Trace number 347532

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) 1200.05 1200.61

General information on the benchmark

Nameindustrial/narain/
clauses-6.cnf
MD5SUM61486826db531b2bec67f4c4c779f9ff
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark86.1749
Satisfiable
(Un)Satisfiability was proved
Number of variables683995
Number of clauses2623082
Sum of the clauses size6506810
Maximum clause length385
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 21990085
Number of clauses of size 3452561
Number of clauses of size 45943
Number of clauses of size 5154560
Number of clauses of size over 519932

Solver Data (download as text)

0.00/0.00	c Parsing...

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/node20/watcher-347532-1176681576 -o ROOT/results/node20/solver-347532-1176681576 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347532-1176681576/Barcelogic /tmp/evaluation/347532-1176681576/instance-347532-1176681576.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: 0.99 0.97 0.99 3/77 31758
/proc/meminfo: memFree=1708496/2055920 swapFree=4156520/4192956
[pid=31758] ppid=31756 vsize=5352 CPUtime=0
/proc/31758/stat : 31758 (Barcelogic) S 31756 31758 31285 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 116075270 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273952768082 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/31758/statm: 1338 232 195 169 0 49 0
[pid=31759] ppid=31758 vsize=5352 CPUtime=0
/proc/31759/stat : 31759 (Barcelogic) R 31758 31758 31285 0 -1 4194368 54 188 0 0 0 0 0 0 21 0 1 0 116075271 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 4408712 0 65536 4096 65538 0 0 0 17 1 0 0
/proc/31759/statm: 1338 236 198 169 0 49 0

[startup+0.0602799 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 31758
/proc/meminfo: memFree=1708496/2055920 swapFree=4156520/4192956
[pid=31758] ppid=31756 vsize=5352 CPUtime=0
/proc/31758/stat : 31758 (Barcelogic) S 31756 31758 31285 0 -1 4194304 334 320 0 0 0 0 0 0 16 0 1 0 116075270 5480448 238 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31758/statm: 1338 238 199 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101289 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 31758
/proc/meminfo: memFree=1708496/2055920 swapFree=4156520/4192956
[pid=31758] ppid=31756 vsize=5352 CPUtime=0
/proc/31758/stat : 31758 (Barcelogic) S 31756 31758 31285 0 -1 4194304 334 320 0 0 0 0 0 0 16 0 1 0 116075270 5480448 238 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31758/statm: 1338 238 199 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301328 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 31758
/proc/meminfo: memFree=1708496/2055920 swapFree=4156520/4192956
[pid=31758] ppid=31756 vsize=5352 CPUtime=0
/proc/31758/stat : 31758 (Barcelogic) S 31756 31758 31285 0 -1 4194304 334 320 0 0 0 0 0 0 16 0 1 0 116075270 5480448 238 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31758/statm: 1338 238 199 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701408 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 31758
/proc/meminfo: memFree=1708496/2055920 swapFree=4156520/4192956
[pid=31758] ppid=31756 vsize=5352 CPUtime=0
/proc/31758/stat : 31758 (Barcelogic) S 31756 31758 31285 0 -1 4194304 334 320 0 0 0 0 0 0 16 0 1 0 116075270 5480448 238 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31758/statm: 1338 238 199 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50158 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 31764
/proc/meminfo: memFree=1535360/2055920 swapFree=4156520/4192956
[pid=31758] ppid=31756 vsize=5352 CPUtime=0
/proc/31758/stat : 31758 (Barcelogic) S 31756 31758 31285 0 -1 4194304 334 320 0 0 0 0 0 0 16 0 1 0 116075270 5480448 238 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31758/statm: 1338 238 199 169 0 49 0
[pid=31764] ppid=31758 vsize=1420800 CPUtime=1.48
/proc/31764/stat : 31764 (bsat) R 31758 31758 31285 0 -1 4194304 64260 0 0 0 119 29 0 0 25 0 1 0 116075271 1454899200 54470 18446744073709551615 134512640 135463317 4294956736 18446744073709551615 134543722 0 0 4096 0 0 0 0 17 0 0 0
/proc/31764/statm: 355200 54470 78 232 0 354965 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1426152

[startup+3.10189 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 31764
/proc/meminfo: memFree=1445568/2055920 swapFree=4156520/4192956
[pid=31758] ppid=31756 vsize=5352 CPUtime=0
/proc/31758/stat : 31758 (Barcelogic) S 31756 31758 31285 0 -1 4194304 334 320 0 0 0 0 0 0 16 0 1 0 116075270 5480448 238 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31758/statm: 1338 238 199 169 0 49 0
[pid=31764] ppid=31758 vsize=1420800 CPUtime=3.07
/proc/31764/stat : 31764 (bsat) R 31758 31758 31285 0 -1 4194304 76947 0 0 0 273 34 0 0 25 0 1 0 116075271 1454899200 66369 18446744073709551615 134512640 135463317 4294956736 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/31764/statm: 355200 66369 83 232 0 354965 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1426152

[startup+6.30153 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 31764
/proc/meminfo: memFree=1443776/2055920 swapFree=4156520/4192956
[pid=31758] ppid=31756 vsize=5352 CPUtime=0
/proc/31758/stat : 31758 (Barcelogic) S 31756 31758 31285 0 -1 4194304 334 320 0 0 0 0 0 0 16 0 1 0 116075270 5480448 238 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31758/statm: 1338 238 199 169 0 49 0
[pid=31764] ppid=31758 vsize=1420800 CPUtime=6.27
/proc/31764/stat : 31764 (bsat) R 31758 31758 31285 0 -1 4194304 77268 0 0 0 593 34 0 0 25 0 1 0 116075271 1454899200 66690 18446744073709551615 134512640 135463317 4294956736 18446744073709551615 134517779 0 0 4096 0 0 0 0 17 1 0 0
/proc/31764/statm: 355200 66690 83 232 0 354965 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1426152

[startup+12.7028 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 31764
/proc/meminfo: memFree=1443776/2055920 swapFree=4156520/4192956
[pid=31758] ppid=31756 vsize=5352 CPUtime=0
/proc/31758/stat : 31758 (Barcelogic) S 31756 31758 31285 0 -1 4194304 334 320 0 0 0 0 0 0 16 0 1 0 116075270 5480448 238 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31758/statm: 1338 238 199 169 0 49 0
[pid=31764] ppid=31758 vsize=1420800 CPUtime=12.67
/proc/31764/stat : 31764 (bsat) R 31758 31758 31285 0 -1 4194304 77280 0 0 0 1233 34 0 0 25 0 1 0 116075271 1454899200 66702 18446744073709551615 134512640 135463317 4294956736 18446744073709551615 134518031 0 0 4096 0 0 0 0 17 1 0 0
/proc/31764/statm: 355200 66702 83 232 0 354965 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1426152

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 31764
/proc/meminfo: memFree=1441216/2055920 swapFree=4156520/4192956
[pid=31758] ppid=31756 vsize=5352 CPUtime=0
/proc/31758/stat : 31758 (Barcelogic) S 31756 31758 31285 0 -1 4194304 334 320 0 0 0 0 0 0 16 0 1 0 116075270 5480448 238 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31758/statm: 1338 238 199 169 0 49 0
[pid=31764] ppid=31758 vsize=1420800 CPUtime=25.47
/proc/31764/stat : 31764 (bsat) R 31758 31758 31285 0 -1 4194304 77916 0 0 0 2512 35 0 0 25 0 1 0 116075271 1454899200 67338 18446744073709551615 134512640 135463317 4294956736 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 1 0 0
/proc/31764/statm: 355200 67338 83 232 0 354965 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1426152

[startup+51.1015 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 31764
/proc/meminfo: memFree=1440128/2055920 swapFree=4156520/4192956
[pid=31758] ppid=31756 vsize=5352 CPUtime=0
/proc/31758/stat : 31758 (Barcelogic) S 31756 31758 31285 0 -1 4194304 334 320 0 0 0 0 0 0 16 0 1 0 116075270 5480448 238 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31758/statm: 1338 238 199 169 0 49 0
[pid=31764] ppid=31758 vsize=1420800 CPUtime=51.06
/proc/31764/stat : 31764 (bsat) R 31758 31758 31285 0 -1 4194304 78224 0 0 0 5071 35 0 0 25 0 1 0 116075271 1454899200 67646 18446744073709551615 134512640 135463317 4294956736 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/31764/statm: 355200 67646 83 232 0 354965 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1426152

[startup+102.307 s]
/proc/loadavg: 0.99 0.97 0.99 2/85 31872
/proc/meminfo: memFree=1433600/2055920 swapFree=4156520/4192956
[pid=31758] ppid=31756 vsize=5352 CPUtime=0
/proc/31758/stat : 31758 (Barcelogic) S 31756 31758 31285 0 -1 4194304 334 320 0 0 0 0 0 0 16 0 1 0 116075270 5480448 238 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31758/statm: 1338 238 199 169 0 49 0
[pid=31764] ppid=31758 vsize=1420800 CPUtime=102.18
/proc/31764/stat : 31764 (bsat) R 31758 31758 31285 0 -1 4194304 79521 0 0 0 10182 36 0 0 25 0 1 0 116075271 1454899200 68922 18446744073709551615 134512640 135463317 4294956736 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/31764/statm: 355200 68922 83 232 0 354965 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 1426152

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 31962
/proc/meminfo: memFree=1424128/2055920 swapFree=4156520/4192956
[pid=31758] ppid=31756 vsize=5352 CPUtime=0
/proc/31758/stat : 31758 (Barcelogic) S 31756 31758 31285 0 -1 4194304 334 320 0 0 0 0 0 0 16 0 1 0 116075270 5480448 238 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31758/statm: 1338 238 199 169 0 49 0
[pid=31764] ppid=31758 vsize=1420800 CPUtime=162.1
/proc/31764/stat : 31764 (bsat) R 31758 31758 31285 0 -1 4194304 82191 0 0 0 16171 39 0 0 25 0 1 0 116075271 1454899200 71587 18446744073709551615 134512640 135463317 4294956736 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/31764/statm: 355200 71587 83 232 0 354965 0
Current children cumulated CPU time (s) 162.1
Current children cumulated vsize (KiB) 1426152

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 31962
/proc/meminfo: memFree=1410112/2055920 swapFree=4156520/4192956
[pid=31758] ppid=31756 vsize=5352 CPUtime=0
/proc/31758/stat : 31758 (Barcelogic) S 31756 31758 31285 0 -1 4194304 334 320 0 0 0 0 0 0 16 0 1 0 116075270 5480448 238 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31758/statm: 1338 238 199 169 0 49 0
[pid=31764] ppid=31758 vsize=1420800 CPUtime=222.09
/proc/31764/stat : 31764 (bsat) R 31758 31758 31285 0 -1 4194304 85662 0 0 0 22166 43 0 0 25 0 1 0 116075271 1454899200 75058 18446744073709551615 134512640 135463317 4294956736 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 1 0 0
/proc/31764/statm: 355200 75058 83 232 0 354965 0
Current children cumulated CPU time (s) 222.09
Current children cumulated vsize (KiB) 1426152

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 31962
/proc/meminfo: memFree=1400128/2055920 swapFree=4156520/4192956
[pid=31758] ppid=31756 vsize=5352 CPUtime=0
/proc/31758/stat : 31758 (Barcelogic) S 31756 31758 31285 0 -1 4194304 334 320 0 0 0 0 0 0 16 0 1 0 116075270 5480448 238 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31758/statm: 1338 238 199 169 0 49 0
[pid=31764] ppid=31758 vsize=1420800 CPUtime=282.06
/proc/31764/stat : 31764 (bsat) R 31758 31758 31285 0 -1 4194304 88197 0 0 0 28160 46 0 0 25 0 1 0 116075271 1454899200 77593 18446744073709551615 134512640 135463317 4294956736 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/31764/statm: 355200 77593 83 232 0 354965 0
Current children cumulated CPU time (s) 282.06
Current children cumulated vsize (KiB) 1426152

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 31962
/proc/meminfo: memFree=1395456/2055920 swapFree=4156520/4192956
[pid=31758] ppid=31756 vsize=5352 CPUtime=0
/proc/31758/stat : 31758 (Barcelogic) S 31756 31758 31285 0 -1 4194304 334 320 0 0 0 0 0 0 16 0 1 0 116075270 5480448 238 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31758/statm: 1338 238 199 169 0 49 0
[pid=31764] ppid=31758 vsize=1421236 CPUtime=342.05
/proc/31764/stat : 31764 (bsat) R 31758 31758 31285 0 -1 4194304 89705 0 0 0 34156 49 0 0 25 0 1 0 116075271 1455345664 78689 18446744073709551615 134512640 135463317 4294956736 18446744073709551615 134516625 0 0 4096 0 0 0 0 17 1 0 0
/proc/31764/statm: 355309 78689 93 232 0 355074 0
Current children cumulated CPU time (s) 342.05
Current children cumulated vsize (KiB) 1426588

[startup+402.301 s]
/proc/loadavg: 1.08 1.00 1.00 2/79 31962
/proc/meminfo: memFree=1395456/2055920 swapFree=4156520/4192956
[pid=31758] ppid=31756 vsize=5352 CPUtime=0
/proc/31758/stat : 31758 (Barcelogic) S 31756 31758 31285 0 -1 4194304 334 320 0 0 0 0 0 0 16 0 1 0 116075270 5480448 238 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31758/statm: 1338 238 199 169 0 49 0
[pid=31764] ppid=31758 vsize=1421236 CPUtime=402.02
/proc/31764/stat : 31764 (bsat) R 31758 31758 31285 0 -1 4194304 89705 0 0 0 40153 49 0 0 25 0 1 0 116075271 1455345664 78689 18446744073709551615 134512640 135463317 4294956736 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 1 0 0
/proc/31764/statm: 355309 78689 93 232 0 355074 0

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

/proc/31764/statm: 355309 78702 93 232 0 355074 0
Current children cumulated CPU time (s) 521.98
Current children cumulated vsize (KiB) 1426588

[startup+582.301 s]
/proc/loadavg: 1.06 1.03 1.00 2/79 31962
/proc/meminfo: memFree=1395584/2055920 swapFree=4156520/4192956
[pid=31758] ppid=31756 vsize=5352 CPUtime=0
/proc/31758/stat : 31758 (Barcelogic) S 31756 31758 31285 0 -1 4194304 334 320 0 0 0 0 0 0 16 0 1 0 116075270 5480448 238 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31758/statm: 1338 238 199 169 0 49 0
[pid=31764] ppid=31758 vsize=1421236 CPUtime=581.96
/proc/31764/stat : 31764 (bsat) R 31758 31758 31285 0 -1 4194304 89723 0 0 0 58145 51 0 0 25 0 1 0 116075271 1455345664 78702 18446744073709551615 134512640 135463317 4294956736 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/31764/statm: 355309 78702 93 232 0 355074 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 1426588

[startup+642.302 s]
/proc/loadavg: 1.46 1.13 1.03 2/79 31962
/proc/meminfo: memFree=1394112/2055920 swapFree=4156520/4192956
[pid=31758] ppid=31756 vsize=5352 CPUtime=0
/proc/31758/stat : 31758 (Barcelogic) S 31756 31758 31285 0 -1 4194304 334 320 0 0 0 0 0 0 16 0 1 0 116075270 5480448 238 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31758/statm: 1338 238 199 169 0 49 0
[pid=31764] ppid=31758 vsize=1421236 CPUtime=641.95
/proc/31764/stat : 31764 (bsat) R 31758 31758 31285 0 -1 4194304 90091 0 0 0 64143 52 0 0 25 0 1 0 116075271 1455345664 79070 18446744073709551615 134512640 135463317 4294956736 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 1 0 0
/proc/31764/statm: 355309 79070 93 232 0 355074 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 1426588

[startup+702.301 s]
/proc/loadavg: 1.31 1.15 1.04 2/79 31962
/proc/meminfo: memFree=1388864/2055920 swapFree=4156520/4192956
[pid=31758] ppid=31756 vsize=5352 CPUtime=0
/proc/31758/stat : 31758 (Barcelogic) S 31756 31758 31285 0 -1 4194304 334 320 0 0 0 0 0 0 16 0 1 0 116075270 5480448 238 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31758/statm: 1338 238 199 169 0 49 0
[pid=31764] ppid=31758 vsize=1421236 CPUtime=701.92
/proc/31764/stat : 31764 (bsat) R 31758 31758 31285 0 -1 4194304 91407 0 0 0 70139 53 0 0 25 0 1 0 116075271 1455345664 80386 18446744073709551615 134512640 135463317 4294956736 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 1 0 0
/proc/31764/statm: 355309 80386 93 232 0 355074 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 1426588

[startup+762.305 s]
/proc/loadavg: 1.19 1.14 1.04 2/79 31962
/proc/meminfo: memFree=1385664/2055920 swapFree=4156520/4192956
[pid=31758] ppid=31756 vsize=5352 CPUtime=0
/proc/31758/stat : 31758 (Barcelogic) S 31756 31758 31285 0 -1 4194304 334 320 0 0 0 0 0 0 16 0 1 0 116075270 5480448 238 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31758/statm: 1338 238 199 169 0 49 0
[pid=31764] ppid=31758 vsize=1421236 CPUtime=761.9
/proc/31764/stat : 31764 (bsat) R 31758 31758 31285 0 -1 4194304 92202 0 0 0 76135 55 0 0 25 0 1 0 116075271 1455345664 81181 18446744073709551615 134512640 135463317 4294956736 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/31764/statm: 355309 81181 93 232 0 355074 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 1426588

[startup+822.302 s]
/proc/loadavg: 1.13 1.12 1.04 2/79 31962
/proc/meminfo: memFree=1380096/2055920 swapFree=4156520/4192956
[pid=31758] ppid=31756 vsize=5352 CPUtime=0
/proc/31758/stat : 31758 (Barcelogic) S 31756 31758 31285 0 -1 4194304 334 320 0 0 0 0 0 0 16 0 1 0 116075270 5480448 238 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31758/statm: 1338 238 199 169 0 49 0
[pid=31764] ppid=31758 vsize=1421236 CPUtime=821.88
/proc/31764/stat : 31764 (bsat) R 31758 31758 31285 0 -1 4194304 93619 0 0 0 82131 57 0 0 25 0 1 0 116075271 1455345664 82598 18446744073709551615 134512640 135463317 4294956736 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 1 0 0
/proc/31764/statm: 355309 82598 93 232 0 355074 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 1426588

[startup+882.302 s]
/proc/loadavg: 1.11 1.12 1.04 2/79 31962
/proc/meminfo: memFree=1368192/2055920 swapFree=4156520/4192956
[pid=31758] ppid=31756 vsize=5352 CPUtime=0
/proc/31758/stat : 31758 (Barcelogic) S 31756 31758 31285 0 -1 4194304 334 320 0 0 0 0 0 0 16 0 1 0 116075270 5480448 238 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31758/statm: 1338 238 199 169 0 49 0
[pid=31764] ppid=31758 vsize=1421236 CPUtime=881.86
/proc/31764/stat : 31764 (bsat) R 31758 31758 31285 0 -1 4194304 96573 0 0 0 88126 60 0 0 25 0 1 0 116075271 1455345664 85552 18446744073709551615 134512640 135463317 4294956736 18446744073709551615 134517322 0 0 4096 0 0 0 0 17 1 0 0
/proc/31764/statm: 355309 85552 93 232 0 355074 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 1426588

[startup+942.303 s]
/proc/loadavg: 1.10 1.11 1.04 2/79 31962
/proc/meminfo: memFree=1357824/2055920 swapFree=4156520/4192956
[pid=31758] ppid=31756 vsize=5352 CPUtime=0
/proc/31758/stat : 31758 (Barcelogic) S 31756 31758 31285 0 -1 4194304 334 320 0 0 0 0 0 0 16 0 1 0 116075270 5480448 238 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31758/statm: 1338 238 199 169 0 49 0
[pid=31764] ppid=31758 vsize=1421236 CPUtime=941.83
/proc/31764/stat : 31764 (bsat) R 31758 31758 31285 0 -1 4194304 99181 0 0 0 94120 63 0 0 25 0 1 0 116075271 1455345664 88160 18446744073709551615 134512640 135463317 4294956736 18446744073709551615 134518836 0 0 4096 0 0 0 0 17 1 0 0
/proc/31764/statm: 355309 88160 93 232 0 355074 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 1426588

[startup+1002.3 s]
/proc/loadavg: 1.09 1.10 1.04 2/79 31962
/proc/meminfo: memFree=1349184/2055920 swapFree=4156520/4192956
[pid=31758] ppid=31756 vsize=5352 CPUtime=0
/proc/31758/stat : 31758 (Barcelogic) S 31756 31758 31285 0 -1 4194304 334 320 0 0 0 0 0 0 16 0 1 0 116075270 5480448 238 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31758/statm: 1338 238 199 169 0 49 0
[pid=31764] ppid=31758 vsize=1421236 CPUtime=1001.81
/proc/31764/stat : 31764 (bsat) R 31758 31758 31285 0 -1 4194304 101313 0 0 0 100116 65 0 0 25 0 1 0 116075271 1455345664 90292 18446744073709551615 134512640 135463317 4294956736 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 1 0 0
/proc/31764/statm: 355309 90292 93 232 0 355074 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 1426588

[startup+1062.3 s]
/proc/loadavg: 1.08 1.09 1.04 2/79 31962
/proc/meminfo: memFree=1337600/2055920 swapFree=4156520/4192956
[pid=31758] ppid=31756 vsize=5352 CPUtime=0
/proc/31758/stat : 31758 (Barcelogic) S 31756 31758 31285 0 -1 4194304 334 320 0 0 0 0 0 0 16 0 1 0 116075270 5480448 238 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31758/statm: 1338 238 199 169 0 49 0
[pid=31764] ppid=31758 vsize=1421236 CPUtime=1061.79
/proc/31764/stat : 31764 (bsat) R 31758 31758 31285 0 -1 4194304 104218 0 0 0 106110 69 0 0 25 0 1 0 116075271 1455345664 93197 18446744073709551615 134512640 135463317 4294956736 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/31764/statm: 355309 93197 93 232 0 355074 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 1426588

[startup+1122.3 s]
/proc/loadavg: 1.07 1.09 1.04 2/79 31962
/proc/meminfo: memFree=1328128/2055920 swapFree=4156520/4192956
[pid=31758] ppid=31756 vsize=5352 CPUtime=0
/proc/31758/stat : 31758 (Barcelogic) S 31756 31758 31285 0 -1 4194304 334 320 0 0 0 0 0 0 16 0 1 0 116075270 5480448 238 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31758/statm: 1338 238 199 169 0 49 0
[pid=31764] ppid=31758 vsize=1421236 CPUtime=1121.77
/proc/31764/stat : 31764 (bsat) R 31758 31758 31285 0 -1 4194304 106579 0 0 0 112104 73 0 0 25 0 1 0 116075271 1455345664 95558 18446744073709551615 134512640 135463317 4294956736 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 1 0 0
/proc/31764/statm: 355309 95558 93 232 0 355074 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 1426588

[startup+1182.3 s]
/proc/loadavg: 1.07 1.08 1.04 2/79 31962
/proc/meminfo: memFree=1314432/2055920 swapFree=4156520/4192956
[pid=31758] ppid=31756 vsize=5352 CPUtime=0
/proc/31758/stat : 31758 (Barcelogic) S 31756 31758 31285 0 -1 4194304 334 320 0 0 0 0 0 0 16 0 1 0 116075270 5480448 238 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31758/statm: 1338 238 199 169 0 49 0
[pid=31764] ppid=31758 vsize=1421236 CPUtime=1181.75
/proc/31764/stat : 31764 (bsat) R 31758 31758 31285 0 -1 4194304 110110 0 0 0 118098 77 0 0 25 0 1 0 116075271 1455345664 99089 18446744073709551615 134512640 135463317 4294956736 18446744073709551615 134562056 0 0 4096 0 0 0 0 17 1 0 0
/proc/31764/statm: 355309 99089 93 232 0 355074 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 1426588



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.12 1.09 1.04 2/79 31962
/proc/meminfo: memFree=1309824/2055920 swapFree=4156520/4192956
[pid=31758] ppid=31756 vsize=5352 CPUtime=0
/proc/31758/stat : 31758 (Barcelogic) S 31756 31758 31285 0 -1 4194304 334 320 0 0 0 0 0 0 16 0 1 0 116075270 5480448 238 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31758/statm: 1338 238 199 169 0 49 0
[pid=31764] ppid=31758 vsize=1421236 CPUtime=1200.05
/proc/31764/stat : 31764 (bsat) R 31758 31758 31285 0 -1 4194304 111127 0 0 0 119927 78 0 0 25 0 1 0 116075271 1455345664 100106 18446744073709551615 134512640 135463317 4294956736 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 1 0 0
/proc/31764/statm: 355309 100106 93 232 0 355074 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 1426588

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31758 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.007997
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.05
CPU user time (s): 1199.27
CPU system time (s): 0.78
CPU usage (%): 99.9531
Max. virtual memory (cumulated for all children) (KiB): 1427952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
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= 654
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 1.19282 second user time and 3.18552 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Sun Apr 15 23:59:39 UTC 2007

IDJOB= 347532
IDBENCH= 20509
IDSOLVER= 154
FILE ID= node20/347532-1176681576

PBS_JOBID= 4559965

Free space on /tmp= 66512 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/industrial/narain/clauses-6.cnf
COMMAND LINE= /tmp/evaluation/347532-1176681576/Barcelogic /tmp/evaluation/347532-1176681576/instance-347532-1176681576.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-347532-1176681576 -o ROOT/results/node20/solver-347532-1176681576 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347532-1176681576/Barcelogic /tmp/evaluation/347532-1176681576/instance-347532-1176681576.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  61486826db531b2bec67f4c4c779f9ff

RANDOM SEED= 350472686

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.265
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		: 3000.265
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:       1708968 kB
Buffers:         70572 kB
Cached:         207264 kB
SwapCached:      17964 kB
Active:         189116 kB
Inactive:       115692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1708968 kB
SwapTotal:     4192956 kB
SwapFree:      4156520 kB
Dirty:           52064 kB
Writeback:           0 kB
Mapped:          29480 kB
Slab:            27820 kB
Committed_AS:  1734424 kB
PageTables:       1688 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= 66512 MiB

End job on node20 on Mon Apr 16 00:19:42 UTC 2007