Trace number 329504

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 1200.53

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k45.cnf
MD5SUM6661a752ccd54bac3f6874663e641053
Bench CategoryINDUST (industrial 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 variables66285
Number of clauses296368
Sum of the clauses size762534
Maximum clause length20
Minimum clause length1
Number of clauses of size 1463
Number of clauses of size 2230746
Number of clauses of size 332587
Number of clauses of size 413300
Number of clauses of size 55784
Number of clauses of size over 513488

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/node55/watcher-329504-1173142101 -o ROOT/results/node55/solver-329504-1173142101 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329504-1173142101/cmusat_base /tmp/evaluation/329504-1173142101/instance-329504-1173142101.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: 0.91 0.96 0.99 3/64 21801
/proc/meminfo: memFree=916016/2055920 swapFree=4183804/4192956
[pid=21801] ppid=21799 vsize=2172 CPUtime=0
/proc/21801/stat : 21801 (cmusat_base) R 21799 21801 20823 0 -1 4194304 369 0 0 0 0 0 0 0 18 0 1 0 334166554 2224128 351 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134523258 0 0 4096 35 0 0 0 17 1 0 0
/proc/21801/statm: 543 351 81 241 0 299 0

[startup+0.0167271 s]
/proc/loadavg: 0.91 0.96 0.99 3/64 21801
/proc/meminfo: memFree=916016/2055920 swapFree=4183804/4192956
[pid=21801] ppid=21799 vsize=4788 CPUtime=0.01
/proc/21801/stat : 21801 (cmusat_base) R 21799 21801 20823 0 -1 4194304 878 0 0 0 1 0 0 0 18 0 1 0 334166554 4902912 860 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/21801/statm: 1197 862 90 241 0 953 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4788

[startup+0.101735 s]
/proc/loadavg: 0.91 0.96 0.99 3/64 21801
/proc/meminfo: memFree=916016/2055920 swapFree=4183804/4192956
[pid=21801] ppid=21799 vsize=16432 CPUtime=0.09
/proc/21801/stat : 21801 (cmusat_base) R 21799 21801 20823 0 -1 4194304 2062 0 0 0 9 0 0 0 18 0 1 0 334166554 16826368 2044 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/21801/statm: 4108 2044 90 241 0 3864 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16432

[startup+0.301753 s]
/proc/loadavg: 0.91 0.96 0.99 3/64 21801
/proc/meminfo: memFree=916016/2055920 swapFree=4183804/4192956
[pid=21801] ppid=21799 vsize=19864 CPUtime=0.29
/proc/21801/stat : 21801 (cmusat_base) R 21799 21801 20823 0 -1 4194304 4001 0 0 0 28 1 0 0 19 0 1 0 334166554 20340736 3983 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134564434 0 0 4096 35 0 0 0 17 1 0 0
/proc/21801/statm: 4966 3983 90 241 0 4722 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19864

[startup+0.701791 s]
/proc/loadavg: 0.91 0.96 0.99 3/64 21801
/proc/meminfo: memFree=916016/2055920 swapFree=4183804/4192956
[pid=21801] ppid=21799 vsize=26792 CPUtime=0.69
/proc/21801/stat : 21801 (cmusat_base) R 21799 21801 20823 0 -1 4194304 6342 0 0 0 67 2 0 0 23 0 1 0 334166554 27435008 6324 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/21801/statm: 6698 6324 111 241 0 6454 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 26792

[startup+1.50187 s]
/proc/loadavg: 0.91 0.96 0.99 2/65 21802
/proc/meminfo: memFree=885608/2055920 swapFree=4183804/4192956
[pid=21801] ppid=21799 vsize=41200 CPUtime=1.49
/proc/21801/stat : 21801 (cmusat_base) R 21799 21801 20823 0 -1 4194304 9953 0 0 0 145 4 0 0 25 0 1 0 334166554 42188800 7618 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/21801/statm: 10300 7618 111 241 0 10056 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41200

[startup+3.10202 s]
/proc/loadavg: 0.91 0.96 0.99 2/65 21802
/proc/meminfo: memFree=885480/2055920 swapFree=4183804/4192956
[pid=21801] ppid=21799 vsize=41200 CPUtime=3.09
/proc/21801/stat : 21801 (cmusat_base) R 21799 21801 20823 0 -1 4194304 9989 0 0 0 305 4 0 0 25 0 1 0 334166554 42188800 7654 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559857 0 0 4096 35 0 0 0 17 1 0 0
/proc/21801/statm: 10300 7654 111 241 0 10056 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 41200

[startup+6.30133 s]
/proc/loadavg: 0.92 0.96 0.99 2/65 21802
/proc/meminfo: memFree=885224/2055920 swapFree=4183804/4192956
[pid=21801] ppid=21799 vsize=41200 CPUtime=6.29
/proc/21801/stat : 21801 (cmusat_base) R 21799 21801 20823 0 -1 4194304 10036 0 0 0 625 4 0 0 25 0 1 0 334166554 42188800 7701 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/21801/statm: 10300 7701 111 241 0 10056 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41200

[startup+12.7019 s]
/proc/loadavg: 0.93 0.96 0.99 2/65 21802
/proc/meminfo: memFree=885032/2055920 swapFree=4183804/4192956
[pid=21801] ppid=21799 vsize=41332 CPUtime=12.69
/proc/21801/stat : 21801 (cmusat_base) R 21799 21801 20823 0 -1 4194304 10120 0 0 0 1265 4 0 0 25 0 1 0 334166554 42323968 7785 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/21801/statm: 10333 7785 111 241 0 10089 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41332

[startup+25.5012 s]
/proc/loadavg: 1.02 0.98 1.00 2/65 21802
/proc/meminfo: memFree=883944/2055920 swapFree=4183804/4192956
[pid=21801] ppid=21799 vsize=41992 CPUtime=25.48
/proc/21801/stat : 21801 (cmusat_base) R 21799 21801 20823 0 -1 4194304 10418 0 0 0 2544 4 0 0 25 0 1 0 334166554 42999808 8083 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560653 0 0 4096 35 0 0 0 17 1 0 0
/proc/21801/statm: 10498 8083 111 241 0 10254 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 41992

[startup+51.1016 s]
/proc/loadavg: 1.01 0.98 1.00 2/65 21802
/proc/meminfo: memFree=877352/2055920 swapFree=4183804/4192956
[pid=21801] ppid=21799 vsize=48064 CPUtime=51.07
/proc/21801/stat : 21801 (cmusat_base) R 21799 21801 20823 0 -1 4194304 12137 0 0 0 5101 6 0 0 25 0 1 0 334166554 49217536 9802 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/21801/statm: 12016 9802 111 241 0 11772 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 48064

[startup+102.306 s]
/proc/loadavg: 1.00 0.98 1.00 2/65 21802
/proc/meminfo: memFree=859048/2055920 swapFree=4183804/4192956
[pid=21801] ppid=21799 vsize=65224 CPUtime=102.26
/proc/21801/stat : 21801 (cmusat_base) R 21799 21801 20823 0 -1 4194304 16677 0 0 0 10216 10 0 0 25 0 1 0 334166554 66789376 14342 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562414 0 0 4096 35 0 0 0 17 1 0 0
/proc/21801/statm: 16306 14342 111 241 0 16062 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 65224

[startup+162.301 s]
/proc/loadavg: 1.00 0.98 1.00 2/65 21802
/proc/meminfo: memFree=834728/2055920 swapFree=4183804/4192956
[pid=21801] ppid=21799 vsize=88628 CPUtime=162.24
/proc/21801/stat : 21801 (cmusat_base) R 21799 21801 20823 0 -1 4194304 22719 0 0 0 16208 16 0 0 25 0 1 0 334166554 90755072 20384 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560259 0 0 4096 35 0 0 0 17 1 0 0
/proc/21801/statm: 22157 20384 111 241 0 21913 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 88628

[startup+222.301 s]
/proc/loadavg: 1.00 0.98 1.00 2/65 21802
/proc/meminfo: memFree=834280/2055920 swapFree=4183804/4192956
[pid=21801] ppid=21799 vsize=89156 CPUtime=222.22
/proc/21801/stat : 21801 (cmusat_base) R 21799 21801 20823 0 -1 4194304 22840 0 0 0 22206 16 0 0 25 0 1 0 334166554 91295744 20505 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/21801/statm: 22289 20505 111 241 0 22045 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 89156

[startup+282.302 s]
/proc/loadavg: 1.00 0.98 1.00 2/65 21802
/proc/meminfo: memFree=814632/2055920 swapFree=4183804/4192956
[pid=21801] ppid=21799 vsize=108444 CPUtime=282.2
/proc/21801/stat : 21801 (cmusat_base) R 21799 21801 20823 0 -1 4194304 27800 0 0 0 28198 22 0 0 25 0 1 0 334166554 111046656 25465 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560457 0 0 4096 35 0 0 0 17 1 0 0
/proc/21801/statm: 27111 25465 111 241 0 26867 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 108444

[startup+342.302 s]
/proc/loadavg: 1.00 0.98 1.00 2/65 21802
/proc/meminfo: memFree=813032/2055920 swapFree=4183804/4192956
[pid=21801] ppid=21799 vsize=109764 CPUtime=342.19
/proc/21801/stat : 21801 (cmusat_base) R 21799 21801 20823 0 -1 4194304 28937 0 0 0 34196 23 0 0 25 0 1 0 334166554 112398336 25800 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/21801/statm: 27441 25800 111 241 0 27197 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 109764

[startup+402.301 s]
/proc/loadavg: 1.00 0.98 1.00 2/65 21802
/proc/meminfo: memFree=807464/2055920 swapFree=4183804/4192956
[pid=21801] ppid=21799 vsize=115572 CPUtime=402.17
/proc/21801/stat : 21801 (cmusat_base) R 21799 21801 20823 0 -1 4194304 30397 0 0 0 40192 25 0 0 25 0 1 0 334166554 118345728 27260 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560033 0 0 4096 35 0 0 0 17 1 0 0
/proc/21801/statm: 28893 27260 111 241 0 28649 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 115572

[startup+462.302 s]
/proc/loadavg: 1.00 0.98 1.00 2/65 21802
/proc/meminfo: memFree=805544/2055920 swapFree=4183804/4192956
[pid=21801] ppid=21799 vsize=117156 CPUtime=462.16
/proc/21801/stat : 21801 (cmusat_base) R 21799 21801 20823 0 -1 4194304 31635 0 0 0 46190 26 0 0 25 0 1 0 334166554 119967744 27663 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135065075 0 0 4096 35 0 0 0 17 1 0 0
/proc/21801/statm: 29289 27663 111 241 0 29045 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 117156

[startup+522.302 s]
/proc/loadavg: 1.00 0.98 1.00 2/65 21802
/proc/meminfo: memFree=805480/2055920 swapFree=4183804/4192956
[pid=21801] ppid=21799 vsize=117156 CPUtime=522.14
/proc/21801/stat : 21801 (cmusat_base) R 21799 21801 20823 0 -1 4194304 31635 0 0 0 52188 26 0 0 25 0 1 0 334166554 119967744 27663 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559768 0 0 4096 35 0 0 0 17 1 0 0
/proc/21801/statm: 29289 27663 111 241 0 29045 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 117156

[startup+582.302 s]
/proc/loadavg: 1.00 0.98 1.00 2/65 21802
/proc/meminfo: memFree=777704/2055920 swapFree=4183804/4192956
[pid=21801] ppid=21799 vsize=144616 CPUtime=582.13
/proc/21801/stat : 21801 (cmusat_base) R 21799 21801 20823 0 -1 4194304 38656 0 0 0 58178 35 0 0 25 0 1 0 334166554 148086784 34684 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134549167 0 0 4096 35 0 0 0 17 1 0 0
/proc/21801/statm: 36154 34684 111 241 0 35910 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 144616

[startup+642.301 s]
/proc/loadavg: 1.00 0.98 1.00 2/65 21802
/proc/meminfo: memFree=767080/2055920 swapFree=4183804/4192956
[pid=21801] ppid=21799 vsize=154624 CPUtime=642.11
/proc/21801/stat : 21801 (cmusat_base) R 21799 21801 20823 0 -1 4194304 42065 0 0 0 64174 37 0 0 25 0 1 0 334166554 158334976 37258 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/21801/statm: 38656 37258 111 241 0 38412 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 154624

[startup+702.302 s]
/proc/loadavg: 1.00 0.98 1.00 2/65 21802
/proc/meminfo: memFree=767016/2055920 swapFree=4183804/4192956
[pid=21801] ppid=21799 vsize=154624 CPUtime=702.09
/proc/21801/stat : 21801 (cmusat_base) R 21799 21801 20823 0 -1 4194304 42065 0 0 0 70172 37 0 0 25 0 1 0 334166554 158334976 37258 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/21801/statm: 38656 37258 111 241 0 38412 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 154624

[startup+762.306 s]
/proc/loadavg: 1.00 0.98 1.00 2/71 21828
/proc/meminfo: memFree=766000/2055920 swapFree=4183804/4192956
[pid=21801] ppid=21799 vsize=154624 CPUtime=762.07
/proc/21801/stat : 21801 (cmusat_base) R 21799 21801 20823 0 -1 4194304 42065 0 0 0 76169 38 0 0 25 0 1 0 334166554 158334976 37258 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/21801/statm: 38656 37258 111 241 0 38412 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 154624

[startup+822.302 s]
/proc/loadavg: 1.00 0.98 1.00 2/71 21966
/proc/meminfo: memFree=746544/2055920 swapFree=4183804/4192956
[pid=21801] ppid=21799 vsize=173900 CPUtime=821.97
/proc/21801/stat : 21801 (cmusat_base) R 21799 21801 20823 0 -1 4194304 46961 0 0 0 82153 44 0 0 25 0 1 0 334166554 178073600 42154 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560152 0 0 4096 35 0 0 0 17 1 0 0
/proc/21801/statm: 43475 42154 111 241 0 43231 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 173900

[startup+882.301 s]
/proc/loadavg: 1.00 0.98 1.00 2/65 22000
/proc/meminfo: memFree=745768/2055920 swapFree=4183804/4192956
[pid=21801] ppid=21799 vsize=175176 CPUtime=881.94
/proc/21801/stat : 21801 (cmusat_base) R 21799 21801 20823 0 -1 4194304 48181 0 0 0 88149 45 0 0 25 0 1 0 334166554 179380224 42480 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/21801/statm: 43794 42480 111 241 0 43550 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 175176

[startup+942.302 s]
/proc/loadavg: 1.00 0.98 1.00 2/65 22000
/proc/meminfo: memFree=745768/2055920 swapFree=4183804/4192956
[pid=21801] ppid=21799 vsize=175176 CPUtime=941.92
/proc/21801/stat : 21801 (cmusat_base) R 21799 21801 20823 0 -1 4194304 48181 0 0 0 94147 45 0 0 25 0 1 0 334166554 179380224 42480 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/21801/statm: 43794 42480 111 241 0 43550 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 175176

[startup+1002.3 s]
/proc/loadavg: 1.00 0.98 1.00 2/65 22000
/proc/meminfo: memFree=745832/2055920 swapFree=4183804/4192956
[pid=21801] ppid=21799 vsize=175176 CPUtime=1001.91
/proc/21801/stat : 21801 (cmusat_base) R 21799 21801 20823 0 -1 4194304 48181 0 0 0 100146 45 0 0 25 0 1 0 334166554 179380224 42480 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/21801/statm: 43794 42480 111 241 0 43550 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 175176

[startup+1062.3 s]
/proc/loadavg: 1.00 0.98 1.00 2/65 22000
/proc/meminfo: memFree=745896/2055920 swapFree=4183804/4192956
[pid=21801] ppid=21799 vsize=175176 CPUtime=1061.89
/proc/21801/stat : 21801 (cmusat_base) R 21799 21801 20823 0 -1 4194304 48182 0 0 0 106144 45 0 0 25 0 1 0 334166554 179380224 42481 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/21801/statm: 43794 42481 111 241 0 43550 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 175176

[startup+1122.3 s]
/proc/loadavg: 1.00 0.98 1.00 2/65 22000
/proc/meminfo: memFree=745896/2055920 swapFree=4183804/4192956
[pid=21801] ppid=21799 vsize=175176 CPUtime=1121.87
/proc/21801/stat : 21801 (cmusat_base) R 21799 21801 20823 0 -1 4194304 48182 0 0 0 112142 45 0 0 25 0 1 0 334166554 179380224 42481 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/21801/statm: 43794 42481 111 241 0 43550 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 175176

[startup+1182.3 s]
/proc/loadavg: 1.00 0.98 1.00 2/65 22000
/proc/meminfo: memFree=745896/2055920 swapFree=4183804/4192956
[pid=21801] ppid=21799 vsize=175176 CPUtime=1181.86
/proc/21801/stat : 21801 (cmusat_base) R 21799 21801 20823 0 -1 4194304 48182 0 0 0 118141 45 0 0 25 0 1 0 334166554 179380224 42481 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/21801/statm: 43794 42481 111 241 0 43550 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 175176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.98 1.00 2/65 22000
/proc/meminfo: memFree=745896/2055920 swapFree=4183804/4192956
[pid=21801] ppid=21799 vsize=175176 CPUtime=1200.06
/proc/21801/stat : 21801 (cmusat_base) R 21799 21801 20823 0 -1 4194304 48182 0 0 0 119961 45 0 0 25 0 1 0 334166554 179380224 42481 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559773 0 0 4096 35 0 0 0 17 1 0 0
/proc/21801/statm: 43794 42481 111 241 0 43550 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 175176

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 0.98 1.00 2/65 22000
/proc/meminfo: memFree=745896/2055920 swapFree=4183804/4192956
[pid=21801] ppid=21799 vsize=175176 CPUtime=1200.06
/proc/21801/stat : 21801 (cmusat_base) R 21799 21801 20823 0 -1 4194304 48182 0 0 0 119961 45 0 0 25 0 1 0 334166554 179380224 42481 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559773 0 0 4096 35 0 0 0 17 1 0 0
/proc/21801/statm: 43794 42481 111 241 0 43550 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 175176

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.1
CPU user time (s): 1199.61
CPU system time (s): 0.484926
CPU usage (%): 99.9635
Max. virtual memory (cumulated for all children) (KiB): 175176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.61
system time used= 0.484926
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48182
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= 2585

runsolver used 1.00785 second user time and 2.36964 second system time

The end



Launcher Data (download as text)




Begin job on node55 on Tue Mar  6 00:48:21 UTC 2007

IDJOB= 329504
IDBENCH= 20541
IDSOLVER= 120
FILE ID= node55/329504-1173142101

PBS_JOBID= 4015194

Free space on /tmp= 66495 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k45.cnf
COMMAND LINE= /tmp/evaluation/329504-1173142101/cmusat_base /tmp/evaluation/329504-1173142101/instance-329504-1173142101.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-329504-1173142101 -o ROOT/results/node55/solver-329504-1173142101 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329504-1173142101/cmusat_base /tmp/evaluation/329504-1173142101/instance-329504-1173142101.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  6661a752ccd54bac3f6874663e641053

RANDOM SEED= 407490238

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.247
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		: 3000.247
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:        916360 kB
Buffers:         39928 kB
Cached:        1012264 kB
SwapCached:       3100 kB
Active:          73928 kB
Inactive:       990604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        916360 kB
SwapTotal:     4192956 kB
SwapFree:      4183804 kB
Dirty:            9220 kB
Writeback:           0 kB
Mapped:          18408 kB
Slab:            61108 kB
Committed_AS:   965732 kB
PageTables:       1384 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= 66495 MiB

End job on node55 on Tue Mar  6 01:08:24 UTC 2007