Trace number 299134

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) 1200.01 1200.06

General information on the benchmark

Namerandom/OnTreshold/3SAT/v600/
unif-k3-r4.261-v600-c2556-S1924010222-09.UNSAT.shuffled.cnf
MD5SUM677e5c8244dc7ab7832aedda12dc8201
Bench CategoryRANDOM (random 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 variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
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 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node16/watcher-299134-1171866653 -o ROOT/results/node16/solver-299134-1171866653 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299134-1171866653/saps /tmp/evaluation/299134-1171866653/instance-299134-1171866653.cnf 704485128 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 27079
/proc/meminfo: memFree=954192/2055920 swapFree=4192812/4192956
[pid=27079] ppid=27077 vsize=5156 CPUtime=0
/proc/27079/stat : 27079 (saps) R 27077 27079 26970 0 -1 4194304 180 0 0 0 0 0 0 0 18 0 1 0 206619661 5279744 164 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134713530 0 0 4096 0 0 0 0 17 1 0 0
/proc/27079/statm: 1289 165 78 159 0 1128 0

[startup+0.106454 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27079
/proc/meminfo: memFree=954192/2055920 swapFree=4192812/4192956
[pid=27079] ppid=27077 vsize=5156 CPUtime=0.1
/proc/27079/stat : 27079 (saps) R 27077 27079 26970 0 -1 4194304 188 0 0 0 10 0 0 0 18 0 1 0 206619661 5279744 172 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134715117 0 0 4096 0 0 0 0 17 1 0 0
/proc/27079/statm: 1289 172 78 159 0 1128 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5156

[startup+0.514406 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27079
/proc/meminfo: memFree=954192/2055920 swapFree=4192812/4192956
[pid=27079] ppid=27077 vsize=5156 CPUtime=0.51
/proc/27079/stat : 27079 (saps) R 27077 27079 26970 0 -1 4194304 188 0 0 0 51 0 0 0 21 0 1 0 206619661 5279744 172 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549540 0 0 4096 0 0 0 0 17 1 0 0
/proc/27079/statm: 1289 172 78 159 0 1128 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 5156

[startup+1.33431 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 27080
/proc/meminfo: memFree=953800/2055920 swapFree=4192812/4192956
[pid=27079] ppid=27077 vsize=5156 CPUtime=1.33
/proc/27079/stat : 27079 (saps) R 27077 27079 26970 0 -1 4194304 188 0 0 0 133 0 0 0 25 0 1 0 206619661 5279744 172 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134714403 0 0 4096 0 0 0 0 17 1 0 0
/proc/27079/statm: 1289 172 78 159 0 1128 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 5156

[startup+2.97012 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 27080
/proc/meminfo: memFree=953672/2055920 swapFree=4192812/4192956
[pid=27079] ppid=27077 vsize=5156 CPUtime=2.96
/proc/27079/stat : 27079 (saps) R 27077 27079 26970 0 -1 4194304 188 0 0 0 296 0 0 0 25 0 1 0 206619661 5279744 172 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134714666 0 0 4096 0 0 0 0 17 1 0 0
/proc/27079/statm: 1289 172 78 159 0 1128 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5156

[startup+6.24875 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 27080
/proc/meminfo: memFree=953544/2055920 swapFree=4192812/4192956
[pid=27079] ppid=27077 vsize=5156 CPUtime=6.24
/proc/27079/stat : 27079 (saps) R 27077 27079 26970 0 -1 4194304 188 0 0 0 624 0 0 0 25 0 1 0 206619661 5279744 172 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/27079/statm: 1289 172 78 159 0 1128 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5156

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 27080
/proc/meminfo: memFree=953488/2055920 swapFree=4192812/4192956
[pid=27079] ppid=27077 vsize=5156 CPUtime=12.69
/proc/27079/stat : 27079 (saps) R 27077 27079 26970 0 -1 4194304 188 0 0 0 1269 0 0 0 25 0 1 0 206619661 5279744 172 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549641 0 0 4096 0 0 0 0 17 1 0 0
/proc/27079/statm: 1289 172 78 159 0 1128 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5156

[startup+25.5035 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 27080
/proc/meminfo: memFree=953552/2055920 swapFree=4192812/4192956
[pid=27079] ppid=27077 vsize=5156 CPUtime=25.5
/proc/27079/stat : 27079 (saps) R 27077 27079 26970 0 -1 4194304 188 0 0 0 2550 0 0 0 25 0 1 0 206619661 5279744 172 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134714444 0 0 4096 0 0 0 0 17 1 0 0
/proc/27079/statm: 1289 172 78 159 0 1128 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 5156

[startup+51.1096 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 27080
/proc/meminfo: memFree=953552/2055920 swapFree=4192812/4192956
[pid=27079] ppid=27077 vsize=5156 CPUtime=51.1
/proc/27079/stat : 27079 (saps) R 27077 27079 26970 0 -1 4194304 188 0 0 0 5110 0 0 0 25 0 1 0 206619661 5279744 172 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/27079/statm: 1289 172 78 159 0 1128 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 5156

[startup+102.312 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 27080
/proc/meminfo: memFree=953488/2055920 swapFree=4192812/4192956
[pid=27079] ppid=27077 vsize=5156 CPUtime=102.3
/proc/27079/stat : 27079 (saps) R 27077 27079 26970 0 -1 4194304 188 0 0 0 10230 0 0 0 25 0 1 0 206619661 5279744 172 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/27079/statm: 1289 172 78 159 0 1128 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 5156

[startup+162.326 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27080
/proc/meminfo: memFree=953488/2055920 swapFree=4192812/4192956
[pid=27079] ppid=27077 vsize=5156 CPUtime=162.31
/proc/27079/stat : 27079 (saps) R 27077 27079 26970 0 -1 4194304 188 0 0 0 16231 0 0 0 25 0 1 0 206619661 5279744 172 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549520 0 0 4096 0 0 0 0 17 1 0 0
/proc/27079/statm: 1289 172 78 159 0 1128 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 5156

[startup+222.333 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27080
/proc/meminfo: memFree=953424/2055920 swapFree=4192812/4192956
[pid=27079] ppid=27077 vsize=5156 CPUtime=222.32
/proc/27079/stat : 27079 (saps) R 27077 27079 26970 0 -1 4194304 188 0 0 0 22231 1 0 0 25 0 1 0 206619661 5279744 172 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134715154 0 0 4096 0 0 0 0 17 1 0 0
/proc/27079/statm: 1289 172 78 159 0 1128 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 5156

[startup+282.343 s]
/proc/loadavg: 1.09 1.03 1.01 2/78 27082
/proc/meminfo: memFree=953360/2055920 swapFree=4192812/4192956
[pid=27079] ppid=27077 vsize=5156 CPUtime=282.32
/proc/27079/stat : 27079 (saps) R 27077 27079 26970 0 -1 4194304 188 0 0 0 28231 1 0 0 25 0 1 0 206619661 5279744 172 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134714274 0 0 4096 0 0 0 0 17 1 0 0
/proc/27079/statm: 1289 172 78 159 0 1128 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 5156

[startup+342.356 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 27082
/proc/meminfo: memFree=953360/2055920 swapFree=4192812/4192956
[pid=27079] ppid=27077 vsize=5156 CPUtime=342.33
/proc/27079/stat : 27079 (saps) R 27077 27079 26970 0 -1 4194304 188 0 0 0 34232 1 0 0 25 0 1 0 206619661 5279744 172 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549512 0 0 4096 0 0 0 0 17 1 0 0
/proc/27079/statm: 1289 172 78 159 0 1128 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 5156

[startup+402.375 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 27082
/proc/meminfo: memFree=953488/2055920 swapFree=4192812/4192956
[pid=27079] ppid=27077 vsize=5156 CPUtime=402.35
/proc/27079/stat : 27079 (saps) R 27077 27079 26970 0 -1 4194304 188 0 0 0 40234 1 0 0 25 0 1 0 206619661 5279744 172 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549606 0 0 4096 0 0 0 0 17 1 0 0
/proc/27079/statm: 1289 172 78 159 0 1128 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 5156

[startup+462.387 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 27082
/proc/meminfo: memFree=953552/2055920 swapFree=4192812/4192956
[pid=27079] ppid=27077 vsize=5156 CPUtime=462.36
/proc/27079/stat : 27079 (saps) R 27077 27079 26970 0 -1 4194304 188 0 0 0 46234 2 0 0 25 0 1 0 206619661 5279744 172 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549540 0 0 4096 0 0 0 0 17 1 0 0
/proc/27079/statm: 1289 172 78 159 0 1128 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 5156

[startup+522.395 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27082
/proc/meminfo: memFree=953488/2055920 swapFree=4192812/4192956
[pid=27079] ppid=27077 vsize=5156 CPUtime=522.37
/proc/27079/stat : 27079 (saps) R 27077 27079 26970 0 -1 4194304 188 0 0 0 52235 2 0 0 25 0 1 0 206619661 5279744 172 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549528 0 0 4096 0 0 0 0 17 1 0 0
/proc/27079/statm: 1289 172 78 159 0 1128 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 5156

[startup+582.405 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 27082
/proc/meminfo: memFree=953552/2055920 swapFree=4192812/4192956
[pid=27079] ppid=27077 vsize=5156 CPUtime=582.38
/proc/27079/stat : 27079 (saps) R 27077 27079 26970 0 -1 4194304 188 0 0 0 58236 2 0 0 25 0 1 0 206619661 5279744 172 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134714739 0 0 4096 0 0 0 0 17 1 0 0
/proc/27079/statm: 1289 172 78 159 0 1128 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 5156

[startup+642.42 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 27082
/proc/meminfo: memFree=953552/2055920 swapFree=4192812/4192956
[pid=27079] ppid=27077 vsize=5156 CPUtime=642.38
/proc/27079/stat : 27079 (saps) R 27077 27079 26970 0 -1 4194304 188 0 0 0 64236 2 0 0 25 0 1 0 206619661 5279744 172 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134714922 0 0 4096 0 0 0 0 17 1 0 0
/proc/27079/statm: 1289 172 78 159 0 1128 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 5156

[startup+702.438 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27082
/proc/meminfo: memFree=953488/2055920 swapFree=4192812/4192956
[pid=27079] ppid=27077 vsize=5156 CPUtime=702.4
/proc/27079/stat : 27079 (saps) R 27077 27079 26970 0 -1 4194304 188 0 0 0 70238 2 0 0 25 0 1 0 206619661 5279744 172 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134550620 0 0 4096 0 0 0 0 17 1 0 0
/proc/27079/statm: 1289 172 78 159 0 1128 0
Current children cumulated CPU time (s) 702.4
Current children cumulated vsize (KiB) 5156

[startup+762.451 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27082
/proc/meminfo: memFree=953424/2055920 swapFree=4192812/4192956
[pid=27079] ppid=27077 vsize=5156 CPUtime=762.41
/proc/27079/stat : 27079 (saps) R 27077 27079 26970 0 -1 4194304 188 0 0 0 76238 3 0 0 25 0 1 0 206619661 5279744 172 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549642 0 0 4096 0 0 0 0 17 1 0 0
/proc/27079/statm: 1289 172 78 159 0 1128 0
Current children cumulated CPU time (s) 762.41
Current children cumulated vsize (KiB) 5156

[startup+822.465 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27082
/proc/meminfo: memFree=953488/2055920 swapFree=4192812/4192956
[pid=27079] ppid=27077 vsize=5156 CPUtime=822.42
/proc/27079/stat : 27079 (saps) R 27077 27079 26970 0 -1 4194304 188 0 0 0 82239 3 0 0 25 0 1 0 206619661 5279744 172 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134715094 0 0 4096 0 0 0 0 17 1 0 0
/proc/27079/statm: 1289 172 78 159 0 1128 0
Current children cumulated CPU time (s) 822.42
Current children cumulated vsize (KiB) 5156

[startup+882.474 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27082
/proc/meminfo: memFree=953488/2055920 swapFree=4192812/4192956
[pid=27079] ppid=27077 vsize=5156 CPUtime=882.43
/proc/27079/stat : 27079 (saps) R 27077 27079 26970 0 -1 4194304 188 0 0 0 88240 3 0 0 25 0 1 0 206619661 5279744 172 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134554361 0 0 4096 0 0 0 0 17 1 0 0
/proc/27079/statm: 1289 172 78 159 0 1128 0
Current children cumulated CPU time (s) 882.43
Current children cumulated vsize (KiB) 5156

[startup+942.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27082
/proc/meminfo: memFree=953488/2055920 swapFree=4192812/4192956
[pid=27079] ppid=27077 vsize=5156 CPUtime=942.43
/proc/27079/stat : 27079 (saps) R 27077 27079 26970 0 -1 4194304 188 0 0 0 94240 3 0 0 25 0 1 0 206619661 5279744 172 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549528 0 0 4096 0 0 0 0 17 1 0 0
/proc/27079/statm: 1289 172 78 159 0 1128 0
Current children cumulated CPU time (s) 942.43
Current children cumulated vsize (KiB) 5156

[startup+1002.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27082
/proc/meminfo: memFree=953488/2055920 swapFree=4192812/4192956
[pid=27079] ppid=27077 vsize=5156 CPUtime=1002.44
/proc/27079/stat : 27079 (saps) R 27077 27079 26970 0 -1 4194304 188 0 0 0 100241 3 0 0 25 0 1 0 206619661 5279744 172 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134714922 0 0 4096 0 0 0 0 17 1 0 0
/proc/27079/statm: 1289 172 78 159 0 1128 0
Current children cumulated CPU time (s) 1002.44
Current children cumulated vsize (KiB) 5156

[startup+1062.52 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27082
/proc/meminfo: memFree=953488/2055920 swapFree=4192812/4192956
[pid=27079] ppid=27077 vsize=5156 CPUtime=1062.47
/proc/27079/stat : 27079 (saps) R 27077 27079 26970 0 -1 4194304 188 0 0 0 106243 4 0 0 25 0 1 0 206619661 5279744 172 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549507 0 0 4096 0 0 0 0 17 1 0 0
/proc/27079/statm: 1289 172 78 159 0 1128 0
Current children cumulated CPU time (s) 1062.47
Current children cumulated vsize (KiB) 5156

[startup+1122.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27082
/proc/meminfo: memFree=953488/2055920 swapFree=4192812/4192956
[pid=27079] ppid=27077 vsize=5156 CPUtime=1122.47
/proc/27079/stat : 27079 (saps) R 27077 27079 26970 0 -1 4194304 188 0 0 0 112243 4 0 0 25 0 1 0 206619661 5279744 172 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/27079/statm: 1289 172 78 159 0 1128 0
Current children cumulated CPU time (s) 1122.47
Current children cumulated vsize (KiB) 5156

[startup+1182.54 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27082
/proc/meminfo: memFree=953488/2055920 swapFree=4192812/4192956
[pid=27079] ppid=27077 vsize=5156 CPUtime=1182.48
/proc/27079/stat : 27079 (saps) R 27077 27079 26970 0 -1 4194304 188 0 0 0 118244 4 0 0 25 0 1 0 206619661 5279744 172 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134714822 0 0 4096 0 0 0 0 17 1 0 0
/proc/27079/statm: 1289 172 78 159 0 1128 0
Current children cumulated CPU time (s) 1182.48
Current children cumulated vsize (KiB) 5156



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.05 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 27082
/proc/meminfo: memFree=953424/2055920 swapFree=4192812/4192956
[pid=27079] ppid=27077 vsize=5156 CPUtime=1200
/proc/27079/stat : 27079 (saps) R 27077 27079 26970 0 -1 4194304 188 0 0 0 119995 5 0 0 25 0 1 0 206619661 5279744 172 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134715038 0 0 4096 0 0 0 0 17 1 0 0
/proc/27079/statm: 1289 172 78 159 0 1128 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 5156

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

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

[startup+1200.05 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 27082
/proc/meminfo: memFree=953424/2055920 swapFree=4192812/4192956
[pid=27079] ppid=27077 vsize=5156 CPUtime=1200
/proc/27079/stat : 27079 (saps) R 27077 27079 26970 0 -1 4194304 188 0 0 0 119995 5 0 0 25 0 1 0 206619661 5279744 172 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134715038 0 0 4096 0 0 0 0 17 1 0 0
/proc/27079/statm: 1289 172 78 159 0 1128 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 5156

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.06
CPU time (s): 1200.01
CPU user time (s): 1199.96
CPU system time (s): 0.050992
CPU usage (%): 99.9962
Max. virtual memory (cumulated for all children) (KiB): 5156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.050992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 188
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= 1251

runsolver used 1.40179 second user time and 2.78258 second system time

The end



Launcher Data (download as text)




Begin job on node16 on Mon Feb 19 06:30:53 UTC 2007

IDJOB= 299134
IDBENCH= 20003
IDSOLVER= 103
FILE ID= node16/299134-1171866653

PBS_JOBID= 3839413

Free space on /tmp= 66548 MiB

SOLVER NAME= saps 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v600/unif-k3-r4.261-v600-c2556-S1924010222-09.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299134-1171866653/saps /tmp/evaluation/299134-1171866653/instance-299134-1171866653.cnf  704485128   
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-299134-1171866653 -o ROOT/results/node16/solver-299134-1171866653 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299134-1171866653/saps /tmp/evaluation/299134-1171866653/instance-299134-1171866653.cnf  704485128   

META MD5SUM SOLVER= a43f4f4c91c277b32a975fd145ded8eb
MD5SUM BENCH=  677e5c8244dc7ab7832aedda12dc8201

RANDOM SEED= 704485128

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.281
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		: 3000.281
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:        954600 kB
Buffers:         69068 kB
Cached:         899184 kB
SwapCached:          0 kB
Active:         353804 kB
Inactive:       667964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        954600 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2220 kB
Writeback:           0 kB
Mapped:          72388 kB
Slab:            65168 kB
Committed_AS:   937752 kB
PageTables:       1720 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= 66548 MiB

End job on node16 on Mon Feb 19 06:50:55 UTC 2007