Trace number 335216

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
KCNFS 2004? (TO) 1200.03 1200.11

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7-gensys-icl100.sat05-3226.reshuffled-07.cnf
MD5SUM63ebbe5da415dad3af97436d64747f33
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1130
Number of clauses18089
Sum of the clauses size86030
Maximum clause length13
Minimum clause length1
Number of clauses of size 128
Number of clauses of size 21085
Number of clauses of size 38672
Number of clauses of size 4224
Number of clauses of size 5266
Number of clauses of size over 57814

Solver Data (download as text)

0.00/0.00	
0.09/0.11	c Computed by /tmp/evaluation/335216-1173616379/kcnfs-2004   V. 03/02/12
0.09/0.11	c Input file : '/tmp/evaluation/335216-1173616379/instance-335216-1173616379.cnf'

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/node16/watcher-335216-1173616379 -o ROOT/results/node16/solver-335216-1173616379 -C 1200 -W 2400 -M 1800 --output-limit 1,15 --use-pty /tmp/evaluation/335216-1173616379/kcnfs-2004 /tmp/evaluation/335216-1173616379/instance-335216-1173616379.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
Using a pseudo terminal to collect output from the solver
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 30105
/proc/meminfo: memFree=1829664/2055920 swapFree=4159664/4192956
[pid=30105] ppid=30103 vsize=16048 CPUtime=0
/proc/30105/stat : 30105 (kcnfs-2004) R 30103 30105 29647 0 -1 0 101 0 0 0 0 0 0 0 18 0 1 0 381592211 16433152 81 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134728246 0 0 4096 0 0 0 0 17 1 0 0
/proc/30105/statm: 4012 81 38 107 0 3901 0

[startup+0.033634 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 30105
/proc/meminfo: memFree=1829664/2055920 swapFree=4159664/4192956
[pid=30105] ppid=30103 vsize=16972 CPUtime=0.03
/proc/30105/stat : 30105 (kcnfs-2004) R 30103 30105 29647 0 -1 0 332 0 0 0 3 0 0 0 18 0 1 0 381592211 17379328 312 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134614467 0 0 4096 0 0 0 0 17 1 0 0
/proc/30105/statm: 4243 312 38 107 0 4132 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 16972

[startup+0.101625 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 30105
/proc/meminfo: memFree=1829664/2055920 swapFree=4159664/4192956
[pid=30105] ppid=30103 vsize=24404 CPUtime=0.09
/proc/30105/stat : 30105 (kcnfs-2004) R 30103 30105 29647 0 -1 0 2548 0 0 0 8 1 0 0 18 0 1 0 381592211 24989696 2527 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134587216 0 0 4096 0 0 0 0 17 1 0 0
/proc/30105/statm: 6101 2527 43 107 0 5990 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 24404

[startup+0.301601 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 30105
/proc/meminfo: memFree=1829664/2055920 swapFree=4159664/4192956
[pid=30105] ppid=30103 vsize=24408 CPUtime=0.29
/proc/30105/stat : 30105 (kcnfs-2004) R 30103 30105 29647 0 -1 0 2672 0 0 0 28 1 0 0 19 0 1 0 381592211 24993792 2651 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134579621 0 0 4096 0 0 0 0 17 1 0 0
/proc/30105/statm: 6102 2651 60 107 0 5991 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24408

[startup+0.701553 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 30105
/proc/meminfo: memFree=1829664/2055920 swapFree=4159664/4192956
[pid=30105] ppid=30103 vsize=24408 CPUtime=0.69
/proc/30105/stat : 30105 (kcnfs-2004) R 30103 30105 29647 0 -1 0 2673 0 0 0 68 1 0 0 23 0 1 0 381592211 24993792 2652 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134528710 0 0 4096 0 0 0 0 17 1 0 0
/proc/30105/statm: 6102 2652 60 107 0 5991 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24408

[startup+1.50146 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30106
/proc/meminfo: memFree=1819288/2055920 swapFree=4159664/4192956
[pid=30105] ppid=30103 vsize=24408 CPUtime=1.49
/proc/30105/stat : 30105 (kcnfs-2004) R 30103 30105 29647 0 -1 0 2673 0 0 0 148 1 0 0 25 0 1 0 381592211 24993792 2652 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134581011 0 0 4096 0 0 0 0 17 1 0 0
/proc/30105/statm: 6102 2652 60 107 0 5991 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24408

[startup+3.10127 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30106
/proc/meminfo: memFree=1819160/2055920 swapFree=4159664/4192956
[pid=30105] ppid=30103 vsize=24408 CPUtime=3.09
/proc/30105/stat : 30105 (kcnfs-2004) R 30103 30105 29647 0 -1 0 2673 0 0 0 308 1 0 0 25 0 1 0 381592211 24993792 2652 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134579646 0 0 4096 0 0 0 0 17 1 0 0
/proc/30105/statm: 6102 2652 60 107 0 5991 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24408

[startup+6.30188 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30106
/proc/meminfo: memFree=1818968/2055920 swapFree=4159664/4192956
[pid=30105] ppid=30103 vsize=24408 CPUtime=6.3
/proc/30105/stat : 30105 (kcnfs-2004) R 30103 30105 29647 0 -1 0 2673 0 0 0 629 1 0 0 25 0 1 0 381592211 24993792 2652 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134528187 0 0 4096 0 0 0 0 17 1 0 0
/proc/30105/statm: 6102 2652 60 107 0 5991 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 24408

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30106
/proc/meminfo: memFree=1818968/2055920 swapFree=4159664/4192956
[pid=30105] ppid=30103 vsize=24408 CPUtime=12.69
/proc/30105/stat : 30105 (kcnfs-2004) R 30103 30105 29647 0 -1 0 2674 0 0 0 1268 1 0 0 25 0 1 0 381592211 24993792 2653 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134528257 0 0 4096 0 0 0 0 17 1 0 0
/proc/30105/statm: 6102 2653 60 107 0 5991 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24408

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30106
/proc/meminfo: memFree=1818968/2055920 swapFree=4159664/4192956
[pid=30105] ppid=30103 vsize=24408 CPUtime=25.49
/proc/30105/stat : 30105 (kcnfs-2004) R 30103 30105 29647 0 -1 0 2674 0 0 0 2548 1 0 0 25 0 1 0 381592211 24993792 2653 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134579841 0 0 4096 0 0 0 0 17 1 0 0
/proc/30105/statm: 6102 2653 60 107 0 5991 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 24408

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30106
/proc/meminfo: memFree=1818904/2055920 swapFree=4159664/4192956
[pid=30105] ppid=30103 vsize=24408 CPUtime=51.09
/proc/30105/stat : 30105 (kcnfs-2004) R 30103 30105 29647 0 -1 0 2674 0 0 0 5108 1 0 0 25 0 1 0 381592211 24993792 2653 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134528359 0 0 4096 0 0 0 0 17 1 0 0
/proc/30105/statm: 6102 2653 60 107 0 5991 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 24408

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30106
/proc/meminfo: memFree=1818904/2055920 swapFree=4159664/4192956
[pid=30105] ppid=30103 vsize=24408 CPUtime=102.29
/proc/30105/stat : 30105 (kcnfs-2004) R 30103 30105 29647 0 -1 0 2674 0 0 0 10228 1 0 0 25 0 1 0 381592211 24993792 2653 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134579847 0 0 4096 0 0 0 0 17 1 0 0
/proc/30105/statm: 6102 2653 60 107 0 5991 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 24408

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30108
/proc/meminfo: memFree=1818904/2055920 swapFree=4159664/4192956
[pid=30105] ppid=30103 vsize=24408 CPUtime=162.27
/proc/30105/stat : 30105 (kcnfs-2004) R 30103 30105 29647 0 -1 0 2674 0 0 0 16226 1 0 0 25 0 1 0 381592211 24993792 2653 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134529420 0 0 4096 0 0 0 0 17 1 0 0
/proc/30105/statm: 6102 2653 60 107 0 5991 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 24408

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30108
/proc/meminfo: memFree=1818840/2055920 swapFree=4159664/4192956
[pid=30105] ppid=30103 vsize=24408 CPUtime=222.27
/proc/30105/stat : 30105 (kcnfs-2004) R 30103 30105 29647 0 -1 0 2678 0 0 0 22225 2 0 0 25 0 1 0 381592211 24993792 2657 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134579637 0 0 4096 0 0 0 0 17 1 0 0
/proc/30105/statm: 6102 2657 60 107 0 5991 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 24408

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30108
/proc/meminfo: memFree=1818776/2055920 swapFree=4159664/4192956
[pid=30105] ppid=30103 vsize=24408 CPUtime=282.27
/proc/30105/stat : 30105 (kcnfs-2004) R 30103 30105 29647 0 -1 0 2678 0 0 0 28225 2 0 0 25 0 1 0 381592211 24993792 2657 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134579679 0 0 4096 0 0 0 0 17 1 0 0
/proc/30105/statm: 6102 2657 60 107 0 5991 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 24408

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30108
/proc/meminfo: memFree=1818776/2055920 swapFree=4159664/4192956
[pid=30105] ppid=30103 vsize=24408 CPUtime=342.26
/proc/30105/stat : 30105 (kcnfs-2004) R 30103 30105 29647 0 -1 0 2678 0 0 0 34224 2 0 0 25 0 1 0 381592211 24993792 2657 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134579845 0 0 4096 0 0 0 0 17 1 0 0
/proc/30105/statm: 6102 2657 60 107 0 5991 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 24408

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30108
/proc/meminfo: memFree=1818712/2055920 swapFree=4159664/4192956
[pid=30105] ppid=30103 vsize=24408 CPUtime=402.26
/proc/30105/stat : 30105 (kcnfs-2004) R 30103 30105 29647 0 -1 0 2678 0 0 0 40223 3 0 0 25 0 1 0 381592211 24993792 2657 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134580604 0 0 4096 0 0 0 0 17 1 0 0
/proc/30105/statm: 6102 2657 60 107 0 5991 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 24408

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30108
/proc/meminfo: memFree=1818712/2055920 swapFree=4159664/4192956
[pid=30105] ppid=30103 vsize=24408 CPUtime=462.26
/proc/30105/stat : 30105 (kcnfs-2004) R 30103 30105 29647 0 -1 0 2678 0 0 0 46223 3 0 0 25 0 1 0 381592211 24993792 2657 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134579702 0 0 4096 0 0 0 0 17 1 0 0
/proc/30105/statm: 6102 2657 60 107 0 5991 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 24408

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30108
/proc/meminfo: memFree=1818648/2055920 swapFree=4159664/4192956
[pid=30105] ppid=30103 vsize=24408 CPUtime=522.25
/proc/30105/stat : 30105 (kcnfs-2004) R 30103 30105 29647 0 -1 0 2679 0 0 0 52222 3 0 0 25 0 1 0 381592211 24993792 2658 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134572386 0 0 4096 0 0 0 0 17 1 0 0
/proc/30105/statm: 6102 2658 60 107 0 5991 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 24408

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30108
/proc/meminfo: memFree=1818584/2055920 swapFree=4159664/4192956
[pid=30105] ppid=30103 vsize=24408 CPUtime=582.25
/proc/30105/stat : 30105 (kcnfs-2004) R 30103 30105 29647 0 -1 0 2679 0 0 0 58222 3 0 0 25 0 1 0 381592211 24993792 2658 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134529183 0 0 4096 0 0 0 0 17 1 0 0
/proc/30105/statm: 6102 2658 60 107 0 5991 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 24408

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30108
/proc/meminfo: memFree=1818584/2055920 swapFree=4159664/4192956
[pid=30105] ppid=30103 vsize=24408 CPUtime=642.25
/proc/30105/stat : 30105 (kcnfs-2004) R 30103 30105 29647 0 -1 0 2679 0 0 0 64222 3 0 0 25 0 1 0 381592211 24993792 2658 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134571957 0 0 4096 0 0 0 0 17 1 0 0
/proc/30105/statm: 6102 2658 60 107 0 5991 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 24408

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30108
/proc/meminfo: memFree=1818456/2055920 swapFree=4159664/4192956
[pid=30105] ppid=30103 vsize=24408 CPUtime=702.24
/proc/30105/stat : 30105 (kcnfs-2004) R 30103 30105 29647 0 -1 0 2679 0 0 0 70220 4 0 0 25 0 1 0 381592211 24993792 2658 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134579845 0 0 4096 0 0 0 0 17 1 0 0
/proc/30105/statm: 6102 2658 60 107 0 5991 0
Current children cumulated CPU time (s) 702.24
Current children cumulated vsize (KiB) 24408

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30108
/proc/meminfo: memFree=1818456/2055920 swapFree=4159664/4192956
[pid=30105] ppid=30103 vsize=24408 CPUtime=762.24
/proc/30105/stat : 30105 (kcnfs-2004) R 30103 30105 29647 0 -1 0 2679 0 0 0 76220 4 0 0 25 0 1 0 381592211 24993792 2658 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134579621 0 0 4096 0 0 0 0 17 1 0 0
/proc/30105/statm: 6102 2658 60 107 0 5991 0
Current children cumulated CPU time (s) 762.24
Current children cumulated vsize (KiB) 24408

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30108
/proc/meminfo: memFree=1818456/2055920 swapFree=4159664/4192956
[pid=30105] ppid=30103 vsize=24408 CPUtime=822.23
/proc/30105/stat : 30105 (kcnfs-2004) R 30103 30105 29647 0 -1 0 2679 0 0 0 82219 4 0 0 25 0 1 0 381592211 24993792 2658 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134579743 0 0 4096 0 0 0 0 17 1 0 0
/proc/30105/statm: 6102 2658 60 107 0 5991 0
Current children cumulated CPU time (s) 822.23
Current children cumulated vsize (KiB) 24408

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30108
/proc/meminfo: memFree=1818328/2055920 swapFree=4159664/4192956
[pid=30105] ppid=30103 vsize=24408 CPUtime=882.23
/proc/30105/stat : 30105 (kcnfs-2004) R 30103 30105 29647 0 -1 0 2679 0 0 0 88218 5 0 0 25 0 1 0 381592211 24993792 2658 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134581048 0 0 4096 0 0 0 0 17 1 0 0
/proc/30105/statm: 6102 2658 60 107 0 5991 0
Current children cumulated CPU time (s) 882.23
Current children cumulated vsize (KiB) 24408

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30108
/proc/meminfo: memFree=1818328/2055920 swapFree=4159664/4192956
[pid=30105] ppid=30103 vsize=24408 CPUtime=942.23
/proc/30105/stat : 30105 (kcnfs-2004) R 30103 30105 29647 0 -1 0 2679 0 0 0 94218 5 0 0 25 0 1 0 381592211 24993792 2658 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134528359 0 0 4096 0 0 0 0 17 1 0 0
/proc/30105/statm: 6102 2658 60 107 0 5991 0
Current children cumulated CPU time (s) 942.23
Current children cumulated vsize (KiB) 24408

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30108
/proc/meminfo: memFree=1818264/2055920 swapFree=4159664/4192956
[pid=30105] ppid=30103 vsize=24408 CPUtime=1002.22
/proc/30105/stat : 30105 (kcnfs-2004) R 30103 30105 29647 0 -1 0 2679 0 0 0 100217 5 0 0 25 0 1 0 381592211 24993792 2658 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134579681 0 0 4096 0 0 0 0 17 1 0 0
/proc/30105/statm: 6102 2658 60 107 0 5991 0
Current children cumulated CPU time (s) 1002.22
Current children cumulated vsize (KiB) 24408

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30108
/proc/meminfo: memFree=1818264/2055920 swapFree=4159664/4192956
[pid=30105] ppid=30103 vsize=24408 CPUtime=1062.22
/proc/30105/stat : 30105 (kcnfs-2004) R 30103 30105 29647 0 -1 0 2679 0 0 0 106216 6 0 0 25 0 1 0 381592211 24993792 2658 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134579493 0 0 4096 0 0 0 0 17 1 0 0
/proc/30105/statm: 6102 2658 60 107 0 5991 0
Current children cumulated CPU time (s) 1062.22
Current children cumulated vsize (KiB) 24408

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30108
/proc/meminfo: memFree=1818200/2055920 swapFree=4159664/4192956
[pid=30105] ppid=30103 vsize=24408 CPUtime=1122.22
/proc/30105/stat : 30105 (kcnfs-2004) R 30103 30105 29647 0 -1 0 2679 0 0 0 112216 6 0 0 25 0 1 0 381592211 24993792 2658 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134579747 0 0 4096 0 0 0 0 17 1 0 0
/proc/30105/statm: 6102 2658 60 107 0 5991 0
Current children cumulated CPU time (s) 1122.22
Current children cumulated vsize (KiB) 24408

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 30108
/proc/meminfo: memFree=1818200/2055920 swapFree=4159664/4192956
[pid=30105] ppid=30103 vsize=24408 CPUtime=1182.22
/proc/30105/stat : 30105 (kcnfs-2004) R 30103 30105 29647 0 -1 0 2679 0 0 0 118216 6 0 0 25 0 1 0 381592211 24993792 2658 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134579733 0 0 4096 0 0 0 0 17 1 0 0
/proc/30105/statm: 6102 2658 60 107 0 5991 0
Current children cumulated CPU time (s) 1182.22
Current children cumulated vsize (KiB) 24408



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30108
/proc/meminfo: memFree=1818200/2055920 swapFree=4159664/4192956
[pid=30105] ppid=30103 vsize=24408 CPUtime=1200.02
/proc/30105/stat : 30105 (kcnfs-2004) R 30103 30105 29647 0 -1 0 2679 0 0 0 119996 6 0 0 25 0 1 0 381592211 24993792 2658 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134579628 0 0 4096 0 0 0 0 17 1 0 0
/proc/30105/statm: 6102 2658 60 107 0 5991 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 24408

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

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

[startup+1200.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30108
/proc/meminfo: memFree=1818200/2055920 swapFree=4159664/4192956
[pid=30105] ppid=30103 vsize=24408 CPUtime=1200.02
/proc/30105/stat : 30105 (kcnfs-2004) R 30103 30105 29647 0 -1 0 2679 0 0 0 119996 6 0 0 25 0 1 0 381592211 24993792 2658 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134579628 0 0 4096 0 0 0 0 17 1 0 0
/proc/30105/statm: 6102 2658 60 107 0 5991 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 24408

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.11
CPU time (s): 1200.03
CPU user time (s): 1199.97
CPU system time (s): 0.06399
CPU usage (%): 99.9934
Max. virtual memory (cumulated for all children) (KiB): 24408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.06399
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2679
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= 25058

runsolver used 1.47178 second user time and 2.78958 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Sun Mar 11 12:32:59 UTC 2007

IDJOB= 335216
IDBENCH= 24646
IDSOLVER= 114
FILE ID= node16/335216-1173616379

PBS_JOBID= 4101260

Free space on /tmp= 66455 MiB

SOLVER NAME= KCNFS 2004
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/QG/QG7-gensys-icl100.sat05-3226.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/335216-1173616379/kcnfs-2004 /tmp/evaluation/335216-1173616379/instance-335216-1173616379.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-335216-1173616379 -o ROOT/results/node16/solver-335216-1173616379 -C 1200 -W 2400 -M 1800 --output-limit 1,15 --use-pty /tmp/evaluation/335216-1173616379/kcnfs-2004 /tmp/evaluation/335216-1173616379/instance-335216-1173616379.cnf            

META MD5SUM SOLVER= 23f87ccf1c743ff5b6146b444e216cd3
MD5SUM BENCH=  63ebbe5da415dad3af97436d64747f33

RANDOM SEED= 673712552

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.281
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		: 3000.281
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:       1830136 kB
Buffers:         20648 kB
Cached:         131832 kB
SwapCached:       2084 kB
Active:          75232 kB
Inactive:        99852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1830136 kB
SwapTotal:     4192956 kB
SwapFree:      4159664 kB
Dirty:            3596 kB
Writeback:           0 kB
Mapped:          30716 kB
Slab:            36296 kB
Committed_AS:  1417464 kB
PageTables:       1720 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= 66455 MiB

End job on node16 on Sun Mar 11 12:53:01 UTC 2007