Trace number 371449

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) 5000.02 5001.91

General information on the benchmark

Namerandom/2+p/p0.9/v1170/
unif2p-p0.9-v1170-c4235-S1248103115-09-UNKNOWN.cnf
MD5SUM7db698a93a5d58267ca490a662494eeb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1170
Number of clauses4234
Sum of the clauses size12279
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2423
Number of clauses of size 33811
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 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node16/watcher-371449-1177212231 -o ROOT/results/node16/solver-371449-1177212231 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/371449-1177212231/sapsrt /tmp/evaluation/371449-1177212231/instance-371449-1177212231.cnf 895158677 

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: 0.92 0.98 0.99 2/77 15776
/proc/meminfo: memFree=1758576/2055920 swapFree=4148608/4192956
[pid=15776] ppid=15774 vsize=5156 CPUtime=0
/proc/15776/stat : 15776 (sapsrt) R 15774 15776 12494 0 -1 4194304 137 0 0 0 0 0 0 0 18 0 1 0 169140695 5279744 122 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134914214 0 0 4096 0 0 0 0 17 0 0 0
/proc/15776/statm: 1289 124 76 159 0 1128 0

[startup+0.104319 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 15776
/proc/meminfo: memFree=1758576/2055920 swapFree=4148608/4192956
[pid=15776] ppid=15774 vsize=5156 CPUtime=0.09
/proc/15776/stat : 15776 (sapsrt) R 15774 15776 12494 0 -1 4194304 221 0 0 0 9 0 0 0 18 0 1 0 169140695 5279744 205 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549520 0 0 4096 0 0 0 0 17 0 0 0
/proc/15776/statm: 1289 205 83 159 0 1128 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5156

[startup+0.201296 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 15776
/proc/meminfo: memFree=1758576/2055920 swapFree=4148608/4192956
[pid=15776] ppid=15774 vsize=5156 CPUtime=0.19
/proc/15776/stat : 15776 (sapsrt) R 15774 15776 12494 0 -1 4194304 221 0 0 0 19 0 0 0 18 0 1 0 169140695 5279744 205 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134715135 0 0 4096 0 0 0 0 17 0 0 0
/proc/15776/statm: 1289 205 83 159 0 1128 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5156

[startup+0.301275 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 15776
/proc/meminfo: memFree=1758576/2055920 swapFree=4148608/4192956
[pid=15776] ppid=15774 vsize=5156 CPUtime=0.29
/proc/15776/stat : 15776 (sapsrt) R 15774 15776 12494 0 -1 4194304 221 0 0 0 29 0 0 0 19 0 1 0 169140695 5279744 205 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714996 0 0 4096 0 0 0 0 17 0 0 0
/proc/15776/statm: 1289 205 83 159 0 1128 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5156

[startup+0.701192 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 15776
/proc/meminfo: memFree=1758576/2055920 swapFree=4148608/4192956
[pid=15776] ppid=15774 vsize=5156 CPUtime=0.69
/proc/15776/stat : 15776 (sapsrt) R 15774 15776 12494 0 -1 4194304 221 0 0 0 69 0 0 0 23 0 1 0 169140695 5279744 205 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714974 0 0 4096 0 0 0 0 17 0 0 0
/proc/15776/statm: 1289 205 83 159 0 1128 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5156

[startup+1.50203 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 15777
/proc/meminfo: memFree=1757992/2055920 swapFree=4148608/4192956
[pid=15776] ppid=15774 vsize=5156 CPUtime=1.49
/proc/15776/stat : 15776 (sapsrt) R 15774 15776 12494 0 -1 4194304 221 0 0 0 149 0 0 0 25 0 1 0 169140695 5279744 205 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714430 0 0 4096 0 0 0 0 17 0 0 0
/proc/15776/statm: 1289 205 83 159 0 1128 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5156

[startup+3.10169 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 15777
/proc/meminfo: memFree=1757864/2055920 swapFree=4148608/4192956
[pid=15776] ppid=15774 vsize=5156 CPUtime=3.09
/proc/15776/stat : 15776 (sapsrt) R 15774 15776 12494 0 -1 4194304 221 0 0 0 309 0 0 0 25 0 1 0 169140695 5279744 205 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549544 0 0 4096 0 0 0 0 17 0 0 0
/proc/15776/statm: 1289 205 83 159 0 1128 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5156

[startup+6.30103 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 15777
/proc/meminfo: memFree=1757800/2055920 swapFree=4148608/4192956
[pid=15776] ppid=15774 vsize=5156 CPUtime=6.29
/proc/15776/stat : 15776 (sapsrt) R 15774 15776 12494 0 -1 4194304 221 0 0 0 629 0 0 0 25 0 1 0 169140695 5279744 205 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134715078 0 0 4096 0 0 0 0 17 0 0 0
/proc/15776/statm: 1289 205 83 159 0 1128 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5156

[startup+12.7017 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 15777
/proc/meminfo: memFree=1757672/2055920 swapFree=4148608/4192956
[pid=15776] ppid=15774 vsize=5156 CPUtime=12.69
/proc/15776/stat : 15776 (sapsrt) R 15774 15776 12494 0 -1 4194304 221 0 0 0 1269 0 0 0 25 0 1 0 169140695 5279744 205 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550745 0 0 4096 0 0 0 0 17 0 0 0
/proc/15776/statm: 1289 205 83 159 0 1128 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5156

[startup+25.501 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 15777
/proc/meminfo: memFree=1757672/2055920 swapFree=4148608/4192956
[pid=15776] ppid=15774 vsize=5156 CPUtime=25.49
/proc/15776/stat : 15776 (sapsrt) R 15774 15776 12494 0 -1 4194304 221 0 0 0 2549 0 0 0 25 0 1 0 169140695 5279744 205 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714350 0 0 4096 0 0 0 0 17 0 0 0
/proc/15776/statm: 1289 205 83 159 0 1128 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5156

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 15777
/proc/meminfo: memFree=1757608/2055920 swapFree=4148608/4192956
[pid=15776] ppid=15774 vsize=5156 CPUtime=51.07
/proc/15776/stat : 15776 (sapsrt) R 15774 15776 12494 0 -1 4194304 221 0 0 0 5107 0 0 0 25 0 1 0 169140695 5279744 205 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549544 0 0 4096 0 0 0 0 17 0 0 0
/proc/15776/statm: 1289 205 83 159 0 1128 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5156

[startup+102.301 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 15777
/proc/meminfo: memFree=1757544/2055920 swapFree=4148608/4192956
[pid=15776] ppid=15774 vsize=5156 CPUtime=102.26
/proc/15776/stat : 15776 (sapsrt) R 15774 15776 12494 0 -1 4194304 221 0 0 0 10226 0 0 0 25 0 1 0 169140695 5279744 205 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549641 0 0 4096 0 0 0 0 17 0 0 0
/proc/15776/statm: 1289 205 83 159 0 1128 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5156

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15777
/proc/meminfo: memFree=1757544/2055920 swapFree=4148608/4192956
[pid=15776] ppid=15774 vsize=5156 CPUtime=162.23
/proc/15776/stat : 15776 (sapsrt) R 15774 15776 12494 0 -1 4194304 221 0 0 0 16223 0 0 0 25 0 1 0 169140695 5279744 205 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 0 0 0
/proc/15776/statm: 1289 205 83 159 0 1128 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 5156

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15777
/proc/meminfo: memFree=1757544/2055920 swapFree=4148608/4192956
[pid=15776] ppid=15774 vsize=5156 CPUtime=222.21
/proc/15776/stat : 15776 (sapsrt) R 15774 15776 12494 0 -1 4194304 221 0 0 0 22221 0 0 0 25 0 1 0 169140695 5279744 205 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714917 0 0 4096 0 0 0 0 17 0 0 0
/proc/15776/statm: 1289 205 83 159 0 1128 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 5156

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15777
/proc/meminfo: memFree=1757608/2055920 swapFree=4148608/4192956
[pid=15776] ppid=15774 vsize=5156 CPUtime=282.18
/proc/15776/stat : 15776 (sapsrt) R 15774 15776 12494 0 -1 4194304 221 0 0 0 28218 0 0 0 25 0 1 0 169140695 5279744 205 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 0 0 0
/proc/15776/statm: 1289 205 83 159 0 1128 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 5156

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15777
/proc/meminfo: memFree=1757544/2055920 swapFree=4148608/4192956
[pid=15776] ppid=15774 vsize=5156 CPUtime=342.17
/proc/15776/stat : 15776 (sapsrt) R 15774 15776 12494 0 -1 4194304 221 0 0 0 34217 0 0 0 25 0 1 0 169140695 5279744 205 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714381 0 0 4096 0 0 0 0 17 0 0 0
/proc/15776/statm: 1289 205 83 159 0 1128 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 5156

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15777
/proc/meminfo: memFree=1757544/2055920 swapFree=4148608/4192956
[pid=15776] ppid=15774 vsize=5156 CPUtime=402.15
/proc/15776/stat : 15776 (sapsrt) R 15774 15776 12494 0 -1 4194304 221 0 0 0 40214 1 0 0 25 0 1 0 169140695 5279744 205 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714289 0 0 4096 0 0 0 0 17 0 0 0
/proc/15776/statm: 1289 205 83 159 0 1128 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 5156

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15777
/proc/meminfo: memFree=1757544/2055920 swapFree=4148608/4192956
[pid=15776] ppid=15774 vsize=5156 CPUtime=462.13
/proc/15776/stat : 15776 (sapsrt) R 15774 15776 12494 0 -1 4194304 221 0 0 0 46212 1 0 0 25 0 1 0 169140695 5279744 205 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 0 0 0
/proc/15776/statm: 1289 205 83 159 0 1128 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 5156

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15777
/proc/meminfo: memFree=1757608/2055920 swapFree=4148608/4192956
[pid=15776] ppid=15774 vsize=5156 CPUtime=522.12
/proc/15776/stat : 15776 (sapsrt) R 15774 15776 12494 0 -1 4194304 221 0 0 0 52211 1 0 0 25 0 1 0 169140695 5279744 205 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714869 0 0 4096 0 0 0 0 17 0 0 0
/proc/15776/statm: 1289 205 83 159 0 1128 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 5156

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15777
/proc/meminfo: memFree=1757608/2055920 swapFree=4148608/4192956
[pid=15776] ppid=15774 vsize=5156 CPUtime=582.09
/proc/15776/stat : 15776 (sapsrt) R 15774 15776 12494 0 -1 4194304 221 0 0 0 58208 1 0 0 25 0 1 0 169140695 5279744 205 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 0 0 0
/proc/15776/statm: 1289 205 83 159 0 1128 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 5156

[startup+642.302 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 15777
/proc/meminfo: memFree=1757608/2055920 swapFree=4148608/4192956
[pid=15776] ppid=15774 vsize=5156 CPUtime=642.07
/proc/15776/stat : 15776 (sapsrt) R 15774 15776 12494 0 -1 4194304 221 0 0 0 64206 1 0 0 25 0 1 0 169140695 5279744 205 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714426 0 0 4096 0 0 0 0 17 0 0 0
/proc/15776/statm: 1289 205 83 159 0 1128 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 5156


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15977
/proc/meminfo: memFree=1757480/2055920 swapFree=4148608/4192956
[pid=15776] ppid=15774 vsize=5156 CPUtime=4000.79
/proc/15776/stat : 15776 (sapsrt) R 15774 15776 12494 0 -1 4194304 221 0 0 0 400065 14 0 0 25 0 1 0 169140695 5279744 205 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 0 0 0
/proc/15776/statm: 1289 205 83 159 0 1128 0
Current children cumulated CPU time (s) 4000.79
Current children cumulated vsize (KiB) 5156

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15977
/proc/meminfo: memFree=1757544/2055920 swapFree=4148608/4192956
[pid=15776] ppid=15774 vsize=5156 CPUtime=4060.79
/proc/15776/stat : 15776 (sapsrt) R 15774 15776 12494 0 -1 4194304 221 0 0 0 406064 15 0 0 25 0 1 0 169140695 5279744 205 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550739 0 0 4096 0 0 0 0 17 0 0 0
/proc/15776/statm: 1289 205 83 159 0 1128 0
Current children cumulated CPU time (s) 4060.79
Current children cumulated vsize (KiB) 5156

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15977
/proc/meminfo: memFree=1757480/2055920 swapFree=4148608/4192956
[pid=15776] ppid=15774 vsize=5156 CPUtime=4120.77
/proc/15776/stat : 15776 (sapsrt) R 15774 15776 12494 0 -1 4194304 221 0 0 0 412062 15 0 0 25 0 1 0 169140695 5279744 205 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550739 0 0 4096 0 0 0 0 17 0 0 0
/proc/15776/statm: 1289 205 83 159 0 1128 0
Current children cumulated CPU time (s) 4120.77
Current children cumulated vsize (KiB) 5156

[startup+4182.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15977
/proc/meminfo: memFree=1757480/2055920 swapFree=4148608/4192956
[pid=15776] ppid=15774 vsize=5156 CPUtime=4180.75
/proc/15776/stat : 15776 (sapsrt) R 15774 15776 12494 0 -1 4194304 221 0 0 0 418060 15 0 0 25 0 1 0 169140695 5279744 205 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549540 0 0 4096 0 0 0 0 17 0 0 0
/proc/15776/statm: 1289 205 83 159 0 1128 0
Current children cumulated CPU time (s) 4180.75
Current children cumulated vsize (KiB) 5156

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15977
/proc/meminfo: memFree=1757480/2055920 swapFree=4148608/4192956
[pid=15776] ppid=15774 vsize=5156 CPUtime=4240.72
/proc/15776/stat : 15776 (sapsrt) R 15774 15776 12494 0 -1 4194304 221 0 0 0 424057 15 0 0 25 0 1 0 169140695 5279744 205 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549472 0 0 4096 0 0 0 0 17 0 0 0
/proc/15776/statm: 1289 205 83 159 0 1128 0
Current children cumulated CPU time (s) 4240.72
Current children cumulated vsize (KiB) 5156

[startup+4302.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 15979
/proc/meminfo: memFree=1757480/2055920 swapFree=4148608/4192956
[pid=15776] ppid=15774 vsize=5156 CPUtime=4300.69
/proc/15776/stat : 15776 (sapsrt) R 15774 15776 12494 0 -1 4194304 221 0 0 0 430054 15 0 0 25 0 1 0 169140695 5279744 205 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550610 0 0 4096 0 0 0 0 17 0 0 0
/proc/15776/statm: 1289 205 83 159 0 1128 0
Current children cumulated CPU time (s) 4300.69
Current children cumulated vsize (KiB) 5156

[startup+4362.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 15979
/proc/meminfo: memFree=1757480/2055920 swapFree=4148608/4192956
[pid=15776] ppid=15774 vsize=5156 CPUtime=4360.66
/proc/15776/stat : 15776 (sapsrt) R 15774 15776 12494 0 -1 4194304 221 0 0 0 436051 15 0 0 25 0 1 0 169140695 5279744 205 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 0 0 0
/proc/15776/statm: 1289 205 83 159 0 1128 0
Current children cumulated CPU time (s) 4360.66
Current children cumulated vsize (KiB) 5156

[startup+4422.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 15979
/proc/meminfo: memFree=1757480/2055920 swapFree=4148608/4192956
[pid=15776] ppid=15774 vsize=5156 CPUtime=4420.63
/proc/15776/stat : 15776 (sapsrt) R 15774 15776 12494 0 -1 4194304 221 0 0 0 442048 15 0 0 25 0 1 0 169140695 5279744 205 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549642 0 0 4096 0 0 0 0 17 0 0 0
/proc/15776/statm: 1289 205 83 159 0 1128 0
Current children cumulated CPU time (s) 4420.63
Current children cumulated vsize (KiB) 5156

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15979
/proc/meminfo: memFree=1757544/2055920 swapFree=4148608/4192956
[pid=15776] ppid=15774 vsize=5156 CPUtime=4480.62
/proc/15776/stat : 15776 (sapsrt) R 15774 15776 12494 0 -1 4194304 221 0 0 0 448047 15 0 0 25 0 1 0 169140695 5279744 205 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 0 0 0
/proc/15776/statm: 1289 205 83 159 0 1128 0
Current children cumulated CPU time (s) 4480.62
Current children cumulated vsize (KiB) 5156

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15979
/proc/meminfo: memFree=1757544/2055920 swapFree=4148608/4192956
[pid=15776] ppid=15774 vsize=5156 CPUtime=4540.58
/proc/15776/stat : 15776 (sapsrt) R 15774 15776 12494 0 -1 4194304 221 0 0 0 454043 15 0 0 25 0 1 0 169140695 5279744 205 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549600 0 0 4096 0 0 0 0 17 0 0 0
/proc/15776/statm: 1289 205 83 159 0 1128 0
Current children cumulated CPU time (s) 4540.58
Current children cumulated vsize (KiB) 5156

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15979
/proc/meminfo: memFree=1757480/2055920 swapFree=4148608/4192956
[pid=15776] ppid=15774 vsize=5156 CPUtime=4600.55
/proc/15776/stat : 15776 (sapsrt) R 15774 15776 12494 0 -1 4194304 221 0 0 0 460040 15 0 0 25 0 1 0 169140695 5279744 205 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550739 0 0 4096 0 0 0 0 17 0 0 0
/proc/15776/statm: 1289 205 83 159 0 1128 0
Current children cumulated CPU time (s) 4600.55
Current children cumulated vsize (KiB) 5156

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15979
/proc/meminfo: memFree=1757480/2055920 swapFree=4148608/4192956
[pid=15776] ppid=15774 vsize=5156 CPUtime=4660.53
/proc/15776/stat : 15776 (sapsrt) R 15774 15776 12494 0 -1 4194304 221 0 0 0 466038 15 0 0 25 0 1 0 169140695 5279744 205 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714996 0 0 4096 0 0 0 0 17 0 0 0
/proc/15776/statm: 1289 205 83 159 0 1128 0
Current children cumulated CPU time (s) 4660.53
Current children cumulated vsize (KiB) 5156

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15979
/proc/meminfo: memFree=1757480/2055920 swapFree=4148608/4192956
[pid=15776] ppid=15774 vsize=5156 CPUtime=4720.5
/proc/15776/stat : 15776 (sapsrt) R 15774 15776 12494 0 -1 4194304 221 0 0 0 472035 15 0 0 25 0 1 0 169140695 5279744 205 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 0 0 0
/proc/15776/statm: 1289 205 83 159 0 1128 0
Current children cumulated CPU time (s) 4720.5
Current children cumulated vsize (KiB) 5156

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15979
/proc/meminfo: memFree=1757480/2055920 swapFree=4148608/4192956
[pid=15776] ppid=15774 vsize=5156 CPUtime=4780.48
/proc/15776/stat : 15776 (sapsrt) R 15774 15776 12494 0 -1 4194304 221 0 0 0 478033 15 0 0 25 0 1 0 169140695 5279744 205 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714403 0 0 4096 0 0 0 0 17 0 0 0
/proc/15776/statm: 1289 205 83 159 0 1128 0
Current children cumulated CPU time (s) 4780.48
Current children cumulated vsize (KiB) 5156

[startup+4842.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15979
/proc/meminfo: memFree=1757480/2055920 swapFree=4148608/4192956
[pid=15776] ppid=15774 vsize=5156 CPUtime=4840.47
/proc/15776/stat : 15776 (sapsrt) R 15774 15776 12494 0 -1 4194304 221 0 0 0 484032 15 0 0 25 0 1 0 169140695 5279744 205 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 0 0 0
/proc/15776/statm: 1289 205 83 159 0 1128 0
Current children cumulated CPU time (s) 4840.47
Current children cumulated vsize (KiB) 5156

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15979
/proc/meminfo: memFree=1757480/2055920 swapFree=4148608/4192956
[pid=15776] ppid=15774 vsize=5156 CPUtime=4900.46
/proc/15776/stat : 15776 (sapsrt) R 15774 15776 12494 0 -1 4194304 221 0 0 0 490030 16 0 0 25 0 1 0 169140695 5279744 205 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714971 0 0 4096 0 0 0 0 17 0 0 0
/proc/15776/statm: 1289 205 83 159 0 1128 0
Current children cumulated CPU time (s) 4900.46
Current children cumulated vsize (KiB) 5156

[startup+4962.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 15979
/proc/meminfo: memFree=1757544/2055920 swapFree=4148608/4192956
[pid=15776] ppid=15774 vsize=5156 CPUtime=4960.44
/proc/15776/stat : 15776 (sapsrt) R 15774 15776 12494 0 -1 4194304 221 0 0 0 496028 16 0 0 25 0 1 0 169140695 5279744 205 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 0 0 0
/proc/15776/statm: 1289 205 83 159 0 1128 0
Current children cumulated CPU time (s) 4960.44
Current children cumulated vsize (KiB) 5156



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.9 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 15979
/proc/meminfo: memFree=1757544/2055920 swapFree=4148608/4192956
[pid=15776] ppid=15774 vsize=5156 CPUtime=5000.01
/proc/15776/stat : 15776 (sapsrt) R 15774 15776 12494 0 -1 4194304 221 0 0 0 499985 16 0 0 25 0 1 0 169140695 5279744 205 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549641 0 0 4096 0 0 0 0 17 0 0 0
/proc/15776/statm: 1289 205 83 159 0 1128 0
Current children cumulated CPU time (s) 5000.01
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): 5001.91
CPU time (s): 5000.02
CPU user time (s): 4999.86
CPU system time (s): 0.163975
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 5156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.86
system time used= 0.163975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 221
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= 122563

runsolver used 4.80427 second user time and 13.393 second system time

The end



Launcher Data (download as text)




Begin job on node16 on Sun Apr 22 03:23:51 UTC 2007

IDJOB= 371449
IDBENCH= 20281
IDSOLVER= 187
FILE ID= node16/371449-1177212231

PBS_JOBID= 4650321

Free space on /tmp= 66397 MiB

SOLVER NAME= sapsrt 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v1170/unif2p-p0.9-v1170-c4235-S1248103115-09-UNKNOWN.cnf
COMMAND LINE= /tmp/evaluation/371449-1177212231/sapsrt /tmp/evaluation/371449-1177212231/instance-371449-1177212231.cnf  895158677       
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-371449-1177212231 -o ROOT/results/node16/solver-371449-1177212231 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/371449-1177212231/sapsrt /tmp/evaluation/371449-1177212231/instance-371449-1177212231.cnf  895158677       

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  7db698a93a5d58267ca490a662494eeb

RANDOM SEED= 895158677

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
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:       1758984 kB
Buffers:         40172 kB
Cached:         174716 kB
SwapCached:      12164 kB
Active:         192264 kB
Inactive:        46168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1758984 kB
SwapTotal:     4192956 kB
SwapFree:      4148608 kB
Dirty:            2240 kB
Writeback:           0 kB
Mapped:          30516 kB
Slab:            44068 kB
Committed_AS:  7460696 kB
PageTables:       1836 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= 66397 MiB

End job on node16 on Sun Apr 22 04:47:15 UTC 2007