Trace number 331045

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) 1200.14 1200.52

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq4.cnf
MD5SUM6fcbaf8c6c7ed0c41d8ac12258cafaee
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark998.38
Satisfiable
(Un)Satisfiability was proved
Number of variables106013
Number of clauses1598301
Sum of the clauses size4617403
Maximum clause length131
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 21491607
Number of clauses of size 324060
Number of clauses of size 45002
Number of clauses of size 59194
Number of clauses of size over 568437

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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node10/watcher-331045-1173179152 -o ROOT/results/node10/solver-331045-1173179152 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/331045-1173179152/mxc /tmp/evaluation/331045-1173179152/instance-331045-1173179152.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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 1.00 0.99 3/77 27166
/proc/meminfo: memFree=1851448/2055920 swapFree=4168812/4192956
[pid=27166] ppid=27164 vsize=32556 CPUtime=0
/proc/27166/stat : 27166 (mxc) R 27164 27166 26476 0 -1 4194304 750 0 0 0 0 0 0 0 18 0 1 0 337870365 33337344 734 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/27166/statm: 8139 739 42 122 0 8013 0

[startup+0.0294019 s]
/proc/loadavg: 0.92 1.00 0.99 3/77 27166
/proc/meminfo: memFree=1851448/2055920 swapFree=4168812/4192956
[pid=27166] ppid=27164 vsize=32556 CPUtime=0.02
/proc/27166/stat : 27166 (mxc) R 27164 27166 26476 0 -1 4194304 4730 0 0 0 0 2 0 0 18 0 1 0 337870365 33337344 4714 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/27166/statm: 8139 4721 42 122 0 8013 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 32556

[startup+0.101411 s]
/proc/loadavg: 0.92 1.00 0.99 3/77 27166
/proc/meminfo: memFree=1851448/2055920 swapFree=4168812/4192956
[pid=27166] ppid=27164 vsize=45892 CPUtime=0.09
/proc/27166/stat : 27166 (mxc) R 27164 27166 26476 0 -1 4194304 10814 0 0 0 3 6 0 0 18 0 1 0 337870365 46993408 10798 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/27166/statm: 11473 10799 46 122 0 11347 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 45892

[startup+0.301438 s]
/proc/loadavg: 0.92 1.00 0.99 3/77 27166
/proc/meminfo: memFree=1851448/2055920 swapFree=4168812/4192956
[pid=27166] ppid=27164 vsize=55976 CPUtime=0.29
/proc/27166/stat : 27166 (mxc) R 27164 27166 26476 0 -1 4194304 13315 0 0 0 22 7 0 0 19 0 1 0 337870365 57319424 13299 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/27166/statm: 13994 13300 46 122 0 13868 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55976

[startup+0.701493 s]
/proc/loadavg: 0.92 1.00 0.99 3/77 27166
/proc/meminfo: memFree=1851448/2055920 swapFree=4168812/4192956
[pid=27166] ppid=27164 vsize=39804 CPUtime=0.69
/proc/27166/stat : 27166 (mxc) R 27164 27166 26476 0 -1 4194304 17083 0 0 0 60 9 0 0 23 0 1 0 337870365 40759296 9161 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134534112 0 0 4096 0 0 0 0 17 1 0 0
/proc/27166/statm: 9951 9161 59 122 0 9825 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 39804

[startup+1.5016 s]
/proc/loadavg: 0.92 1.00 0.99 2/78 27167
/proc/meminfo: memFree=1814128/2055920 swapFree=4168812/4192956
[pid=27166] ppid=27164 vsize=40868 CPUtime=1.49
/proc/27166/stat : 27166 (mxc) R 27164 27166 26476 0 -1 4194304 17358 0 0 0 140 9 0 0 25 0 1 0 337870365 41848832 9436 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/27166/statm: 10217 9436 59 122 0 10091 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 40868

[startup+3.10181 s]
/proc/loadavg: 0.93 1.00 0.99 2/78 27167
/proc/meminfo: memFree=1812656/2055920 swapFree=4168812/4192956
[pid=27166] ppid=27164 vsize=41836 CPUtime=3.09
/proc/27166/stat : 27166 (mxc) R 27164 27166 26476 0 -1 4194304 17606 0 0 0 298 11 0 0 25 0 1 0 337870365 42840064 9684 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134534127 0 0 4096 0 0 0 0 17 1 0 0
/proc/27166/statm: 10459 9684 59 122 0 10333 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 41836

[startup+6.30125 s]
/proc/loadavg: 0.93 1.00 0.99 2/78 27167
/proc/meminfo: memFree=1812016/2055920 swapFree=4168812/4192956
[pid=27166] ppid=27164 vsize=43156 CPUtime=6.29
/proc/27166/stat : 27166 (mxc) R 27164 27166 26476 0 -1 4194304 17905 0 0 0 617 12 0 0 25 0 1 0 337870365 44191744 9983 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134529589 0 0 4096 0 0 0 0 17 1 0 0
/proc/27166/statm: 10789 9983 59 122 0 10663 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 43156

[startup+12.7011 s]
/proc/loadavg: 0.94 1.00 0.99 2/78 27167
/proc/meminfo: memFree=1808880/2055920 swapFree=4168812/4192956
[pid=27166] ppid=27164 vsize=46456 CPUtime=12.68
/proc/27166/stat : 27166 (mxc) R 27164 27166 26476 0 -1 4194304 18765 0 0 0 1256 12 0 0 25 0 1 0 337870365 47570944 10843 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134531283 0 0 4096 0 0 0 0 17 1 0 0
/proc/27166/statm: 11614 10843 59 122 0 11488 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 46456

[startup+25.5018 s]
/proc/loadavg: 0.95 1.00 0.99 2/78 27167
/proc/meminfo: memFree=1797232/2055920 swapFree=4168812/4192956
[pid=27166] ppid=27164 vsize=57936 CPUtime=25.48
/proc/27166/stat : 27166 (mxc) R 27164 27166 26476 0 -1 4194304 21587 0 0 0 2533 15 0 0 25 0 1 0 337870365 59326464 13665 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134528104 0 0 4096 0 0 0 0 17 1 0 0
/proc/27166/statm: 14484 13665 59 122 0 14358 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 57936

[startup+51.1013 s]
/proc/loadavg: 0.96 1.00 0.99 2/78 27167
/proc/meminfo: memFree=1776048/2055920 swapFree=4168812/4192956
[pid=27166] ppid=27164 vsize=79476 CPUtime=51.08
/proc/27166/stat : 27166 (mxc) R 27164 27166 26476 0 -1 4194304 26935 0 0 0 5088 20 0 0 25 0 1 0 337870365 81383424 19013 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27166/statm: 19869 19013 59 122 0 19743 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 79476

[startup+102.305 s]
/proc/loadavg: 0.98 1.00 0.99 2/78 27167
/proc/meminfo: memFree=1700912/2055920 swapFree=4168812/4192956
[pid=27166] ppid=27164 vsize=154628 CPUtime=102.26
/proc/27166/stat : 27166 (mxc) R 27164 27166 26476 0 -1 4194304 45621 0 0 0 10195 31 0 0 25 0 1 0 337870365 158339072 37699 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27166/statm: 38657 37699 59 122 0 38531 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 154628

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 27167
/proc/meminfo: memFree=1678640/2055920 swapFree=4168812/4192956
[pid=27166] ppid=27164 vsize=177948 CPUtime=162.24
/proc/27166/stat : 27166 (mxc) R 27164 27166 26476 0 -1 4194304 51632 0 0 0 16187 37 0 0 25 0 1 0 337870365 182218752 43548 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519759 0 0 4096 0 0 0 0 17 1 0 0
/proc/27166/statm: 44487 43549 67 122 0 44361 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 177948

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 27167
/proc/meminfo: memFree=1611376/2055920 swapFree=4168812/4192956
[pid=27166] ppid=27164 vsize=243532 CPUtime=222.22
/proc/27166/stat : 27166 (mxc) R 27164 27166 26476 0 -1 4194304 68231 0 0 0 22174 48 0 0 25 0 1 0 337870365 249376768 59971 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134530562 0 0 4096 0 0 0 0 17 1 0 0
/proc/27166/statm: 60883 59971 67 122 0 60757 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 243532

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 27167
/proc/meminfo: memFree=1574512/2055920 swapFree=4168812/4192956
[pid=27166] ppid=27164 vsize=281904 CPUtime=282.2
/proc/27166/stat : 27166 (mxc) R 27164 27166 26476 0 -1 4194304 77831 0 0 0 28165 55 0 0 25 0 1 0 337870365 288669696 69571 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134529591 0 0 4096 0 0 0 0 17 1 0 0
/proc/27166/statm: 70476 69571 67 122 0 70350 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 281904

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 27167
/proc/meminfo: memFree=1516016/2055920 swapFree=4168812/4192956
[pid=27166] ppid=27164 vsize=338544 CPUtime=342.19
/proc/27166/stat : 27166 (mxc) R 27164 27166 26476 0 -1 4194304 92184 0 0 0 34153 66 0 0 25 0 1 0 337870365 346669056 83730 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134530562 0 0 4096 0 0 0 0 17 1 0 0
/proc/27166/statm: 84636 83730 67 122 0 84510 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 338544

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 27167
/proc/meminfo: memFree=1460784/2055920 swapFree=4168812/4192956
[pid=27166] ppid=27164 vsize=395888 CPUtime=402.16
/proc/27166/stat : 27166 (mxc) R 27164 27166 26476 0 -1 4194304 106521 0 0 0 40141 75 0 0 25 0 1 0 337870365 405389312 98067 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134529589 0 0 4096 0 0 0 0 17 1 0 0
/proc/27166/statm: 98972 98067 67 122 0 98846 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 395888

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 27167
/proc/meminfo: memFree=1362096/2055920 swapFree=4168812/4192956
[pid=27166] ppid=27164 vsize=493544 CPUtime=462.14
/proc/27166/stat : 27166 (mxc) R 27164 27166 26476 0 -1 4194304 130913 0 0 0 46122 92 0 0 25 0 1 0 337870365 505389056 122459 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27166/statm: 123386 122459 67 122 0 123260 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 493544

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 27167
/proc/meminfo: memFree=1343024/2055920 swapFree=4168812/4192956
[pid=27166] ppid=27164 vsize=511136 CPUtime=522.13
/proc/27166/stat : 27166 (mxc) R 27164 27166 26476 0 -1 4194304 135543 0 0 0 52118 95 0 0 25 0 1 0 337870365 523403264 126877 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/27166/statm: 127784 126877 67 122 0 127658 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 511136

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 27167
/proc/meminfo: memFree=1342960/2055920 swapFree=4168812/4192956
[pid=27166] ppid=27164 vsize=511136 CPUtime=582.1
/proc/27166/stat : 27166 (mxc) R 27164 27166 26476 0 -1 4194304 135544 0 0 0 58115 95 0 0 25 0 1 0 337870365 523403264 126878 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134530564 0 0 4096 0 0 0 0 17 1 0 0
/proc/27166/statm: 127784 126878 67 122 0 127658 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 511136

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 27167
/proc/meminfo: memFree=1246256/2055920 swapFree=4168812/4192956
[pid=27166] ppid=27164 vsize=607944 CPUtime=642.09
/proc/27166/stat : 27166 (mxc) R 27164 27166 26476 0 -1 4194304 159693 0 0 0 64098 111 0 0 25 0 1 0 337870365 622534656 151027 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134531137 0 0 4096 0 0 0 0 17 1 0 0
/proc/27166/statm: 151986 151027 67 122 0 151860 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 607944

[startup+702.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 27167
/proc/meminfo: memFree=1237232/2055920 swapFree=4168812/4192956
[pid=27166] ppid=27164 vsize=616584 CPUtime=702.07
/proc/27166/stat : 27166 (mxc) R 27164 27166 26476 0 -1 4194304 162076 0 0 0 70094 113 0 0 25 0 1 0 337870365 631382016 153197 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134531221 0 0 4096 0 0 0 0 17 1 0 0
/proc/27166/statm: 154146 153197 67 122 0 154020 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 616584

[startup+762.305 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 27167
/proc/meminfo: memFree=1237168/2055920 swapFree=4168812/4192956
[pid=27166] ppid=27164 vsize=616584 CPUtime=762.06
/proc/27166/stat : 27166 (mxc) R 27164 27166 26476 0 -1 4194304 162092 0 0 0 76092 114 0 0 25 0 1 0 337870365 631382016 153213 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/27166/statm: 154146 153213 67 122 0 154020 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 616584

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 27167
/proc/meminfo: memFree=1201264/2055920 swapFree=4168812/4192956
[pid=27166] ppid=27164 vsize=652704 CPUtime=822.04
/proc/27166/stat : 27166 (mxc) R 27164 27166 26476 0 -1 4194304 171138 0 0 0 82083 121 0 0 25 0 1 0 337870365 668368896 162259 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/27166/statm: 163176 162259 67 122 0 163050 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 652704

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 27167
/proc/meminfo: memFree=1128240/2055920 swapFree=4168812/4192956
[pid=27166] ppid=27164 vsize=724996 CPUtime=882.01
/proc/27166/stat : 27166 (mxc) R 27164 27166 26476 0 -1 4194304 189444 0 0 0 88066 135 0 0 25 0 1 0 337870365 742395904 180331 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134531155 0 0 4096 0 0 0 0 17 1 0 0
/proc/27166/statm: 181249 180331 67 122 0 181123 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 724996

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 27167
/proc/meminfo: memFree=1128240/2055920 swapFree=4168812/4192956
[pid=27166] ppid=27164 vsize=724996 CPUtime=942
/proc/27166/stat : 27166 (mxc) R 27164 27166 26476 0 -1 4194304 189452 0 0 0 94064 136 0 0 25 0 1 0 337870365 742395904 180339 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27166/statm: 181249 180339 67 122 0 181123 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 724996

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 27167
/proc/meminfo: memFree=1128176/2055920 swapFree=4168812/4192956
[pid=27166] ppid=27164 vsize=724996 CPUtime=1001.97
/proc/27166/stat : 27166 (mxc) R 27164 27166 26476 0 -1 4194304 189464 0 0 0 100061 136 0 0 25 0 1 0 337870365 742395904 180351 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134530561 0 0 4096 0 0 0 0 17 1 0 0
/proc/27166/statm: 181249 180351 67 122 0 181123 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 724996

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 27167
/proc/meminfo: memFree=1128176/2055920 swapFree=4168812/4192956
[pid=27166] ppid=27164 vsize=724996 CPUtime=1061.96
/proc/27166/stat : 27166 (mxc) R 27164 27166 26476 0 -1 4194304 189464 0 0 0 106059 137 0 0 25 0 1 0 337870365 742395904 180351 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27166/statm: 181249 180351 67 122 0 181123 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 724996

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 27167
/proc/meminfo: memFree=1128112/2055920 swapFree=4168812/4192956
[pid=27166] ppid=27164 vsize=724996 CPUtime=1121.94
/proc/27166/stat : 27166 (mxc) R 27164 27166 26476 0 -1 4194304 189464 0 0 0 112057 137 0 0 25 0 1 0 337870365 742395904 180351 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519967 0 0 4096 0 0 0 0 17 1 0 0
/proc/27166/statm: 181249 180351 67 122 0 181123 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 724996

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 27167
/proc/meminfo: memFree=1127920/2055920 swapFree=4168812/4192956
[pid=27166] ppid=27164 vsize=724996 CPUtime=1181.92
/proc/27166/stat : 27166 (mxc) R 27164 27166 26476 0 -1 4194304 189471 0 0 0 118054 138 0 0 25 0 1 0 337870365 742395904 180358 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27166/statm: 181249 180358 67 122 0 181123 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 724996



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 27167
/proc/meminfo: memFree=1127920/2055920 swapFree=4168812/4192956
[pid=27166] ppid=27164 vsize=724996 CPUtime=1200.02
/proc/27166/stat : 27166 (mxc) R 27164 27166 26476 0 -1 4194304 189471 0 0 0 119864 138 0 0 25 0 1 0 337870365 742395904 180358 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27166/statm: 181249 180358 67 122 0 181123 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 724996

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

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

[startup+1200.51 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 27167
/proc/meminfo: memFree=1127920/2055920 swapFree=4168812/4192956
[pid=27166] ppid=27164 vsize=0 CPUtime=1200.12
/proc/27166/stat : 27166 (mxc) R 27164 27166 26476 0 -1 4195332 189471 0 0 0 119864 148 0 0 25 0 1 0 337870365 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/27166/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.14
CPU user time (s): 1198.65
CPU system time (s): 1.49677
CPU usage (%): 99.9687
Max. virtual memory (cumulated for all children) (KiB): 725932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.65
system time used= 1.49677
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 189471
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= 24795

runsolver used 1.40579 second user time and 2.97055 second system time

The end



Launcher Data (download as text)




Begin job on node10 on Tue Mar  6 11:05:54 UTC 2007

IDJOB= 331045
IDBENCH= 20578
IDSOLVER= 107
FILE ID= node10/331045-1173179152

PBS_JOBID= 4015027

Free space on /tmp= 66452 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq4.cnf
COMMAND LINE= /tmp/evaluation/331045-1173179152/mxc /tmp/evaluation/331045-1173179152/instance-331045-1173179152.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-331045-1173179152 -o ROOT/results/node10/solver-331045-1173179152 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/331045-1173179152/mxc /tmp/evaluation/331045-1173179152/instance-331045-1173179152.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  6fcbaf8c6c7ed0c41d8ac12258cafaee

RANDOM SEED= 297854660

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.232
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		: 3000.232
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:       1851920 kB
Buffers:          6272 kB
Cached:         109400 kB
SwapCached:       2648 kB
Active:          66376 kB
Inactive:        72184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1851920 kB
SwapTotal:     4192956 kB
SwapFree:      4168812 kB
Dirty:           32288 kB
Writeback:           0 kB
Mapped:          30460 kB
Slab:            50952 kB
Committed_AS:  1631712 kB
PageTables:       1832 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= 66452 MiB

End job on node10 on Tue Mar  6 11:25:56 UTC 2007