Trace number 304688

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 1200.37

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S1048256369-15.cnf
MD5SUMab7337941d831b2d8e8e59768132b34d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark33.7859
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 511900

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   11900    83300 |    3569       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 140   #clauses: 11900   #literals: 83300
0.00/0.02	c CPU time:   0.015997 s
0.00/0.02	c ==============================================================================

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node63/watcher-304688-1172063811 -o ROOT/results/node63/solver-304688-1172063811 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304688-1172063811/Barcelogic /tmp/evaluation/304688-1172063811/instance-304688-1172063811.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 0.99 3/64 10662
/proc/meminfo: memFree=1588712/2055920 swapFree=4177356/4192956
[pid=10662] ppid=10660 vsize=5352 CPUtime=0
/proc/10662/stat : 10662 (Barcelogic) S 10660 10662 9628 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 226338460 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254974546 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/10662/statm: 1338 232 195 169 0 49 0
[pid=10663] ppid=10662 vsize=5352 CPUtime=0
/proc/10663/stat : 10663 (Barcelogic) S 10662 10662 9628 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 226338460 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/10663/statm: 1338 236 198 169 0 49 0
[pid=10665] ppid=10663 vsize=0 CPUtime=0
/proc/10665/stat : 10665 (sed) D 10663 10662 9628 0 -1 4194308 163 0 0 0 0 0 0 0 22 0 1 0 226338460 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/10665/statm: 0 0 0 0 0 0 0

[startup+0.107749 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10662
/proc/meminfo: memFree=1588712/2055920 swapFree=4177356/4192956
[pid=10662] ppid=10660 vsize=5352 CPUtime=0.04
/proc/10662/stat : 10662 (Barcelogic) S 10660 10662 9628 0 -1 4194304 332 625 0 0 0 0 4 0 16 0 1 0 226338460 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10662/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+0.516787 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10662
/proc/meminfo: memFree=1588712/2055920 swapFree=4177356/4192956
[pid=10662] ppid=10660 vsize=5352 CPUtime=0.04
/proc/10662/stat : 10662 (Barcelogic) S 10660 10662 9628 0 -1 4194304 332 625 0 0 0 0 4 0 16 0 1 0 226338460 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10662/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+1.33887 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 10668
/proc/meminfo: memFree=1579088/2055920 swapFree=4177356/4192956
[pid=10662] ppid=10660 vsize=5352 CPUtime=0.04
/proc/10662/stat : 10662 (Barcelogic) S 10660 10662 9628 0 -1 4194304 332 625 0 0 0 0 4 0 16 0 1 0 226338460 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10662/statm: 1338 236 197 169 0 49 0
[pid=10668] ppid=10662 vsize=1476516 CPUtime=1.27
/proc/10668/stat : 10668 (bsat) R 10662 10662 9628 0 -1 4194304 2626 0 0 0 127 0 0 0 25 0 1 0 226338465 1511952384 2600 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/10668/statm: 369129 2600 81 232 0 368894 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 1481868

[startup+2.98305 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 10668
/proc/meminfo: memFree=1573072/2055920 swapFree=4177356/4192956
[pid=10662] ppid=10660 vsize=5352 CPUtime=0.04
/proc/10662/stat : 10662 (Barcelogic) S 10660 10662 9628 0 -1 4194304 332 625 0 0 0 0 4 0 16 0 1 0 226338460 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10662/statm: 1338 236 197 169 0 49 0
[pid=10668] ppid=10662 vsize=1476516 CPUtime=2.92
/proc/10668/stat : 10668 (bsat) R 10662 10662 9628 0 -1 4194304 4655 0 0 0 291 1 0 0 25 0 1 0 226338465 1511952384 4629 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518159 0 0 4096 0 0 0 0 17 1 0 0
/proc/10668/statm: 369129 4629 81 232 0 368894 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1481868

[startup+6.2594 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 10668
/proc/meminfo: memFree=1558864/2055920 swapFree=4177356/4192956
[pid=10662] ppid=10660 vsize=5352 CPUtime=0.04
/proc/10662/stat : 10662 (Barcelogic) S 10660 10662 9628 0 -1 4194304 332 625 0 0 0 0 4 0 16 0 1 0 226338460 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10662/statm: 1338 236 197 169 0 49 0
[pid=10668] ppid=10662 vsize=1476516 CPUtime=6.2
/proc/10668/stat : 10668 (bsat) R 10662 10662 9628 0 -1 4194304 7999 0 0 0 617 3 0 0 25 0 1 0 226338465 1511952384 7973 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/10668/statm: 369129 7973 81 232 0 368894 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1481868

[startup+12.7201 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 10668
/proc/meminfo: memFree=1536592/2055920 swapFree=4177356/4192956
[pid=10662] ppid=10660 vsize=5352 CPUtime=0.04
/proc/10662/stat : 10662 (Barcelogic) S 10660 10662 9628 0 -1 4194304 332 625 0 0 0 0 4 0 16 0 1 0 226338460 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10662/statm: 1338 236 197 169 0 49 0
[pid=10668] ppid=10662 vsize=1476516 CPUtime=12.65
/proc/10668/stat : 10668 (bsat) R 10662 10662 9628 0 -1 4194304 13060 0 0 0 1259 6 0 0 25 0 1 0 226338465 1511952384 13034 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/10668/statm: 369129 13034 81 232 0 368894 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1481868

[startup+25.5254 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 10668
/proc/meminfo: memFree=1508120/2055920 swapFree=4177356/4192956
[pid=10662] ppid=10660 vsize=5352 CPUtime=0.04
/proc/10662/stat : 10662 (Barcelogic) S 10660 10662 9628 0 -1 4194304 332 625 0 0 0 0 4 0 16 0 1 0 226338460 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10662/statm: 1338 236 197 169 0 49 0
[pid=10668] ppid=10662 vsize=1476516 CPUtime=25.46
/proc/10668/stat : 10668 (bsat) R 10662 10662 9628 0 -1 4194304 20010 0 0 0 2535 11 0 0 25 0 1 0 226338465 1511952384 19896 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/10668/statm: 369129 19896 81 232 0 368894 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 1481868

[startup+51.1502 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 10668
/proc/meminfo: memFree=1508120/2055920 swapFree=4177356/4192956
[pid=10662] ppid=10660 vsize=5352 CPUtime=0.04
/proc/10662/stat : 10662 (Barcelogic) S 10660 10662 9628 0 -1 4194304 332 625 0 0 0 0 4 0 16 0 1 0 226338460 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10662/statm: 1338 236 197 169 0 49 0
[pid=10668] ppid=10662 vsize=1476516 CPUtime=51.07
/proc/10668/stat : 10668 (bsat) R 10662 10662 9628 0 -1 4194304 20044 0 0 0 5096 11 0 0 25 0 1 0 226338465 1511952384 19930 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/10668/statm: 369129 19930 81 232 0 368894 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 1481868

[startup+102.396 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 10668
/proc/meminfo: memFree=1474648/2055920 swapFree=4177356/4192956
[pid=10662] ppid=10660 vsize=5352 CPUtime=0.04
/proc/10662/stat : 10662 (Barcelogic) S 10660 10662 9628 0 -1 4194304 332 625 0 0 0 0 4 0 16 0 1 0 226338460 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10662/statm: 1338 236 197 169 0 49 0
[pid=10668] ppid=10662 vsize=1476516 CPUtime=102.3
/proc/10668/stat : 10668 (bsat) R 10662 10662 9628 0 -1 4194304 28577 0 0 0 10212 18 0 0 25 0 1 0 226338465 1511952384 28463 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/10668/statm: 369129 28463 81 232 0 368894 0
Current children cumulated CPU time (s) 102.34
Current children cumulated vsize (KiB) 1481868

[startup+162.454 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10668
/proc/meminfo: memFree=1439576/2055920 swapFree=4177356/4192956
[pid=10662] ppid=10660 vsize=5352 CPUtime=0.04
/proc/10662/stat : 10662 (Barcelogic) S 10660 10662 9628 0 -1 4194304 332 625 0 0 0 0 4 0 16 0 1 0 226338460 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10662/statm: 1338 236 197 169 0 49 0
[pid=10668] ppid=10662 vsize=1476516 CPUtime=162.34
/proc/10668/stat : 10668 (bsat) R 10662 10662 9628 0 -1 4194304 37176 0 0 0 16209 25 0 0 25 0 1 0 226338465 1511952384 37062 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/10668/statm: 369129 37062 81 232 0 368894 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 1481868

[startup+222.512 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10668
/proc/meminfo: memFree=1414168/2055920 swapFree=4177356/4192956
[pid=10662] ppid=10660 vsize=5352 CPUtime=0.04
/proc/10662/stat : 10662 (Barcelogic) S 10660 10662 9628 0 -1 4194304 332 625 0 0 0 0 4 0 16 0 1 0 226338460 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10662/statm: 1338 236 197 169 0 49 0
[pid=10668] ppid=10662 vsize=1476516 CPUtime=222.38
/proc/10668/stat : 10668 (bsat) R 10662 10662 9628 0 -1 4194304 43536 0 0 0 22207 31 0 0 25 0 1 0 226338465 1511952384 43422 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/10668/statm: 369129 43422 81 232 0 368894 0
Current children cumulated CPU time (s) 222.42
Current children cumulated vsize (KiB) 1481868

[startup+282.572 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10668
/proc/meminfo: memFree=1393112/2055920 swapFree=4177356/4192956
[pid=10662] ppid=10660 vsize=5352 CPUtime=0.04
/proc/10662/stat : 10662 (Barcelogic) S 10660 10662 9628 0 -1 4194304 332 625 0 0 0 0 4 0 16 0 1 0 226338460 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10662/statm: 1338 236 197 169 0 49 0
[pid=10668] ppid=10662 vsize=1476516 CPUtime=282.44
/proc/10668/stat : 10668 (bsat) R 10662 10662 9628 0 -1 4194304 48806 0 0 0 28207 37 0 0 25 0 1 0 226338465 1511952384 48692 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/10668/statm: 369129 48692 81 232 0 368894 0
Current children cumulated CPU time (s) 282.48
Current children cumulated vsize (KiB) 1481868

[startup+342.628 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10668
/proc/meminfo: memFree=1374488/2055920 swapFree=4177356/4192956
[pid=10662] ppid=10660 vsize=5352 CPUtime=0.04
/proc/10662/stat : 10662 (Barcelogic) S 10660 10662 9628 0 -1 4194304 332 625 0 0 0 0 4 0 16 0 1 0 226338460 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10662/statm: 1338 236 197 169 0 49 0
[pid=10668] ppid=10662 vsize=1476516 CPUtime=342.47
/proc/10668/stat : 10668 (bsat) R 10662 10662 9628 0 -1 4194304 53468 0 0 0 34207 40 0 0 25 0 1 0 226338465 1511952384 53354 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/10668/statm: 369129 53354 81 232 0 368894 0
Current children cumulated CPU time (s) 342.51
Current children cumulated vsize (KiB) 1481868

[startup+402.691 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10668
/proc/meminfo: memFree=1357144/2055920 swapFree=4177356/4192956
[pid=10662] ppid=10660 vsize=5352 CPUtime=0.04
/proc/10662/stat : 10662 (Barcelogic) S 10660 10662 9628 0 -1 4194304 332 625 0 0 0 0 4 0 16 0 1 0 226338460 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10662/statm: 1338 236 197 169 0 49 0
[pid=10668] ppid=10662 vsize=1476516 CPUtime=402.52
/proc/10668/stat : 10668 (bsat) R 10662 10662 9628 0 -1 4194304 57734 0 0 0 40207 45 0 0 25 0 1 0 226338465 1511952384 57620 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/10668/statm: 369129 57620 81 232 0 368894 0
Current children cumulated CPU time (s) 402.56
Current children cumulated vsize (KiB) 1481868

[startup+462.748 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10668
/proc/meminfo: memFree=1341016/2055920 swapFree=4177356/4192956
[pid=10662] ppid=10660 vsize=5352 CPUtime=0.04
/proc/10662/stat : 10662 (Barcelogic) S 10660 10662 9628 0 -1 4194304 332 625 0 0 0 0 4 0 16 0 1 0 226338460 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10662/statm: 1338 236 197 169 0 49 0
[pid=10668] ppid=10662 vsize=1476516 CPUtime=462.56
/proc/10668/stat : 10668 (bsat) R 10662 10662 9628 0 -1 4194304 61759 0 0 0 46207 49 0 0 25 0 1 0 226338465 1511952384 61645 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/10668/statm: 369129 61645 81 232 0 368894 0
Current children cumulated CPU time (s) 462.6
Current children cumulated vsize (KiB) 1481868

[startup+522.807 s]

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

[pid=10662] ppid=10660 vsize=5352 CPUtime=0.04
/proc/10662/stat : 10662 (Barcelogic) S 10660 10662 9628 0 -1 4194304 332 625 0 0 0 0 4 0 16 0 1 0 226338460 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10662/statm: 1338 236 197 169 0 49 0
[pid=10668] ppid=10662 vsize=1476516 CPUtime=582.65
/proc/10668/stat : 10668 (bsat) R 10662 10662 9628 0 -1 4194304 68755 0 0 0 58208 57 0 0 25 0 1 0 226338465 1511952384 68641 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/10668/statm: 369129 68641 81 232 0 368894 0
Current children cumulated CPU time (s) 582.69
Current children cumulated vsize (KiB) 1481868

[startup+642.924 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10668
/proc/meminfo: memFree=1299416/2055920 swapFree=4177356/4192956
[pid=10662] ppid=10660 vsize=5352 CPUtime=0.04
/proc/10662/stat : 10662 (Barcelogic) S 10660 10662 9628 0 -1 4194304 332 625 0 0 0 0 4 0 16 0 1 0 226338460 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10662/statm: 1338 236 197 169 0 49 0
[pid=10668] ppid=10662 vsize=1476516 CPUtime=642.69
/proc/10668/stat : 10668 (bsat) R 10662 10662 9628 0 -1 4194304 72140 0 0 0 64208 61 0 0 25 0 1 0 226338465 1511952384 72026 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/10668/statm: 369129 72026 81 232 0 368894 0
Current children cumulated CPU time (s) 642.73
Current children cumulated vsize (KiB) 1481868

[startup+702.986 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10668
/proc/meminfo: memFree=1286872/2055920 swapFree=4177356/4192956
[pid=10662] ppid=10660 vsize=5352 CPUtime=0.04
/proc/10662/stat : 10662 (Barcelogic) S 10660 10662 9628 0 -1 4194304 332 625 0 0 0 0 4 0 16 0 1 0 226338460 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10662/statm: 1338 236 197 169 0 49 0
[pid=10668] ppid=10662 vsize=1476516 CPUtime=702.74
/proc/10668/stat : 10668 (bsat) R 10662 10662 9628 0 -1 4194304 75261 0 0 0 70211 63 0 0 25 0 1 0 226338465 1511952384 75147 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/10668/statm: 369129 75147 81 232 0 368894 0
Current children cumulated CPU time (s) 702.78
Current children cumulated vsize (KiB) 1481868

[startup+763.046 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10668
/proc/meminfo: memFree=1275800/2055920 swapFree=4177356/4192956
[pid=10662] ppid=10660 vsize=5352 CPUtime=0.04
/proc/10662/stat : 10662 (Barcelogic) S 10660 10662 9628 0 -1 4194304 332 625 0 0 0 0 4 0 16 0 1 0 226338460 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10662/statm: 1338 236 197 169 0 49 0
[pid=10668] ppid=10662 vsize=1476516 CPUtime=762.78
/proc/10668/stat : 10668 (bsat) R 10662 10662 9628 0 -1 4194304 78052 0 0 0 76212 66 0 0 25 0 1 0 226338465 1511952384 77938 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/10668/statm: 369129 77938 81 232 0 368894 0
Current children cumulated CPU time (s) 762.82
Current children cumulated vsize (KiB) 1481868

[startup+823.107 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10668
/proc/meminfo: memFree=1264792/2055920 swapFree=4177356/4192956
[pid=10662] ppid=10660 vsize=5352 CPUtime=0.04
/proc/10662/stat : 10662 (Barcelogic) S 10660 10662 9628 0 -1 4194304 332 625 0 0 0 0 4 0 16 0 1 0 226338460 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10662/statm: 1338 236 197 169 0 49 0
[pid=10668] ppid=10662 vsize=1476516 CPUtime=822.83
/proc/10668/stat : 10668 (bsat) R 10662 10662 9628 0 -1 4194304 80756 0 0 0 82215 68 0 0 25 0 1 0 226338465 1511952384 80642 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/10668/statm: 369129 80642 81 232 0 368894 0
Current children cumulated CPU time (s) 822.87
Current children cumulated vsize (KiB) 1481868

[startup+883.168 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10668
/proc/meminfo: memFree=1253848/2055920 swapFree=4177356/4192956
[pid=10662] ppid=10660 vsize=5352 CPUtime=0.04
/proc/10662/stat : 10662 (Barcelogic) S 10660 10662 9628 0 -1 4194304 332 625 0 0 0 0 4 0 16 0 1 0 226338460 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10662/statm: 1338 236 197 169 0 49 0
[pid=10668] ppid=10662 vsize=1476516 CPUtime=882.87
/proc/10668/stat : 10668 (bsat) R 10662 10662 9628 0 -1 4194304 83505 0 0 0 88217 70 0 0 25 0 1 0 226338465 1511952384 83391 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/10668/statm: 369129 83391 81 232 0 368894 0
Current children cumulated CPU time (s) 882.91
Current children cumulated vsize (KiB) 1481868

[startup+943.224 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10668
/proc/meminfo: memFree=1243096/2055920 swapFree=4177356/4192956
[pid=10662] ppid=10660 vsize=5352 CPUtime=0.04
/proc/10662/stat : 10662 (Barcelogic) S 10660 10662 9628 0 -1 4194304 332 625 0 0 0 0 4 0 16 0 1 0 226338460 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10662/statm: 1338 236 197 169 0 49 0
[pid=10668] ppid=10662 vsize=1476516 CPUtime=942.92
/proc/10668/stat : 10668 (bsat) R 10662 10662 9628 0 -1 4194304 86179 0 0 0 94218 74 0 0 25 0 1 0 226338465 1511952384 86065 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/10668/statm: 369129 86065 81 232 0 368894 0
Current children cumulated CPU time (s) 942.96
Current children cumulated vsize (KiB) 1481868

[startup+1003.28 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10668
/proc/meminfo: memFree=1233240/2055920 swapFree=4177356/4192956
[pid=10662] ppid=10660 vsize=5352 CPUtime=0.04
/proc/10662/stat : 10662 (Barcelogic) S 10660 10662 9628 0 -1 4194304 332 625 0 0 0 0 4 0 16 0 1 0 226338460 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10662/statm: 1338 236 197 169 0 49 0
[pid=10668] ppid=10662 vsize=1476516 CPUtime=1002.95
/proc/10668/stat : 10668 (bsat) R 10662 10662 9628 0 -1 4194304 88663 0 0 0 100219 76 0 0 25 0 1 0 226338465 1511952384 88549 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/10668/statm: 369129 88549 81 232 0 368894 0
Current children cumulated CPU time (s) 1002.99
Current children cumulated vsize (KiB) 1481868

[startup+1063.34 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10668
/proc/meminfo: memFree=1223576/2055920 swapFree=4177356/4192956
[pid=10662] ppid=10660 vsize=5352 CPUtime=0.04
/proc/10662/stat : 10662 (Barcelogic) S 10660 10662 9628 0 -1 4194304 332 625 0 0 0 0 4 0 16 0 1 0 226338460 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10662/statm: 1338 236 197 169 0 49 0
[pid=10668] ppid=10662 vsize=1476516 CPUtime=1063
/proc/10668/stat : 10668 (bsat) R 10662 10662 9628 0 -1 4194304 91046 0 0 0 106221 79 0 0 25 0 1 0 226338465 1511952384 90932 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/10668/statm: 369129 90932 81 232 0 368894 0
Current children cumulated CPU time (s) 1063.04
Current children cumulated vsize (KiB) 1481868

[startup+1123.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10668
/proc/meminfo: memFree=1213976/2055920 swapFree=4177356/4192956
[pid=10662] ppid=10660 vsize=5352 CPUtime=0.04
/proc/10662/stat : 10662 (Barcelogic) S 10660 10662 9628 0 -1 4194304 332 625 0 0 0 0 4 0 16 0 1 0 226338460 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10662/statm: 1338 236 197 169 0 49 0
[pid=10668] ppid=10662 vsize=1476516 CPUtime=1123.04
/proc/10668/stat : 10668 (bsat) R 10662 10662 9628 0 -1 4194304 93455 0 0 0 112222 82 0 0 25 0 1 0 226338465 1511952384 93341 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/10668/statm: 369129 93341 81 232 0 368894 0
Current children cumulated CPU time (s) 1123.08
Current children cumulated vsize (KiB) 1481868

[startup+1183.45 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10668
/proc/meminfo: memFree=1204440/2055920 swapFree=4177356/4192956
[pid=10662] ppid=10660 vsize=5352 CPUtime=0.04
/proc/10662/stat : 10662 (Barcelogic) S 10660 10662 9628 0 -1 4194304 332 625 0 0 0 0 4 0 16 0 1 0 226338460 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10662/statm: 1338 236 197 169 0 49 0
[pid=10668] ppid=10662 vsize=1476516 CPUtime=1183.08
/proc/10668/stat : 10668 (bsat) R 10662 10662 9628 0 -1 4194304 95837 0 0 0 118224 84 0 0 25 0 1 0 226338465 1511952384 95723 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/10668/statm: 369129 95723 81 232 0 368894 0
Current children cumulated CPU time (s) 1183.12
Current children cumulated vsize (KiB) 1481868



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.36 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10668
/proc/meminfo: memFree=1201752/2055920 swapFree=4177356/4192956
[pid=10662] ppid=10660 vsize=5352 CPUtime=0.04
/proc/10662/stat : 10662 (Barcelogic) S 10660 10662 9628 0 -1 4194304 332 625 0 0 0 0 4 0 16 0 1 0 226338460 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10662/statm: 1338 236 197 169 0 49 0
[pid=10668] ppid=10662 vsize=1476516 CPUtime=1199.99
/proc/10668/stat : 10668 (bsat) R 10662 10662 9628 0 -1 4194304 96467 0 0 0 119914 85 0 0 25 0 1 0 226338465 1511952384 96353 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/10668/statm: 369129 96353 81 232 0 368894 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 1481868

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

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

[startup+1200.36 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10668
/proc/meminfo: memFree=1201752/2055920 swapFree=4177356/4192956
[pid=10662] ppid=10660 vsize=5352 CPUtime=0.04
/proc/10662/stat : 10662 (Barcelogic) S 10660 10662 9628 0 -1 4194304 332 625 0 0 0 0 4 0 16 0 1 0 226338460 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10662/statm: 1338 236 197 169 0 49 0
[pid=10668] ppid=10662 vsize=1476516 CPUtime=1199.99
/proc/10668/stat : 10668 (bsat) R 10662 10662 9628 0 -1 4194304 96467 0 0 0 119914 85 0 0 25 0 1 0 226338465 1511952384 96353 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/10668/statm: 369129 96353 81 232 0 368894 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 1481868

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 10662 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=44993 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=7998
CPU time returned by wait4() is 0.052991
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): 1200.37
CPU time (s): 1200.03
CPU user time (s): 1199.18
CPU system time (s): 0.85
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 1481868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.044993
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 957
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= 11

runsolver used 0.901862 second user time and 2.35364 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Wed Feb 21 13:16:51 UTC 2007

IDJOB= 304688
IDBENCH= 20138
IDSOLVER= 122
FILE ID= node63/304688-1172063811

PBS_JOBID= 3892775

Free space on /tmp= 66561 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S1048256369-15.cnf
COMMAND LINE= /tmp/evaluation/304688-1172063811/Barcelogic /tmp/evaluation/304688-1172063811/instance-304688-1172063811.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-304688-1172063811 -o ROOT/results/node63/solver-304688-1172063811 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304688-1172063811/Barcelogic /tmp/evaluation/304688-1172063811/instance-304688-1172063811.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  ab7337941d831b2d8e8e59768132b34d

RANDOM SEED= 504357727

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.214
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		: 3000.214
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:       1589120 kB
Buffers:         36692 kB
Cached:         369496 kB
SwapCached:      10176 kB
Active:         309284 kB
Inactive:       113072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1589120 kB
SwapTotal:     4192956 kB
SwapFree:      4177356 kB
Dirty:            2104 kB
Writeback:           0 kB
Mapped:          15532 kB
Slab:            30488 kB
Committed_AS:   589264 kB
PageTables:       1460 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= 66561 MiB

End job on node63 on Wed Feb 21 13:36:53 UTC 2007