Trace number 428472

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
DEWSATZ 2007-04-26 (fixed)? (TO) 1200.12 1200.46

General information on the benchmark

Nameindustrial/narain/
clauses-8.cnf
MD5SUM74bd745b1c68e4deddfa063e58b6b54d
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 variables1461771
Number of clauses5687554
Sum of the clauses size14147618
Maximum clause length601
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 24325673
Number of clauses of size 3961281
Number of clauses of size 411051
Number of clauses of size 5354960
Number of clauses of size over 534588

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

command line: runsolver --timestamp -w ROOT/results/node71/watcher-428472-1177727387 -o ROOT/results/node71/solver-428472-1177727387 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428472-1177727387/dewSatz_fixed /tmp/evaluation/428472-1177727387/instance-428472-1177727387.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: 1.00 0.98 0.99 3/64 32322
/proc/meminfo: memFree=1587496/2055920 swapFree=4184260/4192956
[pid=32322] ppid=32320 vsize=690016 CPUtime=0
/proc/32322/stat : 32322 (dewSatz_fixed) R 32320 32322 31039 0 -1 4194304 94 0 0 0 0 0 0 0 18 0 1 0 248728745 706576384 79 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520265 0 0 4096 0 0 0 0 17 1 0 0
/proc/32322/statm: 172504 79 39 100 0 172401 0

[startup+0.0687999 s]
/proc/loadavg: 1.00 0.98 0.99 3/64 32322
/proc/meminfo: memFree=1587496/2055920 swapFree=4184260/4192956
[pid=32322] ppid=32320 vsize=691072 CPUtime=0.06
/proc/32322/stat : 32322 (dewSatz_fixed) R 32320 32322 31039 0 -1 4194304 511 0 0 0 6 0 0 0 18 0 1 0 248728745 707657728 496 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520265 0 0 4096 0 0 0 0 17 1 0 0
/proc/32322/statm: 172768 496 39 100 0 172665 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 691072

[startup+0.101804 s]
/proc/loadavg: 1.00 0.98 0.99 3/64 32322
/proc/meminfo: memFree=1587496/2055920 swapFree=4184260/4192956
[pid=32322] ppid=32320 vsize=691468 CPUtime=0.09
/proc/32322/stat : 32322 (dewSatz_fixed) R 32320 32322 31039 0 -1 4194304 722 0 0 0 9 0 0 0 18 0 1 0 248728745 708063232 707 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/32322/statm: 172867 707 39 100 0 172764 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 691468

[startup+0.301832 s]
/proc/loadavg: 1.00 0.98 0.99 3/64 32322
/proc/meminfo: memFree=1587496/2055920 swapFree=4184260/4192956
[pid=32322] ppid=32320 vsize=694636 CPUtime=0.29
/proc/32322/stat : 32322 (dewSatz_fixed) R 32320 32322 31039 0 -1 4194304 1989 0 0 0 28 1 0 0 19 0 1 0 248728745 711307264 1974 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/32322/statm: 173659 1974 39 100 0 173556 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 694636

[startup+0.701886 s]
/proc/loadavg: 1.00 0.98 0.99 3/64 32322
/proc/meminfo: memFree=1587496/2055920 swapFree=4184260/4192956
[pid=32322] ppid=32320 vsize=700708 CPUtime=0.69
/proc/32322/stat : 32322 (dewSatz_fixed) R 32320 32322 31039 0 -1 4194304 4481 0 0 0 66 3 0 0 22 0 1 0 248728745 717524992 4466 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/32322/statm: 175177 4466 39 100 0 175074 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 700708

[startup+1.50199 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 32323
/proc/meminfo: memFree=1560320/2055920 swapFree=4184260/4192956
[pid=32322] ppid=32320 vsize=712588 CPUtime=1.49
/proc/32322/stat : 32322 (dewSatz_fixed) R 32320 32322 31039 0 -1 4194304 9384 0 0 0 143 6 0 0 25 0 1 0 248728745 729690112 9369 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/32322/statm: 178147 9369 39 100 0 178044 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 712588

[startup+3.10122 s]
/proc/loadavg: 1.08 1.00 1.00 2/65 32323
/proc/meminfo: memFree=1534656/2055920 swapFree=4184260/4192956
[pid=32322] ppid=32320 vsize=736480 CPUtime=3.09
/proc/32322/stat : 32322 (dewSatz_fixed) R 32320 32322 31039 0 -1 4194304 19118 0 0 0 296 13 0 0 25 0 1 0 248728745 754155520 19103 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/32322/statm: 184120 19103 39 100 0 184017 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 736480

[startup+6.30165 s]
/proc/loadavg: 1.08 1.00 1.00 2/65 32323
/proc/meminfo: memFree=1455808/2055920 swapFree=4184260/4192956
[pid=32322] ppid=32320 vsize=784132 CPUtime=6.28
/proc/32322/stat : 32322 (dewSatz_fixed) R 32320 32322 31039 0 -1 4194304 38553 0 0 0 603 25 0 0 25 0 1 0 248728745 802951168 38538 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/32322/statm: 196033 38538 39 100 0 195930 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 784132

[startup+12.7015 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 32323
/proc/meminfo: memFree=1272000/2055920 swapFree=4184260/4192956
[pid=32322] ppid=32320 vsize=910240 CPUtime=12.68
/proc/32322/stat : 32322 (dewSatz_fixed) R 32320 32322 31039 0 -1 4194304 92126 0 0 0 1225 43 0 0 25 0 1 0 248728745 932085760 79199 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517221 0 0 4096 0 0 0 0 17 1 0 0
/proc/32322/statm: 227560 79199 40 100 0 227457 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 910240

[startup+25.5013 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 32323
/proc/meminfo: memFree=1268736/2055920 swapFree=4184260/4192956
[pid=32322] ppid=32320 vsize=912632 CPUtime=25.49
/proc/32322/stat : 32322 (dewSatz_fixed) R 32320 32322 31039 0 -1 4194304 92805 0 0 0 2505 44 0 0 25 0 1 0 248728745 934535168 79842 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520619 0 0 4096 0 0 0 0 17 1 0 0
/proc/32322/statm: 228158 79842 40 100 0 228055 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 912632

[startup+51.1018 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 32323
/proc/meminfo: memFree=1268160/2055920 swapFree=4184260/4192956
[pid=32322] ppid=32320 vsize=913056 CPUtime=51.08
/proc/32322/stat : 32322 (dewSatz_fixed) R 32320 32322 31039 0 -1 4194304 93057 0 0 0 5064 44 0 0 25 0 1 0 248728745 934969344 80033 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520619 0 0 4096 0 0 0 0 17 1 0 0
/proc/32322/statm: 228264 80033 40 100 0 228161 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 913056

[startup+102.306 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 32323
/proc/meminfo: memFree=1266688/2055920 swapFree=4184260/4192956
[pid=32322] ppid=32320 vsize=914192 CPUtime=102.26
/proc/32322/stat : 32322 (dewSatz_fixed) R 32320 32322 31039 0 -1 4194304 93555 0 0 0 10182 44 0 0 25 0 1 0 248728745 936132608 80410 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520619 0 0 4096 0 0 0 0 17 1 0 0
/proc/32322/statm: 228548 80410 40 100 0 228445 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 914192

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32323
/proc/meminfo: memFree=1265024/2055920 swapFree=4184260/4192956
[pid=32322] ppid=32320 vsize=915328 CPUtime=162.25
/proc/32322/stat : 32322 (dewSatz_fixed) R 32320 32322 31039 0 -1 4194304 94114 0 0 0 16180 45 0 0 25 0 1 0 248728745 937295872 80835 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520619 0 0 4096 0 0 0 0 17 1 0 0
/proc/32322/statm: 228832 80835 40 100 0 228729 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 915328

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32323
/proc/meminfo: memFree=1248384/2055920 swapFree=4184260/4192956
[pid=32322] ppid=32320 vsize=931800 CPUtime=222.22
/proc/32322/stat : 32322 (dewSatz_fixed) R 32320 32322 31039 0 -1 4194304 98269 0 0 0 22176 46 0 0 25 0 1 0 248728745 954163200 84975 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520619 0 0 4096 0 0 0 0 17 1 0 0
/proc/32322/statm: 232950 84975 40 100 0 232847 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 931800

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32323
/proc/meminfo: memFree=1247936/2055920 swapFree=4184260/4192956
[pid=32322] ppid=32320 vsize=932220 CPUtime=282.21
/proc/32322/stat : 32322 (dewSatz_fixed) R 32320 32322 31039 0 -1 4194304 98370 0 0 0 28174 47 0 0 25 0 1 0 248728745 954593280 85076 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517829 0 0 4096 0 0 0 0 17 1 0 0
/proc/32322/statm: 233055 85076 40 100 0 232952 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 932220

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32323
/proc/meminfo: memFree=1247552/2055920 swapFree=4184260/4192956
[pid=32322] ppid=32320 vsize=932644 CPUtime=342.2
/proc/32322/stat : 32322 (dewSatz_fixed) R 32320 32322 31039 0 -1 4194304 98464 0 0 0 34173 47 0 0 25 0 1 0 248728745 955027456 85170 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520619 0 0 4096 0 0 0 0 17 1 0 0
/proc/32322/statm: 233161 85170 40 100 0 233058 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 932644

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32323
/proc/meminfo: memFree=1247168/2055920 swapFree=4184260/4192956
[pid=32322] ppid=32320 vsize=932924 CPUtime=402.18
/proc/32322/stat : 32322 (dewSatz_fixed) R 32320 32322 31039 0 -1 4194304 98554 0 0 0 40171 47 0 0 25 0 1 0 248728745 955314176 85260 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517371 0 0 4096 0 0 0 0 17 1 0 0
/proc/32322/statm: 233231 85260 40 100 0 233128 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 932924

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32323
/proc/meminfo: memFree=1246784/2055920 swapFree=4184260/4192956
[pid=32322] ppid=32320 vsize=933344 CPUtime=462.16
/proc/32322/stat : 32322 (dewSatz_fixed) R 32320 32322 31039 0 -1 4194304 98639 0 0 0 46169 47 0 0 25 0 1 0 248728745 955744256 85345 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134515416 0 0 4096 0 0 0 0 17 1 0 0
/proc/32322/statm: 233336 85345 40 100 0 233233 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 933344

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32323
/proc/meminfo: memFree=1246400/2055920 swapFree=4184260/4192956
[pid=32322] ppid=32320 vsize=933628 CPUtime=522.14
/proc/32322/stat : 32322 (dewSatz_fixed) R 32320 32322 31039 0 -1 4194304 98731 0 0 0 52167 47 0 0 25 0 1 0 248728745 956035072 85437 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520619 0 0 4096 0 0 0 0 17 1 0 0
/proc/32322/statm: 233407 85437 40 100 0 233304 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 933628

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32323
/proc/meminfo: memFree=1246016/2055920 swapFree=4184260/4192956
[pid=32322] ppid=32320 vsize=934048 CPUtime=582.13
/proc/32322/stat : 32322 (dewSatz_fixed) R 32320 32322 31039 0 -1 4194304 98822 0 0 0 58165 48 0 0 25 0 1 0 248728745 956465152 85528 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517270 0 0 4096 0 0 0 0 17 1 0 0
/proc/32322/statm: 233512 85528 40 100 0 233409 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 934048

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32323
/proc/meminfo: memFree=1245760/2055920 swapFree=4184260/4192956
[pid=32322] ppid=32320 vsize=934332 CPUtime=642.11
/proc/32322/stat : 32322 (dewSatz_fixed) R 32320 32322 31039 0 -1 4194304 98908 0 0 0 64163 48 0 0 25 0 1 0 248728745 956755968 85614 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517820 0 0 4096 0 0 0 0 17 1 0 0
/proc/32322/statm: 233583 85614 40 100 0 233480 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 934332

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32323
/proc/meminfo: memFree=1245376/2055920 swapFree=4184260/4192956
[pid=32322] ppid=32320 vsize=934752 CPUtime=702.09
/proc/32322/stat : 32322 (dewSatz_fixed) R 32320 32322 31039 0 -1 4194304 98991 0 0 0 70161 48 0 0 25 0 1 0 248728745 957186048 85697 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520619 0 0 4096 0 0 0 0 17 1 0 0
/proc/32322/statm: 233688 85697 40 100 0 233585 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 934752

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32323
/proc/meminfo: memFree=1245120/2055920 swapFree=4184260/4192956
[pid=32322] ppid=32320 vsize=935036 CPUtime=762.08
/proc/32322/stat : 32322 (dewSatz_fixed) R 32320 32322 31039 0 -1 4194304 99070 0 0 0 76160 48 0 0 25 0 1 0 248728745 957476864 85776 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134515467 0 0 4096 0 0 0 0 17 1 0 0
/proc/32322/statm: 233759 85776 40 100 0 233656 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 935036

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32325
/proc/meminfo: memFree=1244736/2055920 swapFree=4184260/4192956
[pid=32322] ppid=32320 vsize=935316 CPUtime=822.05
/proc/32322/stat : 32322 (dewSatz_fixed) R 32320 32322 31039 0 -1 4194304 99149 0 0 0 82157 48 0 0 25 0 1 0 248728745 957763584 85855 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520619 0 0 4096 0 0 0 0 17 1 0 0
/proc/32322/statm: 233829 85855 40 100 0 233726 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 935316

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32325
/proc/meminfo: memFree=1244416/2055920 swapFree=4184260/4192956
[pid=32322] ppid=32320 vsize=935596 CPUtime=882.03
/proc/32322/stat : 32322 (dewSatz_fixed) R 32320 32322 31039 0 -1 4194304 99234 0 0 0 88155 48 0 0 25 0 1 0 248728745 958050304 85940 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520619 0 0 4096 0 0 0 0 17 1 0 0
/proc/32322/statm: 233899 85940 40 100 0 233796 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 935596

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32325
/proc/meminfo: memFree=1244096/2055920 swapFree=4184260/4192956
[pid=32322] ppid=32320 vsize=936020 CPUtime=942.01
/proc/32322/stat : 32322 (dewSatz_fixed) R 32320 32322 31039 0 -1 4194304 99316 0 0 0 94153 48 0 0 25 0 1 0 248728745 958484480 86022 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134515344 0 0 4096 0 0 0 0 17 1 0 0
/proc/32322/statm: 234005 86022 40 100 0 233902 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 936020

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32325
/proc/meminfo: memFree=1243776/2055920 swapFree=4184260/4192956
[pid=32322] ppid=32320 vsize=936300 CPUtime=1002
/proc/32322/stat : 32322 (dewSatz_fixed) R 32320 32322 31039 0 -1 4194304 99394 0 0 0 100152 48 0 0 25 0 1 0 248728745 958771200 86100 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517188 0 0 4096 0 0 0 0 17 1 0 0
/proc/32322/statm: 234075 86100 40 100 0 233972 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 936300

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32325
/proc/meminfo: memFree=1243456/2055920 swapFree=4184260/4192956
[pid=32322] ppid=32320 vsize=936580 CPUtime=1061.99
/proc/32322/stat : 32322 (dewSatz_fixed) R 32320 32322 31039 0 -1 4194304 99469 0 0 0 106150 49 0 0 25 0 1 0 248728745 959057920 86175 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517188 0 0 4096 0 0 0 0 17 1 0 0
/proc/32322/statm: 234145 86175 40 100 0 234042 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 936580

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32325
/proc/meminfo: memFree=1243136/2055920 swapFree=4184260/4192956
[pid=32322] ppid=32320 vsize=936864 CPUtime=1121.97
/proc/32322/stat : 32322 (dewSatz_fixed) R 32320 32322 31039 0 -1 4194304 99542 0 0 0 112148 49 0 0 25 0 1 0 248728745 959348736 86248 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517221 0 0 4096 0 0 0 0 17 1 0 0
/proc/32322/statm: 234216 86248 40 100 0 234113 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 936864

[startup+1182.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 32325
/proc/meminfo: memFree=1242880/2055920 swapFree=4184260/4192956
[pid=32322] ppid=32320 vsize=937144 CPUtime=1181.95
/proc/32322/stat : 32322 (dewSatz_fixed) R 32320 32322 31039 0 -1 4194304 99614 0 0 0 118146 49 0 0 25 0 1 0 248728745 959635456 86320 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520619 0 0 4096 0 0 0 0 17 1 0 0
/proc/32322/statm: 234286 86320 40 100 0 234183 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 937144



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 32325
/proc/meminfo: memFree=1242816/2055920 swapFree=4184260/4192956
[pid=32322] ppid=32320 vsize=937284 CPUtime=1200.05
/proc/32322/stat : 32322 (dewSatz_fixed) R 32320 32322 31039 0 -1 4194304 99637 0 0 0 119956 49 0 0 25 0 1 0 248728745 959778816 86343 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520619 0 0 4096 0 0 0 0 17 1 0 0
/proc/32322/statm: 234321 86343 40 100 0 234218 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 937284

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.46
CPU time (s): 1200.12
CPU user time (s): 1199.56
CPU system time (s): 0.553915
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 937284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.56
system time used= 0.553915
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 99637
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= 2025

runsolver used 0.91686 second user time and 2.37164 second system time

The end



Launcher Data (download as text)




Begin job on node71 on Sat Apr 28 02:29:54 UTC 2007

IDJOB= 428472
IDBENCH= 20506
IDSOLVER= 197
FILE ID= node71/428472-1177727387

PBS_JOBID= 4715386

Free space on /tmp= 66395 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/narain/clauses-8.cnf
COMMAND LINE= /tmp/evaluation/428472-1177727387/dewSatz_fixed /tmp/evaluation/428472-1177727387/instance-428472-1177727387.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-428472-1177727387 -o ROOT/results/node71/solver-428472-1177727387 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428472-1177727387/dewSatz_fixed /tmp/evaluation/428472-1177727387/instance-428472-1177727387.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  74bd745b1c68e4deddfa063e58b6b54d

RANDOM SEED= 343474688

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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:       1588000 kB
Buffers:         40584 kB
Cached:         347964 kB
SwapCached:       2792 kB
Active:         268124 kB
Inactive:       130352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1588000 kB
SwapTotal:     4192956 kB
SwapFree:      4184260 kB
Dirty:          115728 kB
Writeback:           0 kB
Mapped:          15964 kB
Slab:            55452 kB
Committed_AS:  3687472 kB
PageTables:       1448 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= 66395 MiB

End job on node71 on Sat Apr 28 02:49:57 UTC 2007