Trace number 1521025

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
CSat 2009-03-22? (TO) 1200.1 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S565564805-059.cnf
MD5SUMcec2f389a8f4289974cef5cb69e9af70
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark225.898
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1521025-1238278695/watcher-1521025-1238278695 -o /tmp/evaluation-result-1521025-1238278695/solver-1521025-1238278695 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/csat HOME/instance-1521025-1238278695.cnf 

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): 1800 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 0.97 0.99 3/64 26340
/proc/meminfo: memFree=1359472/2055920 swapFree=4179868/4192956
[pid=26340] ppid=26338 vsize=7224 CPUtime=0
/proc/26340/stat : 26340 (csat) R 26338 26340 26027 0 -1 4194304 256 0 0 0 0 0 0 0 18 0 1 0 1100536164 7397376 240 1992294400 134512640 135625496 4294956240 18446744073709551615 134528874 0 0 4096 0 0 0 0 17 1 0 0
/proc/26340/statm: 1806 245 88 271 0 1532 0

[startup+0.0610091 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 26340
/proc/meminfo: memFree=1359472/2055920 swapFree=4179868/4192956
[pid=26340] ppid=26338 vsize=7352 CPUtime=0.05
/proc/26340/stat : 26340 (csat) R 26338 26340 26027 0 -1 4194304 1630 0 0 0 5 0 0 0 18 0 1 0 1100536164 7528448 1613 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/26340/statm: 1838 1613 90 271 0 1564 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7352

[startup+0.101016 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 26340
/proc/meminfo: memFree=1359472/2055920 swapFree=4179868/4192956
[pid=26340] ppid=26338 vsize=7352 CPUtime=0.09
/proc/26340/stat : 26340 (csat) R 26338 26340 26027 0 -1 4194304 1646 0 0 0 9 0 0 0 18 0 1 0 1100536164 7528448 1629 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/26340/statm: 1838 1629 90 271 0 1564 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7352

[startup+0.301054 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 26340
/proc/meminfo: memFree=1359472/2055920 swapFree=4179868/4192956
[pid=26340] ppid=26338 vsize=7608 CPUtime=0.29
/proc/26340/stat : 26340 (csat) R 26338 26340 26027 0 -1 4194304 1710 0 0 0 29 0 0 0 19 0 1 0 1100536164 7790592 1693 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/26340/statm: 1902 1693 90 271 0 1628 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7608

[startup+0.701131 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 26340
/proc/meminfo: memFree=1359472/2055920 swapFree=4179868/4192956
[pid=26340] ppid=26338 vsize=8128 CPUtime=0.69
/proc/26340/stat : 26340 (csat) R 26338 26340 26027 0 -1 4194304 1815 0 0 0 69 0 0 0 22 0 1 0 1100536164 8323072 1798 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/26340/statm: 2032 1798 90 271 0 1758 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8128

[startup+1.50128 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 26341
/proc/meminfo: memFree=1352360/2055920 swapFree=4179868/4192956
[pid=26340] ppid=26338 vsize=8640 CPUtime=1.49
/proc/26340/stat : 26340 (csat) R 26338 26340 26027 0 -1 4194304 1962 0 0 0 148 1 0 0 25 0 1 0 1100536164 8847360 1945 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/26340/statm: 2160 1945 90 271 0 1886 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8640

[startup+3.10159 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 26341
/proc/meminfo: memFree=1351528/2055920 swapFree=4179868/4192956
[pid=26340] ppid=26338 vsize=9568 CPUtime=3.08
/proc/26340/stat : 26340 (csat) R 26338 26340 26027 0 -1 4194304 2182 0 0 0 307 1 0 0 25 0 1 0 1100536164 9797632 2165 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/26340/statm: 2392 2165 90 271 0 2118 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9568

[startup+6.3012 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 26341
/proc/meminfo: memFree=1350120/2055920 swapFree=4179868/4192956
[pid=26340] ppid=26338 vsize=10764 CPUtime=6.28
/proc/26340/stat : 26340 (csat) R 26338 26340 26027 0 -1 4194304 2456 0 0 0 626 2 0 0 25 0 1 0 1100536164 11022336 2439 1992294400 134512640 135625496 4294956240 18446744073709551615 134529031 0 0 4096 0 0 0 0 17 1 0 0
/proc/26340/statm: 2691 2439 90 271 0 2417 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 10764

[startup+12.7014 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 26341
/proc/meminfo: memFree=1348584/2055920 swapFree=4179868/4192956
[pid=26340] ppid=26338 vsize=11928 CPUtime=12.69
/proc/26340/stat : 26340 (csat) R 26338 26340 26027 0 -1 4194304 2788 0 0 0 1265 4 0 0 25 0 1 0 1100536164 12214272 2771 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/26340/statm: 2982 2771 90 271 0 2708 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11928

[startup+25.5019 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 26341
/proc/meminfo: memFree=1346600/2055920 swapFree=4179868/4192956
[pid=26340] ppid=26338 vsize=13892 CPUtime=25.48
/proc/26340/stat : 26340 (csat) R 26338 26340 26027 0 -1 4194304 3293 0 0 0 2541 7 0 0 25 0 1 0 1100536164 14225408 3235 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/26340/statm: 3473 3235 90 271 0 3199 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13892

[startup+51.1018 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 26341
/proc/meminfo: memFree=1344104/2055920 swapFree=4179868/4192956
[pid=26340] ppid=26338 vsize=16400 CPUtime=51.07
/proc/26340/stat : 26340 (csat) R 26338 26340 26027 0 -1 4194304 3972 0 0 0 5097 10 0 0 25 0 1 0 1100536164 16793600 3853 1992294400 134512640 135625496 4294956240 18446744073709551615 134541281 0 0 4096 0 0 0 0 17 1 0 0
/proc/26340/statm: 4100 3853 90 271 0 3826 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 16400

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 26341
/proc/meminfo: memFree=1340456/2055920 swapFree=4179868/4192956
[pid=26340] ppid=26338 vsize=20204 CPUtime=102.26
/proc/26340/stat : 26340 (csat) R 26338 26340 26027 0 -1 4194304 4970 0 0 0 10210 16 0 0 25 0 1 0 1100536164 20688896 4760 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/26340/statm: 5051 4760 90 271 0 4777 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 20204

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26341
/proc/meminfo: memFree=1337384/2055920 swapFree=4179868/4192956
[pid=26340] ppid=26338 vsize=23124 CPUtime=162.23
/proc/26340/stat : 26340 (csat) R 26338 26340 26027 0 -1 4194304 5730 0 0 0 16202 21 0 0 25 0 1 0 1100536164 23678976 5520 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/26340/statm: 5781 5520 90 271 0 5507 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 23124

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26341
/proc/meminfo: memFree=1334824/2055920 swapFree=4179868/4192956
[pid=26340] ppid=26338 vsize=25892 CPUtime=222.21
/proc/26340/stat : 26340 (csat) R 26338 26340 26027 0 -1 4194304 6490 0 0 0 22195 26 0 0 25 0 1 0 1100536164 26513408 6144 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/26340/statm: 6473 6144 90 271 0 6199 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 25892

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26341
/proc/meminfo: memFree=1332712/2055920 swapFree=4179868/4192956
[pid=26340] ppid=26338 vsize=27916 CPUtime=282.19
/proc/26340/stat : 26340 (csat) R 26338 26340 26027 0 -1 4194304 7007 0 0 0 28188 31 0 0 25 0 1 0 1100536164 28585984 6661 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/26340/statm: 6979 6661 90 271 0 6705 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 27916

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26341
/proc/meminfo: memFree=1331048/2055920 swapFree=4179868/4192956
[pid=26340] ppid=26338 vsize=29536 CPUtime=342.17
/proc/26340/stat : 26340 (csat) R 26338 26340 26027 0 -1 4194304 7448 0 0 0 34183 34 0 0 25 0 1 0 1100536164 30244864 7102 1992294400 134512640 135625496 4294956240 18446744073709551615 134529063 0 0 4096 0 0 0 0 17 1 0 0
/proc/26340/statm: 7384 7102 90 271 0 7110 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 29536

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26341
/proc/meminfo: memFree=1329384/2055920 swapFree=4179868/4192956
[pid=26340] ppid=26338 vsize=31284 CPUtime=402.15
/proc/26340/stat : 26340 (csat) R 26338 26340 26027 0 -1 4194304 7859 0 0 0 40177 38 0 0 25 0 1 0 1100536164 32034816 7513 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/26340/statm: 7821 7513 90 271 0 7547 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 31284

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26341
/proc/meminfo: memFree=1327848/2055920 swapFree=4179868/4192956
[pid=26340] ppid=26338 vsize=33192 CPUtime=462.13
/proc/26340/stat : 26340 (csat) R 26338 26340 26027 0 -1 4194304 8448 0 0 0 46172 41 0 0 25 0 1 0 1100536164 33988608 7899 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/26340/statm: 8298 7899 90 271 0 8024 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 33192

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26341
/proc/meminfo: memFree=1326440/2055920 swapFree=4179868/4192956
[pid=26340] ppid=26338 vsize=34516 CPUtime=522.11
/proc/26340/stat : 26340 (csat) R 26338 26340 26027 0 -1 4194304 8811 0 0 0 52166 45 0 0 25 0 1 0 1100536164 35344384 8262 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/26340/statm: 8629 8262 90 271 0 8355 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 34516

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26341
/proc/meminfo: memFree=1324648/2055920 swapFree=4179868/4192956
[pid=26340] ppid=26338 vsize=36396 CPUtime=582.09
/proc/26340/stat : 26340 (csat) R 26338 26340 26027 0 -1 4194304 9260 0 0 0 58160 49 0 0 25 0 1 0 1100536164 37269504 8711 1992294400 134512640 135625496 4294956240 18446744073709551615 134541058 0 0 4096 0 0 0 0 17 1 0 0
/proc/26340/statm: 9099 8711 90 271 0 8825 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 36396

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26341
/proc/meminfo: memFree=1323240/2055920 swapFree=4179868/4192956
[pid=26340] ppid=26338 vsize=37676 CPUtime=642.07
/proc/26340/stat : 26340 (csat) R 26338 26340 26027 0 -1 4194304 9600 0 0 0 64155 52 0 0 25 0 1 0 1100536164 38580224 9051 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/26340/statm: 9419 9051 90 271 0 9145 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 37676

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26341
/proc/meminfo: memFree=1321768/2055920 swapFree=4179868/4192956
[pid=26340] ppid=26338 vsize=39124 CPUtime=702.05
/proc/26340/stat : 26340 (csat) R 26338 26340 26027 0 -1 4194304 9955 0 0 0 70151 54 0 0 25 0 1 0 1100536164 40062976 9406 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/26340/statm: 9781 9406 90 271 0 9507 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 39124

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26341
/proc/meminfo: memFree=1320424/2055920 swapFree=4179868/4192956
[pid=26340] ppid=26338 vsize=40568 CPUtime=762.03
/proc/26340/stat : 26340 (csat) R 26338 26340 26027 0 -1 4194304 10282 0 0 0 76147 56 0 0 25 0 1 0 1100536164 41541632 9733 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/26340/statm: 10142 9733 90 271 0 9868 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 40568

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26341
/proc/meminfo: memFree=1319208/2055920 swapFree=4179868/4192956
[pid=26340] ppid=26338 vsize=41684 CPUtime=822.01
/proc/26340/stat : 26340 (csat) R 26338 26340 26027 0 -1 4194304 10592 0 0 0 82142 59 0 0 25 0 1 0 1100536164 42684416 10043 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/26340/statm: 10421 10043 90 271 0 10147 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 41684

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26341
/proc/meminfo: memFree=1318056/2055920 swapFree=4179868/4192956
[pid=26340] ppid=26338 vsize=42812 CPUtime=881.99
/proc/26340/stat : 26340 (csat) R 26338 26340 26027 0 -1 4194304 10870 0 0 0 88138 61 0 0 25 0 1 0 1100536164 43839488 10321 1992294400 134512640 135625496 4294956240 18446744073709551615 134529063 0 0 4096 0 0 0 0 17 1 0 0
/proc/26340/statm: 10703 10321 90 271 0 10429 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 42812

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26341
/proc/meminfo: memFree=1316968/2055920 swapFree=4179868/4192956
[pid=26340] ppid=26338 vsize=43888 CPUtime=941.97
/proc/26340/stat : 26340 (csat) R 26338 26340 26027 0 -1 4194304 11151 0 0 0 94134 63 0 0 25 0 1 0 1100536164 44941312 10602 1992294400 134512640 135625496 4294956240 18446744073709551615 134529063 0 0 4096 0 0 0 0 17 1 0 0
/proc/26340/statm: 10972 10602 90 271 0 10698 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 43888

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26341
/proc/meminfo: memFree=1315752/2055920 swapFree=4179868/4192956
[pid=26340] ppid=26338 vsize=45552 CPUtime=1001.95
/proc/26340/stat : 26340 (csat) R 26338 26340 26027 0 -1 4194304 11734 0 0 0 100130 65 0 0 25 0 1 0 1100536164 46645248 10881 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/26340/statm: 11388 10881 90 271 0 11114 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 45552

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26341
/proc/meminfo: memFree=1314920/2055920 swapFree=4179868/4192956
[pid=26340] ppid=26338 vsize=46488 CPUtime=1061.92
/proc/26340/stat : 26340 (csat) R 26338 26340 26027 0 -1 4194304 11958 0 0 0 106126 66 0 0 25 0 1 0 1100536164 47603712 11105 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/26340/statm: 11622 11105 90 271 0 11348 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 46488

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26341
/proc/meminfo: memFree=1313896/2055920 swapFree=4179868/4192956
[pid=26340] ppid=26338 vsize=47448 CPUtime=1121.91
/proc/26340/stat : 26340 (csat) R 26338 26340 26027 0 -1 4194304 12211 0 0 0 112122 69 0 0 25 0 1 0 1100536164 48586752 11358 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/26340/statm: 11862 11358 90 271 0 11588 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 47448

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26341
/proc/meminfo: memFree=1312680/2055920 swapFree=4179868/4192956
[pid=26340] ppid=26338 vsize=48760 CPUtime=1181.88
/proc/26340/stat : 26340 (csat) R 26338 26340 26027 0 -1 4194304 12509 0 0 0 118117 71 0 0 25 0 1 0 1100536164 49930240 11656 1992294400 134512640 135625496 4294956240 18446744073709551615 134541448 0 0 4096 0 0 0 0 17 1 0 0
/proc/26340/statm: 12190 11656 90 271 0 11916 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 48760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26341
/proc/meminfo: memFree=1312488/2055920 swapFree=4179868/4192956
[pid=26340] ppid=26338 vsize=48912 CPUtime=1200.08
/proc/26340/stat : 26340 (csat) R 26338 26340 26027 0 -1 4194304 12543 0 0 0 119937 71 0 0 25 0 1 0 1100536164 50085888 11690 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/26340/statm: 12228 11690 90 271 0 11954 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 48912

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26341
/proc/meminfo: memFree=1312488/2055920 swapFree=4179868/4192956
[pid=26340] ppid=26338 vsize=48912 CPUtime=1200.08
/proc/26340/stat : 26340 (csat) R 26338 26340 26027 0 -1 4194304 12543 0 0 0 119937 71 0 0 25 0 1 0 1100536164 50085888 11690 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/26340/statm: 12228 11690 90 271 0 11954 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 48912

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1199.37
CPU system time (s): 0.728889
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 48912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.37
system time used= 0.728889
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12543
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= 2
involuntary context switches= 1251

runsolver used 1.01185 second user time and 2.43363 second system time

The end

Launcher Data 

Begin job on node5 at 2009-03-28 23:18:15
IDJOB=1521025
IDBENCH=70560
IDSOLVER=517
FILE ID=node5/1521025-1238278695
PBS_JOBID= 9060878
Free space on /tmp= 66096 MiB

SOLVER NAME= CSat 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S565564805-059.cnf
COMMAND LINE= DIR/csat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1521025-1238278695/watcher-1521025-1238278695 -o /tmp/evaluation-result-1521025-1238278695/solver-1521025-1238278695 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/csat HOME/instance-1521025-1238278695.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= cec2f389a8f4289974cef5cb69e9af70
RANDOM SEED=28878633

node5.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.263
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		: 3000.263
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:       1359888 kB
Buffers:         87284 kB
Cached:         506144 kB
SwapCached:       7012 kB
Active:          50052 kB
Inactive:       551840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1359888 kB
SwapTotal:     4192956 kB
SwapFree:      4179868 kB
Dirty:            1376 kB
Writeback:           0 kB
Mapped:          14216 kB
Slab:            80116 kB
Committed_AS:  2771144 kB
PageTables:       1388 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= 66092 MiB
End job on node5 at 2009-03-28 23:38:17