Trace number 300777

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
picosat 535? (TO) 1200.09 1200.42

General information on the benchmark

Namerandom/LargeSize/5SAT/v700/
unif-k5-r20-v700-c14000-S643005221-14.cnf
MD5SUM8a3a4c67555e3d7c0d47620c8bfc1a9e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.54731
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
Maximum clause length5
Minimum clause length5
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 514000
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 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node14/watcher-300777-1171935595 -o ROOT/results/node14/solver-300777-1171935595 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300777-1171935595/picosat /tmp/evaluation/300777-1171935595/instance-300777-1171935595.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.06 1.01 0.93 3/77 9678
/proc/meminfo: memFree=1356672/2055920 swapFree=4192812/4192956
[pid=9678] ppid=9676 vsize=568 CPUtime=0
/proc/9678/stat : 9678 (picosat) R 9676 9678 9093 0 -1 4194304 80 0 0 0 0 0 0 0 18 0 1 0 213513922 581632 65 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/9678/statm: 142 65 40 102 0 37 0

[startup+0.107402 s]
/proc/loadavg: 1.06 1.01 0.93 3/77 9678
/proc/meminfo: memFree=1356672/2055920 swapFree=4192812/4192956
[pid=9678] ppid=9676 vsize=968 CPUtime=0.09
/proc/9678/stat : 9678 (picosat) R 9676 9678 9093 0 -1 4194304 162 0 0 0 4 5 0 0 18 0 1 0 213513922 991232 147 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/9678/statm: 242 147 40 102 0 137 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 968

[startup+0.51544 s]
/proc/loadavg: 1.06 1.01 0.93 3/77 9678
/proc/meminfo: memFree=1356672/2055920 swapFree=4192812/4192956
[pid=9678] ppid=9676 vsize=2420 CPUtime=0.51
/proc/9678/stat : 9678 (picosat) R 9676 9678 9093 0 -1 4194304 513 0 0 0 41 10 0 0 22 0 1 0 213513922 2478080 498 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134583827 0 0 4096 0 0 0 0 17 1 0 0
/proc/9678/statm: 605 498 42 102 0 500 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2420

[startup+1.33652 s]
/proc/loadavg: 1.06 1.01 0.93 2/78 9679
/proc/meminfo: memFree=1354360/2055920 swapFree=4192812/4192956
[pid=9678] ppid=9676 vsize=2820 CPUtime=1.33
/proc/9678/stat : 9678 (picosat) R 9676 9678 9093 0 -1 4194304 648 0 0 0 123 10 0 0 25 0 1 0 213513922 2887680 631 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134543543 0 0 4096 0 0 0 0 17 1 0 0
/proc/9678/statm: 705 631 48 102 0 600 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2820

[startup+2.97967 s]
/proc/loadavg: 1.05 1.01 0.93 2/78 9679
/proc/meminfo: memFree=1353912/2055920 swapFree=4192812/4192956
[pid=9678] ppid=9676 vsize=3336 CPUtime=2.97
/proc/9678/stat : 9678 (picosat) R 9676 9678 9093 0 -1 4194304 752 0 0 0 287 10 0 0 25 0 1 0 213513922 3416064 735 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/9678/statm: 834 735 48 102 0 729 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 3336

[startup+6.25598 s]
/proc/loadavg: 1.05 1.01 0.93 2/78 9679
/proc/meminfo: memFree=1353144/2055920 swapFree=4192812/4192956
[pid=9678] ppid=9676 vsize=3976 CPUtime=6.24
/proc/9678/stat : 9678 (picosat) R 9676 9678 9093 0 -1 4194304 926 0 0 0 614 10 0 0 25 0 1 0 213513922 4071424 909 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/9678/statm: 994 909 48 102 0 889 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3976

[startup+12.7136 s]
/proc/loadavg: 1.04 1.01 0.93 2/78 9679
/proc/meminfo: memFree=1352120/2055920 swapFree=4192812/4192956
[pid=9678] ppid=9676 vsize=4856 CPUtime=12.7
/proc/9678/stat : 9678 (picosat) R 9676 9678 9093 0 -1 4194304 1130 0 0 0 1259 11 0 0 25 0 1 0 213513922 4972544 1113 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/9678/statm: 1214 1113 48 102 0 1109 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 4856

[startup+25.5138 s]
/proc/loadavg: 1.04 1.01 0.93 2/78 9679
/proc/meminfo: memFree=1350776/2055920 swapFree=4192812/4192956
[pid=9678] ppid=9676 vsize=6112 CPUtime=25.5
/proc/9678/stat : 9678 (picosat) R 9676 9678 9093 0 -1 4194304 1458 0 0 0 2539 11 0 0 25 0 1 0 213513922 6258688 1441 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134597652 0 0 4096 0 0 0 0 17 1 0 0
/proc/9678/statm: 1528 1441 48 102 0 1423 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 6112

[startup+51.1252 s]
/proc/loadavg: 1.02 1.01 0.93 2/78 9679
/proc/meminfo: memFree=1349112/2055920 swapFree=4192812/4192956
[pid=9678] ppid=9676 vsize=7684 CPUtime=51.1
/proc/9678/stat : 9678 (picosat) R 9676 9678 9093 0 -1 4194304 1873 0 0 0 5099 11 0 0 25 0 1 0 213513922 7868416 1856 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/9678/statm: 1921 1856 48 102 0 1816 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 7684

[startup+102.345 s]
/proc/loadavg: 1.01 1.00 0.93 2/78 9679
/proc/meminfo: memFree=1346744/2055920 swapFree=4192812/4192956
[pid=9678] ppid=9676 vsize=10140 CPUtime=102.3
/proc/9678/stat : 9678 (picosat) R 9676 9678 9093 0 -1 4194304 2446 0 0 0 10218 12 0 0 25 0 1 0 213513922 10383360 2429 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/9678/statm: 2535 2429 48 102 0 2430 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 10140

[startup+162.379 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 9679
/proc/meminfo: memFree=1345144/2055920 swapFree=4192812/4192956
[pid=9678] ppid=9676 vsize=11764 CPUtime=162.32
/proc/9678/stat : 9678 (picosat) R 9676 9678 9093 0 -1 4194304 2856 0 0 0 16219 13 0 0 25 0 1 0 213513922 12046336 2835 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/9678/statm: 2941 2835 48 102 0 2836 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 11764

[startup+222.407 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 9679
/proc/meminfo: memFree=1343416/2055920 swapFree=4192812/4192956
[pid=9678] ppid=9676 vsize=13304 CPUtime=222.33
/proc/9678/stat : 9678 (picosat) R 9676 9678 9093 0 -1 4194304 3278 0 0 0 22219 14 0 0 25 0 1 0 213513922 13623296 3239 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134597664 0 0 4096 0 0 0 0 17 1 0 0
/proc/9678/statm: 3326 3239 48 102 0 3221 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 13304

[startup+282.432 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 9679
/proc/meminfo: memFree=1342328/2055920 swapFree=4192812/4192956
[pid=9678] ppid=9676 vsize=14412 CPUtime=282.34
/proc/9678/stat : 9678 (picosat) R 9676 9678 9093 0 -1 4194304 3590 0 0 0 28219 15 0 0 25 0 1 0 213513922 14757888 3520 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/9678/statm: 3603 3520 48 102 0 3498 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 14412

[startup+342.462 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 9679
/proc/meminfo: memFree=1341240/2055920 swapFree=4192812/4192956
[pid=9678] ppid=9676 vsize=15468 CPUtime=342.36
/proc/9678/stat : 9678 (picosat) R 9676 9678 9093 0 -1 4194304 3988 0 0 0 34220 16 0 0 25 0 1 0 213513922 15839232 3785 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/9678/statm: 3867 3785 48 102 0 3762 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 15468

[startup+402.492 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 9679
/proc/meminfo: memFree=1340600/2055920 swapFree=4192812/4192956
[pid=9678] ppid=9676 vsize=16148 CPUtime=402.38
/proc/9678/stat : 9678 (picosat) R 9676 9678 9093 0 -1 4194304 4177 0 0 0 40221 17 0 0 25 0 1 0 213513922 16535552 3928 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/9678/statm: 4037 3928 48 102 0 3932 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 16148

[startup+462.518 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 9679
/proc/meminfo: memFree=1339768/2055920 swapFree=4192812/4192956
[pid=9678] ppid=9676 vsize=17024 CPUtime=462.38
/proc/9678/stat : 9678 (picosat) R 9676 9678 9093 0 -1 4194304 4549 0 0 0 46221 17 0 0 25 0 1 0 213513922 17432576 4134 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/9678/statm: 4256 4134 48 102 0 4151 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 17024

[startup+522.55 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 9679
/proc/meminfo: memFree=1339000/2055920 swapFree=4192812/4192956
[pid=9678] ppid=9676 vsize=17836 CPUtime=522.4
/proc/9678/stat : 9678 (picosat) R 9676 9678 9093 0 -1 4194304 5002 0 0 0 52222 18 0 0 25 0 1 0 213513922 18264064 4331 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/9678/statm: 4459 4331 48 102 0 4354 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 17836

[startup+582.578 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 9679
/proc/meminfo: memFree=1337848/2055920 swapFree=4192812/4192956
[pid=9678] ppid=9676 vsize=18892 CPUtime=582.41
/proc/9678/stat : 9678 (picosat) R 9676 9678 9093 0 -1 4194304 5539 0 0 0 58223 18 0 0 25 0 1 0 213513922 19345408 4620 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/9678/statm: 4723 4620 48 102 0 4618 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 18892

[startup+642.614 s]
/proc/loadavg: 1.03 1.01 0.93 2/78 9679
/proc/meminfo: memFree=1337528/2055920 swapFree=4192812/4192956
[pid=9678] ppid=9676 vsize=19236 CPUtime=642.42
/proc/9678/stat : 9678 (picosat) R 9676 9678 9093 0 -1 4194304 5976 0 0 0 64223 19 0 0 25 0 1 0 213513922 19697664 4695 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/9678/statm: 4809 4695 48 102 0 4704 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 19236

[startup+702.643 s]
/proc/loadavg: 1.01 1.01 0.93 2/78 9679
/proc/meminfo: memFree=1336952/2055920 swapFree=4192812/4192956
[pid=9678] ppid=9676 vsize=19984 CPUtime=702.45
/proc/9678/stat : 9678 (picosat) R 9676 9678 9093 0 -1 4194304 6354 0 0 0 70224 21 0 0 25 0 1 0 213513922 20463616 4881 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/9678/statm: 4996 4881 48 102 0 4891 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 19984

[startup+762.669 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 9679
/proc/meminfo: memFree=1336312/2055920 swapFree=4192812/4192956
[pid=9678] ppid=9676 vsize=20264 CPUtime=762.46
/proc/9678/stat : 9678 (picosat) R 9676 9678 9093 0 -1 4194304 6763 0 0 0 76224 22 0 0 25 0 1 0 213513922 20750336 4971 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134520101 0 0 4096 0 0 0 0 17 1 0 0
/proc/9678/statm: 5066 4971 48 102 0 4961 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 20264

[startup+822.703 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 9679
/proc/meminfo: memFree=1335544/2055920 swapFree=4192812/4192956
[pid=9678] ppid=9676 vsize=21000 CPUtime=822.47
/proc/9678/stat : 9678 (picosat) R 9676 9678 9093 0 -1 4194304 7155 0 0 0 82225 22 0 0 25 0 1 0 213513922 21504000 5160 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134543543 0 0 4096 0 0 0 0 17 1 0 0
/proc/9678/statm: 5250 5160 48 102 0 5145 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 21000

[startup+882.732 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 9679
/proc/meminfo: memFree=1335480/2055920 swapFree=4192812/4192956
[pid=9678] ppid=9676 vsize=21124 CPUtime=882.48
/proc/9678/stat : 9678 (picosat) R 9676 9678 9093 0 -1 4194304 7296 0 0 0 88225 23 0 0 25 0 1 0 213513922 21630976 5175 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134529080 0 0 4096 0 0 0 0 17 1 0 0
/proc/9678/statm: 5281 5175 48 102 0 5176 0
Current children cumulated CPU time (s) 882.48
Current children cumulated vsize (KiB) 21124

[startup+942.766 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 9679
/proc/meminfo: memFree=1334264/2055920 swapFree=4192812/4192956
[pid=9678] ppid=9676 vsize=22188 CPUtime=942.5
/proc/9678/stat : 9678 (picosat) R 9676 9678 9093 0 -1 4194304 7771 0 0 0 94226 24 0 0 25 0 1 0 213513922 22720512 5464 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/9678/statm: 5547 5464 48 102 0 5442 0
Current children cumulated CPU time (s) 942.5
Current children cumulated vsize (KiB) 22188

[startup+1002.8 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 9679
/proc/meminfo: memFree=1334008/2055920 swapFree=4192812/4192956
[pid=9678] ppid=9676 vsize=22716 CPUtime=1002.51
/proc/9678/stat : 9678 (picosat) R 9676 9678 9093 0 -1 4194304 8072 0 0 0 100227 24 0 0 25 0 1 0 213513922 23261184 5589 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/9678/statm: 5679 5589 48 102 0 5574 0
Current children cumulated CPU time (s) 1002.51
Current children cumulated vsize (KiB) 22716

[startup+1062.83 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 9679
/proc/meminfo: memFree=1333176/2055920 swapFree=4192812/4192956
[pid=9678] ppid=9676 vsize=23496 CPUtime=1062.54
/proc/9678/stat : 9678 (picosat) R 9676 9678 9093 0 -1 4194304 8356 0 0 0 106229 25 0 0 25 0 1 0 213513922 24059904 5784 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/9678/statm: 5874 5784 48 102 0 5769 0
Current children cumulated CPU time (s) 1062.54
Current children cumulated vsize (KiB) 23496

[startup+1122.86 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 9679
/proc/meminfo: memFree=1333240/2055920 swapFree=4192812/4192956
[pid=9678] ppid=9676 vsize=23496 CPUtime=1122.54
/proc/9678/stat : 9678 (picosat) R 9676 9678 9093 0 -1 4194304 8402 0 0 0 112229 25 0 0 25 0 1 0 213513922 24059904 5784 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/9678/statm: 5874 5784 48 102 0 5769 0
Current children cumulated CPU time (s) 1122.54
Current children cumulated vsize (KiB) 23496

[startup+1182.89 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 9679
/proc/meminfo: memFree=1333112/2055920 swapFree=4192812/4192956
[pid=9678] ppid=9676 vsize=23628 CPUtime=1182.56
/proc/9678/stat : 9678 (picosat) R 9676 9678 9093 0 -1 4194304 8488 0 0 0 118230 26 0 0 25 0 1 0 213513922 24195072 5824 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/9678/statm: 5907 5824 48 102 0 5802 0
Current children cumulated CPU time (s) 1182.56
Current children cumulated vsize (KiB) 23628



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 9679
/proc/meminfo: memFree=1333112/2055920 swapFree=4192812/4192956
[pid=9678] ppid=9676 vsize=23552 CPUtime=1200.08
/proc/9678/stat : 9678 (picosat) R 9676 9678 9093 0 -1 4194304 8488 0 0 0 119982 26 0 0 25 0 1 0 213513922 24117248 5809 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/9678/statm: 5888 5809 48 102 0 5783 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 23552

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 9679
/proc/meminfo: memFree=1333112/2055920 swapFree=4192812/4192956
[pid=9678] ppid=9676 vsize=23552 CPUtime=1200.08
/proc/9678/stat : 9678 (picosat) R 9676 9678 9093 0 -1 4194304 8488 0 0 0 119982 26 0 0 25 0 1 0 213513922 24117248 5809 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/9678/statm: 5888 5809 48 102 0 5783 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 23552

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.09
CPU user time (s): 1199.83
CPU system time (s): 0.268959
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 23680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.268959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8488
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= 24700

runsolver used 1.3058 second user time and 2.85656 second system time

The end



Launcher Data (download as text)




Begin job on node14 on Tue Feb 20 01:39:55 UTC 2007

IDJOB= 300777
IDBENCH= 20043
IDSOLVER= 106
FILE ID= node14/300777-1171935595

PBS_JOBID= 3848906

Free space on /tmp= 66548 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v700/unif-k5-r20-v700-c14000-S643005221-14.cnf
COMMAND LINE= /tmp/evaluation/300777-1171935595/picosat /tmp/evaluation/300777-1171935595/instance-300777-1171935595.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-300777-1171935595 -o ROOT/results/node14/solver-300777-1171935595 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300777-1171935595/picosat /tmp/evaluation/300777-1171935595/instance-300777-1171935595.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  8a3a4c67555e3d7c0d47620c8bfc1a9e

RANDOM SEED= 607243866

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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:       1357080 kB
Buffers:         65080 kB
Cached:         497620 kB
SwapCached:          0 kB
Active:         321728 kB
Inactive:       295024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1357080 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             944 kB
Writeback:           0 kB
Mapped:          72908 kB
Slab:            67648 kB
Committed_AS:   784660 kB
PageTables:       1736 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= 66548 MiB

End job on node14 on Tue Feb 20 01:59:58 UTC 2007