Trace number 331142

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) 1200.19 1200.53

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq7.cnf
MD5SUM0fbc00fde383cec371bb97d621c5e7e5
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 variables306095
Number of clauses6069108
Sum of the clauses size17675754
Maximum clause length163
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 25745111
Number of clauses of size 366910
Number of clauses of size 44878
Number of clauses of size 518476
Number of clauses of size over 5233732

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/node7/watcher-331142-1173180872 -o ROOT/results/node7/solver-331142-1173180872 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/331142-1173180872/cmusat_base /tmp/evaluation/331142-1173180872/instance-331142-1173180872.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: 1.16 1.02 1.00 3/77 23906
/proc/meminfo: memFree=1799568/2055920 swapFree=4147468/4192956
[pid=23906] ppid=23904 vsize=9616 CPUtime=0
/proc/23906/stat : 23906 (cmusat_base) R 23904 23906 23070 0 -1 4194304 535 0 0 0 0 0 0 0 18 0 1 0 338042699 9846784 517 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/23906/statm: 2404 519 90 241 0 2160 0

[startup+0.064792 s]
/proc/loadavg: 1.16 1.02 1.00 3/77 23906
/proc/meminfo: memFree=1799568/2055920 swapFree=4147468/4192956
[pid=23906] ppid=23904 vsize=18460 CPUtime=0.05
/proc/23906/stat : 23906 (cmusat_base) R 23904 23906 23070 0 -1 4194304 4408 0 0 0 4 1 0 0 18 0 1 0 338042699 18903040 4390 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/23906/statm: 4648 4393 90 241 0 4404 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 18460

[startup+0.101795 s]
/proc/loadavg: 1.16 1.02 1.00 3/77 23906
/proc/meminfo: memFree=1799568/2055920 swapFree=4147468/4192956
[pid=23906] ppid=23904 vsize=209308 CPUtime=0.09
/proc/23906/stat : 23906 (cmusat_base) R 23904 23906 23070 0 -1 4194304 4951 0 0 0 8 1 0 0 18 0 1 0 338042699 214331392 4933 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/23906/statm: 52327 4933 90 241 0 52083 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 209308

[startup+0.301816 s]
/proc/loadavg: 1.16 1.02 1.00 3/77 23906
/proc/meminfo: memFree=1799568/2055920 swapFree=4147468/4192956
[pid=23906] ppid=23904 vsize=213672 CPUtime=0.29
/proc/23906/stat : 23906 (cmusat_base) R 23904 23906 23070 0 -1 4194304 7197 0 0 0 27 2 0 0 20 0 1 0 338042699 218800128 7179 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134564434 0 0 4096 35 0 0 0 17 1 0 0
/proc/23906/statm: 53418 7180 90 241 0 53174 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 213672

[startup+0.701857 s]
/proc/loadavg: 1.16 1.02 1.00 3/77 23906
/proc/meminfo: memFree=1799568/2055920 swapFree=4147468/4192956
[pid=23906] ppid=23904 vsize=222380 CPUtime=0.69
/proc/23906/stat : 23906 (cmusat_base) R 23904 23906 23070 0 -1 4194304 11686 0 0 0 64 5 0 0 24 0 1 0 338042699 227717120 11668 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/23906/statm: 55595 11668 90 241 0 55351 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 222380

[startup+1.50195 s]
/proc/loadavg: 1.16 1.02 1.00 2/78 23907
/proc/meminfo: memFree=1740360/2055920 swapFree=4147468/4192956
[pid=23906] ppid=23904 vsize=240012 CPUtime=1.49
/proc/23906/stat : 23906 (cmusat_base) R 23904 23906 23070 0 -1 4194304 20625 0 0 0 138 11 0 0 25 0 1 0 338042699 245772288 20607 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/23906/statm: 60003 20607 90 241 0 59759 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 240012

[startup+3.10111 s]
/proc/loadavg: 1.16 1.02 1.00 2/78 23907
/proc/meminfo: memFree=1692488/2055920 swapFree=4147468/4192956
[pid=23906] ppid=23904 vsize=275220 CPUtime=3.08
/proc/23906/stat : 23906 (cmusat_base) R 23904 23906 23070 0 -1 4194304 38540 0 0 0 286 22 0 0 25 0 1 0 338042699 281825280 38522 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/23906/statm: 68805 38524 90 241 0 68561 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 275220

[startup+6.30144 s]
/proc/loadavg: 1.22 1.03 1.01 2/78 23907
/proc/meminfo: memFree=1547144/2055920 swapFree=4147468/4192956
[pid=23906] ppid=23904 vsize=345228 CPUtime=6.29
/proc/23906/stat : 23906 (cmusat_base) R 23904 23906 23070 0 -1 4194304 73997 0 0 0 585 44 0 0 25 0 1 0 338042699 353513472 73979 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/23906/statm: 86307 73979 90 241 0 86063 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 345228

[startup+12.7011 s]
/proc/loadavg: 1.20 1.03 1.01 2/78 23907
/proc/meminfo: memFree=1283912/2055920 swapFree=4147468/4192956
[pid=23906] ppid=23904 vsize=620324 CPUtime=12.69
/proc/23906/stat : 23906 (cmusat_base) R 23904 23906 23070 0 -1 4194304 153324 0 0 0 1190 79 0 0 25 0 1 0 338042699 635211776 129532 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135063784 0 0 4096 35 0 0 0 17 1 0 0
/proc/23906/statm: 155081 129532 93 241 0 154837 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 620324

[startup+25.5015 s]
/proc/loadavg: 1.16 1.03 1.01 2/78 23907
/proc/meminfo: memFree=1282696/2055920 swapFree=4147468/4192956
[pid=23906] ppid=23904 vsize=715860 CPUtime=25.49
/proc/23906/stat : 23906 (cmusat_base) R 23904 23906 23070 0 -1 4194304 177353 0 0 0 2459 90 0 0 25 0 1 0 338042699 733040640 129853 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/23906/statm: 178965 129853 112 241 0 178721 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 715860

[startup+51.1011 s]
/proc/loadavg: 1.10 1.03 1.00 2/78 23907
/proc/meminfo: memFree=1282632/2055920 swapFree=4147468/4192956
[pid=23906] ppid=23904 vsize=716128 CPUtime=51.08
/proc/23906/stat : 23906 (cmusat_base) R 23904 23906 23070 0 -1 4194304 177415 0 0 0 5018 90 0 0 25 0 1 0 338042699 733315072 129915 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/23906/statm: 179032 129915 112 241 0 178788 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 716128

[startup+102.305 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 23907
/proc/meminfo: memFree=1282248/2055920 swapFree=4147468/4192956
[pid=23906] ppid=23904 vsize=716400 CPUtime=102.26
/proc/23906/stat : 23906 (cmusat_base) R 23904 23906 23070 0 -1 4194304 177519 0 0 0 10136 90 0 0 25 0 1 0 338042699 733593600 130019 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562555 0 0 4096 35 0 0 0 17 1 0 0
/proc/23906/statm: 179100 130019 112 241 0 178856 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 716400

[startup+162.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 23907
/proc/meminfo: memFree=1281032/2055920 swapFree=4147468/4192956
[pid=23906] ppid=23904 vsize=717220 CPUtime=162.25
/proc/23906/stat : 23906 (cmusat_base) R 23904 23906 23070 0 -1 4194304 177803 0 0 0 16134 91 0 0 25 0 1 0 338042699 734433280 130303 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/23906/statm: 179305 130303 112 241 0 179061 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 717220

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 23907
/proc/meminfo: memFree=1280456/2055920 swapFree=4147468/4192956
[pid=23906] ppid=23904 vsize=717496 CPUtime=222.23
/proc/23906/stat : 23906 (cmusat_base) R 23904 23906 23070 0 -1 4194304 177914 0 0 0 22131 92 0 0 25 0 1 0 338042699 734715904 130414 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560412 0 0 4096 35 0 0 0 17 1 0 0
/proc/23906/statm: 179374 130414 112 241 0 179130 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 717496

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23907
/proc/meminfo: memFree=1278088/2055920 swapFree=4147468/4192956
[pid=23906] ppid=23904 vsize=719632 CPUtime=282.21
/proc/23906/stat : 23906 (cmusat_base) R 23904 23906 23070 0 -1 4194304 178509 0 0 0 28129 92 0 0 25 0 1 0 338042699 736903168 131009 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/23906/statm: 179908 131009 112 241 0 179664 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 719632

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23907
/proc/meminfo: memFree=1271496/2055920 swapFree=4147468/4192956
[pid=23906] ppid=23904 vsize=725908 CPUtime=342.19
/proc/23906/stat : 23906 (cmusat_base) R 23904 23906 23070 0 -1 4194304 180136 0 0 0 34126 93 0 0 25 0 1 0 338042699 743329792 132636 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551284 0 0 4096 35 0 0 0 17 1 0 0
/proc/23906/statm: 181477 132636 112 241 0 181233 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 725908

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23907
/proc/meminfo: memFree=1253832/2055920 swapFree=4147468/4192956
[pid=23906] ppid=23904 vsize=743648 CPUtime=402.18
/proc/23906/stat : 23906 (cmusat_base) R 23904 23906 23070 0 -1 4194304 184520 0 0 0 40121 97 0 0 25 0 1 0 338042699 761495552 137020 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562349 0 0 4096 35 0 0 0 17 1 0 0
/proc/23906/statm: 185912 137020 112 241 0 185668 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 743648

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23907
/proc/meminfo: memFree=1248200/2055920 swapFree=4147468/4192956
[pid=23906] ppid=23904 vsize=749104 CPUtime=462.16
/proc/23906/stat : 23906 (cmusat_base) R 23904 23906 23070 0 -1 4194304 185927 0 0 0 46118 98 0 0 25 0 1 0 338042699 767082496 138427 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/23906/statm: 187276 138427 112 241 0 187032 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 749104

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23909
/proc/meminfo: memFree=1230472/2055920 swapFree=4147468/4192956
[pid=23906] ppid=23904 vsize=766984 CPUtime=522.14
/proc/23906/stat : 23906 (cmusat_base) R 23904 23906 23070 0 -1 4194304 190282 0 0 0 52113 101 0 0 25 0 1 0 338042699 785391616 142782 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562329 0 0 4096 35 0 0 0 17 1 0 0
/proc/23906/statm: 191746 142782 112 241 0 191502 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 766984

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23909
/proc/meminfo: memFree=1228488/2055920 swapFree=4147468/4192956
[pid=23906] ppid=23904 vsize=768704 CPUtime=582.13
/proc/23906/stat : 23906 (cmusat_base) R 23904 23906 23070 0 -1 4194304 190765 0 0 0 58111 102 0 0 25 0 1 0 338042699 787152896 143265 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/23906/statm: 192176 143265 112 241 0 191932 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 768704

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23909
/proc/meminfo: memFree=1221960/2055920 swapFree=4147468/4192956
[pid=23906] ppid=23904 vsize=775048 CPUtime=642.12
/proc/23906/stat : 23906 (cmusat_base) R 23904 23906 23070 0 -1 4194304 192398 0 0 0 64108 104 0 0 25 0 1 0 338042699 793649152 144898 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134561627 0 0 4096 35 0 0 0 17 1 0 0
/proc/23906/statm: 193762 144898 112 241 0 193518 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 775048

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23909
/proc/meminfo: memFree=1214408/2055920 swapFree=4147468/4192956
[pid=23906] ppid=23904 vsize=782188 CPUtime=702.09
/proc/23906/stat : 23906 (cmusat_base) R 23904 23906 23070 0 -1 4194304 194266 0 0 0 70103 106 0 0 25 0 1 0 338042699 800960512 146766 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/23906/statm: 195547 146766 112 241 0 195303 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 782188

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23909
/proc/meminfo: memFree=1204360/2055920 swapFree=4147468/4192956
[pid=23906] ppid=23904 vsize=791748 CPUtime=762.08
/proc/23906/stat : 23906 (cmusat_base) R 23904 23906 23070 0 -1 4194304 196701 0 0 0 76099 109 0 0 25 0 1 0 338042699 810749952 149201 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562691 0 0 4096 35 0 0 0 17 1 0 0
/proc/23906/statm: 197937 149201 112 241 0 197693 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 791748

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23909
/proc/meminfo: memFree=1182408/2055920 swapFree=4147468/4192956
[pid=23906] ppid=23904 vsize=814920 CPUtime=822.06
/proc/23906/stat : 23906 (cmusat_base) R 23904 23906 23070 0 -1 4194304 202267 0 0 0 82092 114 0 0 25 0 1 0 338042699 834478080 154767 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562414 0 0 4096 35 0 0 0 17 1 0 0
/proc/23906/statm: 203730 154767 112 241 0 203486 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 814920

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23909
/proc/meminfo: memFree=1175816/2055920 swapFree=4147468/4192956
[pid=23906] ppid=23904 vsize=821084 CPUtime=882.04
/proc/23906/stat : 23906 (cmusat_base) R 23904 23906 23070 0 -1 4194304 203809 0 0 0 88088 116 0 0 25 0 1 0 338042699 840790016 156309 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562408 0 0 4096 35 0 0 0 17 1 0 0
/proc/23906/statm: 205271 156309 112 241 0 205027 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 821084

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23909
/proc/meminfo: memFree=1163720/2055920 swapFree=4147468/4192956
[pid=23906] ppid=23904 vsize=833684 CPUtime=942.02
/proc/23906/stat : 23906 (cmusat_base) R 23904 23906 23070 0 -1 4194304 206863 0 0 0 94083 119 0 0 25 0 1 0 338042699 853692416 159363 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559878 0 0 4096 35 0 0 0 17 1 0 0
/proc/23906/statm: 208421 159363 112 241 0 208177 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 833684

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23909
/proc/meminfo: memFree=1155016/2055920 swapFree=4147468/4192956
[pid=23906] ppid=23904 vsize=842076 CPUtime=1002.01
/proc/23906/stat : 23906 (cmusat_base) R 23904 23906 23070 0 -1 4194304 208975 0 0 0 100080 121 0 0 25 0 1 0 338042699 862285824 161475 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/23906/statm: 210519 161475 112 241 0 210275 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 842076

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23909
/proc/meminfo: memFree=1141320/2055920 swapFree=4147468/4192956
[pid=23906] ppid=23904 vsize=856004 CPUtime=1061.99
/proc/23906/stat : 23906 (cmusat_base) R 23904 23906 23070 0 -1 4194304 212399 0 0 0 106075 124 0 0 25 0 1 0 338042699 876548096 164899 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/23906/statm: 214001 164899 112 241 0 213757 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 856004

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23909
/proc/meminfo: memFree=1128456/2055920 swapFree=4147468/4192956
[pid=23906] ppid=23904 vsize=868696 CPUtime=1121.97
/proc/23906/stat : 23906 (cmusat_base) R 23904 23906 23070 0 -1 4194304 215553 0 0 0 112069 128 0 0 25 0 1 0 338042699 889544704 168053 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134561627 0 0 4096 35 0 0 0 17 1 0 0
/proc/23906/statm: 217174 168053 112 241 0 216930 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 868696

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23909
/proc/meminfo: memFree=1111048/2055920 swapFree=4147468/4192956
[pid=23906] ppid=23904 vsize=886516 CPUtime=1181.96
/proc/23906/stat : 23906 (cmusat_base) R 23904 23906 23070 0 -1 4194304 219911 0 0 0 118065 131 0 0 25 0 1 0 338042699 907792384 172411 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/23906/statm: 221629 172411 112 241 0 221385 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 886516



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23909
/proc/meminfo: memFree=1105096/2055920 swapFree=4147468/4192956
[pid=23906] ppid=23904 vsize=892424 CPUtime=1200.06
/proc/23906/stat : 23906 (cmusat_base) R 23904 23906 23070 0 -1 4194304 221370 0 0 0 119874 132 0 0 25 0 1 0 338042699 913842176 173870 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/23906/statm: 223106 173870 112 241 0 222862 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 892424

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: 1.00 1.00 1.00 2/78 23909
/proc/meminfo: memFree=1105096/2055920 swapFree=4147468/4192956
[pid=23906] ppid=23904 vsize=0 CPUtime=1200.16
/proc/23906/stat : 23906 (cmusat_base) R 23904 23906 23070 0 -1 4195332 221370 0 0 0 119874 142 0 0 25 0 1 0 338042699 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/23906/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.19
CPU user time (s): 1198.74
CPU system time (s): 1.44478
CPU usage (%): 99.9718
Max. virtual memory (cumulated for all children) (KiB): 892424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.74
system time used= 1.44478
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 221370
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= 15390

runsolver used 1.2908 second user time and 3.08553 second system time

The end



Launcher Data (download as text)




Begin job on node7 on Tue Mar  6 11:34:40 UTC 2007

IDJOB= 331142
IDBENCH= 20580
IDSOLVER= 120
FILE ID= node7/331142-1173180872

PBS_JOBID= 4015025

Free space on /tmp= 66354 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq7.cnf
COMMAND LINE= /tmp/evaluation/331142-1173180872/cmusat_base /tmp/evaluation/331142-1173180872/instance-331142-1173180872.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-331142-1173180872 -o ROOT/results/node7/solver-331142-1173180872 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/331142-1173180872/cmusat_base /tmp/evaluation/331142-1173180872/instance-331142-1173180872.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  0fbc00fde383cec371bb97d621c5e7e5

RANDOM SEED= 593844771

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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:       1799912 kB
Buffers:          1032 kB
Cached:         175260 kB
SwapCached:       8328 kB
Active:         182752 kB
Inactive:        16268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1799912 kB
SwapTotal:     4192956 kB
SwapFree:      4147468 kB
Dirty:          134224 kB
Writeback:           0 kB
Mapped:          30032 kB
Slab:            42452 kB
Committed_AS:  1178936 kB
PageTables:       1764 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= 66354 MiB

End job on node7 on Tue Mar  6 11:54:42 UTC 2007