Trace number 338241

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
Hybrid1 2007-02-08? (TO) 1200.11 1200.51

General information on the benchmark

Namecrafted/Difficult/contest05/QG/
QG6-gensys-icl008.sat05-2720.reshuffled-07.cnf
MD5SUMf1b3061e7694aa99406ed9e867c9dfa5
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark65.771
Satisfiable
(Un)Satisfiability was proved
Number of variables1610
Number of clauses8277
Sum of the clauses size69859
Maximum clause length16
Minimum clause length1
Number of clauses of size 133
Number of clauses of size 2283
Number of clauses of size 31178
Number of clauses of size 4142
Number of clauses of size 5924
Number of clauses of size over 55717

Solver Data (download as text)



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/node55/watcher-338241-1173682600 -o ROOT/results/node55/solver-338241-1173682600 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338241-1173682600/Hybrid1 /tmp/evaluation/338241-1173682600/instance-338241-1173682600.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: 0.91 0.98 1.13 3/64 17576
/proc/meminfo: memFree=1823424/2055920 swapFree=4183484/4192956
[pid=17576] ppid=17574 vsize=244720 CPUtime=0
/proc/17576/stat : 17576 (Hybrid1) R 17574 17576 17414 0 -1 4194304 88 0 0 0 0 0 0 0 18 0 1 0 388216404 250593280 72 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134521225 0 0 4096 0 0 0 0 17 1 0 0
/proc/17576/statm: 61180 73 39 103 0 60684 0

[startup+0.027365 s]
/proc/loadavg: 0.91 0.98 1.13 3/64 17576
/proc/meminfo: memFree=1823424/2055920 swapFree=4183484/4192956
[pid=17576] ppid=17574 vsize=244984 CPUtime=0.02
/proc/17576/stat : 17576 (Hybrid1) R 17574 17576 17414 0 -1 4194304 180 0 0 0 2 0 0 0 18 0 1 0 388216404 250863616 164 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134604589 0 0 4096 0 0 0 0 17 1 0 0
/proc/17576/statm: 61246 164 39 103 0 60750 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 244984

[startup+0.101373 s]
/proc/loadavg: 0.91 0.98 1.13 3/64 17576
/proc/meminfo: memFree=1823424/2055920 swapFree=4183484/4192956
[pid=17576] ppid=17574 vsize=245912 CPUtime=0.09
/proc/17576/stat : 17576 (Hybrid1) R 17574 17576 17414 0 -1 4194304 441 0 0 0 9 0 0 0 18 0 1 0 388216404 251813888 423 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134523442 0 0 4096 0 0 0 0 17 1 0 0
/proc/17576/statm: 61478 423 40 103 0 60982 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 245912

[startup+0.301392 s]
/proc/loadavg: 0.91 0.98 1.13 3/64 17576
/proc/meminfo: memFree=1823424/2055920 swapFree=4183484/4192956
[pid=17576] ppid=17574 vsize=245912 CPUtime=0.29
/proc/17576/stat : 17576 (Hybrid1) R 17574 17576 17414 0 -1 4194304 441 0 0 0 29 0 0 0 19 0 1 0 388216404 251813888 423 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134523462 0 0 4096 0 0 0 0 17 1 0 0
/proc/17576/statm: 61478 423 40 103 0 60982 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 245912

[startup+0.701429 s]
/proc/loadavg: 0.91 0.98 1.13 3/64 17576
/proc/meminfo: memFree=1823424/2055920 swapFree=4183484/4192956
[pid=17576] ppid=17574 vsize=245912 CPUtime=0.69
/proc/17576/stat : 17576 (Hybrid1) R 17574 17576 17414 0 -1 4194304 441 0 0 0 69 0 0 0 22 0 1 0 388216404 251813888 423 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134523452 0 0 4096 0 0 0 0 17 1 0 0
/proc/17576/statm: 61478 423 40 103 0 60982 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 245912

[startup+1.50151 s]
/proc/loadavg: 0.91 0.98 1.13 2/65 17577
/proc/meminfo: memFree=1821816/2055920 swapFree=4183484/4192956
[pid=17576] ppid=17574 vsize=245912 CPUtime=1.49
/proc/17576/stat : 17576 (Hybrid1) R 17574 17576 17414 0 -1 4194304 441 0 0 0 149 0 0 0 25 0 1 0 388216404 251813888 423 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134523464 0 0 4096 0 0 0 0 17 1 0 0
/proc/17576/statm: 61478 423 40 103 0 60982 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 245912

[startup+3.10166 s]
/proc/loadavg: 0.91 0.98 1.13 2/65 17577
/proc/meminfo: memFree=1821432/2055920 swapFree=4183484/4192956
[pid=17576] ppid=17574 vsize=245912 CPUtime=3.09
/proc/17576/stat : 17576 (Hybrid1) R 17574 17576 17414 0 -1 4194304 441 0 0 0 309 0 0 0 25 0 1 0 388216404 251813888 423 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134523497 0 0 4096 0 0 0 0 17 1 0 0
/proc/17576/statm: 61478 423 40 103 0 60982 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 245912

[startup+6.30197 s]
/proc/loadavg: 0.92 0.98 1.12 2/65 17577
/proc/meminfo: memFree=1820728/2055920 swapFree=4183484/4192956
[pid=17576] ppid=17574 vsize=247860 CPUtime=6.29
/proc/17576/stat : 17576 (Hybrid1) R 17574 17576 17414 0 -1 4194304 632 0 0 0 629 0 0 0 25 0 1 0 388216404 253808640 612 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134545336 0 0 4096 0 0 0 0 17 1 0 0
/proc/17576/statm: 61965 612 44 103 0 61469 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 247860

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 1.12 2/65 17577
/proc/meminfo: memFree=1820736/2055920 swapFree=4183484/4192956
[pid=17576] ppid=17574 vsize=247860 CPUtime=12.69
/proc/17576/stat : 17576 (Hybrid1) R 17574 17576 17414 0 -1 4194304 632 0 0 0 1269 0 0 0 25 0 1 0 388216404 253808640 612 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134551078 0 0 4096 0 0 0 0 17 1 0 0
/proc/17576/statm: 61965 612 44 103 0 61469 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 247860

[startup+25.5018 s]
/proc/loadavg: 0.94 0.98 1.12 2/65 17577
/proc/meminfo: memFree=1820736/2055920 swapFree=4183484/4192956
[pid=17576] ppid=17574 vsize=247860 CPUtime=25.49
/proc/17576/stat : 17576 (Hybrid1) R 17574 17576 17414 0 -1 4194304 632 0 0 0 2549 0 0 0 25 0 1 0 388216404 253808640 612 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134552457 0 0 4096 0 0 0 0 17 1 0 0
/proc/17576/statm: 61965 612 44 103 0 61469 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 247860

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 1.12 2/65 17577
/proc/meminfo: memFree=1820736/2055920 swapFree=4183484/4192956
[pid=17576] ppid=17574 vsize=247860 CPUtime=51.08
/proc/17576/stat : 17576 (Hybrid1) R 17574 17576 17414 0 -1 4194304 632 0 0 0 5108 0 0 0 25 0 1 0 388216404 253808640 612 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134553845 0 0 4096 0 0 0 0 17 1 0 0
/proc/17576/statm: 61965 612 44 103 0 61469 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 247860

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 1.11 2/65 17577
/proc/meminfo: memFree=1820800/2055920 swapFree=4183484/4192956
[pid=17576] ppid=17574 vsize=247860 CPUtime=102.27
/proc/17576/stat : 17576 (Hybrid1) R 17574 17576 17414 0 -1 4194304 632 0 0 0 10227 0 0 0 25 0 1 0 388216404 253808640 612 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134551608 0 0 4096 0 0 0 0 17 1 0 0
/proc/17576/statm: 61965 612 44 103 0 61469 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 247860

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.09 2/65 17577
/proc/meminfo: memFree=1820800/2055920 swapFree=4183484/4192956
[pid=17576] ppid=17574 vsize=247860 CPUtime=162.25
/proc/17576/stat : 17576 (Hybrid1) R 17574 17576 17414 0 -1 4194304 632 0 0 0 16225 0 0 0 25 0 1 0 388216404 253808640 612 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134551599 0 0 4096 0 0 0 0 17 1 0 0
/proc/17576/statm: 61965 612 44 103 0 61469 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 247860

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.09 2/65 17577
/proc/meminfo: memFree=1820800/2055920 swapFree=4183484/4192956
[pid=17576] ppid=17574 vsize=247860 CPUtime=222.23
/proc/17576/stat : 17576 (Hybrid1) R 17574 17576 17414 0 -1 4194304 632 0 0 0 22223 0 0 0 25 0 1 0 388216404 253808640 612 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134553111 0 0 4096 0 0 0 0 17 1 0 0
/proc/17576/statm: 61965 612 44 103 0 61469 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 247860

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.08 2/71 17661
/proc/meminfo: memFree=1819408/2055920 swapFree=4183484/4192956
[pid=17576] ppid=17574 vsize=247860 CPUtime=282.19
/proc/17576/stat : 17576 (Hybrid1) R 17574 17576 17414 0 -1 4194304 632 0 0 0 28219 0 0 0 25 0 1 0 388216404 253808640 612 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134545934 0 0 4096 0 0 0 0 17 1 0 0
/proc/17576/statm: 61965 612 44 103 0 61469 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 247860

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.07 2/71 17753
/proc/meminfo: memFree=1819472/2055920 swapFree=4183484/4192956
[pid=17576] ppid=17574 vsize=247860 CPUtime=342.12
/proc/17576/stat : 17576 (Hybrid1) R 17574 17576 17414 0 -1 4194304 632 0 0 0 34212 0 0 0 25 0 1 0 388216404 253808640 612 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134551597 0 0 4096 0 0 0 0 17 1 0 0
/proc/17576/statm: 61965 612 44 103 0 61469 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 247860

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.07 2/65 17775
/proc/meminfo: memFree=1820480/2055920 swapFree=4183484/4192956
[pid=17576] ppid=17574 vsize=247860 CPUtime=402.09
/proc/17576/stat : 17576 (Hybrid1) R 17574 17576 17414 0 -1 4194304 632 0 0 0 40209 0 0 0 25 0 1 0 388216404 253808640 612 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134552548 0 0 4096 0 0 0 0 17 1 0 0
/proc/17576/statm: 61965 612 44 103 0 61469 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 247860

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 17775
/proc/meminfo: memFree=1820480/2055920 swapFree=4183484/4192956
[pid=17576] ppid=17574 vsize=247860 CPUtime=462.08
/proc/17576/stat : 17576 (Hybrid1) R 17574 17576 17414 0 -1 4194304 632 0 0 0 46208 0 0 0 25 0 1 0 388216404 253808640 612 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134553373 0 0 4096 0 0 0 0 17 1 0 0
/proc/17576/statm: 61965 612 44 103 0 61469 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 247860

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 17775
/proc/meminfo: memFree=1820480/2055920 swapFree=4183484/4192956
[pid=17576] ppid=17574 vsize=247860 CPUtime=522.06
/proc/17576/stat : 17576 (Hybrid1) R 17574 17576 17414 0 -1 4194304 632 0 0 0 52206 0 0 0 25 0 1 0 388216404 253808640 612 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134553663 0 0 4096 0 0 0 0 17 1 0 0
/proc/17576/statm: 61965 612 44 103 0 61469 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 247860

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.05 2/65 17775
/proc/meminfo: memFree=1820608/2055920 swapFree=4183484/4192956
[pid=17576] ppid=17574 vsize=247860 CPUtime=582.05
/proc/17576/stat : 17576 (Hybrid1) R 17574 17576 17414 0 -1 4194304 632 0 0 0 58205 0 0 0 25 0 1 0 388216404 253808640 612 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134553338 0 0 4096 0 0 0 0 17 1 0 0
/proc/17576/statm: 61965 612 44 103 0 61469 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 247860

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.04 2/65 17775
/proc/meminfo: memFree=1820544/2055920 swapFree=4183484/4192956
[pid=17576] ppid=17574 vsize=247860 CPUtime=642.04
/proc/17576/stat : 17576 (Hybrid1) R 17574 17576 17414 0 -1 4194304 632 0 0 0 64204 0 0 0 25 0 1 0 388216404 253808640 612 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134551187 0 0 4096 0 0 0 0 17 1 0 0
/proc/17576/statm: 61965 612 44 103 0 61469 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 247860

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 1.04 2/65 17775
/proc/meminfo: memFree=1820544/2055920 swapFree=4183484/4192956
[pid=17576] ppid=17574 vsize=247860 CPUtime=702.02
/proc/17576/stat : 17576 (Hybrid1) R 17574 17576 17414 0 -1 4194304 632 0 0 0 70202 0 0 0 25 0 1 0 388216404 253808640 612 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134552360 0 0 4096 0 0 0 0 17 1 0 0
/proc/17576/statm: 61965 612 44 103 0 61469 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 247860

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 17775
/proc/meminfo: memFree=1820544/2055920 swapFree=4183484/4192956
[pid=17576] ppid=17574 vsize=247860 CPUtime=762.01
/proc/17576/stat : 17576 (Hybrid1) R 17574 17576 17414 0 -1 4194304 632 0 0 0 76201 0 0 0 25 0 1 0 388216404 253808640 612 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134551597 0 0 4096 0 0 0 0 17 1 0 0
/proc/17576/statm: 61965 612 44 103 0 61469 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 247860

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 17775
/proc/meminfo: memFree=1820608/2055920 swapFree=4183484/4192956
[pid=17576] ppid=17574 vsize=247860 CPUtime=821.99
/proc/17576/stat : 17576 (Hybrid1) R 17574 17576 17414 0 -1 4194304 632 0 0 0 82199 0 0 0 25 0 1 0 388216404 253808640 612 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134551583 0 0 4096 0 0 0 0 17 1 0 0
/proc/17576/statm: 61965 612 44 103 0 61469 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 247860

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.02 2/65 17775
/proc/meminfo: memFree=1820608/2055920 swapFree=4183484/4192956
[pid=17576] ppid=17574 vsize=247860 CPUtime=881.97
/proc/17576/stat : 17576 (Hybrid1) R 17574 17576 17414 0 -1 4194304 632 0 0 0 88197 0 0 0 25 0 1 0 388216404 253808640 612 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134553269 0 0 4096 0 0 0 0 17 1 0 0
/proc/17576/statm: 61965 612 44 103 0 61469 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 247860

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 1.02 2/65 17775
/proc/meminfo: memFree=1820608/2055920 swapFree=4183484/4192956
[pid=17576] ppid=17574 vsize=247860 CPUtime=941.96
/proc/17576/stat : 17576 (Hybrid1) R 17574 17576 17414 0 -1 4194304 632 0 0 0 94196 0 0 0 25 0 1 0 388216404 253808640 612 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134551479 0 0 4096 0 0 0 0 17 1 0 0
/proc/17576/statm: 61965 612 44 103 0 61469 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 247860

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.01 2/65 17775
/proc/meminfo: memFree=1820672/2055920 swapFree=4183484/4192956
[pid=17576] ppid=17574 vsize=247860 CPUtime=1001.94
/proc/17576/stat : 17576 (Hybrid1) R 17574 17576 17414 0 -1 4194304 632 0 0 0 100194 0 0 0 25 0 1 0 388216404 253808640 612 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134552277 0 0 4096 0 0 0 0 17 1 0 0
/proc/17576/statm: 61965 612 44 103 0 61469 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 247860

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 17775
/proc/meminfo: memFree=1820608/2055920 swapFree=4183484/4192956
[pid=17576] ppid=17574 vsize=247860 CPUtime=1061.93
/proc/17576/stat : 17576 (Hybrid1) R 17574 17576 17414 0 -1 4194304 632 0 0 0 106193 0 0 0 25 0 1 0 388216404 253808640 612 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134551608 0 0 4096 0 0 0 0 17 1 0 0
/proc/17576/statm: 61965 612 44 103 0 61469 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 247860

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 17775
/proc/meminfo: memFree=1820672/2055920 swapFree=4183484/4192956
[pid=17576] ppid=17574 vsize=247860 CPUtime=1121.91
/proc/17576/stat : 17576 (Hybrid1) R 17574 17576 17414 0 -1 4194304 632 0 0 0 112191 0 0 0 25 0 1 0 388216404 253808640 612 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134551187 0 0 4096 0 0 0 0 17 1 0 0
/proc/17576/statm: 61965 612 44 103 0 61469 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 247860

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 17775
/proc/meminfo: memFree=1820672/2055920 swapFree=4183484/4192956
[pid=17576] ppid=17574 vsize=247860 CPUtime=1181.9
/proc/17576/stat : 17576 (Hybrid1) R 17574 17576 17414 0 -1 4194304 632 0 0 0 118190 0 0 0 25 0 1 0 388216404 253808640 612 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134544735 0 0 4096 0 0 0 0 17 1 0 0
/proc/17576/statm: 61965 612 44 103 0 61469 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 247860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 17775
/proc/meminfo: memFree=1820672/2055920 swapFree=4183484/4192956
[pid=17576] ppid=17574 vsize=247860 CPUtime=1200.1
/proc/17576/stat : 17576 (Hybrid1) R 17574 17576 17414 0 -1 4194304 632 0 0 0 120010 0 0 0 25 0 1 0 388216404 253808640 612 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134553946 0 0 4096 0 0 0 0 17 1 0 0
/proc/17576/statm: 61965 612 44 103 0 61469 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 247860

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 17775
/proc/meminfo: memFree=1820672/2055920 swapFree=4183484/4192956
[pid=17576] ppid=17574 vsize=247860 CPUtime=1200.1
/proc/17576/stat : 17576 (Hybrid1) R 17574 17576 17414 0 -1 4194304 632 0 0 0 120010 0 0 0 25 0 1 0 388216404 253808640 612 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134553946 0 0 4096 0 0 0 0 17 1 0 0
/proc/17576/statm: 61965 612 44 103 0 61469 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 247860

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1200.1
CPU system time (s): 0.009998
CPU usage (%): 99.967
Max. virtual memory (cumulated for all children) (KiB): 247860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.1
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 632
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= 6
involuntary context switches= 1766

runsolver used 0.789879 second user time and 2.57761 second system time

The end



Launcher Data (download as text)




Begin job on node55 on Mon Mar 12 06:56:40 UTC 2007

IDJOB= 338241
IDBENCH= 24718
IDSOLVER= 115
FILE ID= node55/338241-1173682600

PBS_JOBID= 4101731

Free space on /tmp= 66548 MiB

SOLVER NAME= Hybrid1 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/QG/QG6-gensys-icl008.sat05-2720.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/338241-1173682600/Hybrid1 /tmp/evaluation/338241-1173682600/instance-338241-1173682600.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-338241-1173682600 -o ROOT/results/node55/solver-338241-1173682600 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338241-1173682600/Hybrid1 /tmp/evaluation/338241-1173682600/instance-338241-1173682600.cnf            

META MD5SUM SOLVER= 4ad8950502569bcbd9dc3ae819b6eefe
MD5SUM BENCH=  f1b3061e7694aa99406ed9e867c9dfa5

RANDOM SEED= 119524675

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.247
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		: 3000.247
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:       1823896 kB
Buffers:         29240 kB
Cached:         155172 kB
SwapCached:       3404 kB
Active:          99212 kB
Inactive:        94856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1823896 kB
SwapTotal:     4192956 kB
SwapFree:      4183484 kB
Dirty:            6564 kB
Writeback:           0 kB
Mapped:          15300 kB
Slab:            24060 kB
Committed_AS:  1016140 kB
PageTables:       1380 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= 66548 MiB

End job on node55 on Mon Mar 12 07:16:42 UTC 2007