Trace number 371310

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) 5000.11 5001.61

General information on the benchmark

Namerandom/LargeSize/7SAT/v180/
unif-k7-r85-v180-c15300-S1358416858-13.cnf
MD5SUM7f9bc9e91d3c5181672e5c64171b017a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark547.514
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 515300

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 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node21/watcher-371310-1177149166 -o ROOT/results/node21/solver-371310-1177149166 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/371310-1177149166/sapsrt /tmp/evaluation/371310-1177149166/instance-371310-1177149166.cnf 103352515 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.91 0.95 0.98 3/77 17835
/proc/meminfo: memFree=1781112/2055920 swapFree=4163760/4192956
[pid=17835] ppid=17833 vsize=5160 CPUtime=0
/proc/17835/stat : 17835 (sapsrt) R 17833 17835 17745 0 -1 4194304 158 0 0 0 0 0 0 0 18 0 1 0 162833889 5283840 143 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134799309 0 0 4096 0 0 0 0 17 1 0 0
/proc/17835/statm: 1290 143 78 159 0 1129 0

[startup+0.0458189 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 17835
/proc/meminfo: memFree=1781112/2055920 swapFree=4163760/4192956
[pid=17835] ppid=17833 vsize=5156 CPUtime=0.04
/proc/17835/stat : 17835 (sapsrt) R 17833 17835 17745 0 -1 4194304 467 0 0 0 4 0 0 0 18 0 1 0 162833889 5279744 451 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134715157 0 0 4096 0 0 0 0 17 1 0 0
/proc/17835/statm: 1289 451 83 159 0 1128 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5156

[startup+0.101825 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 17835
/proc/meminfo: memFree=1781112/2055920 swapFree=4163760/4192956
[pid=17835] ppid=17833 vsize=5156 CPUtime=0.09
/proc/17835/stat : 17835 (sapsrt) R 17833 17835 17745 0 -1 4194304 467 0 0 0 9 0 0 0 18 0 1 0 162833889 5279744 451 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549503 0 0 4096 0 0 0 0 17 1 0 0
/proc/17835/statm: 1289 451 83 159 0 1128 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5156

[startup+0.301847 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 17835
/proc/meminfo: memFree=1781112/2055920 swapFree=4163760/4192956
[pid=17835] ppid=17833 vsize=5156 CPUtime=0.29
/proc/17835/stat : 17835 (sapsrt) R 17833 17835 17745 0 -1 4194304 467 0 0 0 29 0 0 0 19 0 1 0 162833889 5279744 451 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714292 0 0 4096 0 0 0 0 17 1 0 0
/proc/17835/statm: 1289 451 83 159 0 1128 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5156

[startup+0.701891 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 17835
/proc/meminfo: memFree=1781112/2055920 swapFree=4163760/4192956
[pid=17835] ppid=17833 vsize=5156 CPUtime=0.69
/proc/17835/stat : 17835 (sapsrt) R 17833 17835 17745 0 -1 4194304 467 0 0 0 69 0 0 0 22 0 1 0 162833889 5279744 451 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134715059 0 0 4096 0 0 0 0 17 1 0 0
/proc/17835/statm: 1289 451 83 159 0 1128 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5156

[startup+1.50198 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 17836
/proc/meminfo: memFree=1779632/2055920 swapFree=4163760/4192956
[pid=17835] ppid=17833 vsize=5156 CPUtime=1.49
/proc/17835/stat : 17835 (sapsrt) R 17833 17835 17745 0 -1 4194304 467 0 0 0 149 0 0 0 25 0 1 0 162833889 5279744 451 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714560 0 0 4096 0 0 0 0 17 1 0 0
/proc/17835/statm: 1289 451 83 159 0 1128 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5156

[startup+3.10115 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 17836
/proc/meminfo: memFree=1779504/2055920 swapFree=4163760/4192956
[pid=17835] ppid=17833 vsize=5156 CPUtime=3.09
/proc/17835/stat : 17835 (sapsrt) R 17833 17835 17745 0 -1 4194304 467 0 0 0 309 0 0 0 25 0 1 0 162833889 5279744 451 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714325 0 0 4096 0 0 0 0 17 1 0 0
/proc/17835/statm: 1289 451 83 159 0 1128 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5156

[startup+6.3015 s]
/proc/loadavg: 0.92 0.95 0.98 2/78 17836
/proc/meminfo: memFree=1779440/2055920 swapFree=4163760/4192956
[pid=17835] ppid=17833 vsize=5156 CPUtime=6.29
/proc/17835/stat : 17835 (sapsrt) R 17833 17835 17745 0 -1 4194304 467 0 0 0 629 0 0 0 25 0 1 0 162833889 5279744 451 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714554 0 0 4096 0 0 0 0 17 1 0 0
/proc/17835/statm: 1289 451 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 0.95 0.98 2/78 17836
/proc/meminfo: memFree=1779376/2055920 swapFree=4163760/4192956
[pid=17835] ppid=17833 vsize=5156 CPUtime=12.69
/proc/17835/stat : 17835 (sapsrt) R 17833 17835 17745 0 -1 4194304 467 0 0 0 1269 0 0 0 25 0 1 0 162833889 5279744 451 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549995 0 0 4096 0 0 0 0 17 1 0 0
/proc/17835/statm: 1289 451 83 159 0 1128 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5156

[startup+25.5016 s]
/proc/loadavg: 0.94 0.96 0.98 2/78 17836
/proc/meminfo: memFree=1779376/2055920 swapFree=4163760/4192956
[pid=17835] ppid=17833 vsize=5156 CPUtime=25.49
/proc/17835/stat : 17835 (sapsrt) R 17833 17835 17745 0 -1 4194304 467 0 0 0 2549 0 0 0 25 0 1 0 162833889 5279744 451 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550608 0 0 4096 0 0 0 0 17 1 0 0
/proc/17835/statm: 1289 451 83 159 0 1128 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5156

[startup+51.1014 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 17836
/proc/meminfo: memFree=1779312/2055920 swapFree=4163760/4192956
[pid=17835] ppid=17833 vsize=5156 CPUtime=51.08
/proc/17835/stat : 17835 (sapsrt) R 17833 17835 17745 0 -1 4194304 467 0 0 0 5108 0 0 0 25 0 1 0 162833889 5279744 451 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/17835/statm: 1289 451 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: 0.98 0.96 0.98 2/78 17836
/proc/meminfo: memFree=1779248/2055920 swapFree=4163760/4192956
[pid=17835] ppid=17833 vsize=5156 CPUtime=102.27
/proc/17835/stat : 17835 (sapsrt) R 17833 17835 17745 0 -1 4194304 467 0 0 0 10227 0 0 0 25 0 1 0 162833889 5279744 451 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134715146 0 0 4096 0 0 0 0 17 1 0 0
/proc/17835/statm: 1289 451 83 159 0 1128 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5156

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17836
/proc/meminfo: memFree=1779248/2055920 swapFree=4163760/4192956
[pid=17835] ppid=17833 vsize=5156 CPUtime=162.24
/proc/17835/stat : 17835 (sapsrt) R 17833 17835 17745 0 -1 4194304 467 0 0 0 16224 0 0 0 25 0 1 0 162833889 5279744 451 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134715143 0 0 4096 0 0 0 0 17 1 0 0
/proc/17835/statm: 1289 451 83 159 0 1128 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5156

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17836
/proc/meminfo: memFree=1779248/2055920 swapFree=4163760/4192956
[pid=17835] ppid=17833 vsize=5156 CPUtime=222.23
/proc/17835/stat : 17835 (sapsrt) R 17833 17835 17745 0 -1 4194304 467 0 0 0 22223 0 0 0 25 0 1 0 162833889 5279744 451 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549642 0 0 4096 0 0 0 0 17 1 0 0
/proc/17835/statm: 1289 451 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: 0.99 0.97 0.98 2/78 17836
/proc/meminfo: memFree=1779184/2055920 swapFree=4163760/4192956
[pid=17835] ppid=17833 vsize=5156 CPUtime=282.21
/proc/17835/stat : 17835 (sapsrt) R 17833 17835 17745 0 -1 4194304 467 0 0 0 28221 0 0 0 25 0 1 0 162833889 5279744 451 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714289 0 0 4096 0 0 0 0 17 1 0 0
/proc/17835/statm: 1289 451 83 159 0 1128 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 5156

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17836
/proc/meminfo: memFree=1779184/2055920 swapFree=4163760/4192956
[pid=17835] ppid=17833 vsize=5156 CPUtime=342.2
/proc/17835/stat : 17835 (sapsrt) R 17833 17835 17745 0 -1 4194304 467 0 0 0 34219 1 0 0 25 0 1 0 162833889 5279744 451 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134715038 0 0 4096 0 0 0 0 17 1 0 0
/proc/17835/statm: 1289 451 83 159 0 1128 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 5156

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17836
/proc/meminfo: memFree=1779120/2055920 swapFree=4163760/4192956
[pid=17835] ppid=17833 vsize=5156 CPUtime=402.19
/proc/17835/stat : 17835 (sapsrt) R 17833 17835 17745 0 -1 4194304 467 0 0 0 40218 1 0 0 25 0 1 0 162833889 5279744 451 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714962 0 0 4096 0 0 0 0 17 1 0 0
/proc/17835/statm: 1289 451 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: 0.99 0.97 0.98 2/78 17836
/proc/meminfo: memFree=1779184/2055920 swapFree=4163760/4192956
[pid=17835] ppid=17833 vsize=5156 CPUtime=462.17
/proc/17835/stat : 17835 (sapsrt) R 17833 17835 17745 0 -1 4194304 467 0 0 0 46216 1 0 0 25 0 1 0 162833889 5279744 451 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714545 0 0 4096 0 0 0 0 17 1 0 0
/proc/17835/statm: 1289 451 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: 0.99 0.97 0.98 2/84 17974
/proc/meminfo: memFree=1777968/2055920 swapFree=4163760/4192956
[pid=17835] ppid=17833 vsize=5156 CPUtime=522.08
/proc/17835/stat : 17835 (sapsrt) R 17833 17835 17745 0 -1 4194304 467 0 0 0 52205 3 0 0 25 0 1 0 162833889 5279744 451 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714292 0 0 4096 0 0 0 0 17 1 0 0
/proc/17835/statm: 1289 451 83 159 0 1128 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 5156

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18034
/proc/meminfo: memFree=1778992/2055920 swapFree=4163760/4192956
[pid=17835] ppid=17833 vsize=5156 CPUtime=582.04
/proc/17835/stat : 17835 (sapsrt) R 17833 17835 17745 0 -1 4194304 467 0 0 0 58201 3 0 0 25 0 1 0 162833889 5279744 451 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714618 0 0 4096 0 0 0 0 17 1 0 0
/proc/17835/statm: 1289 451 83 159 0 1128 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 5156

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18034
/proc/meminfo: memFree=1778992/2055920 swapFree=4163760/4192956
[pid=17835] ppid=17833 vsize=5156 CPUtime=642.02
/proc/17835/stat : 17835 (sapsrt) R 17833 17835 17745 0 -1 4194304 467 0 0 0 64199 3 0 0 25 0 1 0 162833889 5279744 451 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714292 0 0 4096 0 0 0 0 17 1 0 0
/proc/17835/statm: 1289 451 83 159 0 1128 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 5156


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18036
/proc/meminfo: memFree=1779056/2055920 swapFree=4163760/4192956
[pid=17835] ppid=17833 vsize=5156 CPUtime=4001.15
/proc/17835/stat : 17835 (sapsrt) R 17833 17835 17745 0 -1 4194304 467 0 0 0 400105 10 0 0 25 0 1 0 162833889 5279744 451 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714648 0 0 4096 0 0 0 0 17 1 0 0
/proc/17835/statm: 1289 451 83 159 0 1128 0
Current children cumulated CPU time (s) 4001.15
Current children cumulated vsize (KiB) 5156

[startup+4062.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18036
/proc/meminfo: memFree=1779120/2055920 swapFree=4163760/4192956
[pid=17835] ppid=17833 vsize=5156 CPUtime=4061.14
/proc/17835/stat : 17835 (sapsrt) R 17833 17835 17745 0 -1 4194304 467 0 0 0 406104 10 0 0 25 0 1 0 162833889 5279744 451 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714545 0 0 4096 0 0 0 0 17 1 0 0
/proc/17835/statm: 1289 451 83 159 0 1128 0
Current children cumulated CPU time (s) 4061.14
Current children cumulated vsize (KiB) 5156

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/84 18174
/proc/meminfo: memFree=1777848/2055920 swapFree=4163760/4192956
[pid=17835] ppid=17833 vsize=5156 CPUtime=4121.04
/proc/17835/stat : 17835 (sapsrt) R 17833 17835 17745 0 -1 4194304 467 0 0 0 412094 10 0 0 25 0 1 0 162833889 5279744 451 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549641 0 0 4096 0 0 0 0 17 1 0 0
/proc/17835/statm: 1289 451 83 159 0 1128 0
Current children cumulated CPU time (s) 4121.04
Current children cumulated vsize (KiB) 5156

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18234
/proc/meminfo: memFree=1779184/2055920 swapFree=4163760/4192956
[pid=17835] ppid=17833 vsize=5156 CPUtime=4181
/proc/17835/stat : 17835 (sapsrt) R 17833 17835 17745 0 -1 4194304 467 0 0 0 418090 10 0 0 25 0 1 0 162833889 5279744 451 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714618 0 0 4096 0 0 0 0 17 1 0 0
/proc/17835/statm: 1289 451 83 159 0 1128 0
Current children cumulated CPU time (s) 4181
Current children cumulated vsize (KiB) 5156

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18234
/proc/meminfo: memFree=1779184/2055920 swapFree=4163760/4192956
[pid=17835] ppid=17833 vsize=5156 CPUtime=4240.99
/proc/17835/stat : 17835 (sapsrt) R 17833 17835 17745 0 -1 4194304 467 0 0 0 424089 10 0 0 25 0 1 0 162833889 5279744 451 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714292 0 0 4096 0 0 0 0 17 1 0 0
/proc/17835/statm: 1289 451 83 159 0 1128 0
Current children cumulated CPU time (s) 4240.99
Current children cumulated vsize (KiB) 5156

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18234
/proc/meminfo: memFree=1779248/2055920 swapFree=4163760/4192956
[pid=17835] ppid=17833 vsize=5156 CPUtime=4300.98
/proc/17835/stat : 17835 (sapsrt) R 17833 17835 17745 0 -1 4194304 467 0 0 0 430087 11 0 0 25 0 1 0 162833889 5279744 451 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134715157 0 0 4096 0 0 0 0 17 1 0 0
/proc/17835/statm: 1289 451 83 159 0 1128 0
Current children cumulated CPU time (s) 4300.98
Current children cumulated vsize (KiB) 5156

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18234
/proc/meminfo: memFree=1779184/2055920 swapFree=4163760/4192956
[pid=17835] ppid=17833 vsize=5156 CPUtime=4360.96
/proc/17835/stat : 17835 (sapsrt) R 17833 17835 17745 0 -1 4194304 467 0 0 0 436085 11 0 0 25 0 1 0 162833889 5279744 451 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/17835/statm: 1289 451 83 159 0 1128 0
Current children cumulated CPU time (s) 4360.96
Current children cumulated vsize (KiB) 5156

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18234
/proc/meminfo: memFree=1779376/2055920 swapFree=4163760/4192956
[pid=17835] ppid=17833 vsize=5156 CPUtime=4420.94
/proc/17835/stat : 17835 (sapsrt) R 17833 17835 17745 0 -1 4194304 467 0 0 0 442083 11 0 0 25 0 1 0 162833889 5279744 451 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714666 0 0 4096 0 0 0 0 17 1 0 0
/proc/17835/statm: 1289 451 83 159 0 1128 0
Current children cumulated CPU time (s) 4420.94
Current children cumulated vsize (KiB) 5156

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18234
/proc/meminfo: memFree=1779312/2055920 swapFree=4163760/4192956
[pid=17835] ppid=17833 vsize=5156 CPUtime=4480.93
/proc/17835/stat : 17835 (sapsrt) R 17833 17835 17745 0 -1 4194304 467 0 0 0 448082 11 0 0 25 0 1 0 162833889 5279744 451 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134715078 0 0 4096 0 0 0 0 17 1 0 0
/proc/17835/statm: 1289 451 83 159 0 1128 0
Current children cumulated CPU time (s) 4480.93
Current children cumulated vsize (KiB) 5156

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18234
/proc/meminfo: memFree=1779312/2055920 swapFree=4163760/4192956
[pid=17835] ppid=17833 vsize=5156 CPUtime=4540.91
/proc/17835/stat : 17835 (sapsrt) R 17833 17835 17745 0 -1 4194304 467 0 0 0 454080 11 0 0 25 0 1 0 162833889 5279744 451 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134715154 0 0 4096 0 0 0 0 17 1 0 0
/proc/17835/statm: 1289 451 83 159 0 1128 0
Current children cumulated CPU time (s) 4540.91
Current children cumulated vsize (KiB) 5156

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18234
/proc/meminfo: memFree=1779184/2055920 swapFree=4163760/4192956
[pid=17835] ppid=17833 vsize=5156 CPUtime=4600.9
/proc/17835/stat : 17835 (sapsrt) R 17833 17835 17745 0 -1 4194304 467 0 0 0 460079 11 0 0 25 0 1 0 162833889 5279744 451 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134715001 0 0 4096 0 0 0 0 17 1 0 0
/proc/17835/statm: 1289 451 83 159 0 1128 0
Current children cumulated CPU time (s) 4600.9
Current children cumulated vsize (KiB) 5156

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18234
/proc/meminfo: memFree=1779248/2055920 swapFree=4163760/4192956
[pid=17835] ppid=17833 vsize=5156 CPUtime=4660.88
/proc/17835/stat : 17835 (sapsrt) R 17833 17835 17745 0 -1 4194304 467 0 0 0 466077 11 0 0 25 0 1 0 162833889 5279744 451 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714663 0 0 4096 0 0 0 0 17 1 0 0
/proc/17835/statm: 1289 451 83 159 0 1128 0
Current children cumulated CPU time (s) 4660.88
Current children cumulated vsize (KiB) 5156

[startup+4722.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18234
/proc/meminfo: memFree=1779184/2055920 swapFree=4163760/4192956
[pid=17835] ppid=17833 vsize=5156 CPUtime=4720.87
/proc/17835/stat : 17835 (sapsrt) R 17833 17835 17745 0 -1 4194304 467 0 0 0 472076 11 0 0 25 0 1 0 162833889 5279744 451 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134715143 0 0 4096 0 0 0 0 17 1 0 0
/proc/17835/statm: 1289 451 83 159 0 1128 0
Current children cumulated CPU time (s) 4720.87
Current children cumulated vsize (KiB) 5156

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18234
/proc/meminfo: memFree=1779184/2055920 swapFree=4163760/4192956
[pid=17835] ppid=17833 vsize=5156 CPUtime=4780.85
/proc/17835/stat : 17835 (sapsrt) R 17833 17835 17745 0 -1 4194304 467 0 0 0 478074 11 0 0 25 0 1 0 162833889 5279744 451 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714666 0 0 4096 0 0 0 0 17 1 0 0
/proc/17835/statm: 1289 451 83 159 0 1128 0
Current children cumulated CPU time (s) 4780.85
Current children cumulated vsize (KiB) 5156

[startup+4842.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18234
/proc/meminfo: memFree=1779184/2055920 swapFree=4163760/4192956
[pid=17835] ppid=17833 vsize=5156 CPUtime=4840.84
/proc/17835/stat : 17835 (sapsrt) R 17833 17835 17745 0 -1 4194304 467 0 0 0 484072 12 0 0 25 0 1 0 162833889 5279744 451 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714274 0 0 4096 0 0 0 0 17 1 0 0
/proc/17835/statm: 1289 451 83 159 0 1128 0
Current children cumulated CPU time (s) 4840.84
Current children cumulated vsize (KiB) 5156

[startup+4902.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18234
/proc/meminfo: memFree=1779184/2055920 swapFree=4163760/4192956
[pid=17835] ppid=17833 vsize=5156 CPUtime=4900.82
/proc/17835/stat : 17835 (sapsrt) R 17833 17835 17745 0 -1 4194304 467 0 0 0 490070 12 0 0 25 0 1 0 162833889 5279744 451 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714666 0 0 4096 0 0 0 0 17 1 0 0
/proc/17835/statm: 1289 451 83 159 0 1128 0
Current children cumulated CPU time (s) 4900.82
Current children cumulated vsize (KiB) 5156

[startup+4962.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18234
/proc/meminfo: memFree=1779184/2055920 swapFree=4163760/4192956
[pid=17835] ppid=17833 vsize=5156 CPUtime=4960.8
/proc/17835/stat : 17835 (sapsrt) R 17833 17835 17745 0 -1 4194304 467 0 0 0 496068 12 0 0 25 0 1 0 162833889 5279744 451 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134715157 0 0 4096 0 0 0 0 17 1 0 0
/proc/17835/statm: 1289 451 83 159 0 1128 0
Current children cumulated CPU time (s) 4960.8
Current children cumulated vsize (KiB) 5156



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18234
/proc/meminfo: memFree=1779248/2055920 swapFree=4163760/4192956
[pid=17835] ppid=17833 vsize=5156 CPUtime=5000.1
/proc/17835/stat : 17835 (sapsrt) R 17833 17835 17745 0 -1 4194304 467 0 0 0 499998 12 0 0 25 0 1 0 162833889 5279744 451 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714545 0 0 4096 0 0 0 0 17 1 0 0
/proc/17835/statm: 1289 451 83 159 0 1128 0
Current children cumulated CPU time (s) 5000.1
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): 5001.61
CPU time (s): 5000.11
CPU user time (s): 4999.99
CPU system time (s): 0.122981
CPU usage (%): 99.97
Max. virtual memory (cumulated for all children) (KiB): 5156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.99
system time used= 0.122981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 467
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= 94407

runsolver used 4.95325 second user time and 11.7832 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Sat Apr 21 09:52:46 UTC 2007

IDJOB= 371310
IDBENCH= 20099
IDSOLVER= 187
FILE ID= node21/371310-1177149166

PBS_JOBID= 4648897

Free space on /tmp= 66388 MiB

SOLVER NAME= sapsrt 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v180/unif-k7-r85-v180-c15300-S1358416858-13.cnf
COMMAND LINE= /tmp/evaluation/371310-1177149166/sapsrt /tmp/evaluation/371310-1177149166/instance-371310-1177149166.cnf  103352515       
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-371310-1177149166 -o ROOT/results/node21/solver-371310-1177149166 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/371310-1177149166/sapsrt /tmp/evaluation/371310-1177149166/instance-371310-1177149166.cnf  103352515       

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  7f9bc9e91d3c5181672e5c64171b017a

RANDOM SEED= 103352515

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.232
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		: 3000.232
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:       1781520 kB
Buffers:         39776 kB
Cached:         149392 kB
SwapCached:       7624 kB
Active:         128220 kB
Inactive:        83756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1781520 kB
SwapTotal:     4192956 kB
SwapFree:      4163760 kB
Dirty:            2612 kB
Writeback:           0 kB
Mapped:          29812 kB
Slab:            47920 kB
Committed_AS:  1698592 kB
PageTables:       1784 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= 66388 MiB

End job on node21 on Sat Apr 21 11:16:10 UTC 2007