Trace number 428440

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) 1200.05 1200.31

General information on the benchmark

Nameindustrial/grieu/
vmpc_31.cnf
MD5SUMe9d9fc0e7d6d0176942c54e1a7f7ef59
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark239.644
Satisfiable
(Un)Satisfiability was proved
Number of variables961
Number of clauses146909
Sum of the clauses size384710
Maximum clause length31
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 257753
Number of clauses of size 389094
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 562

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/node30/watcher-428440-1177726028 -o ROOT/results/node30/solver-428440-1177726028 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428440-1177726028/dewSatz_fixed /tmp/evaluation/428440-1177726028/instance-428440-1177726028.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: 0.97 1.01 1.00 2/77 25631
/proc/meminfo: memFree=1600768/2055920 swapFree=4157020/4192956
[pid=25631] ppid=25629 vsize=690016 CPUtime=0
/proc/25631/stat : 25631 (dewSatz_fixed) R 25629 25631 24334 0 -1 4194304 94 0 0 0 0 0 0 0 18 0 1 0 220518485 706576384 79 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134697703 0 0 4096 0 0 0 0 17 1 0 0
/proc/25631/statm: 172504 79 39 100 0 172401 0

[startup+0.018487 s]
/proc/loadavg: 0.97 1.01 1.00 2/77 25631
/proc/meminfo: memFree=1600768/2055920 swapFree=4157020/4192956
[pid=25631] ppid=25629 vsize=690280 CPUtime=0.01
/proc/25631/stat : 25631 (dewSatz_fixed) R 25629 25631 24334 0 -1 4194304 197 0 0 0 1 0 0 0 18 0 1 0 220518485 706846720 182 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/25631/statm: 172570 182 39 100 0 172467 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 690280

[startup+0.101491 s]
/proc/loadavg: 0.97 1.01 1.00 2/77 25631
/proc/meminfo: memFree=1600768/2055920 swapFree=4157020/4192956
[pid=25631] ppid=25629 vsize=691864 CPUtime=0.09
/proc/25631/stat : 25631 (dewSatz_fixed) R 25629 25631 24334 0 -1 4194304 812 0 0 0 9 0 0 0 18 0 1 0 220518485 708468736 797 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520265 0 0 4096 0 0 0 0 17 1 0 0
/proc/25631/statm: 172966 797 39 100 0 172863 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 691864

[startup+0.301502 s]
/proc/loadavg: 0.97 1.01 1.00 2/77 25631
/proc/meminfo: memFree=1600768/2055920 swapFree=4157020/4192956
[pid=25631] ppid=25629 vsize=696156 CPUtime=0.29
/proc/25631/stat : 25631 (dewSatz_fixed) R 25629 25631 24334 0 -1 4194304 12092 0 0 0 28 1 0 0 20 0 1 0 220518485 712863744 2164 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134515431 0 0 4096 0 0 0 0 17 1 0 0
/proc/25631/statm: 174039 2164 40 100 0 173936 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 696156

[startup+0.701527 s]
/proc/loadavg: 0.97 1.01 1.00 2/77 25631
/proc/meminfo: memFree=1600768/2055920 swapFree=4157020/4192956
[pid=25631] ppid=25629 vsize=696460 CPUtime=0.69
/proc/25631/stat : 25631 (dewSatz_fixed) R 25629 25631 24334 0 -1 4194304 12174 0 0 0 68 1 0 0 24 0 1 0 220518485 713175040 2245 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520619 0 0 4096 0 0 0 0 17 1 0 0
/proc/25631/statm: 174115 2245 40 100 0 174012 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 696460

[startup+1.50158 s]
/proc/loadavg: 0.97 1.01 1.00 2/78 25632
/proc/meminfo: memFree=1591608/2055920 swapFree=4157020/4192956
[pid=25631] ppid=25629 vsize=696936 CPUtime=1.49
/proc/25631/stat : 25631 (dewSatz_fixed) R 25629 25631 24334 0 -1 4194304 12305 0 0 0 147 2 0 0 25 0 1 0 220518485 713662464 2374 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520619 0 0 4096 0 0 0 0 17 1 0 0
/proc/25631/statm: 174234 2374 40 100 0 174131 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 696936

[startup+3.10168 s]
/proc/loadavg: 0.97 1.01 1.00 4/78 25632
/proc/meminfo: memFree=1590776/2055920 swapFree=4157020/4192956
[pid=25631] ppid=25629 vsize=697576 CPUtime=3.09
/proc/25631/stat : 25631 (dewSatz_fixed) R 25629 25631 24334 0 -1 4194304 12503 0 0 0 307 2 0 0 25 0 1 0 220518485 714317824 2568 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520619 0 0 4096 0 0 0 0 17 1 0 0
/proc/25631/statm: 174394 2568 40 100 0 174291 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 697576

[startup+6.30187 s]
/proc/loadavg: 0.97 1.01 1.00 2/78 25632
/proc/meminfo: memFree=1589368/2055920 swapFree=4157020/4192956
[pid=25631] ppid=25629 vsize=698564 CPUtime=6.29
/proc/25631/stat : 25631 (dewSatz_fixed) R 25629 25631 24334 0 -1 4194304 12799 0 0 0 627 2 0 0 25 0 1 0 220518485 715329536 2857 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517625 0 0 4096 0 0 0 0 17 1 0 0
/proc/25631/statm: 174641 2857 40 100 0 174538 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 698564

[startup+12.7013 s]
/proc/loadavg: 0.97 1.01 1.00 2/78 25632
/proc/meminfo: memFree=1586424/2055920 swapFree=4157020/4192956
[pid=25631] ppid=25629 vsize=700708 CPUtime=12.68
/proc/25631/stat : 25631 (dewSatz_fixed) R 25629 25631 24334 0 -1 4194304 13443 0 0 0 1266 2 0 0 25 0 1 0 220518485 717524992 3494 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/25631/statm: 175177 3494 43 100 0 175074 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 700708

[startup+25.5011 s]
/proc/loadavg: 0.98 1.01 1.00 2/78 25632
/proc/meminfo: memFree=1586232/2055920 swapFree=4157020/4192956
[pid=25631] ppid=25629 vsize=700708 CPUtime=25.49
/proc/25631/stat : 25631 (dewSatz_fixed) R 25629 25631 24334 0 -1 4194304 13500 0 0 0 2546 3 0 0 25 0 1 0 220518485 717524992 3551 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532255 0 0 4096 0 0 0 0 17 1 0 0
/proc/25631/statm: 175177 3551 43 100 0 175074 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 700708

[startup+51.1017 s]
/proc/loadavg: 0.98 1.01 1.00 2/78 25632
/proc/meminfo: memFree=1586168/2055920 swapFree=4157020/4192956
[pid=25631] ppid=25629 vsize=700708 CPUtime=51.08
/proc/25631/stat : 25631 (dewSatz_fixed) R 25629 25631 24334 0 -1 4194304 13519 0 0 0 5105 3 0 0 25 0 1 0 220518485 717524992 3570 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531787 0 0 4096 0 0 0 0 17 1 0 0
/proc/25631/statm: 175177 3570 43 100 0 175074 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 700708

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 25632
/proc/meminfo: memFree=1585976/2055920 swapFree=4157020/4192956
[pid=25631] ppid=25629 vsize=700708 CPUtime=102.27
/proc/25631/stat : 25631 (dewSatz_fixed) R 25629 25631 24334 0 -1 4194304 13553 0 0 0 10224 3 0 0 25 0 1 0 220518485 717524992 3604 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531750 0 0 4096 0 0 0 0 17 1 0 0
/proc/25631/statm: 175177 3604 43 100 0 175074 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 700708

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 25632
/proc/meminfo: memFree=1585848/2055920 swapFree=4157020/4192956
[pid=25631] ppid=25629 vsize=700708 CPUtime=162.26
/proc/25631/stat : 25631 (dewSatz_fixed) R 25629 25631 24334 0 -1 4194304 13585 0 0 0 16222 4 0 0 25 0 1 0 220518485 717524992 3636 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/25631/statm: 175177 3636 43 100 0 175074 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 700708

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 25632
/proc/meminfo: memFree=1585848/2055920 swapFree=4157020/4192956
[pid=25631] ppid=25629 vsize=700708 CPUtime=222.24
/proc/25631/stat : 25631 (dewSatz_fixed) R 25629 25631 24334 0 -1 4194304 13585 0 0 0 22220 4 0 0 25 0 1 0 220518485 717524992 3636 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532255 0 0 4096 0 0 0 0 17 1 0 0
/proc/25631/statm: 175177 3636 43 100 0 175074 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 700708

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 25632
/proc/meminfo: memFree=1585784/2055920 swapFree=4157020/4192956
[pid=25631] ppid=25629 vsize=700708 CPUtime=282.23
/proc/25631/stat : 25631 (dewSatz_fixed) R 25629 25631 24334 0 -1 4194304 13585 0 0 0 28218 5 0 0 25 0 1 0 220518485 717524992 3636 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532007 0 0 4096 0 0 0 0 17 1 0 0
/proc/25631/statm: 175177 3636 43 100 0 175074 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 700708

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 25632
/proc/meminfo: memFree=1585784/2055920 swapFree=4157020/4192956
[pid=25631] ppid=25629 vsize=700708 CPUtime=342.22
/proc/25631/stat : 25631 (dewSatz_fixed) R 25629 25631 24334 0 -1 4194304 13585 0 0 0 34217 5 0 0 25 0 1 0 220518485 717524992 3636 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531917 0 0 4096 0 0 0 0 17 1 0 0
/proc/25631/statm: 175177 3636 43 100 0 175074 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 700708

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 25632
/proc/meminfo: memFree=1585784/2055920 swapFree=4157020/4192956
[pid=25631] ppid=25629 vsize=700708 CPUtime=402.21
/proc/25631/stat : 25631 (dewSatz_fixed) R 25629 25631 24334 0 -1 4194304 13585 0 0 0 40215 6 0 0 25 0 1 0 220518485 717524992 3636 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/25631/statm: 175177 3636 43 100 0 175074 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 700708

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 25632
/proc/meminfo: memFree=1585784/2055920 swapFree=4157020/4192956
[pid=25631] ppid=25629 vsize=700708 CPUtime=462.19
/proc/25631/stat : 25631 (dewSatz_fixed) R 25629 25631 24334 0 -1 4194304 13585 0 0 0 46213 6 0 0 25 0 1 0 220518485 717524992 3636 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532255 0 0 4096 0 0 0 0 17 1 0 0
/proc/25631/statm: 175177 3636 43 100 0 175074 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 700708

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 25632
/proc/meminfo: memFree=1585784/2055920 swapFree=4157020/4192956
[pid=25631] ppid=25629 vsize=700708 CPUtime=522.17
/proc/25631/stat : 25631 (dewSatz_fixed) R 25629 25631 24334 0 -1 4194304 13585 0 0 0 52211 6 0 0 25 0 1 0 220518485 717524992 3636 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531917 0 0 4096 0 0 0 0 17 1 0 0
/proc/25631/statm: 175177 3636 43 100 0 175074 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 700708

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 25632
/proc/meminfo: memFree=1585784/2055920 swapFree=4157020/4192956
[pid=25631] ppid=25629 vsize=700708 CPUtime=582.17
/proc/25631/stat : 25631 (dewSatz_fixed) R 25629 25631 24334 0 -1 4194304 13585 0 0 0 58210 7 0 0 25 0 1 0 220518485 717524992 3636 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532009 0 0 4096 0 0 0 0 17 1 0 0
/proc/25631/statm: 175177 3636 43 100 0 175074 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 700708

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 25632
/proc/meminfo: memFree=1585848/2055920 swapFree=4157020/4192956
[pid=25631] ppid=25629 vsize=700708 CPUtime=642.15
/proc/25631/stat : 25631 (dewSatz_fixed) R 25629 25631 24334 0 -1 4194304 13585 0 0 0 64208 7 0 0 25 0 1 0 220518485 717524992 3636 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531917 0 0 4096 0 0 0 0 17 1 0 0
/proc/25631/statm: 175177 3636 43 100 0 175074 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 700708

[startup+702.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 25632
/proc/meminfo: memFree=1585848/2055920 swapFree=4157020/4192956
[pid=25631] ppid=25629 vsize=700708 CPUtime=702.14
/proc/25631/stat : 25631 (dewSatz_fixed) R 25629 25631 24334 0 -1 4194304 13585 0 0 0 70206 8 0 0 25 0 1 0 220518485 717524992 3636 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531782 0 0 4096 0 0 0 0 17 1 0 0
/proc/25631/statm: 175177 3636 43 100 0 175074 0
Current children cumulated CPU time (s) 702.14
Current children cumulated vsize (KiB) 700708

[startup+762.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 25632
/proc/meminfo: memFree=1585784/2055920 swapFree=4157020/4192956
[pid=25631] ppid=25629 vsize=700708 CPUtime=762.13
/proc/25631/stat : 25631 (dewSatz_fixed) R 25629 25631 24334 0 -1 4194304 13585 0 0 0 76205 8 0 0 25 0 1 0 220518485 717524992 3636 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531917 0 0 4096 0 0 0 0 17 1 0 0
/proc/25631/statm: 175177 3636 43 100 0 175074 0
Current children cumulated CPU time (s) 762.13
Current children cumulated vsize (KiB) 700708

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 25632
/proc/meminfo: memFree=1585848/2055920 swapFree=4157020/4192956
[pid=25631] ppid=25629 vsize=700708 CPUtime=822.12
/proc/25631/stat : 25631 (dewSatz_fixed) R 25629 25631 24334 0 -1 4194304 13585 0 0 0 82203 9 0 0 25 0 1 0 220518485 717524992 3636 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531768 0 0 4096 0 0 0 0 17 1 0 0
/proc/25631/statm: 175177 3636 43 100 0 175074 0
Current children cumulated CPU time (s) 822.12
Current children cumulated vsize (KiB) 700708

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 25632
/proc/meminfo: memFree=1585976/2055920 swapFree=4157020/4192956
[pid=25631] ppid=25629 vsize=700708 CPUtime=882.1
/proc/25631/stat : 25631 (dewSatz_fixed) R 25629 25631 24334 0 -1 4194304 13585 0 0 0 88201 9 0 0 25 0 1 0 220518485 717524992 3636 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535326 0 0 4096 0 0 0 0 17 1 0 0
/proc/25631/statm: 175177 3636 43 100 0 175074 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 700708

[startup+942.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 25632
/proc/meminfo: memFree=1585976/2055920 swapFree=4157020/4192956
[pid=25631] ppid=25629 vsize=700708 CPUtime=942.09
/proc/25631/stat : 25631 (dewSatz_fixed) R 25629 25631 24334 0 -1 4194304 13585 0 0 0 94199 10 0 0 25 0 1 0 220518485 717524992 3636 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531935 0 0 4096 0 0 0 0 17 1 0 0
/proc/25631/statm: 175177 3636 43 100 0 175074 0
Current children cumulated CPU time (s) 942.09
Current children cumulated vsize (KiB) 700708

[startup+1002.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 25632
/proc/meminfo: memFree=1585912/2055920 swapFree=4157020/4192956
[pid=25631] ppid=25629 vsize=700708 CPUtime=1002.08
/proc/25631/stat : 25631 (dewSatz_fixed) R 25629 25631 24334 0 -1 4194304 13585 0 0 0 100198 10 0 0 25 0 1 0 220518485 717524992 3636 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531917 0 0 4096 0 0 0 0 17 1 0 0
/proc/25631/statm: 175177 3636 43 100 0 175074 0
Current children cumulated CPU time (s) 1002.08
Current children cumulated vsize (KiB) 700708

[startup+1062.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 25632
/proc/meminfo: memFree=1585912/2055920 swapFree=4157020/4192956
[pid=25631] ppid=25629 vsize=700708 CPUtime=1062.06
/proc/25631/stat : 25631 (dewSatz_fixed) R 25629 25631 24334 0 -1 4194304 13586 0 0 0 106196 10 0 0 25 0 1 0 220518485 717524992 3637 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/25631/statm: 175177 3637 43 100 0 175074 0
Current children cumulated CPU time (s) 1062.06
Current children cumulated vsize (KiB) 700708

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25632
/proc/meminfo: memFree=1585848/2055920 swapFree=4157020/4192956
[pid=25631] ppid=25629 vsize=700708 CPUtime=1122.05
/proc/25631/stat : 25631 (dewSatz_fixed) R 25629 25631 24334 0 -1 4194304 13586 0 0 0 112194 11 0 0 25 0 1 0 220518485 717524992 3637 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/25631/statm: 175177 3637 43 100 0 175074 0
Current children cumulated CPU time (s) 1122.05
Current children cumulated vsize (KiB) 700708

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25632
/proc/meminfo: memFree=1585848/2055920 swapFree=4157020/4192956
[pid=25631] ppid=25629 vsize=700708 CPUtime=1182.03
/proc/25631/stat : 25631 (dewSatz_fixed) R 25629 25631 24334 0 -1 4194304 13586 0 0 0 118192 11 0 0 25 0 1 0 220518485 717524992 3637 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531917 0 0 4096 0 0 0 0 17 1 0 0
/proc/25631/statm: 175177 3637 43 100 0 175074 0
Current children cumulated CPU time (s) 1182.03
Current children cumulated vsize (KiB) 700708



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25632
/proc/meminfo: memFree=1585848/2055920 swapFree=4157020/4192956
[pid=25631] ppid=25629 vsize=700708 CPUtime=1200.03
/proc/25631/stat : 25631 (dewSatz_fixed) R 25629 25631 24334 0 -1 4194304 13586 0 0 0 119992 11 0 0 25 0 1 0 220518485 717524992 3637 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531785 0 0 4096 0 0 0 0 17 1 0 0
/proc/25631/statm: 175177 3637 43 100 0 175074 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 700708

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25632
/proc/meminfo: memFree=1585848/2055920 swapFree=4157020/4192956
[pid=25631] ppid=25629 vsize=700708 CPUtime=1200.03
/proc/25631/stat : 25631 (dewSatz_fixed) R 25629 25631 24334 0 -1 4194304 13586 0 0 0 119992 11 0 0 25 0 1 0 220518485 717524992 3637 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531785 0 0 4096 0 0 0 0 17 1 0 0
/proc/25631/statm: 175177 3637 43 100 0 175074 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 700708

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.05
CPU user time (s): 1199.93
CPU system time (s): 0.122981
CPU usage (%): 99.9786
Max. virtual memory (cumulated for all children) (KiB): 700708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.122981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13586
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= 24550

runsolver used 0.91886 second user time and 2.55261 second system time

The end



Launcher Data (download as text)




Begin job on node30 on Sat Apr 28 02:07:08 UTC 2007

IDJOB= 428440
IDBENCH= 20490
IDSOLVER= 197
FILE ID= node30/428440-1177726028

PBS_JOBID= 4715379

Free space on /tmp= 66428 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/grieu/vmpc_31.cnf
COMMAND LINE= /tmp/evaluation/428440-1177726028/dewSatz_fixed /tmp/evaluation/428440-1177726028/instance-428440-1177726028.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-428440-1177726028 -o ROOT/results/node30/solver-428440-1177726028 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428440-1177726028/dewSatz_fixed /tmp/evaluation/428440-1177726028/instance-428440-1177726028.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  e9d9fc0e7d6d0176942c54e1a7f7ef59

RANDOM SEED= 297389465

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.218
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		: 3000.218
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:       1601176 kB
Buffers:         48632 kB
Cached:         319824 kB
SwapCached:      15608 kB
Active:         222900 kB
Inactive:       169112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1601176 kB
SwapTotal:     4192956 kB
SwapFree:      4157020 kB
Dirty:            3484 kB
Writeback:           0 kB
Mapped:          30268 kB
Slab:            48248 kB
Committed_AS:  3611260 kB
PageTables:       1776 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= 66428 MiB

End job on node30 on Sat Apr 28 02:27:10 UTC 2007