Trace number 297908

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) 1200.09 1200.49

General information on the benchmark

Namerandom/OnTreshold/3SAT/v450/
unif-k3-r4.25-v450-c1912-S1037473581-12.UNSAT.shuffled.cnf
MD5SUMcb5ee35307c6c21b48523bbf3016211a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark532.486
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/node12/watcher-297908-1171847037 -o ROOT/results/node12/solver-297908-1171847037 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297908-1171847037/mxc /tmp/evaluation/297908-1171847037/instance-297908-1171847037.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 3/77 22958
/proc/meminfo: memFree=307376/2055920 swapFree=4154904/4192956
[pid=22958] ppid=22956 vsize=1064 CPUtime=0
/proc/22958/stat : 22958 (mxc) R 22956 22958 22228 0 -1 4194304 124 0 0 0 0 0 0 0 18 0 1 0 204658171 1089536 108 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134529588 0 0 4096 0 0 0 0 17 1 0 0
/proc/22958/statm: 266 108 57 122 0 140 0

[startup+0.106347 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22958
/proc/meminfo: memFree=307376/2055920 swapFree=4154904/4192956
[pid=22958] ppid=22956 vsize=1204 CPUtime=0.1
/proc/22958/stat : 22958 (mxc) R 22956 22958 22228 0 -1 4194304 192 0 0 0 10 0 0 0 18 0 1 0 204658171 1232896 174 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519939 0 0 4096 0 0 0 0 17 1 0 0
/proc/22958/statm: 301 174 67 122 0 175 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1204

[startup+0.514422 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22958
/proc/meminfo: memFree=307376/2055920 swapFree=4154904/4192956
[pid=22958] ppid=22956 vsize=1460 CPUtime=0.51
/proc/22958/stat : 22958 (mxc) R 22956 22958 22228 0 -1 4194304 228 0 0 0 51 0 0 0 21 0 1 0 204658171 1495040 210 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22958/statm: 365 210 67 122 0 239 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1460

[startup+1.33457 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 22959
/proc/meminfo: memFree=306600/2055920 swapFree=4154904/4192956
[pid=22958] ppid=22956 vsize=1580 CPUtime=1.33
/proc/22958/stat : 22958 (mxc) R 22956 22958 22228 0 -1 4194304 271 0 0 0 133 0 0 0 25 0 1 0 204658171 1617920 253 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/22958/statm: 395 253 67 122 0 269 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1580

[startup+2.97086 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 22959
/proc/meminfo: memFree=306344/2055920 swapFree=4154904/4192956
[pid=22958] ppid=22956 vsize=1708 CPUtime=2.96
/proc/22958/stat : 22958 (mxc) R 22956 22958 22228 0 -1 4194304 298 0 0 0 296 0 0 0 25 0 1 0 204658171 1748992 280 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/22958/statm: 427 280 67 122 0 301 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1708

[startup+6.24946 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 22959
/proc/meminfo: memFree=306024/2055920 swapFree=4154904/4192956
[pid=22958] ppid=22956 vsize=1964 CPUtime=6.24
/proc/22958/stat : 22958 (mxc) R 22956 22958 22228 0 -1 4194304 356 0 0 0 624 0 0 0 25 0 1 0 204658171 2011136 338 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519220 0 0 4096 0 0 0 0 17 1 0 0
/proc/22958/statm: 491 338 67 122 0 365 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1964

[startup+12.7036 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 22959
/proc/meminfo: memFree=305704/2055920 swapFree=4154904/4192956
[pid=22958] ppid=22956 vsize=2192 CPUtime=12.69
/proc/22958/stat : 22958 (mxc) R 22956 22958 22228 0 -1 4194304 422 0 0 0 1269 0 0 0 25 0 1 0 204658171 2244608 404 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/22958/statm: 548 404 67 122 0 422 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2192

[startup+25.5069 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 22959
/proc/meminfo: memFree=305384/2055920 swapFree=4154904/4192956
[pid=22958] ppid=22956 vsize=2420 CPUtime=25.49
/proc/22958/stat : 22958 (mxc) R 22956 22958 22228 0 -1 4194304 490 0 0 0 2549 0 0 0 25 0 1 0 204658171 2478080 472 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/22958/statm: 605 472 67 122 0 479 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2420

[startup+51.1165 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 22959
/proc/meminfo: memFree=305064/2055920 swapFree=4154904/4192956
[pid=22958] ppid=22956 vsize=2860 CPUtime=51.09
/proc/22958/stat : 22958 (mxc) R 22956 22958 22228 0 -1 4194304 587 0 0 0 5109 0 0 0 25 0 1 0 204658171 2928640 569 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/22958/statm: 715 569 67 122 0 589 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 2860

[startup+102.332 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 22959
/proc/meminfo: memFree=304680/2055920 swapFree=4154904/4192956
[pid=22958] ppid=22956 vsize=3196 CPUtime=102.28
/proc/22958/stat : 22958 (mxc) R 22956 22958 22228 0 -1 4194304 687 0 0 0 10228 0 0 0 25 0 1 0 204658171 3272704 669 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134517456 0 0 4096 0 0 0 0 17 1 0 0
/proc/22958/statm: 799 669 67 122 0 673 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 3196

[startup+162.366 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22959
/proc/meminfo: memFree=304296/2055920 swapFree=4154904/4192956
[pid=22958] ppid=22956 vsize=3612 CPUtime=162.3
/proc/22958/stat : 22958 (mxc) R 22956 22958 22228 0 -1 4194304 784 0 0 0 16230 0 0 0 25 0 1 0 204658171 3698688 766 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534751 0 0 4096 0 0 0 0 17 1 0 0
/proc/22958/statm: 903 766 67 122 0 777 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 3612

[startup+222.391 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22959
/proc/meminfo: memFree=303976/2055920 swapFree=4154904/4192956
[pid=22958] ppid=22956 vsize=3952 CPUtime=222.31
/proc/22958/stat : 22958 (mxc) R 22956 22958 22228 0 -1 4194304 864 0 0 0 22230 1 0 0 25 0 1 0 204658171 4046848 846 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/22958/statm: 988 846 67 122 0 862 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 3952

[startup+282.42 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22959
/proc/meminfo: memFree=303720/2055920 swapFree=4154904/4192956
[pid=22958] ppid=22956 vsize=4164 CPUtime=282.32
/proc/22958/stat : 22958 (mxc) R 22956 22958 22228 0 -1 4194304 926 0 0 0 28231 1 0 0 25 0 1 0 204658171 4263936 908 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/22958/statm: 1041 908 67 122 0 915 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 4164

[startup+342.445 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22959
/proc/meminfo: memFree=303592/2055920 swapFree=4154904/4192956
[pid=22958] ppid=22956 vsize=4356 CPUtime=342.32
/proc/22958/stat : 22958 (mxc) R 22956 22958 22228 0 -1 4194304 965 0 0 0 34231 1 0 0 25 0 1 0 204658171 4460544 947 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/22958/statm: 1089 947 67 122 0 963 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 4356

[startup+402.478 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22959
/proc/meminfo: memFree=303464/2055920 swapFree=4154904/4192956
[pid=22958] ppid=22956 vsize=4448 CPUtime=402.33
/proc/22958/stat : 22958 (mxc) R 22956 22958 22228 0 -1 4194304 987 0 0 0 40232 1 0 0 25 0 1 0 204658171 4554752 969 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22958/statm: 1112 969 67 122 0 986 0
Current children cumulated CPU time (s) 402.33
Current children cumulated vsize (KiB) 4448

[startup+462.508 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22959
/proc/meminfo: memFree=303208/2055920 swapFree=4154904/4192956
[pid=22958] ppid=22956 vsize=4728 CPUtime=462.35
/proc/22958/stat : 22958 (mxc) R 22956 22958 22228 0 -1 4194304 1049 0 0 0 46233 2 0 0 25 0 1 0 204658171 4841472 1031 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519220 0 0 4096 0 0 0 0 17 1 0 0
/proc/22958/statm: 1182 1031 67 122 0 1056 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 4728

[startup+522.534 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22959
/proc/meminfo: memFree=303080/2055920 swapFree=4154904/4192956
[pid=22958] ppid=22956 vsize=4808 CPUtime=522.35
/proc/22958/stat : 22958 (mxc) R 22956 22958 22228 0 -1 4194304 1089 0 0 0 52233 2 0 0 25 0 1 0 204658171 4923392 1071 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/22958/statm: 1202 1071 67 122 0 1076 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 4808

[startup+582.563 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 22959
/proc/meminfo: memFree=302952/2055920 swapFree=4154904/4192956
[pid=22958] ppid=22956 vsize=4912 CPUtime=582.37
/proc/22958/stat : 22958 (mxc) R 22956 22958 22228 0 -1 4194304 1109 0 0 0 58235 2 0 0 25 0 1 0 204658171 5029888 1091 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134529869 0 0 4096 0 0 0 0 17 1 0 0
/proc/22958/statm: 1228 1091 67 122 0 1102 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 4912

[startup+642.593 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 22959
/proc/meminfo: memFree=302888/2055920 swapFree=4154904/4192956
[pid=22958] ppid=22956 vsize=5084 CPUtime=642.37
/proc/22958/stat : 22958 (mxc) R 22956 22958 22228 0 -1 4194304 1138 0 0 0 64235 2 0 0 25 0 1 0 204658171 5206016 1120 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/22958/statm: 1271 1120 67 122 0 1145 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 5084

[startup+702.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22959
/proc/meminfo: memFree=302632/2055920 swapFree=4154904/4192956
[pid=22958] ppid=22956 vsize=5272 CPUtime=702.38
/proc/22958/stat : 22958 (mxc) R 22956 22958 22228 0 -1 4194304 1190 0 0 0 70235 3 0 0 25 0 1 0 204658171 5398528 1169 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/22958/statm: 1318 1169 67 122 0 1192 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 5272

[startup+762.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22959
/proc/meminfo: memFree=302504/2055920 swapFree=4154904/4192956
[pid=22958] ppid=22956 vsize=5404 CPUtime=762.39
/proc/22958/stat : 22958 (mxc) R 22956 22958 22228 0 -1 4194304 1230 0 0 0 76236 3 0 0 25 0 1 0 204658171 5533696 1209 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/22958/statm: 1351 1209 67 122 0 1225 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 5404

[startup+822.687 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 22959
/proc/meminfo: memFree=302440/2055920 swapFree=4154904/4192956
[pid=22958] ppid=22956 vsize=5404 CPUtime=822.4
/proc/22958/stat : 22958 (mxc) R 22956 22958 22228 0 -1 4194304 1240 0 0 0 82237 3 0 0 25 0 1 0 204658171 5533696 1219 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22958/statm: 1351 1219 67 122 0 1225 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 5404

[startup+882.712 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 22959
/proc/meminfo: memFree=302376/2055920 swapFree=4154904/4192956
[pid=22958] ppid=22956 vsize=5572 CPUtime=882.4
/proc/22958/stat : 22958 (mxc) R 22956 22958 22228 0 -1 4194304 1268 0 0 0 88237 3 0 0 25 0 1 0 204658171 5705728 1247 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22958/statm: 1393 1247 67 122 0 1267 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 5572

[startup+942.741 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 22959
/proc/meminfo: memFree=302312/2055920 swapFree=4154904/4192956
[pid=22958] ppid=22956 vsize=5572 CPUtime=942.42
/proc/22958/stat : 22958 (mxc) R 22956 22958 22228 0 -1 4194304 1276 0 0 0 94238 4 0 0 25 0 1 0 204658171 5705728 1255 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/22958/statm: 1393 1255 67 122 0 1267 0
Current children cumulated CPU time (s) 942.42
Current children cumulated vsize (KiB) 5572

[startup+1002.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22959
/proc/meminfo: memFree=302248/2055920 swapFree=4154904/4192956
[pid=22958] ppid=22956 vsize=5572 CPUtime=1002.42
/proc/22958/stat : 22958 (mxc) R 22956 22958 22228 0 -1 4194304 1285 0 0 0 100238 4 0 0 25 0 1 0 204658171 5705728 1264 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/22958/statm: 1393 1264 67 122 0 1267 0
Current children cumulated CPU time (s) 1002.42
Current children cumulated vsize (KiB) 5572

[startup+1062.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22959
/proc/meminfo: memFree=302248/2055920 swapFree=4154904/4192956
[pid=22958] ppid=22956 vsize=5676 CPUtime=1062.43
/proc/22958/stat : 22958 (mxc) R 22956 22958 22228 0 -1 4194304 1299 0 0 0 106239 4 0 0 25 0 1 0 204658171 5812224 1278 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/22958/statm: 1419 1278 67 122 0 1293 0
Current children cumulated CPU time (s) 1062.43
Current children cumulated vsize (KiB) 5676

[startup+1122.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22959
/proc/meminfo: memFree=301992/2055920 swapFree=4154904/4192956
[pid=22958] ppid=22956 vsize=5836 CPUtime=1122.45
/proc/22958/stat : 22958 (mxc) R 22956 22958 22228 0 -1 4194304 1348 0 0 0 112240 5 0 0 25 0 1 0 204658171 5976064 1327 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/22958/statm: 1459 1327 67 122 0 1333 0
Current children cumulated CPU time (s) 1122.45
Current children cumulated vsize (KiB) 5836

[startup+1182.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22959
/proc/meminfo: memFree=301992/2055920 swapFree=4154904/4192956
[pid=22958] ppid=22956 vsize=5920 CPUtime=1182.45
/proc/22958/stat : 22958 (mxc) R 22956 22958 22228 0 -1 4194304 1356 0 0 0 118240 5 0 0 25 0 1 0 204658171 6062080 1335 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530150 0 0 4096 0 0 0 0 17 1 0 0
/proc/22958/statm: 1480 1335 67 122 0 1354 0
Current children cumulated CPU time (s) 1182.45
Current children cumulated vsize (KiB) 5920



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22959
/proc/meminfo: memFree=301864/2055920 swapFree=4154904/4192956
[pid=22958] ppid=22956 vsize=5920 CPUtime=1200.07
/proc/22958/stat : 22958 (mxc) R 22956 22958 22228 0 -1 4194304 1388 0 0 0 120002 5 0 0 25 0 1 0 204658171 6062080 1354 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22958/statm: 1480 1354 67 122 0 1354 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 5920

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): 1200.49
CPU time (s): 1200.09
CPU user time (s): 1200.03
CPU system time (s): 0.05999
CPU usage (%): 99.9668
Max. virtual memory (cumulated for all children) (KiB): 6048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.05999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1388
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= 652

runsolver used 1.3098 second user time and 2.69959 second system time

The end



Launcher Data (download as text)




Begin job on node12 on Mon Feb 19 01:03:57 UTC 2007

IDJOB= 297908
IDBENCH= 19973
IDSOLVER= 107
FILE ID= node12/297908-1171847037

PBS_JOBID= 3839389

Free space on /tmp= 66552 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v450/unif-k3-r4.25-v450-c1912-S1037473581-12.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297908-1171847037/mxc /tmp/evaluation/297908-1171847037/instance-297908-1171847037.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-297908-1171847037 -o ROOT/results/node12/solver-297908-1171847037 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297908-1171847037/mxc /tmp/evaluation/297908-1171847037/instance-297908-1171847037.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  cb5ee35307c6c21b48523bbf3016211a

RANDOM SEED= 692741488

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.285
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		: 3000.285
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:        307720 kB
Buffers:         49712 kB
Cached:        1601824 kB
SwapCached:      18068 kB
Active:         200904 kB
Inactive:      1476588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        307720 kB
SwapTotal:     4192956 kB
SwapFree:      4154904 kB
Dirty:             628 kB
Writeback:           0 kB
Mapped:          29692 kB
Slab:            56304 kB
Committed_AS:   972736 kB
PageTables:       1692 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= 66552 MiB

End job on node12 on Mon Feb 19 01:24:00 UTC 2007