Trace number 428192

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
DEWSATZ 2007-04-26 (fixed)? (TO) 1200.12 1200.53

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-17-u.cnf
MD5SUMb9de1594525a25a6c43932e2e172e913
Bench CategoryINDUST (industrial 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 variables252004
Number of clauses1178557
Sum of the clauses size2719782
Maximum clause length10
Minimum clause length1
Number of clauses of size 118836
Number of clauses of size 2918677
Number of clauses of size 3194224
Number of clauses of size 45200
Number of clauses of size 520800
Number of clauses of size over 520820

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

command line: runsolver --timestamp -w ROOT/results/node22/watcher-428192-1177708264 -o ROOT/results/node22/solver-428192-1177708264 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428192-1177708264/dewSatz_fixed /tmp/evaluation/428192-1177708264/instance-428192-1177708264.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: 0.92 0.98 0.99 3/77 19640
/proc/meminfo: memFree=1609664/2055920 swapFree=4163632/4192956
[pid=19640] ppid=19638 vsize=690016 CPUtime=0
/proc/19640/stat : 19640 (dewSatz_fixed) R 19638 19640 18850 0 -1 4194304 87 0 0 0 0 0 0 0 18 0 1 0 218744307 706576384 72 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/19640/statm: 172504 73 39 100 0 172401 0

[startup+0.096362 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19640
/proc/meminfo: memFree=1609664/2055920 swapFree=4163632/4192956
[pid=19640] ppid=19638 vsize=691468 CPUtime=0.08
/proc/19640/stat : 19640 (dewSatz_fixed) R 19638 19640 18850 0 -1 4194304 738 0 0 0 8 0 0 0 18 0 1 0 218744307 708063232 723 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/19640/statm: 172867 723 39 100 0 172764 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 691468

[startup+0.101363 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19640
/proc/meminfo: memFree=1609664/2055920 swapFree=4163632/4192956
[pid=19640] ppid=19638 vsize=691600 CPUtime=0.09
/proc/19640/stat : 19640 (dewSatz_fixed) R 19638 19640 18850 0 -1 4194304 772 0 0 0 9 0 0 0 18 0 1 0 218744307 708198400 757 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520276 0 0 4096 0 0 0 0 17 1 0 0
/proc/19640/statm: 172900 758 39 100 0 172797 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 691600

[startup+0.301393 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19640
/proc/meminfo: memFree=1609664/2055920 swapFree=4163632/4192956
[pid=19640] ppid=19638 vsize=694636 CPUtime=0.29
/proc/19640/stat : 19640 (dewSatz_fixed) R 19638 19640 18850 0 -1 4194304 2090 0 0 0 28 1 0 0 19 0 1 0 218744307 711307264 2075 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520148 0 0 4096 0 0 0 0 17 1 0 0
/proc/19640/statm: 173659 2075 39 100 0 173556 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 694636

[startup+0.701454 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19640
/proc/meminfo: memFree=1609664/2055920 swapFree=4163632/4192956
[pid=19640] ppid=19638 vsize=700576 CPUtime=0.69
/proc/19640/stat : 19640 (dewSatz_fixed) R 19638 19640 18850 0 -1 4194304 4531 0 0 0 67 2 0 0 22 0 1 0 218744307 717389824 4516 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/19640/statm: 175144 4516 39 100 0 175041 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 700576

[startup+1.50158 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 19641
/proc/meminfo: memFree=1583096/2055920 swapFree=4163632/4192956
[pid=19640] ppid=19638 vsize=734388 CPUtime=1.49
/proc/19640/stat : 19640 (dewSatz_fixed) R 19638 19640 18850 0 -1 4194304 26105 0 0 0 141 8 0 0 25 0 1 0 218744307 752013312 15830 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520915 0 0 4096 0 0 0 0 17 1 0 0
/proc/19640/statm: 183597 15830 40 100 0 183494 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 734388

[startup+3.10182 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 19641
/proc/meminfo: memFree=1534392/2055920 swapFree=4163632/4192956
[pid=19640] ppid=19638 vsize=752272 CPUtime=3.1
/proc/19640/stat : 19640 (dewSatz_fixed) R 19638 19640 18850 0 -1 4194304 30672 0 0 0 299 11 0 0 25 0 1 0 218744307 770326528 20383 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520915 0 0 4096 0 0 0 0 17 1 0 0
/proc/19640/statm: 188068 20383 40 100 0 187965 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 752272

[startup+6.30131 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 19641
/proc/meminfo: memFree=1502264/2055920 swapFree=4163632/4192956
[pid=19640] ppid=19638 vsize=769340 CPUtime=6.29
/proc/19640/stat : 19640 (dewSatz_fixed) R 19638 19640 18850 0 -1 4194304 37593 0 0 0 617 12 0 0 25 0 1 0 218744307 787804160 26776 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/19640/statm: 192335 26776 43 100 0 192232 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 769340

[startup+12.7013 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 19641
/proc/meminfo: memFree=1501760/2055920 swapFree=4163632/4192956
[pid=19640] ppid=19638 vsize=769340 CPUtime=12.69
/proc/19640/stat : 19640 (dewSatz_fixed) R 19638 19640 18850 0 -1 4194304 37857 0 0 0 1257 12 0 0 25 0 1 0 218744307 787804160 26942 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/19640/statm: 192335 26942 43 100 0 192232 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 769340

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 19641
/proc/meminfo: memFree=1500544/2055920 swapFree=4163632/4192956
[pid=19640] ppid=19638 vsize=769340 CPUtime=25.48
/proc/19640/stat : 19640 (dewSatz_fixed) R 19638 19640 18850 0 -1 4194304 38241 0 0 0 2536 12 0 0 25 0 1 0 218744307 787804160 27266 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/19640/statm: 192335 27266 43 100 0 192232 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 769340

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 19641
/proc/meminfo: memFree=1498816/2055920 swapFree=4163632/4192956
[pid=19640] ppid=19638 vsize=769340 CPUtime=51.08
/proc/19640/stat : 19640 (dewSatz_fixed) R 19638 19640 18850 0 -1 4194304 38734 0 0 0 5095 13 0 0 25 0 1 0 218744307 787804160 27700 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532602 0 0 4096 0 0 0 0 17 1 0 0
/proc/19640/statm: 192335 27700 43 100 0 192232 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 769340

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 19641
/proc/meminfo: memFree=1497984/2055920 swapFree=4163632/4192956
[pid=19640] ppid=19638 vsize=769340 CPUtime=102.26
/proc/19640/stat : 19640 (dewSatz_fixed) R 19638 19640 18850 0 -1 4194304 38996 0 0 0 10213 13 0 0 25 0 1 0 218744307 787804160 27931 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/19640/statm: 192335 27931 43 100 0 192232 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 769340

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19641
/proc/meminfo: memFree=1497024/2055920 swapFree=4163632/4192956
[pid=19640] ppid=19638 vsize=769340 CPUtime=162.24
/proc/19640/stat : 19640 (dewSatz_fixed) R 19638 19640 18850 0 -1 4194304 39218 0 0 0 16210 14 0 0 25 0 1 0 218744307 787804160 28152 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531790 0 0 4096 0 0 0 0 17 1 0 0
/proc/19640/statm: 192335 28152 43 100 0 192232 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 769340

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19641
/proc/meminfo: memFree=1496320/2055920 swapFree=4163632/4192956
[pid=19640] ppid=19638 vsize=769340 CPUtime=222.22
/proc/19640/stat : 19640 (dewSatz_fixed) R 19638 19640 18850 0 -1 4194304 39395 0 0 0 22207 15 0 0 25 0 1 0 218744307 787804160 28328 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531646 0 0 4096 0 0 0 0 17 1 0 0
/proc/19640/statm: 192335 28328 43 100 0 192232 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 769340

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19641
/proc/meminfo: memFree=1495808/2055920 swapFree=4163632/4192956
[pid=19640] ppid=19638 vsize=769340 CPUtime=282.2
/proc/19640/stat : 19640 (dewSatz_fixed) R 19638 19640 18850 0 -1 4194304 39542 0 0 0 28204 16 0 0 25 0 1 0 218744307 787804160 28475 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532255 0 0 4096 0 0 0 0 17 1 0 0
/proc/19640/statm: 192335 28475 43 100 0 192232 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 769340

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19641
/proc/meminfo: memFree=1495040/2055920 swapFree=4163632/4192956
[pid=19640] ppid=19638 vsize=769340 CPUtime=342.18
/proc/19640/stat : 19640 (dewSatz_fixed) R 19638 19640 18850 0 -1 4194304 39727 0 0 0 34202 16 0 0 25 0 1 0 218744307 787804160 28660 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/19640/statm: 192335 28660 43 100 0 192232 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 769340

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19641
/proc/meminfo: memFree=1494592/2055920 swapFree=4163632/4192956
[pid=19640] ppid=19638 vsize=769340 CPUtime=402.16
/proc/19640/stat : 19640 (dewSatz_fixed) R 19638 19640 18850 0 -1 4194304 39823 0 0 0 40199 17 0 0 25 0 1 0 218744307 787804160 28756 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/19640/statm: 192335 28756 43 100 0 192232 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 769340

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19641
/proc/meminfo: memFree=1493888/2055920 swapFree=4163632/4192956
[pid=19640] ppid=19638 vsize=769340 CPUtime=462.14
/proc/19640/stat : 19640 (dewSatz_fixed) R 19638 19640 18850 0 -1 4194304 40006 0 0 0 46196 18 0 0 25 0 1 0 218744307 787804160 28939 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531750 0 0 4096 0 0 0 0 17 1 0 0
/proc/19640/statm: 192335 28939 43 100 0 192232 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 769340

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19641
/proc/meminfo: memFree=1493504/2055920 swapFree=4163632/4192956
[pid=19640] ppid=19638 vsize=769340 CPUtime=522.12
/proc/19640/stat : 19640 (dewSatz_fixed) R 19638 19640 18850 0 -1 4194304 40113 0 0 0 52194 18 0 0 25 0 1 0 218744307 787804160 29046 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/19640/statm: 192335 29046 43 100 0 192232 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 769340

[startup+582.301 s]
/proc/loadavg: 1.11 1.02 1.00 2/78 19641
/proc/meminfo: memFree=1491776/2055920 swapFree=4163632/4192956
[pid=19640] ppid=19638 vsize=769340 CPUtime=582.1
/proc/19640/stat : 19640 (dewSatz_fixed) R 19638 19640 18850 0 -1 4194304 40549 0 0 0 58191 19 0 0 25 0 1 0 218744307 787804160 29482 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526483 0 0 4096 0 0 0 0 17 1 0 0
/proc/19640/statm: 192335 29482 43 100 0 192232 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 769340

[startup+642.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 19641
/proc/meminfo: memFree=1491712/2055920 swapFree=4163632/4192956
[pid=19640] ppid=19638 vsize=769340 CPUtime=642.08
/proc/19640/stat : 19640 (dewSatz_fixed) R 19638 19640 18850 0 -1 4194304 40555 0 0 0 64189 19 0 0 25 0 1 0 218744307 787804160 29488 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526472 0 0 4096 0 0 0 0 17 1 0 0
/proc/19640/statm: 192335 29488 43 100 0 192232 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 769340

[startup+702.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 19641
/proc/meminfo: memFree=1491648/2055920 swapFree=4163632/4192956
[pid=19640] ppid=19638 vsize=769340 CPUtime=702.06
/proc/19640/stat : 19640 (dewSatz_fixed) R 19638 19640 18850 0 -1 4194304 40561 0 0 0 70186 20 0 0 25 0 1 0 218744307 787804160 29494 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526481 0 0 4096 0 0 0 0 17 1 0 0
/proc/19640/statm: 192335 29494 43 100 0 192232 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 769340

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19641
/proc/meminfo: memFree=1491584/2055920 swapFree=4163632/4192956
[pid=19640] ppid=19638 vsize=769340 CPUtime=762.04
/proc/19640/stat : 19640 (dewSatz_fixed) R 19638 19640 18850 0 -1 4194304 40562 0 0 0 76184 20 0 0 25 0 1 0 218744307 787804160 29495 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531917 0 0 4096 0 0 0 0 17 1 0 0
/proc/19640/statm: 192335 29495 43 100 0 192232 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 769340

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19641
/proc/meminfo: memFree=1491456/2055920 swapFree=4163632/4192956
[pid=19640] ppid=19638 vsize=769340 CPUtime=822.02
/proc/19640/stat : 19640 (dewSatz_fixed) R 19638 19640 18850 0 -1 4194304 40583 0 0 0 82181 21 0 0 25 0 1 0 218744307 787804160 29516 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526483 0 0 4096 0 0 0 0 17 1 0 0
/proc/19640/statm: 192335 29516 43 100 0 192232 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 769340

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19641
/proc/meminfo: memFree=1491456/2055920 swapFree=4163632/4192956
[pid=19640] ppid=19638 vsize=769340 CPUtime=882
/proc/19640/stat : 19640 (dewSatz_fixed) R 19638 19640 18850 0 -1 4194304 40594 0 0 0 88179 21 0 0 25 0 1 0 218744307 787804160 29527 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526501 0 0 4096 0 0 0 0 17 1 0 0
/proc/19640/statm: 192335 29527 43 100 0 192232 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 769340

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19641
/proc/meminfo: memFree=1491392/2055920 swapFree=4163632/4192956
[pid=19640] ppid=19638 vsize=769340 CPUtime=941.97
/proc/19640/stat : 19640 (dewSatz_fixed) R 19638 19640 18850 0 -1 4194304 40597 0 0 0 94176 21 0 0 25 0 1 0 218744307 787804160 29530 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526605 0 0 4096 0 0 0 0 17 1 0 0
/proc/19640/statm: 192335 29530 43 100 0 192232 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 769340

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19641
/proc/meminfo: memFree=1491392/2055920 swapFree=4163632/4192956
[pid=19640] ppid=19638 vsize=769340 CPUtime=1001.96
/proc/19640/stat : 19640 (dewSatz_fixed) R 19638 19640 18850 0 -1 4194304 40611 0 0 0 100174 22 0 0 25 0 1 0 218744307 787804160 29544 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530273 0 0 4096 0 0 0 0 17 1 0 0
/proc/19640/statm: 192335 29544 43 100 0 192232 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 769340

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19641
/proc/meminfo: memFree=1491392/2055920 swapFree=4163632/4192956
[pid=19640] ppid=19638 vsize=769340 CPUtime=1061.93
/proc/19640/stat : 19640 (dewSatz_fixed) R 19638 19640 18850 0 -1 4194304 40616 0 0 0 106171 22 0 0 25 0 1 0 218744307 787804160 29549 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526631 0 0 4096 0 0 0 0 17 1 0 0
/proc/19640/statm: 192335 29549 43 100 0 192232 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 769340

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19641
/proc/meminfo: memFree=1491328/2055920 swapFree=4163632/4192956
[pid=19640] ppid=19638 vsize=769340 CPUtime=1121.92
/proc/19640/stat : 19640 (dewSatz_fixed) R 19638 19640 18850 0 -1 4194304 40620 0 0 0 112169 23 0 0 25 0 1 0 218744307 787804160 29553 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526501 0 0 4096 0 0 0 0 17 1 0 0
/proc/19640/statm: 192335 29553 43 100 0 192232 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 769340

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19641
/proc/meminfo: memFree=1491264/2055920 swapFree=4163632/4192956
[pid=19640] ppid=19638 vsize=769340 CPUtime=1181.89
/proc/19640/stat : 19640 (dewSatz_fixed) R 19638 19640 18850 0 -1 4194304 40643 0 0 0 118166 23 0 0 25 0 1 0 218744307 787804160 29576 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526449 0 0 4096 0 0 0 0 17 1 0 0
/proc/19640/statm: 192335 29576 43 100 0 192232 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 769340



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19641
/proc/meminfo: memFree=1491264/2055920 swapFree=4163632/4192956
[pid=19640] ppid=19638 vsize=769340 CPUtime=1200.09
/proc/19640/stat : 19640 (dewSatz_fixed) R 19638 19640 18850 0 -1 4194304 40644 0 0 0 119986 23 0 0 25 0 1 0 218744307 787804160 29577 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526631 0 0 4096 0 0 0 0 17 1 0 0
/proc/19640/statm: 192335 29577 43 100 0 192232 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 769340

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19641
/proc/meminfo: memFree=1491264/2055920 swapFree=4163632/4192956
[pid=19640] ppid=19638 vsize=769340 CPUtime=1200.09
/proc/19640/stat : 19640 (dewSatz_fixed) R 19638 19640 18850 0 -1 4194304 40644 0 0 0 119986 23 0 0 25 0 1 0 218744307 787804160 29577 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526631 0 0 4096 0 0 0 0 17 1 0 0
/proc/19640/statm: 192335 29577 43 100 0 192232 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 769340

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.12
CPU user time (s): 1199.87
CPU system time (s): 0.25696
CPU usage (%): 99.9664
Max. virtual memory (cumulated for all children) (KiB): 769340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.25696
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40644
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= 3112

runsolver used 0.893864 second user time and 2.6516 second system time

The end



Launcher Data (download as text)




Begin job on node22 on Fri Apr 27 21:11:06 UTC 2007

IDJOB= 428192
IDBENCH= 20366
IDSOLVER= 197
FILE ID= node22/428192-1177708264

PBS_JOBID= 4698712

Free space on /tmp= 66486 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-5-17-u.cnf
COMMAND LINE= /tmp/evaluation/428192-1177708264/dewSatz_fixed /tmp/evaluation/428192-1177708264/instance-428192-1177708264.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-428192-1177708264 -o ROOT/results/node22/solver-428192-1177708264 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428192-1177708264/dewSatz_fixed /tmp/evaluation/428192-1177708264/instance-428192-1177708264.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  b9de1594525a25a6c43932e2e172e913

RANDOM SEED= 502230878

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.265
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		: 3000.265
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:       1610072 kB
Buffers:         47924 kB
Cached:         306756 kB
SwapCached:       8032 kB
Active:         235980 kB
Inactive:       142396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1610072 kB
SwapTotal:     4192956 kB
SwapFree:      4163632 kB
Dirty:           22684 kB
Writeback:           0 kB
Mapped:          30012 kB
Slab:            53112 kB
Committed_AS:  1999396 kB
PageTables:       1676 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= 66486 MiB

End job on node22 on Fri Apr 27 21:31:09 UTC 2007