Trace number 334490

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) 1200.01 1200.31

General information on the benchmark

Namecrafted/Hard/contest04/others/
Composite-048BitPrimes-1.sat05-504.reshuffled-07.cnf
MD5SUM3ec02d98577965dc40d4f2f9fa0499c0
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables4703
Number of clauses45358
Sum of the clauses size203370
Maximum clause length5
Minimum clause length1
Number of clauses of size 1146
Number of clauses of size 24604
Number of clauses of size 34512
Number of clauses of size 40
Number of clauses of size 536096
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/node4/watcher-334490-1173575445 -o ROOT/results/node4/solver-334490-1173575445 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334490-1173575445/sapsrt /tmp/evaluation/334490-1173575445/instance-334490-1173575445.cnf 421353345 

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: 1.00 0.97 0.98 3/77 26271
/proc/meminfo: memFree=1523112/2055920 swapFree=4153224/4192956
[pid=26271] ppid=26269 vsize=5160 CPUtime=0
/proc/26271/stat : 26271 (sapsrt) R 26269 26271 25916 0 -1 4194304 157 0 0 0 0 0 0 0 18 0 1 0 377499362 5283840 142 18446744073709551615 134512640 135167692 4294956688 18446744073709551615 134692457 0 0 4096 0 0 0 0 17 1 0 0
/proc/26271/statm: 1290 142 78 159 0 1129 0

[startup+0.098991 s]
/proc/loadavg: 1.00 0.97 0.98 3/77 26271
/proc/meminfo: memFree=1523112/2055920 swapFree=4153224/4192956
[pid=26271] ppid=26269 vsize=5156 CPUtime=0.09
/proc/26271/stat : 26271 (sapsrt) R 26269 26271 25916 0 -1 4194304 926 0 0 0 9 0 0 0 18 0 1 0 377499362 5279744 910 18446744073709551615 134512640 135167692 4294956688 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/26271/statm: 1289 910 83 159 0 1128 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5156

[startup+0.101991 s]
/proc/loadavg: 1.00 0.97 0.98 3/77 26271
/proc/meminfo: memFree=1523112/2055920 swapFree=4153224/4192956
[pid=26271] ppid=26269 vsize=5156 CPUtime=0.09
/proc/26271/stat : 26271 (sapsrt) R 26269 26271 25916 0 -1 4194304 926 0 0 0 9 0 0 0 18 0 1 0 377499362 5279744 910 18446744073709551615 134512640 135167692 4294956688 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/26271/statm: 1289 910 83 159 0 1128 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5156

[startup+0.30201 s]
/proc/loadavg: 1.00 0.97 0.98 3/77 26271
/proc/meminfo: memFree=1523112/2055920 swapFree=4153224/4192956
[pid=26271] ppid=26269 vsize=5156 CPUtime=0.29
/proc/26271/stat : 26271 (sapsrt) R 26269 26271 25916 0 -1 4194304 926 0 0 0 29 0 0 0 19 0 1 0 377499362 5279744 910 18446744073709551615 134512640 135167692 4294956688 18446744073709551615 134715078 0 0 4096 0 0 0 0 17 1 0 0
/proc/26271/statm: 1289 910 83 159 0 1128 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5156

[startup+0.701049 s]
/proc/loadavg: 1.00 0.97 0.98 3/77 26271
/proc/meminfo: memFree=1523112/2055920 swapFree=4153224/4192956
[pid=26271] ppid=26269 vsize=5156 CPUtime=0.69
/proc/26271/stat : 26271 (sapsrt) R 26269 26271 25916 0 -1 4194304 926 0 0 0 69 0 0 0 23 0 1 0 377499362 5279744 910 18446744073709551615 134512640 135167692 4294956688 18446744073709551615 134714533 0 0 4096 0 0 0 0 17 1 0 0
/proc/26271/statm: 1289 910 83 159 0 1128 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5156

[startup+1.50112 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 26272
/proc/meminfo: memFree=1519776/2055920 swapFree=4153224/4192956
[pid=26271] ppid=26269 vsize=5156 CPUtime=1.49
/proc/26271/stat : 26271 (sapsrt) R 26269 26271 25916 0 -1 4194304 926 0 0 0 149 0 0 0 25 0 1 0 377499362 5279744 910 18446744073709551615 134512640 135167692 4294956688 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/26271/statm: 1289 910 83 159 0 1128 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5156

[startup+3.10128 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 26272
/proc/meminfo: memFree=1519648/2055920 swapFree=4153224/4192956
[pid=26271] ppid=26269 vsize=5156 CPUtime=3.09
/proc/26271/stat : 26271 (sapsrt) R 26269 26271 25916 0 -1 4194304 926 0 0 0 309 0 0 0 25 0 1 0 377499362 5279744 910 18446744073709551615 134512640 135167692 4294956688 18446744073709551615 134714289 0 0 4096 0 0 0 0 17 1 0 0
/proc/26271/statm: 1289 910 83 159 0 1128 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5156

[startup+6.30158 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 26272
/proc/meminfo: memFree=1519520/2055920 swapFree=4153224/4192956
[pid=26271] ppid=26269 vsize=5156 CPUtime=6.29
/proc/26271/stat : 26271 (sapsrt) R 26269 26271 25916 0 -1 4194304 926 0 0 0 629 0 0 0 25 0 1 0 377499362 5279744 910 18446744073709551615 134512640 135167692 4294956688 18446744073709551615 134714663 0 0 4096 0 0 0 0 17 1 0 0
/proc/26271/statm: 1289 910 83 159 0 1128 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5156

[startup+12.7012 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 26272
/proc/meminfo: memFree=1519456/2055920 swapFree=4153224/4192956
[pid=26271] ppid=26269 vsize=5156 CPUtime=12.68
/proc/26271/stat : 26271 (sapsrt) R 26269 26271 25916 0 -1 4194304 926 0 0 0 1268 0 0 0 25 0 1 0 377499362 5279744 910 18446744073709551615 134512640 135167692 4294956688 18446744073709551615 134714663 0 0 4096 0 0 0 0 17 1 0 0
/proc/26271/statm: 1289 910 83 159 0 1128 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5156

[startup+25.5014 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 26272
/proc/meminfo: memFree=1519456/2055920 swapFree=4153224/4192956
[pid=26271] ppid=26269 vsize=5156 CPUtime=25.48
/proc/26271/stat : 26271 (sapsrt) R 26269 26271 25916 0 -1 4194304 926 0 0 0 2548 0 0 0 25 0 1 0 377499362 5279744 910 18446744073709551615 134512640 135167692 4294956688 18446744073709551615 134714434 0 0 4096 0 0 0 0 17 1 0 0
/proc/26271/statm: 1289 910 83 159 0 1128 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5156

[startup+51.1019 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 26272
/proc/meminfo: memFree=1519520/2055920 swapFree=4153224/4192956
[pid=26271] ppid=26269 vsize=5156 CPUtime=51.08
/proc/26271/stat : 26271 (sapsrt) R 26269 26271 25916 0 -1 4194304 926 0 0 0 5107 1 0 0 25 0 1 0 377499362 5279744 910 18446744073709551615 134512640 135167692 4294956688 18446744073709551615 134714261 0 0 4096 0 0 0 0 17 1 0 0
/proc/26271/statm: 1289 910 83 159 0 1128 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5156

[startup+102.306 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 26272
/proc/meminfo: memFree=1519520/2055920 swapFree=4153224/4192956
[pid=26271] ppid=26269 vsize=5156 CPUtime=102.27
/proc/26271/stat : 26271 (sapsrt) R 26269 26271 25916 0 -1 4194304 926 0 0 0 10226 1 0 0 25 0 1 0 377499362 5279744 910 18446744073709551615 134512640 135167692 4294956688 18446744073709551615 134715059 0 0 4096 0 0 0 0 17 1 0 0
/proc/26271/statm: 1289 910 83 159 0 1128 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5156

[startup+162.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 26272
/proc/meminfo: memFree=1519520/2055920 swapFree=4153224/4192956
[pid=26271] ppid=26269 vsize=5156 CPUtime=162.25
/proc/26271/stat : 26271 (sapsrt) R 26269 26271 25916 0 -1 4194304 926 0 0 0 16223 2 0 0 25 0 1 0 377499362 5279744 910 18446744073709551615 134512640 135167692 4294956688 18446744073709551615 134714684 0 0 4096 0 0 0 0 17 1 0 0
/proc/26271/statm: 1289 910 83 159 0 1128 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 5156

[startup+222.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 26272
/proc/meminfo: memFree=1519520/2055920 swapFree=4153224/4192956
[pid=26271] ppid=26269 vsize=5156 CPUtime=222.23
/proc/26271/stat : 26271 (sapsrt) R 26269 26271 25916 0 -1 4194304 926 0 0 0 22221 2 0 0 25 0 1 0 377499362 5279744 910 18446744073709551615 134512640 135167692 4294956688 18446744073709551615 134715001 0 0 4096 0 0 0 0 17 1 0 0
/proc/26271/statm: 1289 910 83 159 0 1128 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 5156

[startup+282.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 26272
/proc/meminfo: memFree=1519456/2055920 swapFree=4153224/4192956
[pid=26271] ppid=26269 vsize=5156 CPUtime=282.22
/proc/26271/stat : 26271 (sapsrt) R 26269 26271 25916 0 -1 4194304 926 0 0 0 28219 3 0 0 25 0 1 0 377499362 5279744 910 18446744073709551615 134512640 135167692 4294956688 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/26271/statm: 1289 910 83 159 0 1128 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 5156

[startup+342.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 26272
/proc/meminfo: memFree=1519456/2055920 swapFree=4153224/4192956
[pid=26271] ppid=26269 vsize=5156 CPUtime=342.2
/proc/26271/stat : 26271 (sapsrt) R 26269 26271 25916 0 -1 4194304 926 0 0 0 34217 3 0 0 25 0 1 0 377499362 5279744 910 18446744073709551615 134512640 135167692 4294956688 18446744073709551615 134715046 0 0 4096 0 0 0 0 17 1 0 0
/proc/26271/statm: 1289 910 83 159 0 1128 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 5156

[startup+402.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 26272
/proc/meminfo: memFree=1519520/2055920 swapFree=4153224/4192956
[pid=26271] ppid=26269 vsize=5156 CPUtime=402.19
/proc/26271/stat : 26271 (sapsrt) R 26269 26271 25916 0 -1 4194304 926 0 0 0 40215 4 0 0 25 0 1 0 377499362 5279744 910 18446744073709551615 134512640 135167692 4294956688 18446744073709551615 134715078 0 0 4096 0 0 0 0 17 1 0 0
/proc/26271/statm: 1289 910 83 159 0 1128 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 5156

[startup+462.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 26272
/proc/meminfo: memFree=1519520/2055920 swapFree=4153224/4192956
[pid=26271] ppid=26269 vsize=5156 CPUtime=462.17
/proc/26271/stat : 26271 (sapsrt) R 26269 26271 25916 0 -1 4194304 926 0 0 0 46213 4 0 0 25 0 1 0 377499362 5279744 910 18446744073709551615 134512640 135167692 4294956688 18446744073709551615 134715038 0 0 4096 0 0 0 0 17 1 0 0
/proc/26271/statm: 1289 910 83 159 0 1128 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 5156

[startup+522.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 26272
/proc/meminfo: memFree=1519520/2055920 swapFree=4153224/4192956
[pid=26271] ppid=26269 vsize=5156 CPUtime=522.16
/proc/26271/stat : 26271 (sapsrt) R 26269 26271 25916 0 -1 4194304 926 0 0 0 52211 5 0 0 25 0 1 0 377499362 5279744 910 18446744073709551615 134512640 135167692 4294956688 18446744073709551615 134715059 0 0 4096 0 0 0 0 17 1 0 0
/proc/26271/statm: 1289 910 83 159 0 1128 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 5156

[startup+582.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 26272
/proc/meminfo: memFree=1519456/2055920 swapFree=4153224/4192956
[pid=26271] ppid=26269 vsize=5156 CPUtime=582.15
/proc/26271/stat : 26271 (sapsrt) R 26269 26271 25916 0 -1 4194304 926 0 0 0 58209 6 0 0 25 0 1 0 377499362 5279744 910 18446744073709551615 134512640 135167692 4294956688 18446744073709551615 134714289 0 0 4096 0 0 0 0 17 1 0 0
/proc/26271/statm: 1289 910 83 159 0 1128 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 5156

[startup+642.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 26272
/proc/meminfo: memFree=1519456/2055920 swapFree=4153224/4192956
[pid=26271] ppid=26269 vsize=5156 CPUtime=642.13
/proc/26271/stat : 26271 (sapsrt) R 26269 26271 25916 0 -1 4194304 926 0 0 0 64207 6 0 0 25 0 1 0 377499362 5279744 910 18446744073709551615 134512640 135167692 4294956688 18446744073709551615 134714274 0 0 4096 0 0 0 0 17 1 0 0
/proc/26271/statm: 1289 910 83 159 0 1128 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 5156

[startup+702.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 26272
/proc/meminfo: memFree=1519456/2055920 swapFree=4153224/4192956
[pid=26271] ppid=26269 vsize=5156 CPUtime=702.12
/proc/26271/stat : 26271 (sapsrt) R 26269 26271 25916 0 -1 4194304 926 0 0 0 70205 7 0 0 25 0 1 0 377499362 5279744 910 18446744073709551615 134512640 135167692 4294956688 18446744073709551615 134549592 0 0 4096 0 0 0 0 17 1 0 0
/proc/26271/statm: 1289 910 83 159 0 1128 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 5156

[startup+762.306 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 26272
/proc/meminfo: memFree=1519456/2055920 swapFree=4153224/4192956
[pid=26271] ppid=26269 vsize=5156 CPUtime=762.11
/proc/26271/stat : 26271 (sapsrt) R 26269 26271 25916 0 -1 4194304 926 0 0 0 76204 7 0 0 25 0 1 0 377499362 5279744 910 18446744073709551615 134512640 135167692 4294956688 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/26271/statm: 1289 910 83 159 0 1128 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 5156

[startup+822.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 26272
/proc/meminfo: memFree=1519456/2055920 swapFree=4153224/4192956
[pid=26271] ppid=26269 vsize=5156 CPUtime=822.08
/proc/26271/stat : 26271 (sapsrt) R 26269 26271 25916 0 -1 4194304 926 0 0 0 82201 7 0 0 25 0 1 0 377499362 5279744 910 18446744073709551615 134512640 135167692 4294956688 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/26271/statm: 1289 910 83 159 0 1128 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 5156

[startup+882.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 26272
/proc/meminfo: memFree=1519456/2055920 swapFree=4153224/4192956
[pid=26271] ppid=26269 vsize=5156 CPUtime=882.07
/proc/26271/stat : 26271 (sapsrt) R 26269 26271 25916 0 -1 4194304 926 0 0 0 88199 8 0 0 25 0 1 0 377499362 5279744 910 18446744073709551615 134512640 135167692 4294956688 18446744073709551615 134549639 0 0 4096 0 0 0 0 17 1 0 0
/proc/26271/statm: 1289 910 83 159 0 1128 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 5156

[startup+942.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 26272
/proc/meminfo: memFree=1519392/2055920 swapFree=4153224/4192956
[pid=26271] ppid=26269 vsize=5156 CPUtime=942.06
/proc/26271/stat : 26271 (sapsrt) R 26269 26271 25916 0 -1 4194304 926 0 0 0 94197 9 0 0 25 0 1 0 377499362 5279744 910 18446744073709551615 134512640 135167692 4294956688 18446744073709551615 134715046 0 0 4096 0 0 0 0 17 1 0 0
/proc/26271/statm: 1289 910 83 159 0 1128 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 5156

[startup+1002.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 26272
/proc/meminfo: memFree=1519520/2055920 swapFree=4153224/4192956
[pid=26271] ppid=26269 vsize=5156 CPUtime=1002.04
/proc/26271/stat : 26271 (sapsrt) R 26269 26271 25916 0 -1 4194304 926 0 0 0 100195 9 0 0 25 0 1 0 377499362 5279744 910 18446744073709551615 134512640 135167692 4294956688 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/26271/statm: 1289 910 83 159 0 1128 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 5156

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 26272
/proc/meminfo: memFree=1519520/2055920 swapFree=4153224/4192956
[pid=26271] ppid=26269 vsize=5156 CPUtime=1062.03
/proc/26271/stat : 26271 (sapsrt) R 26269 26271 25916 0 -1 4194304 926 0 0 0 106193 10 0 0 25 0 1 0 377499362 5279744 910 18446744073709551615 134512640 135167692 4294956688 18446744073709551615 134714560 0 0 4096 0 0 0 0 17 1 0 0
/proc/26271/statm: 1289 910 83 159 0 1128 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 5156

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 26272
/proc/meminfo: memFree=1519520/2055920 swapFree=4153224/4192956
[pid=26271] ppid=26269 vsize=5156 CPUtime=1122.01
/proc/26271/stat : 26271 (sapsrt) R 26269 26271 25916 0 -1 4194304 926 0 0 0 112191 10 0 0 25 0 1 0 377499362 5279744 910 18446744073709551615 134512640 135167692 4294956688 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/26271/statm: 1289 910 83 159 0 1128 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 5156

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 26272
/proc/meminfo: memFree=1519520/2055920 swapFree=4153224/4192956
[pid=26271] ppid=26269 vsize=5156 CPUtime=1182
/proc/26271/stat : 26271 (sapsrt) R 26269 26271 25916 0 -1 4194304 926 0 0 0 118189 11 0 0 25 0 1 0 377499362 5279744 910 18446744073709551615 134512640 135167692 4294956688 18446744073709551615 134714274 0 0 4096 0 0 0 0 17 1 0 0
/proc/26271/statm: 1289 910 83 159 0 1128 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 5156



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 26272
/proc/meminfo: memFree=1519520/2055920 swapFree=4153224/4192956
[pid=26271] ppid=26269 vsize=5156 CPUtime=1200
/proc/26271/stat : 26271 (sapsrt) R 26269 26271 25916 0 -1 4194304 926 0 0 0 119989 11 0 0 25 0 1 0 377499362 5279744 910 18446744073709551615 134512640 135167692 4294956688 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/26271/statm: 1289 910 83 159 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+1200.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 26272
/proc/meminfo: memFree=1519520/2055920 swapFree=4153224/4192956
[pid=26271] ppid=26269 vsize=5156 CPUtime=1200
/proc/26271/stat : 26271 (sapsrt) R 26269 26271 25916 0 -1 4194304 926 0 0 0 119989 11 0 0 25 0 1 0 377499362 5279744 910 18446744073709551615 134512640 135167692 4294956688 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/26271/statm: 1289 910 83 159 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): 1200.31
CPU time (s): 1200.01
CPU user time (s): 1199.9
CPU system time (s): 0.112982
CPU usage (%): 99.9751
Max. virtual memory (cumulated for all children) (KiB): 5156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.112982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 926
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= 23937

runsolver used 1.52377 second user time and 2.82357 second system time

The end



Launcher Data (download as text)




Begin job on node4 on Sun Mar 11 01:10:45 UTC 2007

IDJOB= 334490
IDBENCH= 24629
IDSOLVER= 102
FILE ID= node4/334490-1173575445

PBS_JOBID= 4101214

Free space on /tmp= 66537 MiB

SOLVER NAME= sapsrt 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/others/Composite-048BitPrimes-1.sat05-504.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334490-1173575445/sapsrt /tmp/evaluation/334490-1173575445/instance-334490-1173575445.cnf  421353345       
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-334490-1173575445 -o ROOT/results/node4/solver-334490-1173575445 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334490-1173575445/sapsrt /tmp/evaluation/334490-1173575445/instance-334490-1173575445.cnf  421353345       

META MD5SUM SOLVER= a43f4f4c91c277b32a975fd145ded8eb
MD5SUM BENCH=  3ec02d98577965dc40d4f2f9fa0499c0

RANDOM SEED= 421353345

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.231
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		: 3000.231
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:       1523584 kB
Buffers:         47104 kB
Cached:         408160 kB
SwapCached:       2920 kB
Active:         289032 kB
Inactive:       190016 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1523584 kB
SwapTotal:     4192956 kB
SwapFree:      4153224 kB
Dirty:            3320 kB
Writeback:           0 kB
Mapped:          30260 kB
Slab:            38820 kB
Committed_AS:  1310428 kB
PageTables:       1768 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= 66537 MiB

End job on node4 on Sun Mar 11 01:30:47 UTC 2007