Trace number 428130

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) 1200.1 1200.51

General information on the benchmark

Namerandom/2+p/p0.8/v1665/
unif2p-p0.8-v1665-c5178-S1488855480-20-UNSAT.cnf
MD5SUM7bd0b6f2ea7f2de2ae8c9498c250cbcc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark593.246
Satisfiable
(Un)Satisfiability was proved
Number of variables1665
Number of clauses5177
Sum of the clauses size14496
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21035
Number of clauses of size 34142
Number of clauses of size 40
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/node3/watcher-428130-1177702585 -o ROOT/results/node3/solver-428130-1177702585 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428130-1177702585/dewSatz_fixed /tmp/evaluation/428130-1177702585/instance-428130-1177702585.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 28873
/proc/meminfo: memFree=1619552/2055920 swapFree=4138856/4192956
[pid=28873] ppid=28871 vsize=690016 CPUtime=0
/proc/28873/stat : 28873 (dewSatz_fixed) R 28871 28873 27991 0 -1 4194304 94 0 0 0 0 0 0 0 18 0 1 0 246296230 706576384 79 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/28873/statm: 172504 79 39 100 0 172401 0

[startup+0.043087 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 28873
/proc/meminfo: memFree=1619552/2055920 swapFree=4138856/4192956
[pid=28873] ppid=28871 vsize=690312 CPUtime=0.03
/proc/28873/stat : 28873 (dewSatz_fixed) R 28871 28873 27991 0 -1 4194304 9938 0 0 0 3 0 0 0 18 0 1 0 246296230 706879488 148 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520915 0 0 4096 0 0 0 0 17 1 0 0
/proc/28873/statm: 172578 148 40 100 0 172475 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 690312

[startup+0.101096 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 28873
/proc/meminfo: memFree=1619552/2055920 swapFree=4138856/4192956
[pid=28873] ppid=28871 vsize=690444 CPUtime=0.09
/proc/28873/stat : 28873 (dewSatz_fixed) R 28871 28873 27991 0 -1 4194304 10044 0 0 0 9 0 0 0 18 0 1 0 246296230 707014656 247 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535374 0 0 4096 0 0 0 0 17 1 0 0
/proc/28873/statm: 172611 247 43 100 0 172508 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 690444

[startup+0.301128 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 28873
/proc/meminfo: memFree=1619552/2055920 swapFree=4138856/4192956
[pid=28873] ppid=28871 vsize=690444 CPUtime=0.29
/proc/28873/stat : 28873 (dewSatz_fixed) R 28871 28873 27991 0 -1 4194304 10052 0 0 0 29 0 0 0 19 0 1 0 246296230 707014656 255 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530287 0 0 4096 0 0 0 0 17 1 0 0
/proc/28873/statm: 172611 255 43 100 0 172508 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 690444

[startup+0.701193 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 28873
/proc/meminfo: memFree=1619552/2055920 swapFree=4138856/4192956
[pid=28873] ppid=28871 vsize=690444 CPUtime=0.69
/proc/28873/stat : 28873 (dewSatz_fixed) R 28871 28873 27991 0 -1 4194304 10052 0 0 0 69 0 0 0 22 0 1 0 246296230 707014656 255 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526771 0 0 4096 0 0 0 0 17 1 0 0
/proc/28873/statm: 172611 255 43 100 0 172508 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 690444

[startup+1.50132 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 28874
/proc/meminfo: memFree=1618456/2055920 swapFree=4138856/4192956
[pid=28873] ppid=28871 vsize=690444 CPUtime=1.49
/proc/28873/stat : 28873 (dewSatz_fixed) R 28871 28873 27991 0 -1 4194304 10053 0 0 0 149 0 0 0 25 0 1 0 246296230 707014656 256 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532434 0 0 4096 0 0 0 0 17 1 0 0
/proc/28873/statm: 172611 256 43 100 0 172508 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 690444

[startup+3.10158 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 28874
/proc/meminfo: memFree=1618328/2055920 swapFree=4138856/4192956
[pid=28873] ppid=28871 vsize=690444 CPUtime=3.09
/proc/28873/stat : 28873 (dewSatz_fixed) R 28871 28873 27991 0 -1 4194304 10053 0 0 0 309 0 0 0 25 0 1 0 246296230 707014656 256 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530270 0 0 4096 0 0 0 0 17 1 0 0
/proc/28873/statm: 172611 256 43 100 0 172508 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 690444

[startup+6.3011 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 28874
/proc/meminfo: memFree=1618200/2055920 swapFree=4138856/4192956
[pid=28873] ppid=28871 vsize=690444 CPUtime=6.29
/proc/28873/stat : 28873 (dewSatz_fixed) R 28871 28873 27991 0 -1 4194304 10054 0 0 0 629 0 0 0 25 0 1 0 246296230 707014656 257 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532628 0 0 4096 0 0 0 0 17 1 0 0
/proc/28873/statm: 172611 257 43 100 0 172508 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 690444

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 28874
/proc/meminfo: memFree=1618136/2055920 swapFree=4138856/4192956
[pid=28873] ppid=28871 vsize=690444 CPUtime=12.68
/proc/28873/stat : 28873 (dewSatz_fixed) R 28871 28873 27991 0 -1 4194304 10054 0 0 0 1268 0 0 0 25 0 1 0 246296230 707014656 257 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530860 0 0 4096 0 0 0 0 17 1 0 0
/proc/28873/statm: 172611 257 43 100 0 172508 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 690444

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 28874
/proc/meminfo: memFree=1618136/2055920 swapFree=4138856/4192956
[pid=28873] ppid=28871 vsize=690444 CPUtime=25.48
/proc/28873/stat : 28873 (dewSatz_fixed) R 28871 28873 27991 0 -1 4194304 10055 0 0 0 2548 0 0 0 25 0 1 0 246296230 707014656 258 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532455 0 0 4096 0 0 0 0 17 1 0 0
/proc/28873/statm: 172611 258 43 100 0 172508 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 690444

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 28874
/proc/meminfo: memFree=1618136/2055920 swapFree=4138856/4192956
[pid=28873] ppid=28871 vsize=690444 CPUtime=51.07
/proc/28873/stat : 28873 (dewSatz_fixed) R 28871 28873 27991 0 -1 4194304 10055 0 0 0 5107 0 0 0 25 0 1 0 246296230 707014656 258 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533403 0 0 4096 0 0 0 0 17 1 0 0
/proc/28873/statm: 172611 258 43 100 0 172508 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 690444

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 28874
/proc/meminfo: memFree=1618072/2055920 swapFree=4138856/4192956
[pid=28873] ppid=28871 vsize=690444 CPUtime=102.26
/proc/28873/stat : 28873 (dewSatz_fixed) R 28871 28873 27991 0 -1 4194304 10056 0 0 0 10226 0 0 0 25 0 1 0 246296230 707014656 259 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530270 0 0 4096 0 0 0 0 17 1 0 0
/proc/28873/statm: 172611 259 43 100 0 172508 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 690444

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28874
/proc/meminfo: memFree=1618008/2055920 swapFree=4138856/4192956
[pid=28873] ppid=28871 vsize=690444 CPUtime=162.23
/proc/28873/stat : 28873 (dewSatz_fixed) R 28871 28873 27991 0 -1 4194304 10056 0 0 0 16223 0 0 0 25 0 1 0 246296230 707014656 259 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532593 0 0 4096 0 0 0 0 17 1 0 0
/proc/28873/statm: 172611 259 43 100 0 172508 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 690444

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28874
/proc/meminfo: memFree=1618008/2055920 swapFree=4138856/4192956
[pid=28873] ppid=28871 vsize=690444 CPUtime=222.21
/proc/28873/stat : 28873 (dewSatz_fixed) R 28871 28873 27991 0 -1 4194304 10056 0 0 0 22221 0 0 0 25 0 1 0 246296230 707014656 259 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532593 0 0 4096 0 0 0 0 17 1 0 0
/proc/28873/statm: 172611 259 43 100 0 172508 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 690444

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28874
/proc/meminfo: memFree=1618136/2055920 swapFree=4138856/4192956
[pid=28873] ppid=28871 vsize=690444 CPUtime=282.19
/proc/28873/stat : 28873 (dewSatz_fixed) R 28871 28873 27991 0 -1 4194304 10056 0 0 0 28219 0 0 0 25 0 1 0 246296230 707014656 259 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526600 0 0 4096 0 0 0 0 17 1 0 0
/proc/28873/statm: 172611 259 43 100 0 172508 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 690444

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28874
/proc/meminfo: memFree=1618136/2055920 swapFree=4138856/4192956
[pid=28873] ppid=28871 vsize=690444 CPUtime=342.17
/proc/28873/stat : 28873 (dewSatz_fixed) R 28871 28873 27991 0 -1 4194304 10056 0 0 0 34217 0 0 0 25 0 1 0 246296230 707014656 259 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531730 0 0 4096 0 0 0 0 17 1 0 0
/proc/28873/statm: 172611 259 43 100 0 172508 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 690444

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28874
/proc/meminfo: memFree=1618136/2055920 swapFree=4138856/4192956
[pid=28873] ppid=28871 vsize=690444 CPUtime=402.15
/proc/28873/stat : 28873 (dewSatz_fixed) R 28871 28873 27991 0 -1 4194304 10056 0 0 0 40215 0 0 0 25 0 1 0 246296230 707014656 259 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530224 0 0 4096 0 0 0 0 17 1 0 0
/proc/28873/statm: 172611 259 43 100 0 172508 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 690444

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28874
/proc/meminfo: memFree=1618136/2055920 swapFree=4138856/4192956
[pid=28873] ppid=28871 vsize=690444 CPUtime=462.13
/proc/28873/stat : 28873 (dewSatz_fixed) R 28871 28873 27991 0 -1 4194304 10056 0 0 0 46213 0 0 0 25 0 1 0 246296230 707014656 259 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533237 0 0 4096 0 0 0 0 17 1 0 0
/proc/28873/statm: 172611 259 43 100 0 172508 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 690444

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28874
/proc/meminfo: memFree=1618072/2055920 swapFree=4138856/4192956
[pid=28873] ppid=28871 vsize=690444 CPUtime=522.11
/proc/28873/stat : 28873 (dewSatz_fixed) R 28871 28873 27991 0 -1 4194304 10058 0 0 0 52211 0 0 0 25 0 1 0 246296230 707014656 261 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531998 0 0 4096 0 0 0 0 17 1 0 0
/proc/28873/statm: 172611 261 43 100 0 172508 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 690444

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28874
/proc/meminfo: memFree=1618072/2055920 swapFree=4138856/4192956
[pid=28873] ppid=28871 vsize=690444 CPUtime=582.09
/proc/28873/stat : 28873 (dewSatz_fixed) R 28871 28873 27991 0 -1 4194304 10058 0 0 0 58209 0 0 0 25 0 1 0 246296230 707014656 261 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531799 0 0 4096 0 0 0 0 17 1 0 0
/proc/28873/statm: 172611 261 43 100 0 172508 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 690444

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28874
/proc/meminfo: memFree=1618136/2055920 swapFree=4138856/4192956
[pid=28873] ppid=28871 vsize=690444 CPUtime=642.07
/proc/28873/stat : 28873 (dewSatz_fixed) R 28871 28873 27991 0 -1 4194304 10058 0 0 0 64207 0 0 0 25 0 1 0 246296230 707014656 261 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526605 0 0 4096 0 0 0 0 17 1 0 0
/proc/28873/statm: 172611 261 43 100 0 172508 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 690444

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28874
/proc/meminfo: memFree=1618072/2055920 swapFree=4138856/4192956
[pid=28873] ppid=28871 vsize=690444 CPUtime=702.05
/proc/28873/stat : 28873 (dewSatz_fixed) R 28871 28873 27991 0 -1 4194304 10058 0 0 0 70205 0 0 0 25 0 1 0 246296230 707014656 261 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530851 0 0 4096 0 0 0 0 17 1 0 0
/proc/28873/statm: 172611 261 43 100 0 172508 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 690444

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28874
/proc/meminfo: memFree=1618008/2055920 swapFree=4138856/4192956
[pid=28873] ppid=28871 vsize=690444 CPUtime=762.03
/proc/28873/stat : 28873 (dewSatz_fixed) R 28871 28873 27991 0 -1 4194304 10058 0 0 0 76203 0 0 0 25 0 1 0 246296230 707014656 261 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530287 0 0 4096 0 0 0 0 17 1 0 0
/proc/28873/statm: 172611 261 43 100 0 172508 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 690444

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28874
/proc/meminfo: memFree=1618008/2055920 swapFree=4138856/4192956
[pid=28873] ppid=28871 vsize=690444 CPUtime=822.01
/proc/28873/stat : 28873 (dewSatz_fixed) R 28871 28873 27991 0 -1 4194304 10058 0 0 0 82201 0 0 0 25 0 1 0 246296230 707014656 261 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526580 0 0 4096 0 0 0 0 17 1 0 0
/proc/28873/statm: 172611 261 43 100 0 172508 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 690444

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28874
/proc/meminfo: memFree=1618072/2055920 swapFree=4138856/4192956
[pid=28873] ppid=28871 vsize=690444 CPUtime=881.99
/proc/28873/stat : 28873 (dewSatz_fixed) R 28871 28873 27991 0 -1 4194304 10058 0 0 0 88199 0 0 0 25 0 1 0 246296230 707014656 261 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526771 0 0 4096 0 0 0 0 17 1 0 0
/proc/28873/statm: 172611 261 43 100 0 172508 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 690444

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28874
/proc/meminfo: memFree=1618008/2055920 swapFree=4138856/4192956
[pid=28873] ppid=28871 vsize=690444 CPUtime=941.96
/proc/28873/stat : 28873 (dewSatz_fixed) R 28871 28873 27991 0 -1 4194304 10058 0 0 0 94196 0 0 0 25 0 1 0 246296230 707014656 261 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533156 0 0 4096 0 0 0 0 17 1 0 0
/proc/28873/statm: 172611 261 43 100 0 172508 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 690444

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28874
/proc/meminfo: memFree=1618072/2055920 swapFree=4138856/4192956
[pid=28873] ppid=28871 vsize=690444 CPUtime=1001.94
/proc/28873/stat : 28873 (dewSatz_fixed) R 28871 28873 27991 0 -1 4194304 10058 0 0 0 100194 0 0 0 25 0 1 0 246296230 707014656 261 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/28873/statm: 172611 261 43 100 0 172508 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 690444

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28874
/proc/meminfo: memFree=1618072/2055920 swapFree=4138856/4192956
[pid=28873] ppid=28871 vsize=690444 CPUtime=1061.93
/proc/28873/stat : 28873 (dewSatz_fixed) R 28871 28873 27991 0 -1 4194304 10058 0 0 0 106192 1 0 0 25 0 1 0 246296230 707014656 261 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530236 0 0 4096 0 0 0 0 17 1 0 0
/proc/28873/statm: 172611 261 43 100 0 172508 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 690444

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28874
/proc/meminfo: memFree=1618136/2055920 swapFree=4138856/4192956
[pid=28873] ppid=28871 vsize=690444 CPUtime=1121.91
/proc/28873/stat : 28873 (dewSatz_fixed) R 28871 28873 27991 0 -1 4194304 10058 0 0 0 112190 1 0 0 25 0 1 0 246296230 707014656 261 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/28873/statm: 172611 261 43 100 0 172508 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 690444

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28874
/proc/meminfo: memFree=1618136/2055920 swapFree=4138856/4192956
[pid=28873] ppid=28871 vsize=690444 CPUtime=1181.89
/proc/28873/stat : 28873 (dewSatz_fixed) R 28871 28873 27991 0 -1 4194304 10058 0 0 0 118188 1 0 0 25 0 1 0 246296230 707014656 261 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536647 0 0 4096 0 0 0 0 17 1 0 0
/proc/28873/statm: 172611 261 43 100 0 172508 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 690444



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28874
/proc/meminfo: memFree=1618136/2055920 swapFree=4138856/4192956
[pid=28873] ppid=28871 vsize=690444 CPUtime=1200.09
/proc/28873/stat : 28873 (dewSatz_fixed) R 28871 28873 27991 0 -1 4194304 10058 0 0 0 120008 1 0 0 25 0 1 0 246296230 707014656 261 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28873/statm: 172611 261 43 100 0 172508 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 690444

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: 0.99 0.98 0.99 2/78 28874
/proc/meminfo: memFree=1618136/2055920 swapFree=4138856/4192956
[pid=28873] ppid=28871 vsize=690444 CPUtime=1200.09
/proc/28873/stat : 28873 (dewSatz_fixed) R 28871 28873 27991 0 -1 4194304 10058 0 0 0 120008 1 0 0 25 0 1 0 246296230 707014656 261 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28873/statm: 172611 261 43 100 0 172508 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 690444

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1200.08
CPU system time (s): 0.012998
CPU usage (%): 99.9659
Max. virtual memory (cumulated for all children) (KiB): 690444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.08
system time used= 0.012998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10058
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= 2065

runsolver used 0.897863 second user time and 2.49862 second system time

The end



Launcher Data (download as text)




Begin job on node3 on Fri Apr 27 19:36:25 UTC 2007

IDJOB= 428130
IDBENCH= 20334
IDSOLVER= 197
FILE ID= node3/428130-1177702585

PBS_JOBID= 4698680

Free space on /tmp= 66496 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1665/unif2p-p0.8-v1665-c5178-S1488855480-20-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/428130-1177702585/dewSatz_fixed /tmp/evaluation/428130-1177702585/instance-428130-1177702585.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-428130-1177702585 -o ROOT/results/node3/solver-428130-1177702585 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428130-1177702585/dewSatz_fixed /tmp/evaluation/428130-1177702585/instance-428130-1177702585.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  7bd0b6f2ea7f2de2ae8c9498c250cbcc

RANDOM SEED= 685723601

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1619960 kB
Buffers:         46552 kB
Cached:         320600 kB
SwapCached:      18000 kB
Active:         188572 kB
Inactive:       202896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1619960 kB
SwapTotal:     4192956 kB
SwapFree:      4138856 kB
Dirty:            1464 kB
Writeback:           0 kB
Mapped:          30176 kB
Slab:            30016 kB
Committed_AS:  6173940 kB
PageTables:       1780 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= 66496 MiB

End job on node3 on Fri Apr 27 19:56:28 UTC 2007