Trace number 313818

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) 1200.09 1200.42

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-5-19-u.cnf
MD5SUMf9358d3195ca3efe99a3e305b00150cd
Bench CategoryINDUST (industrial 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 variables279228
Number of clauses1324541
Sum of the clauses size3072200
Maximum clause length10
Minimum clause length1
Number of clauses of size 123238
Number of clauses of size 21011607
Number of clauses of size 3237476
Number of clauses of size 45800
Number of clauses of size 523200
Number of clauses of size over 523220

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/node55/watcher-313818-1176891570 -o ROOT/results/node55/solver-313818-1176891570 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313818-1176891570/sapsrt /tmp/evaluation/313818-1176891570/instance-313818-1176891570.cnf 61532741 

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 0.97 0.97 3/64 30109
/proc/meminfo: memFree=1387732/2055920 swapFree=4184496/4192956
[pid=30109] ppid=30107 vsize=15512 CPUtime=0
/proc/30109/stat : 30109 (sapsrt) R 30107 30109 29450 0 -1 4194304 156 0 0 0 0 0 0 0 18 0 1 0 137067043 15884288 141 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134799309 0 0 4096 0 0 0 0 17 1 0 0
/proc/30109/statm: 3878 141 78 159 0 3717 0

[startup+0.0862541 s]
/proc/loadavg: 0.92 0.97 0.97 3/64 30109
/proc/meminfo: memFree=1387732/2055920 swapFree=4184496/4192956
[pid=30109] ppid=30107 vsize=15512 CPUtime=0.08
/proc/30109/stat : 30109 (sapsrt) R 30107 30109 29450 0 -1 4194304 508 0 0 0 8 0 0 0 18 0 1 0 137067043 15884288 493 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134799309 0 0 4096 0 0 0 0 17 1 0 0
/proc/30109/statm: 3878 493 78 159 0 3717 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 15512

[startup+0.101254 s]
/proc/loadavg: 0.92 0.97 0.97 3/64 30109
/proc/meminfo: memFree=1387732/2055920 swapFree=4184496/4192956
[pid=30109] ppid=30107 vsize=15512 CPUtime=0.09
/proc/30109/stat : 30109 (sapsrt) R 30107 30109 29450 0 -1 4194304 572 0 0 0 9 0 0 0 18 0 1 0 137067043 15884288 557 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134799309 0 0 4096 0 0 0 0 17 1 0 0
/proc/30109/statm: 3878 557 78 159 0 3717 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15512

[startup+0.301274 s]
/proc/loadavg: 0.92 0.97 0.97 3/64 30109
/proc/meminfo: memFree=1387732/2055920 swapFree=4184496/4192956
[pid=30109] ppid=30107 vsize=15512 CPUtime=0.29
/proc/30109/stat : 30109 (sapsrt) R 30107 30109 29450 0 -1 4194304 1356 0 0 0 29 0 0 0 19 0 1 0 137067043 15884288 1341 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134692457 0 0 4096 0 0 0 0 17 1 0 0
/proc/30109/statm: 3878 1341 78 159 0 3717 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15512

[startup+0.701312 s]
/proc/loadavg: 0.92 0.97 0.97 3/64 30109
/proc/meminfo: memFree=1387732/2055920 swapFree=4184496/4192956
[pid=30109] ppid=30107 vsize=19612 CPUtime=0.69
/proc/30109/stat : 30109 (sapsrt) R 30107 30109 29450 0 -1 4194304 2852 0 0 0 68 1 0 0 22 0 1 0 137067043 20082688 2837 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134799309 0 0 4096 0 0 0 0 17 1 0 0
/proc/30109/statm: 4903 2837 78 159 0 4742 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19612

[startup+1.50139 s]
/proc/loadavg: 0.92 0.97 0.97 2/65 30110
/proc/meminfo: memFree=1371660/2055920 swapFree=4184496/4192956
[pid=30109] ppid=30107 vsize=48012 CPUtime=1.49
/proc/30109/stat : 30109 (sapsrt) R 30107 30109 29450 0 -1 4194304 9080 0 0 0 145 4 0 0 25 0 1 0 137067043 49164288 9064 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134694546 0 0 4096 0 0 0 0 17 1 0 0
/proc/30109/statm: 12003 9064 78 159 0 11842 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 48012

[startup+3.10154 s]
/proc/loadavg: 0.92 0.97 0.97 2/65 30110
/proc/meminfo: memFree=1310732/2055920 swapFree=4184496/4192956
[pid=30109] ppid=30107 vsize=101716 CPUtime=3.09
/proc/30109/stat : 30109 (sapsrt) R 30107 30109 29450 0 -1 4194304 19254 0 0 0 301 8 0 0 25 0 1 0 137067043 104157184 19238 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/30109/statm: 25429 19238 83 159 0 25268 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 101716

[startup+6.30184 s]
/proc/loadavg: 0.93 0.97 0.97 2/65 30110
/proc/meminfo: memFree=1310860/2055920 swapFree=4184496/4192956
[pid=30109] ppid=30107 vsize=101716 CPUtime=6.29
/proc/30109/stat : 30109 (sapsrt) R 30107 30109 29450 0 -1 4194304 19256 0 0 0 621 8 0 0 25 0 1 0 137067043 104157184 19240 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/30109/statm: 25429 19240 83 159 0 25268 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 101716

[startup+12.7015 s]
/proc/loadavg: 0.93 0.97 0.97 2/65 30110
/proc/meminfo: memFree=1311052/2055920 swapFree=4184496/4192956
[pid=30109] ppid=30107 vsize=101716 CPUtime=12.69
/proc/30109/stat : 30109 (sapsrt) R 30107 30109 29450 0 -1 4194304 19260 0 0 0 1261 8 0 0 25 0 1 0 137067043 104157184 19244 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/30109/statm: 25429 19244 83 159 0 25268 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 101716

[startup+25.5017 s]
/proc/loadavg: 0.95 0.97 0.97 2/65 30110
/proc/meminfo: memFree=1311052/2055920 swapFree=4184496/4192956
[pid=30109] ppid=30107 vsize=101716 CPUtime=25.49
/proc/30109/stat : 30109 (sapsrt) R 30107 30109 29450 0 -1 4194304 19268 0 0 0 2541 8 0 0 25 0 1 0 137067043 104157184 19252 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549535 0 0 4096 0 0 0 0 17 1 0 0
/proc/30109/statm: 25429 19252 83 159 0 25268 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 101716

[startup+51.1011 s]
/proc/loadavg: 0.96 0.97 0.97 2/65 30110
/proc/meminfo: memFree=1311116/2055920 swapFree=4184496/4192956
[pid=30109] ppid=30107 vsize=101716 CPUtime=51.08
/proc/30109/stat : 30109 (sapsrt) R 30107 30109 29450 0 -1 4194304 19276 0 0 0 5100 8 0 0 25 0 1 0 137067043 104157184 19260 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/30109/statm: 25429 19260 83 159 0 25268 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 101716

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.97 2/65 30110
/proc/meminfo: memFree=1311180/2055920 swapFree=4184496/4192956
[pid=30109] ppid=30107 vsize=101716 CPUtime=102.27
/proc/30109/stat : 30109 (sapsrt) R 30107 30109 29450 0 -1 4194304 19281 0 0 0 10219 8 0 0 25 0 1 0 137067043 104157184 19265 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549544 0 0 4096 0 0 0 0 17 1 0 0
/proc/30109/statm: 25429 19265 83 159 0 25268 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 101716

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 30110
/proc/meminfo: memFree=1311116/2055920 swapFree=4184496/4192956
[pid=30109] ppid=30107 vsize=101716 CPUtime=162.25
/proc/30109/stat : 30109 (sapsrt) R 30107 30109 29450 0 -1 4194304 19281 0 0 0 16217 8 0 0 25 0 1 0 137067043 104157184 19265 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549520 0 0 4096 0 0 0 0 17 1 0 0
/proc/30109/statm: 25429 19265 83 159 0 25268 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 101716

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 30110
/proc/meminfo: memFree=1311116/2055920 swapFree=4184496/4192956
[pid=30109] ppid=30107 vsize=101716 CPUtime=222.23
/proc/30109/stat : 30109 (sapsrt) R 30107 30109 29450 0 -1 4194304 19283 0 0 0 22215 8 0 0 25 0 1 0 137067043 104157184 19267 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/30109/statm: 25429 19267 83 159 0 25268 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 101716

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 30110
/proc/meminfo: memFree=1311052/2055920 swapFree=4184496/4192956
[pid=30109] ppid=30107 vsize=101716 CPUtime=282.22
/proc/30109/stat : 30109 (sapsrt) R 30107 30109 29450 0 -1 4194304 19283 0 0 0 28214 8 0 0 25 0 1 0 137067043 104157184 19267 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/30109/statm: 25429 19267 83 159 0 25268 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 101716

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 30110
/proc/meminfo: memFree=1311052/2055920 swapFree=4184496/4192956
[pid=30109] ppid=30107 vsize=101716 CPUtime=342.2
/proc/30109/stat : 30109 (sapsrt) R 30107 30109 29450 0 -1 4194304 19283 0 0 0 34212 8 0 0 25 0 1 0 137067043 104157184 19267 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/30109/statm: 25429 19267 83 159 0 25268 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 101716

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 30110
/proc/meminfo: memFree=1310988/2055920 swapFree=4184496/4192956
[pid=30109] ppid=30107 vsize=101716 CPUtime=402.18
/proc/30109/stat : 30109 (sapsrt) R 30107 30109 29450 0 -1 4194304 19283 0 0 0 40210 8 0 0 25 0 1 0 137067043 104157184 19267 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/30109/statm: 25429 19267 83 159 0 25268 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 101716

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 30110
/proc/meminfo: memFree=1311052/2055920 swapFree=4184496/4192956
[pid=30109] ppid=30107 vsize=101716 CPUtime=462.16
/proc/30109/stat : 30109 (sapsrt) R 30107 30109 29450 0 -1 4194304 19283 0 0 0 46208 8 0 0 25 0 1 0 137067043 104157184 19267 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134715078 0 0 4096 0 0 0 0 17 1 0 0
/proc/30109/statm: 25429 19267 83 159 0 25268 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 101716

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 30110
/proc/meminfo: memFree=1310988/2055920 swapFree=4184496/4192956
[pid=30109] ppid=30107 vsize=101716 CPUtime=522.15
/proc/30109/stat : 30109 (sapsrt) R 30107 30109 29450 0 -1 4194304 19283 0 0 0 52206 9 0 0 25 0 1 0 137067043 104157184 19267 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/30109/statm: 25429 19267 83 159 0 25268 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 101716

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 30110
/proc/meminfo: memFree=1310988/2055920 swapFree=4184496/4192956
[pid=30109] ppid=30107 vsize=101716 CPUtime=582.13
/proc/30109/stat : 30109 (sapsrt) R 30107 30109 29450 0 -1 4194304 19283 0 0 0 58204 9 0 0 25 0 1 0 137067043 104157184 19267 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134715099 0 0 4096 0 0 0 0 17 1 0 0
/proc/30109/statm: 25429 19267 83 159 0 25268 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 101716

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 30110
/proc/meminfo: memFree=1310924/2055920 swapFree=4184496/4192956
[pid=30109] ppid=30107 vsize=101716 CPUtime=642.12
/proc/30109/stat : 30109 (sapsrt) R 30107 30109 29450 0 -1 4194304 19283 0 0 0 64203 9 0 0 25 0 1 0 137067043 104157184 19267 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/30109/statm: 25429 19267 83 159 0 25268 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 101716

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 30110
/proc/meminfo: memFree=1310988/2055920 swapFree=4184496/4192956
[pid=30109] ppid=30107 vsize=101716 CPUtime=702.11
/proc/30109/stat : 30109 (sapsrt) R 30107 30109 29450 0 -1 4194304 19283 0 0 0 70201 10 0 0 25 0 1 0 137067043 104157184 19267 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550608 0 0 4096 0 0 0 0 17 1 0 0
/proc/30109/statm: 25429 19267 83 159 0 25268 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 101716

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 30110
/proc/meminfo: memFree=1310924/2055920 swapFree=4184496/4192956
[pid=30109] ppid=30107 vsize=101716 CPUtime=762.09
/proc/30109/stat : 30109 (sapsrt) R 30107 30109 29450 0 -1 4194304 19283 0 0 0 76199 10 0 0 25 0 1 0 137067043 104157184 19267 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/30109/statm: 25429 19267 83 159 0 25268 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 101716

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 30110
/proc/meminfo: memFree=1310988/2055920 swapFree=4184496/4192956
[pid=30109] ppid=30107 vsize=101716 CPUtime=822.07
/proc/30109/stat : 30109 (sapsrt) R 30107 30109 29450 0 -1 4194304 19283 0 0 0 82197 10 0 0 25 0 1 0 137067043 104157184 19267 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/30109/statm: 25429 19267 83 159 0 25268 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 101716

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 30110
/proc/meminfo: memFree=1310924/2055920 swapFree=4184496/4192956
[pid=30109] ppid=30107 vsize=101716 CPUtime=882.05
/proc/30109/stat : 30109 (sapsrt) R 30107 30109 29450 0 -1 4194304 19283 0 0 0 88195 10 0 0 25 0 1 0 137067043 104157184 19267 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/30109/statm: 25429 19267 83 159 0 25268 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 101716

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 30110
/proc/meminfo: memFree=1310924/2055920 swapFree=4184496/4192956
[pid=30109] ppid=30107 vsize=101716 CPUtime=942.03
/proc/30109/stat : 30109 (sapsrt) R 30107 30109 29450 0 -1 4194304 19283 0 0 0 94193 10 0 0 25 0 1 0 137067043 104157184 19267 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/30109/statm: 25429 19267 83 159 0 25268 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 101716

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 30110
/proc/meminfo: memFree=1310924/2055920 swapFree=4184496/4192956
[pid=30109] ppid=30107 vsize=101716 CPUtime=1002.02
/proc/30109/stat : 30109 (sapsrt) R 30107 30109 29450 0 -1 4194304 19283 0 0 0 100191 11 0 0 25 0 1 0 137067043 104157184 19267 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/30109/statm: 25429 19267 83 159 0 25268 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 101716

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 30110
/proc/meminfo: memFree=1310860/2055920 swapFree=4184496/4192956
[pid=30109] ppid=30107 vsize=101716 CPUtime=1062
/proc/30109/stat : 30109 (sapsrt) R 30107 30109 29450 0 -1 4194304 19283 0 0 0 106189 11 0 0 25 0 1 0 137067043 104157184 19267 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/30109/statm: 25429 19267 83 159 0 25268 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 101716

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 30110
/proc/meminfo: memFree=1310924/2055920 swapFree=4184496/4192956
[pid=30109] ppid=30107 vsize=101716 CPUtime=1121.99
/proc/30109/stat : 30109 (sapsrt) R 30107 30109 29450 0 -1 4194304 19283 0 0 0 112188 11 0 0 25 0 1 0 137067043 104157184 19267 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714663 0 0 4096 0 0 0 0 17 1 0 0
/proc/30109/statm: 25429 19267 83 159 0 25268 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 101716

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 30112
/proc/meminfo: memFree=1310860/2055920 swapFree=4184496/4192956
[pid=30109] ppid=30107 vsize=101716 CPUtime=1181.97
/proc/30109/stat : 30109 (sapsrt) R 30107 30109 29450 0 -1 4194304 19283 0 0 0 118186 11 0 0 25 0 1 0 137067043 104157184 19267 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550608 0 0 4096 0 0 0 0 17 1 0 0
/proc/30109/statm: 25429 19267 83 159 0 25268 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 101716



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 30112
/proc/meminfo: memFree=1310860/2055920 swapFree=4184496/4192956
[pid=30109] ppid=30107 vsize=101716 CPUtime=1200.07
/proc/30109/stat : 30109 (sapsrt) R 30107 30109 29450 0 -1 4194304 19283 0 0 0 119996 11 0 0 25 0 1 0 137067043 104157184 19267 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/30109/statm: 25429 19267 83 159 0 25268 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 101716

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): 1200.42
CPU time (s): 1200.09
CPU user time (s): 1199.96
CPU system time (s): 0.131979
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 101716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.131979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19283
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= 1720

runsolver used 0.844871 second user time and 2.45063 second system time

The end



Launcher Data (download as text)




Begin job on node55 on Wed Apr 18 10:19:30 UTC 2007

IDJOB= 313818
IDBENCH= 20376
IDSOLVER= 102
FILE ID= node55/313818-1176891570

PBS_JOBID= 4595118

Free space on /tmp= 66353 MiB

SOLVER NAME= sapsrt 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/total-5-19-u.cnf
COMMAND LINE= /tmp/evaluation/313818-1176891570/sapsrt /tmp/evaluation/313818-1176891570/instance-313818-1176891570.cnf  61532741       
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-313818-1176891570 -o ROOT/results/node55/solver-313818-1176891570 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313818-1176891570/sapsrt /tmp/evaluation/313818-1176891570/instance-313818-1176891570.cnf  61532741       

META MD5SUM SOLVER= a43f4f4c91c277b32a975fd145ded8eb
MD5SUM BENCH=  f9358d3195ca3efe99a3e305b00150cd

RANDOM SEED= 61532741

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.216
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		: 3000.216
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:       1388140 kB
Buffers:         24352 kB
Cached:         558624 kB
SwapCached:       2164 kB
Active:         136516 kB
Inactive:       455848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1388140 kB
SwapTotal:     4192956 kB
SwapFree:      4184496 kB
Dirty:           26308 kB
Writeback:           0 kB
Mapped:          15900 kB
Slab:            61476 kB
Committed_AS:  1052148 kB
PageTables:       1380 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= 66353 MiB

End job on node55 on Wed Apr 18 10:39:33 UTC 2007