 1.23 2/66 14848
/proc/meminfo: memFree=908368/2055920 swapFree=4174780/4192956
[pid=14840] ppid=14838 vsize=5356 CPUtime=0
/proc/14840/stat : 14840 (Barcelogic) S 14838 14840 13989 0 -1 4194304 332 400 0 0 0 0 0 0 16 0 1 0 196560420 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14840/statm: 1339 237 197 169 0 50 0
[pid=14846] ppid=14840 vsize=1476532 CPUtime=582.65
/proc/14846/stat : 14846 (bsat) R 14840 14840 13989 0 -1 4194304 40303 0 0 0 58232 33 0 0 25 0 1 0 196560422 1511968768 40240 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/14846/statm: 369133 40240 81 232 0 368898 0
Current children cumulated CPU time (s) 582.65
Current children cumulated vsize (KiB) 1481888

[startup+642.966 s]
/proc/loadavg: 1.00 1.09 1.21 2/66 14848
/proc/meminfo: memFree=900816/2055920 swapFree=4174780/4192956
[pid=14840] ppid=14838 vsize=5356 CPUtime=0
/proc/14840/stat : 14840 (Barcelogic) S 14838 14840 13989 0 -1 4194304 332 400 0 0 0 0 0 0 16 0 1 0 196560420 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14840/statm: 1339 237 197 169 0 50 0
[pid=14846] ppid=14840 vsize=1476532 CPUtime=642.68
/proc/14846/stat : 14846 (bsat) R 14840 14840 13989 0 -1 4194304 42185 0 0 0 64234 34 0 0 25 0 1 0 196560422 1511968768 42122 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/14846/statm: 369133 42122 81 232 0 368898 0
Current children cumulated CPU time (s) 642.68
Current children cumulated vsize (KiB) 1481888

[startup+703.026 s]
/proc/loadavg: 1.00 1.07 1.19 2/66 14848
/proc/meminfo: memFree=893136/2055920 swapFree=4174780/4192956
[pid=14840] ppid=14838 vsize=5356 CPUtime=0
/proc/14840/stat : 14840 (Barcelogic) S 14838 14840 13989 0 -1 4194304 332 400 0 0 0 0 0 0 16 0 1 0 196560420 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14840/statm: 1339 237 197 169 0 50 0
[pid=14846] ppid=14840 vsize=1476532 CPUtime=702.72
/proc/14846/stat : 14846 (bsat) R 14840 14840 13989 0 -1 4194304 44099 0 0 0 70236 36 0 0 25 0 1 0 196560422 1511968768 44036 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/14846/statm: 369133 44036 81 232 0 368898 0
Current children cumulated CPU time (s) 702.72
Current children cumulated vsize (KiB) 1481888

[startup+763.086 s]
/proc/loadavg: 1.00 1.05 1.18 2/66 14848
/proc/meminfo: memFree=886032/2055920 swapFree=4174780/4192956
[pid=14840] ppid=14838 vsize=5356 CPUtime=0
/proc/14840/stat : 14840 (Barcelogic) S 14838 14840 13989 0 -1 4194304 332 400 0 0 0 0 0 0 16 0 1 0 196560420 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14840/statm: 1339 237 197 169 0 50 0
[pid=14846] ppid=14840 vsize=1476532 CPUtime=762.76
/proc/14846/stat : 14846 (bsat) R 14840 14840 13989 0 -1 4194304 45896 0 0 0 76238 38 0 0 25 0 1 0 196560422 1511968768 45833 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/14846/statm: 369133 45833 81 232 0 368898 0
Current children cumulated CPU time (s) 762.76
Current children cumulated vsize (KiB) 1481888

[startup+823.147 s]
/proc/loadavg: 1.00 1.04 1.17 2/66 14848
/proc/meminfo: memFree=879568/2055920 swapFree=4174780/4192956
[pid=14840] ppid=14838 vsize=5356 CPUtime=0
/proc/14840/stat : 14840 (Barcelogic) S 14838 14840 13989 0 -1 4194304 332 400 0 0 0 0 0 0 16 0 1 0 196560420 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14840/statm: 1339 237 197 169 0 50 0
[pid=14846] ppid=14840 vsize=1476532 CPUtime=822.8
/proc/14846/stat : 14846 (bsat) R 14840 14840 13989 0 -1 4194304 47484 0 0 0 82240 40 0 0 25 0 1 0 196560422 1511968768 47421 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518263 0 0 4096 0 0 0 0 17 1 0 0
/proc/14846/statm: 369133 47421 81 232 0 368898 0
Current children cumulated CPU time (s) 822.8
Current children cumulated vsize (KiB) 1481888

[startup+883.207 s]
/proc/loadavg: 1.00 1.03 1.15 2/66 14848
/proc/meminfo: memFree=873040/2055920 swapFree=4174780/4192956
[pid=14840] ppid=14838 vsize=5356 CPUtime=0
/proc/14840/stat : 14840 (Barcelogic) S 14838 14840 13989 0 -1 4194304 332 400 0 0 0 0 0 0 16 0 1 0 196560420 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14840/statm: 1339 237 197 169 0 50 0
[pid=14846] ppid=14840 vsize=1476532 CPUtime=882.83
/proc/14846/stat : 14846 (bsat) R 14840 14840 13989 0 -1 4194304 49121 0 0 0 88241 42 0 0 25 0 1 0 196560422 1511968768 49058 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/14846/statm: 369133 49058 81 232 0 368898 0
Current children cumulated CPU time (s) 882.83
Current children cumulated vsize (KiB) 1481888

[startup+943.266 s]
/proc/loadavg: 1.00 1.02 1.14 2/66 14848
/proc/meminfo: memFree=866512/2055920 swapFree=4174780/4192956
[pid=14840] ppid=14838 vsize=5356 CPUtime=0
/proc/14840/stat : 14840 (Barcelogic) S 14838 14840 13989 0 -1 4194304 332 400 0 0 0 0 0 0 16 0 1 0 196560420 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14840/statm: 1339 237 197 169 0 50 0
[pid=14846] ppid=14840 vsize=1476532 CPUtime=942.87
/proc/14846/stat : 14846 (bsat) R 14840 14840 13989 0 -1 4194304 50750 0 0 0 94243 44 0 0 25 0 1 0 196560422 1511968768 50687 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/14846/statm: 369133 50687 81 232 0 368898 0
Current children cumulated CPU time (s) 942.87
Current children cumulated vsize (KiB) 1481888

[startup+1003.33 s]
/proc/loadavg: 1.04 1.03 1.14 2/66 14848
/proc/meminfo: memFree=860752/2055920 swapFree=4174780/4192956
[pid=14840] ppid=14838 vsize=5356 CPUtime=0
/proc/14840/stat : 14840 (Barcelogic) S 14838 14840 13989 0 -1 4194304 332 400 0 0 0 0 0 0 16 0 1 0 196560420 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14840/statm: 1339 237 197 169 0 50 0
[pid=14846] ppid=14840 vsize=1476532 CPUtime=1002.9
/proc/14846/stat : 14846 (bsat) R 14840 14840 13989 0 -1 4194304 52199 0 0 0 100246 44 0 0 25 0 1 0 196560422 1511968768 52136 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/14846/statm: 369133 52136 81 232 0 368898 0
Current children cumulated CPU time (s) 1002.9
Current children cumulated vsize (KiB) 1481888

[startup+1063.39 s]
/proc/loadavg: 1.01 1.02 1.12 2/66 14848
/proc/meminfo: memFree=855056/2055920 swapFree=4174780/4192956
[pid=14840] ppid=14838 vsize=5356 CPUtime=0
/proc/14840/stat : 14840 (Barcelogic) S 14838 14840 13989 0 -1 4194304 332 400 0 0 0 0 0 0 16 0 1 0 196560420 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14840/statm: 1339 237 197 169 0 50 0
[pid=14846] ppid=14840 vsize=1476532 CPUtime=1062.95
/proc/14846/stat : 14846 (bsat) R 14840 14840 13989 0 -1 4194304 53610 0 0 0 106249 46 0 0 25 0 1 0 196560422 1511968768 53547 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134531497 0 0 4096 0 0 0 0 17 1 0 0
/proc/14846/statm: 369133 53547 81 232 0 368898 0
Current children cumulated CPU time (s) 1062.95
Current children cumulated vsize (KiB) 1481888

[startup+1123.45 s]
/proc/loadavg: 1.00 1.02 1.11 2/66 14848
/proc/meminfo: memFree=849488/2055920 swapFree=4174780/4192956
[pid=14840] ppid=14838 vsize=5356 CPUtime=0
/proc/14840/stat : 14840 (Barcelogic) S 14838 14840 13989 0 -1 4194304 332 400 0 0 0 0 0 0 16 0 1 0 196560420 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14840/statm: 1339 237 197 169 0 50 0
[pid=14846] ppid=14840 vsize=1476532 CPUtime=1122.98
/proc/14846/stat : 14846 (bsat) R 14840 14840 13989 0 -1 4194304 55001 0 0 0 112251 47 0 0 25 0 1 0 196560422 1511968768 54938 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/14846/statm: 369133 54938 81 232 0 368898 0
Current children cumulated CPU time (s) 1122.98
Current children cumulated vsize (KiB) 1481888

[startup+1183.52 s]
/proc/loadavg: 1.00 1.01 1.10 2/66 14848
/proc/meminfo: memFree=844112/2055920 swapFree=4174780/4192956
[pid=14840] ppid=14838 vsize=5356 CPUtime=0
/proc/14840/stat : 14840 (Barcelogic) S 14838 14840 13989 0 -1 4194304 332 400 0 0 0 0 0 0 16 0 1 0 196560420 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14840/statm: 1339 237 197 169 0 50 0
[pid=14846] ppid=14840 vsize=1476532 CPUtime=1183.02
/proc/14846/stat : 14846 (bsat) R 14840 14840 13989 0 -1 4194304 56347 0 0 0 118253 49 0 0 25 0 1 0 196560422 1511968768 56284 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518676 0 0 4096 0 0 0 0 17 1 0 0
/proc/14846/statm: 369133 56284 81 232 0 368898 0
Current children cumulated CPU time (s) 1183.02
Current children cumulated vsize (KiB) 1481888



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.53 s]
/proc/loadavg: 1.07 1.03 1.10 2/66 14848
/proc/meminfo: memFree=842576/2055920 swapFree=4174780/4192956
[pid=14840] ppid=14838 vsize=5356 CPUtime=0
/proc/14840/stat : 14840 (Barcelogic) S 14838 14840 13989 0 -1 4194304 332 400 0 0 0 0 0 0 16 0 1 0 196560420 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14840/statm: 1339 237 197 169 0 50 0
[pid=14846] ppid=14840 vsize=1476532 CPUtime=1200.03
/proc/14846/stat : 14846 (bsat) R 14840 14840 13989 0 -1 4194304 56719 0 0 0 119954 49 0 0 25 0 1 0 196560422 1511968768 56656 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/14846/statm: 369133 56656 81 232 0 368898 0
Current children cumulated CPU time (s) 1200.03
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 14840 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=8998 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=4999
CPU time returned by wait4() is 0.013997
while last known CPU time is 1200.03

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

Real time (s): 1200.54
CPU time (s): 1200.03
CPU user time (s): 1199.54
CPU system time (s): 0.49
CPU usage (%): 99.9575
Max. virtual memory (cumulated for all children) (KiB): 1481888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 732
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= 33
involuntary context switches= 10

runsolver used 0.937857 second user time and 2.43063 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Sun Feb 18 02:33:46 UTC 2007

IDJOB= 293167
IDBENCH= 19857
IDSOLVER= 122
FILE ID= node71/293167-1171766026

PBS_JOBID= 3839500

Free space on /tmp= 66563 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v120/unif-k5-r21.3-v120-c2556-S340864765-13.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293167-1171766026/Barcelogic /tmp/evaluation/293167-1171766026/instance-293167-1171766026.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-293167-1171766026 -o ROOT/results/node71/solver-293167-1171766026 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293167-1171766026/Barcelogic /tmp/evaluation/293167-1171766026/instance-293167-1171766026.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  1a2d4f656ef1a93a804e74aaef307a73

RANDOM SEED= 824489191

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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		: 3000.266
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		: 3000.266
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:       1070520 kB
Buffers:         40996 kB
Cached:         830532 kB
SwapCached:      12336 kB
Active:         700692 kB
Inactive:       189180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1070520 kB
SwapTotal:     4192956 kB
SwapFree:      4174780 kB
Dirty:            1820 kB
Writeback:           0 kB
Mapped:          15640 kB
Slab:            81516 kB
Committed_AS:   611092 kB
PageTables:       1448 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 node71 on Sun Feb 18 02:53:49 UTC 2007