Trace number 329714

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 1200.54

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k95.cnf
MD5SUMd2a122a986b8c06207b29ef18884dabc
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 variables141985
Number of clauses636168
Sum of the clauses size1637334
Maximum clause length20
Minimum clause length1
Number of clauses of size 1863
Number of clauses of size 2495546
Number of clauses of size 369837
Number of clauses of size 428550
Number of clauses of size 512384
Number of clauses of size over 528988

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/node9/watcher-329714-1173147505 -o ROOT/results/node9/solver-329714-1173147505 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329714-1173147505/cmusat_base /tmp/evaluation/329714-1173147505/instance-329714-1173147505.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: 1.84 1.82 1.43 3/77 17936
/proc/meminfo: memFree=1507960/2055920 swapFree=4152248/4192956
[pid=17936] ppid=17934 vsize=2172 CPUtime=0
/proc/17936/stat : 17936 (cmusat_base) R 17934 17936 17830 0 -1 4194304 369 0 0 0 0 0 0 0 18 0 1 0 334705210 2224128 351 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134523242 0 0 4096 35 0 0 0 17 1 0 0
/proc/17936/statm: 543 351 81 241 0 299 0

[startup+0.092953 s]
/proc/loadavg: 1.84 1.82 1.43 3/77 17936
/proc/meminfo: memFree=1507960/2055920 swapFree=4152248/4192956
[pid=17936] ppid=17934 vsize=30672 CPUtime=0.08
/proc/17936/stat : 17936 (cmusat_base) R 17934 17936 17830 0 -1 4194304 2785 0 0 0 7 1 0 0 18 0 1 0 334705210 31408128 2767 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/17936/statm: 7668 2767 90 241 0 7424 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 30672

[startup+0.101954 s]
/proc/loadavg: 1.84 1.82 1.43 3/77 17936
/proc/meminfo: memFree=1507960/2055920 swapFree=4152248/4192956
[pid=17936] ppid=17934 vsize=30804 CPUtime=0.09
/proc/17936/stat : 17936 (cmusat_base) R 17934 17936 17830 0 -1 4194304 2877 0 0 0 8 1 0 0 18 0 1 0 334705210 31543296 2859 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134564434 0 0 4096 35 0 0 0 17 1 0 0
/proc/17936/statm: 7701 2859 90 241 0 7457 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 30804

[startup+0.301992 s]
/proc/loadavg: 1.84 1.82 1.43 3/77 17936
/proc/meminfo: memFree=1507960/2055920 swapFree=4152248/4192956
[pid=17936] ppid=17934 vsize=34236 CPUtime=0.29
/proc/17936/stat : 17936 (cmusat_base) R 17934 17936 17830 0 -1 4194304 4817 0 0 0 28 1 0 0 19 0 1 0 334705210 35057664 4799 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134564497 0 0 4096 35 0 0 0 17 1 0 0
/proc/17936/statm: 8559 4799 90 241 0 8315 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 34236

[startup+0.70107 s]
/proc/loadavg: 1.84 1.82 1.43 3/77 17936
/proc/meminfo: memFree=1507960/2055920 swapFree=4152248/4192956
[pid=17936] ppid=17934 vsize=41100 CPUtime=0.69
/proc/17936/stat : 17936 (cmusat_base) R 17934 17936 17830 0 -1 4194304 8694 0 0 0 66 3 0 0 23 0 1 0 334705210 42086400 8676 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/17936/statm: 10275 8676 90 241 0 10031 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41100

[startup+1.50222 s]
/proc/loadavg: 1.84 1.82 1.43 2/78 17937
/proc/meminfo: memFree=1457648/2055920 swapFree=4152248/4192956
[pid=17936] ppid=17934 vsize=54876 CPUtime=1.49
/proc/17936/stat : 17936 (cmusat_base) R 17934 17936 17830 0 -1 4194304 13116 0 0 0 144 5 0 0 25 0 1 0 334705210 56193024 13098 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/17936/statm: 13719 13098 110 241 0 13475 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 54876

[startup+3.10153 s]
/proc/loadavg: 1.84 1.82 1.43 2/78 17937
/proc/meminfo: memFree=1455664/2055920 swapFree=4152248/4192956
[pid=17936] ppid=17934 vsize=85848 CPUtime=3.09
/proc/17936/stat : 17936 (cmusat_base) R 17934 17936 17830 0 -1 4194304 20842 0 0 0 301 8 0 0 25 0 1 0 334705210 87908352 15852 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562414 0 0 4096 35 0 0 0 17 1 0 0
/proc/17936/statm: 21462 15852 110 241 0 21218 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 85848

[startup+6.30115 s]
/proc/loadavg: 1.85 1.82 1.43 2/78 17937
/proc/meminfo: memFree=1444400/2055920 swapFree=4152248/4192956
[pid=17936] ppid=17934 vsize=85848 CPUtime=6.28
/proc/17936/stat : 17936 (cmusat_base) R 17934 17936 17830 0 -1 4194304 20868 0 0 0 620 8 0 0 25 0 1 0 334705210 87908352 15878 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562414 0 0 4096 35 0 0 0 17 1 0 0
/proc/17936/statm: 21462 15878 110 241 0 21218 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 85848

[startup+12.7014 s]
/proc/loadavg: 1.78 1.81 1.43 2/78 17937
/proc/meminfo: memFree=1444400/2055920 swapFree=4152248/4192956
[pid=17936] ppid=17934 vsize=85848 CPUtime=12.68
/proc/17936/stat : 17936 (cmusat_base) R 17934 17936 17830 0 -1 4194304 20931 0 0 0 1260 8 0 0 25 0 1 0 334705210 87908352 15941 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/17936/statm: 21462 15941 110 241 0 21218 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 85848

[startup+25.5019 s]
/proc/loadavg: 1.61 1.77 1.42 2/78 17937
/proc/meminfo: memFree=1444016/2055920 swapFree=4152248/4192956
[pid=17936] ppid=17934 vsize=85848 CPUtime=25.48
/proc/17936/stat : 17936 (cmusat_base) R 17934 17936 17830 0 -1 4194304 21043 0 0 0 2539 9 0 0 25 0 1 0 334705210 87908352 16053 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559928 0 0 4096 35 0 0 0 17 1 0 0
/proc/17936/statm: 21462 16053 110 241 0 21218 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 85848

[startup+51.1018 s]
/proc/loadavg: 1.40 1.70 1.41 2/78 17937
/proc/meminfo: memFree=1443248/2055920 swapFree=4152248/4192956
[pid=17936] ppid=17934 vsize=86112 CPUtime=51.07
/proc/17936/stat : 17936 (cmusat_base) R 17934 17936 17830 0 -1 4194304 21259 0 0 0 5098 9 0 0 25 0 1 0 334705210 88178688 16269 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/17936/statm: 21528 16269 110 241 0 21284 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 86112

[startup+102.306 s]
/proc/loadavg: 1.17 1.59 1.39 2/78 17937
/proc/meminfo: memFree=1437232/2055920 swapFree=4152248/4192956
[pid=17936] ppid=17934 vsize=90864 CPUtime=102.26
/proc/17936/stat : 17936 (cmusat_base) R 17934 17936 17830 0 -1 4194304 22776 0 0 0 10215 11 0 0 25 0 1 0 334705210 93044736 17786 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559899 0 0 4096 35 0 0 0 17 1 0 0
/proc/17936/statm: 22716 17786 111 241 0 22472 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 90864

[startup+162.301 s]
/proc/loadavg: 1.06 1.48 1.36 2/78 17937
/proc/meminfo: memFree=1404656/2055920 swapFree=4152248/4192956
[pid=17936] ppid=17934 vsize=122172 CPUtime=162.23
/proc/17936/stat : 17936 (cmusat_base) R 17934 17936 17830 0 -1 4194304 30923 0 0 0 16205 18 0 0 25 0 1 0 334705210 125104128 25933 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/17936/statm: 30543 25933 111 241 0 30299 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 122172

[startup+222.302 s]
/proc/loadavg: 1.02 1.39 1.34 2/78 17937
/proc/meminfo: memFree=1384944/2055920 swapFree=4152248/4192956
[pid=17936] ppid=17934 vsize=140524 CPUtime=222.2
/proc/17936/stat : 17936 (cmusat_base) R 17934 17936 17830 0 -1 4194304 35809 0 0 0 22196 24 0 0 25 0 1 0 334705210 143896576 30819 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559834 0 0 4096 35 0 0 0 17 1 0 0
/proc/17936/statm: 35131 30819 111 241 0 34887 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 140524

[startup+282.301 s]
/proc/loadavg: 1.01 1.32 1.31 2/78 17937
/proc/meminfo: memFree=1370160/2055920 swapFree=4152248/4192956
[pid=17936] ppid=17934 vsize=154648 CPUtime=282.19
/proc/17936/stat : 17936 (cmusat_base) R 17934 17936 17830 0 -1 4194304 39543 0 0 0 28189 30 0 0 25 0 1 0 334705210 158359552 34553 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/17936/statm: 38662 34553 111 241 0 38418 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 154648

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.29 2/78 17937
/proc/meminfo: memFree=1349680/2055920 swapFree=4152248/4192956
[pid=17936] ppid=17934 vsize=174060 CPUtime=342.16
/proc/17936/stat : 17936 (cmusat_base) R 17934 17936 17830 0 -1 4194304 44612 0 0 0 34180 36 0 0 25 0 1 0 334705210 178237440 39622 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/17936/statm: 43515 39622 111 241 0 43271 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 174060

[startup+402.301 s]
/proc/loadavg: 1.00 1.21 1.27 2/78 17937
/proc/meminfo: memFree=1338480/2055920 swapFree=4152248/4192956
[pid=17936] ppid=17934 vsize=184888 CPUtime=402.14
/proc/17936/stat : 17936 (cmusat_base) R 17934 17936 17830 0 -1 4194304 47370 0 0 0 40176 38 0 0 25 0 1 0 334705210 189325312 42380 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/17936/statm: 46222 42380 111 241 0 45978 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 184888

[startup+462.301 s]
/proc/loadavg: 1.00 1.17 1.25 2/78 17937
/proc/meminfo: memFree=1338416/2055920 swapFree=4152248/4192956
[pid=17936] ppid=17934 vsize=184888 CPUtime=462.11
/proc/17936/stat : 17936 (cmusat_base) R 17934 17936 17830 0 -1 4194304 47370 0 0 0 46173 38 0 0 25 0 1 0 334705210 189325312 42380 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/17936/statm: 46222 42380 111 241 0 45978 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 184888

[startup+522.302 s]
/proc/loadavg: 1.00 1.13 1.23 2/78 17937
/proc/meminfo: memFree=1338544/2055920 swapFree=4152248/4192956
[pid=17936] ppid=17934 vsize=184888 CPUtime=522.1
/proc/17936/stat : 17936 (cmusat_base) R 17934 17936 17830 0 -1 4194304 47372 0 0 0 52171 39 0 0 25 0 1 0 334705210 189325312 42382 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/17936/statm: 46222 42382 111 241 0 45978 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 184888

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.21 2/78 17937
/proc/meminfo: memFree=1331440/2055920 swapFree=4152248/4192956
[pid=17936] ppid=17934 vsize=192016 CPUtime=582.08
/proc/17936/stat : 17936 (cmusat_base) R 17934 17936 17830 0 -1 4194304 49176 0 0 0 58166 42 0 0 25 0 1 0 334705210 196624384 44186 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/17936/statm: 48004 44186 111 241 0 47760 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 192016

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.20 2/78 17937
/proc/meminfo: memFree=1315760/2055920 swapFree=4152248/4192956
[pid=17936] ppid=17934 vsize=207200 CPUtime=642.06
/proc/17936/stat : 17936 (cmusat_base) R 17934 17936 17830 0 -1 4194304 53057 0 0 0 64160 46 0 0 25 0 1 0 334705210 212172800 48067 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/17936/statm: 51800 48067 111 241 0 51556 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 207200

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.18 2/78 17937
/proc/meminfo: memFree=1299824/2055920 swapFree=4152248/4192956
[pid=17936] ppid=17934 vsize=222704 CPUtime=702.03
/proc/17936/stat : 17936 (cmusat_base) R 17934 17936 17830 0 -1 4194304 57070 0 0 0 70152 51 0 0 25 0 1 0 334705210 228048896 52080 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/17936/statm: 55676 52080 111 241 0 55432 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 222704

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.17 2/78 17937
/proc/meminfo: memFree=1296624/2055920 swapFree=4152248/4192956
[pid=17936] ppid=17934 vsize=225604 CPUtime=762.02
/proc/17936/stat : 17936 (cmusat_base) R 17934 17936 17830 0 -1 4194304 59487 0 0 0 76148 54 0 0 25 0 1 0 334705210 231018496 52814 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/17936/statm: 56401 52814 111 241 0 56157 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 225604

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.16 2/78 17937
/proc/meminfo: memFree=1296752/2055920 swapFree=4152248/4192956
[pid=17936] ppid=17934 vsize=225604 CPUtime=821.99
/proc/17936/stat : 17936 (cmusat_base) R 17934 17936 17830 0 -1 4194304 59487 0 0 0 82145 54 0 0 25 0 1 0 334705210 231018496 52814 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551520 0 0 4096 35 0 0 0 17 1 0 0
/proc/17936/statm: 56401 52814 111 241 0 56157 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 225604

[startup+882.302 s]
/proc/loadavg: 1.04 1.05 1.15 2/78 17937
/proc/meminfo: memFree=1296688/2055920 swapFree=4152248/4192956
[pid=17936] ppid=17934 vsize=225604 CPUtime=881.97
/proc/17936/stat : 17936 (cmusat_base) R 17934 17936 17830 0 -1 4194304 59487 0 0 0 88142 55 0 0 25 0 1 0 334705210 231018496 52814 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/17936/statm: 56401 52814 111 241 0 56157 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 225604

[startup+942.302 s]
/proc/loadavg: 1.01 1.03 1.14 2/78 17937
/proc/meminfo: memFree=1296688/2055920 swapFree=4152248/4192956
[pid=17936] ppid=17934 vsize=225604 CPUtime=941.94
/proc/17936/stat : 17936 (cmusat_base) R 17934 17936 17830 0 -1 4194304 59490 0 0 0 94139 55 0 0 25 0 1 0 334705210 231018496 52817 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560259 0 0 4096 35 0 0 0 17 1 0 0
/proc/17936/statm: 56401 52817 111 241 0 56157 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 225604

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.13 2/78 17937
/proc/meminfo: memFree=1296688/2055920 swapFree=4152248/4192956
[pid=17936] ppid=17934 vsize=225604 CPUtime=1001.92
/proc/17936/stat : 17936 (cmusat_base) R 17934 17936 17830 0 -1 4194304 59490 0 0 0 100137 55 0 0 25 0 1 0 334705210 231018496 52817 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/17936/statm: 56401 52817 111 241 0 56157 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 225604

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.11 2/78 17937
/proc/meminfo: memFree=1289008/2055920 swapFree=4152248/4192956
[pid=17936] ppid=17934 vsize=233044 CPUtime=1061.9
/proc/17936/stat : 17936 (cmusat_base) R 17934 17936 17830 0 -1 4194304 61465 0 0 0 106132 58 0 0 25 0 1 0 334705210 238637056 54792 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/17936/statm: 58261 54792 111 241 0 58017 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 233044

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/78 17937
/proc/meminfo: memFree=1282736/2055920 swapFree=4152248/4192956
[pid=17936] ppid=17934 vsize=238892 CPUtime=1121.88
/proc/17936/stat : 17936 (cmusat_base) R 17934 17936 17830 0 -1 4194304 64713 0 0 0 112127 61 0 0 25 0 1 0 334705210 244625408 56294 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/17936/statm: 59723 56294 111 241 0 59479 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 238892

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.09 2/78 17937
/proc/meminfo: memFree=1282736/2055920 swapFree=4152248/4192956
[pid=17936] ppid=17934 vsize=238892 CPUtime=1181.85
/proc/17936/stat : 17936 (cmusat_base) R 17934 17936 17830 0 -1 4194304 64713 0 0 0 118124 61 0 0 25 0 1 0 334705210 244625408 56294 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/17936/statm: 59723 56294 111 241 0 59479 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 238892



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.01 1.09 2/78 17937
/proc/meminfo: memFree=1282736/2055920 swapFree=4152248/4192956
[pid=17936] ppid=17934 vsize=238892 CPUtime=1200.05
/proc/17936/stat : 17936 (cmusat_base) R 17934 17936 17830 0 -1 4194304 64713 0 0 0 119943 62 0 0 25 0 1 0 334705210 244625408 56294 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560476 0 0 4096 35 0 0 0 17 1 0 0
/proc/17936/statm: 59723 56294 111 241 0 59479 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 238892

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 1.01 1.09 2/78 17937
/proc/meminfo: memFree=1282736/2055920 swapFree=4152248/4192956
[pid=17936] ppid=17934 vsize=238892 CPUtime=1200.05
/proc/17936/stat : 17936 (cmusat_base) R 17934 17936 17830 0 -1 4194304 64713 0 0 0 119943 62 0 0 25 0 1 0 334705210 244625408 56294 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560476 0 0 4096 35 0 0 0 17 1 0 0
/proc/17936/statm: 59723 56294 111 241 0 59479 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 238892

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.1
CPU user time (s): 1199.44
CPU system time (s): 0.657899
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 238892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.44
system time used= 0.657899
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 64713
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= 24884

runsolver used 1.37079 second user time and 3.00654 second system time

The end



Launcher Data (download as text)




Begin job on node9 on Tue Mar  6 02:18:26 UTC 2007

IDJOB= 329714
IDBENCH= 20546
IDSOLVER= 120
FILE ID= node9/329714-1173147505

PBS_JOBID= 4014991

Free space on /tmp= 66427 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k95.cnf
COMMAND LINE= /tmp/evaluation/329714-1173147505/cmusat_base /tmp/evaluation/329714-1173147505/instance-329714-1173147505.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-329714-1173147505 -o ROOT/results/node9/solver-329714-1173147505 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329714-1173147505/cmusat_base /tmp/evaluation/329714-1173147505/instance-329714-1173147505.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  d2a122a986b8c06207b29ef18884dabc

RANDOM SEED= 735579827

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.263
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		: 3000.263
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:       1508432 kB
Buffers:         38648 kB
Cached:         435760 kB
SwapCached:       8732 kB
Active:          94452 kB
Inactive:       402672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1508432 kB
SwapTotal:     4192956 kB
SwapFree:      4152248 kB
Dirty:           17584 kB
Writeback:           0 kB
Mapped:          29672 kB
Slab:            36016 kB
Committed_AS:  1418780 kB
PageTables:       1688 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= 66427 MiB

End job on node9 on Tue Mar  6 02:38:28 UTC 2007