Trace number 297416

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) 1200.05 1200.37

General information on the benchmark

Namerandom/OnTreshold/3SAT/v550/
unif-k3-r4.26-v550-c2343-S1238286461-19.SAT.shuffled.cnf
MD5SUMfeae85ae56b54fcbcde345d479230ced
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.12198
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
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/node59/watcher-297416-1171838241 -o ROOT/results/node59/solver-297416-1171838241 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297416-1171838241/mxc /tmp/evaluation/297416-1171838241/instance-297416-1171838241.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: 0.92 0.98 0.99 3/64 24066
/proc/meminfo: memFree=949104/2055920 swapFree=4183672/4192956
[pid=24066] ppid=24064 vsize=1064 CPUtime=0
/proc/24066/stat : 24066 (mxc) R 24064 24066 22917 0 -1 4194304 134 0 0 0 0 0 0 0 18 0 1 0 203780823 1089536 118 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/24066/statm: 266 118 57 122 0 140 0

[startup+0.106019 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24066
/proc/meminfo: memFree=949104/2055920 swapFree=4183672/4192956
[pid=24066] ppid=24064 vsize=1336 CPUtime=0.1
/proc/24066/stat : 24066 (mxc) R 24064 24066 22917 0 -1 4194304 201 0 0 0 10 0 0 0 18 0 1 0 203780823 1368064 183 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/24066/statm: 334 183 67 122 0 208 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1336

[startup+0.514056 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24066
/proc/meminfo: memFree=949104/2055920 swapFree=4183672/4192956
[pid=24066] ppid=24064 vsize=1468 CPUtime=0.51
/proc/24066/stat : 24066 (mxc) R 24064 24066 22917 0 -1 4194304 249 0 0 0 51 0 0 0 21 0 1 0 203780823 1503232 231 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/24066/statm: 367 231 67 122 0 241 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1468

[startup+1.33415 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 24067
/proc/meminfo: memFree=948264/2055920 swapFree=4183672/4192956
[pid=24066] ppid=24064 vsize=1600 CPUtime=1.33
/proc/24066/stat : 24066 (mxc) R 24064 24066 22917 0 -1 4194304 285 0 0 0 133 0 0 0 25 0 1 0 203780823 1638400 267 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/24066/statm: 400 267 67 122 0 274 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1600

[startup+2.97033 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 24067
/proc/meminfo: memFree=948008/2055920 swapFree=4183672/4192956
[pid=24066] ppid=24064 vsize=1844 CPUtime=2.96
/proc/24066/stat : 24066 (mxc) R 24064 24066 22917 0 -1 4194304 330 0 0 0 296 0 0 0 25 0 1 0 203780823 1888256 312 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/24066/statm: 461 312 67 122 0 335 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1844

[startup+6.24669 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 24067
/proc/meminfo: memFree=947752/2055920 swapFree=4183672/4192956
[pid=24066] ppid=24064 vsize=1972 CPUtime=6.24
/proc/24066/stat : 24066 (mxc) R 24064 24066 22917 0 -1 4194304 378 0 0 0 624 0 0 0 25 0 1 0 203780823 2019328 360 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534724 0 0 4096 0 0 0 0 17 1 0 0
/proc/24066/statm: 493 360 67 122 0 367 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1972

[startup+12.7044 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 24067
/proc/meminfo: memFree=947504/2055920 swapFree=4183672/4192956
[pid=24066] ppid=24064 vsize=2208 CPUtime=12.69
/proc/24066/stat : 24066 (mxc) R 24064 24066 22917 0 -1 4194304 434 0 0 0 1269 0 0 0 25 0 1 0 203780823 2260992 416 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/24066/statm: 552 416 67 122 0 426 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2208

[startup+25.5058 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 24067
/proc/meminfo: memFree=947056/2055920 swapFree=4183672/4192956
[pid=24066] ppid=24064 vsize=2568 CPUtime=25.49
/proc/24066/stat : 24066 (mxc) R 24064 24066 22917 0 -1 4194304 525 0 0 0 2549 0 0 0 25 0 1 0 203780823 2629632 507 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134517401 0 0 4096 0 0 0 0 17 1 0 0
/proc/24066/statm: 642 507 67 122 0 516 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2568

[startup+51.1116 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 24067
/proc/meminfo: memFree=946672/2055920 swapFree=4183672/4192956
[pid=24066] ppid=24064 vsize=2976 CPUtime=51.09
/proc/24066/stat : 24066 (mxc) R 24064 24066 22917 0 -1 4194304 615 0 0 0 5109 0 0 0 25 0 1 0 203780823 3047424 597 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/24066/statm: 744 597 67 122 0 618 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 2976

[startup+102.318 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 24067
/proc/meminfo: memFree=946224/2055920 swapFree=4183672/4192956
[pid=24066] ppid=24064 vsize=3388 CPUtime=102.28
/proc/24066/stat : 24066 (mxc) R 24064 24066 22917 0 -1 4194304 734 0 0 0 10228 0 0 0 25 0 1 0 203780823 3469312 716 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519951 0 0 4096 0 0 0 0 17 1 0 0
/proc/24066/statm: 847 716 67 122 0 721 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 3388

[startup+162.338 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24069
/proc/meminfo: memFree=945648/2055920 swapFree=4183672/4192956
[pid=24066] ppid=24064 vsize=3624 CPUtime=162.28
/proc/24066/stat : 24066 (mxc) R 24064 24066 22917 0 -1 4194304 800 0 0 0 16228 0 0 0 25 0 1 0 203780823 3710976 782 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531097 0 0 4096 0 0 0 0 17 1 0 0
/proc/24066/statm: 906 782 67 122 0 780 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 3624

[startup+222.356 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24069
/proc/meminfo: memFree=945392/2055920 swapFree=4183672/4192956
[pid=24066] ppid=24064 vsize=4064 CPUtime=222.28
/proc/24066/stat : 24066 (mxc) R 24064 24066 22917 0 -1 4194304 900 0 0 0 22228 0 0 0 25 0 1 0 203780823 4161536 882 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/24066/statm: 1016 882 67 122 0 890 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 4064

[startup+282.374 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24069
/proc/meminfo: memFree=945200/2055920 swapFree=4183672/4192956
[pid=24066] ppid=24064 vsize=4256 CPUtime=282.29
/proc/24066/stat : 24066 (mxc) R 24064 24066 22917 0 -1 4194304 952 0 0 0 28228 1 0 0 25 0 1 0 203780823 4358144 934 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530053 0 0 4096 0 0 0 0 17 1 0 0
/proc/24066/statm: 1064 934 67 122 0 938 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 4256

[startup+342.392 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24069
/proc/meminfo: memFree=944880/2055920 swapFree=4183672/4192956
[pid=24066] ppid=24064 vsize=4616 CPUtime=342.29
/proc/24066/stat : 24066 (mxc) R 24064 24066 22917 0 -1 4194304 1046 0 0 0 34228 1 0 0 25 0 1 0 203780823 4726784 1028 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531538 0 0 4096 0 0 0 0 17 1 0 0
/proc/24066/statm: 1154 1028 67 122 0 1028 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 4616

[startup+402.414 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24069
/proc/meminfo: memFree=944688/2055920 swapFree=4183672/4192956
[pid=24066] ppid=24064 vsize=4824 CPUtime=402.29
/proc/24066/stat : 24066 (mxc) R 24064 24066 22917 0 -1 4194304 1086 0 0 0 40228 1 0 0 25 0 1 0 203780823 4939776 1068 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/24066/statm: 1206 1068 67 122 0 1080 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 4824

[startup+462.434 s]
/proc/loadavg: 1.08 1.01 1.00 2/65 24069
/proc/meminfo: memFree=944560/2055920 swapFree=4183672/4192956
[pid=24066] ppid=24064 vsize=4928 CPUtime=462.3
/proc/24066/stat : 24066 (mxc) R 24064 24066 22917 0 -1 4194304 1121 0 0 0 46228 2 0 0 25 0 1 0 203780823 5046272 1103 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/24066/statm: 1232 1103 67 122 0 1106 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 4928

[startup+522.452 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 24069
/proc/meminfo: memFree=944368/2055920 swapFree=4183672/4192956
[pid=24066] ppid=24064 vsize=5096 CPUtime=522.3
/proc/24066/stat : 24066 (mxc) R 24064 24066 22917 0 -1 4194304 1161 0 0 0 52228 2 0 0 25 0 1 0 203780823 5218304 1143 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/24066/statm: 1274 1143 67 122 0 1148 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 5096

[startup+582.469 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 24069
/proc/meminfo: memFree=944240/2055920 swapFree=4183672/4192956
[pid=24066] ppid=24064 vsize=5264 CPUtime=582.3
/proc/24066/stat : 24066 (mxc) R 24064 24066 22917 0 -1 4194304 1200 0 0 0 58228 2 0 0 25 0 1 0 203780823 5390336 1182 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519240 0 0 4096 0 0 0 0 17 1 0 0
/proc/24066/statm: 1316 1182 67 122 0 1190 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 5264

[startup+642.49 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 24069
/proc/meminfo: memFree=944240/2055920 swapFree=4183672/4192956
[pid=24066] ppid=24064 vsize=5264 CPUtime=642.3
/proc/24066/stat : 24066 (mxc) R 24064 24066 22917 0 -1 4194304 1203 0 0 0 64228 2 0 0 25 0 1 0 203780823 5390336 1185 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/24066/statm: 1316 1185 67 122 0 1190 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 5264

[startup+702.507 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 24069
/proc/meminfo: memFree=944112/2055920 swapFree=4183672/4192956
[pid=24066] ppid=24064 vsize=5372 CPUtime=702.31
/proc/24066/stat : 24066 (mxc) R 24064 24066 22917 0 -1 4194304 1222 0 0 0 70228 3 0 0 25 0 1 0 203780823 5500928 1204 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535293 0 0 4096 0 0 0 0 17 1 0 0
/proc/24066/statm: 1343 1204 67 122 0 1217 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 5372

[startup+762.522 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24069
/proc/meminfo: memFree=943920/2055920 swapFree=4183672/4192956
[pid=24066] ppid=24064 vsize=5592 CPUtime=762.31
/proc/24066/stat : 24066 (mxc) R 24064 24066 22917 0 -1 4194304 1286 0 0 0 76228 3 0 0 25 0 1 0 203780823 5726208 1268 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/24066/statm: 1398 1268 67 122 0 1272 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 5592

[startup+822.544 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24069
/proc/meminfo: memFree=943920/2055920 swapFree=4183672/4192956
[pid=24066] ppid=24064 vsize=5684 CPUtime=822.31
/proc/24066/stat : 24066 (mxc) R 24064 24066 22917 0 -1 4194304 1310 0 0 0 82228 3 0 0 25 0 1 0 203780823 5820416 1292 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/24066/statm: 1421 1292 67 122 0 1295 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 5684

[startup+882.557 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24069
/proc/meminfo: memFree=943792/2055920 swapFree=4183672/4192956
[pid=24066] ppid=24064 vsize=5772 CPUtime=882.31
/proc/24066/stat : 24066 (mxc) R 24064 24066 22917 0 -1 4194304 1333 0 0 0 88228 3 0 0 25 0 1 0 203780823 5910528 1315 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24066/statm: 1443 1315 67 122 0 1317 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 5772

[startup+942.572 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24069
/proc/meminfo: memFree=943792/2055920 swapFree=4183672/4192956
[pid=24066] ppid=24064 vsize=5772 CPUtime=942.31
/proc/24066/stat : 24066 (mxc) R 24064 24066 22917 0 -1 4194304 1335 0 0 0 94227 4 0 0 25 0 1 0 203780823 5910528 1317 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134616717 0 0 4096 0 0 0 0 17 1 0 0
/proc/24066/statm: 1443 1317 67 122 0 1317 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 5772

[startup+1002.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24069
/proc/meminfo: memFree=943600/2055920 swapFree=4183672/4192956
[pid=24066] ppid=24064 vsize=5900 CPUtime=1002.31
/proc/24066/stat : 24066 (mxc) R 24064 24066 22917 0 -1 4194304 1364 0 0 0 100227 4 0 0 25 0 1 0 203780823 6041600 1346 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535061 0 0 4096 0 0 0 0 17 1 0 0
/proc/24066/statm: 1475 1346 67 122 0 1349 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 5900

[startup+1062.61 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 24069
/proc/meminfo: memFree=943664/2055920 swapFree=4183672/4192956
[pid=24066] ppid=24064 vsize=5984 CPUtime=1062.32
/proc/24066/stat : 24066 (mxc) R 24064 24066 22917 0 -1 4194304 1368 0 0 0 106228 4 0 0 25 0 1 0 203780823 6127616 1350 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/24066/statm: 1496 1350 67 122 0 1370 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 5984

[startup+1122.63 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 24069
/proc/meminfo: memFree=943536/2055920 swapFree=4183672/4192956
[pid=24066] ppid=24064 vsize=5984 CPUtime=1122.32
/proc/24066/stat : 24066 (mxc) R 24064 24066 22917 0 -1 4194304 1383 0 0 0 112228 4 0 0 25 0 1 0 203780823 6127616 1365 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/24066/statm: 1496 1365 67 122 0 1370 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 5984

[startup+1182.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24069
/proc/meminfo: memFree=943408/2055920 swapFree=4183672/4192956
[pid=24066] ppid=24064 vsize=6192 CPUtime=1182.31
/proc/24066/stat : 24066 (mxc) R 24064 24066 22917 0 -1 4194304 1421 0 0 0 118227 4 0 0 25 0 1 0 203780823 6340608 1403 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/24066/statm: 1548 1403 67 122 0 1422 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 6192



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.36 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24069
/proc/meminfo: memFree=943408/2055920 swapFree=4183672/4192956
[pid=24066] ppid=24064 vsize=6192 CPUtime=1200.04
/proc/24066/stat : 24066 (mxc) R 24064 24066 22917 0 -1 4194304 1426 0 0 0 119999 5 0 0 25 0 1 0 203780823 6340608 1408 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519302 0 0 4096 0 0 0 0 17 1 0 0
/proc/24066/statm: 1548 1408 67 122 0 1422 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 6192

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

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

[startup+1200.36 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24069
/proc/meminfo: memFree=943408/2055920 swapFree=4183672/4192956
[pid=24066] ppid=24064 vsize=6192 CPUtime=1200.04
/proc/24066/stat : 24066 (mxc) R 24064 24066 22917 0 -1 4194304 1426 0 0 0 119999 5 0 0 25 0 1 0 203780823 6340608 1408 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519302 0 0 4096 0 0 0 0 17 1 0 0
/proc/24066/statm: 1548 1408 67 122 0 1422 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 6192

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.37
CPU time (s): 1200.05
CPU user time (s): 1199.99
CPU system time (s): 0.053991
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 6196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.053991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1426
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= 1366

runsolver used 0.730888 second user time and 2.47662 second system time

The end



Launcher Data (download as text)




Begin job on node59 on Sun Feb 18 22:37:21 UTC 2007

IDJOB= 297416
IDBENCH= 19961
IDSOLVER= 107
FILE ID= node59/297416-1171838241

PBS_JOBID= 3839704

Free space on /tmp= 66564 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v550/unif-k3-r4.26-v550-c2343-S1238286461-19.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297416-1171838241/mxc /tmp/evaluation/297416-1171838241/instance-297416-1171838241.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-297416-1171838241 -o ROOT/results/node59/solver-297416-1171838241 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297416-1171838241/mxc /tmp/evaluation/297416-1171838241/instance-297416-1171838241.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  feae85ae56b54fcbcde345d479230ced

RANDOM SEED= 50984184

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:        949512 kB
Buffers:         50228 kB
Cached:         936036 kB
SwapCached:       3884 kB
Active:         816376 kB
Inactive:       180292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        949512 kB
SwapTotal:     4192956 kB
SwapFree:      4183672 kB
Dirty:             616 kB
Writeback:           0 kB
Mapped:          15568 kB
Slab:            95724 kB
Committed_AS:   434388 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= 66564 MiB

End job on node59 on Sun Feb 18 22:57:23 UTC 2007