Trace number 307549

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 2006? (TO) 1200.02 1200.38

General information on the benchmark

Namerandom/2+p/p0.7/v6500/
unif2p-p0.7-v6500-c17355-S1097641288-15-SAT.cnf
MD5SUM44d1561b77675d06306d515515e8409f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.60545
Satisfiable
(Un)Satisfiability was proved
Number of variables6499
Number of clauses17354
Sum of the clauses size46856
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25206
Number of clauses of size 312148
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	
0.00/0.00	c Computed by /tmp/evaluation/307549-1172489069/kcnfs-2006   V. 1.2
0.00/0.00	c reading file ... done
0.00/0.03	c Input file : '/tmp/evaluation/307549-1172489069/instance-307549-1172489069.cnf'
0.00/0.03	c [#vars: 6500, #clauses: 17354 , (2-3)-CNF]
0.00/0.05	c unit clauses propagate before processing (#clause: 17354)

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node11/watcher-307549-1172489069 -o ROOT/results/node11/solver-307549-1172489069 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307549-1172489069/kcnfs-2006 /tmp/evaluation/307549-1172489069/instance-307549-1172489069.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.92 0.97 0.84 3/77 6597
/proc/meminfo: memFree=1609984/2055920 swapFree=4192812/4192956
[pid=6597] ppid=6595 vsize=180908 CPUtime=0
/proc/6597/stat : 6597 (kcnfs-2006) R 6595 6597 6197 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 268861444 185249792 111 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134811879 0 0 4096 0 0 0 0 17 1 0 0
/proc/6597/statm: 45227 112 47 158 0 45067 0

[startup+0.106876 s]
/proc/loadavg: 0.92 0.97 0.84 3/77 6597
/proc/meminfo: memFree=1609984/2055920 swapFree=4192812/4192956
[pid=6597] ppid=6595 vsize=183280 CPUtime=0.09
/proc/6597/stat : 6597 (kcnfs-2006) R 6595 6597 6197 0 -1 4194304 1642 0 0 0 9 0 0 0 18 0 1 0 268861444 187678720 1626 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134736303 0 0 4096 0 0 0 0 17 1 0 0
/proc/6597/statm: 45820 1626 58 158 0 45660 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 183280

[startup+0.514923 s]
/proc/loadavg: 0.92 0.97 0.84 3/77 6597
/proc/meminfo: memFree=1609984/2055920 swapFree=4192812/4192956
[pid=6597] ppid=6595 vsize=183280 CPUtime=0.5
/proc/6597/stat : 6597 (kcnfs-2006) R 6595 6597 6197 0 -1 4194304 1649 0 0 0 50 0 0 0 21 0 1 0 268861444 187678720 1633 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134740802 0 0 4096 0 0 0 0 17 1 0 0
/proc/6597/statm: 45820 1633 58 158 0 45660 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 183280

[startup+1.33502 s]
/proc/loadavg: 0.92 0.97 0.84 2/78 6598
/proc/meminfo: memFree=1603448/2055920 swapFree=4192812/4192956
[pid=6597] ppid=6595 vsize=183748 CPUtime=1.32
/proc/6597/stat : 6597 (kcnfs-2006) R 6595 6597 6197 0 -1 4194304 1680 0 0 0 132 0 0 0 25 0 1 0 268861444 188157952 1664 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559218 0 0 4096 0 0 0 0 17 1 0 0
/proc/6597/statm: 45937 1664 68 158 0 45777 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 183748

[startup+2.97121 s]
/proc/loadavg: 0.93 0.97 0.84 2/78 6598
/proc/meminfo: memFree=1603320/2055920 swapFree=4192812/4192956
[pid=6597] ppid=6595 vsize=183748 CPUtime=2.96
/proc/6597/stat : 6597 (kcnfs-2006) R 6595 6597 6197 0 -1 4194304 1688 0 0 0 296 0 0 0 25 0 1 0 268861444 188157952 1672 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134561466 0 0 4096 0 0 0 0 17 1 0 0
/proc/6597/statm: 45937 1672 70 158 0 45777 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 183748

[startup+6.2476 s]
/proc/loadavg: 0.93 0.97 0.84 2/78 6598
/proc/meminfo: memFree=1603192/2055920 swapFree=4192812/4192956
[pid=6597] ppid=6595 vsize=183748 CPUtime=6.23
/proc/6597/stat : 6597 (kcnfs-2006) R 6595 6597 6197 0 -1 4194304 1688 0 0 0 623 0 0 0 25 0 1 0 268861444 188157952 1672 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559489 0 0 4096 0 0 0 0 17 1 0 0
/proc/6597/statm: 45937 1672 70 158 0 45777 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 183748

[startup+12.7034 s]
/proc/loadavg: 0.94 0.97 0.84 2/78 6598
/proc/meminfo: memFree=1603128/2055920 swapFree=4192812/4192956
[pid=6597] ppid=6595 vsize=183748 CPUtime=12.69
/proc/6597/stat : 6597 (kcnfs-2006) R 6595 6597 6197 0 -1 4194304 1688 0 0 0 1269 0 0 0 25 0 1 0 268861444 188157952 1672 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134572067 0 0 4096 0 0 0 0 17 1 0 0
/proc/6597/statm: 45937 1672 70 158 0 45777 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 183748

[startup+25.5099 s]
/proc/loadavg: 0.95 0.97 0.84 2/78 6598
/proc/meminfo: memFree=1603128/2055920 swapFree=4192812/4192956
[pid=6597] ppid=6595 vsize=183748 CPUtime=25.49
/proc/6597/stat : 6597 (kcnfs-2006) R 6595 6597 6197 0 -1 4194304 1689 0 0 0 2549 0 0 0 25 0 1 0 268861444 188157952 1673 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564592 0 0 4096 0 0 0 0 17 1 0 0
/proc/6597/statm: 45937 1673 70 158 0 45777 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 183748

[startup+51.1209 s]
/proc/loadavg: 0.96 0.97 0.85 2/78 6598
/proc/meminfo: memFree=1603128/2055920 swapFree=4192812/4192956
[pid=6597] ppid=6595 vsize=183748 CPUtime=51.09
/proc/6597/stat : 6597 (kcnfs-2006) R 6595 6597 6197 0 -1 4194304 1690 0 0 0 5109 0 0 0 25 0 1 0 268861444 188157952 1674 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559576 0 0 4096 0 0 0 0 17 1 0 0
/proc/6597/statm: 45937 1674 70 158 0 45777 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 183748

[startup+102.34 s]
/proc/loadavg: 0.98 0.97 0.85 2/78 6598
/proc/meminfo: memFree=1603128/2055920 swapFree=4192812/4192956
[pid=6597] ppid=6595 vsize=183748 CPUtime=102.3
/proc/6597/stat : 6597 (kcnfs-2006) R 6595 6597 6197 0 -1 4194304 1691 0 0 0 10229 1 0 0 25 0 1 0 268861444 188157952 1675 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564227 0 0 4096 0 0 0 0 17 1 0 0
/proc/6597/statm: 45937 1675 70 158 0 45777 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 183748

[startup+162.371 s]
/proc/loadavg: 0.99 0.97 0.86 2/78 6598
/proc/meminfo: memFree=1603128/2055920 swapFree=4192812/4192956
[pid=6597] ppid=6595 vsize=183748 CPUtime=162.31
/proc/6597/stat : 6597 (kcnfs-2006) R 6595 6597 6197 0 -1 4194304 1691 0 0 0 16230 1 0 0 25 0 1 0 268861444 188157952 1675 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134675198 0 0 4096 0 0 0 0 17 1 0 0
/proc/6597/statm: 45937 1675 70 158 0 45777 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 183748

[startup+222.399 s]
/proc/loadavg: 0.99 0.97 0.86 2/78 6598
/proc/meminfo: memFree=1603128/2055920 swapFree=4192812/4192956
[pid=6597] ppid=6595 vsize=183748 CPUtime=222.32
/proc/6597/stat : 6597 (kcnfs-2006) R 6595 6597 6197 0 -1 4194304 1691 0 0 0 22231 1 0 0 25 0 1 0 268861444 188157952 1675 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564737 0 0 4096 0 0 0 0 17 1 0 0
/proc/6597/statm: 45937 1675 70 158 0 45777 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 183748

[startup+282.427 s]
/proc/loadavg: 0.99 0.97 0.87 2/78 6598
/proc/meminfo: memFree=1603064/2055920 swapFree=4192812/4192956
[pid=6597] ppid=6595 vsize=183748 CPUtime=282.34
/proc/6597/stat : 6597 (kcnfs-2006) R 6595 6597 6197 0 -1 4194304 1693 0 0 0 28232 2 0 0 25 0 1 0 268861444 188157952 1677 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564711 0 0 4096 0 0 0 0 17 1 0 0
/proc/6597/statm: 45937 1677 70 158 0 45777 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 183748

[startup+342.453 s]
/proc/loadavg: 0.99 0.97 0.88 2/78 6598
/proc/meminfo: memFree=1603064/2055920 swapFree=4192812/4192956
[pid=6597] ppid=6595 vsize=183748 CPUtime=342.34
/proc/6597/stat : 6597 (kcnfs-2006) R 6595 6597 6197 0 -1 4194304 1693 0 0 0 34232 2 0 0 25 0 1 0 268861444 188157952 1677 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559325 0 0 4096 0 0 0 0 17 1 0 0
/proc/6597/statm: 45937 1677 70 158 0 45777 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 183748

[startup+402.486 s]
/proc/loadavg: 0.99 0.97 0.88 2/78 6598
/proc/meminfo: memFree=1603064/2055920 swapFree=4192812/4192956
[pid=6597] ppid=6595 vsize=183748 CPUtime=402.35
/proc/6597/stat : 6597 (kcnfs-2006) R 6595 6597 6197 0 -1 4194304 1693 0 0 0 40233 2 0 0 25 0 1 0 268861444 188157952 1677 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564777 0 0 4096 0 0 0 0 17 1 0 0
/proc/6597/statm: 45937 1677 70 158 0 45777 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 183748

[startup+462.513 s]
/proc/loadavg: 0.99 0.97 0.89 2/78 6598
/proc/meminfo: memFree=1603064/2055920 swapFree=4192812/4192956
[pid=6597] ppid=6595 vsize=183748 CPUtime=462.37
/proc/6597/stat : 6597 (kcnfs-2006) R 6595 6597 6197 0 -1 4194304 1693 0 0 0 46234 3 0 0 25 0 1 0 268861444 188157952 1677 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564847 0 0 4096 0 0 0 0 17 1 0 0
/proc/6597/statm: 45937 1677 70 158 0 45777 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 183748

[startup+522.539 s]
/proc/loadavg: 1.04 0.99 0.90 2/78 6598
/proc/meminfo: memFree=1603064/2055920 swapFree=4192812/4192956
[pid=6597] ppid=6595 vsize=183748 CPUtime=522.37
/proc/6597/stat : 6597 (kcnfs-2006) R 6595 6597 6197 0 -1 4194304 1694 0 0 0 52234 3 0 0 25 0 1 0 268861444 188157952 1678 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564605 0 0 4096 0 0 0 0 17 1 0 0
/proc/6597/statm: 45937 1678 70 158 0 45777 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 183748

[startup+582.564 s]
/proc/loadavg: 1.01 0.99 0.90 2/78 6598
/proc/meminfo: memFree=1603128/2055920 swapFree=4192812/4192956
[pid=6597] ppid=6595 vsize=183748 CPUtime=582.38
/proc/6597/stat : 6597 (kcnfs-2006) R 6595 6597 6197 0 -1 4194304 1694 0 0 0 58235 3 0 0 25 0 1 0 268861444 188157952 1678 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134572213 0 0 4096 0 0 0 0 17 1 0 0
/proc/6597/statm: 45937 1678 70 158 0 45777 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 183748

[startup+642.597 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 6598
/proc/meminfo: memFree=1603064/2055920 swapFree=4192812/4192956
[pid=6597] ppid=6595 vsize=183748 CPUtime=642.39
/proc/6597/stat : 6597 (kcnfs-2006) R 6595 6597 6197 0 -1 4194304 1694 0 0 0 64236 3 0 0 25 0 1 0 268861444 188157952 1678 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134628618 0 0 4096 0 0 0 0 17 1 0 0
/proc/6597/statm: 45937 1678 70 158 0 45777 0
Current children cumulated CPU time (s) 642.39
Current children cumulated vsize (KiB) 183748

[startup+702.625 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 6598
/proc/meminfo: memFree=1603064/2055920 swapFree=4192812/4192956
[pid=6597] ppid=6595 vsize=183748 CPUtime=702.41
/proc/6597/stat : 6597 (kcnfs-2006) R 6595 6597 6197 0 -1 4194304 1694 0 0 0 70237 4 0 0 25 0 1 0 268861444 188157952 1678 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134572025 0 0 4096 0 0 0 0 17 1 0 0
/proc/6597/statm: 45937 1678 70 158 0 45777 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 183748

[startup+762.654 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 6598
/proc/meminfo: memFree=1603128/2055920 swapFree=4192812/4192956
[pid=6597] ppid=6595 vsize=183748 CPUtime=762.41
/proc/6597/stat : 6597 (kcnfs-2006) R 6595 6597 6197 0 -1 4194304 1694 0 0 0 76237 4 0 0 25 0 1 0 268861444 188157952 1678 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559267 0 0 4096 0 0 0 0 17 1 0 0
/proc/6597/statm: 45937 1678 70 158 0 45777 0
Current children cumulated CPU time (s) 762.41
Current children cumulated vsize (KiB) 183748

[startup+822.685 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 6598
/proc/meminfo: memFree=1603064/2055920 swapFree=4192812/4192956
[pid=6597] ppid=6595 vsize=183748 CPUtime=822.43
/proc/6597/stat : 6597 (kcnfs-2006) R 6595 6597 6197 0 -1 4194304 1694 0 0 0 82238 5 0 0 25 0 1 0 268861444 188157952 1678 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564622 0 0 4096 0 0 0 0 17 1 0 0
/proc/6597/statm: 45937 1678 70 158 0 45777 0
Current children cumulated CPU time (s) 822.43
Current children cumulated vsize (KiB) 183748

[startup+882.71 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 6598
/proc/meminfo: memFree=1603128/2055920 swapFree=4192812/4192956
[pid=6597] ppid=6595 vsize=183748 CPUtime=882.44
/proc/6597/stat : 6597 (kcnfs-2006) R 6595 6597 6197 0 -1 4194304 1694 0 0 0 88239 5 0 0 25 0 1 0 268861444 188157952 1678 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559267 0 0 4096 0 0 0 0 17 1 0 0
/proc/6597/statm: 45937 1678 70 158 0 45777 0
Current children cumulated CPU time (s) 882.44
Current children cumulated vsize (KiB) 183748

[startup+942.739 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 6598
/proc/meminfo: memFree=1603128/2055920 swapFree=4192812/4192956
[pid=6597] ppid=6595 vsize=183748 CPUtime=942.45
/proc/6597/stat : 6597 (kcnfs-2006) R 6595 6597 6197 0 -1 4194304 1694 0 0 0 94240 5 0 0 25 0 1 0 268861444 188157952 1678 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134675195 0 0 4096 0 0 0 0 17 1 0 0
/proc/6597/statm: 45937 1678 70 158 0 45777 0
Current children cumulated CPU time (s) 942.45
Current children cumulated vsize (KiB) 183748

[startup+1002.76 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 6598
/proc/meminfo: memFree=1603128/2055920 swapFree=4192812/4192956
[pid=6597] ppid=6595 vsize=183748 CPUtime=1002.45
/proc/6597/stat : 6597 (kcnfs-2006) R 6595 6597 6197 0 -1 4194304 1694 0 0 0 100240 5 0 0 25 0 1 0 268861444 188157952 1678 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559606 0 0 4096 0 0 0 0 17 1 0 0
/proc/6597/statm: 45937 1678 70 158 0 45777 0
Current children cumulated CPU time (s) 1002.45
Current children cumulated vsize (KiB) 183748

[startup+1062.8 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 6600
/proc/meminfo: memFree=1602872/2055920 swapFree=4192812/4192956
[pid=6597] ppid=6595 vsize=183748 CPUtime=1062.47
/proc/6597/stat : 6597 (kcnfs-2006) R 6595 6597 6197 0 -1 4194304 1694 0 0 0 106241 6 0 0 25 0 1 0 268861444 188157952 1678 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134675195 0 0 4096 0 0 0 0 17 1 0 0
/proc/6597/statm: 45937 1678 70 158 0 45777 0
Current children cumulated CPU time (s) 1062.47
Current children cumulated vsize (KiB) 183748

[startup+1122.83 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 6600
/proc/meminfo: memFree=1602936/2055920 swapFree=4192812/4192956
[pid=6597] ppid=6595 vsize=183748 CPUtime=1122.48
/proc/6597/stat : 6597 (kcnfs-2006) R 6595 6597 6197 0 -1 4194304 1694 0 0 0 112242 6 0 0 25 0 1 0 268861444 188157952 1678 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134675127 0 0 4096 0 0 0 0 17 1 0 0
/proc/6597/statm: 45937 1678 70 158 0 45777 0
Current children cumulated CPU time (s) 1122.48
Current children cumulated vsize (KiB) 183748

[startup+1182.85 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 6600
/proc/meminfo: memFree=1602936/2055920 swapFree=4192812/4192956
[pid=6597] ppid=6595 vsize=183748 CPUtime=1182.49
/proc/6597/stat : 6597 (kcnfs-2006) R 6595 6597 6197 0 -1 4194304 1694 0 0 0 118243 6 0 0 25 0 1 0 268861444 188157952 1678 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134579105 0 0 4096 0 0 0 0 17 1 0 0
/proc/6597/statm: 45937 1678 70 158 0 45777 0
Current children cumulated CPU time (s) 1182.49
Current children cumulated vsize (KiB) 183748



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.37 s]
/proc/loadavg: 1.00 0.99 0.91 3/78 6600
/proc/meminfo: memFree=1602936/2055920 swapFree=4192812/4192956
[pid=6597] ppid=6595 vsize=183748 CPUtime=1200
/proc/6597/stat : 6597 (kcnfs-2006) R 6595 6597 6197 0 -1 4194304 1694 0 0 0 119994 6 0 0 25 0 1 0 268861444 188157952 1678 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134579144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6597/statm: 45937 1678 70 158 0 45777 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 183748

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

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

[startup+1200.37 s]
/proc/loadavg: 1.00 0.99 0.91 3/78 6600
/proc/meminfo: memFree=1602936/2055920 swapFree=4192812/4192956
[pid=6597] ppid=6595 vsize=183748 CPUtime=1200
/proc/6597/stat : 6597 (kcnfs-2006) R 6595 6597 6197 0 -1 4194304 1694 0 0 0 119994 6 0 0 25 0 1 0 268861444 188157952 1678 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134579144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6597/statm: 45937 1678 70 158 0 45777 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 183748

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.38
CPU time (s): 1200.02
CPU user time (s): 1199.95
CPU system time (s): 0.068989
CPU usage (%): 99.9702
Max. virtual memory (cumulated for all children) (KiB): 183748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.068989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1694
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= 2878

runsolver used 1.18682 second user time and 2.67859 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Mon Feb 26 11:24:29 UTC 2007

IDJOB= 307549
IDBENCH= 20208
IDSOLVER= 113
FILE ID= node11/307549-1172489069

PBS_JOBID= 3971576

Free space on /tmp= 66557 MiB

SOLVER NAME= KCNFS 2006
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v6500/unif2p-p0.7-v6500-c17355-S1097641288-15-SAT.cnf
COMMAND LINE= /tmp/evaluation/307549-1172489069/kcnfs-2006 /tmp/evaluation/307549-1172489069/instance-307549-1172489069.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-307549-1172489069 -o ROOT/results/node11/solver-307549-1172489069 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307549-1172489069/kcnfs-2006 /tmp/evaluation/307549-1172489069/instance-307549-1172489069.cnf            

META MD5SUM SOLVER= 23f87ccf1c743ff5b6146b444e216cd3
MD5SUM BENCH=  44d1561b77675d06306d515515e8409f

RANDOM SEED= 381717027

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.243
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		: 3000.243
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:       1610464 kB
Buffers:         49228 kB
Cached:         283632 kB
SwapCached:          0 kB
Active:         204920 kB
Inactive:       171724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1610464 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3440 kB
Writeback:           0 kB
Mapped:          62740 kB
Slab:            54464 kB
Committed_AS:   773232 kB
PageTables:       1760 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= 66557 MiB

End job on node11 on Mon Feb 26 11:44:31 UTC 2007