Trace number 347038

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 Fixed 2007-04-13? (TO) 1200.01 1200.51

General information on the benchmark

Namerandom/OnTreshold/3SAT/v600/
unif-k3-r4.261-v600-c2556-S1121556476-05.UNSAT.shuffled.cnf
MD5SUM0cff1707941d970474db2269fa15fa60
Bench CategoryRANDOM (random 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 variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.03	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |    2556     7668 |     766       0        0     nan |  0.000 % |
0.00/0.03	c |         0 |    2538     7709 |      --       0       --      -- |     --   | -18/41
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 583   #clauses: 2538   #literals: 7709
0.00/0.03	c CPU time:   0.006998 s
0.00/0.03	c ==============================================================================

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node5/watcher-347038-1176616795 -o ROOT/results/node5/solver-347038-1176616795 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347038-1176616795/Barcelogic /tmp/evaluation/347038-1176616795/instance-347038-1176616795.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: 0.92 0.98 0.99 3/77 15289
/proc/meminfo: memFree=1828040/2055920 swapFree=4191880/4192956
[pid=15289] ppid=15287 vsize=5356 CPUtime=0
/proc/15289/stat : 15289 (Barcelogic) S 15287 15289 13794 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 137717167 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913648722 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/15289/statm: 1339 233 195 169 0 50 0
[pid=15290] ppid=15289 vsize=5356 CPUtime=0
/proc/15290/stat : 15290 (Barcelogic) S 15289 15289 13794 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 137717167 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/15290/statm: 1339 237 198 169 0 50 0

[startup+0.100681 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15289
/proc/meminfo: memFree=1828040/2055920 swapFree=4191880/4192956
[pid=15289] ppid=15287 vsize=5356 CPUtime=0.01
/proc/15289/stat : 15289 (Barcelogic) S 15287 15289 13794 0 -1 4194304 335 426 0 0 0 0 1 0 16 0 1 0 137717167 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15289/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.201689 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15289
/proc/meminfo: memFree=1828040/2055920 swapFree=4191880/4192956
[pid=15289] ppid=15287 vsize=5356 CPUtime=0.01
/proc/15289/stat : 15289 (Barcelogic) S 15287 15289 13794 0 -1 4194304 335 426 0 0 0 0 1 0 16 0 1 0 137717167 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15289/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.3017 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15289
/proc/meminfo: memFree=1828040/2055920 swapFree=4191880/4192956
[pid=15289] ppid=15287 vsize=5356 CPUtime=0.01
/proc/15289/stat : 15289 (Barcelogic) S 15287 15289 13794 0 -1 4194304 335 426 0 0 0 0 1 0 16 0 1 0 137717167 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15289/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.701745 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15289
/proc/meminfo: memFree=1828040/2055920 swapFree=4191880/4192956
[pid=15289] ppid=15287 vsize=5356 CPUtime=0.01
/proc/15289/stat : 15289 (Barcelogic) S 15287 15289 13794 0 -1 4194304 335 426 0 0 0 0 1 0 16 0 1 0 137717167 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15289/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.50184 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 15295
/proc/meminfo: memFree=1822264/2055920 swapFree=4191880/4192956
[pid=15289] ppid=15287 vsize=5356 CPUtime=0.01
/proc/15289/stat : 15289 (Barcelogic) S 15287 15289 13794 0 -1 4194304 335 426 0 0 0 0 1 0 16 0 1 0 137717167 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15289/statm: 1339 238 197 169 0 50 0
[pid=15295] ppid=15289 vsize=1476488 CPUtime=1.44
/proc/15295/stat : 15295 (bsat) R 15289 15289 13794 0 -1 4194304 1842 0 0 0 144 0 0 0 25 0 1 0 137717171 1511923712 1813 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/15295/statm: 369122 1813 93 232 0 368887 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 1481844

[startup+3.10202 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 15295
/proc/meminfo: memFree=1820600/2055920 swapFree=4191880/4192956
[pid=15289] ppid=15287 vsize=5356 CPUtime=0.01
/proc/15289/stat : 15289 (Barcelogic) S 15287 15289 13794 0 -1 4194304 335 426 0 0 0 0 1 0 16 0 1 0 137717167 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15289/statm: 1339 238 197 169 0 50 0
[pid=15295] ppid=15289 vsize=1476488 CPUtime=3.04
/proc/15295/stat : 15295 (bsat) R 15289 15289 13794 0 -1 4194304 2140 0 0 0 304 0 0 0 25 0 1 0 137717171 1511923712 2111 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/15295/statm: 369122 2111 93 232 0 368887 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 1481844

[startup+6.30138 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 15295
/proc/meminfo: memFree=1812664/2055920 swapFree=4191880/4192956
[pid=15289] ppid=15287 vsize=5356 CPUtime=0.01
/proc/15289/stat : 15289 (Barcelogic) S 15287 15289 13794 0 -1 4194304 335 426 0 0 0 0 1 0 16 0 1 0 137717167 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15289/statm: 1339 238 197 169 0 50 0
[pid=15295] ppid=15289 vsize=1476488 CPUtime=6.25
/proc/15295/stat : 15295 (bsat) R 15289 15289 13794 0 -1 4194304 4420 0 0 0 623 2 0 0 25 0 1 0 137717171 1511923712 4391 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/15295/statm: 369122 4391 93 232 0 368887 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 1481844

[startup+12.7011 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 15295
/proc/meminfo: memFree=1801976/2055920 swapFree=4191880/4192956
[pid=15289] ppid=15287 vsize=5356 CPUtime=0.01
/proc/15289/stat : 15289 (Barcelogic) S 15287 15289 13794 0 -1 4194304 335 426 0 0 0 0 1 0 16 0 1 0 137717167 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15289/statm: 1339 238 197 169 0 50 0
[pid=15295] ppid=15289 vsize=1476488 CPUtime=12.65
/proc/15295/stat : 15295 (bsat) R 15289 15289 13794 0 -1 4194304 6470 0 0 0 1262 3 0 0 25 0 1 0 137717171 1511923712 6441 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134539680 0 0 4096 0 0 0 0 17 1 0 0
/proc/15295/statm: 369122 6441 93 232 0 368887 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1481844

[startup+25.5016 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 15295
/proc/meminfo: memFree=1793912/2055920 swapFree=4191880/4192956
[pid=15289] ppid=15287 vsize=5356 CPUtime=0.01
/proc/15289/stat : 15289 (Barcelogic) S 15287 15289 13794 0 -1 4194304 335 426 0 0 0 0 1 0 16 0 1 0 137717167 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15289/statm: 1339 238 197 169 0 50 0
[pid=15295] ppid=15289 vsize=1476488 CPUtime=25.44
/proc/15295/stat : 15295 (bsat) R 15289 15289 13794 0 -1 4194304 8535 0 0 0 2540 4 0 0 25 0 1 0 137717171 1511923712 8506 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/15295/statm: 369122 8506 93 232 0 368887 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1481844

[startup+51.1015 s]
/proc/loadavg: 1.07 1.02 1.00 2/79 15295
/proc/meminfo: memFree=1766456/2055920 swapFree=4191880/4192956
[pid=15289] ppid=15287 vsize=5356 CPUtime=0.01
/proc/15289/stat : 15289 (Barcelogic) S 15287 15289 13794 0 -1 4194304 335 426 0 0 0 0 1 0 16 0 1 0 137717167 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15289/statm: 1339 238 197 169 0 50 0
[pid=15295] ppid=15289 vsize=1476488 CPUtime=51.03
/proc/15295/stat : 15295 (bsat) R 15289 15289 13794 0 -1 4194304 15437 0 0 0 5092 11 0 0 25 0 1 0 137717171 1511923712 15408 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/15295/statm: 369122 15408 93 232 0 368887 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 1481844

[startup+102.301 s]
/proc/loadavg: 1.15 1.04 1.01 2/85 15461
/proc/meminfo: memFree=1749000/2055920 swapFree=4191880/4192956
[pid=15289] ppid=15287 vsize=5356 CPUtime=0.01
/proc/15289/stat : 15289 (Barcelogic) S 15287 15289 13794 0 -1 4194304 335 426 0 0 0 0 1 0 16 0 1 0 137717167 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15289/statm: 1339 238 197 169 0 50 0
[pid=15295] ppid=15289 vsize=1476488 CPUtime=102.14
/proc/15295/stat : 15295 (bsat) R 15289 15289 13794 0 -1 4194304 19341 0 0 0 10198 16 0 0 25 0 1 0 137717171 1511923712 19278 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/15295/statm: 369122 19278 93 232 0 368887 0
Current children cumulated CPU time (s) 102.15
Current children cumulated vsize (KiB) 1481844

[startup+162.301 s]
/proc/loadavg: 1.09 1.05 1.01 2/79 15493
/proc/meminfo: memFree=1743032/2055920 swapFree=4191880/4192956
[pid=15289] ppid=15287 vsize=5356 CPUtime=0.01
/proc/15289/stat : 15289 (Barcelogic) S 15287 15289 13794 0 -1 4194304 335 426 0 0 0 0 1 0 16 0 1 0 137717167 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15289/statm: 1339 238 197 169 0 50 0
[pid=15295] ppid=15289 vsize=1476488 CPUtime=162.1
/proc/15295/stat : 15295 (bsat) R 15289 15289 13794 0 -1 4194304 21206 0 0 0 16192 18 0 0 25 0 1 0 137717171 1511923712 21143 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518436 0 0 4096 0 0 0 0 17 1 0 0
/proc/15295/statm: 369122 21143 93 232 0 368887 0
Current children cumulated CPU time (s) 162.11
Current children cumulated vsize (KiB) 1481844

[startup+222.306 s]
/proc/loadavg: 1.07 1.05 1.01 2/79 15493
/proc/meminfo: memFree=1741688/2055920 swapFree=4191880/4192956
[pid=15289] ppid=15287 vsize=5356 CPUtime=0.01
/proc/15289/stat : 15289 (Barcelogic) S 15287 15289 13794 0 -1 4194304 335 426 0 0 0 0 1 0 16 0 1 0 137717167 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15289/statm: 1339 238 197 169 0 50 0
[pid=15295] ppid=15289 vsize=1476488 CPUtime=222.08
/proc/15295/stat : 15295 (bsat) R 15289 15289 13794 0 -1 4194304 21462 0 0 0 22190 18 0 0 25 0 1 0 137717171 1511923712 21359 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/15295/statm: 369122 21359 93 232 0 368887 0
Current children cumulated CPU time (s) 222.09
Current children cumulated vsize (KiB) 1481844

[startup+282.302 s]
/proc/loadavg: 1.06 1.05 1.01 2/79 15493
/proc/meminfo: memFree=1741560/2055920 swapFree=4191880/4192956
[pid=15289] ppid=15287 vsize=5356 CPUtime=0.01
/proc/15289/stat : 15289 (Barcelogic) S 15287 15289 13794 0 -1 4194304 335 426 0 0 0 0 1 0 16 0 1 0 137717167 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15289/statm: 1339 238 197 169 0 50 0
[pid=15295] ppid=15289 vsize=1476488 CPUtime=282.06
/proc/15295/stat : 15295 (bsat) R 15289 15289 13794 0 -1 4194304 21513 0 0 0 28187 19 0 0 25 0 1 0 137717171 1511923712 21359 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134563509 0 0 4096 0 0 0 0 17 1 0 0
/proc/15295/statm: 369122 21359 93 232 0 368887 0
Current children cumulated CPU time (s) 282.07
Current children cumulated vsize (KiB) 1481844

[startup+342.301 s]
/proc/loadavg: 1.02 1.04 1.00 2/79 15493
/proc/meminfo: memFree=1741560/2055920 swapFree=4191880/4192956
[pid=15289] ppid=15287 vsize=5356 CPUtime=0.01
/proc/15289/stat : 15289 (Barcelogic) S 15287 15289 13794 0 -1 4194304 335 426 0 0 0 0 1 0 16 0 1 0 137717167 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15289/statm: 1339 238 197 169 0 50 0
[pid=15295] ppid=15289 vsize=1476488 CPUtime=342.05
/proc/15295/stat : 15295 (bsat) R 15289 15289 13794 0 -1 4194304 21513 0 0 0 34185 20 0 0 25 0 1 0 137717171 1511923712 21359 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/15295/statm: 369122 21359 93 232 0 368887 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 1481844

[startup+402.301 s]
/proc/loadavg: 1.01 1.03 1.00 2/79 15493
/proc/meminfo: memFree=1741496/2055920 swapFree=4191880/4192956
[pid=15289] ppid=15287 vsize=5356 CPUtime=0.01
/proc/15289/stat : 15289 (Barcelogic) S 15287 15289 13794 0 -1 4194304 335 426 0 0 0 0 1 0 16 0 1 0 137717167 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15289/statm: 1339 238 197 169 0 50 0
[pid=15295] ppid=15289 vsize=1476488 CPUtime=402.03
/proc/15295/stat : 15295 (bsat) R 15289 15289 13794 0 -1 4194304 21592 0 0 0 40183 20 0 0 25 0 1 0 137717171 1511923712 21359 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/15295/statm: 369122 21359 93 232 0 368887 0

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

/proc/15295/statm: 369122 23037 93 232 0 368887 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 1481844

[startup+582.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 15493
/proc/meminfo: memFree=1728440/2055920 swapFree=4191880/4192956
[pid=15289] ppid=15287 vsize=5356 CPUtime=0.01
/proc/15289/stat : 15289 (Barcelogic) S 15287 15289 13794 0 -1 4194304 335 426 0 0 0 0 1 0 16 0 1 0 137717167 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15289/statm: 1339 238 197 169 0 50 0
[pid=15295] ppid=15289 vsize=1476488 CPUtime=581.98
/proc/15295/stat : 15295 (bsat) R 15289 15289 13794 0 -1 4194304 24949 0 0 0 58173 25 0 0 25 0 1 0 137717171 1511923712 24586 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/15295/statm: 369122 24586 93 232 0 368887 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 1481844

[startup+642.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 15493
/proc/meminfo: memFree=1728376/2055920 swapFree=4191880/4192956
[pid=15289] ppid=15287 vsize=5356 CPUtime=0.01
/proc/15289/stat : 15289 (Barcelogic) S 15287 15289 13794 0 -1 4194304 335 426 0 0 0 0 1 0 16 0 1 0 137717167 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15289/statm: 1339 238 197 169 0 50 0
[pid=15295] ppid=15289 vsize=1476488 CPUtime=641.96
/proc/15295/stat : 15295 (bsat) R 15289 15289 13794 0 -1 4194304 24949 0 0 0 64170 26 0 0 25 0 1 0 137717171 1511923712 24586 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518397 0 0 4096 0 0 0 0 17 1 0 0
/proc/15295/statm: 369122 24586 93 232 0 368887 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 1481844

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15493
/proc/meminfo: memFree=1728376/2055920 swapFree=4191880/4192956
[pid=15289] ppid=15287 vsize=5356 CPUtime=0.01
/proc/15289/stat : 15289 (Barcelogic) S 15287 15289 13794 0 -1 4194304 335 426 0 0 0 0 1 0 16 0 1 0 137717167 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15289/statm: 1339 238 197 169 0 50 0
[pid=15295] ppid=15289 vsize=1476488 CPUtime=701.94
/proc/15295/stat : 15295 (bsat) R 15289 15289 13794 0 -1 4194304 24986 0 0 0 70168 26 0 0 25 0 1 0 137717171 1511923712 24586 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/15295/statm: 369122 24586 93 232 0 368887 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 1481844

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15493
/proc/meminfo: memFree=1728312/2055920 swapFree=4191880/4192956
[pid=15289] ppid=15287 vsize=5356 CPUtime=0.01
/proc/15289/stat : 15289 (Barcelogic) S 15287 15289 13794 0 -1 4194304 335 426 0 0 0 0 1 0 16 0 1 0 137717167 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15289/statm: 1339 238 197 169 0 50 0
[pid=15295] ppid=15289 vsize=1476488 CPUtime=761.93
/proc/15295/stat : 15295 (bsat) R 15289 15289 13794 0 -1 4194304 25017 0 0 0 76166 27 0 0 25 0 1 0 137717171 1511923712 24617 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/15295/statm: 369122 24617 93 232 0 368887 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 1481844

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15493
/proc/meminfo: memFree=1706360/2055920 swapFree=4191880/4192956
[pid=15289] ppid=15287 vsize=5356 CPUtime=0.01
/proc/15289/stat : 15289 (Barcelogic) S 15287 15289 13794 0 -1 4194304 335 426 0 0 0 0 1 0 16 0 1 0 137717167 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15289/statm: 1339 238 197 169 0 50 0
[pid=15295] ppid=15289 vsize=1476488 CPUtime=821.91
/proc/15295/stat : 15295 (bsat) R 15289 15289 13794 0 -1 4194304 30546 0 0 0 82158 33 0 0 25 0 1 0 137717171 1511923712 30146 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/15295/statm: 369122 30146 93 232 0 368887 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 1481844

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15493
/proc/meminfo: memFree=1687992/2055920 swapFree=4191880/4192956
[pid=15289] ppid=15287 vsize=5356 CPUtime=0.01
/proc/15289/stat : 15289 (Barcelogic) S 15287 15289 13794 0 -1 4194304 335 426 0 0 0 0 1 0 16 0 1 0 137717167 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15289/statm: 1339 238 197 169 0 50 0
[pid=15295] ppid=15289 vsize=1476488 CPUtime=881.89
/proc/15295/stat : 15295 (bsat) R 15289 15289 13794 0 -1 4194304 35049 0 0 0 88151 38 0 0 25 0 1 0 137717171 1511923712 34649 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/15295/statm: 369122 34649 93 232 0 368887 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 1481844

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15493
/proc/meminfo: memFree=1673080/2055920 swapFree=4191880/4192956
[pid=15289] ppid=15287 vsize=5356 CPUtime=0.01
/proc/15289/stat : 15289 (Barcelogic) S 15287 15289 13794 0 -1 4194304 335 426 0 0 0 0 1 0 16 0 1 0 137717167 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15289/statm: 1339 238 197 169 0 50 0
[pid=15295] ppid=15289 vsize=1476488 CPUtime=941.87
/proc/15295/stat : 15295 (bsat) R 15289 15289 13794 0 -1 4194304 38780 0 0 0 94144 43 0 0 25 0 1 0 137717171 1511923712 38380 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/15295/statm: 369122 38380 93 232 0 368887 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 1481844

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15493
/proc/meminfo: memFree=1659576/2055920 swapFree=4191880/4192956
[pid=15289] ppid=15287 vsize=5356 CPUtime=0.01
/proc/15289/stat : 15289 (Barcelogic) S 15287 15289 13794 0 -1 4194304 335 426 0 0 0 0 1 0 16 0 1 0 137717167 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15289/statm: 1339 238 197 169 0 50 0
[pid=15295] ppid=15289 vsize=1476488 CPUtime=1001.86
/proc/15295/stat : 15295 (bsat) R 15289 15289 13794 0 -1 4194304 42115 0 0 0 100138 48 0 0 25 0 1 0 137717171 1511923712 41715 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518222 0 0 4096 0 0 0 0 17 1 0 0
/proc/15295/statm: 369122 41715 93 232 0 368887 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 1481844

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15493
/proc/meminfo: memFree=1645048/2055920 swapFree=4191880/4192956
[pid=15289] ppid=15287 vsize=5356 CPUtime=0.01
/proc/15289/stat : 15289 (Barcelogic) S 15287 15289 13794 0 -1 4194304 335 426 0 0 0 0 1 0 16 0 1 0 137717167 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15289/statm: 1339 238 197 169 0 50 0
[pid=15295] ppid=15289 vsize=1476488 CPUtime=1061.84
/proc/15295/stat : 15295 (bsat) R 15289 15289 13794 0 -1 4194304 45747 0 0 0 106131 53 0 0 25 0 1 0 137717171 1511923712 45347 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/15295/statm: 369122 45347 93 232 0 368887 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 1481844

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15493
/proc/meminfo: memFree=1631352/2055920 swapFree=4191880/4192956
[pid=15289] ppid=15287 vsize=5356 CPUtime=0.01
/proc/15289/stat : 15289 (Barcelogic) S 15287 15289 13794 0 -1 4194304 335 426 0 0 0 0 1 0 16 0 1 0 137717167 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15289/statm: 1339 238 197 169 0 50 0
[pid=15295] ppid=15289 vsize=1476488 CPUtime=1121.82
/proc/15295/stat : 15295 (bsat) R 15289 15289 13794 0 -1 4194304 49101 0 0 0 112125 57 0 0 25 0 1 0 137717171 1511923712 48701 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518436 0 0 4096 0 0 0 0 17 1 0 0
/proc/15295/statm: 369122 48701 93 232 0 368887 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 1481844

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15493
/proc/meminfo: memFree=1620088/2055920 swapFree=4191880/4192956
[pid=15289] ppid=15287 vsize=5356 CPUtime=0.01
/proc/15289/stat : 15289 (Barcelogic) S 15287 15289 13794 0 -1 4194304 335 426 0 0 0 0 1 0 16 0 1 0 137717167 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15289/statm: 1339 238 197 169 0 50 0
[pid=15295] ppid=15289 vsize=1476488 CPUtime=1181.8
/proc/15295/stat : 15295 (bsat) R 15289 15289 13794 0 -1 4194304 51933 0 0 0 118121 59 0 0 25 0 1 0 137717171 1511923712 51533 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518833 0 0 4096 0 0 0 0 17 1 0 0
/proc/15295/statm: 369122 51533 93 232 0 368887 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 1481844



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15493
/proc/meminfo: memFree=1616376/2055920 swapFree=4191880/4192956
[pid=15289] ppid=15287 vsize=5356 CPUtime=0.01
/proc/15289/stat : 15289 (Barcelogic) S 15287 15289 13794 0 -1 4194304 335 426 0 0 0 0 1 0 16 0 1 0 137717167 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15289/statm: 1339 238 197 169 0 50 0
[pid=15295] ppid=15289 vsize=1476488 CPUtime=1200
/proc/15295/stat : 15295 (bsat) R 15289 15289 13794 0 -1 4194304 52807 0 0 0 119940 60 0 0 25 0 1 0 137717171 1511923712 52407 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/15295/statm: 369122 52407 93 232 0 368887 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 1481844

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 15289 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=12998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.015997
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.01
CPU user time (s): 1199.41
CPU system time (s): 0.6
CPU usage (%): 99.9581
Max. virtual memory (cumulated for all children) (KiB): 1482168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.012998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 761
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= 40
involuntary context switches= 12

runsolver used 1.07883 second user time and 3.2965 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Sun Apr 15 05:59:55 UTC 2007

IDJOB= 347038
IDBENCH= 20001
IDSOLVER= 154
FILE ID= node5/347038-1176616795

PBS_JOBID= 4556821

Free space on /tmp= 66555 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v600/unif-k3-r4.261-v600-c2556-S1121556476-05.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/347038-1176616795/Barcelogic /tmp/evaluation/347038-1176616795/instance-347038-1176616795.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-347038-1176616795 -o ROOT/results/node5/solver-347038-1176616795 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347038-1176616795/Barcelogic /tmp/evaluation/347038-1176616795/instance-347038-1176616795.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  0cff1707941d970474db2269fa15fa60

RANDOM SEED= 797823270

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.232
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		: 3000.232
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:       1828512 kB
Buffers:         14500 kB
Cached:         105048 kB
SwapCached:        268 kB
Active:          96308 kB
Inactive:        78172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1828512 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            1828 kB
Writeback:           0 kB
Mapped:          72172 kB
Slab:            38576 kB
Committed_AS:  6923984 kB
PageTables:       1724 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= 66555 MiB

End job on node5 on Sun Apr 15 06:19:58 UTC 2007