Trace number 428866

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) 1200.02 1200.32

General information on the benchmark

Namecrafted/Hard/contest02/
ezfact256_1.sat05-464.reshuffled-07.cnf
MD5SUM69151394f3e0e8838dc6693844061945
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables49153
Number of clauses324873
Sum of the clauses size1232169
Maximum clause length4
Minimum clause length1
Number of clauses of size 1257
Number of clauses of size 20
Number of clauses of size 366552
Number of clauses of size 4258064
Number of clauses of size 50
Number of clauses of size over 50

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/node15/watcher-428866-1177755127 -o ROOT/results/node15/solver-428866-1177755127 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428866-1177755127/dewSatz_fixed /tmp/evaluation/428866-1177755127/instance-428866-1177755127.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: 0.93 1.01 0.99 3/77 9538
/proc/meminfo: memFree=1475448/2055920 swapFree=4169140/4192956
[pid=9538] ppid=9536 vsize=690016 CPUtime=0
/proc/9538/stat : 9538 (dewSatz_fixed) R 9536 9538 8748 0 -1 4194304 87 0 0 0 0 0 0 0 18 0 1 0 223430506 706576384 72 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/9538/statm: 172504 72 39 100 0 172401 0

[startup+0.084903 s]
/proc/loadavg: 0.93 1.01 0.99 3/77 9538
/proc/meminfo: memFree=1475448/2055920 swapFree=4169140/4192956
[pid=9538] ppid=9536 vsize=691072 CPUtime=0.08
/proc/9538/stat : 9538 (dewSatz_fixed) R 9536 9538 8748 0 -1 4194304 493 0 0 0 8 0 0 0 18 0 1 0 223430506 707657728 478 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/9538/statm: 172768 478 39 100 0 172665 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 691072

[startup+0.101902 s]
/proc/loadavg: 0.93 1.01 0.99 3/77 9538
/proc/meminfo: memFree=1475448/2055920 swapFree=4169140/4192956
[pid=9538] ppid=9536 vsize=691336 CPUtime=0.09
/proc/9538/stat : 9538 (dewSatz_fixed) R 9536 9538 8748 0 -1 4194304 581 0 0 0 9 0 0 0 18 0 1 0 223430506 707928064 566 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/9538/statm: 172834 566 39 100 0 172731 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 691336

[startup+0.301921 s]
/proc/loadavg: 0.93 1.01 0.99 3/77 9538
/proc/meminfo: memFree=1475448/2055920 swapFree=4169140/4192956
[pid=9538] ppid=9536 vsize=693976 CPUtime=0.29
/proc/9538/stat : 9538 (dewSatz_fixed) R 9536 9538 8748 0 -1 4194304 1598 0 0 0 29 0 0 0 19 0 1 0 223430506 710631424 1583 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/9538/statm: 173494 1583 39 100 0 173391 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 693976

[startup+0.701957 s]
/proc/loadavg: 0.93 1.01 0.99 3/77 9538
/proc/meminfo: memFree=1475448/2055920 swapFree=4169140/4192956
[pid=9538] ppid=9536 vsize=707380 CPUtime=0.69
/proc/9538/stat : 9538 (dewSatz_fixed) R 9536 9538 8748 0 -1 4194304 16094 0 0 0 67 2 0 0 23 0 1 0 223430506 724357120 5903 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517972 0 0 4096 0 0 0 0 17 1 0 0
/proc/9538/statm: 176845 5903 40 100 0 176742 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 707380

[startup+1.50103 s]
/proc/loadavg: 0.93 1.01 0.99 2/78 9539
/proc/meminfo: memFree=1451376/2055920 swapFree=4169140/4192956
[pid=9538] ppid=9536 vsize=708248 CPUtime=1.49
/proc/9538/stat : 9538 (dewSatz_fixed) R 9536 9538 8748 0 -1 4194304 16352 0 0 0 147 2 0 0 25 0 1 0 223430506 725245952 6156 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517795 0 0 4096 0 0 0 0 17 1 0 0
/proc/9538/statm: 177062 6156 40 100 0 176959 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 708248

[startup+3.10218 s]
/proc/loadavg: 0.93 1.01 0.99 2/78 9539
/proc/meminfo: memFree=1449712/2055920 swapFree=4169140/4192956
[pid=9538] ppid=9536 vsize=709780 CPUtime=3.09
/proc/9538/stat : 9538 (dewSatz_fixed) R 9536 9538 8748 0 -1 4194304 16732 0 0 0 305 4 0 0 25 0 1 0 223430506 726814720 6531 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520619 0 0 4096 0 0 0 0 17 1 0 0
/proc/9538/statm: 177445 6531 40 100 0 177342 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 709780

[startup+6.30158 s]
/proc/loadavg: 0.93 1.01 0.99 2/78 9539
/proc/meminfo: memFree=1447280/2055920 swapFree=4169140/4192956
[pid=9538] ppid=9536 vsize=711864 CPUtime=6.29
/proc/9538/stat : 9538 (dewSatz_fixed) R 9536 9538 8748 0 -1 4194304 17340 0 0 0 625 4 0 0 25 0 1 0 223430506 728948736 7128 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517188 0 0 4096 0 0 0 0 17 1 0 0
/proc/9538/statm: 177966 7128 40 100 0 177863 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 711864

[startup+12.7011 s]
/proc/loadavg: 0.94 1.01 0.99 2/78 9539
/proc/meminfo: memFree=1443184/2055920 swapFree=4169140/4192956
[pid=9538] ppid=9536 vsize=715604 CPUtime=12.68
/proc/9538/stat : 9538 (dewSatz_fixed) R 9536 9538 8748 0 -1 4194304 18346 0 0 0 1263 5 0 0 25 0 1 0 223430506 732778496 8113 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517795 0 0 4096 0 0 0 0 17 1 0 0
/proc/9538/statm: 178901 8113 40 100 0 178798 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 715604

[startup+25.5012 s]
/proc/loadavg: 0.95 1.01 0.99 2/78 9539
/proc/meminfo: memFree=1425840/2055920 swapFree=4169140/4192956
[pid=9538] ppid=9536 vsize=728912 CPUtime=25.48
/proc/9538/stat : 9538 (dewSatz_fixed) R 9536 9538 8748 0 -1 4194304 22856 0 0 0 2540 8 0 0 25 0 1 0 223430506 746405888 12433 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531766 0 0 4096 0 0 0 0 17 1 0 0
/proc/9538/statm: 182228 12433 43 100 0 182125 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 728912

[startup+51.1016 s]
/proc/loadavg: 0.97 1.00 0.99 2/78 9539
/proc/meminfo: memFree=1424816/2055920 swapFree=4169140/4192956
[pid=9538] ppid=9536 vsize=728912 CPUtime=51.07
/proc/9538/stat : 9538 (dewSatz_fixed) R 9536 9538 8748 0 -1 4194304 23089 0 0 0 5099 8 0 0 25 0 1 0 223430506 746405888 12633 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532021 0 0 4096 0 0 0 0 17 1 0 0
/proc/9538/statm: 182228 12633 43 100 0 182125 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 728912

[startup+102.305 s]
/proc/loadavg: 0.98 1.00 0.99 2/78 9539
/proc/meminfo: memFree=1424624/2055920 swapFree=4169140/4192956
[pid=9538] ppid=9536 vsize=728912 CPUtime=102.27
/proc/9538/stat : 9538 (dewSatz_fixed) R 9536 9538 8748 0 -1 4194304 23135 0 0 0 10218 9 0 0 25 0 1 0 223430506 746405888 12679 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532468 0 0 4096 0 0 0 0 17 1 0 0
/proc/9538/statm: 182228 12679 43 100 0 182125 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 728912

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 9539
/proc/meminfo: memFree=1424496/2055920 swapFree=4169140/4192956
[pid=9538] ppid=9536 vsize=728912 CPUtime=162.25
/proc/9538/stat : 9538 (dewSatz_fixed) R 9536 9538 8748 0 -1 4194304 23165 0 0 0 16216 9 0 0 25 0 1 0 223430506 746405888 12709 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/9538/statm: 182228 12709 43 100 0 182125 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 728912

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 9539
/proc/meminfo: memFree=1424368/2055920 swapFree=4169140/4192956
[pid=9538] ppid=9536 vsize=728912 CPUtime=222.24
/proc/9538/stat : 9538 (dewSatz_fixed) R 9536 9538 8748 0 -1 4194304 23212 0 0 0 22214 10 0 0 25 0 1 0 223430506 746405888 12756 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531998 0 0 4096 0 0 0 0 17 1 0 0
/proc/9538/statm: 182228 12756 43 100 0 182125 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 728912

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 9539
/proc/meminfo: memFree=1424240/2055920 swapFree=4169140/4192956
[pid=9538] ppid=9536 vsize=728912 CPUtime=282.23
/proc/9538/stat : 9538 (dewSatz_fixed) R 9536 9538 8748 0 -1 4194304 23240 0 0 0 28212 11 0 0 25 0 1 0 223430506 746405888 12784 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533146 0 0 4096 0 0 0 0 17 1 0 0
/proc/9538/statm: 182228 12784 43 100 0 182125 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 728912

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 9539
/proc/meminfo: memFree=1424112/2055920 swapFree=4169140/4192956
[pid=9538] ppid=9536 vsize=728912 CPUtime=342.21
/proc/9538/stat : 9538 (dewSatz_fixed) R 9536 9538 8748 0 -1 4194304 23265 0 0 0 34210 11 0 0 25 0 1 0 223430506 746405888 12809 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533320 0 0 4096 0 0 0 0 17 1 0 0
/proc/9538/statm: 182228 12809 43 100 0 182125 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 728912

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 9539
/proc/meminfo: memFree=1423920/2055920 swapFree=4169140/4192956
[pid=9538] ppid=9536 vsize=728912 CPUtime=402.19
/proc/9538/stat : 9538 (dewSatz_fixed) R 9536 9538 8748 0 -1 4194304 23319 0 0 0 40208 11 0 0 25 0 1 0 223430506 746405888 12863 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536578 0 0 4096 0 0 0 0 17 1 0 0
/proc/9538/statm: 182228 12863 43 100 0 182125 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 728912

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 9539
/proc/meminfo: memFree=1423728/2055920 swapFree=4169140/4192956
[pid=9538] ppid=9536 vsize=728912 CPUtime=462.18
/proc/9538/stat : 9538 (dewSatz_fixed) R 9536 9538 8748 0 -1 4194304 23355 0 0 0 46206 12 0 0 25 0 1 0 223430506 746405888 12899 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531646 0 0 4096 0 0 0 0 17 1 0 0
/proc/9538/statm: 182228 12899 43 100 0 182125 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 728912

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 9539
/proc/meminfo: memFree=1423664/2055920 swapFree=4169140/4192956
[pid=9538] ppid=9536 vsize=728912 CPUtime=522.16
/proc/9538/stat : 9538 (dewSatz_fixed) R 9536 9538 8748 0 -1 4194304 23393 0 0 0 52204 12 0 0 25 0 1 0 223430506 746405888 12937 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532615 0 0 4096 0 0 0 0 17 1 0 0
/proc/9538/statm: 182228 12937 43 100 0 182125 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 728912

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 9539
/proc/meminfo: memFree=1423344/2055920 swapFree=4169140/4192956
[pid=9538] ppid=9536 vsize=728912 CPUtime=582.15
/proc/9538/stat : 9538 (dewSatz_fixed) R 9536 9538 8748 0 -1 4194304 23464 0 0 0 58202 13 0 0 25 0 1 0 223430506 746405888 13008 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531668 0 0 4096 0 0 0 0 17 1 0 0
/proc/9538/statm: 182228 13008 43 100 0 182125 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 728912

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 9539
/proc/meminfo: memFree=1422960/2055920 swapFree=4169140/4192956
[pid=9538] ppid=9536 vsize=728912 CPUtime=642.14
/proc/9538/stat : 9538 (dewSatz_fixed) R 9536 9538 8748 0 -1 4194304 23556 0 0 0 64200 14 0 0 25 0 1 0 223430506 746405888 13100 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/9538/statm: 182228 13100 43 100 0 182125 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 728912

[startup+702.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 9539
/proc/meminfo: memFree=1422960/2055920 swapFree=4169140/4192956
[pid=9538] ppid=9536 vsize=728912 CPUtime=702.12
/proc/9538/stat : 9538 (dewSatz_fixed) R 9536 9538 8748 0 -1 4194304 23557 0 0 0 70198 14 0 0 25 0 1 0 223430506 746405888 13101 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532628 0 0 4096 0 0 0 0 17 1 0 0
/proc/9538/statm: 182228 13101 43 100 0 182125 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 728912

[startup+762.306 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 9539
/proc/meminfo: memFree=1422896/2055920 swapFree=4169140/4192956
[pid=9538] ppid=9536 vsize=728912 CPUtime=762.11
/proc/9538/stat : 9538 (dewSatz_fixed) R 9536 9538 8748 0 -1 4194304 23557 0 0 0 76197 14 0 0 25 0 1 0 223430506 746405888 13101 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532651 0 0 4096 0 0 0 0 17 1 0 0
/proc/9538/statm: 182228 13101 43 100 0 182125 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 728912

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 9539
/proc/meminfo: memFree=1422832/2055920 swapFree=4169140/4192956
[pid=9538] ppid=9536 vsize=728912 CPUtime=822.09
/proc/9538/stat : 9538 (dewSatz_fixed) R 9536 9538 8748 0 -1 4194304 23578 0 0 0 82194 15 0 0 25 0 1 0 223430506 746405888 13122 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531917 0 0 4096 0 0 0 0 17 1 0 0
/proc/9538/statm: 182228 13122 43 100 0 182125 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 728912

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 9539
/proc/meminfo: memFree=1422832/2055920 swapFree=4169140/4192956
[pid=9538] ppid=9536 vsize=728912 CPUtime=882.07
/proc/9538/stat : 9538 (dewSatz_fixed) R 9536 9538 8748 0 -1 4194304 23579 0 0 0 88192 15 0 0 25 0 1 0 223430506 746405888 13123 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/9538/statm: 182228 13123 43 100 0 182125 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 728912

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 9539
/proc/meminfo: memFree=1422768/2055920 swapFree=4169140/4192956
[pid=9538] ppid=9536 vsize=728912 CPUtime=942.06
/proc/9538/stat : 9538 (dewSatz_fixed) R 9536 9538 8748 0 -1 4194304 23579 0 0 0 94190 16 0 0 25 0 1 0 223430506 746405888 13123 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531985 0 0 4096 0 0 0 0 17 1 0 0
/proc/9538/statm: 182228 13123 43 100 0 182125 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 728912

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 9539
/proc/meminfo: memFree=1422896/2055920 swapFree=4169140/4192956
[pid=9538] ppid=9536 vsize=728912 CPUtime=1002.04
/proc/9538/stat : 9538 (dewSatz_fixed) R 9536 9538 8748 0 -1 4194304 23579 0 0 0 100188 16 0 0 25 0 1 0 223430506 746405888 13123 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531998 0 0 4096 0 0 0 0 17 1 0 0
/proc/9538/statm: 182228 13123 43 100 0 182125 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 728912

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 9539
/proc/meminfo: memFree=1422896/2055920 swapFree=4169140/4192956
[pid=9538] ppid=9536 vsize=728912 CPUtime=1062.03
/proc/9538/stat : 9538 (dewSatz_fixed) R 9536 9538 8748 0 -1 4194304 23579 0 0 0 106186 17 0 0 25 0 1 0 223430506 746405888 13123 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532441 0 0 4096 0 0 0 0 17 1 0 0
/proc/9538/statm: 182228 13123 43 100 0 182125 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 728912

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 9539
/proc/meminfo: memFree=1422896/2055920 swapFree=4169140/4192956
[pid=9538] ppid=9536 vsize=728912 CPUtime=1122.01
/proc/9538/stat : 9538 (dewSatz_fixed) R 9536 9538 8748 0 -1 4194304 23579 0 0 0 112184 17 0 0 25 0 1 0 223430506 746405888 13123 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532486 0 0 4096 0 0 0 0 17 1 0 0
/proc/9538/statm: 182228 13123 43 100 0 182125 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 728912

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 9539
/proc/meminfo: memFree=1422896/2055920 swapFree=4169140/4192956
[pid=9538] ppid=9536 vsize=728912 CPUtime=1182
/proc/9538/stat : 9538 (dewSatz_fixed) R 9536 9538 8748 0 -1 4194304 23579 0 0 0 118182 18 0 0 25 0 1 0 223430506 746405888 13123 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531917 0 0 4096 0 0 0 0 17 1 0 0
/proc/9538/statm: 182228 13123 43 100 0 182125 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 728912



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 9539
/proc/meminfo: memFree=1422896/2055920 swapFree=4169140/4192956
[pid=9538] ppid=9536 vsize=728912 CPUtime=1200
/proc/9538/stat : 9538 (dewSatz_fixed) R 9536 9538 8748 0 -1 4194304 23579 0 0 0 119982 18 0 0 25 0 1 0 223430506 746405888 13123 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532871 0 0 4096 0 0 0 0 17 1 0 0
/proc/9538/statm: 182228 13123 43 100 0 182125 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 728912

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: 0.99 1.00 0.99 2/78 9539
/proc/meminfo: memFree=1422896/2055920 swapFree=4169140/4192956
[pid=9538] ppid=9536 vsize=728912 CPUtime=1200
/proc/9538/stat : 9538 (dewSatz_fixed) R 9536 9538 8748 0 -1 4194304 23579 0 0 0 119982 18 0 0 25 0 1 0 223430506 746405888 13123 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532871 0 0 4096 0 0 0 0 17 1 0 0
/proc/9538/statm: 182228 13123 43 100 0 182125 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 728912

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.32
CPU time (s): 1200.02
CPU user time (s): 1199.83
CPU system time (s): 0.19497
CPU usage (%): 99.9755
Max. virtual memory (cumulated for all children) (KiB): 728912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.19497
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23579
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= 24180

runsolver used 0.933858 second user time and 2.71159 second system time

The end



Launcher Data (download as text)




Begin job on node15 on Sat Apr 28 10:12:09 UTC 2007

IDJOB= 428866
IDBENCH= 24683
IDSOLVER= 197
FILE ID= node15/428866-1177755127

PBS_JOBID= 4715517

Free space on /tmp= 66535 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest02/ezfact256_1.sat05-464.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/428866-1177755127/dewSatz_fixed /tmp/evaluation/428866-1177755127/instance-428866-1177755127.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-428866-1177755127 -o ROOT/results/node15/solver-428866-1177755127 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428866-1177755127/dewSatz_fixed /tmp/evaluation/428866-1177755127/instance-428866-1177755127.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  69151394f3e0e8838dc6693844061945

RANDOM SEED= 749500533

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.227
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		: 3000.227
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:       1475920 kB
Buffers:         49224 kB
Cached:         432592 kB
SwapCached:       2956 kB
Active:         222288 kB
Inactive:       283080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1475920 kB
SwapTotal:     4192956 kB
SwapFree:      4169140 kB
Dirty:            9576 kB
Writeback:           0 kB
Mapped:          30656 kB
Slab:            60068 kB
Committed_AS:  7141268 kB
PageTables:       1868 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= 66535 MiB

End job on node15 on Sat Apr 28 10:32:11 UTC 2007