Trace number 293288

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) 1200.1 1200.75

General information on the benchmark

Namerandom/OnTreshold/5SAT/v120/
unif-k5-r21.3-v120-c2556-S1147406493-20.UNSAT.shuffled.cnf
MD5SUM91d6f081ceab153c3d465e1ffcfa62c2
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 variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52556
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/node17/watcher-293288-1171767928 -o ROOT/results/node17/solver-293288-1171767928 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293288-1171767928/cmusat_base /tmp/evaluation/293288-1171767928/instance-293288-1171767928.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: 0.92 0.99 0.99 3/77 10922
/proc/meminfo: memFree=1592448/2055920 swapFree=4192812/4192956
[pid=10922] ppid=10920 vsize=2308 CPUtime=0
/proc/10922/stat : 10922 (cmusat_base) R 10920 10922 9175 0 -1 4194304 175 0 0 0 0 0 0 0 18 0 1 0 196747059 2363392 157 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/10922/statm: 577 157 90 241 0 333 0

[startup+0.107963 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 10922
/proc/meminfo: memFree=1592448/2055920 swapFree=4192812/4192956
[pid=10922] ppid=10920 vsize=2872 CPUtime=0.1
/proc/10922/stat : 10922 (cmusat_base) R 10920 10922 9175 0 -1 4194304 332 0 0 0 10 0 0 0 18 0 1 0 196747059 2940928 314 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134551769 0 0 4096 35 0 0 0 17 1 0 0
/proc/10922/statm: 718 314 111 241 0 474 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2872

[startup+0.520005 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 10922
/proc/meminfo: memFree=1592448/2055920 swapFree=4192812/4192956
[pid=10922] ppid=10920 vsize=3628 CPUtime=0.51
/proc/10922/stat : 10922 (cmusat_base) R 10920 10922 9175 0 -1 4194304 492 0 0 0 51 0 0 0 22 0 1 0 196747059 3715072 474 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560006 0 0 4096 35 0 0 0 17 1 0 0
/proc/10922/statm: 907 474 111 241 0 663 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3628

[startup+1.34309 s]
/proc/loadavg: 0.92 0.99 0.99 2/78 10923
/proc/meminfo: memFree=1590776/2055920 swapFree=4192812/4192956
[pid=10922] ppid=10920 vsize=3884 CPUtime=1.33
/proc/10922/stat : 10922 (cmusat_base) R 10920 10922 9175 0 -1 4194304 567 0 0 0 133 0 0 0 25 0 1 0 196747059 3977216 549 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560092 0 0 4096 35 0 0 0 17 1 0 0
/proc/10922/statm: 971 549 111 241 0 727 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3884

[startup+2.97926 s]
/proc/loadavg: 0.92 0.99 0.99 2/78 10923
/proc/meminfo: memFree=1590008/2055920 swapFree=4192812/4192956
[pid=10922] ppid=10920 vsize=5788 CPUtime=2.97
/proc/10922/stat : 10922 (cmusat_base) R 10920 10922 9175 0 -1 4194304 995 0 0 0 297 0 0 0 25 0 1 0 196747059 5926912 977 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/10922/statm: 1447 977 111 241 0 1203 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 5788

[startup+6.2556 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 10923
/proc/meminfo: memFree=1588280/2055920 swapFree=4192812/4192956
[pid=10922] ppid=10920 vsize=6152 CPUtime=6.25
/proc/10922/stat : 10922 (cmusat_base) R 10920 10922 9175 0 -1 4194304 1125 0 0 0 625 0 0 0 25 0 1 0 196747059 6299648 1107 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134548870 0 0 4096 35 0 0 0 17 1 0 0
/proc/10922/statm: 1538 1107 111 241 0 1294 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 6152

[startup+12.7113 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 10923
/proc/meminfo: memFree=1585016/2055920 swapFree=4192812/4192956
[pid=10922] ppid=10920 vsize=9712 CPUtime=12.69
/proc/10922/stat : 10922 (cmusat_base) R 10920 10922 9175 0 -1 4194304 2205 0 0 0 1269 0 0 0 25 0 1 0 196747059 9945088 1892 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134551311 0 0 4096 35 0 0 0 17 1 0 0
/proc/10922/statm: 2428 1892 111 241 0 2184 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9712

[startup+25.5116 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 10923
/proc/meminfo: memFree=1582968/2055920 swapFree=4192812/4192956
[pid=10922] ppid=10920 vsize=11436 CPUtime=25.49
/proc/10922/stat : 10922 (cmusat_base) R 10920 10922 9175 0 -1 4194304 3005 0 0 0 2548 1 0 0 25 0 1 0 196747059 11710464 2409 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560015 0 0 4096 35 0 0 0 17 1 0 0
/proc/10922/statm: 2859 2409 111 241 0 2615 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11436

[startup+51.1223 s]
/proc/loadavg: 0.96 0.99 0.99 2/78 10923
/proc/meminfo: memFree=1577336/2055920 swapFree=4192812/4192956
[pid=10922] ppid=10920 vsize=17752 CPUtime=51.1
/proc/10922/stat : 10922 (cmusat_base) R 10920 10922 9175 0 -1 4194304 5044 0 0 0 5108 2 0 0 25 0 1 0 196747059 18178048 3793 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134527424 0 0 4096 35 0 0 0 17 1 0 0
/proc/10922/statm: 4438 3793 111 241 0 4194 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 17752

[startup+102.34 s]
/proc/loadavg: 0.98 0.99 0.99 2/78 10923
/proc/meminfo: memFree=1572664/2055920 swapFree=4192812/4192956
[pid=10922] ppid=10920 vsize=22188 CPUtime=102.3
/proc/10922/stat : 10922 (cmusat_base) R 10920 10922 9175 0 -1 4194304 6721 0 0 0 10226 4 0 0 25 0 1 0 196747059 22720512 4990 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/10922/statm: 5547 4990 111 241 0 5303 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 22188

[startup+162.374 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 10923
/proc/meminfo: memFree=1563128/2055920 swapFree=4192812/4192956
[pid=10922] ppid=10920 vsize=33624 CPUtime=162.32
/proc/10922/stat : 10922 (cmusat_base) R 10920 10922 9175 0 -1 4194304 9859 0 0 0 16226 6 0 0 25 0 1 0 196747059 34430976 7338 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/10922/statm: 8406 7338 111 241 0 8162 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 33624

[startup+222.403 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 10923
/proc/meminfo: memFree=1562360/2055920 swapFree=4192812/4192956
[pid=10922] ppid=10920 vsize=33768 CPUtime=222.33
/proc/10922/stat : 10922 (cmusat_base) R 10920 10922 9175 0 -1 4194304 10429 0 0 0 22227 6 0 0 25 0 1 0 196747059 34578432 7529 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/10922/statm: 8442 7529 111 241 0 8198 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 33768

[startup+282.432 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 10923
/proc/meminfo: memFree=1560440/2055920 swapFree=4192812/4192956
[pid=10922] ppid=10920 vsize=35540 CPUtime=282.34
/proc/10922/stat : 10922 (cmusat_base) R 10920 10922 9175 0 -1 4194304 11124 0 0 0 28227 7 0 0 25 0 1 0 196747059 36392960 8007 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/10922/statm: 8885 8007 111 241 0 8641 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 35540

[startup+342.463 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 10923
/proc/meminfo: memFree=1557112/2055920 swapFree=4192812/4192956
[pid=10922] ppid=10920 vsize=38620 CPUtime=342.35
/proc/10922/stat : 10922 (cmusat_base) R 10920 10922 9175 0 -1 4194304 12227 0 0 0 34226 9 0 0 25 0 1 0 196747059 39546880 8839 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/10922/statm: 9655 8839 111 241 0 9411 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 38620

[startup+402.497 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 10923
/proc/meminfo: memFree=1553336/2055920 swapFree=4192812/4192956
[pid=10922] ppid=10920 vsize=42248 CPUtime=402.37
/proc/10922/stat : 10922 (cmusat_base) R 10920 10922 9175 0 -1 4194304 13458 0 0 0 40227 10 0 0 25 0 1 0 196747059 43261952 9775 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/10922/statm: 10562 9775 111 241 0 10318 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 42248

[startup+462.527 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 10923
/proc/meminfo: memFree=1550840/2055920 swapFree=4192812/4192956
[pid=10922] ppid=10920 vsize=44408 CPUtime=462.38
/proc/10922/stat : 10922 (cmusat_base) R 10920 10922 9175 0 -1 4194304 14404 0 0 0 46227 11 0 0 25 0 1 0 196747059 45473792 10434 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/10922/statm: 11102 10434 111 241 0 10858 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 44408

[startup+522.562 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 10923
/proc/meminfo: memFree=1550392/2055920 swapFree=4192812/4192956
[pid=10922] ppid=10920 vsize=45008 CPUtime=522.4
/proc/10922/stat : 10922 (cmusat_base) R 10920 10922 9175 0 -1 4194304 14512 0 0 0 52229 11 0 0 25 0 1 0 196747059 46088192 10542 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/10922/statm: 11252 10542 111 241 0 11008 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 45008

[startup+582.592 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10923
/proc/meminfo: memFree=1533304/2055920 swapFree=4192812/4192956
[pid=10922] ppid=10920 vsize=66640 CPUtime=582.42
/proc/10922/stat : 10922 (cmusat_base) R 10920 10922 9175 0 -1 4194304 20390 0 0 0 58228 14 0 0 25 0 1 0 196747059 68239360 14791 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/10922/statm: 16660 14791 111 241 0 16416 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 66640

[startup+642.628 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10923
/proc/meminfo: memFree=1533304/2055920 swapFree=4192812/4192956
[pid=10922] ppid=10920 vsize=66508 CPUtime=642.43
/proc/10922/stat : 10922 (cmusat_base) R 10920 10922 9175 0 -1 4194304 20408 0 0 0 64229 14 0 0 25 0 1 0 196747059 68104192 14776 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/10922/statm: 16627 14776 111 241 0 16383 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 66508

[startup+702.656 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10923
/proc/meminfo: memFree=1532792/2055920 swapFree=4192812/4192956
[pid=10922] ppid=10920 vsize=66776 CPUtime=702.45
/proc/10922/stat : 10922 (cmusat_base) R 10920 10922 9175 0 -1 4194304 20953 0 0 0 70230 15 0 0 25 0 1 0 196747059 68378624 14974 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560393 0 0 4096 35 0 0 0 17 1 0 0
/proc/10922/statm: 16694 14974 111 241 0 16450 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 66776

[startup+762.685 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10923
/proc/meminfo: memFree=1532536/2055920 swapFree=4192812/4192956
[pid=10922] ppid=10920 vsize=66776 CPUtime=762.45
/proc/10922/stat : 10922 (cmusat_base) R 10920 10922 9175 0 -1 4194304 20961 0 0 0 76230 15 0 0 25 0 1 0 196747059 68378624 14982 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/10922/statm: 16694 14982 111 241 0 16450 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 66776

[startup+822.719 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10923
/proc/meminfo: memFree=1532344/2055920 swapFree=4192812/4192956
[pid=10922] ppid=10920 vsize=66940 CPUtime=822.47
/proc/10922/stat : 10922 (cmusat_base) R 10920 10922 9175 0 -1 4194304 21008 0 0 0 82231 16 0 0 25 0 1 0 196747059 68546560 15029 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/10922/statm: 16735 15029 111 241 0 16491 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 66940

[startup+882.745 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10923
/proc/meminfo: memFree=1531384/2055920 swapFree=4192812/4192956
[pid=10922] ppid=10920 vsize=67480 CPUtime=882.48
/proc/10922/stat : 10922 (cmusat_base) R 10920 10922 9175 0 -1 4194304 21631 0 0 0 88231 17 0 0 25 0 1 0 196747059 69099520 15271 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/10922/statm: 16870 15271 111 241 0 16626 0
Current children cumulated CPU time (s) 882.48
Current children cumulated vsize (KiB) 67480

[startup+942.777 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10923
/proc/meminfo: memFree=1531064/2055920 swapFree=4192812/4192956
[pid=10922] ppid=10920 vsize=67932 CPUtime=942.5
/proc/10922/stat : 10922 (cmusat_base) R 10920 10922 9175 0 -1 4194304 21728 0 0 0 94232 18 0 0 25 0 1 0 196747059 69562368 15335 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/10922/statm: 16983 15335 111 241 0 16739 0
Current children cumulated CPU time (s) 942.5
Current children cumulated vsize (KiB) 67932

[startup+1002.82 s]
/proc/loadavg: 1.15 1.03 1.01 4/85 15241
/proc/meminfo: memFree=1529520/2055920 swapFree=4192812/4192956
[pid=10922] ppid=10920 vsize=68064 CPUtime=1002.48
/proc/10922/stat : 10922 (cmusat_base) R 10920 10922 9175 0 -1 4194304 21877 0 0 0 100230 18 0 0 25 0 1 0 196747059 69697536 15484 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 0 0 0
/proc/10922/statm: 17016 15484 111 241 0 16772 0
Current children cumulated CPU time (s) 1002.48
Current children cumulated vsize (KiB) 68064

[startup+1062.85 s]
/proc/loadavg: 1.92 1.28 1.10 4/84 11730
/proc/meminfo: memFree=1527864/2055920 swapFree=4192812/4192956
[pid=10922] ppid=10920 vsize=68616 CPUtime=1062.25
/proc/10922/stat : 10922 (cmusat_base) R 10920 10922 9175 0 -1 4194304 22499 0 0 0 106203 22 0 0 25 0 1 0 196747059 70262784 15672 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 0 0 0
/proc/10922/statm: 17154 15672 111 241 0 16910 0
Current children cumulated CPU time (s) 1062.25
Current children cumulated vsize (KiB) 68616

[startup+1122.88 s]
/proc/loadavg: 1.36 1.23 1.09 2/78 13198
/proc/meminfo: memFree=1529464/2055920 swapFree=4192812/4192956
[pid=10922] ppid=10920 vsize=68616 CPUtime=1122.25
/proc/10922/stat : 10922 (cmusat_base) R 10920 10922 9175 0 -1 4194304 22505 0 0 0 112202 23 0 0 25 0 1 0 196747059 70262784 15678 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/10922/statm: 17154 15678 111 241 0 16910 0
Current children cumulated CPU time (s) 1122.25
Current children cumulated vsize (KiB) 68616

[startup+1182.91 s]
/proc/loadavg: 1.13 1.19 1.08 2/78 13198
/proc/meminfo: memFree=1529272/2055920 swapFree=4192812/4192956
[pid=10922] ppid=10920 vsize=68940 CPUtime=1182.25
/proc/10922/stat : 10922 (cmusat_base) R 10920 10922 9175 0 -1 4194304 22581 0 0 0 118202 23 0 0 25 0 1 0 196747059 70594560 15754 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560493 0 0 4096 35 0 0 0 17 1 0 0
/proc/10922/statm: 17235 15754 111 241 0 16991 0
Current children cumulated CPU time (s) 1182.25
Current children cumulated vsize (KiB) 68940



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.73 s]
/proc/loadavg: 1.09 1.17 1.08 2/78 13198
/proc/meminfo: memFree=1529208/2055920 swapFree=4192812/4192956
[pid=10922] ppid=10920 vsize=69100 CPUtime=1200.08
/proc/10922/stat : 10922 (cmusat_base) R 10920 10922 9175 0 -1 4194304 22594 0 0 0 119985 23 0 0 25 0 1 0 196747059 70758400 15767 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560089 0 0 4096 35 0 0 0 17 1 0 0
/proc/10922/statm: 17275 15767 111 241 0 17031 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 69100

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

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

[startup+1200.73 s]
/proc/loadavg: 1.09 1.17 1.08 2/78 13198
/proc/meminfo: memFree=1529208/2055920 swapFree=4192812/4192956
[pid=10922] ppid=10920 vsize=69100 CPUtime=1200.08
/proc/10922/stat : 10922 (cmusat_base) R 10920 10922 9175 0 -1 4194304 22594 0 0 0 119985 23 0 0 25 0 1 0 196747059 70758400 15767 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560089 0 0 4096 35 0 0 0 17 1 0 0
/proc/10922/statm: 17275 15767 111 241 0 17031 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 69100

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.75
CPU time (s): 1200.1
CPU user time (s): 1199.86
CPU system time (s): 0.248962
CPU usage (%): 99.9463
Max. virtual memory (cumulated for all children) (KiB): 69100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.248962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22594
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= 24907

runsolver used 1.3338 second user time and 2.70959 second system time

The end



Launcher Data (download as text)




Begin job on node17 on Sun Feb 18 03:05:28 UTC 2007

IDJOB= 293288
IDBENCH= 19860
IDSOLVER= 120
FILE ID= node17/293288-1171767928

PBS_JOBID= 3839272

Free space on /tmp= 66542 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v120/unif-k5-r21.3-v120-c2556-S1147406493-20.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293288-1171767928/cmusat_base /tmp/evaluation/293288-1171767928/instance-293288-1171767928.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-293288-1171767928 -o ROOT/results/node17/solver-293288-1171767928 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293288-1171767928/cmusat_base /tmp/evaluation/293288-1171767928/instance-293288-1171767928.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  91d6f081ceab153c3d465e1ffcfa62c2

RANDOM SEED= 836471219

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.229
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		: 3000.229
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:       1592856 kB
Buffers:         48816 kB
Cached:         298732 kB
SwapCached:          0 kB
Active:         257600 kB
Inactive:       134616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1592856 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2504 kB
Writeback:           0 kB
Mapped:          63556 kB
Slab:            56324 kB
Committed_AS:   673920 kB
PageTables:       1748 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= 66542 MiB

End job on node17 on Sun Feb 18 03:25:31 UTC 2007