Trace number 347783

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) 1200.09 1200.51

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2-rand3bip-sat-270-2.sat05-2249.reshuffled-07.cnf
MD5SUM82718e0ff54407c78c5fcacb97224b1c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
Satisfiable
(Un)Satisfiability was proved
Number of variables270
Number of clauses1080
Sum of the clauses size3240
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31080
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1080     3240 |     323       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 270   #clauses: 1080   #literals: 3240
0.00/0.00	c CPU time:   0.002999 s
0.00/0.00	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/node47/watcher-347783-1176685282 -o ROOT/results/node47/solver-347783-1176685282 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347783-1176685282/Barcelogic /tmp/evaluation/347783-1176685282/instance-347783-1176685282.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 3/70 17717
/proc/meminfo: memFree=1880568/2055920 swapFree=4183716/4192956
[pid=17717] ppid=17715 vsize=5352 CPUtime=0
/proc/17717/stat : 17717 (Barcelogic) S 17715 17717 16294 0 -1 4194304 275 0 0 0 0 0 0 0 18 0 1 0 23373524 5480448 233 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17717/statm: 1338 233 196 169 0 49 0
[pid=17718] ppid=17717 vsize=0 CPUtime=0
/proc/17718/stat : 17718 (Barcelogic) D 17717 17717 16294 0 -1 4194372 64 188 0 0 0 0 0 0 20 0 1 0 23373525 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 65538 18446744072099781622 0 0 17 1 0 0
/proc/17718/statm: 0 0 0 0 0 0 0

[startup+0.043398 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 17717
/proc/meminfo: memFree=1880568/2055920 swapFree=4183716/4192956
[pid=17717] ppid=17715 vsize=5352 CPUtime=0
/proc/17717/stat : 17717 (Barcelogic) S 17715 17717 16294 0 -1 4194304 334 380 0 0 0 0 0 0 16 0 1 0 23373524 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17717/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101401 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 17717
/proc/meminfo: memFree=1880568/2055920 swapFree=4183716/4192956
[pid=17717] ppid=17715 vsize=5352 CPUtime=0
/proc/17717/stat : 17717 (Barcelogic) S 17715 17717 16294 0 -1 4194304 334 380 0 0 0 0 0 0 16 0 1 0 23373524 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17717/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301427 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 17717
/proc/meminfo: memFree=1880568/2055920 swapFree=4183716/4192956
[pid=17717] ppid=17715 vsize=5352 CPUtime=0
/proc/17717/stat : 17717 (Barcelogic) S 17715 17717 16294 0 -1 4194304 334 380 0 0 0 0 0 0 16 0 1 0 23373524 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17717/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701466 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 17717
/proc/meminfo: memFree=1880568/2055920 swapFree=4183716/4192956
[pid=17717] ppid=17715 vsize=5352 CPUtime=0
/proc/17717/stat : 17717 (Barcelogic) S 17715 17717 16294 0 -1 4194304 334 380 0 0 0 0 0 0 16 0 1 0 23373524 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17717/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50155 s]
/proc/loadavg: 0.92 0.98 0.99 2/72 17731
/proc/meminfo: memFree=1876648/2055920 swapFree=4183716/4192956
[pid=17717] ppid=17715 vsize=5352 CPUtime=0
/proc/17717/stat : 17717 (Barcelogic) S 17715 17717 16294 0 -1 4194304 334 380 0 0 0 0 0 0 16 0 1 0 23373524 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17717/statm: 1338 237 197 169 0 49 0
[pid=17723] ppid=17717 vsize=1476440 CPUtime=1.48
/proc/17723/stat : 17723 (bsat) R 17717 17717 16294 0 -1 4194304 1470 0 0 0 148 0 0 0 25 0 1 0 23373526 1511874560 1442 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/17723/statm: 369110 1442 94 232 0 368875 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1481792

[startup+3.10273 s]
/proc/loadavg: 0.92 0.98 0.99 2/72 17731
/proc/meminfo: memFree=1873576/2055920 swapFree=4183716/4192956
[pid=17717] ppid=17715 vsize=5352 CPUtime=0
/proc/17717/stat : 17717 (Barcelogic) S 17715 17717 16294 0 -1 4194304 334 380 0 0 0 0 0 0 16 0 1 0 23373524 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17717/statm: 1338 237 197 169 0 49 0
[pid=17723] ppid=17717 vsize=1476440 CPUtime=3.08
/proc/17723/stat : 17723 (bsat) R 17717 17717 16294 0 -1 4194304 1754 0 0 0 308 0 0 0 25 0 1 0 23373526 1511874560 1726 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517250 0 0 4096 0 0 0 0 17 1 0 0
/proc/17723/statm: 369110 1726 94 232 0 368875 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1481792

[startup+6.30108 s]
/proc/loadavg: 0.93 0.98 0.99 2/72 17737
/proc/meminfo: memFree=1868328/2055920 swapFree=4183716/4192956
[pid=17717] ppid=17715 vsize=5352 CPUtime=0
/proc/17717/stat : 17717 (Barcelogic) S 17715 17717 16294 0 -1 4194304 334 380 0 0 0 0 0 0 16 0 1 0 23373524 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17717/statm: 1338 237 197 169 0 49 0
[pid=17723] ppid=17717 vsize=1476440 CPUtime=6.26
/proc/17723/stat : 17723 (bsat) R 17717 17717 16294 0 -1 4194304 3563 0 0 0 626 0 0 0 25 0 1 0 23373526 1511874560 3535 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/17723/statm: 369110 3535 94 232 0 368875 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 1481792

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/72 17771
/proc/meminfo: memFree=1857184/2055920 swapFree=4183716/4192956
[pid=17717] ppid=17715 vsize=5352 CPUtime=0
/proc/17717/stat : 17717 (Barcelogic) S 17715 17717 16294 0 -1 4194304 334 380 0 0 0 0 0 0 16 0 1 0 23373524 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17717/statm: 1338 237 197 169 0 49 0
[pid=17723] ppid=17717 vsize=1476508 CPUtime=12.64
/proc/17723/stat : 17723 (bsat) R 17717 17717 16294 0 -1 4194304 5786 0 0 0 1263 1 0 0 25 0 1 0 23373526 1511944192 5758 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518423 0 0 4096 0 0 0 0 17 1 0 0
/proc/17723/statm: 369127 5758 94 232 0 368892 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 1481860

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/72 17787
/proc/meminfo: memFree=1855136/2055920 swapFree=4183716/4192956
[pid=17717] ppid=17715 vsize=5352 CPUtime=0
/proc/17717/stat : 17717 (Barcelogic) S 17715 17717 16294 0 -1 4194304 334 380 0 0 0 0 0 0 16 0 1 0 23373524 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17717/statm: 1338 237 197 169 0 49 0
[pid=17723] ppid=17717 vsize=1476508 CPUtime=25.44
/proc/17723/stat : 17723 (bsat) R 17717 17717 16294 0 -1 4194304 6382 0 0 0 2542 2 0 0 25 0 1 0 23373526 1511944192 6354 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/17723/statm: 369127 6354 94 232 0 368892 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 1481860

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 17813
/proc/meminfo: memFree=1834536/2055920 swapFree=4183716/4192956
[pid=17717] ppid=17715 vsize=5352 CPUtime=0
/proc/17717/stat : 17717 (Barcelogic) S 17715 17717 16294 0 -1 4194304 334 380 0 0 0 0 0 0 16 0 1 0 23373524 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17717/statm: 1338 237 197 169 0 49 0
[pid=17723] ppid=17717 vsize=1476508 CPUtime=51.02
/proc/17723/stat : 17723 (bsat) R 17717 17717 16294 0 -1 4194304 11822 0 0 0 5094 8 0 0 25 0 1 0 23373526 1511944192 11794 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/17723/statm: 369127 11794 94 232 0 368892 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 1481860

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 17813
/proc/meminfo: memFree=1820008/2055920 swapFree=4183716/4192956
[pid=17717] ppid=17715 vsize=5352 CPUtime=0
/proc/17717/stat : 17717 (Barcelogic) S 17715 17717 16294 0 -1 4194304 334 380 0 0 0 0 0 0 16 0 1 0 23373524 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17717/statm: 1338 237 197 169 0 49 0
[pid=17723] ppid=17717 vsize=1476508 CPUtime=102.21
/proc/17723/stat : 17723 (bsat) R 17717 17717 16294 0 -1 4194304 15381 0 0 0 10210 11 0 0 25 0 1 0 23373526 1511944192 15316 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/17723/statm: 369127 15316 94 232 0 368892 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 1481860

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17813
/proc/meminfo: memFree=1820008/2055920 swapFree=4183716/4192956
[pid=17717] ppid=17715 vsize=5352 CPUtime=0
/proc/17717/stat : 17717 (Barcelogic) S 17715 17717 16294 0 -1 4194304 334 380 0 0 0 0 0 0 16 0 1 0 23373524 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17717/statm: 1338 237 197 169 0 49 0
[pid=17723] ppid=17717 vsize=1476508 CPUtime=162.18
/proc/17723/stat : 17723 (bsat) R 17717 17717 16294 0 -1 4194304 15381 0 0 0 16207 11 0 0 25 0 1 0 23373526 1511944192 15316 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518043 0 0 4096 0 0 0 0 17 1 0 0
/proc/17723/statm: 369127 15316 94 232 0 368892 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 1481860

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17813
/proc/meminfo: memFree=1819880/2055920 swapFree=4183716/4192956
[pid=17717] ppid=17715 vsize=5352 CPUtime=0
/proc/17717/stat : 17717 (Barcelogic) S 17715 17717 16294 0 -1 4194304 334 380 0 0 0 0 0 0 16 0 1 0 23373524 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17717/statm: 1338 237 197 169 0 49 0
[pid=17723] ppid=17717 vsize=1476508 CPUtime=222.17
/proc/17723/stat : 17723 (bsat) R 17717 17717 16294 0 -1 4194304 15430 0 0 0 22205 12 0 0 25 0 1 0 23373526 1511944192 15316 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/17723/statm: 369127 15316 94 232 0 368892 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 1481860

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17813
/proc/meminfo: memFree=1819880/2055920 swapFree=4183716/4192956
[pid=17717] ppid=17715 vsize=5352 CPUtime=0
/proc/17717/stat : 17717 (Barcelogic) S 17715 17717 16294 0 -1 4194304 334 380 0 0 0 0 0 0 16 0 1 0 23373524 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17717/statm: 1338 237 197 169 0 49 0
[pid=17723] ppid=17717 vsize=1476508 CPUtime=282.16
/proc/17723/stat : 17723 (bsat) R 17717 17717 16294 0 -1 4194304 15451 0 0 0 28204 12 0 0 25 0 1 0 23373526 1511944192 15337 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/17723/statm: 369127 15337 94 232 0 368892 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 1481860

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17813
/proc/meminfo: memFree=1819752/2055920 swapFree=4183716/4192956
[pid=17717] ppid=17715 vsize=5352 CPUtime=0
/proc/17717/stat : 17717 (Barcelogic) S 17715 17717 16294 0 -1 4194304 334 380 0 0 0 0 0 0 16 0 1 0 23373524 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17717/statm: 1338 237 197 169 0 49 0
[pid=17723] ppid=17717 vsize=1476508 CPUtime=342.14
/proc/17723/stat : 17723 (bsat) R 17717 17717 16294 0 -1 4194304 15528 0 0 0 34202 12 0 0 25 0 1 0 23373526 1511944192 15337 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518409 0 0 4096 0 0 0 0 17 1 0 0
/proc/17723/statm: 369127 15337 94 232 0 368892 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 1481860

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17815
/proc/meminfo: memFree=1815976/2055920 swapFree=4183716/4192956
[pid=17717] ppid=17715 vsize=5352 CPUtime=0
/proc/17717/stat : 17717 (Barcelogic) S 17715 17717 16294 0 -1 4194304 334 380 0 0 0 0 0 0 16 0 1 0 23373524 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17717/statm: 1338 237 197 169 0 49 0
[pid=17723] ppid=17717 vsize=1476508 CPUtime=402.12
/proc/17723/stat : 17723 (bsat) R 17717 17717 16294 0 -1 4194304 16510 0 0 0 40199 13 0 0 25 0 1 0 23373526 1511944192 16247 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/17723/statm: 369127 16247 94 232 0 368892 0

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

/proc/17723/statm: 369127 18337 94 232 0 368892 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 1481860

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17815
/proc/meminfo: memFree=1807656/2055920 swapFree=4183716/4192956
[pid=17717] ppid=17715 vsize=5352 CPUtime=0
/proc/17717/stat : 17717 (Barcelogic) S 17715 17717 16294 0 -1 4194304 334 380 0 0 0 0 0 0 16 0 1 0 23373524 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17717/statm: 1338 237 197 169 0 49 0
[pid=17723] ppid=17717 vsize=1476508 CPUtime=642.06
/proc/17723/stat : 17723 (bsat) R 17717 17717 16294 0 -1 4194304 18647 0 0 0 64190 16 0 0 25 0 1 0 23373526 1511944192 18337 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518159 0 0 4096 0 0 0 0 17 1 0 0
/proc/17723/statm: 369127 18337 94 232 0 368892 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 1481860

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17815
/proc/meminfo: memFree=1807656/2055920 swapFree=4183716/4192956
[pid=17717] ppid=17715 vsize=5352 CPUtime=0
/proc/17717/stat : 17717 (Barcelogic) S 17715 17717 16294 0 -1 4194304 334 380 0 0 0 0 0 0 16 0 1 0 23373524 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17717/statm: 1338 237 197 169 0 49 0
[pid=17723] ppid=17717 vsize=1476508 CPUtime=702.03
/proc/17723/stat : 17723 (bsat) R 17717 17717 16294 0 -1 4194304 18681 0 0 0 70187 16 0 0 25 0 1 0 23373526 1511944192 18337 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/17723/statm: 369127 18337 94 232 0 368892 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 1481860

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17815
/proc/meminfo: memFree=1807592/2055920 swapFree=4183716/4192956
[pid=17717] ppid=17715 vsize=5352 CPUtime=0
/proc/17717/stat : 17717 (Barcelogic) S 17715 17717 16294 0 -1 4194304 334 380 0 0 0 0 0 0 16 0 1 0 23373524 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17717/statm: 1338 237 197 169 0 49 0
[pid=17723] ppid=17717 vsize=1476508 CPUtime=762.02
/proc/17723/stat : 17723 (bsat) R 17717 17717 16294 0 -1 4194304 18726 0 0 0 76186 16 0 0 25 0 1 0 23373526 1511944192 18337 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518423 0 0 4096 0 0 0 0 17 1 0 0
/proc/17723/statm: 369127 18337 94 232 0 368892 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 1481860

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17815
/proc/meminfo: memFree=1807592/2055920 swapFree=4183716/4192956
[pid=17717] ppid=17715 vsize=5352 CPUtime=0
/proc/17717/stat : 17717 (Barcelogic) S 17715 17717 16294 0 -1 4194304 334 380 0 0 0 0 0 0 16 0 1 0 23373524 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17717/statm: 1338 237 197 169 0 49 0
[pid=17723] ppid=17717 vsize=1476508 CPUtime=822
/proc/17723/stat : 17723 (bsat) R 17717 17717 16294 0 -1 4194304 18726 0 0 0 82184 16 0 0 25 0 1 0 23373526 1511944192 18337 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/17723/statm: 369127 18337 94 232 0 368892 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 1481860

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17815
/proc/meminfo: memFree=1807528/2055920 swapFree=4183716/4192956
[pid=17717] ppid=17715 vsize=5352 CPUtime=0
/proc/17717/stat : 17717 (Barcelogic) S 17715 17717 16294 0 -1 4194304 334 380 0 0 0 0 0 0 16 0 1 0 23373524 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17717/statm: 1338 237 197 169 0 49 0
[pid=17723] ppid=17717 vsize=1476508 CPUtime=881.98
/proc/17723/stat : 17723 (bsat) R 17717 17717 16294 0 -1 4194304 18775 0 0 0 88182 16 0 0 25 0 1 0 23373526 1511944192 18337 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/17723/statm: 369127 18337 94 232 0 368892 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 1481860

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17815
/proc/meminfo: memFree=1807592/2055920 swapFree=4183716/4192956
[pid=17717] ppid=17715 vsize=5352 CPUtime=0
/proc/17717/stat : 17717 (Barcelogic) S 17715 17717 16294 0 -1 4194304 334 380 0 0 0 0 0 0 16 0 1 0 23373524 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17717/statm: 1338 237 197 169 0 49 0
[pid=17723] ppid=17717 vsize=1476508 CPUtime=941.96
/proc/17723/stat : 17723 (bsat) R 17717 17717 16294 0 -1 4194304 18775 0 0 0 94180 16 0 0 25 0 1 0 23373526 1511944192 18337 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518436 0 0 4096 0 0 0 0 17 1 0 0
/proc/17723/statm: 369127 18337 94 232 0 368892 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 1481860

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17815
/proc/meminfo: memFree=1807528/2055920 swapFree=4183716/4192956
[pid=17717] ppid=17715 vsize=5352 CPUtime=0
/proc/17717/stat : 17717 (Barcelogic) S 17715 17717 16294 0 -1 4194304 334 380 0 0 0 0 0 0 16 0 1 0 23373524 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17717/statm: 1338 237 197 169 0 49 0
[pid=17723] ppid=17717 vsize=1476508 CPUtime=1001.95
/proc/17723/stat : 17723 (bsat) R 17717 17717 16294 0 -1 4194304 18852 0 0 0 100179 16 0 0 25 0 1 0 23373526 1511944192 18337 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/17723/statm: 369127 18337 94 232 0 368892 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 1481860

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17815
/proc/meminfo: memFree=1807592/2055920 swapFree=4183716/4192956
[pid=17717] ppid=17715 vsize=5352 CPUtime=0
/proc/17717/stat : 17717 (Barcelogic) S 17715 17717 16294 0 -1 4194304 334 380 0 0 0 0 0 0 16 0 1 0 23373524 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17717/statm: 1338 237 197 169 0 49 0
[pid=17723] ppid=17717 vsize=1476508 CPUtime=1061.93
/proc/17723/stat : 17723 (bsat) R 17717 17717 16294 0 -1 4194304 18852 0 0 0 106177 16 0 0 25 0 1 0 23373526 1511944192 18337 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/17723/statm: 369127 18337 94 232 0 368892 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 1481860

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17815
/proc/meminfo: memFree=1807528/2055920 swapFree=4183716/4192956
[pid=17717] ppid=17715 vsize=5352 CPUtime=0
/proc/17717/stat : 17717 (Barcelogic) S 17715 17717 16294 0 -1 4194304 334 380 0 0 0 0 0 0 16 0 1 0 23373524 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17717/statm: 1338 237 197 169 0 49 0
[pid=17723] ppid=17717 vsize=1476508 CPUtime=1121.91
/proc/17723/stat : 17723 (bsat) R 17717 17717 16294 0 -1 4194304 18924 0 0 0 112175 16 0 0 25 0 1 0 23373526 1511944192 18337 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/17723/statm: 369127 18337 94 232 0 368892 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 1481860

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17815
/proc/meminfo: memFree=1807400/2055920 swapFree=4183716/4192956
[pid=17717] ppid=17715 vsize=5352 CPUtime=0
/proc/17717/stat : 17717 (Barcelogic) S 17715 17717 16294 0 -1 4194304 334 380 0 0 0 0 0 0 16 0 1 0 23373524 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17717/statm: 1338 237 197 169 0 49 0
[pid=17723] ppid=17717 vsize=1476508 CPUtime=1181.89
/proc/17723/stat : 17723 (bsat) R 17717 17717 16294 0 -1 4194304 18977 0 0 0 118173 16 0 0 25 0 1 0 23373526 1511944192 18343 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518054 0 0 4096 0 0 0 0 17 1 0 0
/proc/17723/statm: 369127 18343 94 232 0 368892 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 1481860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17815
/proc/meminfo: memFree=1807400/2055920 swapFree=4183716/4192956
[pid=17717] ppid=17715 vsize=5352 CPUtime=0
/proc/17717/stat : 17717 (Barcelogic) S 17715 17717 16294 0 -1 4194304 334 380 0 0 0 0 0 0 16 0 1 0 23373524 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17717/statm: 1338 237 197 169 0 49 0
[pid=17723] ppid=17717 vsize=1476508 CPUtime=1200.09
/proc/17723/stat : 17723 (bsat) R 17717 17717 16294 0 -1 4194304 18977 0 0 0 119993 16 0 0 25 0 1 0 23373526 1511944192 18343 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/17723/statm: 369127 18343 94 232 0 368892 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 1481860

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17815
/proc/meminfo: memFree=1807400/2055920 swapFree=4183716/4192956
[pid=17717] ppid=17715 vsize=5352 CPUtime=0
/proc/17717/stat : 17717 (Barcelogic) S 17715 17717 16294 0 -1 4194304 334 380 0 0 0 0 0 0 16 0 1 0 23373524 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17717/statm: 1338 237 197 169 0 49 0
[pid=17723] ppid=17717 vsize=1476508 CPUtime=1200.09
/proc/17723/stat : 17723 (bsat) R 17717 17717 16294 0 -1 4194304 18977 0 0 0 119993 16 0 0 25 0 1 0 23373526 1511944192 18343 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/17723/statm: 369127 18343 94 232 0 368892 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 1481860

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 17717 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=6998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.011997
# while last known CPU time is 1200.09
#
# 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): 1200.09
CPU user time (s): 1199.93
CPU system time (s): 0.16
CPU usage (%): 99.9647
Max. virtual memory (cumulated for all children) (KiB): 1482168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 714
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 0.955854 second user time and 2.45863 second system time

The end

Launcher Data (download as text)

Begin job on node47 on Mon Apr 16 01:01:22 UTC 2007

IDJOB= 347783
IDBENCH= 24740
IDSOLVER= 154
FILE ID= node47/347783-1176685282

PBS_JOBID= 4559966

Free space on /tmp= 66562 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/jarvisalo/mod2-rand3bip-sat-270-2.sat05-2249.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/347783-1176685282/Barcelogic /tmp/evaluation/347783-1176685282/instance-347783-1176685282.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-347783-1176685282 -o ROOT/results/node47/solver-347783-1176685282 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347783-1176685282/Barcelogic /tmp/evaluation/347783-1176685282/instance-347783-1176685282.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  82718e0ff54407c78c5fcacb97224b1c

RANDOM SEED= 187153279

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.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		: 3000.221
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		: 3000.221
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:       1881040 kB
Buffers:          6120 kB
Cached:          76124 kB
SwapCached:       3504 kB
Active:         105876 kB
Inactive:        24612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1881040 kB
SwapTotal:     4192956 kB
SwapFree:      4183716 kB
Dirty:            1900 kB
Writeback:           0 kB
Mapped:          54184 kB
Slab:            29892 kB
Committed_AS:  2454848 kB
PageTables:       1800 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= 66562 MiB

End job on node47 on Mon Apr 16 01:21:24 UTC 2007