Trace number 1521063

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 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S1598052044-078.cnf
MD5SUM871c21efb71b729632fed1e9ce79057d
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 variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
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-1521063-1238285871/watcher-1521063-1238285871 -o /tmp/evaluation-result-1521063-1238285871/solver-1521063-1238285871 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/csat HOME/instance-1521063-1238285871.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: 1.00 0.99 0.99 2/64 7228
/proc/meminfo: memFree=1035832/2055920 swapFree=4175308/4192956
[pid=7228] ppid=7226 vsize=1368 CPUtime=0
/proc/7228/stat : 7228 (csat) R 7226 7228 7127 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 1101249034 1400832 130 1992294400 134512640 135625496 4294956240 18446744073709551615 135123518 0 0 4096 0 0 0 0 17 1 0 0
/proc/7228/statm: 342 130 88 271 0 68 0

[startup+0.099928 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 7228
/proc/meminfo: memFree=1035832/2055920 swapFree=4175308/4192956
[pid=7228] ppid=7226 vsize=7484 CPUtime=0.09
/proc/7228/stat : 7228 (csat) R 7226 7228 7127 0 -1 4194304 1652 0 0 0 9 0 0 0 18 0 1 0 1101249034 7663616 1635 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/7228/statm: 1871 1635 90 271 0 1597 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7484

[startup+0.101927 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 7228
/proc/meminfo: memFree=1035832/2055920 swapFree=4175308/4192956
[pid=7228] ppid=7226 vsize=7484 CPUtime=0.09
/proc/7228/stat : 7228 (csat) R 7226 7228 7127 0 -1 4194304 1653 0 0 0 9 0 0 0 18 0 1 0 1101249034 7663616 1636 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/7228/statm: 1871 1636 90 271 0 1597 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7484

[startup+0.301961 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 7228
/proc/meminfo: memFree=1035832/2055920 swapFree=4175308/4192956
[pid=7228] ppid=7226 vsize=7740 CPUtime=0.29
/proc/7228/stat : 7228 (csat) R 7226 7228 7127 0 -1 4194304 1723 0 0 0 29 0 0 0 20 0 1 0 1101249034 7925760 1706 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/7228/statm: 1935 1706 90 271 0 1661 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7740

[startup+0.702029 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 7228
/proc/meminfo: memFree=1035832/2055920 swapFree=4175308/4192956
[pid=7228] ppid=7226 vsize=8124 CPUtime=0.69
/proc/7228/stat : 7228 (csat) R 7226 7228 7127 0 -1 4194304 1833 0 0 0 68 1 0 0 23 0 1 0 1101249034 8318976 1816 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/7228/statm: 2031 1816 90 271 0 1757 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8124

[startup+1.50216 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 7229
/proc/meminfo: memFree=1028656/2055920 swapFree=4175308/4192956
[pid=7228] ppid=7226 vsize=8892 CPUtime=1.49
/proc/7228/stat : 7228 (csat) R 7226 7228 7127 0 -1 4194304 2002 0 0 0 147 2 0 0 25 0 1 0 1101249034 9105408 1985 1992294400 134512640 135625496 4294956240 18446744073709551615 134529031 0 0 4096 0 0 0 0 17 1 0 0
/proc/7228/statm: 2223 1985 90 271 0 1949 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8892

[startup+3.10144 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 7229
/proc/meminfo: memFree=1027760/2055920 swapFree=4175308/4192956
[pid=7228] ppid=7226 vsize=9796 CPUtime=3.09
/proc/7228/stat : 7228 (csat) R 7226 7228 7127 0 -1 4194304 2248 0 0 0 307 2 0 0 25 0 1 0 1101249034 10031104 2231 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/7228/statm: 2449 2231 90 271 0 2175 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9796

[startup+6.30198 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 7229
/proc/meminfo: memFree=1026160/2055920 swapFree=4175308/4192956
[pid=7228] ppid=7226 vsize=11116 CPUtime=6.29
/proc/7228/stat : 7228 (csat) R 7226 7228 7127 0 -1 4194304 2563 0 0 0 627 2 0 0 25 0 1 0 1101249034 11382784 2546 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/7228/statm: 2779 2546 90 271 0 2505 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11116

[startup+12.7011 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 7229
/proc/meminfo: memFree=1024304/2055920 swapFree=4175308/4192956
[pid=7228] ppid=7226 vsize=12656 CPUtime=12.68
/proc/7228/stat : 7228 (csat) R 7226 7228 7127 0 -1 4194304 2945 0 0 0 1264 4 0 0 25 0 1 0 1101249034 12959744 2928 1992294400 134512640 135625496 4294956240 18446744073709551615 134541613 0 0 4096 0 0 0 0 17 1 0 0
/proc/7228/statm: 3164 2928 90 271 0 2890 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 12656

[startup+25.5012 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 7229
/proc/meminfo: memFree=1022064/2055920 swapFree=4175308/4192956
[pid=7228] ppid=7226 vsize=14844 CPUtime=25.48
/proc/7228/stat : 7228 (csat) R 7226 7228 7127 0 -1 4194304 3527 0 0 0 2541 7 0 0 25 0 1 0 1101249034 15200256 3469 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/7228/statm: 3711 3469 90 271 0 3437 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14844

[startup+51.1016 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 7229
/proc/meminfo: memFree=1019184/2055920 swapFree=4175308/4192956
[pid=7228] ppid=7226 vsize=17740 CPUtime=51.07
/proc/7228/stat : 7228 (csat) R 7226 7228 7127 0 -1 4194304 4324 0 0 0 5097 10 0 0 25 0 1 0 1101249034 18165760 4205 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/7228/statm: 4435 4205 90 271 0 4161 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17740

[startup+102.305 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 7229
/proc/meminfo: memFree=1014896/2055920 swapFree=4175308/4192956
[pid=7228] ppid=7226 vsize=22072 CPUtime=102.26
/proc/7228/stat : 7228 (csat) R 7226 7228 7127 0 -1 4194304 5465 0 0 0 10210 16 0 0 25 0 1 0 1101249034 22601728 5255 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/7228/statm: 5518 5255 90 271 0 5244 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 22072

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 7229
/proc/meminfo: memFree=1011504/2055920 swapFree=4175308/4192956
[pid=7228] ppid=7226 vsize=25420 CPUtime=162.23
/proc/7228/stat : 7228 (csat) R 7226 7228 7127 0 -1 4194304 6313 0 0 0 16201 22 0 0 25 0 1 0 1101249034 26030080 6103 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/7228/statm: 6355 6103 90 271 0 6081 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 25420

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 7229
/proc/meminfo: memFree=1008432/2055920 swapFree=4175308/4192956
[pid=7228] ppid=7226 vsize=28628 CPUtime=222.21
/proc/7228/stat : 7228 (csat) R 7226 7228 7127 0 -1 4194304 7197 0 0 0 22195 26 0 0 25 0 1 0 1101249034 29315072 6851 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/7228/statm: 7157 6851 90 271 0 6883 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 28628

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 7229
/proc/meminfo: memFree=1006000/2055920 swapFree=4175308/4192956
[pid=7228] ppid=7226 vsize=30996 CPUtime=282.19
/proc/7228/stat : 7228 (csat) R 7226 7228 7127 0 -1 4194304 7796 0 0 0 28189 30 0 0 25 0 1 0 1101249034 31739904 7450 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/7228/statm: 7749 7450 90 271 0 7475 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 30996

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 7229
/proc/meminfo: memFree=1003824/2055920 swapFree=4175308/4192956
[pid=7228] ppid=7226 vsize=33116 CPUtime=342.17
/proc/7228/stat : 7228 (csat) R 7226 7228 7127 0 -1 4194304 8336 0 0 0 34183 34 0 0 25 0 1 0 1101249034 33910784 7990 1992294400 134512640 135625496 4294956240 18446744073709551615 134538334 0 0 4096 0 0 0 0 17 1 0 0
/proc/7228/statm: 8279 7990 90 271 0 8005 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 33116

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 7229
/proc/meminfo: memFree=1001776/2055920 swapFree=4175308/4192956
[pid=7228] ppid=7226 vsize=35152 CPUtime=402.15
/proc/7228/stat : 7228 (csat) R 7226 7228 7127 0 -1 4194304 8846 0 0 0 40179 36 0 0 25 0 1 0 1101249034 35995648 8500 1992294400 134512640 135625496 4294956240 18446744073709551615 134529059 0 0 4096 0 0 0 0 17 1 0 0
/proc/7228/statm: 8788 8500 90 271 0 8514 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 35152

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 7229
/proc/meminfo: memFree=999856/2055920 swapFree=4175308/4192956
[pid=7228] ppid=7226 vsize=37336 CPUtime=462.13
/proc/7228/stat : 7228 (csat) R 7226 7228 7127 0 -1 4194304 9504 0 0 0 46172 41 0 0 25 0 1 0 1101249034 38232064 8955 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/7228/statm: 9334 8955 90 271 0 9060 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 37336

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 7229
/proc/meminfo: memFree=998000/2055920 swapFree=4175308/4192956
[pid=7228] ppid=7226 vsize=39412 CPUtime=522.11
/proc/7228/stat : 7228 (csat) R 7226 7228 7127 0 -1 4194304 10025 0 0 0 52167 44 0 0 25 0 1 0 1101249034 40357888 9476 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/7228/statm: 9853 9476 90 271 0 9579 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 39412

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 7229
/proc/meminfo: memFree=996208/2055920 swapFree=4175308/4192956
[pid=7228] ppid=7226 vsize=41020 CPUtime=582.09
/proc/7228/stat : 7228 (csat) R 7226 7228 7127 0 -1 4194304 10454 0 0 0 58162 47 0 0 25 0 1 0 1101249034 42004480 9905 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/7228/statm: 10255 9905 90 271 0 9981 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 41020

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 7229
/proc/meminfo: memFree=994544/2055920 swapFree=4175308/4192956
[pid=7228] ppid=7226 vsize=42680 CPUtime=642.07
/proc/7228/stat : 7228 (csat) R 7226 7228 7127 0 -1 4194304 10860 0 0 0 64158 49 0 0 25 0 1 0 1101249034 43704320 10311 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/7228/statm: 10670 10311 90 271 0 10396 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 42680

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 7229
/proc/meminfo: memFree=993136/2055920 swapFree=4175308/4192956
[pid=7228] ppid=7226 vsize=44008 CPUtime=702.05
/proc/7228/stat : 7228 (csat) R 7226 7228 7127 0 -1 4194304 11213 0 0 0 70153 52 0 0 25 0 1 0 1101249034 45064192 10664 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/7228/statm: 11002 10664 90 271 0 10728 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 44008

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 7229
/proc/meminfo: memFree=991600/2055920 swapFree=4175308/4192956
[pid=7228] ppid=7226 vsize=45644 CPUtime=762.03
/proc/7228/stat : 7228 (csat) R 7226 7228 7127 0 -1 4194304 11593 0 0 0 76149 54 0 0 25 0 1 0 1101249034 46739456 11044 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/7228/statm: 11411 11044 90 271 0 11137 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 45644

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 7229
/proc/meminfo: memFree=990192/2055920 swapFree=4175308/4192956
[pid=7228] ppid=7226 vsize=47116 CPUtime=822
/proc/7228/stat : 7228 (csat) R 7226 7228 7127 0 -1 4194304 11949 0 0 0 82143 57 0 0 25 0 1 0 1101249034 48246784 11400 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/7228/statm: 11779 11400 90 271 0 11505 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 47116

[startup+882.302 s]
/proc/loadavg: 1.03 1.00 0.99 2/65 7229
/proc/meminfo: memFree=988912/2055920 swapFree=4175308/4192956
[pid=7228] ppid=7226 vsize=48340 CPUtime=881.99
/proc/7228/stat : 7228 (csat) R 7226 7228 7127 0 -1 4194304 12262 0 0 0 88139 60 0 0 25 0 1 0 1101249034 49500160 11713 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/7228/statm: 12085 11713 90 271 0 11811 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 48340

[startup+942.301 s]
/proc/loadavg: 1.12 1.03 1.01 2/65 7229
/proc/meminfo: memFree=987632/2055920 swapFree=4175308/4192956
[pid=7228] ppid=7226 vsize=49556 CPUtime=941.96
/proc/7228/stat : 7228 (csat) R 7226 7228 7127 0 -1 4194304 12581 0 0 0 94135 61 0 0 25 0 1 0 1101249034 50745344 12032 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/7228/statm: 12389 12032 90 271 0 12115 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 49556

[startup+1002.3 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 7229
/proc/meminfo: memFree=986352/2055920 swapFree=4175308/4192956
[pid=7228] ppid=7226 vsize=51504 CPUtime=1001.94
/proc/7228/stat : 7228 (csat) R 7226 7228 7127 0 -1 4194304 13202 0 0 0 100130 64 0 0 25 0 1 0 1101249034 52740096 12349 1992294400 134512640 135625496 4294956240 18446744073709551615 134541314 0 0 4096 0 0 0 0 17 1 0 0
/proc/7228/statm: 12876 12349 90 271 0 12602 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 51504

[startup+1062.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 7229
/proc/meminfo: memFree=985072/2055920 swapFree=4175308/4192956
[pid=7228] ppid=7226 vsize=52692 CPUtime=1061.92
/proc/7228/stat : 7228 (csat) R 7226 7228 7127 0 -1 4194304 13516 0 0 0 106125 67 0 0 25 0 1 0 1101249034 53956608 12663 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/7228/statm: 13173 12663 90 271 0 12899 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 52692

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 7229
/proc/meminfo: memFree=983856/2055920 swapFree=4175308/4192956
[pid=7228] ppid=7226 vsize=53852 CPUtime=1121.9
/proc/7228/stat : 7228 (csat) R 7226 7228 7127 0 -1 4194304 13836 0 0 0 112121 69 0 0 25 0 1 0 1101249034 55144448 12983 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/7228/statm: 13463 12983 90 271 0 13189 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 53852

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7229
/proc/meminfo: memFree=982704/2055920 swapFree=4175308/4192956
[pid=7228] ppid=7226 vsize=54968 CPUtime=1181.88
/proc/7228/stat : 7228 (csat) R 7226 7228 7127 0 -1 4194304 14118 0 0 0 118117 71 0 0 25 0 1 0 1101249034 56287232 13265 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/7228/statm: 13742 13265 90 271 0 13468 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 54968



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7229
/proc/meminfo: memFree=982320/2055920 swapFree=4175308/4192956
[pid=7228] ppid=7226 vsize=55244 CPUtime=1200.08
/proc/7228/stat : 7228 (csat) R 7226 7228 7127 0 -1 4194304 14204 0 0 0 119936 72 0 0 25 0 1 0 1101249034 56569856 13351 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/7228/statm: 13811 13351 90 271 0 13537 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 55244

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: 1.00 1.00 1.00 2/65 7229
/proc/meminfo: memFree=982320/2055920 swapFree=4175308/4192956
[pid=7228] ppid=7226 vsize=55244 CPUtime=1200.08
/proc/7228/stat : 7228 (csat) R 7226 7228 7127 0 -1 4194304 14204 0 0 0 119936 72 0 0 25 0 1 0 1101249034 56569856 13351 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/7228/statm: 13811 13351 90 271 0 13537 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 55244

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.1
CPU user time (s): 1199.36
CPU system time (s): 0.733888
CPU usage (%): 99.9653
Max. virtual memory (cumulated for all children) (KiB): 55244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.36
system time used= 0.733888
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14204
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= 2148

runsolver used 0.967852 second user time and 2.38864 second system time

The end

Launcher Data 

Begin job on node55 at 2009-03-29 01:17:51
IDJOB=1521063
IDBENCH=70598
IDSOLVER=517
FILE ID=node55/1521063-1238285871
PBS_JOBID= 9060963
Free space on /tmp= 66212 MiB

SOLVER NAME= CSat 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S1598052044-078.cnf
COMMAND LINE= DIR/csat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1521063-1238285871/watcher-1521063-1238285871 -o /tmp/evaluation-result-1521063-1238285871/solver-1521063-1238285871 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/csat HOME/instance-1521063-1238285871.cnf

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

MD5SUM BENCH= 871c21efb71b729632fed1e9ce79057d
RANDOM SEED=1816340461

node55.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		: 3000.259
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		: 3000.259
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:       1036312 kB
Buffers:         90740 kB
Cached:         833312 kB
SwapCached:      11560 kB
Active:         121628 kB
Inactive:       815524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1036312 kB
SwapTotal:     4192956 kB
SwapFree:      4175308 kB
Dirty:            1400 kB
Writeback:           0 kB
Mapped:          18816 kB
Slab:            68468 kB
Committed_AS:  2695524 kB
PageTables:       1372 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= 66212 MiB
End job on node55 at 2009-03-29 01:37:54