Trace number 299520

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
CMUSAT BASE 2007-02-08? (TO) 1200.11 1200.46

General information on the benchmark

Namerandom/OnTreshold/3SAT/v650/
unif-k3-r4.261-v650-c2769-S1970010471-03.UNSAT.shuffled.cnf
MD5SUM21b310fb9cbca31da88bfafce085a3da
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 variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node23/watcher-299520-1171873089 -o ROOT/results/node23/solver-299520-1171873089 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299520-1171873089/cmusat_base /tmp/evaluation/299520-1171873089/instance-299520-1171873089.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: 0.99 0.99 0.99 3/77 11448
/proc/meminfo: memFree=693976/2055920 swapFree=4144472/4192956
[pid=11448] ppid=11446 vsize=2316 CPUtime=0
/proc/11448/stat : 11448 (cmusat_base) R 11446 11448 4436 0 -1 4194304 175 0 0 0 0 0 0 0 18 0 1 0 207262816 2371584 157 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/11448/statm: 579 157 90 241 0 335 0

[startup+0.107055 s]
/proc/loadavg: 0.99 0.99 0.99 3/77 11448
/proc/meminfo: memFree=693976/2055920 swapFree=4144472/4192956
[pid=11448] ppid=11446 vsize=2856 CPUtime=0.1
/proc/11448/stat : 11448 (cmusat_base) R 11446 11448 4436 0 -1 4194304 318 0 0 0 10 0 0 0 18 0 1 0 207262816 2924544 300 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/11448/statm: 714 300 111 241 0 470 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2856

[startup+0.515101 s]
/proc/loadavg: 0.99 0.99 0.99 3/77 11448
/proc/meminfo: memFree=693976/2055920 swapFree=4144472/4192956
[pid=11448] ppid=11446 vsize=3136 CPUtime=0.51
/proc/11448/stat : 11448 (cmusat_base) R 11446 11448 4436 0 -1 4194304 404 0 0 0 51 0 0 0 21 0 1 0 207262816 3211264 386 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560546 0 0 4096 35 0 0 0 17 1 0 0
/proc/11448/statm: 784 386 111 241 0 540 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3136

[startup+1.33719 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 11449
/proc/meminfo: memFree=692176/2055920 swapFree=4144472/4192956
[pid=11448] ppid=11446 vsize=3960 CPUtime=1.33
/proc/11448/stat : 11448 (cmusat_base) R 11446 11448 4436 0 -1 4194304 573 0 0 0 133 0 0 0 25 0 1 0 207262816 4055040 555 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/11448/statm: 990 555 111 241 0 746 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3960

[startup+2.97838 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 11449
/proc/meminfo: memFree=691728/2055920 swapFree=4144472/4192956
[pid=11448] ppid=11446 vsize=4468 CPUtime=2.97
/proc/11448/stat : 11448 (cmusat_base) R 11446 11448 4436 0 -1 4194304 714 0 0 0 297 0 0 0 25 0 1 0 207262816 4575232 696 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559834 0 0 4096 35 0 0 0 17 1 0 0
/proc/11448/statm: 1117 696 111 241 0 873 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 4468

[startup+6.25475 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 11449
/proc/meminfo: memFree=689360/2055920 swapFree=4144472/4192956
[pid=11448] ppid=11446 vsize=6512 CPUtime=6.24
/proc/11448/stat : 11448 (cmusat_base) R 11446 11448 4436 0 -1 4194304 1227 0 0 0 624 0 0 0 25 0 1 0 207262816 6668288 1176 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/11448/statm: 1628 1176 111 241 0 1384 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6512

[startup+12.7115 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 11449
/proc/meminfo: memFree=688208/2055920 swapFree=4144472/4192956
[pid=11448] ppid=11446 vsize=7692 CPUtime=12.7
/proc/11448/stat : 11448 (cmusat_base) R 11446 11448 4436 0 -1 4194304 1640 0 0 0 1269 1 0 0 25 0 1 0 207262816 7876608 1520 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135080232 0 0 4096 35 0 0 0 17 1 0 0
/proc/11448/statm: 1923 1520 111 241 0 1679 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 7692

[startup+25.5119 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 11449
/proc/meminfo: memFree=684496/2055920 swapFree=4144472/4192956
[pid=11448] ppid=11446 vsize=11588 CPUtime=25.5
/proc/11448/stat : 11448 (cmusat_base) R 11446 11448 4436 0 -1 4194304 2894 0 0 0 2548 2 0 0 25 0 1 0 207262816 11866112 2388 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/11448/statm: 2897 2388 111 241 0 2653 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 11588

[startup+51.1229 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 11449
/proc/meminfo: memFree=680528/2055920 swapFree=4144472/4192956
[pid=11448] ppid=11446 vsize=15168 CPUtime=51.09
/proc/11448/stat : 11448 (cmusat_base) R 11446 11448 4436 0 -1 4194304 4140 0 0 0 5106 3 0 0 25 0 1 0 207262816 15532032 3362 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134551762 0 0 4096 35 0 0 0 17 1 0 0
/proc/11448/statm: 3792 3362 111 241 0 3548 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 15168

[startup+102.345 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 11449
/proc/meminfo: memFree=673616/2055920 swapFree=4144472/4192956
[pid=11448] ppid=11446 vsize=22808 CPUtime=102.3
/proc/11448/stat : 11448 (cmusat_base) R 11446 11448 4436 0 -1 4194304 6597 0 0 0 10225 5 0 0 25 0 1 0 207262816 23355392 5084 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/11448/statm: 5702 5084 111 241 0 5458 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 22808

[startup+162.372 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 11449
/proc/meminfo: memFree=668816/2055920 swapFree=4144472/4192956
[pid=11448] ppid=11446 vsize=27148 CPUtime=162.31
/proc/11448/stat : 11448 (cmusat_base) R 11446 11448 4436 0 -1 4194304 8179 0 0 0 16224 7 0 0 25 0 1 0 207262816 27799552 6270 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559878 0 0 4096 35 0 0 0 17 1 0 0
/proc/11448/statm: 6787 6270 111 241 0 6543 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 27148

[startup+222.401 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11449
/proc/meminfo: memFree=654416/2055920 swapFree=4144472/4192956
[pid=11448] ppid=11446 vsize=44040 CPUtime=222.32
/proc/11448/stat : 11448 (cmusat_base) R 11446 11448 4436 0 -1 4194304 12593 0 0 0 22223 9 0 0 25 0 1 0 207262816 45096960 9831 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/11448/statm: 11010 9831 111 241 0 10766 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 44040

[startup+282.432 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11449
/proc/meminfo: memFree=653648/2055920 swapFree=4144472/4192956
[pid=11448] ppid=11446 vsize=44480 CPUtime=282.33
/proc/11448/stat : 11448 (cmusat_base) R 11446 11448 4436 0 -1 4194304 13175 0 0 0 28223 10 0 0 25 0 1 0 207262816 45547520 10049 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/11448/statm: 11120 10049 111 241 0 10876 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 44480

[startup+342.462 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11449
/proc/meminfo: memFree=652880/2055920 swapFree=4144472/4192956
[pid=11448] ppid=11446 vsize=44944 CPUtime=342.34
/proc/11448/stat : 11448 (cmusat_base) R 11446 11448 4436 0 -1 4194304 13583 0 0 0 34224 10 0 0 25 0 1 0 207262816 46022656 10248 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/11448/statm: 11236 10248 111 241 0 10992 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 44944

[startup+402.497 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11449
/proc/meminfo: memFree=651792/2055920 swapFree=4144472/4192956
[pid=11448] ppid=11446 vsize=45852 CPUtime=402.36
/proc/11448/stat : 11448 (cmusat_base) R 11446 11448 4436 0 -1 4194304 13848 0 0 0 40225 11 0 0 25 0 1 0 207262816 46952448 10513 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/11448/statm: 11463 10513 111 241 0 11219 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 45852

[startup+462.527 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 11449
/proc/meminfo: memFree=650896/2055920 swapFree=4144472/4192956
[pid=11448] ppid=11446 vsize=46884 CPUtime=462.38
/proc/11448/stat : 11448 (cmusat_base) R 11446 11448 4436 0 -1 4194304 14323 0 0 0 46226 12 0 0 25 0 1 0 207262816 48009216 10759 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/11448/statm: 11721 10759 111 241 0 11477 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 46884

[startup+522.557 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 11449
/proc/meminfo: memFree=646672/2055920 swapFree=4144472/4192956
[pid=11448] ppid=11446 vsize=50744 CPUtime=522.39
/proc/11448/stat : 11448 (cmusat_base) R 11446 11448 4436 0 -1 4194304 15624 0 0 0 52225 14 0 0 25 0 1 0 207262816 51961856 11809 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/11448/statm: 12686 11809 111 241 0 12442 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 50744

[startup+582.588 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11449
/proc/meminfo: memFree=646480/2055920 swapFree=4144472/4192956
[pid=11448] ppid=11446 vsize=50972 CPUtime=582.4
/proc/11448/stat : 11448 (cmusat_base) R 11446 11448 4436 0 -1 4194304 15675 0 0 0 58226 14 0 0 25 0 1 0 207262816 52195328 11852 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/11448/statm: 12743 11852 111 241 0 12499 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 50972

[startup+642.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11449
/proc/meminfo: memFree=642512/2055920 swapFree=4144472/4192956
[pid=11448] ppid=11446 vsize=54712 CPUtime=642.42
/proc/11448/stat : 11448 (cmusat_base) R 11446 11448 4436 0 -1 4194304 16951 0 0 0 64226 16 0 0 25 0 1 0 207262816 56025088 12852 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/11448/statm: 13678 12852 111 241 0 13434 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 54712

[startup+702.653 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11449
/proc/meminfo: memFree=640912/2055920 swapFree=4144472/4192956
[pid=11448] ppid=11446 vsize=55988 CPUtime=702.43
/proc/11448/stat : 11448 (cmusat_base) R 11446 11448 4436 0 -1 4194304 17353 0 0 0 70227 16 0 0 25 0 1 0 207262816 57331712 13254 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/11448/statm: 13997 13254 111 241 0 13753 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 55988

[startup+762.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11449
/proc/meminfo: memFree=639568/2055920 swapFree=4144472/4192956
[pid=11448] ppid=11446 vsize=57212 CPUtime=762.45
/proc/11448/stat : 11448 (cmusat_base) R 11446 11448 4436 0 -1 4194304 17978 0 0 0 76228 17 0 0 25 0 1 0 207262816 58585088 13576 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/11448/statm: 14303 13576 111 241 0 14059 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 57212

[startup+822.725 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11449
/proc/meminfo: memFree=639376/2055920 swapFree=4144472/4192956
[pid=11448] ppid=11446 vsize=57488 CPUtime=822.47
/proc/11448/stat : 11448 (cmusat_base) R 11446 11448 4436 0 -1 4194304 18037 0 0 0 82229 18 0 0 25 0 1 0 207262816 58867712 13635 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/11448/statm: 14372 13635 111 241 0 14128 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 57488

[startup+882.761 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11449
/proc/meminfo: memFree=616464/2055920 swapFree=4144472/4192956
[pid=11448] ppid=11446 vsize=85664 CPUtime=882.48
/proc/11448/stat : 11448 (cmusat_base) R 11446 11448 4436 0 -1 4194304 25117 0 0 0 88228 20 0 0 25 0 1 0 207262816 87719936 19294 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/11448/statm: 21416 19294 111 241 0 21172 0
Current children cumulated CPU time (s) 882.48
Current children cumulated vsize (KiB) 85664

[startup+942.797 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11449
/proc/meminfo: memFree=616272/2055920 swapFree=4144472/4192956
[pid=11448] ppid=11446 vsize=85796 CPUtime=942.51
/proc/11448/stat : 11448 (cmusat_base) R 11446 11448 4436 0 -1 4194304 25540 0 0 0 94230 21 0 0 25 0 1 0 207262816 87855104 19385 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/11448/statm: 21449 19385 111 241 0 21205 0
Current children cumulated CPU time (s) 942.51
Current children cumulated vsize (KiB) 85796

[startup+1002.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11449
/proc/meminfo: memFree=616080/2055920 swapFree=4144472/4192956
[pid=11448] ppid=11446 vsize=85956 CPUtime=1002.52
/proc/11448/stat : 11448 (cmusat_base) R 11446 11448 4436 0 -1 4194304 25593 0 0 0 100230 22 0 0 25 0 1 0 207262816 88018944 19438 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/11448/statm: 21489 19438 111 241 0 21245 0
Current children cumulated CPU time (s) 1002.52
Current children cumulated vsize (KiB) 85956

[startup+1062.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11449
/proc/meminfo: memFree=615952/2055920 swapFree=4144472/4192956
[pid=11448] ppid=11446 vsize=86088 CPUtime=1062.54
/proc/11448/stat : 11448 (cmusat_base) R 11446 11448 4436 0 -1 4194304 25617 0 0 0 106232 22 0 0 25 0 1 0 207262816 88154112 19462 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/11448/statm: 21522 19462 111 241 0 21278 0
Current children cumulated CPU time (s) 1062.54
Current children cumulated vsize (KiB) 86088

[startup+1122.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11449
/proc/meminfo: memFree=615248/2055920 swapFree=4144472/4192956
[pid=11448] ppid=11446 vsize=86352 CPUtime=1122.55
/proc/11448/stat : 11448 (cmusat_base) R 11446 11448 4436 0 -1 4194304 25796 0 0 0 112232 23 0 0 25 0 1 0 207262816 88424448 19641 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559905 0 0 4096 35 0 0 0 17 1 0 0
/proc/11448/statm: 21588 19641 111 241 0 21344 0
Current children cumulated CPU time (s) 1122.55
Current children cumulated vsize (KiB) 86352

[startup+1182.93 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11449
/proc/meminfo: memFree=614992/2055920 swapFree=4144472/4192956
[pid=11448] ppid=11446 vsize=86496 CPUtime=1182.57
/proc/11448/stat : 11448 (cmusat_base) R 11446 11448 4436 0 -1 4194304 26227 0 0 0 118233 24 0 0 25 0 1 0 207262816 88571904 19707 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560618 0 0 4096 35 0 0 0 17 1 0 0
/proc/11448/statm: 21624 19707 111 241 0 21380 0
Current children cumulated CPU time (s) 1182.57
Current children cumulated vsize (KiB) 86496



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11449
/proc/meminfo: memFree=614992/2055920 swapFree=4144472/4192956
[pid=11448] ppid=11446 vsize=86496 CPUtime=1200.09
/proc/11448/stat : 11448 (cmusat_base) R 11446 11448 4436 0 -1 4194304 26227 0 0 0 119985 24 0 0 25 0 1 0 207262816 88571904 19707 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/11448/statm: 21624 19707 111 241 0 21380 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 86496

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

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

[startup+1200.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11449
/proc/meminfo: memFree=614992/2055920 swapFree=4144472/4192956
[pid=11448] ppid=11446 vsize=86496 CPUtime=1200.09
/proc/11448/stat : 11448 (cmusat_base) R 11446 11448 4436 0 -1 4194304 26227 0 0 0 119985 24 0 0 25 0 1 0 207262816 88571904 19707 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/11448/statm: 21624 19707 111 241 0 21380 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 86496

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.46
CPU time (s): 1200.11
CPU user time (s): 1199.85
CPU system time (s): 0.25696
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 86496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.25696
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26227
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= 1403

runsolver used 1.54676 second user time and 2.67659 second system time

The end



Launcher Data (download as text)




Begin job on node23 on Mon Feb 19 08:18:09 UTC 2007

IDJOB= 299520
IDBENCH= 20012
IDSOLVER= 120
FILE ID= node23/299520-1171873089

PBS_JOBID= 3839661

Free space on /tmp= 66561 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v650/unif-k3-r4.261-v650-c2769-S1970010471-03.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299520-1171873089/cmusat_base /tmp/evaluation/299520-1171873089/instance-299520-1171873089.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-299520-1171873089 -o ROOT/results/node23/solver-299520-1171873089 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299520-1171873089/cmusat_base /tmp/evaluation/299520-1171873089/instance-299520-1171873089.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  21b310fb9cbca31da88bfafce085a3da

RANDOM SEED= 969902259

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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:        694320 kB
Buffers:         53244 kB
Cached:        1167620 kB
SwapCached:      16396 kB
Active:         902344 kB
Inactive:       342844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        694320 kB
SwapTotal:     4192956 kB
SwapFree:      4144472 kB
Dirty:            2508 kB
Writeback:           0 kB
Mapped:          29944 kB
Slab:           101988 kB
Committed_AS:   660580 kB
PageTables:       1696 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= 66561 MiB

End job on node23 on Mon Feb 19 08:38:12 UTC 2007