Trace number 308481

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
sapsrt 2007-02-08? (TO) 1200.02 1200.41

General information on the benchmark

Namerandom/2+p/p0.7/v5500/
unif2p-p0.7-v5500-c14685-S499481065-10-SAT.cnf
MD5SUM57791cc3215dce90ed883dcfbd9213d5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark180.726
Satisfiable
(Un)Satisfiability was proved
Number of variables5491
Number of clauses14684
Sum of the clauses size39647
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 24405
Number of clauses of size 310279
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/node30/watcher-308481-1172520840 -o ROOT/results/node30/solver-308481-1172520840 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/308481-1172520840/sapsrt /tmp/evaluation/308481-1172520840/instance-308481-1172520840.cnf 539345408 

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: 1.05 1.01 1.00 3/77 15757
/proc/meminfo: memFree=1923184/2055920 swapFree=4143328/4192956
[pid=15757] ppid=15755 vsize=5160 CPUtime=0
/proc/15757/stat : 15757 (sapsrt) R 15755 15757 14949 0 -1 4194304 158 0 0 0 0 0 0 0 18 0 1 0 245848048 5283840 143 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134692457 0 0 4096 0 0 0 0 17 1 0 0
/proc/15757/statm: 1290 143 78 159 0 1129 0

[startup+0.107866 s]
/proc/loadavg: 1.05 1.01 1.00 3/77 15757
/proc/meminfo: memFree=1923184/2055920 swapFree=4143328/4192956
[pid=15757] ppid=15755 vsize=5156 CPUtime=0.1
/proc/15757/stat : 15757 (sapsrt) R 15755 15757 14949 0 -1 4194304 407 0 0 0 10 0 0 0 18 0 1 0 245848048 5279744 391 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134549535 0 0 4096 0 0 0 0 17 1 0 0
/proc/15757/statm: 1289 391 83 159 0 1128 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5156

[startup+0.518925 s]
/proc/loadavg: 1.05 1.01 1.00 3/77 15757
/proc/meminfo: memFree=1923184/2055920 swapFree=4143328/4192956
[pid=15757] ppid=15755 vsize=5156 CPUtime=0.51
/proc/15757/stat : 15757 (sapsrt) R 15755 15757 14949 0 -1 4194304 407 0 0 0 51 0 0 0 21 0 1 0 245848048 5279744 391 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134715099 0 0 4096 0 0 0 0 17 1 0 0
/proc/15757/statm: 1289 391 83 159 0 1128 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 5156

[startup+1.33904 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 15758
/proc/meminfo: memFree=1921896/2055920 swapFree=4143328/4192956
[pid=15757] ppid=15755 vsize=5156 CPUtime=1.33
/proc/15757/stat : 15757 (sapsrt) R 15755 15757 14949 0 -1 4194304 407 0 0 0 133 0 0 0 25 0 1 0 245848048 5279744 391 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134714866 0 0 4096 0 0 0 0 17 1 0 0
/proc/15757/statm: 1289 391 83 159 0 1128 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 5156

[startup+2.97528 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 15758
/proc/meminfo: memFree=1921768/2055920 swapFree=4143328/4192956
[pid=15757] ppid=15755 vsize=5156 CPUtime=2.96
/proc/15757/stat : 15757 (sapsrt) R 15755 15757 14949 0 -1 4194304 407 0 0 0 296 0 0 0 25 0 1 0 245848048 5279744 391 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134550614 0 0 4096 0 0 0 0 17 1 0 0
/proc/15757/statm: 1289 391 83 159 0 1128 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5156

[startup+6.25375 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 15758
/proc/meminfo: memFree=1921640/2055920 swapFree=4143328/4192956
[pid=15757] ppid=15755 vsize=5156 CPUtime=6.24
/proc/15757/stat : 15757 (sapsrt) R 15755 15757 14949 0 -1 4194304 407 0 0 0 624 0 0 0 25 0 1 0 245848048 5279744 391 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134550175 0 0 4096 0 0 0 0 17 1 0 0
/proc/15757/statm: 1289 391 83 159 0 1128 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5156

[startup+12.7087 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 15758
/proc/meminfo: memFree=1921576/2055920 swapFree=4143328/4192956
[pid=15757] ppid=15755 vsize=5156 CPUtime=12.69
/proc/15757/stat : 15757 (sapsrt) R 15755 15757 14949 0 -1 4194304 407 0 0 0 1269 0 0 0 25 0 1 0 245848048 5279744 391 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134715046 0 0 4096 0 0 0 0 17 1 0 0
/proc/15757/statm: 1289 391 83 159 0 1128 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5156

[startup+25.5105 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 15758
/proc/meminfo: memFree=1921576/2055920 swapFree=4143328/4192956
[pid=15757] ppid=15755 vsize=5156 CPUtime=25.49
/proc/15757/stat : 15757 (sapsrt) R 15755 15757 14949 0 -1 4194304 407 0 0 0 2549 0 0 0 25 0 1 0 245848048 5279744 391 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/15757/statm: 1289 391 83 159 0 1128 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5156

[startup+51.1232 s]
/proc/loadavg: 1.09 1.03 1.00 2/78 15758
/proc/meminfo: memFree=1921576/2055920 swapFree=4143328/4192956
[pid=15757] ppid=15755 vsize=5156 CPUtime=51.09
/proc/15757/stat : 15757 (sapsrt) R 15755 15757 14949 0 -1 4194304 407 0 0 0 5109 0 0 0 25 0 1 0 245848048 5279744 391 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134715154 0 0 4096 0 0 0 0 17 1 0 0
/proc/15757/statm: 1289 391 83 159 0 1128 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 5156

[startup+102.341 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 15758
/proc/meminfo: memFree=1921576/2055920 swapFree=4143328/4192956
[pid=15757] ppid=15755 vsize=5156 CPUtime=102.3
/proc/15757/stat : 15757 (sapsrt) R 15755 15757 14949 0 -1 4194304 407 0 0 0 10229 1 0 0 25 0 1 0 245848048 5279744 391 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/15757/statm: 1289 391 83 159 0 1128 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 5156

[startup+162.366 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 15758
/proc/meminfo: memFree=1921512/2055920 swapFree=4143328/4192956
[pid=15757] ppid=15755 vsize=5156 CPUtime=162.3
/proc/15757/stat : 15757 (sapsrt) R 15755 15757 14949 0 -1 4194304 407 0 0 0 16229 1 0 0 25 0 1 0 245848048 5279744 391 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134714537 0 0 4096 0 0 0 0 17 1 0 0
/proc/15757/statm: 1289 391 83 159 0 1128 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 5156

[startup+222.387 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 15758
/proc/meminfo: memFree=1921448/2055920 swapFree=4143328/4192956
[pid=15757] ppid=15755 vsize=5156 CPUtime=222.3
/proc/15757/stat : 15757 (sapsrt) R 15755 15757 14949 0 -1 4194304 407 0 0 0 22229 1 0 0 25 0 1 0 245848048 5279744 391 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134550614 0 0 4096 0 0 0 0 17 1 0 0
/proc/15757/statm: 1289 391 83 159 0 1128 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 5156

[startup+282.412 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15758
/proc/meminfo: memFree=1921448/2055920 swapFree=4143328/4192956
[pid=15757] ppid=15755 vsize=5156 CPUtime=282.31
/proc/15757/stat : 15757 (sapsrt) R 15755 15757 14949 0 -1 4194304 407 0 0 0 28230 1 0 0 25 0 1 0 245848048 5279744 391 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134550614 0 0 4096 0 0 0 0 17 1 0 0
/proc/15757/statm: 1289 391 83 159 0 1128 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 5156

[startup+342.439 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15758
/proc/meminfo: memFree=1921384/2055920 swapFree=4143328/4192956
[pid=15757] ppid=15755 vsize=5156 CPUtime=342.32
/proc/15757/stat : 15757 (sapsrt) R 15755 15757 14949 0 -1 4194304 407 0 0 0 34230 2 0 0 25 0 1 0 245848048 5279744 391 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134550745 0 0 4096 0 0 0 0 17 1 0 0
/proc/15757/statm: 1289 391 83 159 0 1128 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 5156

[startup+402.469 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15758
/proc/meminfo: memFree=1921320/2055920 swapFree=4143328/4192956
[pid=15757] ppid=15755 vsize=5156 CPUtime=402.33
/proc/15757/stat : 15757 (sapsrt) R 15755 15757 14949 0 -1 4194304 407 0 0 0 40231 2 0 0 25 0 1 0 245848048 5279744 391 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134550605 0 0 4096 0 0 0 0 17 1 0 0
/proc/15757/statm: 1289 391 83 159 0 1128 0
Current children cumulated CPU time (s) 402.33
Current children cumulated vsize (KiB) 5156

[startup+462.492 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15758
/proc/meminfo: memFree=1921256/2055920 swapFree=4143328/4192956
[pid=15757] ppid=15755 vsize=5156 CPUtime=462.33
/proc/15757/stat : 15757 (sapsrt) R 15755 15757 14949 0 -1 4194304 407 0 0 0 46231 2 0 0 25 0 1 0 245848048 5279744 391 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/15757/statm: 1289 391 83 159 0 1128 0
Current children cumulated CPU time (s) 462.33
Current children cumulated vsize (KiB) 5156

[startup+522.511 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15758
/proc/meminfo: memFree=1921256/2055920 swapFree=4143328/4192956
[pid=15757] ppid=15755 vsize=5156 CPUtime=522.33
/proc/15757/stat : 15757 (sapsrt) R 15755 15757 14949 0 -1 4194304 407 0 0 0 52231 2 0 0 25 0 1 0 245848048 5279744 391 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/15757/statm: 1289 391 83 159 0 1128 0
Current children cumulated CPU time (s) 522.33
Current children cumulated vsize (KiB) 5156

[startup+582.534 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15758
/proc/meminfo: memFree=1921192/2055920 swapFree=4143328/4192956
[pid=15757] ppid=15755 vsize=5156 CPUtime=582.34
/proc/15757/stat : 15757 (sapsrt) R 15755 15757 14949 0 -1 4194304 407 0 0 0 58231 3 0 0 25 0 1 0 245848048 5279744 391 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134714251 0 0 4096 0 0 0 0 17 1 0 0
/proc/15757/statm: 1289 391 83 159 0 1128 0
Current children cumulated CPU time (s) 582.34
Current children cumulated vsize (KiB) 5156

[startup+642.565 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15758
/proc/meminfo: memFree=1921128/2055920 swapFree=4143328/4192956
[pid=15757] ppid=15755 vsize=5156 CPUtime=642.35
/proc/15757/stat : 15757 (sapsrt) R 15755 15757 14949 0 -1 4194304 407 0 0 0 64232 3 0 0 25 0 1 0 245848048 5279744 391 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134550739 0 0 4096 0 0 0 0 17 1 0 0
/proc/15757/statm: 1289 391 83 159 0 1128 0
Current children cumulated CPU time (s) 642.35
Current children cumulated vsize (KiB) 5156

[startup+702.594 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15760
/proc/meminfo: memFree=1920808/2055920 swapFree=4143328/4192956
[pid=15757] ppid=15755 vsize=5156 CPUtime=702.35
/proc/15757/stat : 15757 (sapsrt) R 15755 15757 14949 0 -1 4194304 407 0 0 0 70232 3 0 0 25 0 1 0 245848048 5279744 391 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/15757/statm: 1289 391 83 159 0 1128 0
Current children cumulated CPU time (s) 702.35
Current children cumulated vsize (KiB) 5156

[startup+762.616 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 15760
/proc/meminfo: memFree=1920872/2055920 swapFree=4143328/4192956
[pid=15757] ppid=15755 vsize=5156 CPUtime=762.36
/proc/15757/stat : 15757 (sapsrt) R 15755 15757 14949 0 -1 4194304 407 0 0 0 76233 3 0 0 25 0 1 0 245848048 5279744 391 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134550711 0 0 4096 0 0 0 0 17 1 0 0
/proc/15757/statm: 1289 391 83 159 0 1128 0
Current children cumulated CPU time (s) 762.36
Current children cumulated vsize (KiB) 5156

[startup+822.642 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 15760
/proc/meminfo: memFree=1920808/2055920 swapFree=4143328/4192956
[pid=15757] ppid=15755 vsize=5156 CPUtime=822.37
/proc/15757/stat : 15757 (sapsrt) R 15755 15757 14949 0 -1 4194304 407 0 0 0 82233 4 0 0 25 0 1 0 245848048 5279744 391 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/15757/statm: 1289 391 83 159 0 1128 0
Current children cumulated CPU time (s) 822.37
Current children cumulated vsize (KiB) 5156

[startup+882.663 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15760
/proc/meminfo: memFree=1920808/2055920 swapFree=4143328/4192956
[pid=15757] ppid=15755 vsize=5156 CPUtime=882.37
/proc/15757/stat : 15757 (sapsrt) R 15755 15757 14949 0 -1 4194304 407 0 0 0 88233 4 0 0 25 0 1 0 245848048 5279744 391 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/15757/statm: 1289 391 83 159 0 1128 0
Current children cumulated CPU time (s) 882.37
Current children cumulated vsize (KiB) 5156

[startup+942.691 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15760
/proc/meminfo: memFree=1920744/2055920 swapFree=4143328/4192956
[pid=15757] ppid=15755 vsize=5156 CPUtime=942.37
/proc/15757/stat : 15757 (sapsrt) R 15755 15757 14949 0 -1 4194304 407 0 0 0 94233 4 0 0 25 0 1 0 245848048 5279744 391 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/15757/statm: 1289 391 83 159 0 1128 0
Current children cumulated CPU time (s) 942.37
Current children cumulated vsize (KiB) 5156

[startup+1002.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15760
/proc/meminfo: memFree=1920744/2055920 swapFree=4143328/4192956
[pid=15757] ppid=15755 vsize=5156 CPUtime=1002.38
/proc/15757/stat : 15757 (sapsrt) R 15755 15757 14949 0 -1 4194304 407 0 0 0 100234 4 0 0 25 0 1 0 245848048 5279744 391 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/15757/statm: 1289 391 83 159 0 1128 0
Current children cumulated CPU time (s) 1002.38
Current children cumulated vsize (KiB) 5156

[startup+1062.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15760
/proc/meminfo: memFree=1920680/2055920 swapFree=4143328/4192956
[pid=15757] ppid=15755 vsize=5156 CPUtime=1062.39
/proc/15757/stat : 15757 (sapsrt) R 15755 15757 14949 0 -1 4194304 407 0 0 0 106234 5 0 0 25 0 1 0 245848048 5279744 391 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/15757/statm: 1289 391 83 159 0 1128 0
Current children cumulated CPU time (s) 1062.39
Current children cumulated vsize (KiB) 5156

[startup+1122.76 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15760
/proc/meminfo: memFree=1920616/2055920 swapFree=4143328/4192956
[pid=15757] ppid=15755 vsize=5156 CPUtime=1122.39
/proc/15757/stat : 15757 (sapsrt) R 15755 15757 14949 0 -1 4194304 407 0 0 0 112234 5 0 0 25 0 1 0 245848048 5279744 391 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134550739 0 0 4096 0 0 0 0 17 1 0 0
/proc/15757/statm: 1289 391 83 159 0 1128 0
Current children cumulated CPU time (s) 1122.39
Current children cumulated vsize (KiB) 5156

[startup+1182.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15760
/proc/meminfo: memFree=1920616/2055920 swapFree=4143328/4192956
[pid=15757] ppid=15755 vsize=5156 CPUtime=1182.39
/proc/15757/stat : 15757 (sapsrt) R 15755 15757 14949 0 -1 4194304 407 0 0 0 118234 5 0 0 25 0 1 0 245848048 5279744 391 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134550613 0 0 4096 0 0 0 0 17 1 0 0
/proc/15757/statm: 1289 391 83 159 0 1128 0
Current children cumulated CPU time (s) 1182.39
Current children cumulated vsize (KiB) 5156



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15760
/proc/meminfo: memFree=1920488/2055920 swapFree=4143328/4192956
[pid=15757] ppid=15755 vsize=5156 CPUtime=1200.01
/proc/15757/stat : 15757 (sapsrt) R 15755 15757 14949 0 -1 4194304 407 0 0 0 119996 5 0 0 25 0 1 0 245848048 5279744 391 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134550742 0 0 4096 0 0 0 0 17 1 0 0
/proc/15757/statm: 1289 391 83 159 0 1128 0
Current children cumulated CPU time (s) 1200.01
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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.02
CPU user time (s): 1199.97
CPU system time (s): 0.054991
CPU usage (%): 99.9675
Max. virtual memory (cumulated for all children) (KiB): 5156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.054991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 407
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= 1595

runsolver used 1.09283 second user time and 2.6216 second system time

The end



Launcher Data (download as text)




Begin job on node30 on Mon Feb 26 20:14:00 UTC 2007

IDJOB= 308481
IDBENCH= 20233
IDSOLVER= 102
FILE ID= node30/308481-1172520840

PBS_JOBID= 3971787

Free space on /tmp= 66557 MiB

SOLVER NAME= sapsrt 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v5500/unif2p-p0.7-v5500-c14685-S499481065-10-SAT.cnf
COMMAND LINE= /tmp/evaluation/308481-1172520840/sapsrt /tmp/evaluation/308481-1172520840/instance-308481-1172520840.cnf  539345408       
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-308481-1172520840 -o ROOT/results/node30/solver-308481-1172520840 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/308481-1172520840/sapsrt /tmp/evaluation/308481-1172520840/instance-308481-1172520840.cnf  539345408       

META MD5SUM SOLVER= a43f4f4c91c277b32a975fd145ded8eb
MD5SUM BENCH=  57791cc3215dce90ed883dcfbd9213d5

RANDOM SEED= 539345408

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.270
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:       1923528 kB
Buffers:          9704 kB
Cached:          60284 kB
SwapCached:      16848 kB
Active:          29364 kB
Inactive:        75528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1923528 kB
SwapTotal:     4192956 kB
SwapFree:      4143328 kB
Dirty:            2416 kB
Writeback:           0 kB
Mapped:          30456 kB
Slab:            12880 kB
Committed_AS:   718984 kB
PageTables:       1884 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= 66557 MiB

End job on node30 on Mon Feb 26 20:34:03 UTC 2007