Trace number 301024

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
MXC 2007-02-08? (TO) 1200.07 1200.43

General information on the benchmark

Namerandom/LargeSize/5SAT/v600/
unif-k5-r20-v600-c12000-S1556473581-06.cnf
MD5SUM1fbae11d60497da7fab37c36d35c584b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark22.7915
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses12000
Sum of the clauses size60000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 512000
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/node1/watcher-301024-1171948571 -o ROOT/results/node1/solver-301024-1171948571 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301024-1171948571/mxc /tmp/evaluation/301024-1171948571/instance-301024-1171948571.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: 0.99 1.00 1.00 3/77 30619
/proc/meminfo: memFree=1591672/2055920 swapFree=4158120/4192956
[pid=30619] ppid=30617 vsize=1476 CPUtime=0
/proc/30619/stat : 30619 (mxc) R 30617 30619 29942 0 -1 4194304 218 0 0 0 0 0 0 0 18 0 1 0 214812174 1511424 202 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/30619/statm: 369 203 46 122 0 243 0

[startup+0.106677 s]
/proc/loadavg: 0.99 1.00 1.00 3/77 30619
/proc/meminfo: memFree=1591672/2055920 swapFree=4158120/4192956
[pid=30619] ppid=30617 vsize=2120 CPUtime=0.1
/proc/30619/stat : 30619 (mxc) R 30617 30619 29942 0 -1 4194304 461 0 0 0 10 0 0 0 18 0 1 0 214812174 2170880 375 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530611 0 0 4096 0 0 0 0 17 1 0 0
/proc/30619/statm: 530 375 59 122 0 404 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2120

[startup+0.514724 s]
/proc/loadavg: 0.99 1.00 1.00 3/77 30619
/proc/meminfo: memFree=1591672/2055920 swapFree=4158120/4192956
[pid=30619] ppid=30617 vsize=3592 CPUtime=0.5
/proc/30619/stat : 30619 (mxc) R 30617 30619 29942 0 -1 4194304 838 0 0 0 50 0 0 0 21 0 1 0 214812174 3678208 752 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519206 0 0 4096 0 0 0 0 17 1 0 0
/proc/30619/statm: 898 752 59 122 0 772 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3592

[startup+1.33482 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 30620
/proc/meminfo: memFree=1587120/2055920 swapFree=4158120/4192956
[pid=30619] ppid=30617 vsize=5316 CPUtime=1.32
/proc/30619/stat : 30619 (mxc) R 30617 30619 29942 0 -1 4194304 1268 0 0 0 132 0 0 0 25 0 1 0 214812174 5443584 1180 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/30619/statm: 1329 1180 67 122 0 1203 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5316

[startup+2.97101 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 30620
/proc/meminfo: memFree=1586544/2055920 swapFree=4158120/4192956
[pid=30619] ppid=30617 vsize=6328 CPUtime=2.96
/proc/30619/stat : 30619 (mxc) R 30617 30619 29942 0 -1 4194304 1517 0 0 0 295 1 0 0 25 0 1 0 214812174 6479872 1429 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/30619/statm: 1582 1429 67 122 0 1456 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 6328

[startup+6.2534 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 30620
/proc/meminfo: memFree=1585072/2055920 swapFree=4158120/4192956
[pid=30619] ppid=30617 vsize=7824 CPUtime=6.24
/proc/30619/stat : 30619 (mxc) R 30617 30619 29942 0 -1 4194304 1901 0 0 0 623 1 0 0 25 0 1 0 214812174 8011776 1813 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/30619/statm: 1956 1813 67 122 0 1830 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7824

[startup+12.7051 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 30620
/proc/meminfo: memFree=1583672/2055920 swapFree=4158120/4192956
[pid=30619] ppid=30617 vsize=8532 CPUtime=12.69
/proc/30619/stat : 30619 (mxc) R 30617 30619 29942 0 -1 4194304 2074 0 0 0 1268 1 0 0 25 0 1 0 214812174 8736768 1986 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/30619/statm: 2133 1986 67 122 0 2007 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8532

[startup+25.5116 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 30620
/proc/meminfo: memFree=1582584/2055920 swapFree=4158120/4192956
[pid=30619] ppid=30617 vsize=9636 CPUtime=25.49
/proc/30619/stat : 30619 (mxc) R 30617 30619 29942 0 -1 4194304 2338 0 0 0 2548 1 0 0 25 0 1 0 214812174 9867264 2250 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519314 0 0 4096 0 0 0 0 17 1 0 0
/proc/30619/statm: 2409 2250 67 122 0 2283 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9636

[startup+51.1236 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 30620
/proc/meminfo: memFree=1580344/2055920 swapFree=4158120/4192956
[pid=30619] ppid=30617 vsize=11832 CPUtime=51.1
/proc/30619/stat : 30619 (mxc) R 30617 30619 29942 0 -1 4194304 2892 0 0 0 5108 2 0 0 25 0 1 0 214812174 12115968 2804 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134548401 0 0 4096 0 0 0 0 17 1 0 0
/proc/30619/statm: 2958 2804 67 122 0 2832 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 11832

[startup+102.345 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 30620
/proc/meminfo: memFree=1579128/2055920 swapFree=4158120/4192956
[pid=30619] ppid=30617 vsize=13016 CPUtime=102.3
/proc/30619/stat : 30619 (mxc) R 30617 30619 29942 0 -1 4194304 3194 0 0 0 10228 2 0 0 25 0 1 0 214812174 13328384 3106 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30619/statm: 3254 3106 67 122 0 3128 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 13016

[startup+162.379 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 30620
/proc/meminfo: memFree=1577464/2055920 swapFree=4158120/4192956
[pid=30619] ppid=30617 vsize=14588 CPUtime=162.32
/proc/30619/stat : 30619 (mxc) R 30617 30619 29942 0 -1 4194304 3598 0 0 0 16229 3 0 0 25 0 1 0 214812174 14938112 3509 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30619/statm: 3647 3509 67 122 0 3521 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 14588

[startup+222.407 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 30620
/proc/meminfo: memFree=1575864/2055920 swapFree=4158120/4192956
[pid=30619] ppid=30617 vsize=16120 CPUtime=222.33
/proc/30619/stat : 30619 (mxc) R 30617 30619 29942 0 -1 4194304 3982 0 0 0 22229 4 0 0 25 0 1 0 214812174 16506880 3893 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30619/statm: 4030 3893 67 122 0 3904 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 16120

[startup+282.436 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 30620
/proc/meminfo: memFree=1575672/2055920 swapFree=4158120/4192956
[pid=30619] ppid=30617 vsize=16308 CPUtime=282.34
/proc/30619/stat : 30619 (mxc) R 30617 30619 29942 0 -1 4194304 4028 0 0 0 28230 4 0 0 25 0 1 0 214812174 16699392 3938 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30619/statm: 4077 3938 67 122 0 3951 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 16308

[startup+342.469 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 30620
/proc/meminfo: memFree=1574072/2055920 swapFree=4158120/4192956
[pid=30619] ppid=30617 vsize=17896 CPUtime=342.36
/proc/30619/stat : 30619 (mxc) R 30617 30619 29942 0 -1 4194304 4434 0 0 0 34231 5 0 0 25 0 1 0 214812174 18325504 4342 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30619/statm: 4474 4342 67 122 0 4348 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 17896

[startup+402.502 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 30620
/proc/meminfo: memFree=1574008/2055920 swapFree=4158120/4192956
[pid=30619] ppid=30617 vsize=17872 CPUtime=402.37
/proc/30619/stat : 30619 (mxc) R 30617 30619 29942 0 -1 4194304 4441 0 0 0 40232 5 0 0 25 0 1 0 214812174 18300928 4336 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30619/statm: 4468 4336 67 122 0 4342 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 17872

[startup+462.531 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 30620
/proc/meminfo: memFree=1573688/2055920 swapFree=4158120/4192956
[pid=30619] ppid=30617 vsize=18232 CPUtime=462.39
/proc/30619/stat : 30619 (mxc) R 30617 30619 29942 0 -1 4194304 4528 0 0 0 46233 6 0 0 25 0 1 0 214812174 18669568 4423 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30619/statm: 4558 4423 67 122 0 4432 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 18232

[startup+522.561 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 30620
/proc/meminfo: memFree=1571960/2055920 swapFree=4158120/4192956
[pid=30619] ppid=30617 vsize=19884 CPUtime=522.39
/proc/30619/stat : 30619 (mxc) R 30617 30619 29942 0 -1 4194304 4965 0 0 0 52233 6 0 0 25 0 1 0 214812174 20361216 4841 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/30619/statm: 4971 4841 67 122 0 4845 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 19884

[startup+582.592 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 30620
/proc/meminfo: memFree=1571384/2055920 swapFree=4158120/4192956
[pid=30619] ppid=30617 vsize=20552 CPUtime=582.42
/proc/30619/stat : 30619 (mxc) R 30617 30619 29942 0 -1 4194304 5134 0 0 0 58235 7 0 0 25 0 1 0 214812174 21045248 5008 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534640 0 0 4096 0 0 0 0 17 1 0 0
/proc/30619/statm: 5138 5008 67 122 0 5012 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 20552

[startup+642.624 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 30620
/proc/meminfo: memFree=1571128/2055920 swapFree=4158120/4192956
[pid=30619] ppid=30617 vsize=20644 CPUtime=642.42
/proc/30619/stat : 30619 (mxc) R 30617 30619 29942 0 -1 4194304 5223 0 0 0 64235 7 0 0 25 0 1 0 214812174 21139456 5032 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30619/statm: 5161 5032 67 122 0 5035 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 20644

[startup+702.652 s]
/proc/loadavg: 1.03 1.01 1.00 3/78 30620
/proc/meminfo: memFree=1571064/2055920 swapFree=4158120/4192956
[pid=30619] ppid=30617 vsize=20796 CPUtime=702.44
/proc/30619/stat : 30619 (mxc) R 30617 30619 29942 0 -1 4194304 5300 0 0 0 70236 8 0 0 25 0 1 0 214812174 21295104 5070 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30619/statm: 5199 5070 67 122 0 5073 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 20796

[startup+762.678 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 30620
/proc/meminfo: memFree=1571128/2055920 swapFree=4158120/4192956
[pid=30619] ppid=30617 vsize=20796 CPUtime=762.44
/proc/30619/stat : 30619 (mxc) R 30617 30619 29942 0 -1 4194304 5300 0 0 0 76236 8 0 0 25 0 1 0 214812174 21295104 5070 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30619/statm: 5199 5070 67 122 0 5073 0
Current children cumulated CPU time (s) 762.44
Current children cumulated vsize (KiB) 20796

[startup+822.712 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30620
/proc/meminfo: memFree=1570744/2055920 swapFree=4158120/4192956
[pid=30619] ppid=30617 vsize=21452 CPUtime=822.46
/proc/30619/stat : 30619 (mxc) R 30617 30619 29942 0 -1 4194304 5440 0 0 0 82237 9 0 0 25 0 1 0 214812174 21966848 5175 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134528505 0 0 4096 0 0 0 0 17 1 0 0
/proc/30619/statm: 5363 5175 67 122 0 5237 0
Current children cumulated CPU time (s) 822.46
Current children cumulated vsize (KiB) 21452

[startup+882.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30620
/proc/meminfo: memFree=1570040/2055920 swapFree=4158120/4192956
[pid=30619] ppid=30617 vsize=21980 CPUtime=882.47
/proc/30619/stat : 30619 (mxc) R 30617 30619 29942 0 -1 4194304 5845 0 0 0 88237 10 0 0 25 0 1 0 214812174 22507520 5335 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530160 0 0 4096 0 0 0 0 17 1 0 0
/proc/30619/statm: 5495 5335 67 122 0 5369 0
Current children cumulated CPU time (s) 882.47
Current children cumulated vsize (KiB) 21980

[startup+942.771 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30620
/proc/meminfo: memFree=1569528/2055920 swapFree=4158120/4192956
[pid=30619] ppid=30617 vsize=22508 CPUtime=942.48
/proc/30619/stat : 30619 (mxc) R 30617 30619 29942 0 -1 4194304 6203 0 0 0 94237 11 0 0 25 0 1 0 214812174 23048192 5448 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/30619/statm: 5627 5448 67 122 0 5501 0
Current children cumulated CPU time (s) 942.48
Current children cumulated vsize (KiB) 22508

[startup+1002.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30620
/proc/meminfo: memFree=1569656/2055920 swapFree=4158120/4192956
[pid=30619] ppid=30617 vsize=22496 CPUtime=1002.49
/proc/30619/stat : 30619 (mxc) R 30617 30619 29942 0 -1 4194304 6450 0 0 0 100238 11 0 0 25 0 1 0 214812174 23035904 5450 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519546 0 0 4096 0 0 0 0 17 1 0 0
/proc/30619/statm: 5624 5450 67 122 0 5498 0
Current children cumulated CPU time (s) 1002.49
Current children cumulated vsize (KiB) 22496

[startup+1062.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30620
/proc/meminfo: memFree=1569208/2055920 swapFree=4158120/4192956
[pid=30619] ppid=30617 vsize=22892 CPUtime=1062.51
/proc/30619/stat : 30619 (mxc) R 30617 30619 29942 0 -1 4194304 6820 0 0 0 106239 12 0 0 25 0 1 0 214812174 23441408 5540 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30619/statm: 5723 5540 67 122 0 5597 0
Current children cumulated CPU time (s) 1062.51
Current children cumulated vsize (KiB) 22892

[startup+1122.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30620
/proc/meminfo: memFree=1569208/2055920 swapFree=4158120/4192956
[pid=30619] ppid=30617 vsize=22748 CPUtime=1122.53
/proc/30619/stat : 30619 (mxc) R 30617 30619 29942 0 -1 4194304 7030 0 0 0 112240 13 0 0 25 0 1 0 214812174 23293952 5528 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531193 0 0 4096 0 0 0 0 17 1 0 0
/proc/30619/statm: 5687 5528 67 122 0 5561 0
Current children cumulated CPU time (s) 1122.53
Current children cumulated vsize (KiB) 22748

[startup+1182.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30620
/proc/meminfo: memFree=1569272/2055920 swapFree=4158120/4192956
[pid=30619] ppid=30617 vsize=22748 CPUtime=1182.54
/proc/30619/stat : 30619 (mxc) R 30617 30619 29942 0 -1 4194304 7275 0 0 0 118241 13 0 0 25 0 1 0 214812174 23293952 5528 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30619/statm: 5687 5528 67 122 0 5561 0
Current children cumulated CPU time (s) 1182.54
Current children cumulated vsize (KiB) 22748



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30620
/proc/meminfo: memFree=1569208/2055920 swapFree=4158120/4192956
[pid=30619] ppid=30617 vsize=22748 CPUtime=1200.05
/proc/30619/stat : 30619 (mxc) R 30617 30619 29942 0 -1 4194304 7345 0 0 0 119992 13 0 0 25 0 1 0 214812174 23293952 5528 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30619/statm: 5687 5528 67 122 0 5561 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 22748

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

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

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30620
/proc/meminfo: memFree=1569208/2055920 swapFree=4158120/4192956
[pid=30619] ppid=30617 vsize=22748 CPUtime=1200.05
/proc/30619/stat : 30619 (mxc) R 30617 30619 29942 0 -1 4194304 7345 0 0 0 119992 13 0 0 25 0 1 0 214812174 23293952 5528 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30619/statm: 5687 5528 67 122 0 5561 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 22748

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.07
CPU user time (s): 1199.93
CPU system time (s): 0.142978
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 23032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.142978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7345
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= 2324

runsolver used 1.45678 second user time and 2.76258 second system time

The end



Launcher Data (download as text)




Begin job on node1 on Tue Feb 20 05:16:11 UTC 2007

IDJOB= 301024
IDBENCH= 20049
IDSOLVER= 107
FILE ID= node1/301024-1171948571

PBS_JOBID= 3848958

Free space on /tmp= 66551 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v600/unif-k5-r20-v600-c12000-S1556473581-06.cnf
COMMAND LINE= /tmp/evaluation/301024-1171948571/mxc /tmp/evaluation/301024-1171948571/instance-301024-1171948571.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-301024-1171948571 -o ROOT/results/node1/solver-301024-1171948571 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301024-1171948571/mxc /tmp/evaluation/301024-1171948571/instance-301024-1171948571.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  1fbae11d60497da7fab37c36d35c584b

RANDOM SEED= 228032242

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.230
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		: 3000.230
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:       1592016 kB
Buffers:         54308 kB
Cached:         313724 kB
SwapCached:      15284 kB
Active:         258560 kB
Inactive:       132696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1592016 kB
SwapTotal:     4192956 kB
SwapFree:      4158120 kB
Dirty:             860 kB
Writeback:           0 kB
Mapped:          29916 kB
Slab:            58188 kB
Committed_AS:   700020 kB
PageTables:       1740 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= 66551 MiB

End job on node1 on Tue Feb 20 05:36:13 UTC 2007