Trace number 338439

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
saps 2007-02-08? (TO) 1200.06 1200.51

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
grid-pebbling-sat-grid-pbl-0300.sat05-1341.sat05-1341.reshuffled-07.cnf
MD5SUMe899c85929b7de69ebfb14f0dad93191
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.77373
Satisfiable
(Un)Satisfiability was proved
Number of variables90300
Number of clauses179701
Sum of the clauses size718198
Maximum clause length4
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2300
Number of clauses of size 30
Number of clauses of size 4179399
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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node18/watcher-338439-1173685890 -o ROOT/results/node18/solver-338439-1173685890 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338439-1173685890/saps /tmp/evaluation/338439-1173685890/instance-338439-1173685890.cnf 631150941 

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 2/77 6286
/proc/meminfo: memFree=1816568/2055920 swapFree=4153284/4192956
[pid=6286] ppid=6284 vsize=5160 CPUtime=0
/proc/6286/stat : 6286 (saps) R 6284 6286 5797 0 -1 4194304 142 0 0 0 0 0 0 0 20 0 1 0 388543587 5283840 127 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134862434 0 0 4096 0 0 0 0 17 1 0 0
/proc/6286/statm: 1290 127 72 159 0 1129 0

[startup+0.0912689 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 6286
/proc/meminfo: memFree=1816568/2055920 swapFree=4153284/4192956
[pid=6286] ppid=6284 vsize=5160 CPUtime=0.08
/proc/6286/stat : 6286 (saps) R 6284 6286 5797 0 -1 4194304 439 0 0 0 8 0 0 0 20 0 1 0 388543587 5283840 424 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134799213 0 0 4096 0 0 0 0 17 1 0 0
/proc/6286/statm: 1290 424 73 159 0 1129 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5160

[startup+0.101269 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 6286
/proc/meminfo: memFree=1816568/2055920 swapFree=4153284/4192956
[pid=6286] ppid=6284 vsize=5160 CPUtime=0.09
/proc/6286/stat : 6286 (saps) R 6284 6286 5797 0 -1 4194304 473 0 0 0 9 0 0 0 20 0 1 0 388543587 5283840 458 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134799213 0 0 4096 0 0 0 0 17 1 0 0
/proc/6286/statm: 1290 458 73 159 0 1129 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5160

[startup+0.301289 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 6286
/proc/meminfo: memFree=1816568/2055920 swapFree=4153284/4192956
[pid=6286] ppid=6284 vsize=9260 CPUtime=0.29
/proc/6286/stat : 6286 (saps) R 6284 6286 5797 0 -1 4194304 1178 0 0 0 29 0 0 0 22 0 1 0 388543587 9482240 1163 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134692257 0 0 4096 0 0 0 0 17 1 0 0
/proc/6286/statm: 2315 1164 73 159 0 2154 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9260

[startup+0.701327 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 6286
/proc/meminfo: memFree=1816568/2055920 swapFree=4153284/4192956
[pid=6286] ppid=6284 vsize=21556 CPUtime=0.69
/proc/6286/stat : 6286 (saps) R 6284 6286 5797 0 -1 4194304 3967 0 0 0 68 1 0 0 25 0 1 0 388543587 22073344 3951 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549535 0 0 4096 0 0 0 0 17 1 0 0
/proc/6286/statm: 5389 3951 78 159 0 5228 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21556

[startup+1.5014 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 6287
/proc/meminfo: memFree=1801008/2055920 swapFree=4153284/4192956
[pid=6286] ppid=6284 vsize=21556 CPUtime=1.49
/proc/6286/stat : 6286 (saps) R 6284 6286 5797 0 -1 4194304 3971 0 0 0 148 1 0 0 25 0 1 0 388543587 22073344 3955 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/6286/statm: 5389 3955 78 159 0 5228 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21556

[startup+3.10256 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 6287
/proc/meminfo: memFree=1800880/2055920 swapFree=4153284/4192956
[pid=6286] ppid=6284 vsize=21556 CPUtime=3.09
/proc/6286/stat : 6286 (saps) R 6284 6286 5797 0 -1 4194304 3972 0 0 0 308 1 0 0 25 0 1 0 388543587 22073344 3956 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/6286/statm: 5389 3956 78 159 0 5228 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21556

[startup+6.30187 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 6287
/proc/meminfo: memFree=1800624/2055920 swapFree=4153284/4192956
[pid=6286] ppid=6284 vsize=21556 CPUtime=6.29
/proc/6286/stat : 6286 (saps) R 6284 6286 5797 0 -1 4194304 3972 0 0 0 628 1 0 0 25 0 1 0 388543587 22073344 3956 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549507 0 0 4096 0 0 0 0 17 1 0 0
/proc/6286/statm: 5389 3956 78 159 0 5228 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21556

[startup+12.7015 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 6287
/proc/meminfo: memFree=1800688/2055920 swapFree=4153284/4192956
[pid=6286] ppid=6284 vsize=21556 CPUtime=12.68
/proc/6286/stat : 6286 (saps) R 6284 6286 5797 0 -1 4194304 3972 0 0 0 1267 1 0 0 25 0 1 0 388543587 22073344 3956 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/6286/statm: 5389 3956 78 159 0 5228 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 21556

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 6287
/proc/meminfo: memFree=1800752/2055920 swapFree=4153284/4192956
[pid=6286] ppid=6284 vsize=21556 CPUtime=25.48
/proc/6286/stat : 6286 (saps) R 6284 6286 5797 0 -1 4194304 3972 0 0 0 2547 1 0 0 25 0 1 0 388543587 22073344 3956 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134550714 0 0 4096 0 0 0 0 17 1 0 0
/proc/6286/statm: 5389 3956 78 159 0 5228 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21556

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 6287
/proc/meminfo: memFree=1800752/2055920 swapFree=4153284/4192956
[pid=6286] ppid=6284 vsize=21556 CPUtime=51.08
/proc/6286/stat : 6286 (saps) R 6284 6286 5797 0 -1 4194304 3972 0 0 0 5106 2 0 0 25 0 1 0 388543587 22073344 3956 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/6286/statm: 5389 3956 78 159 0 5228 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 21556

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 3/78 6287
/proc/meminfo: memFree=1800816/2055920 swapFree=4153284/4192956
[pid=6286] ppid=6284 vsize=21556 CPUtime=102.26
/proc/6286/stat : 6286 (saps) R 6284 6286 5797 0 -1 4194304 3972 0 0 0 10224 2 0 0 25 0 1 0 388543587 22073344 3956 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/6286/statm: 5389 3956 78 159 0 5228 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 21556

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 3/78 6287
/proc/meminfo: memFree=1800816/2055920 swapFree=4153284/4192956
[pid=6286] ppid=6284 vsize=21556 CPUtime=162.24
/proc/6286/stat : 6286 (saps) R 6284 6286 5797 0 -1 4194304 3972 0 0 0 16222 2 0 0 25 0 1 0 388543587 22073344 3956 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134714289 0 0 4096 0 0 0 0 17 1 0 0
/proc/6286/statm: 5389 3956 78 159 0 5228 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 21556

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6287
/proc/meminfo: memFree=1800752/2055920 swapFree=4153284/4192956
[pid=6286] ppid=6284 vsize=21556 CPUtime=222.23
/proc/6286/stat : 6286 (saps) R 6284 6286 5797 0 -1 4194304 3972 0 0 0 22220 3 0 0 25 0 1 0 388543587 22073344 3956 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/6286/statm: 5389 3956 78 159 0 5228 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 21556

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6287
/proc/meminfo: memFree=1800752/2055920 swapFree=4153284/4192956
[pid=6286] ppid=6284 vsize=21556 CPUtime=282.22
/proc/6286/stat : 6286 (saps) R 6284 6286 5797 0 -1 4194304 3972 0 0 0 28218 4 0 0 25 0 1 0 388543587 22073344 3956 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134550711 0 0 4096 0 0 0 0 17 1 0 0
/proc/6286/statm: 5389 3956 78 159 0 5228 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 21556

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6287
/proc/meminfo: memFree=1800688/2055920 swapFree=4153284/4192956
[pid=6286] ppid=6284 vsize=21556 CPUtime=342.19
/proc/6286/stat : 6286 (saps) R 6284 6286 5797 0 -1 4194304 3972 0 0 0 34215 4 0 0 25 0 1 0 388543587 22073344 3956 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/6286/statm: 5389 3956 78 159 0 5228 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 21556

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6287
/proc/meminfo: memFree=1800688/2055920 swapFree=4153284/4192956
[pid=6286] ppid=6284 vsize=21556 CPUtime=402.18
/proc/6286/stat : 6286 (saps) R 6284 6286 5797 0 -1 4194304 3972 0 0 0 40213 5 0 0 25 0 1 0 388543587 22073344 3956 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134714251 0 0 4096 0 0 0 0 17 1 0 0
/proc/6286/statm: 5389 3956 78 159 0 5228 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 21556

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6287
/proc/meminfo: memFree=1800688/2055920 swapFree=4153284/4192956
[pid=6286] ppid=6284 vsize=21556 CPUtime=462.16
/proc/6286/stat : 6286 (saps) R 6284 6286 5797 0 -1 4194304 3972 0 0 0 46211 5 0 0 25 0 1 0 388543587 22073344 3956 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/6286/statm: 5389 3956 78 159 0 5228 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 21556

[startup+522.302 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 6287
/proc/meminfo: memFree=1800752/2055920 swapFree=4153284/4192956
[pid=6286] ppid=6284 vsize=21556 CPUtime=522.15
/proc/6286/stat : 6286 (saps) R 6284 6286 5797 0 -1 4194304 3972 0 0 0 52209 6 0 0 25 0 1 0 388543587 22073344 3956 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/6286/statm: 5389 3956 78 159 0 5228 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 21556

[startup+582.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/84 6359
/proc/meminfo: memFree=1799552/2055920 swapFree=4153284/4192956
[pid=6286] ppid=6284 vsize=21556 CPUtime=582.1
/proc/6286/stat : 6286 (saps) R 6284 6286 5797 0 -1 4194304 3972 0 0 0 58203 7 0 0 25 0 1 0 388543587 22073344 3956 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/6286/statm: 5389 3956 78 159 0 5228 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 21556

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 6457
/proc/meminfo: memFree=1799480/2055920 swapFree=4153284/4192956
[pid=6286] ppid=6284 vsize=21556 CPUtime=642.02
/proc/6286/stat : 6286 (saps) R 6284 6286 5797 0 -1 4194304 3972 0 0 0 64195 7 0 0 25 0 1 0 388543587 22073344 3956 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/6286/statm: 5389 3956 78 159 0 5228 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 21556

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6485
/proc/meminfo: memFree=1800424/2055920 swapFree=4153284/4192956
[pid=6286] ppid=6284 vsize=21556 CPUtime=701.98
/proc/6286/stat : 6286 (saps) R 6284 6286 5797 0 -1 4194304 3972 0 0 0 70190 8 0 0 25 0 1 0 388543587 22073344 3956 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134550708 0 0 4096 0 0 0 0 17 1 0 0
/proc/6286/statm: 5389 3956 78 159 0 5228 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 21556

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6485
/proc/meminfo: memFree=1800488/2055920 swapFree=4153284/4192956
[pid=6286] ppid=6284 vsize=21556 CPUtime=761.97
/proc/6286/stat : 6286 (saps) R 6284 6286 5797 0 -1 4194304 3972 0 0 0 76189 8 0 0 25 0 1 0 388543587 22073344 3956 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/6286/statm: 5389 3956 78 159 0 5228 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 21556

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6485
/proc/meminfo: memFree=1800616/2055920 swapFree=4153284/4192956
[pid=6286] ppid=6284 vsize=21556 CPUtime=821.95
/proc/6286/stat : 6286 (saps) R 6284 6286 5797 0 -1 4194304 3972 0 0 0 82186 9 0 0 25 0 1 0 388543587 22073344 3956 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134714325 0 0 4096 0 0 0 0 17 1 0 0
/proc/6286/statm: 5389 3956 78 159 0 5228 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 21556

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6485
/proc/meminfo: memFree=1800680/2055920 swapFree=4153284/4192956
[pid=6286] ppid=6284 vsize=21556 CPUtime=881.93
/proc/6286/stat : 6286 (saps) R 6284 6286 5797 0 -1 4194304 3972 0 0 0 88184 9 0 0 25 0 1 0 388543587 22073344 3956 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134715094 0 0 4096 0 0 0 0 17 1 0 0
/proc/6286/statm: 5389 3956 78 159 0 5228 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 21556

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6485
/proc/meminfo: memFree=1800680/2055920 swapFree=4153284/4192956
[pid=6286] ppid=6284 vsize=21556 CPUtime=941.92
/proc/6286/stat : 6286 (saps) R 6284 6286 5797 0 -1 4194304 3972 0 0 0 94182 10 0 0 25 0 1 0 388543587 22073344 3956 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/6286/statm: 5389 3956 78 159 0 5228 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 21556

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6485
/proc/meminfo: memFree=1800688/2055920 swapFree=4153284/4192956
[pid=6286] ppid=6284 vsize=21556 CPUtime=1001.89
/proc/6286/stat : 6286 (saps) R 6284 6286 5797 0 -1 4194304 3972 0 0 0 100179 10 0 0 25 0 1 0 388543587 22073344 3956 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/6286/statm: 5389 3956 78 159 0 5228 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 21556

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6485
/proc/meminfo: memFree=1800752/2055920 swapFree=4153284/4192956
[pid=6286] ppid=6284 vsize=21556 CPUtime=1061.88
/proc/6286/stat : 6286 (saps) R 6284 6286 5797 0 -1 4194304 3972 0 0 0 106177 11 0 0 25 0 1 0 388543587 22073344 3956 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134550745 0 0 4096 0 0 0 0 17 1 0 0
/proc/6286/statm: 5389 3956 78 159 0 5228 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 21556

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6485
/proc/meminfo: memFree=1800688/2055920 swapFree=4153284/4192956
[pid=6286] ppid=6284 vsize=21556 CPUtime=1121.86
/proc/6286/stat : 6286 (saps) R 6284 6286 5797 0 -1 4194304 3972 0 0 0 112175 11 0 0 25 0 1 0 388543587 22073344 3956 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134550714 0 0 4096 0 0 0 0 17 1 0 0
/proc/6286/statm: 5389 3956 78 159 0 5228 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 21556

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6485
/proc/meminfo: memFree=1800752/2055920 swapFree=4153284/4192956
[pid=6286] ppid=6284 vsize=21556 CPUtime=1181.85
/proc/6286/stat : 6286 (saps) R 6284 6286 5797 0 -1 4194304 3972 0 0 0 118173 12 0 0 25 0 1 0 388543587 22073344 3956 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/6286/statm: 5389 3956 78 159 0 5228 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 21556



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6485
/proc/meminfo: memFree=1800752/2055920 swapFree=4153284/4192956
[pid=6286] ppid=6284 vsize=21556 CPUtime=1200.05
/proc/6286/stat : 6286 (saps) R 6284 6286 5797 0 -1 4194304 3972 0 0 0 119993 12 0 0 25 0 1 0 388543587 22073344 3956 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/6286/statm: 5389 3956 78 159 0 5228 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 21556

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 6485
/proc/meminfo: memFree=1800752/2055920 swapFree=4153284/4192956
[pid=6286] ppid=6284 vsize=21556 CPUtime=1200.05
/proc/6286/stat : 6286 (saps) R 6284 6286 5797 0 -1 4194304 3972 0 0 0 119993 12 0 0 25 0 1 0 388543587 22073344 3956 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/6286/statm: 5389 3956 78 159 0 5228 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 21556

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.93
CPU system time (s): 0.12798
CPU usage (%): 99.9626
Max. virtual memory (cumulated for all children) (KiB): 21556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.12798
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3972
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= 5
involuntary context switches= 2181

runsolver used 1.40179 second user time and 2.94255 second system time

The end



Launcher Data (download as text)




Begin job on node18 on Mon Mar 12 07:51:30 UTC 2007

IDJOB= 338439
IDBENCH= 24723
IDSOLVER= 103
FILE ID= node18/338439-1173685890

PBS_JOBID= 4101481

Free space on /tmp= 66505 MiB

SOLVER NAME= saps 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/sabharwal/grid-pebbling-sat-grid-pbl-0300.sat05-1341.sat05-1341.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/338439-1173685890/saps /tmp/evaluation/338439-1173685890/instance-338439-1173685890.cnf  631150941   
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-338439-1173685890 -o ROOT/results/node18/solver-338439-1173685890 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338439-1173685890/saps /tmp/evaluation/338439-1173685890/instance-338439-1173685890.cnf  631150941   

META MD5SUM SOLVER= a43f4f4c91c277b32a975fd145ded8eb
MD5SUM BENCH=  e899c85929b7de69ebfb14f0dad93191

RANDOM SEED= 631150941

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.236
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		: 3000.236
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:       1816976 kB
Buffers:         36928 kB
Cached:         130076 kB
SwapCached:       2928 kB
Active:         106196 kB
Inactive:        83908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1816976 kB
SwapTotal:     4192956 kB
SwapFree:      4153284 kB
Dirty:            7000 kB
Writeback:           0 kB
Mapped:          30136 kB
Slab:            34488 kB
Committed_AS:  1312224 kB
PageTables:       1668 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= 66505 MiB

End job on node18 on Mon Mar 12 08:11:33 UTC 2007