Trace number 347465

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) 1200.03 1200.12

General information on the benchmark

Namecrafted/spence/
hard/s113-100.cnf
MD5SUM346cb413e25976ab9ce2952e1d53c865
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables113
Number of clauses236
Sum of the clauses size708
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3236
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 |     236      708 |      70       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 113   #clauses: 236   #literals: 708
0.00/0.00	c CPU time:   0 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/node16/watcher-347465-1176680898 -o ROOT/results/node16/solver-347465-1176680898 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347465-1176680898/Barcelogic /tmp/evaluation/347465-1176680898/instance-347465-1176680898.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 10032
/proc/meminfo: memFree=1942032/2055920 swapFree=4158176/4192956
[pid=10032] ppid=10030 vsize=5352 CPUtime=0
/proc/10032/stat : 10032 (Barcelogic) S 10030 10032 9558 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 116007413 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962542162 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/10032/statm: 1338 232 195 169 0 49 0
[pid=10033] ppid=10032 vsize=5352 CPUtime=0
/proc/10033/stat : 10033 (Barcelogic) S 10032 10032 9558 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 116007413 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/10033/statm: 1338 236 198 169 0 49 0
[pid=10035] ppid=10033 vsize=0 CPUtime=0
/proc/10035/stat : 10035 (sed) R 10033 10032 9558 0 -1 4194308 163 0 0 0 0 0 0 0 15 0 1 0 116007413 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/10035/statm: 
[startup+0.080204 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10032
/proc/meminfo: memFree=1942032/2055920 swapFree=4158176/4192956
[pid=10032] ppid=10030 vsize=5352 CPUtime=0
/proc/10032/stat : 10032 (Barcelogic) S 10030 10032 9558 0 -1 4194304 334 355 0 0 0 0 0 0 16 0 1 0 116007413 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10032/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.102199 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10032
/proc/meminfo: memFree=1942032/2055920 swapFree=4158176/4192956
[pid=10032] ppid=10030 vsize=5352 CPUtime=0
/proc/10032/stat : 10032 (Barcelogic) S 10030 10032 9558 0 -1 4194304 334 355 0 0 0 0 0 0 16 0 1 0 116007413 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10032/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.302159 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10032
/proc/meminfo: memFree=1942032/2055920 swapFree=4158176/4192956
[pid=10032] ppid=10030 vsize=5352 CPUtime=0
/proc/10032/stat : 10032 (Barcelogic) S 10030 10032 9558 0 -1 4194304 334 355 0 0 0 0 0 0 16 0 1 0 116007413 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10032/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701076 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10032
/proc/meminfo: memFree=1942032/2055920 swapFree=4158176/4192956
[pid=10032] ppid=10030 vsize=5352 CPUtime=0
/proc/10032/stat : 10032 (Barcelogic) S 10030 10032 9558 0 -1 4194304 334 355 0 0 0 0 0 0 16 0 1 0 116007413 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10032/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50191 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 10038
/proc/meminfo: memFree=1938168/2055920 swapFree=4158176/4192956
[pid=10032] ppid=10030 vsize=5352 CPUtime=0
/proc/10032/stat : 10032 (Barcelogic) S 10030 10032 9558 0 -1 4194304 334 355 0 0 0 0 0 0 16 0 1 0 116007413 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10032/statm: 1338 237 197 169 0 49 0
[pid=10038] ppid=10032 vsize=1476472 CPUtime=1.48
/proc/10038/stat : 10038 (bsat) R 10032 10032 9558 0 -1 4194304 1569 0 0 0 148 0 0 0 25 0 1 0 116007413 1511907328 1543 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517403 0 0 4096 0 0 0 0 17 1 0 0
/proc/10038/statm: 369118 1543 83 232 0 368883 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1481824

[startup+3.10158 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 10038
/proc/meminfo: memFree=1933368/2055920 swapFree=4158176/4192956
[pid=10032] ppid=10030 vsize=5352 CPUtime=0
/proc/10032/stat : 10032 (Barcelogic) S 10030 10032 9558 0 -1 4194304 334 355 0 0 0 0 0 0 16 0 1 0 116007413 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10032/statm: 1338 237 197 169 0 49 0
[pid=10038] ppid=10032 vsize=1476472 CPUtime=3.08
/proc/10038/stat : 10038 (bsat) R 10032 10032 9558 0 -1 4194304 2450 0 0 0 308 0 0 0 25 0 1 0 116007413 1511907328 2424 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/10038/statm: 369118 2424 83 232 0 368883 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1481824

[startup+6.30192 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 10038
/proc/meminfo: memFree=1929720/2055920 swapFree=4158176/4192956
[pid=10032] ppid=10030 vsize=5352 CPUtime=0
/proc/10032/stat : 10032 (Barcelogic) S 10030 10032 9558 0 -1 4194304 334 355 0 0 0 0 0 0 16 0 1 0 116007413 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10032/statm: 1338 237 197 169 0 49 0
[pid=10038] ppid=10032 vsize=1476472 CPUtime=6.28
/proc/10038/stat : 10038 (bsat) R 10032 10032 9558 0 -1 4194304 3630 0 0 0 628 0 0 0 25 0 1 0 116007413 1511907328 3604 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518649 0 0 4096 0 0 0 0 17 1 0 0
/proc/10038/statm: 369118 3604 83 232 0 368883 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1481824

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 10038
/proc/meminfo: memFree=1914824/2055920 swapFree=4158176/4192956
[pid=10032] ppid=10030 vsize=5352 CPUtime=0
/proc/10032/stat : 10032 (Barcelogic) S 10030 10032 9558 0 -1 4194304 334 355 0 0 0 0 0 0 16 0 1 0 116007413 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10032/statm: 1338 237 197 169 0 49 0
[pid=10038] ppid=10032 vsize=1476472 CPUtime=12.68
/proc/10038/stat : 10038 (bsat) R 10032 10032 9558 0 -1 4194304 7090 0 0 0 1266 2 0 0 25 0 1 0 116007413 1511907328 7064 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/10038/statm: 369118 7064 83 232 0 368883 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1481824

[startup+25.5029 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 10038
/proc/meminfo: memFree=1898568/2055920 swapFree=4158176/4192956
[pid=10032] ppid=10030 vsize=5352 CPUtime=0
/proc/10032/stat : 10032 (Barcelogic) S 10030 10032 9558 0 -1 4194304 334 355 0 0 0 0 0 0 16 0 1 0 116007413 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10032/statm: 1338 237 197 169 0 49 0
[pid=10038] ppid=10032 vsize=1476472 CPUtime=25.49
/proc/10038/stat : 10038 (bsat) R 10032 10032 9558 0 -1 4194304 10898 0 0 0 2544 5 0 0 25 0 1 0 116007413 1511907328 10872 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517793 0 0 4096 0 0 0 0 17 1 0 0
/proc/10038/statm: 369118 10872 83 232 0 368883 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1481824

[startup+51.1027 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 10038
/proc/meminfo: memFree=1889544/2055920 swapFree=4158176/4192956
[pid=10032] ppid=10030 vsize=5352 CPUtime=0
/proc/10032/stat : 10032 (Barcelogic) S 10030 10032 9558 0 -1 4194304 334 355 0 0 0 0 0 0 16 0 1 0 116007413 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10032/statm: 1338 237 197 169 0 49 0
[pid=10038] ppid=10032 vsize=1476472 CPUtime=51.09
/proc/10038/stat : 10038 (bsat) R 10032 10032 9558 0 -1 4194304 13124 0 0 0 5102 7 0 0 25 0 1 0 116007413 1511907328 12995 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518045 0 0 4096 0 0 0 0 17 1 0 0
/proc/10038/statm: 369118 12995 83 232 0 368883 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1481824

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 10038
/proc/meminfo: memFree=1885832/2055920 swapFree=4158176/4192956
[pid=10032] ppid=10030 vsize=5352 CPUtime=0
/proc/10032/stat : 10032 (Barcelogic) S 10030 10032 9558 0 -1 4194304 334 355 0 0 0 0 0 0 16 0 1 0 116007413 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10032/statm: 1338 237 197 169 0 49 0
[pid=10038] ppid=10032 vsize=1476516 CPUtime=102.29
/proc/10038/stat : 10038 (bsat) R 10032 10032 9558 0 -1 4194304 14089 0 0 0 10221 8 0 0 25 0 1 0 116007413 1511952384 13902 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518090 0 0 4096 0 0 0 0 17 1 0 0
/proc/10038/statm: 369129 13902 83 232 0 368894 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 1481868

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 10038
/proc/meminfo: memFree=1879304/2055920 swapFree=4158176/4192956
[pid=10032] ppid=10030 vsize=5352 CPUtime=0
/proc/10032/stat : 10032 (Barcelogic) S 10030 10032 9558 0 -1 4194304 334 355 0 0 0 0 0 0 16 0 1 0 116007413 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10032/statm: 1338 237 197 169 0 49 0
[pid=10038] ppid=10032 vsize=1476516 CPUtime=162.29
/proc/10038/stat : 10038 (bsat) R 10032 10032 9558 0 -1 4194304 15732 0 0 0 16218 11 0 0 25 0 1 0 116007413 1511952384 15545 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/10038/statm: 369129 15545 83 232 0 368894 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 1481868

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 10038
/proc/meminfo: memFree=1877128/2055920 swapFree=4158176/4192956
[pid=10032] ppid=10030 vsize=5352 CPUtime=0
/proc/10032/stat : 10032 (Barcelogic) S 10030 10032 9558 0 -1 4194304 334 355 0 0 0 0 0 0 16 0 1 0 116007413 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10032/statm: 1338 237 197 169 0 49 0
[pid=10038] ppid=10032 vsize=1476516 CPUtime=222.29
/proc/10038/stat : 10038 (bsat) R 10032 10032 9558 0 -1 4194304 16243 0 0 0 22217 12 0 0 25 0 1 0 116007413 1511952384 16056 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518099 0 0 4096 0 0 0 0 17 1 0 0
/proc/10038/statm: 369129 16056 83 232 0 368894 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 1481868

[startup+282.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 10038
/proc/meminfo: memFree=1873672/2055920 swapFree=4158176/4192956
[pid=10032] ppid=10030 vsize=5352 CPUtime=0
/proc/10032/stat : 10032 (Barcelogic) S 10030 10032 9558 0 -1 4194304 334 355 0 0 0 0 0 0 16 0 1 0 116007413 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10032/statm: 1338 237 197 169 0 49 0
[pid=10038] ppid=10032 vsize=1476516 CPUtime=282.29
/proc/10038/stat : 10038 (bsat) R 10032 10032 9558 0 -1 4194304 17178 0 0 0 28216 13 0 0 25 0 1 0 116007413 1511952384 16991 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134531090 0 0 4096 0 0 0 0 17 1 0 0
/proc/10038/statm: 369129 16991 83 232 0 368894 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 1481868

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 10038
/proc/meminfo: memFree=1855624/2055920 swapFree=4158176/4192956
[pid=10032] ppid=10030 vsize=5352 CPUtime=0
/proc/10032/stat : 10032 (Barcelogic) S 10030 10032 9558 0 -1 4194304 334 355 0 0 0 0 0 0 16 0 1 0 116007413 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10032/statm: 1338 237 197 169 0 49 0
[pid=10038] ppid=10032 vsize=1476516 CPUtime=342.29
/proc/10038/stat : 10038 (bsat) R 10032 10032 9558 0 -1 4194304 21609 0 0 0 34211 18 0 0 25 0 1 0 116007413 1511952384 21422 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/10038/statm: 369129 21422 83 232 0 368894 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 1481868

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 10038
/proc/meminfo: memFree=1842120/2055920 swapFree=4158176/4192956
[pid=10032] ppid=10030 vsize=5352 CPUtime=0
/proc/10032/stat : 10032 (Barcelogic) S 10030 10032 9558 0 -1 4194304 334 355 0 0 0 0 0 0 16 0 1 0 116007413 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10032/statm: 1338 237 197 169 0 49 0
[pid=10038] ppid=10032 vsize=1476516 CPUtime=402.29

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

/proc/10038/statm: 369129 32392 83 232 0 368894 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 1481868

[startup+642.301 s]
/proc/loadavg: 1.02 1.00 1.00 2/79 10038
/proc/meminfo: memFree=1802568/2055920 swapFree=4158176/4192956
[pid=10032] ppid=10030 vsize=5352 CPUtime=0
/proc/10032/stat : 10032 (Barcelogic) S 10030 10032 9558 0 -1 4194304 334 355 0 0 0 0 0 0 16 0 1 0 116007413 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10032/statm: 1338 237 197 169 0 49 0
[pid=10038] ppid=10032 vsize=1476516 CPUtime=642.31
/proc/10038/stat : 10038 (bsat) R 10032 10032 9558 0 -1 4194304 34736 0 0 0 64197 34 0 0 25 0 1 0 116007413 1511952384 34549 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/10038/statm: 369129 34549 83 232 0 368894 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 1481868

[startup+702.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 10038
/proc/meminfo: memFree=1794696/2055920 swapFree=4158176/4192956
[pid=10032] ppid=10030 vsize=5352 CPUtime=0
/proc/10032/stat : 10032 (Barcelogic) S 10030 10032 9558 0 -1 4194304 334 355 0 0 0 0 0 0 16 0 1 0 116007413 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10032/statm: 1338 237 197 169 0 49 0
[pid=10038] ppid=10032 vsize=1476516 CPUtime=702.3
/proc/10038/stat : 10038 (bsat) R 10032 10032 9558 0 -1 4194304 36682 0 0 0 70194 36 0 0 25 0 1 0 116007413 1511952384 36495 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/10038/statm: 369129 36495 83 232 0 368894 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 1481868

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10038
/proc/meminfo: memFree=1787272/2055920 swapFree=4158176/4192956
[pid=10032] ppid=10030 vsize=5352 CPUtime=0
/proc/10032/stat : 10032 (Barcelogic) S 10030 10032 9558 0 -1 4194304 334 355 0 0 0 0 0 0 16 0 1 0 116007413 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10032/statm: 1338 237 197 169 0 49 0
[pid=10038] ppid=10032 vsize=1476516 CPUtime=762.31
/proc/10038/stat : 10038 (bsat) R 10032 10032 9558 0 -1 4194304 38488 0 0 0 76192 39 0 0 25 0 1 0 116007413 1511952384 38301 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/10038/statm: 369129 38301 83 232 0 368894 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 1481868

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10236
/proc/meminfo: memFree=1780544/2055920 swapFree=4158176/4192956
[pid=10032] ppid=10030 vsize=5352 CPUtime=0
/proc/10032/stat : 10032 (Barcelogic) S 10030 10032 9558 0 -1 4194304 334 355 0 0 0 0 0 0 16 0 1 0 116007413 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10032/statm: 1338 237 197 169 0 49 0
[pid=10038] ppid=10032 vsize=1476516 CPUtime=822.2
/proc/10038/stat : 10038 (bsat) R 10032 10032 9558 0 -1 4194304 39941 0 0 0 82179 41 0 0 25 0 1 0 116007413 1511952384 39754 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/10038/statm: 369129 39754 83 232 0 368894 0
Current children cumulated CPU time (s) 822.2
Current children cumulated vsize (KiB) 1481868

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10236
/proc/meminfo: memFree=1774664/2055920 swapFree=4158176/4192956
[pid=10032] ppid=10030 vsize=5352 CPUtime=0
/proc/10032/stat : 10032 (Barcelogic) S 10030 10032 9558 0 -1 4194304 334 355 0 0 0 0 0 0 16 0 1 0 116007413 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10032/statm: 1338 237 197 169 0 49 0
[pid=10038] ppid=10032 vsize=1476516 CPUtime=882.21
/proc/10038/stat : 10038 (bsat) R 10032 10032 9558 0 -1 4194304 41433 0 0 0 88176 45 0 0 25 0 1 0 116007413 1511952384 41246 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517793 0 0 4096 0 0 0 0 17 1 0 0
/proc/10038/statm: 369129 41246 83 232 0 368894 0
Current children cumulated CPU time (s) 882.21
Current children cumulated vsize (KiB) 1481868

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10236
/proc/meminfo: memFree=1768776/2055920 swapFree=4158176/4192956
[pid=10032] ppid=10030 vsize=5352 CPUtime=0
/proc/10032/stat : 10032 (Barcelogic) S 10030 10032 9558 0 -1 4194304 334 355 0 0 0 0 0 0 16 0 1 0 116007413 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10032/statm: 1338 237 197 169 0 49 0
[pid=10038] ppid=10032 vsize=1476516 CPUtime=942.21
/proc/10038/stat : 10038 (bsat) R 10032 10032 9558 0 -1 4194304 42915 0 0 0 94174 47 0 0 25 0 1 0 116007413 1511952384 42728 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/10038/statm: 369129 42728 83 232 0 368894 0
Current children cumulated CPU time (s) 942.21
Current children cumulated vsize (KiB) 1481868

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10236
/proc/meminfo: memFree=1762440/2055920 swapFree=4158176/4192956
[pid=10032] ppid=10030 vsize=5352 CPUtime=0
/proc/10032/stat : 10032 (Barcelogic) S 10030 10032 9558 0 -1 4194304 334 355 0 0 0 0 0 0 16 0 1 0 116007413 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10032/statm: 1338 237 197 169 0 49 0
[pid=10038] ppid=10032 vsize=1476516 CPUtime=1002.21
/proc/10038/stat : 10038 (bsat) R 10032 10032 9558 0 -1 4194304 44452 0 0 0 100172 49 0 0 25 0 1 0 116007413 1511952384 44265 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/10038/statm: 369129 44265 83 232 0 368894 0
Current children cumulated CPU time (s) 1002.21
Current children cumulated vsize (KiB) 1481868

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10236
/proc/meminfo: memFree=1756296/2055920 swapFree=4158176/4192956
[pid=10032] ppid=10030 vsize=5352 CPUtime=0
/proc/10032/stat : 10032 (Barcelogic) S 10030 10032 9558 0 -1 4194304 334 355 0 0 0 0 0 0 16 0 1 0 116007413 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10032/statm: 1338 237 197 169 0 49 0
[pid=10038] ppid=10032 vsize=1476516 CPUtime=1062.22
/proc/10038/stat : 10038 (bsat) R 10032 10032 9558 0 -1 4194304 45982 0 0 0 106171 51 0 0 25 0 1 0 116007413 1511952384 45795 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134542413 0 0 4096 0 0 0 0 17 1 0 0
/proc/10038/statm: 369129 45795 83 232 0 368894 0
Current children cumulated CPU time (s) 1062.22
Current children cumulated vsize (KiB) 1481868

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10236
/proc/meminfo: memFree=1751880/2055920 swapFree=4158176/4192956
[pid=10032] ppid=10030 vsize=5352 CPUtime=0
/proc/10032/stat : 10032 (Barcelogic) S 10030 10032 9558 0 -1 4194304 334 355 0 0 0 0 0 0 16 0 1 0 116007413 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10032/statm: 1338 237 197 169 0 49 0
[pid=10038] ppid=10032 vsize=1476516 CPUtime=1122.21
/proc/10038/stat : 10038 (bsat) R 10032 10032 9558 0 -1 4194304 47045 0 0 0 112169 52 0 0 25 0 1 0 116007413 1511952384 46858 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/10038/statm: 369129 46858 83 232 0 368894 0
Current children cumulated CPU time (s) 1122.21
Current children cumulated vsize (KiB) 1481868

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10236
/proc/meminfo: memFree=1747144/2055920 swapFree=4158176/4192956
[pid=10032] ppid=10030 vsize=5352 CPUtime=0
/proc/10032/stat : 10032 (Barcelogic) S 10030 10032 9558 0 -1 4194304 334 355 0 0 0 0 0 0 16 0 1 0 116007413 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10032/statm: 1338 237 197 169 0 49 0
[pid=10038] ppid=10032 vsize=1476516 CPUtime=1182.22
/proc/10038/stat : 10038 (bsat) R 10032 10032 9558 0 -1 4194304 48224 0 0 0 118168 54 0 0 25 0 1 0 116007413 1511952384 48037 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/10038/statm: 369129 48037 83 232 0 368894 0
Current children cumulated CPU time (s) 1182.22
Current children cumulated vsize (KiB) 1481868



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10236
/proc/meminfo: memFree=1745608/2055920 swapFree=4158176/4192956
[pid=10032] ppid=10030 vsize=5352 CPUtime=0
/proc/10032/stat : 10032 (Barcelogic) S 10030 10032 9558 0 -1 4194304 334 355 0 0 0 0 0 0 16 0 1 0 116007413 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10032/statm: 1338 237 197 169 0 49 0
[pid=10038] ppid=10032 vsize=1476516 CPUtime=1200.03
/proc/10038/stat : 10038 (bsat) R 10032 10032 9558 0 -1 4194304 48580 0 0 0 119948 55 0 0 25 0 1 0 116007413 1511952384 48393 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/10038/statm: 369129 48393 83 232 0 368894 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 1481868

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

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

[startup+1200.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10236
/proc/meminfo: memFree=1745608/2055920 swapFree=4158176/4192956
[pid=10032] ppid=10030 vsize=5352 CPUtime=0
/proc/10032/stat : 10032 (Barcelogic) S 10030 10032 9558 0 -1 4194304 334 355 0 0 0 0 0 0 16 0 1 0 116007413 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10032/statm: 1338 237 197 169 0 49 0
[pid=10038] ppid=10032 vsize=1476516 CPUtime=1200.03
/proc/10038/stat : 10038 (bsat) R 10032 10032 9558 0 -1 4194304 48580 0 0 0 119948 55 0 0 25 0 1 0 116007413 1511952384 48393 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/10038/statm: 369129 48393 83 232 0 368894 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 1481868

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 10032 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=2999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.009997
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.12
CPU time (s): 1200.03
CPU user time (s): 1199.48
CPU system time (s): 0.55
CPU usage (%): 99.9928
Max. virtual memory (cumulated for all children) (KiB): 1482236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.002999
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= 689
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 35
involuntary context switches= 10

runsolver used 1.3378 second user time and 3.03854 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Sun Apr 15 23:48:18 UTC 2007

IDJOB= 347465
IDBENCH= 20442
IDSOLVER= 154
FILE ID= node16/347465-1176680898

PBS_JOBID= 4559402

Free space on /tmp= 66506 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/hard/s113-100.cnf
COMMAND LINE= /tmp/evaluation/347465-1176680898/Barcelogic /tmp/evaluation/347465-1176680898/instance-347465-1176680898.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-347465-1176680898 -o ROOT/results/node16/solver-347465-1176680898 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347465-1176680898/Barcelogic /tmp/evaluation/347465-1176680898/instance-347465-1176680898.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  346cb413e25976ab9ce2952e1d53c865

RANDOM SEED= 26821127

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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:       1942440 kB
Buffers:          5460 kB
Cached:          35032 kB
SwapCached:       2484 kB
Active:          46592 kB
Inactive:        16940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1942440 kB
SwapTotal:     4192956 kB
SwapFree:      4158176 kB
Dirty:            1796 kB
Writeback:           0 kB
Mapped:          30312 kB
Slab:            35432 kB
Committed_AS:  5653444 kB
PageTables:       1836 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= 66506 MiB

End job on node16 on Mon Apr 16 00:08:20 UTC 2007