Trace number 297703

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) 1200.03 1200.38

General information on the benchmark

Namerandom/OnTreshold/3SAT/v450/
unif-k3-r4.25-v450-c1912-S216896591-15.SAT.shuffled.cnf
MD5SUMf498f91d09d29fe9da9aa03580b39379
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.040992
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1912
Sum of the clauses size5736
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31912
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/node11/watcher-297703-1171843860 -o ROOT/results/node11/solver-297703-1171843860 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297703-1171843860/mxc /tmp/evaluation/297703-1171843860/instance-297703-1171843860.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: 1.00 1.00 0.97 3/77 15290
/proc/meminfo: memFree=285616/2055920 swapFree=4192812/4192956
[pid=15290] ppid=15288 vsize=1064 CPUtime=0
/proc/15290/stat : 15290 (mxc) R 15288 15290 14871 0 -1 4194304 124 0 0 0 0 0 0 0 18 0 1 0 204340593 1089536 108 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519088 0 0 4096 0 0 0 0 17 1 0 0
/proc/15290/statm: 266 108 57 122 0 140 0

[startup+0.106957 s]
/proc/loadavg: 1.00 1.00 0.97 3/77 15290
/proc/meminfo: memFree=285616/2055920 swapFree=4192812/4192956
[pid=15290] ppid=15288 vsize=1204 CPUtime=0.1
/proc/15290/stat : 15290 (mxc) R 15288 15290 14871 0 -1 4194304 192 0 0 0 10 0 0 0 18 0 1 0 204340593 1232896 174 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/15290/statm: 301 174 67 122 0 175 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1204

[startup+0.515005 s]
/proc/loadavg: 1.00 1.00 0.97 3/77 15290
/proc/meminfo: memFree=285616/2055920 swapFree=4192812/4192956
[pid=15290] ppid=15288 vsize=1464 CPUtime=0.51
/proc/15290/stat : 15290 (mxc) R 15288 15290 14871 0 -1 4194304 229 0 0 0 51 0 0 0 21 0 1 0 204340593 1499136 211 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531190 0 0 4096 0 0 0 0 17 1 0 0
/proc/15290/statm: 366 211 67 122 0 240 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1464

[startup+1.3351 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 15291
/proc/meminfo: memFree=284840/2055920 swapFree=4192812/4192956
[pid=15290] ppid=15288 vsize=1596 CPUtime=1.33
/proc/15290/stat : 15290 (mxc) R 15288 15290 14871 0 -1 4194304 272 0 0 0 133 0 0 0 25 0 1 0 204340593 1634304 254 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/15290/statm: 399 254 67 122 0 273 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1596

[startup+2.9713 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 15291
/proc/meminfo: memFree=284584/2055920 swapFree=4192812/4192956
[pid=15290] ppid=15288 vsize=1724 CPUtime=2.96
/proc/15290/stat : 15290 (mxc) R 15288 15290 14871 0 -1 4194304 308 0 0 0 296 0 0 0 25 0 1 0 204340593 1765376 290 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519294 0 0 4096 0 0 0 0 17 1 0 0
/proc/15290/statm: 431 290 67 122 0 305 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1724

[startup+6.25268 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 15291
/proc/meminfo: memFree=284392/2055920 swapFree=4192812/4192956
[pid=15290] ppid=15288 vsize=1968 CPUtime=6.24
/proc/15290/stat : 15290 (mxc) R 15288 15290 14871 0 -1 4194304 357 0 0 0 624 0 0 0 25 0 1 0 204340593 2015232 339 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519252 0 0 4096 0 0 0 0 17 1 0 0
/proc/15290/statm: 492 339 67 122 0 366 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1968

[startup+12.7104 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 15291
/proc/meminfo: memFree=284008/2055920 swapFree=4192812/4192956
[pid=15290] ppid=15288 vsize=2200 CPUtime=12.7
/proc/15290/stat : 15290 (mxc) R 15288 15290 14871 0 -1 4194304 423 0 0 0 1270 0 0 0 25 0 1 0 204340593 2252800 405 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519619 0 0 4096 0 0 0 0 17 1 0 0
/proc/15290/statm: 550 405 67 122 0 424 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 2200

[startup+25.612 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 15291
/proc/meminfo: memFree=283688/2055920 swapFree=4192812/4192956
[pid=15290] ppid=15288 vsize=2428 CPUtime=25.59
/proc/15290/stat : 15290 (mxc) R 15288 15290 14871 0 -1 4194304 499 0 0 0 2559 0 0 0 25 0 1 0 204340593 2486272 481 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519924 0 0 4096 0 0 0 0 17 1 0 0
/proc/15290/statm: 607 481 67 122 0 481 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 2428

[startup+51.222 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 15291
/proc/meminfo: memFree=283368/2055920 swapFree=4192812/4192956
[pid=15290] ppid=15288 vsize=2796 CPUtime=51.19
/proc/15290/stat : 15290 (mxc) R 15288 15290 14871 0 -1 4194304 581 0 0 0 5119 0 0 0 25 0 1 0 204340593 2863104 563 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530045 0 0 4096 0 0 0 0 17 1 0 0
/proc/15290/statm: 699 563 67 122 0 573 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 2796

[startup+102.435 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 15291
/proc/meminfo: memFree=282920/2055920 swapFree=4192812/4192956
[pid=15290] ppid=15288 vsize=3156 CPUtime=102.39
/proc/15290/stat : 15290 (mxc) R 15288 15290 14871 0 -1 4194304 683 0 0 0 10239 0 0 0 25 0 1 0 204340593 3231744 665 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134528448 0 0 4096 0 0 0 0 17 1 0 0
/proc/15290/statm: 789 665 67 122 0 663 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 3156

[startup+162.468 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 15291
/proc/meminfo: memFree=282472/2055920 swapFree=4192812/4192956
[pid=15290] ppid=15288 vsize=3592 CPUtime=162.41
/proc/15290/stat : 15290 (mxc) R 15288 15290 14871 0 -1 4194304 785 0 0 0 16240 1 0 0 25 0 1 0 204340593 3678208 767 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530850 0 0 4096 0 0 0 0 17 1 0 0
/proc/15290/statm: 898 767 67 122 0 772 0
Current children cumulated CPU time (s) 162.41
Current children cumulated vsize (KiB) 3592

[startup+222.496 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 15291
/proc/meminfo: memFree=282216/2055920 swapFree=4192812/4192956
[pid=15290] ppid=15288 vsize=3908 CPUtime=222.42
/proc/15290/stat : 15290 (mxc) R 15288 15290 14871 0 -1 4194304 844 0 0 0 22240 2 0 0 25 0 1 0 204340593 4001792 826 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15290/statm: 977 826 67 122 0 851 0
Current children cumulated CPU time (s) 222.42
Current children cumulated vsize (KiB) 3908

[startup+282.525 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 15291
/proc/meminfo: memFree=281832/2055920 swapFree=4192812/4192956
[pid=15290] ppid=15288 vsize=4176 CPUtime=282.43
/proc/15290/stat : 15290 (mxc) R 15288 15290 14871 0 -1 4194304 924 0 0 0 28241 2 0 0 25 0 1 0 204340593 4276224 906 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/15290/statm: 1044 906 67 122 0 918 0
Current children cumulated CPU time (s) 282.43
Current children cumulated vsize (KiB) 4176

[startup+342.554 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 15291
/proc/meminfo: memFree=281640/2055920 swapFree=4192812/4192956
[pid=15290] ppid=15288 vsize=4360 CPUtime=342.45
/proc/15290/stat : 15290 (mxc) R 15288 15290 14871 0 -1 4194304 974 0 0 0 34242 3 0 0 25 0 1 0 204340593 4464640 956 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519294 0 0 4096 0 0 0 0 17 1 0 0
/proc/15290/statm: 1090 956 67 122 0 964 0
Current children cumulated CPU time (s) 342.45
Current children cumulated vsize (KiB) 4360

[startup+402.587 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 15291
/proc/meminfo: memFree=281512/2055920 swapFree=4192812/4192956
[pid=15290] ppid=15288 vsize=4520 CPUtime=402.46
/proc/15290/stat : 15290 (mxc) R 15288 15290 14871 0 -1 4194304 1002 0 0 0 40243 3 0 0 25 0 1 0 204340593 4628480 984 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15290/statm: 1130 984 67 122 0 1004 0
Current children cumulated CPU time (s) 402.46
Current children cumulated vsize (KiB) 4520

[startup+462.612 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 15291
/proc/meminfo: memFree=281320/2055920 swapFree=4192812/4192956
[pid=15290] ppid=15288 vsize=4700 CPUtime=462.47
/proc/15290/stat : 15290 (mxc) R 15288 15290 14871 0 -1 4194304 1064 0 0 0 46243 4 0 0 25 0 1 0 204340593 4812800 1046 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530940 0 0 4096 0 0 0 0 17 1 0 0
/proc/15290/statm: 1175 1046 67 122 0 1049 0
Current children cumulated CPU time (s) 462.47
Current children cumulated vsize (KiB) 4700

[startup+522.639 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 15291
/proc/meminfo: memFree=281128/2055920 swapFree=4192812/4192956
[pid=15290] ppid=15288 vsize=4908 CPUtime=522.47
/proc/15290/stat : 15290 (mxc) R 15288 15290 14871 0 -1 4194304 1099 0 0 0 52243 4 0 0 25 0 1 0 204340593 5025792 1081 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134528448 0 0 4096 0 0 0 0 17 1 0 0
/proc/15290/statm: 1227 1081 67 122 0 1101 0
Current children cumulated CPU time (s) 522.47
Current children cumulated vsize (KiB) 4908

[startup+582.667 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 15291
/proc/meminfo: memFree=281128/2055920 swapFree=4192812/4192956
[pid=15290] ppid=15288 vsize=4908 CPUtime=582.49
/proc/15290/stat : 15290 (mxc) R 15288 15290 14871 0 -1 4194304 1110 0 0 0 58244 5 0 0 25 0 1 0 204340593 5025792 1092 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/15290/statm: 1227 1092 67 122 0 1101 0
Current children cumulated CPU time (s) 582.49
Current children cumulated vsize (KiB) 4908

[startup+642.697 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 15291
/proc/meminfo: memFree=280936/2055920 swapFree=4192812/4192956
[pid=15290] ppid=15288 vsize=5048 CPUtime=642.49
/proc/15290/stat : 15290 (mxc) R 15288 15290 14871 0 -1 4194304 1150 0 0 0 64244 5 0 0 25 0 1 0 204340593 5169152 1132 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519125 0 0 4096 0 0 0 0 17 1 0 0
/proc/15290/statm: 1262 1132 67 122 0 1136 0
Current children cumulated CPU time (s) 642.49
Current children cumulated vsize (KiB) 5048

[startup+702.728 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 15291
/proc/meminfo: memFree=280808/2055920 swapFree=4192812/4192956
[pid=15290] ppid=15288 vsize=5208 CPUtime=702.51
/proc/15290/stat : 15290 (mxc) R 15288 15290 14871 0 -1 4194304 1176 0 0 0 70245 6 0 0 25 0 1 0 204340593 5332992 1158 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/15290/statm: 1302 1158 67 122 0 1176 0
Current children cumulated CPU time (s) 702.51
Current children cumulated vsize (KiB) 5208

[startup+762.757 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 15291
/proc/meminfo: memFree=280808/2055920 swapFree=4192812/4192956
[pid=15290] ppid=15288 vsize=5208 CPUtime=762.52
/proc/15290/stat : 15290 (mxc) R 15288 15290 14871 0 -1 4194304 1189 0 0 0 76246 6 0 0 25 0 1 0 204340593 5332992 1171 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15290/statm: 1302 1171 67 122 0 1176 0
Current children cumulated CPU time (s) 762.52
Current children cumulated vsize (KiB) 5208

[startup+822.791 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 15291
/proc/meminfo: memFree=280872/2055920 swapFree=4192812/4192956
[pid=15290] ppid=15288 vsize=5360 CPUtime=822.53
/proc/15290/stat : 15290 (mxc) R 15288 15290 14871 0 -1 4194304 1216 0 0 0 82247 6 0 0 25 0 1 0 204340593 5488640 1198 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519243 0 0 4096 0 0 0 0 17 1 0 0
/proc/15290/statm: 1340 1198 67 122 0 1214 0
Current children cumulated CPU time (s) 822.53
Current children cumulated vsize (KiB) 5360

[startup+882.818 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 15291
/proc/meminfo: memFree=280808/2055920 swapFree=4192812/4192956
[pid=15290] ppid=15288 vsize=5360 CPUtime=882.55
/proc/15290/stat : 15290 (mxc) R 15288 15290 14871 0 -1 4194304 1216 0 0 0 88248 7 0 0 25 0 1 0 204340593 5488640 1198 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/15290/statm: 1340 1198 67 122 0 1214 0
Current children cumulated CPU time (s) 882.55
Current children cumulated vsize (KiB) 5360

[startup+942.844 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 15291
/proc/meminfo: memFree=280680/2055920 swapFree=4192812/4192956
[pid=15290] ppid=15288 vsize=5424 CPUtime=942.55
/proc/15290/stat : 15290 (mxc) R 15288 15290 14871 0 -1 4194304 1237 0 0 0 94248 7 0 0 25 0 1 0 204340593 5554176 1219 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/15290/statm: 1356 1219 67 122 0 1230 0
Current children cumulated CPU time (s) 942.55
Current children cumulated vsize (KiB) 5424

[startup+1002.87 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 15291
/proc/meminfo: memFree=280680/2055920 swapFree=4192812/4192956
[pid=15290] ppid=15288 vsize=5536 CPUtime=1002.57
/proc/15290/stat : 15290 (mxc) R 15288 15290 14871 0 -1 4194304 1257 0 0 0 100249 8 0 0 25 0 1 0 204340593 5668864 1239 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519951 0 0 4096 0 0 0 0 17 1 0 0
/proc/15290/statm: 1384 1239 67 122 0 1258 0
Current children cumulated CPU time (s) 1002.57
Current children cumulated vsize (KiB) 5536

[startup+1062.91 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 15291
/proc/meminfo: memFree=280680/2055920 swapFree=4192812/4192956
[pid=15290] ppid=15288 vsize=5536 CPUtime=1062.58
/proc/15290/stat : 15290 (mxc) R 15288 15290 14871 0 -1 4194304 1259 0 0 0 106250 8 0 0 25 0 1 0 204340593 5668864 1241 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530609 0 0 4096 0 0 0 0 17 1 0 0
/proc/15290/statm: 1384 1241 67 122 0 1258 0
Current children cumulated CPU time (s) 1062.58
Current children cumulated vsize (KiB) 5536

[startup+1122.93 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 15291
/proc/meminfo: memFree=280424/2055920 swapFree=4192812/4192956
[pid=15290] ppid=15288 vsize=5696 CPUtime=1122.59
/proc/15290/stat : 15290 (mxc) R 15288 15290 14871 0 -1 4194304 1300 0 0 0 112250 9 0 0 25 0 1 0 204340593 5832704 1282 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519584 0 0 4096 0 0 0 0 17 1 0 0
/proc/15290/statm: 1424 1282 67 122 0 1298 0
Current children cumulated CPU time (s) 1122.59
Current children cumulated vsize (KiB) 5696

[startup+1182.96 s]
/proc/loadavg: 1.00 1.00 0.97 3/78 15291
/proc/meminfo: memFree=280360/2055920 swapFree=4192812/4192956
[pid=15290] ppid=15288 vsize=5776 CPUtime=1182.6
/proc/15290/stat : 15290 (mxc) R 15288 15290 14871 0 -1 4194304 1319 0 0 0 118251 9 0 0 25 0 1 0 204340593 5914624 1301 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/15290/statm: 1444 1301 67 122 0 1318 0
Current children cumulated CPU time (s) 1182.6
Current children cumulated vsize (KiB) 5776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 15291
/proc/meminfo: memFree=280360/2055920 swapFree=4192812/4192956
[pid=15290] ppid=15288 vsize=5776 CPUtime=1200.01
/proc/15290/stat : 15290 (mxc) R 15288 15290 14871 0 -1 4194304 1319 0 0 0 119992 9 0 0 25 0 1 0 204340593 5914624 1301 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/15290/statm: 1444 1301 67 122 0 1318 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 5776

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

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

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 15291
/proc/meminfo: memFree=280360/2055920 swapFree=4192812/4192956
[pid=15290] ppid=15288 vsize=5776 CPUtime=1200.01
/proc/15290/stat : 15290 (mxc) R 15288 15290 14871 0 -1 4194304 1319 0 0 0 119992 9 0 0 25 0 1 0 204340593 5914624 1301 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/15290/statm: 1444 1301 67 122 0 1318 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 5776

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.38
CPU time (s): 1200.03
CPU user time (s): 1199.93
CPU system time (s): 0.098984
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 5776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.098984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1319
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= 2520

runsolver used 1.14682 second user time and 2.77858 second system time

The end



Launcher Data (download as text)




Begin job on node11 on Mon Feb 19 00:11:00 UTC 2007

IDJOB= 297703
IDBENCH= 19968
IDSOLVER= 107
FILE ID= node11/297703-1171843860

PBS_JOBID= 3839391

Free space on /tmp= 66544 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v450/unif-k3-r4.25-v450-c1912-S216896591-15.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297703-1171843860/mxc /tmp/evaluation/297703-1171843860/instance-297703-1171843860.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-297703-1171843860 -o ROOT/results/node11/solver-297703-1171843860 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297703-1171843860/mxc /tmp/evaluation/297703-1171843860/instance-297703-1171843860.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  f498f91d09d29fe9da9aa03580b39379

RANDOM SEED= 410879558

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.243
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		: 3000.243
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:        286088 kB
Buffers:         51408 kB
Cached:        1603032 kB
SwapCached:          0 kB
Active:         241120 kB
Inactive:      1456232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        286088 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             636 kB
Writeback:           0 kB
Mapped:          61800 kB
Slab:            58048 kB
Committed_AS:   638192 kB
PageTables:       1756 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= 66544 MiB

End job on node11 on Mon Feb 19 00:31:03 UTC 2007