Trace number 316544

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
Mmisat 2007-02-08? (TO) 1200.1 1200.51

General information on the benchmark

Namecrafted/spence/
hard/s109-100.cnf
MD5SUM11c209576d94e395a78f5a6b8d2ce9b6
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables109
Number of clauses228
Sum of the clauses size684
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3228
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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node7/watcher-316544-1172671274 -o ROOT/results/node7/solver-316544-1172671274 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/316544-1172671274/mmisat /tmp/evaluation/316544-1172671274/instance-316544-1172671274.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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 3/83 4852
/proc/meminfo: memFree=1657248/2055920 swapFree=4147388/4192956
[pid=4852] ppid=4850 vsize=1220 CPUtime=0
/proc/4852/stat : 4852 (mmisat) R 4850 4852 4186 0 -1 4194304 156 0 0 0 0 0 0 0 18 0 1 0 287082171 1249280 139 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134523200 0 0 4096 0 0 0 0 17 1 0 0
/proc/4852/statm: 305 139 87 214 0 87 0

[startup+0.0846941 s]
/proc/loadavg: 0.92 0.98 0.99 3/83 4852
/proc/meminfo: memFree=1657248/2055920 swapFree=4147388/4192956
[pid=4852] ppid=4850 vsize=1264 CPUtime=0.08
/proc/4852/stat : 4852 (mmisat) R 4850 4852 4186 0 -1 4194304 198 0 0 0 8 0 0 0 18 0 1 0 287082171 1294336 181 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134523603 0 0 4096 0 0 0 0 17 1 0 0
/proc/4852/statm: 316 181 91 214 0 98 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1264

[startup+0.102696 s]
/proc/loadavg: 0.92 0.98 0.99 3/83 4852
/proc/meminfo: memFree=1657248/2055920 swapFree=4147388/4192956
[pid=4852] ppid=4850 vsize=1264 CPUtime=0.1
/proc/4852/stat : 4852 (mmisat) R 4850 4852 4186 0 -1 4194304 200 0 0 0 10 0 0 0 18 0 1 0 287082171 1294336 183 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134548448 0 0 4096 0 0 0 0 17 1 0 0
/proc/4852/statm: 316 183 91 214 0 98 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1264

[startup+0.302718 s]
/proc/loadavg: 0.92 0.98 0.99 3/83 4852
/proc/meminfo: memFree=1657248/2055920 swapFree=4147388/4192956
[pid=4852] ppid=4850 vsize=1624 CPUtime=0.3
/proc/4852/stat : 4852 (mmisat) R 4850 4852 4186 0 -1 4194304 285 0 0 0 30 0 0 0 19 0 1 0 287082171 1662976 268 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134548832 0 0 4096 0 0 0 0 17 1 0 0
/proc/4852/statm: 406 268 91 214 0 188 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1624

[startup+0.702766 s]
/proc/loadavg: 0.92 0.98 0.99 3/83 4852
/proc/meminfo: memFree=1657248/2055920 swapFree=4147388/4192956
[pid=4852] ppid=4850 vsize=2380 CPUtime=0.69
/proc/4852/stat : 4852 (mmisat) R 4850 4852 4186 0 -1 4194304 470 0 0 0 69 0 0 0 24 0 1 0 287082171 2437120 453 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134519043 0 0 4096 0 0 0 0 17 1 0 0
/proc/4852/statm: 595 453 91 214 0 377 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2380

[startup+1.50184 s]
/proc/loadavg: 0.92 0.98 0.99 2/84 4853
/proc/meminfo: memFree=1655000/2055920 swapFree=4147388/4192956
[pid=4852] ppid=4850 vsize=4264 CPUtime=1.49
/proc/4852/stat : 4852 (mmisat) R 4850 4852 4186 0 -1 4194304 947 0 0 0 149 0 0 0 25 0 1 0 287082171 4366336 930 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134520121 0 0 4096 0 0 0 0 17 1 0 0
/proc/4852/statm: 1066 930 91 214 0 848 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4264

[startup+3.10201 s]
/proc/loadavg: 0.92 0.98 0.99 2/84 4861
/proc/meminfo: memFree=1653656/2055920 swapFree=4147388/4192956
[pid=4852] ppid=4850 vsize=4244 CPUtime=3.09
/proc/4852/stat : 4852 (mmisat) R 4850 4852 4186 0 -1 4194304 967 0 0 0 309 0 0 0 25 0 1 0 287082171 4345856 926 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134523284 0 0 4096 0 0 0 0 17 1 0 0
/proc/4852/statm: 1061 926 91 214 0 843 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4244

[startup+6.30135 s]
/proc/loadavg: 0.93 0.98 0.99 2/84 4863
/proc/meminfo: memFree=1653592/2055920 swapFree=4147388/4192956
[pid=4852] ppid=4850 vsize=4308 CPUtime=6.28
/proc/4852/stat : 4852 (mmisat) R 4850 4852 4186 0 -1 4194304 979 0 0 0 628 0 0 0 25 0 1 0 287082171 4411392 938 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134522790 0 0 4096 0 0 0 0 17 1 0 0
/proc/4852/statm: 1077 938 91 214 0 859 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 4308

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.99 2/84 4879
/proc/meminfo: memFree=1653528/2055920 swapFree=4147388/4192956
[pid=4852] ppid=4850 vsize=4212 CPUtime=12.67
/proc/4852/stat : 4852 (mmisat) R 4850 4852 4186 0 -1 4194304 1030 0 0 0 1267 0 0 0 25 0 1 0 287082171 4313088 919 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134995623 0 0 4096 0 0 0 0 17 1 0 0
/proc/4852/statm: 1053 919 91 214 0 835 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 4212

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/84 4887
/proc/meminfo: memFree=1653592/2055920 swapFree=4147388/4192956
[pid=4852] ppid=4850 vsize=4272 CPUtime=25.46
/proc/4852/stat : 4852 (mmisat) R 4850 4852 4186 0 -1 4194304 1170 0 0 0 2546 0 0 0 25 0 1 0 287082171 4374528 925 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134997046 0 0 4096 0 0 0 0 17 1 0 0
/proc/4852/statm: 1068 925 91 214 0 850 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 4272

[startup+51.101 s]
/proc/loadavg: 0.96 0.98 0.99 2/84 4917
/proc/meminfo: memFree=1653464/2055920 swapFree=4147388/4192956
[pid=4852] ppid=4850 vsize=4448 CPUtime=51.04
/proc/4852/stat : 4852 (mmisat) R 4850 4852 4186 0 -1 4194304 1281 0 0 0 5104 0 0 0 25 0 1 0 287082171 4554752 962 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134519054 0 0 4096 0 0 0 0 17 1 0 0
/proc/4852/statm: 1112 962 91 214 0 894 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 4448

[startup+102.305 s]
/proc/loadavg: 1.09 1.01 1.00 2/78 4977
/proc/meminfo: memFree=1654600/2055920 swapFree=4147388/4192956
[pid=4852] ppid=4850 vsize=4312 CPUtime=102.2
/proc/4852/stat : 4852 (mmisat) R 4850 4852 4186 0 -1 4194304 1482 0 0 0 10219 1 0 0 25 0 1 0 287082171 4415488 933 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134524105 0 0 4096 0 0 0 0 17 1 0 0
/proc/4852/statm: 1078 933 91 214 0 860 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 4312

[startup+162.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 4977
/proc/meminfo: memFree=1654600/2055920 swapFree=4147388/4192956
[pid=4852] ppid=4850 vsize=4152 CPUtime=162.18
/proc/4852/stat : 4852 (mmisat) R 4850 4852 4186 0 -1 4194304 1734 0 0 0 16216 2 0 0 25 0 1 0 287082171 4251648 903 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134523284 0 0 4096 0 0 0 0 17 1 0 0
/proc/4852/statm: 1038 903 91 214 0 820 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 4152

[startup+222.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 4977
/proc/meminfo: memFree=1654728/2055920 swapFree=4147388/4192956
[pid=4852] ppid=4850 vsize=4188 CPUtime=222.16
/proc/4852/stat : 4852 (mmisat) R 4850 4852 4186 0 -1 4194304 2238 0 0 0 22214 2 0 0 25 0 1 0 287082171 4288512 912 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134524272 0 0 4096 0 0 0 0 17 1 0 0
/proc/4852/statm: 1047 912 91 214 0 829 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 4188

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4977
/proc/meminfo: memFree=1654664/2055920 swapFree=4147388/4192956
[pid=4852] ppid=4850 vsize=4072 CPUtime=282.14
/proc/4852/stat : 4852 (mmisat) R 4850 4852 4186 0 -1 4194304 2606 0 0 0 28212 2 0 0 25 0 1 0 287082171 4169728 883 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134513313 0 0 4096 0 0 0 0 17 1 0 0
/proc/4852/statm: 1018 883 91 214 0 800 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 4072

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4977
/proc/meminfo: memFree=1654664/2055920 swapFree=4147388/4192956
[pid=4852] ppid=4850 vsize=4160 CPUtime=342.13
/proc/4852/stat : 4852 (mmisat) R 4850 4852 4186 0 -1 4194304 2874 0 0 0 34210 3 0 0 25 0 1 0 287082171 4259840 905 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134523152 0 0 4096 0 0 0 0 17 1 0 0
/proc/4852/statm: 1040 905 91 214 0 822 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 4160

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4977
/proc/meminfo: memFree=1654664/2055920 swapFree=4147388/4192956
[pid=4852] ppid=4850 vsize=4232 CPUtime=402.11
/proc/4852/stat : 4852 (mmisat) R 4850 4852 4186 0 -1 4194304 3371 0 0 0 40208 3 0 0 25 0 1 0 287082171 4333568 916 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134523164 0 0 4096 0 0 0 0 17 1 0 0
/proc/4852/statm: 1058 916 91 214 0 840 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 4232

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4977
/proc/meminfo: memFree=1654600/2055920 swapFree=4147388/4192956
[pid=4852] ppid=4850 vsize=4144 CPUtime=462.09
/proc/4852/stat : 4852 (mmisat) R 4850 4852 4186 0 -1 4194304 3557 0 0 0 46206 3 0 0 25 0 1 0 287082171 4243456 888 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518835 0 0 4096 0 0 0 0 17 1 0 0
/proc/4852/statm: 1036 888 91 214 0 818 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 4144

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4977
/proc/meminfo: memFree=1654472/2055920 swapFree=4147388/4192956
[pid=4852] ppid=4850 vsize=4456 CPUtime=522.08
/proc/4852/stat : 4852 (mmisat) R 4850 4852 4186 0 -1 4194304 4001 0 0 0 52205 3 0 0 25 0 1 0 287082171 4562944 959 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 135003943 0 0 4096 0 0 0 0 17 1 0 0
/proc/4852/statm: 1114 959 91 214 0 896 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 4456

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4977
/proc/meminfo: memFree=1654664/2055920 swapFree=4147388/4192956
[pid=4852] ppid=4850 vsize=4176 CPUtime=582.06
/proc/4852/stat : 4852 (mmisat) R 4850 4852 4186 0 -1 4194304 4227 0 0 0 58202 4 0 0 25 0 1 0 287082171 4276224 909 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134997177 0 0 4096 0 0 0 0 17 1 0 0
/proc/4852/statm: 1044 909 91 214 0 826 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 4176

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4977
/proc/meminfo: memFree=1654792/2055920 swapFree=4147388/4192956
[pid=4852] ppid=4850 vsize=4148 CPUtime=642.05
/proc/4852/stat : 4852 (mmisat) R 4850 4852 4186 0 -1 4194304 4762 0 0 0 64201 4 0 0 25 0 1 0 287082171 4247552 902 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134513318 0 0 4096 0 0 0 0 17 1 0 0
/proc/4852/statm: 1037 902 91 214 0 819 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 4148

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4977
/proc/meminfo: memFree=1654600/2055920 swapFree=4147388/4192956
[pid=4852] ppid=4850 vsize=4236 CPUtime=702.02
/proc/4852/stat : 4852 (mmisat) R 4850 4852 4186 0 -1 4194304 5369 0 0 0 70198 4 0 0 25 0 1 0 287082171 4337664 924 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134556738 0 0 4096 0 0 0 0 17 1 0 0
/proc/4852/statm: 1059 924 91 214 0 841 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 4236

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4977
/proc/meminfo: memFree=1654600/2055920 swapFree=4147388/4192956
[pid=4852] ppid=4850 vsize=4232 CPUtime=762.01
/proc/4852/stat : 4852 (mmisat) R 4850 4852 4186 0 -1 4194304 5975 0 0 0 76196 5 0 0 25 0 1 0 287082171 4333568 918 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134520091 0 0 4096 0 0 0 0 17 1 0 0
/proc/4852/statm: 1058 918 91 214 0 840 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 4232

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4977
/proc/meminfo: memFree=1654408/2055920 swapFree=4147388/4192956
[pid=4852] ppid=4850 vsize=4356 CPUtime=821.99
/proc/4852/stat : 4852 (mmisat) R 4850 4852 4186 0 -1 4194304 6548 0 0 0 82194 5 0 0 25 0 1 0 287082171 4460544 952 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134995556 0 0 4096 0 0 0 0 17 1 0 0
/proc/4852/statm: 1089 952 91 214 0 871 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 4356

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4977
/proc/meminfo: memFree=1654408/2055920 swapFree=4147388/4192956
[pid=4852] ppid=4850 vsize=4308 CPUtime=881.97
/proc/4852/stat : 4852 (mmisat) R 4850 4852 4186 0 -1 4194304 7064 0 0 0 88191 6 0 0 25 0 1 0 287082171 4411392 942 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 135003904 0 0 4096 0 0 0 0 17 1 0 0
/proc/4852/statm: 1077 942 91 214 0 859 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 4308

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4977
/proc/meminfo: memFree=1654536/2055920 swapFree=4147388/4192956
[pid=4852] ppid=4850 vsize=4296 CPUtime=941.96
/proc/4852/stat : 4852 (mmisat) R 4850 4852 4186 0 -1 4194304 7628 0 0 0 94189 7 0 0 25 0 1 0 287082171 4399104 939 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134993996 0 0 4096 0 0 0 0 17 1 0 0
/proc/4852/statm: 1074 939 91 214 0 856 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 4296

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4977
/proc/meminfo: memFree=1654408/2055920 swapFree=4147388/4192956
[pid=4852] ppid=4850 vsize=4240 CPUtime=1001.94
/proc/4852/stat : 4852 (mmisat) R 4850 4852 4186 0 -1 4194304 7975 0 0 0 100187 7 0 0 25 0 1 0 287082171 4341760 925 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134997079 0 0 4096 0 0 0 0 17 1 0 0
/proc/4852/statm: 1060 925 91 214 0 842 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 4240

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4977
/proc/meminfo: memFree=1654344/2055920 swapFree=4147388/4192956
[pid=4852] ppid=4850 vsize=4392 CPUtime=1061.92
/proc/4852/stat : 4852 (mmisat) R 4850 4852 4186 0 -1 4194304 8371 0 0 0 106185 7 0 0 25 0 1 0 287082171 4497408 957 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134515403 0 0 4096 0 0 0 0 17 1 0 0
/proc/4852/statm: 1098 957 91 214 0 880 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 4392

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4977
/proc/meminfo: memFree=1654344/2055920 swapFree=4147388/4192956
[pid=4852] ppid=4850 vsize=4316 CPUtime=1121.91
/proc/4852/stat : 4852 (mmisat) R 4850 4852 4186 0 -1 4194304 8653 0 0 0 112183 8 0 0 25 0 1 0 287082171 4419584 937 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134524243 0 0 4096 0 0 0 0 17 1 0 0
/proc/4852/statm: 1079 937 91 214 0 861 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 4316

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4977
/proc/meminfo: memFree=1654344/2055920 swapFree=4147388/4192956
[pid=4852] ppid=4850 vsize=4444 CPUtime=1181.89
/proc/4852/stat : 4852 (mmisat) R 4850 4852 4186 0 -1 4194304 9017 0 0 0 118181 8 0 0 25 0 1 0 287082171 4550656 956 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134523201 0 0 4096 0 0 0 0 17 1 0 0
/proc/4852/statm: 1111 956 91 214 0 893 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 4444



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4977
/proc/meminfo: memFree=1654344/2055920 swapFree=4147388/4192956
[pid=4852] ppid=4850 vsize=4400 CPUtime=1200.09
/proc/4852/stat : 4852 (mmisat) R 4850 4852 4186 0 -1 4194304 9092 0 0 0 120001 8 0 0 25 0 1 0 287082171 4505600 954 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134523168 0 0 4096 0 0 0 0 17 1 0 0
/proc/4852/statm: 1100 954 91 214 0 882 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 4400

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4977
/proc/meminfo: memFree=1654344/2055920 swapFree=4147388/4192956
[pid=4852] ppid=4850 vsize=4400 CPUtime=1200.09
/proc/4852/stat : 4852 (mmisat) R 4850 4852 4186 0 -1 4194304 9092 0 0 0 120001 8 0 0 25 0 1 0 287082171 4505600 954 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134523168 0 0 4096 0 0 0 0 17 1 0 0
/proc/4852/statm: 1100 954 91 214 0 882 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 4400

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1200.02
CPU system time (s): 0.083987
CPU usage (%): 99.9662
Max. virtual memory (cumulated for all children) (KiB): 4572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.083987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9092
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= 2790

runsolver used 1.48477 second user time and 2.79857 second system time

The end



Launcher Data (download as text)




Begin job on node7 on Wed Feb 28 14:01:14 UTC 2007

IDJOB= 316544
IDBENCH= 20444
IDSOLVER= 108
FILE ID= node7/316544-1172671274

PBS_JOBID= 3980976

Free space on /tmp= 66503 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/hard/s109-100.cnf
COMMAND LINE= /tmp/evaluation/316544-1172671274/mmisat /tmp/evaluation/316544-1172671274/instance-316544-1172671274.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-316544-1172671274 -o ROOT/results/node7/solver-316544-1172671274 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/316544-1172671274/mmisat /tmp/evaluation/316544-1172671274/instance-316544-1172671274.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  11c209576d94e395a78f5a6b8d2ce9b6

RANDOM SEED= 819618367

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.232
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		: 3000.232
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:       1657720 kB
Buffers:         25132 kB
Cached:         298660 kB
SwapCached:       8388 kB
Active:          85056 kB
Inactive:       261956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1657720 kB
SwapTotal:     4192956 kB
SwapFree:      4147388 kB
Dirty:            1136 kB
Writeback:           0 kB
Mapped:          30756 kB
Slab:            36328 kB
Committed_AS:   992256 kB
PageTables:       2008 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= 66503 MiB

End job on node7 on Wed Feb 28 14:21:17 UTC 2007