Trace number 305740

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
Mmisat 2007-02-08? (TO) 1200.1 1200.48

General information on the benchmark

Namerandom/LargeSize/3SAT/v4000/
unif-k3-r4.2-v4000-c16800-S450187849-03.cnf
MD5SUM7f1f4c201bd66bef376407077b248aa7
Bench CategoryRANDOM (random 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 variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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

command line: runsolver --timestamp -w ROOT/results/node43/watcher-305740-1172084780 -o ROOT/results/node43/solver-305740-1172084780 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305740-1172084780/mmisat /tmp/evaluation/305740-1172084780/instance-305740-1172084780.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.98 1.02 1.00 3/64 7338
/proc/meminfo: memFree=1417640/2055920 swapFree=4183412/4192956
[pid=7338] ppid=7336 vsize=1572 CPUtime=0
/proc/7338/stat : 7338 (mmisat) R 7336 7338 6948 0 -1 4194304 244 0 0 0 0 0 0 0 18 0 1 0 228434055 1609728 227 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/7338/statm: 393 228 81 214 0 175 0

[startup+0.106212 s]
/proc/loadavg: 0.98 1.02 1.00 3/64 7338
/proc/meminfo: memFree=1417640/2055920 swapFree=4183412/4192956
[pid=7338] ppid=7336 vsize=4212 CPUtime=0.1
/proc/7338/stat : 7338 (mmisat) R 7336 7338 6948 0 -1 4194304 921 0 0 0 10 0 0 0 18 0 1 0 228434055 4313088 904 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517207 0 0 4096 0 0 0 0 17 1 0 0
/proc/7338/statm: 1053 904 81 214 0 835 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4212

[startup+0.514278 s]
/proc/loadavg: 0.98 1.02 1.00 3/64 7338
/proc/meminfo: memFree=1417640/2055920 swapFree=4183412/4192956
[pid=7338] ppid=7336 vsize=8304 CPUtime=0.5
/proc/7338/stat : 7338 (mmisat) R 7336 7338 6948 0 -1 4194304 1955 0 0 0 50 0 0 0 21 0 1 0 228434055 8503296 1938 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517712 0 0 4096 0 0 0 0 17 1 0 0
/proc/7338/statm: 2076 1938 81 214 0 1858 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 8304

[startup+1.33441 s]
/proc/loadavg: 0.98 1.02 1.00 2/65 7339
/proc/meminfo: memFree=1406560/2055920 swapFree=4183412/4192956
[pid=7338] ppid=7336 vsize=13056 CPUtime=1.33
/proc/7338/stat : 7338 (mmisat) R 7336 7338 6948 0 -1 4194304 3116 0 0 0 132 1 0 0 25 0 1 0 228434055 13369344 3099 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/7338/statm: 3264 3099 81 214 0 3046 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 13056

[startup+2.97069 s]
/proc/loadavg: 0.98 1.02 1.00 2/65 7339
/proc/meminfo: memFree=1401760/2055920 swapFree=4183412/4192956
[pid=7338] ppid=7336 vsize=18996 CPUtime=2.96
/proc/7338/stat : 7338 (mmisat) R 7336 7338 6948 0 -1 4194304 4611 0 0 0 294 2 0 0 25 0 1 0 228434055 19451904 4594 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/7338/statm: 4749 4594 81 214 0 4531 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 18996

[startup+6.25023 s]
/proc/loadavg: 0.98 1.01 1.00 2/65 7339
/proc/meminfo: memFree=1393568/2055920 swapFree=4183412/4192956
[pid=7338] ppid=7336 vsize=25596 CPUtime=6.23
/proc/7338/stat : 7338 (mmisat) R 7336 7338 6948 0 -1 4194304 6271 0 0 0 621 2 0 0 25 0 1 0 228434055 26210304 6254 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/7338/statm: 6399 6254 81 214 0 6181 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 25596

[startup+12.7043 s]
/proc/loadavg: 0.98 1.01 1.00 2/65 7339
/proc/meminfo: memFree=1386480/2055920 swapFree=4183412/4192956
[pid=7338] ppid=7336 vsize=31932 CPUtime=12.69
/proc/7338/stat : 7338 (mmisat) R 7336 7338 6948 0 -1 4194304 7859 0 0 0 1266 3 0 0 25 0 1 0 228434055 32698368 7842 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/7338/statm: 7983 7842 81 214 0 7765 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31932

[startup+25.5084 s]
/proc/loadavg: 0.98 1.01 1.00 2/65 7339
/proc/meminfo: memFree=1380272/2055920 swapFree=4183412/4192956
[pid=7338] ppid=7336 vsize=38268 CPUtime=25.49
/proc/7338/stat : 7338 (mmisat) R 7336 7338 6948 0 -1 4194304 9428 0 0 0 2545 4 0 0 25 0 1 0 228434055 39186432 9411 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517726 0 0 4096 0 0 0 0 17 1 0 0
/proc/7338/statm: 9567 9411 81 214 0 9349 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 38268

[startup+51.1157 s]
/proc/loadavg: 0.99 1.01 1.00 2/65 7339
/proc/meminfo: memFree=1372656/2055920 swapFree=4183412/4192956
[pid=7338] ppid=7336 vsize=45660 CPUtime=51.08
/proc/7338/stat : 7338 (mmisat) R 7336 7338 6948 0 -1 4194304 11274 0 0 0 5103 5 0 0 25 0 1 0 228434055 46755840 11257 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/7338/statm: 11415 11257 81 214 0 11197 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45660

[startup+102.327 s]
/proc/loadavg: 0.99 1.01 1.00 2/65 7339
/proc/meminfo: memFree=1366128/2055920 swapFree=4183412/4192956
[pid=7338] ppid=7336 vsize=51996 CPUtime=102.29
/proc/7338/stat : 7338 (mmisat) R 7336 7338 6948 0 -1 4194304 12877 0 0 0 8653 1576 0 0 25 0 1 0 228434055 53243904 12860 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/7338/statm: 12999 12860 83 214 0 12781 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 51996

[startup+162.347 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 7339
/proc/meminfo: memFree=1366064/2055920 swapFree=4183412/4192956
[pid=7338] ppid=7336 vsize=51996 CPUtime=162.28
/proc/7338/stat : 7338 (mmisat) R 7336 7338 6948 0 -1 4194304 12877 0 0 0 9572 6656 0 0 25 0 1 0 228434055 53243904 12860 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/7338/statm: 12999 12860 83 214 0 12781 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 51996

[startup+222.361 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 7339
/proc/meminfo: memFree=1366000/2055920 swapFree=4183412/4192956
[pid=7338] ppid=7336 vsize=51996 CPUtime=222.28
/proc/7338/stat : 7338 (mmisat) R 7336 7338 6948 0 -1 4194304 12877 0 0 0 10494 11734 0 0 25 0 1 0 228434055 53243904 12860 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/7338/statm: 12999 12860 83 214 0 12781 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 51996

[startup+282.379 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 7339
/proc/meminfo: memFree=1366000/2055920 swapFree=4183412/4192956
[pid=7338] ppid=7336 vsize=51996 CPUtime=282.28
/proc/7338/stat : 7338 (mmisat) R 7336 7338 6948 0 -1 4194304 12877 0 0 0 11423 16805 0 0 25 0 1 0 228434055 53243904 12860 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/7338/statm: 12999 12860 83 214 0 12781 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 51996

[startup+342.397 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 7339
/proc/meminfo: memFree=1366128/2055920 swapFree=4183412/4192956
[pid=7338] ppid=7336 vsize=51996 CPUtime=342.28
/proc/7338/stat : 7338 (mmisat) R 7336 7338 6948 0 -1 4194304 12877 0 0 0 12356 21872 0 0 25 0 1 0 228434055 53243904 12860 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/7338/statm: 12999 12860 83 214 0 12781 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 51996

[startup+402.419 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 7339
/proc/meminfo: memFree=1366064/2055920 swapFree=4183412/4192956
[pid=7338] ppid=7336 vsize=51996 CPUtime=402.28
/proc/7338/stat : 7338 (mmisat) R 7336 7338 6948 0 -1 4194304 12877 0 0 0 13302 26926 0 0 25 0 1 0 228434055 53243904 12860 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/7338/statm: 12999 12860 83 214 0 12781 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 51996

[startup+462.435 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 7339
/proc/meminfo: memFree=1366064/2055920 swapFree=4183412/4192956
[pid=7338] ppid=7336 vsize=51996 CPUtime=462.28
/proc/7338/stat : 7338 (mmisat) R 7336 7338 6948 0 -1 4194304 12877 0 0 0 14233 31995 0 0 25 0 1 0 228434055 53243904 12860 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/7338/statm: 12999 12860 83 214 0 12781 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 51996

[startup+522.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7339
/proc/meminfo: memFree=1366064/2055920 swapFree=4183412/4192956
[pid=7338] ppid=7336 vsize=51996 CPUtime=522.27
/proc/7338/stat : 7338 (mmisat) R 7336 7338 6948 0 -1 4194304 12877 0 0 0 15147 37080 0 0 25 0 1 0 228434055 53243904 12860 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/7338/statm: 12999 12860 83 214 0 12781 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 51996

[startup+582.465 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7339
/proc/meminfo: memFree=1366064/2055920 swapFree=4183412/4192956
[pid=7338] ppid=7336 vsize=51996 CPUtime=582.27
/proc/7338/stat : 7338 (mmisat) R 7336 7338 6948 0 -1 4194304 12877 0 0 0 16063 42164 0 0 25 0 1 0 228434055 53243904 12860 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/7338/statm: 12999 12860 83 214 0 12781 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 51996

[startup+642.487 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7339
/proc/meminfo: memFree=1366064/2055920 swapFree=4183412/4192956
[pid=7338] ppid=7336 vsize=51996 CPUtime=642.27
/proc/7338/stat : 7338 (mmisat) R 7336 7338 6948 0 -1 4194304 12877 0 0 0 16998 47229 0 0 25 0 1 0 228434055 53243904 12860 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/7338/statm: 12999 12860 83 214 0 12781 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 51996

[startup+702.505 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7339
/proc/meminfo: memFree=1366064/2055920 swapFree=4183412/4192956
[pid=7338] ppid=7336 vsize=51996 CPUtime=702.27
/proc/7338/stat : 7338 (mmisat) R 7336 7338 6948 0 -1 4194304 12877 0 0 0 17916 52311 0 0 25 0 1 0 228434055 53243904 12860 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/7338/statm: 12999 12860 83 214 0 12781 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 51996

[startup+762.522 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7339
/proc/meminfo: memFree=1366064/2055920 swapFree=4183412/4192956
[pid=7338] ppid=7336 vsize=51996 CPUtime=762.27
/proc/7338/stat : 7338 (mmisat) R 7336 7338 6948 0 -1 4194304 12877 0 0 0 18848 57379 0 0 25 0 1 0 228434055 53243904 12860 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/7338/statm: 12999 12860 83 214 0 12781 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 51996

[startup+822.539 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7339
/proc/meminfo: memFree=1366064/2055920 swapFree=4183412/4192956
[pid=7338] ppid=7336 vsize=51996 CPUtime=822.27
/proc/7338/stat : 7338 (mmisat) R 7336 7338 6948 0 -1 4194304 12877 0 0 0 19749 62478 0 0 25 0 1 0 228434055 53243904 12860 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/7338/statm: 12999 12860 83 214 0 12781 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 51996

[startup+882.556 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7339
/proc/meminfo: memFree=1366064/2055920 swapFree=4183412/4192956
[pid=7338] ppid=7336 vsize=51996 CPUtime=882.26
/proc/7338/stat : 7338 (mmisat) R 7336 7338 6948 0 -1 4194304 12877 0 0 0 20661 67565 0 0 25 0 1 0 228434055 53243904 12860 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/7338/statm: 12999 12860 83 214 0 12781 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 51996

[startup+942.574 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7339
/proc/meminfo: memFree=1366064/2055920 swapFree=4183412/4192956
[pid=7338] ppid=7336 vsize=51996 CPUtime=942.26
/proc/7338/stat : 7338 (mmisat) R 7336 7338 6948 0 -1 4194304 12877 0 0 0 21581 72645 0 0 25 0 1 0 228434055 53243904 12860 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/7338/statm: 12999 12860 83 214 0 12781 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 51996

[startup+1002.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7339
/proc/meminfo: memFree=1366064/2055920 swapFree=4183412/4192956
[pid=7338] ppid=7336 vsize=51996 CPUtime=1002.27
/proc/7338/stat : 7338 (mmisat) R 7336 7338 6948 0 -1 4194304 12877 0 0 0 22508 77719 0 0 25 0 1 0 228434055 53243904 12860 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/7338/statm: 12999 12860 83 214 0 12781 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 51996

[startup+1062.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7339
/proc/meminfo: memFree=1366128/2055920 swapFree=4183412/4192956
[pid=7338] ppid=7336 vsize=51996 CPUtime=1062.26
/proc/7338/stat : 7338 (mmisat) R 7336 7338 6948 0 -1 4194304 12877 0 0 0 23430 82796 0 0 25 0 1 0 228434055 53243904 12860 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/7338/statm: 12999 12860 83 214 0 12781 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 51996

[startup+1122.63 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 7339
/proc/meminfo: memFree=1366064/2055920 swapFree=4183412/4192956
[pid=7338] ppid=7336 vsize=51996 CPUtime=1122.26
/proc/7338/stat : 7338 (mmisat) R 7336 7338 6948 0 -1 4194304 12877 0 0 0 24373 87853 0 0 25 0 1 0 228434055 53243904 12860 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/7338/statm: 12999 12860 83 214 0 12781 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 51996

[startup+1182.65 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 7339
/proc/meminfo: memFree=1366064/2055920 swapFree=4183412/4192956
[pid=7338] ppid=7336 vsize=51996 CPUtime=1182.26
/proc/7338/stat : 7338 (mmisat) R 7336 7338 6948 0 -1 4194304 12877 0 0 0 25299 92927 0 0 25 0 1 0 228434055 53243904 12860 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/7338/statm: 12999 12860 83 214 0 12781 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 51996



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 7339
/proc/meminfo: memFree=1366064/2055920 swapFree=4183412/4192956
[pid=7338] ppid=7336 vsize=51996 CPUtime=1200.08
/proc/7338/stat : 7338 (mmisat) R 7336 7338 6948 0 -1 4194304 12877 0 0 0 25574 94434 0 0 25 0 1 0 228434055 53243904 12860 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/7338/statm: 12999 12860 83 214 0 12781 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 51996

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): 1200.48
CPU time (s): 1200.1
CPU user time (s): 255.749
CPU system time (s): 944.351
CPU usage (%): 99.9681
Max. virtual memory (cumulated for all children) (KiB): 51996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 255.749
system time used= 944.351
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12877
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= 1663

runsolver used 0.754885 second user time and 2.45663 second system time

The end



Launcher Data (download as text)




Begin job on node43 on Wed Feb 21 19:06:20 UTC 2007

IDJOB= 305740
IDBENCH= 20164
IDSOLVER= 108
FILE ID= node43/305740-1172084780

PBS_JOBID= 3892843

Free space on /tmp= 66560 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v4000/unif-k3-r4.2-v4000-c16800-S450187849-03.cnf
COMMAND LINE= /tmp/evaluation/305740-1172084780/mmisat /tmp/evaluation/305740-1172084780/instance-305740-1172084780.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-305740-1172084780 -o ROOT/results/node43/solver-305740-1172084780 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305740-1172084780/mmisat /tmp/evaluation/305740-1172084780/instance-305740-1172084780.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  7f1f4c201bd66bef376407077b248aa7

RANDOM SEED= 380000193

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.281
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		: 3000.281
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:       1418112 kB
Buffers:         39660 kB
Cached:         513928 kB
SwapCached:       3672 kB
Active:         141132 kB
Inactive:       422224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1418112 kB
SwapTotal:     4192956 kB
SwapFree:      4183412 kB
Dirty:            1380 kB
Writeback:           0 kB
Mapped:          15624 kB
Slab:            60520 kB
Committed_AS:   620280 kB
PageTables:       1392 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= 66560 MiB

End job on node43 on Wed Feb 21 19:26:23 UTC 2007