Trace number 336106

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
barcelogic 2007-02-08? (TO) 1200.05 1200.41

General information on the benchmark

Namecrafted/Hard/contest05/others/
sgp_5-6-8.sat05-2669.reshuffled-07.cnf
MD5SUM4064da8380443613a08af89e2e77b8a2
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables58560
Number of clauses778800
Sum of the clauses size1766280
Maximum clause length48
Minimum clause length1
Number of clauses of size 196
Number of clauses of size 2599208
Number of clauses of size 3177096
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 52400

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/1.01	c ==============================================================================
0.00/1.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/1.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/1.01	c ==============================================================================
0.00/1.01	c |         0 |  688593  1577702 |  206577       0        0     nan |  0.000 % |
4.37/4.42	c |         0 |  433992  1014604 |      --       0       --      -- |     --   | -9768/25492
4.37/4.43	c ==============================================================================
4.37/4.43	c Result  :   #vars: 17791   #clauses: 433992   #literals: 1014604
4.37/4.43	c CPU time:   4.30734 s
4.37/4.43	c ==============================================================================

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node76/watcher-336106-1173640443 -o ROOT/results/node76/solver-336106-1173640443 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336106-1173640443/Barcelogic /tmp/evaluation/336106-1173640443/instance-336106-1173640443.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.65 0.90 0.97 3/69 27724
/proc/meminfo: memFree=1785868/2055888 swapFree=3938024/4096564
[pid=27724] ppid=27722 vsize=5360 CPUtime=0
/proc/27724/stat : 27724 (Barcelogic) S 27722 27724 27659 0 -1 4194304 272 0 0 0 0 0 0 0 19 0 1 0 384002825 5488640 230 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206843906402 0 0 4100 65536 18446744071563651996 0 0 17 1 0 0
/proc/27724/statm: 1340 230 193 169 0 50 0
[pid=27725] ppid=27724 vsize=5360 CPUtime=0
/proc/27725/stat : 27725 (Barcelogic) S 27724 27724 27659 0 -1 4194368 53 26 0 0 0 0 0 0 21 0 1 0 384002826 5488640 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206843734596 0 65536 4096 65538 18446744071563358023 0 0 17 1 0 0
/proc/27725/statm: 1340 234 196 169 0 50 0
[pid=27727] ppid=27725 vsize=2588 CPUtime=0
/proc/27727/stat : 27727 (sed) R 27725 27724 27659 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 384002826 2650112 88 18446744073709551615 4194304 4240196 548682069536 18446744073709551615 206843581399 0 0 4096 0 0 0 0 17 1 0 0
/proc/27727/statm: 647 100 82 11 0 50 0

[startup+0.103711 s]
/proc/loadavg: 0.65 0.90 0.97 3/69 27724
/proc/meminfo: memFree=1785868/2055888 swapFree=3938024/4096564
[pid=27724] ppid=27722 vsize=5360 CPUtime=0
/proc/27724/stat : 27724 (Barcelogic) S 27722 27724 27659 0 -1 4194304 306 252 0 0 0 0 0 0 19 0 1 0 384002825 5488640 233 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 1 0 0
/proc/27724/statm: 1340 233 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+0.201721 s]
/proc/loadavg: 0.65 0.90 0.97 3/69 27724
/proc/meminfo: memFree=1785868/2055888 swapFree=3938024/4096564
[pid=27724] ppid=27722 vsize=5360 CPUtime=0
/proc/27724/stat : 27724 (Barcelogic) S 27722 27724 27659 0 -1 4194304 306 252 0 0 0 0 0 0 19 0 1 0 384002825 5488640 233 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 1 0 0
/proc/27724/statm: 1340 233 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+0.301733 s]
/proc/loadavg: 0.65 0.90 0.97 3/69 27724
/proc/meminfo: memFree=1785868/2055888 swapFree=3938024/4096564
[pid=27724] ppid=27722 vsize=5360 CPUtime=0
/proc/27724/stat : 27724 (Barcelogic) S 27722 27724 27659 0 -1 4194304 306 252 0 0 0 0 0 0 19 0 1 0 384002825 5488640 233 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 1 0 0
/proc/27724/statm: 1340 233 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+0.701777 s]
/proc/loadavg: 0.65 0.90 0.97 3/69 27724
/proc/meminfo: memFree=1785868/2055888 swapFree=3938024/4096564
[pid=27724] ppid=27722 vsize=5360 CPUtime=0
/proc/27724/stat : 27724 (Barcelogic) S 27722 27724 27659 0 -1 4194304 306 252 0 0 0 0 0 0 19 0 1 0 384002825 5488640 233 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 1 0 0
/proc/27724/statm: 1340 233 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+1.50186 s]
/proc/loadavg: 0.65 0.90 0.97 2/71 27729
/proc/meminfo: memFree=1738492/2055888 swapFree=3938024/4096564
[pid=27724] ppid=27722 vsize=5360 CPUtime=0
/proc/27724/stat : 27724 (Barcelogic) S 27722 27724 27659 0 -1 4194304 306 252 0 0 0 0 0 0 19 0 1 0 384002825 5488640 233 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 1 0 0
/proc/27724/statm: 1340 233 195 169 0 50 0
[pid=27729] ppid=27724 vsize=53344 CPUtime=1.48
/proc/27729/stat : 27729 (SatELite_releas) R 27724 27724 27659 0 -1 4194304 12364 0 0 0 142 6 0 0 25 0 1 0 384002826 54624256 12308 18446744073709551615 134512640 135037961 4294956608 18446744073709551615 134543831 0 0 4096 3 0 0 0 17 1 0 0
/proc/27729/statm: 13336 12308 62 128 0 13205 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 58704

[startup+3.10105 s]
/proc/loadavg: 0.68 0.90 0.97 2/71 27729
/proc/meminfo: memFree=1730684/2055888 swapFree=3938024/4096564
[pid=27724] ppid=27722 vsize=5360 CPUtime=0
/proc/27724/stat : 27724 (Barcelogic) S 27722 27724 27659 0 -1 4194304 306 252 0 0 0 0 0 0 19 0 1 0 384002825 5488640 233 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 1 0 0
/proc/27724/statm: 1340 233 195 169 0 50 0
[pid=27729] ppid=27724 vsize=58824 CPUtime=3.07
/proc/27729/stat : 27729 (SatELite_releas) R 27724 27724 27659 0 -1 4194304 14927 0 0 0 299 8 0 0 25 0 1 0 384002826 60235776 13410 18446744073709551615 134512640 135037961 4294956608 18446744073709551615 134571100 0 0 4096 3 0 0 0 17 0 0 0
/proc/27729/statm: 14706 13410 66 128 0 14575 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 64184

[startup+6.30141 s]
/proc/loadavg: 0.68 0.90 0.97 2/71 27730
/proc/meminfo: memFree=1757884/2055888 swapFree=3938024/4096564
[pid=27724] ppid=27722 vsize=5360 CPUtime=4.88
/proc/27724/stat : 27724 (Barcelogic) S 27722 27724 27659 0 -1 4194304 330 16739 0 0 0 0 474 14 16 0 1 0 384002825 5488640 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/27724/statm: 1340 234 195 169 0 50 0
[pid=27730] ppid=27724 vsize=1476412 CPUtime=1.38
/proc/27730/stat : 27730 (bsat) R 27724 27724 27659 0 -1 4194304 5546 0 0 0 134 4 0 0 25 0 1 0 384003316 1511845888 5237 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518738 0 0 4096 0 0 0 0 17 1 0 0
/proc/27730/statm: 369103 5237 82 232 0 368868 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 1481772

[startup+12.7011 s]
/proc/loadavg: 0.71 0.91 0.97 2/71 27730
/proc/meminfo: memFree=1737660/2055888 swapFree=3938024/4096564
[pid=27724] ppid=27722 vsize=5360 CPUtime=4.88
/proc/27724/stat : 27724 (Barcelogic) S 27722 27724 27659 0 -1 4194304 330 16739 0 0 0 0 474 14 16 0 1 0 384002825 5488640 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/27724/statm: 1340 234 195 169 0 50 0
[pid=27730] ppid=27724 vsize=1476412 CPUtime=7.78
/proc/27730/stat : 27730 (bsat) R 27724 27724 27659 0 -1 4194304 10716 0 0 0 771 7 0 0 25 0 1 0 384003316 1511845888 10407 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/27730/statm: 369103 10407 82 232 0 368868 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1481772

[startup+25.5016 s]
/proc/loadavg: 0.84 0.93 0.98 2/71 27730
/proc/meminfo: memFree=1689340/2055888 swapFree=3938024/4096564
[pid=27724] ppid=27722 vsize=5360 CPUtime=4.88
/proc/27724/stat : 27724 (Barcelogic) S 27722 27724 27659 0 -1 4194304 330 16739 0 0 0 0 474 14 16 0 1 0 384002825 5488640 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/27724/statm: 1340 234 195 169 0 50 0
[pid=27730] ppid=27724 vsize=1476412 CPUtime=20.57
/proc/27730/stat : 27730 (bsat) R 27724 27724 27659 0 -1 4194304 22372 0 0 0 2044 13 0 0 25 0 1 0 384003316 1511845888 22063 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518128 0 0 4096 0 0 0 0 17 1 0 0
/proc/27730/statm: 369103 22063 82 232 0 368868 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1481772

[startup+51.1016 s]
/proc/loadavg: 0.89 0.93 0.98 2/71 27730
/proc/meminfo: memFree=1625788/2055888 swapFree=3938024/4096564
[pid=27724] ppid=27722 vsize=5360 CPUtime=4.88
/proc/27724/stat : 27724 (Barcelogic) S 27722 27724 27659 0 -1 4194304 330 16739 0 0 0 0 474 14 16 0 1 0 384002825 5488640 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/27724/statm: 1340 234 195 169 0 50 0
[pid=27730] ppid=27724 vsize=1476412 CPUtime=46.17
/proc/27730/stat : 27730 (bsat) R 27724 27724 27659 0 -1 4194304 38448 0 0 0 4592 25 0 0 25 0 1 0 384003316 1511845888 38139 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27730/statm: 369103 38139 82 232 0 368868 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1481772

[startup+102.301 s]
/proc/loadavg: 1.10 0.99 0.99 2/71 27730
/proc/meminfo: memFree=1477692/2055888 swapFree=3938024/4096564
[pid=27724] ppid=27722 vsize=5360 CPUtime=4.88
/proc/27724/stat : 27724 (Barcelogic) S 27722 27724 27659 0 -1 4194304 330 16739 0 0 0 0 474 14 16 0 1 0 384002825 5488640 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/27724/statm: 1340 234 195 169 0 50 0
[pid=27730] ppid=27724 vsize=1476412 CPUtime=97.36
/proc/27730/stat : 27730 (bsat) R 27724 27724 27659 0 -1 4194304 75144 0 0 0 9690 46 0 0 25 0 1 0 384003316 1511845888 74835 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134542209 0 0 4096 0 0 0 0 17 1 0 0
/proc/27730/statm: 369103 74835 82 232 0 368868 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 1481772

[startup+162.301 s]
/proc/loadavg: 1.12 1.01 1.00 2/71 27730
/proc/meminfo: memFree=1322236/2055888 swapFree=3938024/4096564
[pid=27724] ppid=27722 vsize=5360 CPUtime=4.88
/proc/27724/stat : 27724 (Barcelogic) S 27722 27724 27659 0 -1 4194304 330 16739 0 0 0 0 474 14 16 0 1 0 384002825 5488640 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/27724/statm: 1340 234 195 169 0 50 0
[pid=27730] ppid=27724 vsize=1476412 CPUtime=157.34
/proc/27730/stat : 27730 (bsat) R 27724 27724 27659 0 -1 4194304 114272 0 0 0 15665 69 0 0 25 0 1 0 384003316 1511845888 113963 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/27730/statm: 369103 113963 82 232 0 368868 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 1481772

[startup+222.305 s]
/proc/loadavg: 1.08 1.02 1.00 2/71 27730
/proc/meminfo: memFree=1154556/2055888 swapFree=3938024/4096564
[pid=27724] ppid=27722 vsize=5360 CPUtime=4.88
/proc/27724/stat : 27724 (Barcelogic) S 27722 27724 27659 0 -1 4194304 330 16739 0 0 0 0 474 14 16 0 1 0 384002825 5488640 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/27724/statm: 1340 234 195 169 0 50 0
[pid=27730] ppid=27724 vsize=1476412 CPUtime=217.32
/proc/27730/stat : 27730 (bsat) R 27724 27724 27659 0 -1 4194304 155819 0 0 0 21636 96 0 0 25 0 1 0 384003316 1511845888 155510 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27730/statm: 369103 155510 82 232 0 368868 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 1481772

[startup+282.301 s]
/proc/loadavg: 1.07 1.03 1.00 2/71 27730
/proc/meminfo: memFree=1022140/2055888 swapFree=3938024/4096564
[pid=27724] ppid=27722 vsize=5360 CPUtime=4.88
/proc/27724/stat : 27724 (Barcelogic) S 27722 27724 27659 0 -1 4194304 330 16739 0 0 0 0 474 14 16 0 1 0 384002825 5488640 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/27724/statm: 1340 234 195 169 0 50 0
[pid=27730] ppid=27724 vsize=1476412 CPUtime=277.3
/proc/27730/stat : 27730 (bsat) R 27724 27724 27659 0 -1 4194304 189090 0 0 0 27613 117 0 0 25 0 1 0 384003316 1511845888 188781 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 1 0 0
/proc/27730/statm: 369103 188781 82 232 0 368868 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 1481772

[startup+342.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/71 27730
/proc/meminfo: memFree=882876/2055888 swapFree=3938024/4096564
[pid=27724] ppid=27722 vsize=5360 CPUtime=4.88
/proc/27724/stat : 27724 (Barcelogic) S 27722 27724 27659 0 -1 4194304 330 16739 0 0 0 0 474 14 16 0 1 0 384002825 5488640 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/27724/statm: 1340 234 195 169 0 50 0
[pid=27730] ppid=27724 vsize=1476556 CPUtime=337.29
/proc/27730/stat : 27730 (bsat) R 27724 27724 27659 0 -1 4194304 223871 0 0 0 33592 137 0 0 25 0 1 0 384003316 1511993344 223213 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518324 0 0 4096 0 0 0 0 17 1 0 0
/proc/27730/statm: 369139 223213 92 232 0 368904 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 1481916

[startup+402.302 s]
/proc/loadavg: 1.12 1.05 1.01 2/71 27730
/proc/meminfo: memFree=882876/2055888 swapFree=3938024/4096564
[pid=27724] ppid=27722 vsize=5360 CPUtime=4.88
/proc/27724/stat : 27724 (Barcelogic) S 27722 27724 27659 0 -1 4194304 330 16739 0 0 0 0 474 14 16 0 1 0 384002825 5488640 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/27724/statm: 1340 234 195 169 0 50 0

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

[pid=27724] ppid=27722 vsize=5360 CPUtime=4.88
/proc/27724/stat : 27724 (Barcelogic) S 27722 27724 27659 0 -1 4194304 330 16739 0 0 0 0 474 14 16 0 1 0 384002825 5488640 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/27724/statm: 1340 234 195 169 0 50 0
[pid=27730] ppid=27724 vsize=1476556 CPUtime=577.23
/proc/27730/stat : 27730 (bsat) R 27724 27724 27659 0 -1 4194304 224060 0 0 0 57586 137 0 0 25 0 1 0 384003316 1511993344 223213 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 1 0 0
/proc/27730/statm: 369139 223213 92 232 0 368904 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 1481916

[startup+642.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/71 27730
/proc/meminfo: memFree=882812/2055888 swapFree=3938024/4096564
[pid=27724] ppid=27722 vsize=5360 CPUtime=4.88
/proc/27724/stat : 27724 (Barcelogic) S 27722 27724 27659 0 -1 4194304 330 16739 0 0 0 0 474 14 16 0 1 0 384002825 5488640 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/27724/statm: 1340 234 195 169 0 50 0
[pid=27730] ppid=27724 vsize=1476556 CPUtime=637.21
/proc/27730/stat : 27730 (bsat) R 27724 27724 27659 0 -1 4194304 224271 0 0 0 63584 137 0 0 25 0 1 0 384003316 1511993344 223213 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 1 0 0
/proc/27730/statm: 369139 223213 92 232 0 368904 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 1481916

[startup+702.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/71 27730
/proc/meminfo: memFree=882684/2055888 swapFree=3938024/4096564
[pid=27724] ppid=27722 vsize=5360 CPUtime=4.88
/proc/27724/stat : 27724 (Barcelogic) S 27722 27724 27659 0 -1 4194304 330 16739 0 0 0 0 474 14 16 0 1 0 384002825 5488640 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/27724/statm: 1340 234 195 169 0 50 0
[pid=27730] ppid=27724 vsize=1476632 CPUtime=697.19
/proc/27730/stat : 27730 (bsat) R 27724 27724 27659 0 -1 4194304 224471 0 0 0 69582 137 0 0 25 0 1 0 384003316 1512071168 223222 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 1 0 0
/proc/27730/statm: 369158 223222 92 232 0 368923 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 1481992

[startup+762.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 27730
/proc/meminfo: memFree=882684/2055888 swapFree=3938024/4096564
[pid=27724] ppid=27722 vsize=5360 CPUtime=4.88
/proc/27724/stat : 27724 (Barcelogic) S 27722 27724 27659 0 -1 4194304 330 16739 0 0 0 0 474 14 16 0 1 0 384002825 5488640 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/27724/statm: 1340 234 195 169 0 50 0
[pid=27730] ppid=27724 vsize=1476632 CPUtime=757.18
/proc/27730/stat : 27730 (bsat) R 27724 27724 27659 0 -1 4194304 224471 0 0 0 75581 137 0 0 25 0 1 0 384003316 1512071168 223222 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134535259 0 0 4096 0 0 0 0 17 1 0 0
/proc/27730/statm: 369158 223222 92 232 0 368923 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 1481992

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 27730
/proc/meminfo: memFree=882684/2055888 swapFree=3938024/4096564
[pid=27724] ppid=27722 vsize=5360 CPUtime=4.88
/proc/27724/stat : 27724 (Barcelogic) S 27722 27724 27659 0 -1 4194304 330 16739 0 0 0 0 474 14 16 0 1 0 384002825 5488640 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/27724/statm: 1340 234 195 169 0 50 0
[pid=27730] ppid=27724 vsize=1476632 CPUtime=817.16
/proc/27730/stat : 27730 (bsat) R 27724 27724 27659 0 -1 4194304 224471 0 0 0 81579 137 0 0 25 0 1 0 384003316 1512071168 223222 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27730/statm: 369158 223222 92 232 0 368923 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 1481992

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 27730
/proc/meminfo: memFree=882684/2055888 swapFree=3938024/4096564
[pid=27724] ppid=27722 vsize=5360 CPUtime=4.88
/proc/27724/stat : 27724 (Barcelogic) S 27722 27724 27659 0 -1 4194304 330 16739 0 0 0 0 474 14 16 0 1 0 384002825 5488640 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/27724/statm: 1340 234 195 169 0 50 0
[pid=27730] ppid=27724 vsize=1476632 CPUtime=877.15
/proc/27730/stat : 27730 (bsat) R 27724 27724 27659 0 -1 4194304 224471 0 0 0 87578 137 0 0 25 0 1 0 384003316 1512071168 223222 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 1 0 0
/proc/27730/statm: 369158 223222 92 232 0 368923 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 1481992

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 27730
/proc/meminfo: memFree=882684/2055888 swapFree=3938024/4096564
[pid=27724] ppid=27722 vsize=5360 CPUtime=4.88
/proc/27724/stat : 27724 (Barcelogic) S 27722 27724 27659 0 -1 4194304 330 16739 0 0 0 0 474 14 16 0 1 0 384002825 5488640 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/27724/statm: 1340 234 195 169 0 50 0
[pid=27730] ppid=27724 vsize=1476632 CPUtime=937.13
/proc/27730/stat : 27730 (bsat) R 27724 27724 27659 0 -1 4194304 224471 0 0 0 93576 137 0 0 25 0 1 0 384003316 1512071168 223222 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 1 0 0
/proc/27730/statm: 369158 223222 92 232 0 368923 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 1481992

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 27730
/proc/meminfo: memFree=882684/2055888 swapFree=3938024/4096564
[pid=27724] ppid=27722 vsize=5360 CPUtime=4.88
/proc/27724/stat : 27724 (Barcelogic) S 27722 27724 27659 0 -1 4194304 330 16739 0 0 0 0 474 14 16 0 1 0 384002825 5488640 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/27724/statm: 1340 234 195 169 0 50 0
[pid=27730] ppid=27724 vsize=1476632 CPUtime=997.11
/proc/27730/stat : 27730 (bsat) R 27724 27724 27659 0 -1 4194304 224472 0 0 0 99574 137 0 0 25 0 1 0 384003316 1512071168 223223 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518105 0 0 4096 0 0 0 0 17 1 0 0
/proc/27730/statm: 369158 223223 92 232 0 368923 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 1481992

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 27730
/proc/meminfo: memFree=882620/2055888 swapFree=3938024/4096564
[pid=27724] ppid=27722 vsize=5360 CPUtime=4.88
/proc/27724/stat : 27724 (Barcelogic) S 27722 27724 27659 0 -1 4194304 330 16739 0 0 0 0 474 14 16 0 1 0 384002825 5488640 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/27724/statm: 1340 234 195 169 0 50 0
[pid=27730] ppid=27724 vsize=1476632 CPUtime=1057.09
/proc/27730/stat : 27730 (bsat) R 27724 27724 27659 0 -1 4194304 224530 0 0 0 105572 137 0 0 25 0 1 0 384003316 1512071168 223281 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27730/statm: 369158 223281 92 232 0 368923 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 1481992

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 27730
/proc/meminfo: memFree=795516/2055888 swapFree=3938024/4096564
[pid=27724] ppid=27722 vsize=5360 CPUtime=4.88
/proc/27724/stat : 27724 (Barcelogic) S 27722 27724 27659 0 -1 4194304 330 16739 0 0 0 0 474 14 16 0 1 0 384002825 5488640 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/27724/statm: 1340 234 195 169 0 50 0
[pid=27730] ppid=27724 vsize=1476632 CPUtime=1117.08
/proc/27730/stat : 27730 (bsat) R 27724 27724 27659 0 -1 4194304 246364 0 0 0 111556 152 0 0 25 0 1 0 384003316 1512071168 245115 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/27730/statm: 369158 245115 92 232 0 368923 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 1481992

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 27730
/proc/meminfo: memFree=696124/2055888 swapFree=3938024/4096564
[pid=27724] ppid=27722 vsize=5360 CPUtime=4.88
/proc/27724/stat : 27724 (Barcelogic) S 27722 27724 27659 0 -1 4194304 330 16739 0 0 0 0 474 14 16 0 1 0 384002825 5488640 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/27724/statm: 1340 234 195 169 0 50 0
[pid=27730] ppid=27724 vsize=1476632 CPUtime=1177.07
/proc/27730/stat : 27730 (bsat) R 27724 27724 27659 0 -1 4194304 271400 0 0 0 117536 171 0 0 25 0 1 0 384003316 1512071168 270151 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/27730/statm: 369158 270151 92 232 0 368923 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 1481992



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 27730
/proc/meminfo: memFree=647548/2055888 swapFree=3938024/4096564
[pid=27724] ppid=27722 vsize=5360 CPUtime=4.88
/proc/27724/stat : 27724 (Barcelogic) S 27722 27724 27659 0 -1 4194304 330 16739 0 0 0 0 474 14 16 0 1 0 384002825 5488640 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/27724/statm: 1340 234 195 169 0 50 0
[pid=27730] ppid=27724 vsize=1476632 CPUtime=1195.17
/proc/27730/stat : 27730 (bsat) R 27724 27724 27659 0 -1 4194304 283193 0 0 0 119341 176 0 0 25 0 1 0 384003316 1512071168 281944 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/27730/statm: 369158 281945 92 232 0 368923 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 1481992

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 27730
/proc/meminfo: memFree=647548/2055888 swapFree=3938024/4096564
[pid=27724] ppid=27722 vsize=5360 CPUtime=4.88
/proc/27724/stat : 27724 (Barcelogic) S 27722 27724 27659 0 -1 4194304 330 16739 0 0 0 0 474 14 16 0 1 0 384002825 5488640 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/27724/statm: 1340 234 195 169 0 50 0
[pid=27730] ppid=27724 vsize=1476632 CPUtime=1195.17
/proc/27730/stat : 27730 (bsat) R 27724 27724 27659 0 -1 4194304 283193 0 0 0 119341 176 0 0 25 0 1 0 384003316 1512071168 281944 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/27730/statm: 369158 281945 92 232 0 368923 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 1481992

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 27724 and gives childrusage.ru_utime.tv_sec=4 childrusage.ru_utime.tv_usec=746278 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=144977
CPU time returned by wait4() is 4.89125
while last known CPU time is 1200.05

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

Real time (s): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1198.15
CPU system time (s): 1.9
CPU usage (%): 99.9698
Max. virtual memory (cumulated for all children) (KiB): 1483304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.74628
system time used= 0.144977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17069
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= 40

runsolver used 1.08883 second user time and 2.28065 second system time

The end

Launcher Data (download as text)

Begin job on node76 on Sun Mar 11 19:14:05 UTC 2007

IDJOB= 336106
IDBENCH= 24667
IDSOLVER= 122
FILE ID= node76/336106-1173640443

PBS_JOBID= 4101359

Free space on /tmp= 66516 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/others/sgp_5-6-8.sat05-2669.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336106-1173640443/Barcelogic /tmp/evaluation/336106-1173640443/instance-336106-1173640443.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-336106-1173640443 -o ROOT/results/node76/solver-336106-1173640443 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336106-1173640443/Barcelogic /tmp/evaluation/336106-1173640443/instance-336106-1173640443.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  4064da8380443613a08af89e2e77b8a2

RANDOM SEED= 311214387

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node76.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 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		: 3000.219
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	: 6006.18
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		: 3000.219
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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1786404 kB
Buffers:         14924 kB
Cached:          69112 kB
SwapCached:     152264 kB
Active:          52880 kB
Inactive:       189184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1786404 kB
SwapTotal:     4096564 kB
SwapFree:      3938024 kB
Dirty:           14344 kB
Writeback:           0 kB
Mapped:          15092 kB
Slab:            13860 kB
Committed_AS:  1191948 kB
PageTables:       1424 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66508 MiB

End job on node76 on Sun Mar 11 19:34:08 UTC 2007