Trace number 307761

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) 1200.12 1200.32

General information on the benchmark

Namerandom/2+p/p0.7/v6500/
unif2p-p0.7-v6500-c17355-S376181597-04-UNKNOWN.cnf
MD5SUM98be734cac3043e9901a8deb2fd05c78
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 variables6499
Number of clauses17354
Sum of the clauses size46856
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25206
Number of clauses of size 312148
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/node16/watcher-307761-1172501544 -o ROOT/results/node16/solver-307761-1172501544 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307761-1172501544/cmusat_base /tmp/evaluation/307761-1172501544/instance-307761-1172501544.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: 0.91 0.97 0.94 3/77 14727
/proc/meminfo: memFree=1421272/2055920 swapFree=4192812/4192956
[pid=14727] ppid=14725 vsize=3104 CPUtime=0
/proc/14727/stat : 14727 (cmusat_base) R 14725 14727 14619 0 -1 4194304 303 0 0 0 0 0 0 0 18 0 1 0 270108706 3178496 285 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134564497 0 0 4096 35 0 0 0 17 1 0 0
/proc/14727/statm: 776 287 90 241 0 532 0

[startup+0.106654 s]
/proc/loadavg: 0.91 0.97 0.94 3/77 14727
/proc/meminfo: memFree=1421272/2055920 swapFree=4192812/4192956
[pid=14727] ppid=14725 vsize=4612 CPUtime=0.1
/proc/14727/stat : 14727 (cmusat_base) R 14725 14727 14619 0 -1 4194304 807 0 0 0 10 0 0 0 18 0 1 0 270108706 4722688 670 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/14727/statm: 1153 670 109 241 0 909 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4612

[startup+0.514607 s]
/proc/loadavg: 0.91 0.97 0.94 3/77 14727
/proc/meminfo: memFree=1421272/2055920 swapFree=4192812/4192956
[pid=14727] ppid=14725 vsize=4876 CPUtime=0.51
/proc/14727/stat : 14727 (cmusat_base) R 14725 14727 14619 0 -1 4194304 891 0 0 0 51 0 0 0 21 0 1 0 270108706 4993024 754 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560476 0 0 4096 35 0 0 0 17 1 0 0
/proc/14727/statm: 1219 754 109 241 0 975 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4876

[startup+1.33451 s]
/proc/loadavg: 0.91 0.97 0.94 2/78 14728
/proc/meminfo: memFree=1417936/2055920 swapFree=4192812/4192956
[pid=14727] ppid=14725 vsize=5800 CPUtime=1.32
/proc/14727/stat : 14727 (cmusat_base) R 14725 14727 14619 0 -1 4194304 1128 0 0 0 132 0 0 0 25 0 1 0 270108706 5939200 991 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560161 0 0 4096 35 0 0 0 17 1 0 0
/proc/14727/statm: 1450 991 109 241 0 1206 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5800

[startup+2.97332 s]
/proc/loadavg: 0.91 0.97 0.94 2/78 14728
/proc/meminfo: memFree=1416656/2055920 swapFree=4192812/4192956
[pid=14727] ppid=14725 vsize=7184 CPUtime=2.96
/proc/14727/stat : 14727 (cmusat_base) R 14725 14727 14619 0 -1 4194304 1501 0 0 0 296 0 0 0 25 0 1 0 270108706 7356416 1364 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/14727/statm: 1796 1364 109 241 0 1552 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 7184

[startup+6.24894 s]
/proc/loadavg: 0.92 0.97 0.94 2/78 14728
/proc/meminfo: memFree=1415056/2055920 swapFree=4192812/4192956
[pid=14727] ppid=14725 vsize=7988 CPUtime=6.24
/proc/14727/stat : 14727 (cmusat_base) R 14725 14727 14619 0 -1 4194304 1865 0 0 0 624 0 0 0 25 0 1 0 270108706 8179712 1578 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/14727/statm: 1997 1578 109 241 0 1753 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7988

[startup+12.7042 s]
/proc/loadavg: 0.93 0.97 0.94 2/78 14728
/proc/meminfo: memFree=1413904/2055920 swapFree=4192812/4192956
[pid=14727] ppid=14725 vsize=9060 CPUtime=12.7
/proc/14727/stat : 14727 (cmusat_base) R 14725 14727 14619 0 -1 4194304 2246 0 0 0 1269 1 0 0 25 0 1 0 270108706 9277440 1853 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560546 0 0 4096 35 0 0 0 17 1 0 0
/proc/14727/statm: 2265 1853 109 241 0 2021 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 9060

[startup+25.6037 s]
/proc/loadavg: 0.94 0.97 0.94 2/78 14728
/proc/meminfo: memFree=1411664/2055920 swapFree=4192812/4192956
[pid=14727] ppid=14725 vsize=11208 CPUtime=25.59
/proc/14727/stat : 14727 (cmusat_base) R 14725 14727 14619 0 -1 4194304 3065 0 0 0 2557 2 0 0 25 0 1 0 270108706 11476992 2437 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134562294 0 0 4096 35 0 0 0 17 1 0 0
/proc/14727/statm: 2802 2437 109 241 0 2558 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 11208

[startup+51.2087 s]
/proc/loadavg: 0.96 0.97 0.94 2/78 14728
/proc/meminfo: memFree=1406160/2055920 swapFree=4192812/4192956
[pid=14727] ppid=14725 vsize=17500 CPUtime=51.19
/proc/14727/stat : 14727 (cmusat_base) R 14725 14727 14619 0 -1 4194304 4965 0 0 0 5115 4 0 0 25 0 1 0 270108706 17920000 3787 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559862 0 0 4096 35 0 0 0 17 1 0 0
/proc/14727/statm: 4375 3787 109 241 0 4131 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 17500

[startup+102.409 s]
/proc/loadavg: 0.98 0.97 0.94 2/78 14728
/proc/meminfo: memFree=1401232/2055920 swapFree=4192812/4192956
[pid=14727] ppid=14725 vsize=22596 CPUtime=102.39
/proc/14727/stat : 14727 (cmusat_base) R 14725 14727 14619 0 -1 4194304 6661 0 0 0 10233 6 0 0 25 0 1 0 270108706 23138304 5141 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134562414 0 0 4096 35 0 0 0 17 1 0 0
/proc/14727/statm: 5649 5141 109 241 0 5405 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 22596

[startup+162.424 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 14728
/proc/meminfo: memFree=1393552/2055920 swapFree=4192812/4192956
[pid=14727] ppid=14725 vsize=29412 CPUtime=162.4
/proc/14727/stat : 14727 (cmusat_base) R 14725 14727 14619 0 -1 4194304 8762 0 0 0 16231 9 0 0 25 0 1 0 270108706 30117888 6929 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/14727/statm: 7353 6929 109 241 0 7109 0
Current children cumulated CPU time (s) 162.4
Current children cumulated vsize (KiB) 29412

[startup+222.439 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 14728
/proc/meminfo: memFree=1375248/2055920 swapFree=4192812/4192956
[pid=14727] ppid=14725 vsize=49472 CPUtime=222.42
/proc/14727/stat : 14727 (cmusat_base) R 14725 14727 14619 0 -1 4194304 14116 0 0 0 22229 13 0 0 25 0 1 0 270108706 50659328 11493 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/14727/statm: 12368 11493 109 241 0 12124 0
Current children cumulated CPU time (s) 222.42
Current children cumulated vsize (KiB) 49472

[startup+282.452 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 14728
/proc/meminfo: memFree=1374864/2055920 swapFree=4192812/4192956
[pid=14727] ppid=14725 vsize=49700 CPUtime=282.42
/proc/14727/stat : 14727 (cmusat_base) R 14725 14727 14619 0 -1 4194304 14485 0 0 0 28229 13 0 0 25 0 1 0 270108706 50892800 11580 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/14727/statm: 12425 11580 109 241 0 12181 0
Current children cumulated CPU time (s) 282.42
Current children cumulated vsize (KiB) 49700

[startup+342.46 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 14728
/proc/meminfo: memFree=1374608/2055920 swapFree=4192812/4192956
[pid=14727] ppid=14725 vsize=49748 CPUtime=342.43
/proc/14727/stat : 14727 (cmusat_base) R 14725 14727 14619 0 -1 4194304 14702 0 0 0 34229 14 0 0 25 0 1 0 270108706 50941952 11640 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/14727/statm: 12437 11640 109 241 0 12193 0
Current children cumulated CPU time (s) 342.43
Current children cumulated vsize (KiB) 49748

[startup+402.471 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 14728
/proc/meminfo: memFree=1374480/2055920 swapFree=4192812/4192956
[pid=14727] ppid=14725 vsize=49804 CPUtime=402.43
/proc/14727/stat : 14727 (cmusat_base) R 14725 14727 14619 0 -1 4194304 14941 0 0 0 40229 14 0 0 25 0 1 0 270108706 50999296 11710 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/14727/statm: 12451 11710 109 241 0 12207 0
Current children cumulated CPU time (s) 402.43
Current children cumulated vsize (KiB) 49804

[startup+462.483 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 14728
/proc/meminfo: memFree=1372752/2055920 swapFree=4192812/4192956
[pid=14727] ppid=14725 vsize=51188 CPUtime=462.44
/proc/14727/stat : 14727 (cmusat_base) R 14725 14727 14619 0 -1 4194304 15554 0 0 0 46228 16 0 0 25 0 1 0 270108706 52416512 12140 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/14727/statm: 12797 12140 109 241 0 12553 0
Current children cumulated CPU time (s) 462.44
Current children cumulated vsize (KiB) 51188

[startup+522.498 s]
/proc/loadavg: 0.99 0.97 0.94 2/84 14792
/proc/meminfo: memFree=1365704/2055920 swapFree=4192812/4192956
[pid=14727] ppid=14725 vsize=56676 CPUtime=522.43
/proc/14727/stat : 14727 (cmusat_base) R 14725 14727 14619 0 -1 4194304 17174 0 0 0 52224 19 0 0 25 0 1 0 270108706 58036224 13562 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559851 0 0 4096 35 0 0 0 17 1 0 0
/proc/14727/statm: 14169 13562 109 241 0 13925 0
Current children cumulated CPU time (s) 522.43
Current children cumulated vsize (KiB) 56676

[startup+582.548 s]
/proc/loadavg: 0.99 0.97 0.94 3/84 14884
/proc/meminfo: memFree=1365528/2055920 swapFree=4192812/4192956
[pid=14727] ppid=14725 vsize=56940 CPUtime=582.42
/proc/14727/stat : 14727 (cmusat_base) R 14725 14727 14619 0 -1 4194304 17243 0 0 0 58222 20 0 0 25 0 1 0 270108706 58306560 13631 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560075 0 0 4096 35 0 0 0 17 1 0 0
/proc/14727/statm: 14235 13631 109 241 0 13991 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 56940

[startup+642.57 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 14926
/proc/meminfo: memFree=1359824/2055920 swapFree=4192812/4192956
[pid=14727] ppid=14725 vsize=63492 CPUtime=642.4
/proc/14727/stat : 14727 (cmusat_base) R 14725 14727 14619 0 -1 4194304 19160 0 0 0 64218 22 0 0 25 0 1 0 270108706 65015808 15334 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/14727/statm: 15873 15334 109 241 0 15629 0
Current children cumulated CPU time (s) 642.4
Current children cumulated vsize (KiB) 63492

[startup+702.575 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 14926
/proc/meminfo: memFree=1359504/2055920 swapFree=4192812/4192956
[pid=14727] ppid=14725 vsize=63888 CPUtime=702.41
/proc/14727/stat : 14727 (cmusat_base) R 14725 14727 14619 0 -1 4194304 19273 0 0 0 70218 23 0 0 25 0 1 0 270108706 65421312 15447 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/14727/statm: 15972 15447 109 241 0 15728 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 63888

[startup+762.584 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 14926
/proc/meminfo: memFree=1355408/2055920 swapFree=4192812/4192956
[pid=14727] ppid=14725 vsize=67660 CPUtime=762.41
/proc/14727/stat : 14727 (cmusat_base) R 14725 14727 14619 0 -1 4194304 20506 0 0 0 76217 24 0 0 25 0 1 0 270108706 69283840 16449 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/14727/statm: 16915 16449 109 241 0 16671 0
Current children cumulated CPU time (s) 762.41
Current children cumulated vsize (KiB) 67660

[startup+822.6 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 14926
/proc/meminfo: memFree=1355344/2055920 swapFree=4192812/4192956
[pid=14727] ppid=14725 vsize=67660 CPUtime=822.43
/proc/14727/stat : 14727 (cmusat_base) R 14725 14727 14619 0 -1 4194304 20541 0 0 0 82218 25 0 0 25 0 1 0 270108706 69283840 16484 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134549307 0 0 4096 35 0 0 0 17 1 0 0
/proc/14727/statm: 16915 16484 109 241 0 16671 0
Current children cumulated CPU time (s) 822.43
Current children cumulated vsize (KiB) 67660

[startup+882.616 s]
/proc/loadavg: 1.05 0.99 0.95 2/78 14926
/proc/meminfo: memFree=1318800/2055920 swapFree=4192812/4192956
[pid=14727] ppid=14725 vsize=108128 CPUtime=882.44
/proc/14727/stat : 14727 (cmusat_base) R 14725 14727 14619 0 -1 4194304 30973 0 0 0 88214 30 0 0 25 0 1 0 270108706 110723072 25579 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560546 0 0 4096 35 0 0 0 17 1 0 0
/proc/14727/statm: 27032 25579 109 241 0 26788 0
Current children cumulated CPU time (s) 882.44
Current children cumulated vsize (KiB) 108128

[startup+942.636 s]
/proc/loadavg: 1.02 0.99 0.95 2/78 14926
/proc/meminfo: memFree=1318800/2055920 swapFree=4192812/4192956
[pid=14727] ppid=14725 vsize=108128 CPUtime=942.45
/proc/14727/stat : 14727 (cmusat_base) R 14725 14727 14619 0 -1 4194304 30975 0 0 0 94215 30 0 0 25 0 1 0 270108706 110723072 25581 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559914 0 0 4096 35 0 0 0 17 1 0 0
/proc/14727/statm: 27032 25581 109 241 0 26788 0
Current children cumulated CPU time (s) 942.45
Current children cumulated vsize (KiB) 108128

[startup+1002.64 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 14926
/proc/meminfo: memFree=1318608/2055920 swapFree=4192812/4192956
[pid=14727] ppid=14725 vsize=108128 CPUtime=1002.46
/proc/14727/stat : 14727 (cmusat_base) R 14725 14727 14619 0 -1 4194304 31031 0 0 0 100215 31 0 0 25 0 1 0 270108706 110723072 25637 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/14727/statm: 27032 25637 109 241 0 26788 0
Current children cumulated CPU time (s) 1002.46
Current children cumulated vsize (KiB) 108128

[startup+1062.66 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 14926
/proc/meminfo: memFree=1318352/2055920 swapFree=4192812/4192956
[pid=14727] ppid=14725 vsize=108396 CPUtime=1062.46
/proc/14727/stat : 14727 (cmusat_base) R 14725 14727 14619 0 -1 4194304 31375 0 0 0 106215 31 0 0 25 0 1 0 270108706 110997504 25709 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/14727/statm: 27099 25709 109 241 0 26855 0
Current children cumulated CPU time (s) 1062.46
Current children cumulated vsize (KiB) 108396

[startup+1122.66 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 14926
/proc/meminfo: memFree=1318224/2055920 swapFree=4192812/4192956
[pid=14727] ppid=14725 vsize=108396 CPUtime=1122.47
/proc/14727/stat : 14727 (cmusat_base) R 14725 14727 14619 0 -1 4194304 31386 0 0 0 112215 32 0 0 25 0 1 0 270108706 110997504 25720 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/14727/statm: 27099 25720 109 241 0 26855 0
Current children cumulated CPU time (s) 1122.47
Current children cumulated vsize (KiB) 108396

[startup+1182.68 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 14926
/proc/meminfo: memFree=1317840/2055920 swapFree=4192812/4192956
[pid=14727] ppid=14725 vsize=108396 CPUtime=1182.47
/proc/14727/stat : 14727 (cmusat_base) R 14725 14727 14619 0 -1 4194304 31488 0 0 0 118215 32 0 0 25 0 1 0 270108706 110997504 25822 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/14727/statm: 27099 25822 109 241 0 26855 0
Current children cumulated CPU time (s) 1182.47
Current children cumulated vsize (KiB) 108396



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.29 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 14926
/proc/meminfo: memFree=1317712/2055920 swapFree=4192812/4192956
[pid=14727] ppid=14725 vsize=108500 CPUtime=1200.09
/proc/14727/stat : 14727 (cmusat_base) R 14725 14727 14619 0 -1 4194304 31817 0 0 0 119977 32 0 0 25 0 1 0 270108706 111104000 25856 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/14727/statm: 27125 25856 109 241 0 26881 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 108500

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

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

[startup+1200.29 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 14926
/proc/meminfo: memFree=1317712/2055920 swapFree=4192812/4192956
[pid=14727] ppid=14725 vsize=108500 CPUtime=1200.09
/proc/14727/stat : 14727 (cmusat_base) R 14725 14727 14619 0 -1 4194304 31817 0 0 0 119977 32 0 0 25 0 1 0 270108706 111104000 25856 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/14727/statm: 27125 25856 109 241 0 26881 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 108500

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.32
CPU time (s): 1200.12
CPU user time (s): 1199.77
CPU system time (s): 0.346947
CPU usage (%): 99.9838
Max. virtual memory (cumulated for all children) (KiB): 108500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.77
system time used= 0.346947
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31817
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= 2739

runsolver used 1.39379 second user time and 2.73058 second system time

The end



Launcher Data (download as text)




Begin job on node16 on Mon Feb 26 14:52:24 UTC 2007

IDJOB= 307761
IDBENCH= 20213
IDSOLVER= 120
FILE ID= node16/307761-1172501544

PBS_JOBID= 3971593

Free space on /tmp= 66555 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v6500/unif2p-p0.7-v6500-c17355-S376181597-04-UNKNOWN.cnf
COMMAND LINE= /tmp/evaluation/307761-1172501544/cmusat_base /tmp/evaluation/307761-1172501544/instance-307761-1172501544.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-307761-1172501544 -o ROOT/results/node16/solver-307761-1172501544 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307761-1172501544/cmusat_base /tmp/evaluation/307761-1172501544/instance-307761-1172501544.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  98be734cac3043e9901a8deb2fd05c78

RANDOM SEED= 954097383

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.281
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		: 3000.281
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:       1421808 kB
Buffers:         61356 kB
Cached:         438512 kB
SwapCached:          0 kB
Active:         261048 kB
Inactive:       292280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1421808 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2732 kB
Writeback:           0 kB
Mapped:          72380 kB
Slab:            66476 kB
Committed_AS:  1055040 kB
PageTables:       1720 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= 66555 MiB

End job on node16 on Mon Feb 26 15:12:26 UTC 2007