Trace number 319024

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) 1200.08 1200.41

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.7.unsat.cnf
MD5SUM39c753fcd6ac15019fa3a40cd8b8f69d
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.851869
Satisfiable
(Un)Satisfiability was proved
Number of variables505
Number of clauses1696
Sum of the clauses size4422
Maximum clause length13
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 2719
Number of clauses of size 3948
Number of clauses of size 410
Number of clauses of size 510
Number of clauses of size over 56

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/node41/watcher-319024-1172971422 -o ROOT/results/node41/solver-319024-1172971422 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/319024-1172971422/sapsrt /tmp/evaluation/319024-1172971422/instance-319024-1172971422.cnf 518507197 

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 0.94 3/64 20265
/proc/meminfo: memFree=1796072/2055920 swapFree=4183884/4192956
[pid=20265] ppid=20263 vsize=5156 CPUtime=0
/proc/20265/stat : 20265 (sapsrt) R 20263 20265 19289 0 -1 4194304 179 0 0 0 0 0 0 0 18 0 1 0 317098117 5279744 163 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134549642 0 0 4096 0 0 0 0 17 1 0 0
/proc/20265/statm: 1289 163 83 159 0 1128 0

[startup+0.061129 s]
/proc/loadavg: 0.92 0.98 0.94 3/64 20265
/proc/meminfo: memFree=1796072/2055920 swapFree=4183884/4192956
[pid=20265] ppid=20263 vsize=5156 CPUtime=0.05
/proc/20265/stat : 20265 (sapsrt) R 20263 20265 19289 0 -1 4194304 179 0 0 0 5 0 0 0 18 0 1 0 317098117 5279744 163 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134715001 0 0 4096 0 0 0 0 17 1 0 0
/proc/20265/statm: 1289 163 83 159 0 1128 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5156

[startup+0.101131 s]
/proc/loadavg: 0.92 0.98 0.94 3/64 20265
/proc/meminfo: memFree=1796072/2055920 swapFree=4183884/4192956
[pid=20265] ppid=20263 vsize=5156 CPUtime=0.09
/proc/20265/stat : 20265 (sapsrt) R 20263 20265 19289 0 -1 4194304 179 0 0 0 9 0 0 0 18 0 1 0 317098117 5279744 163 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/20265/statm: 1289 163 83 159 0 1128 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5156

[startup+0.301148 s]
/proc/loadavg: 0.92 0.98 0.94 3/64 20265
/proc/meminfo: memFree=1796072/2055920 swapFree=4183884/4192956
[pid=20265] ppid=20263 vsize=5156 CPUtime=0.29
/proc/20265/stat : 20265 (sapsrt) R 20263 20265 19289 0 -1 4194304 179 0 0 0 29 0 0 0 19 0 1 0 317098117 5279744 163 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/20265/statm: 1289 163 83 159 0 1128 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5156

[startup+0.701183 s]
/proc/loadavg: 0.92 0.98 0.94 3/64 20265
/proc/meminfo: memFree=1796072/2055920 swapFree=4183884/4192956
[pid=20265] ppid=20263 vsize=5156 CPUtime=0.69
/proc/20265/stat : 20265 (sapsrt) R 20263 20265 19289 0 -1 4194304 179 0 0 0 69 0 0 0 22 0 1 0 317098117 5279744 163 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134549544 0 0 4096 0 0 0 0 17 1 0 0
/proc/20265/statm: 1289 163 83 159 0 1128 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5156

[startup+1.50125 s]
/proc/loadavg: 0.92 0.98 0.94 2/65 20266
/proc/meminfo: memFree=1795744/2055920 swapFree=4183884/4192956
[pid=20265] ppid=20263 vsize=5156 CPUtime=1.49
/proc/20265/stat : 20265 (sapsrt) R 20263 20265 19289 0 -1 4194304 179 0 0 0 149 0 0 0 25 0 1 0 317098117 5279744 163 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134714560 0 0 4096 0 0 0 0 17 1 0 0
/proc/20265/statm: 1289 163 83 159 0 1128 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5156

[startup+3.10139 s]
/proc/loadavg: 0.92 0.98 0.94 2/65 20266
/proc/meminfo: memFree=1795616/2055920 swapFree=4183884/4192956
[pid=20265] ppid=20263 vsize=5156 CPUtime=3.09
/proc/20265/stat : 20265 (sapsrt) R 20263 20265 19289 0 -1 4194304 179 0 0 0 309 0 0 0 25 0 1 0 317098117 5279744 163 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134714998 0 0 4096 0 0 0 0 17 1 0 0
/proc/20265/statm: 1289 163 83 159 0 1128 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5156

[startup+6.30167 s]
/proc/loadavg: 0.93 0.98 0.94 2/65 20266
/proc/meminfo: memFree=1795424/2055920 swapFree=4183884/4192956
[pid=20265] ppid=20263 vsize=5156 CPUtime=6.29
/proc/20265/stat : 20265 (sapsrt) R 20263 20265 19289 0 -1 4194304 179 0 0 0 629 0 0 0 25 0 1 0 317098117 5279744 163 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134614449 0 0 4096 0 0 0 0 17 1 0 0
/proc/20265/statm: 1289 163 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: 0.93 0.98 0.94 2/65 20266
/proc/meminfo: memFree=1795368/2055920 swapFree=4183884/4192956
[pid=20265] ppid=20263 vsize=5156 CPUtime=12.69
/proc/20265/stat : 20265 (sapsrt) R 20263 20265 19289 0 -1 4194304 179 0 0 0 1269 0 0 0 25 0 1 0 317098117 5279744 163 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134714996 0 0 4096 0 0 0 0 17 1 0 0
/proc/20265/statm: 1289 163 83 159 0 1128 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5156

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.94 2/65 20266
/proc/meminfo: memFree=1795368/2055920 swapFree=4183884/4192956
[pid=20265] ppid=20263 vsize=5156 CPUtime=25.48
/proc/20265/stat : 20265 (sapsrt) R 20263 20265 19289 0 -1 4194304 179 0 0 0 2548 0 0 0 25 0 1 0 317098117 5279744 163 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134550610 0 0 4096 0 0 0 0 17 1 0 0
/proc/20265/statm: 1289 163 83 159 0 1128 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5156

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.94 2/65 20266
/proc/meminfo: memFree=1795368/2055920 swapFree=4183884/4192956
[pid=20265] ppid=20263 vsize=5156 CPUtime=51.08
/proc/20265/stat : 20265 (sapsrt) R 20263 20265 19289 0 -1 4194304 179 0 0 0 5108 0 0 0 25 0 1 0 317098117 5279744 163 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/20265/statm: 1289 163 83 159 0 1128 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5156

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.94 2/65 20266
/proc/meminfo: memFree=1795432/2055920 swapFree=4183884/4192956
[pid=20265] ppid=20263 vsize=5156 CPUtime=102.27
/proc/20265/stat : 20265 (sapsrt) R 20263 20265 19289 0 -1 4194304 179 0 0 0 10227 0 0 0 25 0 1 0 317098117 5279744 163 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134714458 0 0 4096 0 0 0 0 17 1 0 0
/proc/20265/statm: 1289 163 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: 1.04 1.00 0.95 2/65 20266
/proc/meminfo: memFree=1795368/2055920 swapFree=4183884/4192956
[pid=20265] ppid=20263 vsize=5156 CPUtime=162.25
/proc/20265/stat : 20265 (sapsrt) R 20263 20265 19289 0 -1 4194304 179 0 0 0 16225 0 0 0 25 0 1 0 317098117 5279744 163 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134714971 0 0 4096 0 0 0 0 17 1 0 0
/proc/20265/statm: 1289 163 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: 1.05 1.01 0.95 2/65 20266
/proc/meminfo: memFree=1795368/2055920 swapFree=4183884/4192956
[pid=20265] ppid=20263 vsize=5156 CPUtime=222.23
/proc/20265/stat : 20265 (sapsrt) R 20263 20265 19289 0 -1 4194304 179 0 0 0 22223 0 0 0 25 0 1 0 317098117 5279744 163 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134549544 0 0 4096 0 0 0 0 17 1 0 0
/proc/20265/statm: 1289 163 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: 1.06 1.02 0.96 2/65 20266
/proc/meminfo: memFree=1795304/2055920 swapFree=4183884/4192956
[pid=20265] ppid=20263 vsize=5156 CPUtime=282.22
/proc/20265/stat : 20265 (sapsrt) R 20263 20265 19289 0 -1 4194304 179 0 0 0 28222 0 0 0 25 0 1 0 317098117 5279744 163 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134550679 0 0 4096 0 0 0 0 17 1 0 0
/proc/20265/statm: 1289 163 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: 1.02 1.02 0.96 2/65 20266
/proc/meminfo: memFree=1795368/2055920 swapFree=4183884/4192956
[pid=20265] ppid=20263 vsize=5156 CPUtime=342.2
/proc/20265/stat : 20265 (sapsrt) R 20263 20265 19289 0 -1 4194304 179 0 0 0 34220 0 0 0 25 0 1 0 317098117 5279744 163 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134550739 0 0 4096 0 0 0 0 17 1 0 0
/proc/20265/statm: 1289 163 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 1.01 0.96 2/65 20266
/proc/meminfo: memFree=1795368/2055920 swapFree=4183884/4192956
[pid=20265] ppid=20263 vsize=5156 CPUtime=402.18
/proc/20265/stat : 20265 (sapsrt) R 20263 20265 19289 0 -1 4194304 179 0 0 0 40218 0 0 0 25 0 1 0 317098117 5279744 163 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/20265/statm: 1289 163 83 159 0 1128 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 5156

[startup+462.301 s]
/proc/loadavg: 1.00 1.01 0.96 2/65 20266
/proc/meminfo: memFree=1795368/2055920 swapFree=4183884/4192956
[pid=20265] ppid=20263 vsize=5156 CPUtime=462.17
/proc/20265/stat : 20265 (sapsrt) R 20263 20265 19289 0 -1 4194304 179 0 0 0 46217 0 0 0 25 0 1 0 317098117 5279744 163 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134554516 0 0 4096 0 0 0 0 17 1 0 0
/proc/20265/statm: 1289 163 83 159 0 1128 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 5156

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20266
/proc/meminfo: memFree=1795368/2055920 swapFree=4183884/4192956
[pid=20265] ppid=20263 vsize=5156 CPUtime=522.15
/proc/20265/stat : 20265 (sapsrt) R 20263 20265 19289 0 -1 4194304 179 0 0 0 52215 0 0 0 25 0 1 0 317098117 5279744 163 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134714444 0 0 4096 0 0 0 0 17 1 0 0
/proc/20265/statm: 1289 163 83 159 0 1128 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 5156

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20266
/proc/meminfo: memFree=1795368/2055920 swapFree=4183884/4192956
[pid=20265] ppid=20263 vsize=5156 CPUtime=582.13
/proc/20265/stat : 20265 (sapsrt) R 20263 20265 19289 0 -1 4194304 179 0 0 0 58213 0 0 0 25 0 1 0 317098117 5279744 163 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134549512 0 0 4096 0 0 0 0 17 1 0 0
/proc/20265/statm: 1289 163 83 159 0 1128 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 5156

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20266
/proc/meminfo: memFree=1795304/2055920 swapFree=4183884/4192956
[pid=20265] ppid=20263 vsize=5156 CPUtime=642.12
/proc/20265/stat : 20265 (sapsrt) R 20263 20265 19289 0 -1 4194304 179 0 0 0 64212 0 0 0 25 0 1 0 317098117 5279744 163 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134550620 0 0 4096 0 0 0 0 17 1 0 0
/proc/20265/statm: 1289 163 83 159 0 1128 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 5156

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20266
/proc/meminfo: memFree=1795304/2055920 swapFree=4183884/4192956
[pid=20265] ppid=20263 vsize=5156 CPUtime=702.1
/proc/20265/stat : 20265 (sapsrt) R 20263 20265 19289 0 -1 4194304 179 0 0 0 70210 0 0 0 25 0 1 0 317098117 5279744 163 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/20265/statm: 1289 163 83 159 0 1128 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 5156

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20266
/proc/meminfo: memFree=1795240/2055920 swapFree=4183884/4192956
[pid=20265] ppid=20263 vsize=5156 CPUtime=762.09
/proc/20265/stat : 20265 (sapsrt) R 20263 20265 19289 0 -1 4194304 179 0 0 0 76209 0 0 0 25 0 1 0 317098117 5279744 163 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/20265/statm: 1289 163 83 159 0 1128 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 5156

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20266
/proc/meminfo: memFree=1795304/2055920 swapFree=4183884/4192956
[pid=20265] ppid=20263 vsize=5156 CPUtime=822.07
/proc/20265/stat : 20265 (sapsrt) R 20263 20265 19289 0 -1 4194304 179 0 0 0 82207 0 0 0 25 0 1 0 317098117 5279744 163 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134550731 0 0 4096 0 0 0 0 17 1 0 0
/proc/20265/statm: 1289 163 83 159 0 1128 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 5156

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20266
/proc/meminfo: memFree=1795240/2055920 swapFree=4183884/4192956
[pid=20265] ppid=20263 vsize=5156 CPUtime=882.05
/proc/20265/stat : 20265 (sapsrt) R 20263 20265 19289 0 -1 4194304 179 0 0 0 88205 0 0 0 25 0 1 0 317098117 5279744 163 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134714258 0 0 4096 0 0 0 0 17 1 0 0
/proc/20265/statm: 1289 163 83 159 0 1128 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 5156

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20266
/proc/meminfo: memFree=1795240/2055920 swapFree=4183884/4192956
[pid=20265] ppid=20263 vsize=5156 CPUtime=942.04
/proc/20265/stat : 20265 (sapsrt) R 20263 20265 19289 0 -1 4194304 179 0 0 0 94204 0 0 0 25 0 1 0 317098117 5279744 163 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/20265/statm: 1289 163 83 159 0 1128 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 5156

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20266
/proc/meminfo: memFree=1795240/2055920 swapFree=4183884/4192956
[pid=20265] ppid=20263 vsize=5156 CPUtime=1002.02
/proc/20265/stat : 20265 (sapsrt) R 20263 20265 19289 0 -1 4194304 179 0 0 0 100202 0 0 0 25 0 1 0 317098117 5279744 163 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134714251 0 0 4096 0 0 0 0 17 1 0 0
/proc/20265/statm: 1289 163 83 159 0 1128 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 5156

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20266
/proc/meminfo: memFree=1795304/2055920 swapFree=4183884/4192956
[pid=20265] ppid=20263 vsize=5156 CPUtime=1062.01
/proc/20265/stat : 20265 (sapsrt) R 20263 20265 19289 0 -1 4194304 179 0 0 0 106201 0 0 0 25 0 1 0 317098117 5279744 163 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134614489 0 0 4096 0 0 0 0 17 1 0 0
/proc/20265/statm: 1289 163 83 159 0 1128 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 5156

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20268
/proc/meminfo: memFree=1795112/2055920 swapFree=4183884/4192956
[pid=20265] ppid=20263 vsize=5156 CPUtime=1121.99
/proc/20265/stat : 20265 (sapsrt) R 20263 20265 19289 0 -1 4194304 179 0 0 0 112199 0 0 0 25 0 1 0 317098117 5279744 163 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/20265/statm: 1289 163 83 159 0 1128 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 5156

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20268
/proc/meminfo: memFree=1795112/2055920 swapFree=4183884/4192956
[pid=20265] ppid=20263 vsize=5156 CPUtime=1181.97
/proc/20265/stat : 20265 (sapsrt) R 20263 20265 19289 0 -1 4194304 179 0 0 0 118197 0 0 0 25 0 1 0 317098117 5279744 163 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/20265/statm: 1289 163 83 159 0 1128 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 5156



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20268
/proc/meminfo: memFree=1795112/2055920 swapFree=4183884/4192956
[pid=20265] ppid=20263 vsize=5156 CPUtime=1200.07
/proc/20265/stat : 20265 (sapsrt) R 20263 20265 19289 0 -1 4194304 179 0 0 0 120007 0 0 0 25 0 1 0 317098117 5279744 163 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/20265/statm: 1289 163 83 159 0 1128 0
Current children cumulated CPU time (s) 1200.07
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): 1200.08
CPU user time (s): 1200.08
CPU system time (s): 0.007998
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 5156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.08
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 179
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= 2266

runsolver used 0.731888 second user time and 2.55761 second system time

The end



Launcher Data (download as text)




Begin job on node41 on Sun Mar  4 01:23:42 UTC 2007

IDJOB= 319024
IDBENCH= 20469
IDSOLVER= 102
FILE ID= node41/319024-1172971422

PBS_JOBID= 4012056

Free space on /tmp= 66555 MiB

SOLVER NAME= sapsrt 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/jarvisalo/eq.atree.braun.7.unsat.cnf
COMMAND LINE= /tmp/evaluation/319024-1172971422/sapsrt /tmp/evaluation/319024-1172971422/instance-319024-1172971422.cnf  518507197       
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-319024-1172971422 -o ROOT/results/node41/solver-319024-1172971422 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/319024-1172971422/sapsrt /tmp/evaluation/319024-1172971422/instance-319024-1172971422.cnf  518507197       

META MD5SUM SOLVER= a43f4f4c91c277b32a975fd145ded8eb
MD5SUM BENCH=  39c753fcd6ac15019fa3a40cd8b8f69d

RANDOM SEED= 518507197

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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:       1796544 kB
Buffers:         13932 kB
Cached:         184160 kB
SwapCached:       2984 kB
Active:          32948 kB
Inactive:       174540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1796544 kB
SwapTotal:     4192956 kB
SwapFree:      4183884 kB
Dirty:            2200 kB
Writeback:           0 kB
Mapped:          15428 kB
Slab:            37888 kB
Committed_AS:   639348 kB
PageTables:       1476 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= 66555 MiB

End job on node41 on Sun Mar  4 01:43:44 UTC 2007