Trace number 330890

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) 1200.29 1200.59

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq9.cnf
MD5SUM9a43349587a435e7109b46b3aceb156e
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 variables482093
Number of clauses9676386
Sum of the clauses size28195028
Maximum clause length226
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 29152157
Number of clauses of size 3120945
Number of clauses of size 410067
Number of clauses of size 528986
Number of clauses of size over 5364230

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/node68/watcher-330890-1173175962 -o ROOT/results/node68/solver-330890-1173175962 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330890-1173175962/cmusat_base /tmp/evaluation/330890-1173175962/instance-330890-1173175962.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: 1.21 1.06 1.02 3/64 28008
/proc/meminfo: memFree=1206700/2055920 swapFree=4183224/4192956
[pid=28008] ppid=28006 vsize=13740 CPUtime=0
/proc/28008/stat : 28008 (cmusat_base) R 28006 28008 27562 0 -1 4194304 524 0 0 0 0 0 0 0 18 0 1 0 337555022 14069760 506 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134529859 0 0 4096 35 0 0 0 17 1 0 0
/proc/28008/statm: 3435 509 90 241 0 3191 0

[startup+0.0463301 s]
/proc/loadavg: 1.21 1.06 1.02 3/64 28008
/proc/meminfo: memFree=1206700/2055920 swapFree=4183224/4192956
[pid=28008] ppid=28006 vsize=19944 CPUtime=0.03
/proc/28008/stat : 28008 (cmusat_base) R 28006 28008 27562 0 -1 4194304 3225 0 0 0 2 1 0 0 18 0 1 0 337555022 20422656 3207 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/28008/statm: 4986 3209 90 241 0 4742 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 19944

[startup+0.101335 s]
/proc/loadavg: 1.21 1.06 1.02 3/64 28008
/proc/meminfo: memFree=1206700/2055920 swapFree=4183224/4192956
[pid=28008] ppid=28006 vsize=27996 CPUtime=0.09
/proc/28008/stat : 28008 (cmusat_base) R 28006 28008 27562 0 -1 4194304 6755 0 0 0 6 3 0 0 18 0 1 0 337555022 28667904 6737 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/28008/statm: 6999 6740 90 241 0 6755 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27996

[startup+0.301354 s]
/proc/loadavg: 1.21 1.06 1.02 3/64 28008
/proc/meminfo: memFree=1206700/2055920 swapFree=4183224/4192956
[pid=28008] ppid=28006 vsize=335144 CPUtime=0.29
/proc/28008/stat : 28008 (cmusat_base) R 28006 28008 27562 0 -1 4194304 9168 0 0 0 25 4 0 0 19 0 1 0 337555022 343187456 9150 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/28008/statm: 83786 9150 90 241 0 83542 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 335144

[startup+0.701389 s]
/proc/loadavg: 1.21 1.06 1.02 3/64 28008
/proc/meminfo: memFree=1206700/2055920 swapFree=4183224/4192956
[pid=28008] ppid=28006 vsize=343864 CPUtime=0.69
/proc/28008/stat : 28008 (cmusat_base) R 28006 28008 27562 0 -1 4194304 13635 0 0 0 60 9 0 0 22 0 1 0 337555022 352116736 13617 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134564434 0 0 4096 35 0 0 0 17 1 0 0
/proc/28008/statm: 85966 13617 90 241 0 85722 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 343864

[startup+1.50146 s]
/proc/loadavg: 1.19 1.06 1.02 2/65 28009
/proc/meminfo: memFree=1141016/2055920 swapFree=4183224/4192956
[pid=28008] ppid=28006 vsize=361532 CPUtime=1.48
/proc/28008/stat : 28008 (cmusat_base) R 28006 28008 27562 0 -1 4194304 22793 0 0 0 135 13 0 0 25 0 1 0 337555022 370208768 22775 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/28008/statm: 90383 22779 90 241 0 90139 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 361532

[startup+3.10161 s]
/proc/loadavg: 1.19 1.06 1.02 2/65 28009
/proc/meminfo: memFree=1090840/2055920 swapFree=4183224/4192956
[pid=28008] ppid=28006 vsize=397276 CPUtime=3.08
/proc/28008/stat : 28008 (cmusat_base) R 28006 28008 27562 0 -1 4194304 40960 0 0 0 284 24 0 0 25 0 1 0 337555022 406810624 40942 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/28008/statm: 99319 40942 90 241 0 99075 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 397276

[startup+6.3019 s]
/proc/loadavg: 1.19 1.06 1.02 2/65 28009
/proc/meminfo: memFree=942936/2055920 swapFree=4183224/4192956
[pid=28008] ppid=28006 vsize=468104 CPUtime=6.29
/proc/28008/stat : 28008 (cmusat_base) R 28006 28008 27562 0 -1 4194304 76768 0 0 0 584 45 0 0 25 0 1 0 337555022 479338496 76750 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134564434 0 0 4096 35 0 0 0 17 1 0 0
/proc/28008/statm: 117026 76751 90 241 0 116782 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 468104

[startup+12.7015 s]
/proc/loadavg: 1.16 1.05 1.02 2/65 28009
/proc/meminfo: memFree=647904/2055920 swapFree=4183224/4192956
[pid=28008] ppid=28006 vsize=610136 CPUtime=12.68
/proc/28008/stat : 28008 (cmusat_base) R 28006 28008 27562 0 -1 4194304 149183 0 0 0 1182 86 0 0 25 0 1 0 337555022 624779264 148406 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/28008/statm: 152534 148408 90 241 0 152290 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 610136

[startup+25.5016 s]
/proc/loadavg: 1.13 1.05 1.01 2/65 28009
/proc/meminfo: memFree=384800/2055920 swapFree=4183224/4192956
[pid=28008] ppid=28006 vsize=986652 CPUtime=25.48
/proc/28008/stat : 28008 (cmusat_base) R 28006 28008 27562 0 -1 4194304 244503 0 0 0 2426 122 0 0 25 0 1 0 337555022 1010331648 205894 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135063784 0 0 4096 35 0 0 0 17 1 0 0
/proc/28008/statm: 246663 205894 93 241 0 246419 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 986652

[startup+51.102 s]
/proc/loadavg: 1.09 1.05 1.01 2/65 28009
/proc/meminfo: memFree=384096/2055920 swapFree=4183224/4192956
[pid=28008] ppid=28006 vsize=1138532 CPUtime=51.07
/proc/28008/stat : 28008 (cmusat_base) R 28006 28008 27562 0 -1 4194304 282530 0 0 0 4967 140 0 0 25 0 1 0 337555022 1165856768 206121 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562414 0 0 4096 35 0 0 0 17 1 0 0
/proc/28008/statm: 284633 206121 112 241 0 284389 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1138532

[startup+102.306 s]
/proc/loadavg: 1.03 1.04 1.01 2/65 28009
/proc/meminfo: memFree=383328/2055920 swapFree=4183224/4192956
[pid=28008] ppid=28006 vsize=1139116 CPUtime=102.27
/proc/28008/stat : 28008 (cmusat_base) R 28006 28008 27562 0 -1 4194304 282735 0 0 0 10086 141 0 0 25 0 1 0 337555022 1166454784 206326 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/28008/statm: 284779 206326 112 241 0 284535 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 1139116

[startup+162.301 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 28009
/proc/meminfo: memFree=382368/2055920 swapFree=4183224/4192956
[pid=28008] ppid=28006 vsize=1139908 CPUtime=162.24
/proc/28008/stat : 28008 (cmusat_base) R 28006 28008 27562 0 -1 4194304 282965 0 0 0 16083 141 0 0 25 0 1 0 337555022 1167265792 206556 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562414 0 0 4096 35 0 0 0 17 1 0 0
/proc/28008/statm: 284977 206556 112 241 0 284733 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 1139908

[startup+222.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 28009
/proc/meminfo: memFree=381408/2055920 swapFree=4183224/4192956
[pid=28008] ppid=28006 vsize=1140708 CPUtime=222.23
/proc/28008/stat : 28008 (cmusat_base) R 28006 28008 27562 0 -1 4194304 283184 0 0 0 22082 141 0 0 25 0 1 0 337555022 1168084992 206775 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560349 0 0 4096 35 0 0 0 17 1 0 0
/proc/28008/statm: 285177 206775 112 241 0 284933 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 1140708

[startup+282.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 28009
/proc/meminfo: memFree=377504/2055920 swapFree=4183224/4192956
[pid=28008] ppid=28006 vsize=1144336 CPUtime=282.21
/proc/28008/stat : 28008 (cmusat_base) R 28006 28008 27562 0 -1 4194304 284159 0 0 0 28079 142 0 0 25 0 1 0 337555022 1171800064 207750 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/28008/statm: 286084 207750 112 241 0 285840 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 1144336

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 28009
/proc/meminfo: memFree=377248/2055920 swapFree=4183224/4192956
[pid=28008] ppid=28006 vsize=1144604 CPUtime=342.21
/proc/28008/stat : 28008 (cmusat_base) R 28006 28008 27562 0 -1 4194304 284268 0 0 0 34078 143 0 0 25 0 1 0 337555022 1172074496 207859 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/28008/statm: 286151 207859 112 241 0 285907 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 1144604

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28009
/proc/meminfo: memFree=374432/2055920 swapFree=4183224/4192956
[pid=28008] ppid=28006 vsize=1147136 CPUtime=402.18
/proc/28008/stat : 28008 (cmusat_base) R 28006 28008 27562 0 -1 4194304 284954 0 0 0 40075 143 0 0 25 0 1 0 337555022 1174667264 208545 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/28008/statm: 286784 208545 112 241 0 286540 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 1147136

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28009
/proc/meminfo: memFree=343840/2055920 swapFree=4183224/4192956
[pid=28008] ppid=28006 vsize=1178500 CPUtime=462.17
/proc/28008/stat : 28008 (cmusat_base) R 28006 28008 27562 0 -1 4194304 292670 0 0 0 46068 149 0 0 25 0 1 0 337555022 1206784000 216261 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134552036 0 0 4096 35 0 0 0 17 1 0 0
/proc/28008/statm: 294625 216261 112 241 0 294381 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 1178500

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28009
/proc/meminfo: memFree=325024/2055920 swapFree=4183224/4192956
[pid=28008] ppid=28006 vsize=1198644 CPUtime=522.16
/proc/28008/stat : 28008 (cmusat_base) R 28006 28008 27562 0 -1 4194304 297277 0 0 0 52064 152 0 0 25 0 1 0 337555022 1227411456 220868 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562588 0 0 4096 35 0 0 0 17 1 0 0
/proc/28008/statm: 299661 220868 112 241 0 299417 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 1198644

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28009
/proc/meminfo: memFree=324320/2055920 swapFree=4183224/4192956
[pid=28008] ppid=28006 vsize=1199320 CPUtime=582.14
/proc/28008/stat : 28008 (cmusat_base) R 28006 28008 27562 0 -1 4194304 297454 0 0 0 58062 152 0 0 25 0 1 0 337555022 1228103680 221045 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/28008/statm: 299830 221045 112 241 0 299586 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 1199320

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28009
/proc/meminfo: memFree=306464/2055920 swapFree=4183224/4192956
[pid=28008] ppid=28006 vsize=1217472 CPUtime=642.14
/proc/28008/stat : 28008 (cmusat_base) R 28006 28008 27562 0 -1 4194304 301885 0 0 0 64057 157 0 0 25 0 1 0 337555022 1246691328 225476 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560457 0 0 4096 35 0 0 0 17 1 0 0
/proc/28008/statm: 304368 225476 112 241 0 304124 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 1217472

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28009
/proc/meminfo: memFree=293920/2055920 swapFree=4183224/4192956
[pid=28008] ppid=28006 vsize=1229912 CPUtime=702.12
/proc/28008/stat : 28008 (cmusat_base) R 28006 28008 27562 0 -1 4194304 305066 0 0 0 70052 160 0 0 25 0 1 0 337555022 1259429888 228657 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559945 0 0 4096 35 0 0 0 17 1 0 0
/proc/28008/statm: 307478 228657 112 241 0 307234 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 1229912

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28009
/proc/meminfo: memFree=288352/2055920 swapFree=4183224/4192956
[pid=28008] ppid=28006 vsize=1235188 CPUtime=762.1
/proc/28008/stat : 28008 (cmusat_base) R 28006 28008 27562 0 -1 4194304 306421 0 0 0 76049 161 0 0 25 0 1 0 337555022 1264832512 230012 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/28008/statm: 308797 230012 112 241 0 308553 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 1235188

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28009
/proc/meminfo: memFree=264992/2055920 swapFree=4183224/4192956
[pid=28008] ppid=28006 vsize=1260624 CPUtime=822.08
/proc/28008/stat : 28008 (cmusat_base) R 28006 28008 27562 0 -1 4194304 312242 0 0 0 82043 165 0 0 25 0 1 0 337555022 1290878976 235833 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/28008/statm: 315156 235833 112 241 0 314912 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 1260624

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28009
/proc/meminfo: memFree=224032/2055920 swapFree=4183224/4192956
[pid=28008] ppid=28006 vsize=1305620 CPUtime=882.07
/proc/28008/stat : 28008 (cmusat_base) R 28006 28008 27562 0 -1 4194304 322505 0 0 0 88036 171 0 0 25 0 1 0 337555022 1336954880 246096 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/28008/statm: 326405 246096 112 241 0 326161 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 1305620

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28009
/proc/meminfo: memFree=173216/2055920 swapFree=4183224/4192956
[pid=28008] ppid=28006 vsize=1361116 CPUtime=942.06
/proc/28008/stat : 28008 (cmusat_base) R 28006 28008 27562 0 -1 4194304 335172 0 0 0 94027 179 0 0 25 0 1 0 337555022 1393782784 258763 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/28008/statm: 340279 258763 112 241 0 340035 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 1361116

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28009
/proc/meminfo: memFree=154592/2055920 swapFree=4183224/4192956
[pid=28008] ppid=28006 vsize=1379248 CPUtime=1002.04
/proc/28008/stat : 28008 (cmusat_base) R 28006 28008 27562 0 -1 4194304 339797 0 0 0 100020 184 0 0 25 0 1 0 337555022 1412349952 263388 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/28008/statm: 344812 263388 112 241 0 344568 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 1379248

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28009
/proc/meminfo: memFree=149536/2055920 swapFree=4183224/4192956
[pid=28008] ppid=28006 vsize=1384276 CPUtime=1062.02
/proc/28008/stat : 28008 (cmusat_base) R 28006 28008 27562 0 -1 4194304 341077 0 0 0 106017 185 0 0 25 0 1 0 337555022 1417498624 264668 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/28008/statm: 346069 264668 112 241 0 345825 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 1384276

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28009
/proc/meminfo: memFree=139552/2055920 swapFree=4183224/4192956
[pid=28008] ppid=28006 vsize=1394212 CPUtime=1122.01
/proc/28008/stat : 28008 (cmusat_base) R 28006 28008 27562 0 -1 4194304 343568 0 0 0 112014 187 0 0 25 0 1 0 337555022 1427673088 267159 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562414 0 0 4096 35 0 0 0 17 1 0 0
/proc/28008/statm: 348553 267159 112 241 0 348309 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 1394212

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28009
/proc/meminfo: memFree=134752/2055920 swapFree=4183224/4192956
[pid=28008] ppid=28006 vsize=1398588 CPUtime=1182
/proc/28008/stat : 28008 (cmusat_base) R 28006 28008 27562 0 -1 4194304 344721 0 0 0 118011 189 0 0 25 0 1 0 337555022 1432154112 268312 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562329 0 0 4096 35 0 0 0 17 1 0 0
/proc/28008/statm: 349647 268312 112 241 0 349403 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 1398588



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28009
/proc/meminfo: memFree=128096/2055920 swapFree=4183224/4192956
[pid=28008] ppid=28006 vsize=1405228 CPUtime=1200.1
/proc/28008/stat : 28008 (cmusat_base) R 28006 28008 27562 0 -1 4194304 346384 0 0 0 119819 191 0 0 25 0 1 0 337555022 1438953472 269975 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/28008/statm: 351307 269975 112 241 0 351063 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 1405228

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 2/65 28009
/proc/meminfo: memFree=128096/2055920 swapFree=4183224/4192956
[pid=28008] ppid=28006 vsize=0 CPUtime=1200.2
/proc/28008/stat : 28008 (cmusat_base) R 28006 28008 27562 0 -1 4195332 346384 0 0 0 119819 201 0 0 25 0 1 0 337555022 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/28008/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.2
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.59
CPU time (s): 1200.29
CPU user time (s): 1198.19
CPU system time (s): 2.09968
CPU usage (%): 99.9753
Max. virtual memory (cumulated for all children) (KiB): 1405228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.19
system time used= 2.09968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 346384
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= 1394

runsolver used 0.855869 second user time and 2.44263 second system time

The end



Launcher Data (download as text)




Begin job on node68 on Tue Mar  6 10:12:54 UTC 2007

IDJOB= 330890
IDBENCH= 20574
IDSOLVER= 120
FILE ID= node68/330890-1173175962

PBS_JOBID= 4015252

Free space on /tmp= 66221 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq9.cnf
COMMAND LINE= /tmp/evaluation/330890-1173175962/cmusat_base /tmp/evaluation/330890-1173175962/instance-330890-1173175962.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-330890-1173175962 -o ROOT/results/node68/solver-330890-1173175962 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330890-1173175962/cmusat_base /tmp/evaluation/330890-1173175962/instance-330890-1173175962.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  9a43349587a435e7109b46b3aceb156e

RANDOM SEED= 935659180

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.234
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		: 3000.234
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:       1207224 kB
Buffers:         39156 kB
Cached:         717360 kB
SwapCached:       3724 kB
Active:         318084 kB
Inactive:       447972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1207224 kB
SwapTotal:     4192956 kB
SwapFree:      4183224 kB
Dirty:          207456 kB
Writeback:           0 kB
Mapped:          15552 kB
Slab:            68792 kB
Committed_AS:   856016 kB
PageTables:       1380 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= 66221 MiB

End job on node68 on Tue Mar  6 10:32:56 UTC 2007