Trace number 332906

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 1200.51

General information on the benchmark

Namecrafted/Medium/contest05/pebbling/
unsat-pbl-00200.sat05-1329.reshuffled-07.cnf
MD5SUM2ed4f9474a813c543de526c0ca3729de
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.02384
Satisfiable
(Un)Satisfiability was proved
Number of variables725
Number of clauses22684
Sum of the clauses size194068
Maximum clause length11
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 219
Number of clauses of size 3197
Number of clauses of size 4381
Number of clauses of size 51017
Number of clauses of size over 521068

Solver Data (download as text)

0.00/0.00	
0.19/0.26	c Computed by /tmp/evaluation/332906-1173495254/kcnfs-2004   V. 03/02/12
0.19/0.26	c Input file : '/tmp/evaluation/332906-1173495254/instance-332906-1173495254.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/node1/watcher-332906-1173495254 -o ROOT/results/node1/solver-332906-1173495254 -C 1200 -W 2400 -M 1800 --output-limit 1,15 --use-pty /tmp/evaluation/332906-1173495254/kcnfs-2004 /tmp/evaluation/332906-1173495254/instance-332906-1173495254.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: 0.91 0.97 0.99 3/77 12218
/proc/meminfo: memFree=1683504/2055920 swapFree=4159120/4192956
[pid=12218] ppid=12216 vsize=16000 CPUtime=0
/proc/12218/stat : 12218 (kcnfs-2004) R 12216 12218 11728 0 -1 0 89 0 0 0 0 0 0 0 18 0 1 0 369480511 16384000 69 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134614467 0 0 4096 0 0 0 0 17 1 0 0
/proc/12218/statm: 4000 69 38 107 0 3889 0

[startup+0.0165499 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 12218
/proc/meminfo: memFree=1683504/2055920 swapFree=4159120/4192956
[pid=12218] ppid=12216 vsize=16232 CPUtime=0.01
/proc/12218/stat : 12218 (kcnfs-2004) R 12216 12218 11728 0 -1 0 147 0 0 0 1 0 0 0 18 0 1 0 369480511 16621568 127 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134614467 0 0 4096 0 0 0 0 17 1 0 0
/proc/12218/statm: 4058 127 38 107 0 3947 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 16232

[startup+0.10156 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 12218
/proc/meminfo: memFree=1683504/2055920 swapFree=4159120/4192956
[pid=12218] ppid=12216 vsize=23100 CPUtime=0.09
/proc/12218/stat : 12218 (kcnfs-2004) R 12216 12218 11728 0 -1 0 1869 0 0 0 8 1 0 0 18 0 1 0 369480511 23654400 1849 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134614467 0 0 4096 0 0 0 0 17 1 0 0
/proc/12218/statm: 5780 1854 38 107 0 5669 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23100

[startup+0.301583 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 12218
/proc/meminfo: memFree=1683504/2055920 swapFree=4159120/4192956
[pid=12218] ppid=12216 vsize=33620 CPUtime=0.29
/proc/12218/stat : 12218 (kcnfs-2004) R 12216 12218 11728 0 -1 0 5006 0 0 0 27 2 0 0 19 0 1 0 369480511 34426880 4985 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134539579 0 0 4096 0 0 0 0 17 1 0 0
/proc/12218/statm: 8405 4985 60 107 0 8294 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 33620

[startup+0.701632 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 12218
/proc/meminfo: memFree=1683504/2055920 swapFree=4159120/4192956
[pid=12218] ppid=12216 vsize=33620 CPUtime=0.69
/proc/12218/stat : 12218 (kcnfs-2004) R 12216 12218 11728 0 -1 0 5015 0 0 0 67 2 0 0 23 0 1 0 369480511 34426880 4994 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134571561 0 0 4096 0 0 0 0 17 1 0 0
/proc/12218/statm: 8405 4994 60 107 0 8294 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 33620

[startup+1.50172 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 12219
/proc/meminfo: memFree=1663720/2055920 swapFree=4159120/4192956
[pid=12218] ppid=12216 vsize=33620 CPUtime=1.49
/proc/12218/stat : 12218 (kcnfs-2004) R 12216 12218 11728 0 -1 0 5017 0 0 0 147 2 0 0 25 0 1 0 369480511 34426880 4996 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134572297 0 0 4096 0 0 0 0 17 1 0 0
/proc/12218/statm: 8405 4996 60 107 0 8294 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 33620

[startup+3.10191 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 12219
/proc/meminfo: memFree=1663528/2055920 swapFree=4159120/4192956
[pid=12218] ppid=12216 vsize=33620 CPUtime=3.09
/proc/12218/stat : 12218 (kcnfs-2004) R 12216 12218 11728 0 -1 0 5017 0 0 0 307 2 0 0 25 0 1 0 369480511 34426880 4996 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134540978 0 0 4096 0 0 0 0 17 1 0 0
/proc/12218/statm: 8405 4996 60 107 0 8294 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 33620

[startup+6.30128 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 12219
/proc/meminfo: memFree=1663400/2055920 swapFree=4159120/4192956
[pid=12218] ppid=12216 vsize=33620 CPUtime=6.29
/proc/12218/stat : 12218 (kcnfs-2004) R 12216 12218 11728 0 -1 0 5017 0 0 0 626 3 0 0 25 0 1 0 369480511 34426880 4996 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134572390 0 0 4096 0 0 0 0 17 1 0 0
/proc/12218/statm: 8405 4996 60 107 0 8294 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 33620

[startup+12.701 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 12219
/proc/meminfo: memFree=1663344/2055920 swapFree=4159120/4192956
[pid=12218] ppid=12216 vsize=33620 CPUtime=12.69
/proc/12218/stat : 12218 (kcnfs-2004) R 12216 12218 11728 0 -1 0 5017 0 0 0 1266 3 0 0 25 0 1 0 369480511 34426880 4996 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134579628 0 0 4096 0 0 0 0 17 1 0 0
/proc/12218/statm: 8405 4996 60 107 0 8294 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 33620

[startup+25.5015 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 12219
/proc/meminfo: memFree=1663344/2055920 swapFree=4159120/4192956
[pid=12218] ppid=12216 vsize=33620 CPUtime=25.49
/proc/12218/stat : 12218 (kcnfs-2004) R 12216 12218 11728 0 -1 0 5019 0 0 0 2546 3 0 0 25 0 1 0 369480511 34426880 4998 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134571529 0 0 4096 0 0 0 0 17 1 0 0
/proc/12218/statm: 8405 4998 60 107 0 8294 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 33620

[startup+51.1015 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 12219
/proc/meminfo: memFree=1663344/2055920 swapFree=4159120/4192956
[pid=12218] ppid=12216 vsize=33620 CPUtime=51.07
/proc/12218/stat : 12218 (kcnfs-2004) R 12216 12218 11728 0 -1 0 5019 0 0 0 5104 3 0 0 25 0 1 0 369480511 34426880 4998 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134571465 0 0 4096 0 0 0 0 17 1 0 0
/proc/12218/statm: 8405 4998 60 107 0 8294 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 33620

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 12219
/proc/meminfo: memFree=1663344/2055920 swapFree=4159120/4192956
[pid=12218] ppid=12216 vsize=33620 CPUtime=102.26
/proc/12218/stat : 12218 (kcnfs-2004) R 12216 12218 11728 0 -1 0 5019 0 0 0 10223 3 0 0 25 0 1 0 369480511 34426880 4998 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134572008 0 0 4096 0 0 0 0 17 1 0 0
/proc/12218/statm: 8405 4998 60 107 0 8294 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 33620

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 12219
/proc/meminfo: memFree=1663408/2055920 swapFree=4159120/4192956
[pid=12218] ppid=12216 vsize=33620 CPUtime=162.23
/proc/12218/stat : 12218 (kcnfs-2004) R 12216 12218 11728 0 -1 0 5019 0 0 0 16220 3 0 0 25 0 1 0 369480511 34426880 4998 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134571472 0 0 4096 0 0 0 0 17 1 0 0
/proc/12218/statm: 8405 4998 60 107 0 8294 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 33620

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 12219
/proc/meminfo: memFree=1663344/2055920 swapFree=4159120/4192956
[pid=12218] ppid=12216 vsize=33620 CPUtime=222.22
/proc/12218/stat : 12218 (kcnfs-2004) R 12216 12218 11728 0 -1 0 5019 0 0 0 22218 4 0 0 25 0 1 0 369480511 34426880 4998 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134572400 0 0 4096 0 0 0 0 17 1 0 0
/proc/12218/statm: 8405 4998 60 107 0 8294 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 33620

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 12219
/proc/meminfo: memFree=1663280/2055920 swapFree=4159120/4192956
[pid=12218] ppid=12216 vsize=33620 CPUtime=282.21
/proc/12218/stat : 12218 (kcnfs-2004) R 12216 12218 11728 0 -1 0 5019 0 0 0 28217 4 0 0 25 0 1 0 369480511 34426880 4998 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134572092 0 0 4096 0 0 0 0 17 1 0 0
/proc/12218/statm: 8405 4998 60 107 0 8294 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 33620

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 12219
/proc/meminfo: memFree=1663280/2055920 swapFree=4159120/4192956
[pid=12218] ppid=12216 vsize=33620 CPUtime=342.18
/proc/12218/stat : 12218 (kcnfs-2004) R 12216 12218 11728 0 -1 0 5019 0 0 0 34214 4 0 0 25 0 1 0 369480511 34426880 4998 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134571568 0 0 4096 0 0 0 0 17 1 0 0
/proc/12218/statm: 8405 4998 60 107 0 8294 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 33620

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 12219
/proc/meminfo: memFree=1663280/2055920 swapFree=4159120/4192956
[pid=12218] ppid=12216 vsize=33620 CPUtime=402.16
/proc/12218/stat : 12218 (kcnfs-2004) R 12216 12218 11728 0 -1 0 5019 0 0 0 40212 4 0 0 25 0 1 0 369480511 34426880 4998 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134571526 0 0 4096 0 0 0 0 17 1 0 0
/proc/12218/statm: 8405 4998 60 107 0 8294 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 33620

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/84 12375
/proc/meminfo: memFree=1662008/2055920 swapFree=4159120/4192956
[pid=12218] ppid=12216 vsize=33620 CPUtime=462.07
/proc/12218/stat : 12218 (kcnfs-2004) R 12216 12218 11728 0 -1 0 5019 0 0 0 46203 4 0 0 25 0 1 0 369480511 34426880 4998 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134571558 0 0 4096 0 0 0 0 17 1 0 0
/proc/12218/statm: 8405 4998 60 107 0 8294 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 33620

[startup+522.302 s]
/proc/loadavg: 1.03 0.99 0.99 2/78 12893
/proc/meminfo: memFree=1662960/2055920 swapFree=4159120/4192956
[pid=12218] ppid=12216 vsize=33620 CPUtime=522
/proc/12218/stat : 12218 (kcnfs-2004) R 12216 12218 11728 0 -1 0 5019 0 0 0 52193 7 0 0 25 0 1 0 369480511 34426880 4998 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134572440 0 0 4096 0 0 0 0 17 1 0 0
/proc/12218/statm: 8405 4998 60 107 0 8294 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 33620

[startup+582.302 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 12893
/proc/meminfo: memFree=1663088/2055920 swapFree=4159120/4192956
[pid=12218] ppid=12216 vsize=33620 CPUtime=581.99
/proc/12218/stat : 12218 (kcnfs-2004) R 12216 12218 11728 0 -1 0 5019 0 0 0 58191 8 0 0 25 0 1 0 369480511 34426880 4998 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134572644 0 0 4096 0 0 0 0 17 1 0 0
/proc/12218/statm: 8405 4998 60 107 0 8294 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 33620

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 12893
/proc/meminfo: memFree=1663024/2055920 swapFree=4159120/4192956
[pid=12218] ppid=12216 vsize=33620 CPUtime=641.98
/proc/12218/stat : 12218 (kcnfs-2004) R 12216 12218 11728 0 -1 0 5019 0 0 0 64190 8 0 0 25 0 1 0 369480511 34426880 4998 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134579841 0 0 4096 0 0 0 0 17 1 0 0
/proc/12218/statm: 8405 4998 60 107 0 8294 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 33620

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 12893
/proc/meminfo: memFree=1663152/2055920 swapFree=4159120/4192956
[pid=12218] ppid=12216 vsize=33620 CPUtime=701.95
/proc/12218/stat : 12218 (kcnfs-2004) R 12216 12218 11728 0 -1 0 5019 0 0 0 70187 8 0 0 25 0 1 0 369480511 34426880 4998 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134579628 0 0 4096 0 0 0 0 17 1 0 0
/proc/12218/statm: 8405 4998 60 107 0 8294 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 33620

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 12893
/proc/meminfo: memFree=1663088/2055920 swapFree=4159120/4192956
[pid=12218] ppid=12216 vsize=33620 CPUtime=761.94
/proc/12218/stat : 12218 (kcnfs-2004) R 12216 12218 11728 0 -1 0 5019 0 0 0 76186 8 0 0 25 0 1 0 369480511 34426880 4998 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134540254 0 0 4096 0 0 0 0 17 1 0 0
/proc/12218/statm: 8405 4998 60 107 0 8294 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 33620

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 12893
/proc/meminfo: memFree=1663152/2055920 swapFree=4159120/4192956
[pid=12218] ppid=12216 vsize=33620 CPUtime=821.92
/proc/12218/stat : 12218 (kcnfs-2004) R 12216 12218 11728 0 -1 0 5019 0 0 0 82183 9 0 0 25 0 1 0 369480511 34426880 4998 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134579841 0 0 4096 0 0 0 0 17 1 0 0
/proc/12218/statm: 8405 4998 60 107 0 8294 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 33620

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 12893
/proc/meminfo: memFree=1663088/2055920 swapFree=4159120/4192956
[pid=12218] ppid=12216 vsize=33620 CPUtime=881.9
/proc/12218/stat : 12218 (kcnfs-2004) R 12216 12218 11728 0 -1 0 5019 0 0 0 88181 9 0 0 25 0 1 0 369480511 34426880 4998 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134540315 0 0 4096 0 0 0 0 17 1 0 0
/proc/12218/statm: 8405 4998 60 107 0 8294 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 33620

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 12893
/proc/meminfo: memFree=1663088/2055920 swapFree=4159120/4192956
[pid=12218] ppid=12216 vsize=33620 CPUtime=941.89
/proc/12218/stat : 12218 (kcnfs-2004) R 12216 12218 11728 0 -1 0 5019 0 0 0 94179 10 0 0 25 0 1 0 369480511 34426880 4998 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134571462 0 0 4096 0 0 0 0 17 1 0 0
/proc/12218/statm: 8405 4998 60 107 0 8294 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 33620

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 12893
/proc/meminfo: memFree=1663088/2055920 swapFree=4159120/4192956
[pid=12218] ppid=12216 vsize=33620 CPUtime=1001.87
/proc/12218/stat : 12218 (kcnfs-2004) R 12216 12218 11728 0 -1 0 5019 0 0 0 100177 10 0 0 25 0 1 0 369480511 34426880 4998 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134572449 0 0 4096 0 0 0 0 17 1 0 0
/proc/12218/statm: 8405 4998 60 107 0 8294 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 33620

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 12893
/proc/meminfo: memFree=1663088/2055920 swapFree=4159120/4192956
[pid=12218] ppid=12216 vsize=33620 CPUtime=1061.85
/proc/12218/stat : 12218 (kcnfs-2004) R 12216 12218 11728 0 -1 0 5019 0 0 0 106175 10 0 0 25 0 1 0 369480511 34426880 4998 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134571594 0 0 4096 0 0 0 0 17 1 0 0
/proc/12218/statm: 8405 4998 60 107 0 8294 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 33620

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 12893
/proc/meminfo: memFree=1663088/2055920 swapFree=4159120/4192956
[pid=12218] ppid=12216 vsize=33620 CPUtime=1121.83
/proc/12218/stat : 12218 (kcnfs-2004) R 12216 12218 11728 0 -1 0 5019 0 0 0 112173 10 0 0 25 0 1 0 369480511 34426880 4998 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134540941 0 0 4096 0 0 0 0 17 1 0 0
/proc/12218/statm: 8405 4998 60 107 0 8294 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 33620

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 12893
/proc/meminfo: memFree=1663088/2055920 swapFree=4159120/4192956
[pid=12218] ppid=12216 vsize=33620 CPUtime=1181.81
/proc/12218/stat : 12218 (kcnfs-2004) R 12216 12218 11728 0 -1 0 5019 0 0 0 118171 10 0 0 25 0 1 0 369480511 34426880 4998 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134539579 0 0 4096 0 0 0 0 17 1 0 0
/proc/12218/statm: 8405 4998 60 107 0 8294 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 33620



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 12893
/proc/meminfo: memFree=1663088/2055920 swapFree=4159120/4192956
[pid=12218] ppid=12216 vsize=33620 CPUtime=1200.01
/proc/12218/stat : 12218 (kcnfs-2004) R 12216 12218 11728 0 -1 0 5019 0 0 0 119991 10 0 0 25 0 1 0 369480511 34426880 4998 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134539649 0 0 4096 0 0 0 0 17 1 0 0
/proc/12218/statm: 8405 4998 60 107 0 8294 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 33620

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 0.99 0.99 2/78 12893
/proc/meminfo: memFree=1663088/2055920 swapFree=4159120/4192956
[pid=12218] ppid=12216 vsize=33620 CPUtime=1200.01
/proc/12218/stat : 12218 (kcnfs-2004) R 12216 12218 11728 0 -1 0 5019 0 0 0 119991 10 0 0 25 0 1 0 369480511 34426880 4998 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134539649 0 0 4096 0 0 0 0 17 1 0 0
/proc/12218/statm: 8405 4998 60 107 0 8294 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 33620

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.03
CPU user time (s): 1199.91
CPU system time (s): 0.112982
CPU usage (%): 99.9596
Max. virtual memory (cumulated for all children) (KiB): 33620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.112982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5019
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= 25548

runsolver used 1.48077 second user time and 2.84157 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Sat Mar 10 02:54:14 UTC 2007

IDJOB= 332906
IDBENCH= 24591
IDSOLVER= 114
FILE ID= node1/332906-1173495254

PBS_JOBID= 4101102

Free space on /tmp= 66398 MiB

SOLVER NAME= KCNFS 2004
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/pebbling/unsat-pbl-00200.sat05-1329.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/332906-1173495254/kcnfs-2004 /tmp/evaluation/332906-1173495254/instance-332906-1173495254.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-332906-1173495254 -o ROOT/results/node1/solver-332906-1173495254 -C 1200 -W 2400 -M 1800 --output-limit 1,15 --use-pty /tmp/evaluation/332906-1173495254/kcnfs-2004 /tmp/evaluation/332906-1173495254/instance-332906-1173495254.cnf            

META MD5SUM SOLVER= 23f87ccf1c743ff5b6146b444e216cd3
MD5SUM BENCH=  2ed4f9474a813c543de526c0ca3729de

RANDOM SEED= 122578410

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.230
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		: 3000.230
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:       1683976 kB
Buffers:         39712 kB
Cached:         258816 kB
SwapCached:      13660 kB
Active:         143296 kB
Inactive:       178004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1683976 kB
SwapTotal:     4192956 kB
SwapFree:      4159120 kB
Dirty:            4096 kB
Writeback:           0 kB
Mapped:          29580 kB
Slab:            36260 kB
Committed_AS:  1148760 kB
PageTables:       1740 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= 66439 MiB

End job on node1 on Sat Mar 10 03:14:17 UTC 2007