Trace number 346991

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

Namerandom/OnTreshold/7SAT/v75/
unif-k7-r89-v75-c6675-S1469277938-19.UNSAT.shuffled.cnf
MD5SUM5ba517204d9e2693f04d1bbb12b3cad7
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 variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56675

Solver Data (download as text)

0.00/0.02	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 |    6675    46725 |    2002       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 75   #clauses: 6675   #literals: 46725
0.00/0.03	c CPU time:   0.008998 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/node71/watcher-346991-1176593980 -o ROOT/results/node71/solver-346991-1176593980 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/346991-1176593980/Barcelogic /tmp/evaluation/346991-1176593980/instance-346991-1176593980.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 3/64 27321
/proc/meminfo: memFree=1680440/2055920 swapFree=4184248/4192956
[pid=27321] ppid=27319 vsize=5352 CPUtime=0
/proc/27321/stat : 27321 (Barcelogic) S 27319 27321 30929 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 135387329 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962542162 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/27321/statm: 1338 232 195 169 0 49 0
[pid=27322] ppid=27321 vsize=5352 CPUtime=0
/proc/27322/stat : 27322 (Barcelogic) S 27321 27321 30929 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 135387329 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/27322/statm: 1338 236 198 169 0 49 0
[pid=27324] ppid=27322 vsize=0 CPUtime=0
/proc/27324/stat : 27324 (sed) D 27322 27321 30929 0 -1 4194308 164 0 0 0 0 0 0 0 22 0 1 0 135387329 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/27324/statm: 0 0 0 0 0 0 0

[startup+0.00871408 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27321
/proc/meminfo: memFree=1680440/2055920 swapFree=4184248/4192956
[pid=27321] ppid=27319 vsize=5352 CPUtime=0
/proc/27321/stat : 27321 (Barcelogic) S 27319 27321 30929 0 -1 4194304 309 252 0 0 0 0 0 0 18 0 1 0 135387329 5480448 235 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27321/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101728 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27321
/proc/meminfo: memFree=1680440/2055920 swapFree=4184248/4192956
[pid=27321] ppid=27319 vsize=5352 CPUtime=0.02
/proc/27321/stat : 27321 (Barcelogic) S 27319 27321 30929 0 -1 4194304 334 501 0 0 0 0 2 0 16 0 1 0 135387329 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27321/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+0.301752 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27321
/proc/meminfo: memFree=1680440/2055920 swapFree=4184248/4192956
[pid=27321] ppid=27319 vsize=5352 CPUtime=0.02
/proc/27321/stat : 27321 (Barcelogic) S 27319 27321 30929 0 -1 4194304 334 501 0 0 0 0 2 0 16 0 1 0 135387329 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27321/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+0.701806 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27321
/proc/meminfo: memFree=1680440/2055920 swapFree=4184248/4192956
[pid=27321] ppid=27319 vsize=5352 CPUtime=0.02
/proc/27321/stat : 27321 (Barcelogic) S 27319 27321 30929 0 -1 4194304 334 501 0 0 0 0 2 0 16 0 1 0 135387329 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27321/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+1.50192 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 27327
/proc/meminfo: memFree=1673704/2055920 swapFree=4184248/4192956
[pid=27321] ppid=27319 vsize=5352 CPUtime=0.02
/proc/27321/stat : 27321 (Barcelogic) S 27319 27321 30929 0 -1 4194304 334 501 0 0 0 0 2 0 16 0 1 0 135387329 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27321/statm: 1338 237 197 169 0 49 0
[pid=27327] ppid=27321 vsize=1476516 CPUtime=1.44
/proc/27327/stat : 27327 (bsat) R 27321 27321 30929 0 -1 4194304 2232 0 0 0 144 0 0 0 25 0 1 0 135387333 1511952384 2205 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/27327/statm: 369129 2205 83 232 0 368894 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 1481868

[startup+3.10113 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 27327
/proc/meminfo: memFree=1669160/2055920 swapFree=4184248/4192956
[pid=27321] ppid=27319 vsize=5352 CPUtime=0.02
/proc/27321/stat : 27321 (Barcelogic) S 27319 27321 30929 0 -1 4194304 334 501 0 0 0 0 2 0 16 0 1 0 135387329 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27321/statm: 1338 237 197 169 0 49 0
[pid=27327] ppid=27321 vsize=1476516 CPUtime=3.04
/proc/27327/stat : 27327 (bsat) R 27321 27321 30929 0 -1 4194304 3610 0 0 0 303 1 0 0 25 0 1 0 135387333 1511952384 3583 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529804 0 0 4096 0 0 0 0 17 1 0 0
/proc/27327/statm: 369129 3583 83 232 0 368894 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 1481868

[startup+6.30157 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 27327
/proc/meminfo: memFree=1658856/2055920 swapFree=4184248/4192956
[pid=27321] ppid=27319 vsize=5352 CPUtime=0.02
/proc/27321/stat : 27321 (Barcelogic) S 27319 27321 30929 0 -1 4194304 334 501 0 0 0 0 2 0 16 0 1 0 135387329 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27321/statm: 1338 237 197 169 0 49 0
[pid=27327] ppid=27321 vsize=1476516 CPUtime=6.24
/proc/27327/stat : 27327 (bsat) R 27321 27321 30929 0 -1 4194304 5318 0 0 0 622 2 0 0 25 0 1 0 135387333 1511952384 5255 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27327/statm: 369129 5255 83 232 0 368894 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 1481868

[startup+12.7024 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 27327
/proc/meminfo: memFree=1658728/2055920 swapFree=4184248/4192956
[pid=27321] ppid=27319 vsize=5352 CPUtime=0.02
/proc/27321/stat : 27321 (Barcelogic) S 27319 27321 30929 0 -1 4194304 334 501 0 0 0 0 2 0 16 0 1 0 135387329 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27321/statm: 1338 237 197 169 0 49 0
[pid=27327] ppid=27321 vsize=1476516 CPUtime=12.64
/proc/27327/stat : 27327 (bsat) R 27321 27321 30929 0 -1 4194304 5721 0 0 0 1262 2 0 0 25 0 1 0 135387333 1511952384 5658 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518137 0 0 4096 0 0 0 0 17 1 0 0
/proc/27327/statm: 369129 5658 83 232 0 368894 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1481868

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 27329
/proc/meminfo: memFree=1636840/2055920 swapFree=4184248/4192956
[pid=27321] ppid=27319 vsize=5352 CPUtime=0.02
/proc/27321/stat : 27321 (Barcelogic) S 27319 27321 30929 0 -1 4194304 334 501 0 0 0 0 2 0 16 0 1 0 135387329 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27321/statm: 1338 237 197 169 0 49 0
[pid=27327] ppid=27321 vsize=1476516 CPUtime=25.43
/proc/27327/stat : 27327 (bsat) R 27321 27321 30929 0 -1 4194304 10918 0 0 0 2537 6 0 0 25 0 1 0 135387333 1511952384 10855 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27327/statm: 369129 10855 83 232 0 368894 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1481868

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 27329
/proc/meminfo: memFree=1613608/2055920 swapFree=4184248/4192956
[pid=27321] ppid=27319 vsize=5352 CPUtime=0.02
/proc/27321/stat : 27321 (Barcelogic) S 27319 27321 30929 0 -1 4194304 334 501 0 0 0 0 2 0 16 0 1 0 135387329 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27321/statm: 1338 237 197 169 0 49 0
[pid=27327] ppid=27321 vsize=1476516 CPUtime=51.03
/proc/27327/stat : 27327 (bsat) R 27321 27321 30929 0 -1 4194304 16753 0 0 0 5092 11 0 0 25 0 1 0 135387333 1511952384 16690 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27327/statm: 369129 16690 83 232 0 368894 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1481868

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 27329
/proc/meminfo: memFree=1604840/2055920 swapFree=4184248/4192956
[pid=27321] ppid=27319 vsize=5352 CPUtime=0.02
/proc/27321/stat : 27321 (Barcelogic) S 27319 27321 30929 0 -1 4194304 334 501 0 0 0 0 2 0 16 0 1 0 135387329 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27321/statm: 1338 237 197 169 0 49 0
[pid=27327] ppid=27321 vsize=1476516 CPUtime=102.22
/proc/27327/stat : 27327 (bsat) R 27321 27321 30929 0 -1 4194304 18876 0 0 0 10209 13 0 0 25 0 1 0 135387333 1511952384 18736 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517793 0 0 4096 0 0 0 0 17 1 0 0
/proc/27327/statm: 369129 18736 83 232 0 368894 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 1481868

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27329
/proc/meminfo: memFree=1604712/2055920 swapFree=4184248/4192956
[pid=27321] ppid=27319 vsize=5352 CPUtime=0.02
/proc/27321/stat : 27321 (Barcelogic) S 27319 27321 30929 0 -1 4194304 334 501 0 0 0 0 2 0 16 0 1 0 135387329 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27321/statm: 1338 237 197 169 0 49 0
[pid=27327] ppid=27321 vsize=1476516 CPUtime=162.19
/proc/27327/stat : 27327 (bsat) R 27321 27321 30929 0 -1 4194304 18945 0 0 0 16206 13 0 0 25 0 1 0 135387333 1511952384 18757 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134539627 0 0 4096 0 0 0 0 17 1 0 0
/proc/27327/statm: 369129 18757 83 232 0 368894 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 1481868

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27329
/proc/meminfo: memFree=1604648/2055920 swapFree=4184248/4192956
[pid=27321] ppid=27319 vsize=5352 CPUtime=0.02
/proc/27321/stat : 27321 (Barcelogic) S 27319 27321 30929 0 -1 4194304 334 501 0 0 0 0 2 0 16 0 1 0 135387329 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27321/statm: 1338 237 197 169 0 49 0
[pid=27327] ppid=27321 vsize=1476516 CPUtime=222.17
/proc/27327/stat : 27327 (bsat) R 27321 27321 30929 0 -1 4194304 19011 0 0 0 22204 13 0 0 25 0 1 0 135387333 1511952384 18759 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518833 0 0 4096 0 0 0 0 17 1 0 0
/proc/27327/statm: 369129 18759 83 232 0 368894 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 1481868

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27329
/proc/meminfo: memFree=1604648/2055920 swapFree=4184248/4192956
[pid=27321] ppid=27319 vsize=5352 CPUtime=0.02
/proc/27321/stat : 27321 (Barcelogic) S 27319 27321 30929 0 -1 4194304 334 501 0 0 0 0 2 0 16 0 1 0 135387329 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27321/statm: 1338 237 197 169 0 49 0
[pid=27327] ppid=27321 vsize=1476552 CPUtime=282.15
/proc/27327/stat : 27327 (bsat) R 27321 27321 30929 0 -1 4194304 19014 0 0 0 28202 13 0 0 25 0 1 0 135387333 1511989248 18762 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/27327/statm: 369138 18762 83 232 0 368903 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 1481904

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27329
/proc/meminfo: memFree=1603944/2055920 swapFree=4184248/4192956
[pid=27321] ppid=27319 vsize=5352 CPUtime=0.02
/proc/27321/stat : 27321 (Barcelogic) S 27319 27321 30929 0 -1 4194304 334 501 0 0 0 0 2 0 16 0 1 0 135387329 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27321/statm: 1338 237 197 169 0 49 0
[pid=27327] ppid=27321 vsize=1476552 CPUtime=342.14
/proc/27327/stat : 27327 (bsat) R 27321 27321 30929 0 -1 4194304 19340 0 0 0 34201 13 0 0 25 0 1 0 135387333 1511989248 18930 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27327/statm: 369138 18930 83 232 0 368903 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 1481904

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27329
/proc/meminfo: memFree=1599912/2055920 swapFree=4184248/4192956
[pid=27321] ppid=27319 vsize=5352 CPUtime=0.02
/proc/27321/stat : 27321 (Barcelogic) S 27319 27321 30929 0 -1 4194304 334 501 0 0 0 0 2 0 16 0 1 0 135387329 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27321/statm: 1338 237 197 169 0 49 0

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

/proc/27327/statm: 369138 30049 83 232 0 368903 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 1481904

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27329
/proc/meminfo: memFree=1546472/2055920 swapFree=4184248/4192956
[pid=27321] ppid=27319 vsize=5352 CPUtime=0.02
/proc/27321/stat : 27321 (Barcelogic) S 27319 27321 30929 0 -1 4194304 334 501 0 0 0 0 2 0 16 0 1 0 135387329 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27321/statm: 1338 237 197 169 0 49 0
[pid=27327] ppid=27321 vsize=1476552 CPUtime=642.05
/proc/27327/stat : 27327 (bsat) R 27321 27321 30929 0 -1 4194304 33820 0 0 0 64177 28 0 0 25 0 1 0 135387333 1511989248 33280 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27327/statm: 369138 33280 83 232 0 368903 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 1481904

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27329
/proc/meminfo: memFree=1535848/2055920 swapFree=4184248/4192956
[pid=27321] ppid=27319 vsize=5352 CPUtime=0.02
/proc/27321/stat : 27321 (Barcelogic) S 27319 27321 30929 0 -1 4194304 334 501 0 0 0 0 2 0 16 0 1 0 135387329 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27321/statm: 1338 237 197 169 0 49 0
[pid=27327] ppid=27321 vsize=1476552 CPUtime=702.02
/proc/27327/stat : 27327 (bsat) R 27321 27321 30929 0 -1 4194304 36506 0 0 0 70172 30 0 0 25 0 1 0 135387333 1511989248 35966 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27327/statm: 369138 35966 83 232 0 368903 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 1481904

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27329
/proc/meminfo: memFree=1526824/2055920 swapFree=4184248/4192956
[pid=27321] ppid=27319 vsize=5352 CPUtime=0.02
/proc/27321/stat : 27321 (Barcelogic) S 27319 27321 30929 0 -1 4194304 334 501 0 0 0 0 2 0 16 0 1 0 135387329 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27321/statm: 1338 237 197 169 0 49 0
[pid=27327] ppid=27321 vsize=1476552 CPUtime=762.01
/proc/27327/stat : 27327 (bsat) R 27321 27321 30929 0 -1 4194304 38716 0 0 0 76168 33 0 0 25 0 1 0 135387333 1511989248 38176 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27327/statm: 369138 38176 83 232 0 368903 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 1481904

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27329
/proc/meminfo: memFree=1518696/2055920 swapFree=4184248/4192956
[pid=27321] ppid=27319 vsize=5352 CPUtime=0.02
/proc/27321/stat : 27321 (Barcelogic) S 27319 27321 30929 0 -1 4194304 334 501 0 0 0 0 2 0 16 0 1 0 135387329 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27321/statm: 1338 237 197 169 0 49 0
[pid=27327] ppid=27321 vsize=1476552 CPUtime=821.98
/proc/27327/stat : 27327 (bsat) R 27321 27321 30929 0 -1 4194304 40769 0 0 0 82163 35 0 0 25 0 1 0 135387333 1511989248 40229 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27327/statm: 369138 40229 83 232 0 368903 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 1481904

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27329
/proc/meminfo: memFree=1510376/2055920 swapFree=4184248/4192956
[pid=27321] ppid=27319 vsize=5352 CPUtime=0.02
/proc/27321/stat : 27321 (Barcelogic) S 27319 27321 30929 0 -1 4194304 334 501 0 0 0 0 2 0 16 0 1 0 135387329 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27321/statm: 1338 237 197 169 0 49 0
[pid=27327] ppid=27321 vsize=1476552 CPUtime=881.96
/proc/27327/stat : 27327 (bsat) R 27321 27321 30929 0 -1 4194304 42847 0 0 0 88158 38 0 0 25 0 1 0 135387333 1511989248 42307 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27327/statm: 369138 42307 83 232 0 368903 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 1481904

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27329
/proc/meminfo: memFree=1503464/2055920 swapFree=4184248/4192956
[pid=27321] ppid=27319 vsize=5352 CPUtime=0.02
/proc/27321/stat : 27321 (Barcelogic) S 27319 27321 30929 0 -1 4194304 334 501 0 0 0 0 2 0 16 0 1 0 135387329 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27321/statm: 1338 237 197 169 0 49 0
[pid=27327] ppid=27321 vsize=1476552 CPUtime=941.94
/proc/27327/stat : 27327 (bsat) R 27321 27321 30929 0 -1 4194304 44581 0 0 0 94155 39 0 0 25 0 1 0 135387333 1511989248 44041 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27327/statm: 369138 44041 83 232 0 368903 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 1481904

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27329
/proc/meminfo: memFree=1496360/2055920 swapFree=4184248/4192956
[pid=27321] ppid=27319 vsize=5352 CPUtime=0.02
/proc/27321/stat : 27321 (Barcelogic) S 27319 27321 30929 0 -1 4194304 334 501 0 0 0 0 2 0 16 0 1 0 135387329 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27321/statm: 1338 237 197 169 0 49 0
[pid=27327] ppid=27321 vsize=1476552 CPUtime=1001.93
/proc/27327/stat : 27327 (bsat) R 27321 27321 30929 0 -1 4194304 46333 0 0 0 100151 42 0 0 25 0 1 0 135387333 1511989248 45793 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27327/statm: 369138 45793 83 232 0 368903 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 1481904

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27329
/proc/meminfo: memFree=1489512/2055920 swapFree=4184248/4192956
[pid=27321] ppid=27319 vsize=5352 CPUtime=0.02
/proc/27321/stat : 27321 (Barcelogic) S 27319 27321 30929 0 -1 4194304 334 501 0 0 0 0 2 0 16 0 1 0 135387329 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27321/statm: 1338 237 197 169 0 49 0
[pid=27327] ppid=27321 vsize=1476552 CPUtime=1061.91
/proc/27327/stat : 27327 (bsat) R 27321 27321 30929 0 -1 4194304 48055 0 0 0 106148 43 0 0 25 0 1 0 135387333 1511989248 47515 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27327/statm: 369138 47515 83 232 0 368903 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 1481904

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27329
/proc/meminfo: memFree=1482408/2055920 swapFree=4184248/4192956
[pid=27321] ppid=27319 vsize=5352 CPUtime=0.02
/proc/27321/stat : 27321 (Barcelogic) S 27319 27321 30929 0 -1 4194304 334 501 0 0 0 0 2 0 16 0 1 0 135387329 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27321/statm: 1338 237 197 169 0 49 0
[pid=27327] ppid=27321 vsize=1476552 CPUtime=1121.89
/proc/27327/stat : 27327 (bsat) R 27321 27321 30929 0 -1 4194304 49804 0 0 0 112144 45 0 0 25 0 1 0 135387333 1511989248 49264 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27327/statm: 369138 49264 83 232 0 368903 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 1481904

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27329
/proc/meminfo: memFree=1476008/2055920 swapFree=4184248/4192956
[pid=27321] ppid=27319 vsize=5352 CPUtime=0.02
/proc/27321/stat : 27321 (Barcelogic) S 27319 27321 30929 0 -1 4194304 334 501 0 0 0 0 2 0 16 0 1 0 135387329 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27321/statm: 1338 237 197 169 0 49 0
[pid=27327] ppid=27321 vsize=1476552 CPUtime=1181.87
/proc/27327/stat : 27327 (bsat) R 27321 27321 30929 0 -1 4194304 51419 0 0 0 118140 47 0 0 25 0 1 0 135387333 1511989248 50879 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27327/statm: 369138 50879 83 232 0 368903 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 1481904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27329
/proc/meminfo: memFree=1474024/2055920 swapFree=4184248/4192956
[pid=27321] ppid=27319 vsize=5352 CPUtime=0.02
/proc/27321/stat : 27321 (Barcelogic) S 27319 27321 30929 0 -1 4194304 334 501 0 0 0 0 2 0 16 0 1 0 135387329 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27321/statm: 1338 237 197 169 0 49 0
[pid=27327] ppid=27321 vsize=1476552 CPUtime=1200.07
/proc/27327/stat : 27327 (bsat) R 27321 27321 30929 0 -1 4194304 51885 0 0 0 119960 47 0 0 25 0 1 0 135387333 1511989248 51345 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27327/statm: 369138 51345 83 232 0 368903 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 1481904

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 27329
/proc/meminfo: memFree=1474024/2055920 swapFree=4184248/4192956
[pid=27321] ppid=27319 vsize=5352 CPUtime=0.02
/proc/27321/stat : 27321 (Barcelogic) S 27319 27321 30929 0 -1 4194304 334 501 0 0 0 0 2 0 16 0 1 0 135387329 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27321/statm: 1338 237 197 169 0 49 0
[pid=27327] ppid=27321 vsize=1476552 CPUtime=1200.07
/proc/27327/stat : 27327 (bsat) R 27321 27321 30929 0 -1 4194304 51885 0 0 0 119960 47 0 0 25 0 1 0 135387333 1511989248 51345 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27327/statm: 369138 51345 83 232 0 368903 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 1481904

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 27321 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=25996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.032994
# 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): 1199.62
CPU system time (s): 0.47
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 1482536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.025996
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 835
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= 36
involuntary context switches= 10

runsolver used 0.988849 second user time and 2.37564 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Sat Apr 14 23:39:40 UTC 2007

IDJOB= 346991
IDBENCH= 19954
IDSOLVER= 154
FILE ID= node71/346991-1176593980

PBS_JOBID= 4556964

Free space on /tmp= 66563 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v75/unif-k7-r89-v75-c6675-S1469277938-19.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/346991-1176593980/Barcelogic /tmp/evaluation/346991-1176593980/instance-346991-1176593980.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-346991-1176593980 -o ROOT/results/node71/solver-346991-1176593980 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/346991-1176593980/Barcelogic /tmp/evaluation/346991-1176593980/instance-346991-1176593980.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  5ba517204d9e2693f04d1bbb12b3cad7

RANDOM SEED= 883037020

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
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		: 3000.234
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:       1680848 kB
Buffers:         32072 kB
Cached:         243224 kB
SwapCached:       2688 kB
Active:          62260 kB
Inactive:       227308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1680848 kB
SwapTotal:     4192956 kB
SwapFree:      4184248 kB
Dirty:            1932 kB
Writeback:           0 kB
Mapped:          19300 kB
Slab:            71476 kB
Committed_AS:  1294324 kB
PageTables:       1460 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66562 MiB

End job on node71 on Sat Apr 14 23:59:43 UTC 2007