Trace number 314437

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 2007-02-08? (TO) 1200.03 1200.51

General information on the benchmark

Nameindustrial/fuhs/medium/
AProVE07-11.cnf
MD5SUMbbf2ddba983f34e9ffda755afdcf8885
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark109.163
Satisfiable
(Un)Satisfiability was proved
Number of variables1004933
Number of clauses4426834
Sum of the clauses size11901940
Maximum clause length4335
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 22485540
Number of clauses of size 31662546
Number of clauses of size 4144019
Number of clauses of size 55160
Number of clauses of size over 5129568

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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node12/watcher-314437-1172637137 -o ROOT/results/node12/solver-314437-1172637137 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314437-1172637137/Barcelogic /tmp/evaluation/314437-1172637137/instance-314437-1172637137.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 0.98 0.98 3/77 30790
/proc/meminfo: memFree=1330728/2055920 swapFree=4156744/4192956
[pid=30790] ppid=30788 vsize=5356 CPUtime=0
/proc/30790/stat : 30790 (Barcelogic) S 30788 30790 28852 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 283668312 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429697106 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/30790/statm: 1339 233 195 169 0 50 0
[pid=30791] ppid=30790 vsize=5356 CPUtime=0
/proc/30791/stat : 30791 (Barcelogic) S 30790 30790 28852 0 -1 4194368 52 0 0 0 0 0 0 0 19 0 1 0 283668312 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/30791/statm: 1339 237 198 169 0 50 0
[pid=30792] ppid=30791 vsize=0 CPUtime=0
/proc/30792/stat : 30792 (Barcelogic) D 30791 30790 28852 0 -1 4194372 25 0 0 0 0 0 0 0 15 0 1 0 283668312 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 65538 18446744072099781622 0 0 17 1 0 0
/proc/30792/statm: 0 0 0 0 0 0 0
[pid=30793] ppid=30791 vsize=0 CPUtime=0
/proc/30793/stat : 30793 (sed) R 30791 30790 28852 0 -1 4194308 164 0 0 0 0 0 0 0 15 0 1 0 283668312 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/30793/statm: 
[startup+0.0618071 s]
/proc/loadavg: 0.99 0.98 0.98 3/77 30790
/proc/meminfo: memFree=1330728/2055920 swapFree=4156744/4192956
[pid=30790] ppid=30788 vsize=5356 CPUtime=0
/proc/30790/stat : 30790 (Barcelogic) S 30788 30790 28852 0 -1 4194304 331 320 0 0 0 0 0 0 16 0 1 0 283668312 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30790/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101812 s]
/proc/loadavg: 0.99 0.98 0.98 3/77 30790
/proc/meminfo: memFree=1330728/2055920 swapFree=4156744/4192956
[pid=30790] ppid=30788 vsize=5356 CPUtime=0
/proc/30790/stat : 30790 (Barcelogic) S 30788 30790 28852 0 -1 4194304 331 320 0 0 0 0 0 0 16 0 1 0 283668312 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30790/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301848 s]
/proc/loadavg: 0.99 0.98 0.98 3/77 30790
/proc/meminfo: memFree=1330728/2055920 swapFree=4156744/4192956
[pid=30790] ppid=30788 vsize=5356 CPUtime=0
/proc/30790/stat : 30790 (Barcelogic) S 30788 30790 28852 0 -1 4194304 331 320 0 0 0 0 0 0 16 0 1 0 283668312 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30790/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701919 s]
/proc/loadavg: 0.99 0.98 0.98 3/77 30790
/proc/meminfo: memFree=1330728/2055920 swapFree=4156744/4192956
[pid=30790] ppid=30788 vsize=5356 CPUtime=0
/proc/30790/stat : 30790 (Barcelogic) S 30788 30790 28852 0 -1 4194304 331 320 0 0 0 0 0 0 16 0 1 0 283668312 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30790/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50107 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 30796
/proc/meminfo: memFree=1130456/2055920 swapFree=4156744/4192956
[pid=30790] ppid=30788 vsize=5356 CPUtime=0
/proc/30790/stat : 30790 (Barcelogic) S 30788 30790 28852 0 -1 4194304 331 320 0 0 0 0 0 0 16 0 1 0 283668312 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30790/statm: 1339 237 197 169 0 50 0
[pid=30796] ppid=30790 vsize=1397056 CPUtime=1.49
/proc/30796/stat : 30796 (bsat) R 30790 30790 28852 0 -1 4194304 73785 0 0 0 116 33 0 0 25 0 1 0 283668313 1430585344 63953 18446744073709551615 134512640 135463285 4294956672 18446744073709551615 134515961 0 0 4096 0 0 0 0 17 1 0 0
/proc/30796/statm: 349264 63953 75 232 0 349029 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1402412

[startup+3.10135 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 30796
/proc/meminfo: memFree=985240/2055920 swapFree=4156744/4192956
[pid=30790] ppid=30788 vsize=5356 CPUtime=0
/proc/30790/stat : 30790 (Barcelogic) S 30788 30790 28852 0 -1 4194304 331 320 0 0 0 0 0 0 16 0 1 0 283668312 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30790/statm: 1339 237 197 169 0 50 0
[pid=30796] ppid=30790 vsize=1397056 CPUtime=3.09
/proc/30796/stat : 30796 (bsat) R 30790 30790 28852 0 -1 4194304 126188 0 0 0 255 54 0 0 25 0 1 0 283668313 1430585344 110509 18446744073709551615 134512640 135463285 4294956672 18446744073709551615 134513893 0 0 4096 0 0 0 0 17 1 0 0
/proc/30796/statm: 349264 110512 76 232 0 349029 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1402412

[startup+6.30193 s]
/proc/loadavg: 1.15 1.02 1.00 2/79 30796
/proc/meminfo: memFree=833112/2055920 swapFree=4156744/4192956
[pid=30790] ppid=30788 vsize=5356 CPUtime=0
/proc/30790/stat : 30790 (Barcelogic) S 30788 30790 28852 0 -1 4194304 331 320 0 0 0 0 0 0 16 0 1 0 283668312 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30790/statm: 1339 237 197 169 0 50 0
[pid=30796] ppid=30790 vsize=1397056 CPUtime=6.28
/proc/30796/stat : 30796 (bsat) R 30790 30790 28852 0 -1 4194304 140840 0 0 0 568 60 0 0 25 0 1 0 283668313 1430585344 124506 18446744073709551615 134512640 135463285 4294956672 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 1 0 0
/proc/30796/statm: 349264 124506 81 232 0 349029 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1402412

[startup+12.7021 s]
/proc/loadavg: 1.14 1.02 1.00 2/79 30796
/proc/meminfo: memFree=832024/2055920 swapFree=4156744/4192956
[pid=30790] ppid=30788 vsize=5356 CPUtime=0
/proc/30790/stat : 30790 (Barcelogic) S 30788 30790 28852 0 -1 4194304 331 320 0 0 0 0 0 0 16 0 1 0 283668312 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30790/statm: 1339 237 197 169 0 50 0
[pid=30796] ppid=30790 vsize=1397324 CPUtime=12.68
/proc/30796/stat : 30796 (bsat) R 30790 30790 28852 0 -1 4194304 141249 0 0 0 1208 60 0 0 25 0 1 0 283668313 1430859776 124822 18446744073709551615 134512640 135463285 4294956672 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/30796/statm: 349331 124822 81 232 0 349096 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1402680

[startup+25.5014 s]
/proc/loadavg: 1.11 1.01 1.00 2/79 30796
/proc/meminfo: memFree=831832/2055920 swapFree=4156744/4192956
[pid=30790] ppid=30788 vsize=5356 CPUtime=0
/proc/30790/stat : 30790 (Barcelogic) S 30788 30790 28852 0 -1 4194304 331 320 0 0 0 0 0 0 16 0 1 0 283668312 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30790/statm: 1339 237 197 169 0 50 0
[pid=30796] ppid=30790 vsize=1397464 CPUtime=25.47
/proc/30796/stat : 30796 (bsat) R 30790 30790 28852 0 -1 4194304 141332 0 0 0 2487 60 0 0 25 0 1 0 283668313 1431003136 124900 18446744073709551615 134512640 135463285 4294956672 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 1 0 0
/proc/30796/statm: 349366 124900 81 232 0 349131 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1402820

[startup+51.102 s]
/proc/loadavg: 1.07 1.01 1.00 2/79 30796
/proc/meminfo: memFree=831256/2055920 swapFree=4156744/4192956
[pid=30790] ppid=30788 vsize=5356 CPUtime=0
/proc/30790/stat : 30790 (Barcelogic) S 30788 30790 28852 0 -1 4194304 331 320 0 0 0 0 0 0 16 0 1 0 283668312 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30790/statm: 1339 237 197 169 0 50 0
[pid=30796] ppid=30790 vsize=1398136 CPUtime=51.04
/proc/30796/stat : 30796 (bsat) R 30790 30790 28852 0 -1 4194304 141535 0 0 0 5044 60 0 0 25 0 1 0 283668313 1431691264 125068 18446744073709551615 134512640 135463285 4294956672 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/30796/statm: 349534 125068 81 232 0 349299 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 1403492

[startup+102.305 s]
/proc/loadavg: 1.03 1.01 1.00 2/79 30796
/proc/meminfo: memFree=828760/2055920 swapFree=4156744/4192956
[pid=30790] ppid=30788 vsize=5356 CPUtime=0
/proc/30790/stat : 30790 (Barcelogic) S 30788 30790 28852 0 -1 4194304 331 320 0 0 0 0 0 0 16 0 1 0 283668312 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30790/statm: 1339 237 197 169 0 50 0
[pid=30796] ppid=30790 vsize=1400108 CPUtime=102.22
/proc/30796/stat : 30796 (bsat) R 30790 30790 28852 0 -1 4194304 142246 0 0 0 10161 61 0 0 25 0 1 0 283668313 1433710592 125721 18446744073709551615 134512640 135463285 4294956672 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/30796/statm: 350027 125721 81 232 0 349792 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 1405464

[startup+162.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 30796
/proc/meminfo: memFree=827544/2055920 swapFree=4156744/4192956
[pid=30790] ppid=30788 vsize=5356 CPUtime=0
/proc/30790/stat : 30790 (Barcelogic) S 30788 30790 28852 0 -1 4194304 331 320 0 0 0 0 0 0 16 0 1 0 283668312 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30790/statm: 1339 237 197 169 0 50 0
[pid=30796] ppid=30790 vsize=1400108 CPUtime=162.2
/proc/30796/stat : 30796 (bsat) R 30790 30790 28852 0 -1 4194304 142532 0 0 0 16158 62 0 0 25 0 1 0 283668313 1433710592 126007 18446744073709551615 134512640 135463285 4294956672 18446744073709551615 134518172 0 0 4096 0 0 0 0 17 1 0 0
/proc/30796/statm: 350027 126007 81 232 0 349792 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 1405464

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30796
/proc/meminfo: memFree=826008/2055920 swapFree=4156744/4192956
[pid=30790] ppid=30788 vsize=5356 CPUtime=0
/proc/30790/stat : 30790 (Barcelogic) S 30788 30790 28852 0 -1 4194304 331 320 0 0 0 0 0 0 16 0 1 0 283668312 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30790/statm: 1339 237 197 169 0 50 0
[pid=30796] ppid=30790 vsize=1400108 CPUtime=222.18
/proc/30796/stat : 30796 (bsat) R 30790 30790 28852 0 -1 4194304 142901 0 0 0 22155 63 0 0 25 0 1 0 283668313 1433710592 126376 18446744073709551615 134512640 135463285 4294956672 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 1 0 0
/proc/30796/statm: 350027 126376 81 232 0 349792 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 1405464

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30796
/proc/meminfo: memFree=824408/2055920 swapFree=4156744/4192956
[pid=30790] ppid=30788 vsize=5356 CPUtime=0
/proc/30790/stat : 30790 (Barcelogic) S 30788 30790 28852 0 -1 4194304 331 320 0 0 0 0 0 0 16 0 1 0 283668312 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30790/statm: 1339 237 197 169 0 50 0
[pid=30796] ppid=30790 vsize=1400108 CPUtime=282.16
/proc/30796/stat : 30796 (bsat) R 30790 30790 28852 0 -1 4194304 143296 0 0 0 28152 64 0 0 25 0 1 0 283668313 1433710592 126771 18446744073709551615 134512640 135463285 4294956672 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/30796/statm: 350027 126771 81 232 0 349792 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 1405464

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30796
/proc/meminfo: memFree=822936/2055920 swapFree=4156744/4192956
[pid=30790] ppid=30788 vsize=5356 CPUtime=0
/proc/30790/stat : 30790 (Barcelogic) S 30788 30790 28852 0 -1 4194304 331 320 0 0 0 0 0 0 16 0 1 0 283668312 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30790/statm: 1339 237 197 169 0 50 0
[pid=30796] ppid=30790 vsize=1400108 CPUtime=342.14
/proc/30796/stat : 30796 (bsat) R 30790 30790 28852 0 -1 4194304 143653 0 0 0 34150 64 0 0 25 0 1 0 283668313 1433710592 127128 18446744073709551615 134512640 135463285 4294956672 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/30796/statm: 350027 127128 81 232 0 349792 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 1405464

[startup+402.301 s]
/proc/loadavg: 1.15 1.03 1.01 2/79 30796
/proc/meminfo: memFree=822040/2055920 swapFree=4156744/4192956
[pid=30790] ppid=30788 vsize=5356 CPUtime=0

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

[pid=30790] ppid=30788 vsize=5356 CPUtime=0
/proc/30790/stat : 30790 (Barcelogic) S 30788 30790 28852 0 -1 4194304 331 320 0 0 0 0 0 0 16 0 1 0 283668312 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30790/statm: 1339 237 197 169 0 50 0
[pid=30796] ppid=30790 vsize=1400108 CPUtime=582.05
/proc/30796/stat : 30796 (bsat) R 30790 30790 28852 0 -1 4194304 144993 0 0 0 58138 67 0 0 25 0 1 0 283668313 1433710592 128468 18446744073709551615 134512640 135463285 4294956672 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/30796/statm: 350027 128468 81 232 0 349792 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 1405464

[startup+642.302 s]
/proc/loadavg: 1.08 1.05 1.00 2/79 30798
/proc/meminfo: memFree=816984/2055920 swapFree=4156744/4192956
[pid=30790] ppid=30788 vsize=5356 CPUtime=0
/proc/30790/stat : 30790 (Barcelogic) S 30788 30790 28852 0 -1 4194304 331 320 0 0 0 0 0 0 16 0 1 0 283668312 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30790/statm: 1339 237 197 169 0 50 0
[pid=30796] ppid=30790 vsize=1400108 CPUtime=642.04
/proc/30796/stat : 30796 (bsat) R 30790 30790 28852 0 -1 4194304 145097 0 0 0 64136 68 0 0 25 0 1 0 283668313 1433710592 128572 18446744073709551615 134512640 135463285 4294956672 18446744073709551615 134517374 0 0 4096 0 0 0 0 17 1 0 0
/proc/30796/statm: 350027 128572 81 232 0 349792 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 1405464

[startup+702.301 s]
/proc/loadavg: 1.07 1.06 1.00 2/79 30798
/proc/meminfo: memFree=811672/2055920 swapFree=4156744/4192956
[pid=30790] ppid=30788 vsize=5356 CPUtime=0
/proc/30790/stat : 30790 (Barcelogic) S 30788 30790 28852 0 -1 4194304 331 320 0 0 0 0 0 0 16 0 1 0 283668312 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30790/statm: 1339 237 197 169 0 50 0
[pid=30796] ppid=30790 vsize=1400108 CPUtime=702.01
/proc/30796/stat : 30796 (bsat) R 30790 30790 28852 0 -1 4194304 146430 0 0 0 70132 69 0 0 25 0 1 0 283668313 1433710592 129905 18446744073709551615 134512640 135463285 4294956672 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/30796/statm: 350027 129905 81 232 0 349792 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 1405464

[startup+762.306 s]
/proc/loadavg: 1.02 1.04 1.00 2/79 30798
/proc/meminfo: memFree=810008/2055920 swapFree=4156744/4192956
[pid=30790] ppid=30788 vsize=5356 CPUtime=0
/proc/30790/stat : 30790 (Barcelogic) S 30788 30790 28852 0 -1 4194304 331 320 0 0 0 0 0 0 16 0 1 0 283668312 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30790/statm: 1339 237 197 169 0 50 0
[pid=30796] ppid=30790 vsize=1400108 CPUtime=762
/proc/30796/stat : 30796 (bsat) R 30790 30790 28852 0 -1 4194304 146883 0 0 0 76130 70 0 0 25 0 1 0 283668313 1433710592 130305 18446744073709551615 134512640 135463285 4294956672 18446744073709551615 134535954 0 0 4096 0 0 0 0 17 1 0 0
/proc/30796/statm: 350027 130305 81 232 0 349792 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 1405464

[startup+822.302 s]
/proc/loadavg: 1.01 1.03 1.00 2/79 30798
/proc/meminfo: memFree=808920/2055920 swapFree=4156744/4192956
[pid=30790] ppid=30788 vsize=5356 CPUtime=0
/proc/30790/stat : 30790 (Barcelogic) S 30788 30790 28852 0 -1 4194304 331 320 0 0 0 0 0 0 16 0 1 0 283668312 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30790/statm: 1339 237 197 169 0 50 0
[pid=30796] ppid=30790 vsize=1400108 CPUtime=821.96
/proc/30796/stat : 30796 (bsat) R 30790 30790 28852 0 -1 4194304 147155 0 0 0 82126 70 0 0 25 0 1 0 283668313 1433710592 130529 18446744073709551615 134512640 135463285 4294956672 18446744073709551615 134517779 0 0 4096 0 0 0 0 17 1 0 0
/proc/30796/statm: 350027 130529 81 232 0 349792 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 1405464

[startup+882.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 30798
/proc/meminfo: memFree=807640/2055920 swapFree=4156744/4192956
[pid=30790] ppid=30788 vsize=5356 CPUtime=0
/proc/30790/stat : 30790 (Barcelogic) S 30788 30790 28852 0 -1 4194304 331 320 0 0 0 0 0 0 16 0 1 0 283668312 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30790/statm: 1339 237 197 169 0 50 0
[pid=30796] ppid=30790 vsize=1400108 CPUtime=881.94
/proc/30796/stat : 30796 (bsat) R 30790 30790 28852 0 -1 4194304 147536 0 0 0 88123 71 0 0 25 0 1 0 283668313 1433710592 130877 18446744073709551615 134512640 135463285 4294956672 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/30796/statm: 350027 130877 81 232 0 349792 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 1405464

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 30798
/proc/meminfo: memFree=806552/2055920 swapFree=4156744/4192956
[pid=30790] ppid=30788 vsize=5356 CPUtime=0
/proc/30790/stat : 30790 (Barcelogic) S 30788 30790 28852 0 -1 4194304 331 320 0 0 0 0 0 0 16 0 1 0 283668312 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30790/statm: 1339 237 197 169 0 50 0
[pid=30796] ppid=30790 vsize=1400108 CPUtime=941.92
/proc/30796/stat : 30796 (bsat) R 30790 30790 28852 0 -1 4194304 147811 0 0 0 94121 71 0 0 25 0 1 0 283668313 1433710592 131152 18446744073709551615 134512640 135463285 4294956672 18446744073709551615 134519598 0 0 4096 0 0 0 0 17 1 0 0
/proc/30796/statm: 350027 131152 81 232 0 349792 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 1405464

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 30798
/proc/meminfo: memFree=805400/2055920 swapFree=4156744/4192956
[pid=30790] ppid=30788 vsize=5356 CPUtime=0
/proc/30790/stat : 30790 (Barcelogic) S 30788 30790 28852 0 -1 4194304 331 320 0 0 0 0 0 0 16 0 1 0 283668312 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30790/statm: 1339 237 197 169 0 50 0
[pid=30796] ppid=30790 vsize=1400108 CPUtime=1001.9
/proc/30796/stat : 30796 (bsat) R 30790 30790 28852 0 -1 4194304 148088 0 0 0 100118 72 0 0 25 0 1 0 283668313 1433710592 131429 18446744073709551615 134512640 135463285 4294956672 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/30796/statm: 350027 131429 81 232 0 349792 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 1405464

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 30798
/proc/meminfo: memFree=803864/2055920 swapFree=4156744/4192956
[pid=30790] ppid=30788 vsize=5356 CPUtime=0
/proc/30790/stat : 30790 (Barcelogic) S 30788 30790 28852 0 -1 4194304 331 320 0 0 0 0 0 0 16 0 1 0 283668312 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30790/statm: 1339 237 197 169 0 50 0
[pid=30796] ppid=30790 vsize=1400108 CPUtime=1061.88
/proc/30796/stat : 30796 (bsat) R 30790 30790 28852 0 -1 4194304 148481 0 0 0 106115 73 0 0 25 0 1 0 283668313 1433710592 131822 18446744073709551615 134512640 135463285 4294956672 18446744073709551615 134535738 0 0 4096 0 0 0 0 17 1 0 0
/proc/30796/statm: 350027 131822 81 232 0 349792 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 1405464

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30798
/proc/meminfo: memFree=800024/2055920 swapFree=4156744/4192956
[pid=30790] ppid=30788 vsize=5356 CPUtime=0
/proc/30790/stat : 30790 (Barcelogic) S 30788 30790 28852 0 -1 4194304 331 320 0 0 0 0 0 0 16 0 1 0 283668312 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30790/statm: 1339 237 197 169 0 50 0
[pid=30796] ppid=30790 vsize=1400108 CPUtime=1121.86
/proc/30796/stat : 30796 (bsat) R 30790 30790 28852 0 -1 4194304 149432 0 0 0 112112 74 0 0 25 0 1 0 283668313 1433710592 132773 18446744073709551615 134512640 135463285 4294956672 18446744073709551615 134517779 0 0 4096 0 0 0 0 17 1 0 0
/proc/30796/statm: 350027 132773 81 232 0 349792 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 1405464

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30798
/proc/meminfo: memFree=798680/2055920 swapFree=4156744/4192956
[pid=30790] ppid=30788 vsize=5356 CPUtime=0
/proc/30790/stat : 30790 (Barcelogic) S 30788 30790 28852 0 -1 4194304 331 320 0 0 0 0 0 0 16 0 1 0 283668312 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30790/statm: 1339 237 197 169 0 50 0
[pid=30796] ppid=30790 vsize=1400108 CPUtime=1181.83
/proc/30796/stat : 30796 (bsat) R 30790 30790 28852 0 -1 4194304 149758 0 0 0 118109 74 0 0 25 0 1 0 283668313 1433710592 133099 18446744073709551615 134512640 135463285 4294956672 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/30796/statm: 350027 133099 81 232 0 349792 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 1405464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30798
/proc/meminfo: memFree=798616/2055920 swapFree=4156744/4192956
[pid=30790] ppid=30788 vsize=5356 CPUtime=0
/proc/30790/stat : 30790 (Barcelogic) S 30788 30790 28852 0 -1 4194304 331 320 0 0 0 0 0 0 16 0 1 0 283668312 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30790/statm: 1339 237 197 169 0 50 0
[pid=30796] ppid=30790 vsize=1400108 CPUtime=1200.03
/proc/30796/stat : 30796 (bsat) R 30790 30790 28852 0 -1 4194304 149774 0 0 0 119929 74 0 0 25 0 1 0 283668313 1433710592 133115 18446744073709551615 134512640 135463285 4294956672 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 1 0 0
/proc/30796/statm: 350027 133115 81 232 0 349792 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 1405464

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: 1.00 1.00 1.00 2/79 30798
/proc/meminfo: memFree=798616/2055920 swapFree=4156744/4192956
[pid=30790] ppid=30788 vsize=5356 CPUtime=0
/proc/30790/stat : 30790 (Barcelogic) S 30788 30790 28852 0 -1 4194304 331 320 0 0 0 0 0 0 16 0 1 0 283668312 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30790/statm: 1339 237 197 169 0 50 0
[pid=30796] ppid=30790 vsize=1400108 CPUtime=1200.03
/proc/30796/stat : 30796 (bsat) R 30790 30790 28852 0 -1 4194304 149774 0 0 0 119929 74 0 0 25 0 1 0 283668313 1433710592 133115 18446744073709551615 134512640 135463285 4294956672 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 1 0 0
/proc/30796/statm: 350027 133115 81 232 0 349792 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 1405464

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 30790 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=3999
CPU time returned by wait4() is 0.004998
while last known CPU time is 1200.03

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 1200.51
CPU time (s): 1200.03
CPU user time (s): 1199.29
CPU system time (s): 0.74
CPU usage (%): 99.9597
Max. virtual memory (cumulated for all children) (KiB): 1405708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 651
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= 37
involuntary context switches= 9

runsolver used 1.21881 second user time and 3.15752 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Wed Feb 28 04:32:19 UTC 2007

IDJOB= 314437
IDBENCH= 20391
IDSOLVER= 122
FILE ID= node12/314437-1172637137

PBS_JOBID= 3980911

Free space on /tmp= 66454 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/fuhs/medium/AProVE07-11.cnf
COMMAND LINE= /tmp/evaluation/314437-1172637137/Barcelogic /tmp/evaluation/314437-1172637137/instance-314437-1172637137.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-314437-1172637137 -o ROOT/results/node12/solver-314437-1172637137 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314437-1172637137/Barcelogic /tmp/evaluation/314437-1172637137/instance-314437-1172637137.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  bbf2ddba983f34e9ffda755afdcf8885

RANDOM SEED= 829491721

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.285
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		: 3000.285
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:       1331264 kB
Buffers:         25132 kB
Cached:         616592 kB
SwapCached:      14884 kB
Active:         199840 kB
Inactive:       464852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1331264 kB
SwapTotal:     4192956 kB
SwapFree:      4156744 kB
Dirty:           91064 kB
Writeback:           0 kB
Mapped:          29952 kB
Slab:            45580 kB
Committed_AS:  1188832 kB
PageTables:       1692 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= 66454 MiB

End job on node12 on Wed Feb 28 04:52:21 UTC 2007