Trace number 299835

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) 1200.01 1200.46

General information on the benchmark

Namerandom/OnTreshold/3SAT/v400/
unif-k3-r4.26-v400-c1704-S1013535775-14.UNSAT.shuffled.cnf
MD5SUM3a08d8a4e83b1d2d972d4be84e7630c8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark90.0793
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
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/node30/watcher-299835-1171878258 -o ROOT/results/node30/solver-299835-1171878258 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299835-1171878258/mxc /tmp/evaluation/299835-1171878258/instance-299835-1171878258.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 8854
/proc/meminfo: memFree=853352/2055920 swapFree=4146080/4192956
[pid=8854] ppid=8852 vsize=1064 CPUtime=0
/proc/8854/stat : 8854 (mxc) R 8852 8854 3399 0 -1 4194304 119 0 0 0 0 0 0 0 18 0 1 0 181589873 1089536 103 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/8854/statm: 266 103 57 122 0 140 0

[startup+0.107881 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8854
/proc/meminfo: memFree=853352/2055920 swapFree=4146080/4192956
[pid=8854] ppid=8852 vsize=1204 CPUtime=0.1
/proc/8854/stat : 8854 (mxc) R 8852 8854 3399 0 -1 4194304 188 0 0 0 10 0 0 0 18 0 1 0 181589873 1232896 170 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519608 0 0 4096 0 0 0 0 17 1 0 0
/proc/8854/statm: 301 170 67 122 0 175 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1204

[startup+0.516938 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8854
/proc/meminfo: memFree=853352/2055920 swapFree=4146080/4192956
[pid=8854] ppid=8852 vsize=1468 CPUtime=0.51
/proc/8854/stat : 8854 (mxc) R 8852 8854 3399 0 -1 4194304 235 0 0 0 51 0 0 0 21 0 1 0 181589873 1503232 217 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/8854/statm: 367 217 67 122 0 241 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1468

[startup+1.33705 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 8855
/proc/meminfo: memFree=852640/2055920 swapFree=4146080/4192956
[pid=8854] ppid=8852 vsize=1468 CPUtime=1.33
/proc/8854/stat : 8854 (mxc) R 8852 8854 3399 0 -1 4194304 261 0 0 0 133 0 0 0 25 0 1 0 181589873 1503232 243 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/8854/statm: 367 243 67 122 0 241 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1468

[startup+2.97328 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 8855
/proc/meminfo: memFree=852384/2055920 swapFree=4146080/4192956
[pid=8854] ppid=8852 vsize=1600 CPUtime=2.97
/proc/8854/stat : 8854 (mxc) R 8852 8854 3399 0 -1 4194304 291 0 0 0 297 0 0 0 25 0 1 0 181589873 1638400 273 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/8854/statm: 400 273 67 122 0 274 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 1600

[startup+6.25175 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 8855
/proc/meminfo: memFree=852064/2055920 swapFree=4146080/4192956
[pid=8854] ppid=8852 vsize=1876 CPUtime=6.24
/proc/8854/stat : 8854 (mxc) R 8852 8854 3399 0 -1 4194304 349 0 0 0 624 0 0 0 25 0 1 0 181589873 1921024 331 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534730 0 0 4096 0 0 0 0 17 1 0 0
/proc/8854/statm: 469 331 67 122 0 343 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1876

[startup+12.7067 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 8855
/proc/meminfo: memFree=851744/2055920 swapFree=4146080/4192956
[pid=8854] ppid=8852 vsize=2120 CPUtime=12.7
/proc/8854/stat : 8854 (mxc) R 8852 8854 3399 0 -1 4194304 402 0 0 0 1270 0 0 0 25 0 1 0 181589873 2170880 384 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519610 0 0 4096 0 0 0 0 17 1 0 0
/proc/8854/statm: 530 384 67 122 0 404 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 2120

[startup+25.5085 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 8855
/proc/meminfo: memFree=851552/2055920 swapFree=4146080/4192956
[pid=8854] ppid=8852 vsize=2348 CPUtime=25.49
/proc/8854/stat : 8854 (mxc) R 8852 8854 3399 0 -1 4194304 461 0 0 0 2549 0 0 0 25 0 1 0 181589873 2404352 443 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/8854/statm: 587 443 67 122 0 461 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2348

[startup+51.1171 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 8855
/proc/meminfo: memFree=851104/2055920 swapFree=4146080/4192956
[pid=8854] ppid=8852 vsize=2704 CPUtime=51.09
/proc/8854/stat : 8854 (mxc) R 8852 8854 3399 0 -1 4194304 566 0 0 0 5109 0 0 0 25 0 1 0 181589873 2768896 548 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519252 0 0 4096 0 0 0 0 17 1 0 0
/proc/8854/statm: 676 548 67 122 0 550 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 2704

[startup+102.331 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 8855
/proc/meminfo: memFree=850656/2055920 swapFree=4146080/4192956
[pid=8854] ppid=8852 vsize=3148 CPUtime=102.29
/proc/8854/stat : 8854 (mxc) R 8852 8854 3399 0 -1 4194304 659 0 0 0 10228 1 0 0 25 0 1 0 181589873 3223552 641 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/8854/statm: 787 641 67 122 0 661 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 3148

[startup+162.357 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8855
/proc/meminfo: memFree=850208/2055920 swapFree=4146080/4192956
[pid=8854] ppid=8852 vsize=3540 CPUtime=162.3
/proc/8854/stat : 8854 (mxc) R 8852 8854 3399 0 -1 4194304 771 0 0 0 16229 1 0 0 25 0 1 0 181589873 3624960 753 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134529754 0 0 4096 0 0 0 0 17 1 0 0
/proc/8854/statm: 885 753 67 122 0 759 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 3540

[startup+222.383 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8855
/proc/meminfo: memFree=850016/2055920 swapFree=4146080/4192956
[pid=8854] ppid=8852 vsize=3768 CPUtime=222.3
/proc/8854/stat : 8854 (mxc) R 8852 8854 3399 0 -1 4194304 829 0 0 0 22229 1 0 0 25 0 1 0 181589873 3858432 811 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/8854/statm: 942 811 67 122 0 816 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 3768

[startup+282.405 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8855
/proc/meminfo: memFree=849760/2055920 swapFree=4146080/4192956
[pid=8854] ppid=8852 vsize=4080 CPUtime=282.31
/proc/8854/stat : 8854 (mxc) R 8852 8854 3399 0 -1 4194304 888 0 0 0 28229 2 0 0 25 0 1 0 181589873 4177920 870 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/8854/statm: 1020 870 67 122 0 894 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 4080

[startup+342.427 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8855
/proc/meminfo: memFree=849568/2055920 swapFree=4146080/4192956
[pid=8854] ppid=8852 vsize=4240 CPUtime=342.32
/proc/8854/stat : 8854 (mxc) R 8852 8854 3399 0 -1 4194304 930 0 0 0 34229 3 0 0 25 0 1 0 181589873 4341760 912 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8854/statm: 1060 912 67 122 0 934 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 4240

[startup+402.456 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8855
/proc/meminfo: memFree=849504/2055920 swapFree=4146080/4192956
[pid=8854] ppid=8852 vsize=4240 CPUtime=402.32
/proc/8854/stat : 8854 (mxc) R 8852 8854 3399 0 -1 4194304 944 0 0 0 40229 3 0 0 25 0 1 0 181589873 4341760 926 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/8854/statm: 1060 926 67 122 0 934 0
Current children cumulated CPU time (s) 402.32
Current children cumulated vsize (KiB) 4240

[startup+462.486 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8855
/proc/meminfo: memFree=849312/2055920 swapFree=4146080/4192956
[pid=8854] ppid=8852 vsize=4456 CPUtime=462.34
/proc/8854/stat : 8854 (mxc) R 8852 8854 3399 0 -1 4194304 997 0 0 0 46230 4 0 0 25 0 1 0 181589873 4562944 979 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/8854/statm: 1114 979 67 122 0 988 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 4456

[startup+522.507 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8855
/proc/meminfo: memFree=849248/2055920 swapFree=4146080/4192956
[pid=8854] ppid=8852 vsize=4560 CPUtime=522.34
/proc/8854/stat : 8854 (mxc) R 8852 8854 3399 0 -1 4194304 1011 0 0 0 52230 4 0 0 25 0 1 0 181589873 4669440 993 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/8854/statm: 1140 993 67 122 0 1014 0
Current children cumulated CPU time (s) 522.34
Current children cumulated vsize (KiB) 4560

[startup+582.532 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8855
/proc/meminfo: memFree=849184/2055920 swapFree=4146080/4192956
[pid=8854] ppid=8852 vsize=4560 CPUtime=582.36
/proc/8854/stat : 8854 (mxc) R 8852 8854 3399 0 -1 4194304 1026 0 0 0 58231 5 0 0 25 0 1 0 181589873 4669440 1008 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530055 0 0 4096 0 0 0 0 17 1 0 0
/proc/8854/statm: 1140 1008 67 122 0 1014 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 4560

[startup+642.557 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8855
/proc/meminfo: memFree=849120/2055920 swapFree=4146080/4192956
[pid=8854] ppid=8852 vsize=4648 CPUtime=642.35
/proc/8854/stat : 8854 (mxc) R 8852 8854 3399 0 -1 4194304 1048 0 0 0 64230 5 0 0 25 0 1 0 181589873 4759552 1030 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531137 0 0 4096 0 0 0 0 17 1 0 0
/proc/8854/statm: 1162 1030 67 122 0 1036 0
Current children cumulated CPU time (s) 642.35
Current children cumulated vsize (KiB) 4648

[startup+702.585 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8855
/proc/meminfo: memFree=848928/2055920 swapFree=4146080/4192956
[pid=8854] ppid=8852 vsize=4844 CPUtime=702.37
/proc/8854/stat : 8854 (mxc) R 8852 8854 3399 0 -1 4194304 1098 0 0 0 70231 6 0 0 25 0 1 0 181589873 4960256 1080 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8854/statm: 1211 1080 67 122 0 1085 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 4844

[startup+762.614 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8855
/proc/meminfo: memFree=848864/2055920 swapFree=4146080/4192956
[pid=8854] ppid=8852 vsize=4932 CPUtime=762.38
/proc/8854/stat : 8854 (mxc) R 8852 8854 3399 0 -1 4194304 1113 0 0 0 76231 7 0 0 25 0 1 0 181589873 5050368 1095 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519992 0 0 4096 0 0 0 0 17 1 0 0
/proc/8854/statm: 1233 1095 67 122 0 1107 0
Current children cumulated CPU time (s) 762.38
Current children cumulated vsize (KiB) 4932

[startup+822.64 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 8855
/proc/meminfo: memFree=848736/2055920 swapFree=4146080/4192956
[pid=8854] ppid=8852 vsize=5084 CPUtime=822.38
/proc/8854/stat : 8854 (mxc) R 8852 8854 3399 0 -1 4194304 1144 0 0 0 82231 7 0 0 25 0 1 0 181589873 5206016 1126 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8854/statm: 1271 1126 67 122 0 1145 0
Current children cumulated CPU time (s) 822.38
Current children cumulated vsize (KiB) 5084

[startup+882.661 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 8855
/proc/meminfo: memFree=848608/2055920 swapFree=4146080/4192956
[pid=8854] ppid=8852 vsize=5196 CPUtime=882.39
/proc/8854/stat : 8854 (mxc) R 8852 8854 3399 0 -1 4194304 1171 0 0 0 88231 8 0 0 25 0 1 0 181589873 5320704 1153 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/8854/statm: 1299 1153 67 122 0 1173 0
Current children cumulated CPU time (s) 882.39
Current children cumulated vsize (KiB) 5196

[startup+942.683 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8855
/proc/meminfo: memFree=848544/2055920 swapFree=4146080/4192956
[pid=8854] ppid=8852 vsize=5196 CPUtime=942.39
/proc/8854/stat : 8854 (mxc) R 8852 8854 3399 0 -1 4194304 1188 0 0 0 94231 8 0 0 25 0 1 0 181589873 5320704 1170 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531155 0 0 4096 0 0 0 0 17 1 0 0
/proc/8854/statm: 1299 1170 67 122 0 1173 0
Current children cumulated CPU time (s) 942.39
Current children cumulated vsize (KiB) 5196

[startup+1002.71 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 8855
/proc/meminfo: memFree=848480/2055920 swapFree=4146080/4192956
[pid=8854] ppid=8852 vsize=5272 CPUtime=1002.4
/proc/8854/stat : 8854 (mxc) R 8852 8854 3399 0 -1 4194304 1199 0 0 0 100231 9 0 0 25 0 1 0 181589873 5398528 1181 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134547915 0 0 4096 0 0 0 0 17 0 0 0
/proc/8854/statm: 1318 1181 67 122 0 1192 0
Current children cumulated CPU time (s) 1002.4
Current children cumulated vsize (KiB) 5272

[startup+1062.77 s]
/proc/loadavg: 1.01 1.01 1.00 2/84 8989
/proc/meminfo: memFree=846960/2055920 swapFree=4146080/4192956
[pid=8854] ppid=8852 vsize=5508 CPUtime=1062.39
/proc/8854/stat : 8854 (mxc) R 8852 8854 3399 0 -1 4194304 1251 0 0 0 106229 10 0 0 25 0 1 0 181589873 5640192 1233 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8854/statm: 1377 1233 67 122 0 1251 0
Current children cumulated CPU time (s) 1062.39
Current children cumulated vsize (KiB) 5508

[startup+1122.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9053
/proc/meminfo: memFree=847840/2055920 swapFree=4146080/4192956
[pid=8854] ppid=8852 vsize=5508 CPUtime=1122.38
/proc/8854/stat : 8854 (mxc) R 8852 8854 3399 0 -1 4194304 1267 0 0 0 112227 11 0 0 25 0 1 0 181589873 5640192 1249 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8854/statm: 1377 1249 67 122 0 1251 0
Current children cumulated CPU time (s) 1122.38
Current children cumulated vsize (KiB) 5508

[startup+1182.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9053
/proc/meminfo: memFree=847776/2055920 swapFree=4146080/4192956
[pid=8854] ppid=8852 vsize=5804 CPUtime=1182.38
/proc/8854/stat : 8854 (mxc) R 8852 8854 3399 0 -1 4194304 1325 0 0 0 118227 11 0 0 25 0 1 0 181589873 5943296 1307 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/8854/statm: 1451 1307 67 122 0 1325 0
Current children cumulated CPU time (s) 1182.38
Current children cumulated vsize (KiB) 5804



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9053
/proc/meminfo: memFree=847776/2055920 swapFree=4146080/4192956
[pid=8854] ppid=8852 vsize=5804 CPUtime=1200.01
/proc/8854/stat : 8854 (mxc) R 8852 8854 3399 0 -1 4194304 1325 0 0 0 119989 12 0 0 25 0 1 0 181589873 5943296 1307 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/8854/statm: 1451 1307 67 122 0 1325 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 5804

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): 1200.46
CPU time (s): 1200.01
CPU user time (s): 1199.89
CPU system time (s): 0.121981
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 5804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.121981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1325
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= 5578

runsolver used 1.08183 second user time and 2.75458 second system time

The end



Launcher Data (download as text)




Begin job on node30 on Mon Feb 19 09:44:18 UTC 2007

IDJOB= 299835
IDBENCH= 20020
IDSOLVER= 107
FILE ID= node30/299835-1171878258

PBS_JOBID= 3839660

Free space on /tmp= 66563 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v400/unif-k3-r4.26-v400-c1704-S1013535775-14.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299835-1171878258/mxc /tmp/evaluation/299835-1171878258/instance-299835-1171878258.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-299835-1171878258 -o ROOT/results/node30/solver-299835-1171878258 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299835-1171878258/mxc /tmp/evaluation/299835-1171878258/instance-299835-1171878258.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  3a08d8a4e83b1d2d972d4be84e7630c8

RANDOM SEED= 606904538

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.270
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		: 3000.270
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:        853760 kB
Buffers:         44516 kB
Cached:        1040844 kB
SwapCached:      15288 kB
Active:         836196 kB
Inactive:       275272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        853760 kB
SwapTotal:     4192956 kB
SwapFree:      4146080 kB
Dirty:             624 kB
Writeback:           0 kB
Mapped:          29932 kB
Slab:            76152 kB
Committed_AS:   629060 kB
PageTables:       1884 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= 66563 MiB

End job on node30 on Mon Feb 19 10:04:21 UTC 2007