Trace number 424422

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
MXC 2007-02-08? (TO) 5000.08 5001.91

General information on the benchmark

Namerandom/OnTreshold/5SAT/v130/
unif-k5-r21.3-v130-c2769-S1032474357-17.SAT.shuffled.cnf
MD5SUM0b051cba6c512264c3dd4a6e98689f83
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.425934
Satisfiable
(Un)Satisfiability was proved
Number of variables130
Number of clauses2769
Sum of the clauses size13845
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 52769
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 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node39/watcher-424422-1177644752 -o ROOT/results/node39/solver-424422-1177644752 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424422-1177644752/mxc /tmp/evaluation/424422-1177644752/instance-424422-1177644752.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.78 0.95 0.98 3/77 19737
/proc/meminfo: memFree=1657536/2055920 swapFree=4159384/4192956
[pid=19737] ppid=19735 vsize=1064 CPUtime=0
/proc/19737/stat : 19737 (mxc) R 19735 19737 19683 0 -1 4194304 135 0 0 0 0 0 0 0 18 0 1 0 212387227 1089536 120 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/19737/statm: 266 120 57 122 0 140 0

[startup+0.0628629 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 19737
/proc/meminfo: memFree=1657536/2055920 swapFree=4159384/4192956
[pid=19737] ppid=19735 vsize=1336 CPUtime=0.06
/proc/19737/stat : 19737 (mxc) R 19735 19737 19683 0 -1 4194304 199 0 0 0 6 0 0 0 18 0 1 0 212387227 1368064 182 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530735 0 0 4096 0 0 0 0 17 1 0 0
/proc/19737/statm: 334 182 67 122 0 208 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1336

[startup+0.101868 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 19737
/proc/meminfo: memFree=1657536/2055920 swapFree=4159384/4192956
[pid=19737] ppid=19735 vsize=1336 CPUtime=0.1
/proc/19737/stat : 19737 (mxc) R 19735 19737 19683 0 -1 4194304 206 0 0 0 10 0 0 0 18 0 1 0 212387227 1368064 189 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519619 0 0 4096 0 0 0 0 17 1 0 0
/proc/19737/statm: 334 189 67 122 0 208 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1336

[startup+0.301901 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 19737
/proc/meminfo: memFree=1657536/2055920 swapFree=4159384/4192956
[pid=19737] ppid=19735 vsize=1464 CPUtime=0.3
/proc/19737/stat : 19737 (mxc) R 19735 19737 19683 0 -1 4194304 231 0 0 0 30 0 0 0 19 0 1 0 212387227 1499136 214 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528481 0 0 4096 0 0 0 0 17 1 0 0
/proc/19737/statm: 366 214 67 122 0 240 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1464

[startup+0.701969 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 19737
/proc/meminfo: memFree=1657536/2055920 swapFree=4159384/4192956
[pid=19737] ppid=19735 vsize=1588 CPUtime=0.7
/proc/19737/stat : 19737 (mxc) R 19735 19737 19683 0 -1 4194304 265 0 0 0 70 0 0 0 23 0 1 0 212387227 1626112 248 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530184 0 0 4096 0 0 0 0 17 1 0 0
/proc/19737/statm: 397 248 67 122 0 271 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1588

[startup+1.50111 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 19738
/proc/meminfo: memFree=1656760/2055920 swapFree=4159384/4192956
[pid=19737] ppid=19735 vsize=1716 CPUtime=1.49
/proc/19737/stat : 19737 (mxc) R 19735 19737 19683 0 -1 4194304 302 0 0 0 149 0 0 0 25 0 1 0 212387227 1757184 285 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519990 0 0 4096 0 0 0 0 17 1 0 0
/proc/19737/statm: 429 285 67 122 0 303 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1716

[startup+3.10137 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 19738
/proc/meminfo: memFree=1656440/2055920 swapFree=4159384/4192956
[pid=19737] ppid=19735 vsize=1956 CPUtime=3.09
/proc/19737/stat : 19737 (mxc) R 19735 19737 19683 0 -1 4194304 356 0 0 0 309 0 0 0 25 0 1 0 212387227 2002944 339 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528459 0 0 4096 0 0 0 0 17 1 0 0
/proc/19737/statm: 489 339 67 122 0 363 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1956

[startup+6.30191 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 19738
/proc/meminfo: memFree=1656064/2055920 swapFree=4159384/4192956
[pid=19737] ppid=19735 vsize=2072 CPUtime=6.29
/proc/19737/stat : 19737 (mxc) R 19735 19737 19683 0 -1 4194304 397 0 0 0 629 0 0 0 25 0 1 0 212387227 2121728 380 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19737/statm: 518 380 67 122 0 392 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2072

[startup+12.702 s]
/proc/loadavg: 0.81 0.95 0.98 2/78 19738
/proc/meminfo: memFree=1655808/2055920 swapFree=4159384/4192956
[pid=19737] ppid=19735 vsize=2304 CPUtime=12.69
/proc/19737/stat : 19737 (mxc) R 19735 19737 19683 0 -1 4194304 445 0 0 0 1269 0 0 0 25 0 1 0 212387227 2359296 428 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/19737/statm: 576 428 67 122 0 450 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2304

[startup+25.5012 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 19738
/proc/meminfo: memFree=1655552/2055920 swapFree=4159384/4192956
[pid=19737] ppid=19735 vsize=2548 CPUtime=25.48
/proc/19737/stat : 19737 (mxc) R 19735 19737 19683 0 -1 4194304 517 0 0 0 2548 0 0 0 25 0 1 0 212387227 2609152 500 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/19737/statm: 637 500 67 122 0 511 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2548

[startup+51.1015 s]
/proc/loadavg: 0.90 0.96 0.98 2/78 19738
/proc/meminfo: memFree=1655168/2055920 swapFree=4159384/4192956
[pid=19737] ppid=19735 vsize=2784 CPUtime=51.07
/proc/19737/stat : 19737 (mxc) R 19735 19737 19683 0 -1 4194304 589 0 0 0 5107 0 0 0 25 0 1 0 212387227 2850816 572 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530231 0 0 4096 0 0 0 0 17 1 0 0
/proc/19737/statm: 696 572 67 122 0 570 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2784

[startup+102.305 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 19738
/proc/meminfo: memFree=1654784/2055920 swapFree=4159384/4192956
[pid=19737] ppid=19735 vsize=3224 CPUtime=102.25
/proc/19737/stat : 19737 (mxc) R 19735 19737 19683 0 -1 4194304 694 0 0 0 10225 0 0 0 25 0 1 0 212387227 3301376 677 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19737/statm: 806 677 67 122 0 680 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 3224

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 19738
/proc/meminfo: memFree=1654464/2055920 swapFree=4159384/4192956
[pid=19737] ppid=19735 vsize=3552 CPUtime=162.24
/proc/19737/stat : 19737 (mxc) R 19735 19737 19683 0 -1 4194304 761 0 0 0 16223 1 0 0 25 0 1 0 212387227 3637248 744 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/19737/statm: 888 744 67 122 0 762 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 3552

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19738
/proc/meminfo: memFree=1654272/2055920 swapFree=4159384/4192956
[pid=19737] ppid=19735 vsize=3632 CPUtime=222.21
/proc/19737/stat : 19737 (mxc) R 19735 19737 19683 0 -1 4194304 791 0 0 0 22220 1 0 0 25 0 1 0 212387227 3719168 774 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519610 0 0 4096 0 0 0 0 17 1 0 0
/proc/19737/statm: 908 774 67 122 0 782 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 3632

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19738
/proc/meminfo: memFree=1654016/2055920 swapFree=4159384/4192956
[pid=19737] ppid=19735 vsize=3832 CPUtime=282.2
/proc/19737/stat : 19737 (mxc) R 19735 19737 19683 0 -1 4194304 841 0 0 0 28218 2 0 0 25 0 1 0 212387227 3923968 824 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/19737/statm: 958 824 67 122 0 832 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 3832

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19738
/proc/meminfo: memFree=1654016/2055920 swapFree=4159384/4192956
[pid=19737] ppid=19735 vsize=3832 CPUtime=342.17
/proc/19737/stat : 19737 (mxc) R 19735 19737 19683 0 -1 4194304 845 0 0 0 34215 2 0 0 25 0 1 0 212387227 3923968 828 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/19737/statm: 958 828 67 122 0 832 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 3832

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19738
/proc/meminfo: memFree=1653760/2055920 swapFree=4159384/4192956
[pid=19737] ppid=19735 vsize=4100 CPUtime=402.15
/proc/19737/stat : 19737 (mxc) R 19735 19737 19683 0 -1 4194304 915 0 0 0 40212 3 0 0 25 0 1 0 212387227 4198400 898 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/19737/statm: 1025 898 67 122 0 899 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 4100

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19740
/proc/meminfo: memFree=1653760/2055920 swapFree=4159384/4192956
[pid=19737] ppid=19735 vsize=4276 CPUtime=462.13
/proc/19737/stat : 19737 (mxc) R 19735 19737 19683 0 -1 4194304 939 0 0 0 46210 3 0 0 25 0 1 0 212387227 4378624 922 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/19737/statm: 1069 922 67 122 0 943 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 4276

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19740
/proc/meminfo: memFree=1653632/2055920 swapFree=4159384/4192956
[pid=19737] ppid=19735 vsize=4276 CPUtime=522.11
/proc/19737/stat : 19737 (mxc) R 19735 19737 19683 0 -1 4194304 953 0 0 0 52208 3 0 0 25 0 1 0 212387227 4378624 936 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/19737/statm: 1069 936 67 122 0 943 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 4276

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19740
/proc/meminfo: memFree=1653504/2055920 swapFree=4159384/4192956
[pid=19737] ppid=19735 vsize=4452 CPUtime=582.09
/proc/19737/stat : 19737 (mxc) R 19735 19737 19683 0 -1 4194304 982 0 0 0 58205 4 0 0 25 0 1 0 212387227 4558848 965 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19737/statm: 1113 965 67 122 0 987 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 4452

[startup+642.301 s]
/proc/loadavg: 1.03 0.99 0.99 2/78 19740
/proc/meminfo: memFree=1653248/2055920 swapFree=4159384/4192956
[pid=19737] ppid=19735 vsize=4656 CPUtime=642.07
/proc/19737/stat : 19737 (mxc) R 19735 19737 19683 0 -1 4194304 1055 0 0 0 64203 4 0 0 25 0 1 0 212387227 4767744 1038 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529873 0 0 4096 0 0 0 0 17 1 0 0
/proc/19737/statm: 1164 1038 67 122 0 1038 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 4656


################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19940
/proc/meminfo: memFree=1651136/2055920 swapFree=4159384/4192956
[pid=19737] ppid=19735 vsize=6740 CPUtime=4060.79
/proc/19737/stat : 19737 (mxc) R 19735 19737 19683 0 -1 4194304 1550 0 0 0 406051 28 0 0 25 0 1 0 212387227 6901760 1533 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529392 0 0 4096 0 0 0 0 17 1 0 0
/proc/19737/statm: 1685 1533 67 122 0 1559 0
Current children cumulated CPU time (s) 4060.79
Current children cumulated vsize (KiB) 6740

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19940
/proc/meminfo: memFree=1651200/2055920 swapFree=4159384/4192956
[pid=19737] ppid=19735 vsize=6740 CPUtime=4120.77
/proc/19737/stat : 19737 (mxc) R 19735 19737 19683 0 -1 4194304 1550 0 0 0 412048 29 0 0 25 0 1 0 212387227 6901760 1533 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/19737/statm: 1685 1533 67 122 0 1559 0
Current children cumulated CPU time (s) 4120.77
Current children cumulated vsize (KiB) 6740

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19940
/proc/meminfo: memFree=1651328/2055920 swapFree=4159384/4192956
[pid=19737] ppid=19735 vsize=6740 CPUtime=4180.74
/proc/19737/stat : 19737 (mxc) R 19735 19737 19683 0 -1 4194304 1550 0 0 0 418045 29 0 0 25 0 1 0 212387227 6901760 1533 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519951 0 0 4096 0 0 0 0 17 1 0 0
/proc/19737/statm: 1685 1533 67 122 0 1559 0
Current children cumulated CPU time (s) 4180.74
Current children cumulated vsize (KiB) 6740

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19940
/proc/meminfo: memFree=1651328/2055920 swapFree=4159384/4192956
[pid=19737] ppid=19735 vsize=6740 CPUtime=4240.73
/proc/19737/stat : 19737 (mxc) R 19735 19737 19683 0 -1 4194304 1550 0 0 0 424043 30 0 0 25 0 1 0 212387227 6901760 1533 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/19737/statm: 1685 1533 67 122 0 1559 0
Current children cumulated CPU time (s) 4240.73
Current children cumulated vsize (KiB) 6740

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19940
/proc/meminfo: memFree=1651264/2055920 swapFree=4159384/4192956
[pid=19737] ppid=19735 vsize=6740 CPUtime=4300.71
/proc/19737/stat : 19737 (mxc) R 19735 19737 19683 0 -1 4194304 1550 0 0 0 430041 30 0 0 25 0 1 0 212387227 6901760 1533 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/19737/statm: 1685 1533 67 122 0 1559 0
Current children cumulated CPU time (s) 4300.71
Current children cumulated vsize (KiB) 6740

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19940
/proc/meminfo: memFree=1651264/2055920 swapFree=4159384/4192956
[pid=19737] ppid=19735 vsize=6740 CPUtime=4360.68
/proc/19737/stat : 19737 (mxc) R 19735 19737 19683 0 -1 4194304 1550 0 0 0 436038 30 0 0 25 0 1 0 212387227 6901760 1533 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19737/statm: 1685 1533 67 122 0 1559 0
Current children cumulated CPU time (s) 4360.68
Current children cumulated vsize (KiB) 6740

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19940
/proc/meminfo: memFree=1651328/2055920 swapFree=4159384/4192956
[pid=19737] ppid=19735 vsize=6740 CPUtime=4420.67
/proc/19737/stat : 19737 (mxc) R 19735 19737 19683 0 -1 4194304 1550 0 0 0 442036 31 0 0 25 0 1 0 212387227 6901760 1533 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/19737/statm: 1685 1533 67 122 0 1559 0
Current children cumulated CPU time (s) 4420.67
Current children cumulated vsize (KiB) 6740

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19940
/proc/meminfo: memFree=1651264/2055920 swapFree=4159384/4192956
[pid=19737] ppid=19735 vsize=6740 CPUtime=4480.64
/proc/19737/stat : 19737 (mxc) R 19735 19737 19683 0 -1 4194304 1550 0 0 0 448033 31 0 0 25 0 1 0 212387227 6901760 1533 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/19737/statm: 1685 1533 67 122 0 1559 0
Current children cumulated CPU time (s) 4480.64
Current children cumulated vsize (KiB) 6740

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19940
/proc/meminfo: memFree=1651264/2055920 swapFree=4159384/4192956
[pid=19737] ppid=19735 vsize=6732 CPUtime=4540.62
/proc/19737/stat : 19737 (mxc) R 19735 19737 19683 0 -1 4194304 1550 0 0 0 454031 31 0 0 25 0 1 0 212387227 6893568 1533 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529858 0 0 4096 0 0 0 0 17 1 0 0
/proc/19737/statm: 1683 1533 67 122 0 1557 0
Current children cumulated CPU time (s) 4540.62
Current children cumulated vsize (KiB) 6732

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19940
/proc/meminfo: memFree=1651264/2055920 swapFree=4159384/4192956
[pid=19737] ppid=19735 vsize=6732 CPUtime=4600.61
/proc/19737/stat : 19737 (mxc) R 19735 19737 19683 0 -1 4194304 1550 0 0 0 460029 32 0 0 25 0 1 0 212387227 6893568 1533 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/19737/statm: 1683 1533 67 122 0 1557 0
Current children cumulated CPU time (s) 4600.61
Current children cumulated vsize (KiB) 6732

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19940
/proc/meminfo: memFree=1651264/2055920 swapFree=4159384/4192956
[pid=19737] ppid=19735 vsize=6732 CPUtime=4660.58
/proc/19737/stat : 19737 (mxc) R 19735 19737 19683 0 -1 4194304 1553 0 0 0 466026 32 0 0 25 0 1 0 212387227 6893568 1536 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519206 0 0 4096 0 0 0 0 17 1 0 0
/proc/19737/statm: 1683 1536 67 122 0 1557 0
Current children cumulated CPU time (s) 4660.58
Current children cumulated vsize (KiB) 6732

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19940
/proc/meminfo: memFree=1651264/2055920 swapFree=4159384/4192956
[pid=19737] ppid=19735 vsize=6732 CPUtime=4720.57
/proc/19737/stat : 19737 (mxc) R 19735 19737 19683 0 -1 4194304 1553 0 0 0 472024 33 0 0 25 0 1 0 212387227 6893568 1536 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531051 0 0 4096 0 0 0 0 17 1 0 0
/proc/19737/statm: 1683 1536 67 122 0 1557 0
Current children cumulated CPU time (s) 4720.57
Current children cumulated vsize (KiB) 6732

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19940
/proc/meminfo: memFree=1651264/2055920 swapFree=4159384/4192956
[pid=19737] ppid=19735 vsize=6732 CPUtime=4780.54
/proc/19737/stat : 19737 (mxc) R 19735 19737 19683 0 -1 4194304 1553 0 0 0 478021 33 0 0 25 0 1 0 212387227 6893568 1536 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519992 0 0 4096 0 0 0 0 17 1 0 0
/proc/19737/statm: 1683 1536 67 122 0 1557 0
Current children cumulated CPU time (s) 4780.54
Current children cumulated vsize (KiB) 6732

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19940
/proc/meminfo: memFree=1651264/2055920 swapFree=4159384/4192956
[pid=19737] ppid=19735 vsize=6732 CPUtime=4840.52
/proc/19737/stat : 19737 (mxc) R 19735 19737 19683 0 -1 4194304 1553 0 0 0 484018 34 0 0 25 0 1 0 212387227 6893568 1536 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19737/statm: 1683 1536 67 122 0 1557 0
Current children cumulated CPU time (s) 4840.52
Current children cumulated vsize (KiB) 6732

[startup+4902.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 19940
/proc/meminfo: memFree=1651264/2055920 swapFree=4159384/4192956
[pid=19737] ppid=19735 vsize=6732 CPUtime=4900.5
/proc/19737/stat : 19737 (mxc) R 19735 19737 19683 0 -1 4194304 1553 0 0 0 490016 34 0 0 25 0 1 0 212387227 6893568 1536 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19737/statm: 1683 1536 67 122 0 1557 0
Current children cumulated CPU time (s) 4900.5
Current children cumulated vsize (KiB) 6732

[startup+4962.3 s]
/proc/loadavg: 1.09 1.03 1.00 2/78 19940
/proc/meminfo: memFree=1651264/2055920 swapFree=4159384/4192956
[pid=19737] ppid=19735 vsize=6732 CPUtime=4960.48
/proc/19737/stat : 19737 (mxc) R 19735 19737 19683 0 -1 4194304 1553 0 0 0 496014 34 0 0 25 0 1 0 212387227 6893568 1536 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534732 0 0 4096 0 0 0 0 17 1 0 0
/proc/19737/statm: 1683 1536 67 122 0 1557 0
Current children cumulated CPU time (s) 4960.48
Current children cumulated vsize (KiB) 6732



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.9 s]
/proc/loadavg: 1.05 1.02 1.00 2/78 19940
/proc/meminfo: memFree=1651264/2055920 swapFree=4159384/4192956
[pid=19737] ppid=19735 vsize=6732 CPUtime=5000.07
/proc/19737/stat : 19737 (mxc) R 19735 19737 19683 0 -1 4194304 1553 0 0 0 499972 35 0 0 25 0 1 0 212387227 6893568 1536 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19737/statm: 1683 1536 67 122 0 1557 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 6732

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

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

[startup+5001.9 s]
/proc/loadavg: 1.05 1.02 1.00 2/78 19940
/proc/meminfo: memFree=1651264/2055920 swapFree=4159384/4192956
[pid=19737] ppid=19735 vsize=6732 CPUtime=5000.07
/proc/19737/stat : 19737 (mxc) R 19735 19737 19683 0 -1 4194304 1553 0 0 0 499972 35 0 0 25 0 1 0 212387227 6893568 1536 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19737/statm: 1683 1536 67 122 0 1557 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 6732

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.91
CPU time (s): 5000.08
CPU user time (s): 4999.73
CPU system time (s): 0.354946
CPU usage (%): 99.9635
Max. virtual memory (cumulated for all children) (KiB): 6740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.73
system time used= 0.354946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1553
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= 109232

runsolver used 3.88441 second user time and 10.7124 second system time

The end



Launcher Data (download as text)




Begin job on node39 on Fri Apr 27 03:32:32 UTC 2007

IDJOB= 424422
IDBENCH= 19886
IDSOLVER= 174
FILE ID= node39/424422-1177644752

PBS_JOBID= 4697318

Free space on /tmp= 66534 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v130/unif-k5-r21.3-v130-c2769-S1032474357-17.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424422-1177644752/mxc /tmp/evaluation/424422-1177644752/instance-424422-1177644752.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-424422-1177644752 -o ROOT/results/node39/solver-424422-1177644752 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424422-1177644752/mxc /tmp/evaluation/424422-1177644752/instance-424422-1177644752.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  0b051cba6c512264c3dd4a6e98689f83

RANDOM SEED= 609722947

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.256
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		: 3000.256
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:       1658008 kB
Buffers:         47704 kB
Cached:         257968 kB
SwapCached:      13996 kB
Active:         189704 kB
Inactive:       139868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1658008 kB
SwapTotal:     4192956 kB
SwapFree:      4159384 kB
Dirty:             844 kB
Writeback:           0 kB
Mapped:          30792 kB
Slab:            53708 kB
Committed_AS:  2056788 kB
PageTables:       2012 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= 66534 MiB

End job on node39 on Fri Apr 27 04:55:56 UTC 2007