Trace number 320550

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
March KS 2007-02-08? (TO) 1200.21 1200.54

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

command line: runsolver --timestamp -w ROOT/results/node59/watcher-320550-1173047706 -o ROOT/results/node59/solver-320550-1173047706 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/320550-1173047706/march_ks /tmp/evaluation/320550-1173047706/instance-320550-1173047706.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.97 0.91 3/64 12952
/proc/meminfo: memFree=1055464/2055920 swapFree=4183756/4192956
[pid=12952] ppid=12950 vsize=28588 CPUtime=0
/proc/12952/stat : 12952 (march_ks) R 12950 12952 12511 0 -1 4194304 738 0 0 0 0 0 0 0 18 0 1 0 324727488 29274112 724 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134557383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12952/statm: 7147 730 45 123 0 7022 0

[startup+0.030242 s]
/proc/loadavg: 0.92 0.97 0.91 3/64 12952
/proc/meminfo: memFree=1055464/2055920 swapFree=4183756/4192956
[pid=12952] ppid=12950 vsize=28588 CPUtime=0.02
/proc/12952/stat : 12952 (march_ks) R 12950 12952 12511 0 -1 4194304 4684 0 0 0 1 1 0 0 18 0 1 0 324727488 29274112 4669 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134557383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12952/statm: 7147 4676 45 123 0 7022 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 28588

[startup+0.101229 s]
/proc/loadavg: 0.92 0.97 0.91 3/64 12952
/proc/meminfo: memFree=1055464/2055920 swapFree=4183756/4192956
[pid=12952] ppid=12950 vsize=92664 CPUtime=0.09
/proc/12952/stat : 12952 (march_ks) R 12950 12952 12511 0 -1 4194304 11981 0 0 0 4 5 0 0 18 0 1 0 324727488 94887936 11966 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/12952/statm: 23166 11969 45 123 0 23041 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 92664

[startup+0.30125 s]
/proc/loadavg: 0.92 0.97 0.91 3/64 12952
/proc/meminfo: memFree=1055464/2055920 swapFree=4183756/4192956
[pid=12952] ppid=12950 vsize=159300 CPUtime=0.29
/proc/12952/stat : 12952 (march_ks) R 12950 12952 12511 0 -1 4194304 32766 0 0 0 15 14 0 0 20 0 1 0 324727488 163123200 32751 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/12952/statm: 39825 32751 47 123 0 39700 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 159300

[startup+0.701294 s]
/proc/loadavg: 0.92 0.97 0.91 3/64 12952
/proc/meminfo: memFree=1055464/2055920 swapFree=4183756/4192956
[pid=12952] ppid=12950 vsize=164580 CPUtime=0.69
/proc/12952/stat : 12952 (march_ks) R 12950 12952 12511 0 -1 4194304 34398 0 0 0 53 16 0 0 23 0 1 0 324727488 168529920 34383 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134557851 0 0 4096 0 0 0 0 17 1 0 0
/proc/12952/statm: 41145 34383 47 123 0 41020 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 164580

[startup+1.50138 s]
/proc/loadavg: 0.92 0.97 0.91 2/65 12953
/proc/meminfo: memFree=912864/2055920 swapFree=4183756/4192956
[pid=12952] ppid=12950 vsize=174876 CPUtime=1.49
/proc/12952/stat : 12952 (march_ks) R 12950 12952 12511 0 -1 4194304 37603 0 0 0 132 17 0 0 25 0 1 0 324727488 179073024 37588 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/12952/statm: 43719 37589 47 123 0 43594 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 174876

[startup+3.10156 s]
/proc/loadavg: 0.92 0.97 0.91 2/65 12953
/proc/meminfo: memFree=895200/2055920 swapFree=4183756/4192956
[pid=12952] ppid=12950 vsize=195732 CPUtime=3.09
/proc/12952/stat : 12952 (march_ks) R 12950 12952 12511 0 -1 4194304 44030 0 0 0 286 23 0 0 25 0 1 0 324727488 200429568 44015 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/12952/statm: 48933 44015 47 123 0 48808 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 195732

[startup+6.30191 s]
/proc/loadavg: 1.01 0.99 0.91 2/65 12953
/proc/meminfo: memFree=838432/2055920 swapFree=4183756/4192956
[pid=12952] ppid=12950 vsize=237576 CPUtime=6.29
/proc/12952/stat : 12952 (march_ks) R 12950 12952 12511 0 -1 4194304 56932 0 0 0 596 33 0 0 25 0 1 0 324727488 243277824 56917 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/12952/statm: 59394 56917 47 123 0 59269 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 237576

[startup+12.7016 s]
/proc/loadavg: 1.17 1.02 0.93 2/65 12953
/proc/meminfo: memFree=635232/2055920 swapFree=4183756/4192956
[pid=12952] ppid=12950 vsize=595628 CPUtime=12.69
/proc/12952/stat : 12952 (march_ks) R 12950 12952 12511 0 -1 4194304 117122 0 0 0 1206 63 0 0 25 0 1 0 324727488 609923072 104379 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134677352 0 0 4096 0 0 0 0 17 1 0 0
/proc/12952/statm: 148907 104379 50 123 0 148782 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 595628

[startup+25.501 s]
/proc/loadavg: 1.20 1.03 0.93 2/65 12953
/proc/meminfo: memFree=534688/2055920 swapFree=4183756/4192956
[pid=12952] ppid=12950 vsize=698124 CPUtime=25.48
/proc/12952/stat : 12952 (march_ks) R 12950 12952 12511 0 -1 4194304 155863 0 0 0 2467 81 0 0 25 0 1 0 324727488 714878976 130395 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134561664 0 0 4096 0 0 0 0 17 1 0 0
/proc/12952/statm: 174531 130395 52 123 0 174406 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 698124

[startup+51.1019 s]
/proc/loadavg: 1.13 1.03 0.93 2/65 12953
/proc/meminfo: memFree=534880/2055920 swapFree=4183756/4192956
[pid=12952] ppid=12950 vsize=698124 CPUtime=51.07
/proc/12952/stat : 12952 (march_ks) R 12950 12952 12511 0 -1 4194304 160466 0 0 0 5023 84 0 0 25 0 1 0 324727488 714878976 130395 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134560271 0 0 4096 0 0 0 0 17 1 0 0
/proc/12952/statm: 174531 130395 52 123 0 174406 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 698124

[startup+102.306 s]
/proc/loadavg: 1.05 1.02 0.93 2/65 12953
/proc/meminfo: memFree=197536/2055920 swapFree=4183756/4192956
[pid=12952] ppid=12950 vsize=1070348 CPUtime=102.26
/proc/12952/stat : 12952 (march_ks) R 12950 12952 12511 0 -1 4194304 253557 0 0 0 10104 122 0 0 25 0 1 0 324727488 1096036352 214658 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 1 0 0
/proc/12952/statm: 267587 214658 66 123 0 267462 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 1070348

[startup+162.301 s]
/proc/loadavg: 1.02 1.02 0.93 2/65 12953
/proc/meminfo: memFree=197152/2055920 swapFree=4183756/4192956
[pid=12952] ppid=12950 vsize=1070348 CPUtime=162.24
/proc/12952/stat : 12952 (march_ks) R 12950 12952 12511 0 -1 4194304 253647 0 0 0 16102 122 0 0 25 0 1 0 324727488 1096036352 214748 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 1 0 0
/proc/12952/statm: 267587 214748 66 123 0 267462 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 1070348

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 0.93 2/65 12953
/proc/meminfo: memFree=196768/2055920 swapFree=4183756/4192956
[pid=12952] ppid=12950 vsize=1070348 CPUtime=222.22
/proc/12952/stat : 12952 (march_ks) R 12950 12952 12511 0 -1 4194304 253737 0 0 0 22100 122 0 0 25 0 1 0 324727488 1096036352 214838 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134567058 0 0 4096 0 0 0 0 17 1 0 0
/proc/12952/statm: 267587 214838 66 123 0 267462 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 1070348

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 0.93 2/65 12953
/proc/meminfo: memFree=196512/2055920 swapFree=4183756/4192956
[pid=12952] ppid=12950 vsize=1074444 CPUtime=282.2
/proc/12952/stat : 12952 (march_ks) R 12950 12952 12511 0 -1 4194304 253811 0 0 0 28098 122 0 0 25 0 1 0 324727488 1100230656 214912 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134567026 0 0 4096 0 0 0 0 17 1 0 0
/proc/12952/statm: 268611 214912 66 123 0 268486 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 1074444

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12953
/proc/meminfo: memFree=196320/2055920 swapFree=4183756/4192956
[pid=12952] ppid=12950 vsize=1074444 CPUtime=342.19
/proc/12952/stat : 12952 (march_ks) R 12950 12952 12511 0 -1 4194304 253869 0 0 0 34097 122 0 0 25 0 1 0 324727488 1100230656 214970 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 1 0 0
/proc/12952/statm: 268611 214970 66 123 0 268486 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 1074444

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12953
/proc/meminfo: memFree=196000/2055920 swapFree=4183756/4192956
[pid=12952] ppid=12950 vsize=1074444 CPUtime=402.17
/proc/12952/stat : 12952 (march_ks) R 12950 12952 12511 0 -1 4194304 253939 0 0 0 40095 122 0 0 25 0 1 0 324727488 1100230656 215040 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134567058 0 0 4096 0 0 0 0 17 1 0 0
/proc/12952/statm: 268611 215040 66 123 0 268486 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 1074444

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12953
/proc/meminfo: memFree=195680/2055920 swapFree=4183756/4192956
[pid=12952] ppid=12950 vsize=1074444 CPUtime=462.15
/proc/12952/stat : 12952 (march_ks) R 12950 12952 12511 0 -1 4194304 254029 0 0 0 46093 122 0 0 25 0 1 0 324727488 1100230656 215130 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134536937 0 0 4096 0 0 0 0 17 1 0 0
/proc/12952/statm: 268611 215130 66 123 0 268486 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 1074444

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12955
/proc/meminfo: memFree=195424/2055920 swapFree=4183756/4192956
[pid=12952] ppid=12950 vsize=1074444 CPUtime=522.13
/proc/12952/stat : 12952 (march_ks) R 12950 12952 12511 0 -1 4194304 254085 0 0 0 52091 122 0 0 25 0 1 0 324727488 1100230656 215186 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 1 0 0
/proc/12952/statm: 268611 215186 66 123 0 268486 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 1074444

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12955
/proc/meminfo: memFree=195168/2055920 swapFree=4183756/4192956
[pid=12952] ppid=12950 vsize=1074444 CPUtime=582.13
/proc/12952/stat : 12952 (march_ks) R 12950 12952 12511 0 -1 4194304 254159 0 0 0 58090 123 0 0 25 0 1 0 324727488 1100230656 215260 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 1 0 0
/proc/12952/statm: 268611 215260 66 123 0 268486 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 1074444

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12955
/proc/meminfo: memFree=194592/2055920 swapFree=4183756/4192956
[pid=12952] ppid=12950 vsize=1074708 CPUtime=642.11
/proc/12952/stat : 12952 (march_ks) R 12950 12952 12511 0 -1 4194304 254283 0 0 0 64088 123 0 0 25 0 1 0 324727488 1100500992 215384 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 1 0 0
/proc/12952/statm: 268677 215384 66 123 0 268552 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 1074708

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12955
/proc/meminfo: memFree=193440/2055920 swapFree=4183756/4192956
[pid=12952] ppid=12950 vsize=1075632 CPUtime=702.09
/proc/12952/stat : 12952 (march_ks) R 12950 12952 12511 0 -1 4194304 254573 0 0 0 70086 123 0 0 25 0 1 0 324727488 1101447168 215674 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 1 0 0
/proc/12952/statm: 268908 215674 66 123 0 268783 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 1075632

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12955
/proc/meminfo: memFree=192544/2055920 swapFree=4183756/4192956
[pid=12952] ppid=12950 vsize=1076292 CPUtime=762.08
/proc/12952/stat : 12952 (march_ks) R 12950 12952 12511 0 -1 4194304 254801 0 0 0 76085 123 0 0 25 0 1 0 324727488 1102123008 215902 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 1 0 0
/proc/12952/statm: 269073 215902 66 123 0 268948 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 1076292

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12955
/proc/meminfo: memFree=191072/2055920 swapFree=4183756/4192956
[pid=12952] ppid=12950 vsize=1077348 CPUtime=822.06
/proc/12952/stat : 12952 (march_ks) R 12950 12952 12511 0 -1 4194304 255162 0 0 0 82082 124 0 0 25 0 1 0 324727488 1103204352 216263 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134567028 0 0 4096 0 0 0 0 17 1 0 0
/proc/12952/statm: 269337 216263 66 123 0 269212 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 1077348

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12955
/proc/meminfo: memFree=190240/2055920 swapFree=4183756/4192956
[pid=12952] ppid=12950 vsize=1078008 CPUtime=882.05
/proc/12952/stat : 12952 (march_ks) R 12950 12952 12511 0 -1 4194304 255384 0 0 0 88081 124 0 0 25 0 1 0 324727488 1103880192 216485 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134567028 0 0 4096 0 0 0 0 17 1 0 0
/proc/12952/statm: 269502 216485 66 123 0 269377 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 1078008

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12955
/proc/meminfo: memFree=189152/2055920 swapFree=4183756/4192956
[pid=12952] ppid=12950 vsize=1078800 CPUtime=942.03
/proc/12952/stat : 12952 (march_ks) R 12950 12952 12511 0 -1 4194304 255640 0 0 0 94079 124 0 0 25 0 1 0 324727488 1104691200 216741 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134567058 0 0 4096 0 0 0 0 17 1 0 0
/proc/12952/statm: 269700 216741 66 123 0 269575 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 1078800

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12955
/proc/meminfo: memFree=188832/2055920 swapFree=4183756/4192956
[pid=12952] ppid=12950 vsize=1079064 CPUtime=1002.01
/proc/12952/stat : 12952 (march_ks) R 12950 12952 12511 0 -1 4194304 255735 0 0 0 100077 124 0 0 25 0 1 0 324727488 1104961536 216836 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134536937 0 0 4096 0 0 0 0 17 1 0 0
/proc/12952/statm: 269766 216836 66 123 0 269641 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 1079064

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12955
/proc/meminfo: memFree=188384/2055920 swapFree=4183756/4192956
[pid=12952] ppid=12950 vsize=1079328 CPUtime=1061.99
/proc/12952/stat : 12952 (march_ks) R 12950 12952 12511 0 -1 4194304 255828 0 0 0 106075 124 0 0 25 0 1 0 324727488 1105231872 216929 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134567058 0 0 4096 0 0 0 0 17 1 0 0
/proc/12952/statm: 269832 216929 66 123 0 269707 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 1079328

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12955
/proc/meminfo: memFree=187424/2055920 swapFree=4183756/4192956
[pid=12952] ppid=12950 vsize=1080120 CPUtime=1121.99
/proc/12952/stat : 12952 (march_ks) R 12950 12952 12511 0 -1 4194304 256088 0 0 0 112074 125 0 0 25 0 1 0 324727488 1106042880 217189 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 1 0 0
/proc/12952/statm: 270030 217189 66 123 0 269905 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 1080120

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12955
/proc/meminfo: memFree=186848/2055920 swapFree=4183756/4192956
[pid=12952] ppid=12950 vsize=1080516 CPUtime=1181.97
/proc/12952/stat : 12952 (march_ks) R 12950 12952 12511 0 -1 4194304 256225 0 0 0 118072 125 0 0 25 0 1 0 324727488 1106448384 217326 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 1 0 0
/proc/12952/statm: 270129 217326 66 123 0 270004 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 1080516



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12955
/proc/meminfo: memFree=186400/2055920 swapFree=4183756/4192956
[pid=12952] ppid=12950 vsize=1080912 CPUtime=1200.07
/proc/12952/stat : 12952 (march_ks) R 12950 12952 12511 0 -1 4194304 256335 0 0 0 119882 125 0 0 25 0 1 0 324727488 1106853888 217436 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134567037 0 0 4096 0 0 0 0 17 1 0 0
/proc/12952/statm: 270228 217436 66 123 0 270103 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 1080912

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 0.93 2/65 12955
/proc/meminfo: memFree=186400/2055920 swapFree=4183756/4192956
[pid=12952] ppid=12950 vsize=0 CPUtime=1200.17
/proc/12952/stat : 12952 (march_ks) R 12950 12952 12511 0 -1 4195332 256335 0 0 0 119882 135 0 0 25 0 1 0 324727488 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/12952/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.21
CPU user time (s): 1198.82
CPU system time (s): 1.38979
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 1080912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.82
system time used= 1.38979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 256335
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= 1965

runsolver used 0.887865 second user time and 2.42763 second system time

The end



Launcher Data (download as text)




Begin job on node59 on Sun Mar  4 22:35:08 UTC 2007

IDJOB= 320550
IDBENCH= 20506
IDSOLVER= 111
FILE ID= node59/320550-1173047706

PBS_JOBID= 4012504

Free space on /tmp= 66403 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/narain/clauses-8.cnf
COMMAND LINE= /tmp/evaluation/320550-1173047706/march_ks /tmp/evaluation/320550-1173047706/instance-320550-1173047706.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-320550-1173047706 -o ROOT/results/node59/solver-320550-1173047706 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/320550-1173047706/march_ks /tmp/evaluation/320550-1173047706/instance-320550-1173047706.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  74bd745b1c68e4deddfa063e58b6b54d

RANDOM SEED= 592623944

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.225
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		: 3000.225
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:       1055872 kB
Buffers:         44064 kB
Cached:         858912 kB
SwapCached:       3124 kB
Active:         395708 kB
Inactive:       516904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1055872 kB
SwapTotal:     4192956 kB
SwapFree:      4183756 kB
Dirty:          116452 kB
Writeback:           0 kB
Mapped:          15500 kB
Slab:            73472 kB
Committed_AS:   648732 kB
PageTables:       1472 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= 66403 MiB

End job on node59 on Sun Mar  4 22:55:10 UTC 2007