Trace number 294629

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) 1200.07 1200.54

General information on the benchmark

Namerandom/OnTreshold/7SAT/v50/
unif-k7-r89-v50-c4450-S1195605559-14.UNSAT.shuffled.cnf
MD5SUMeac9af97d18fcd2d7b549542328af50a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark69.3755
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54450

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/node23/watcher-294629-1171792041 -o ROOT/results/node23/solver-294629-1171792041 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294629-1171792041/mmisat /tmp/evaluation/294629-1171792041/instance-294629-1171792041.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 1.00 3/77 768
/proc/meminfo: memFree=864664/2055920 swapFree=4144472/4192956
[pid=768] ppid=766 vsize=1044 CPUtime=0
/proc/768/stat : 768 (mmisat) R 766 768 32360 0 -1 4194304 120 0 0 0 0 0 0 0 18 0 1 0 199158003 1069056 103 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517712 0 0 4096 0 0 0 0 17 1 0 0
/proc/768/statm: 261 103 81 214 0 43 0

[startup+0.107189 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 768
/proc/meminfo: memFree=864664/2055920 swapFree=4144472/4192956
[pid=768] ppid=766 vsize=1176 CPUtime=0.1
/proc/768/stat : 768 (mmisat) R 766 768 32360 0 -1 4194304 153 0 0 0 10 0 0 0 18 0 1 0 199158003 1204224 136 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/768/statm: 294 136 81 214 0 76 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1176

[startup+0.515234 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 768
/proc/meminfo: memFree=864664/2055920 swapFree=4144472/4192956
[pid=768] ppid=766 vsize=1308 CPUtime=0.51
/proc/768/stat : 768 (mmisat) R 766 768 32360 0 -1 4194304 203 0 0 0 51 0 0 0 22 0 1 0 199158003 1339392 186 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/768/statm: 327 186 81 214 0 109 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1308

[startup+1.33533 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 769
/proc/meminfo: memFree=864016/2055920 swapFree=4144472/4192956
[pid=768] ppid=766 vsize=1572 CPUtime=1.33
/proc/768/stat : 768 (mmisat) R 766 768 32360 0 -1 4194304 259 0 0 0 133 0 0 0 25 0 1 0 199158003 1609728 242 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/768/statm: 393 242 81 214 0 175 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1572

[startup+2.97151 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 769
/proc/meminfo: memFree=858000/2055920 swapFree=4144472/4192956
[pid=768] ppid=766 vsize=16596 CPUtime=2.96
/proc/768/stat : 768 (mmisat) R 766 768 32360 0 -1 4194304 4035 0 0 0 295 1 0 0 25 0 1 0 199158003 16994304 3995 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/768/statm: 4149 3995 91 214 0 3931 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 16596

[startup+6.25389 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 769
/proc/meminfo: memFree=848464/2055920 swapFree=4144472/4192956
[pid=768] ppid=766 vsize=17412 CPUtime=6.24
/proc/768/stat : 768 (mmisat) R 766 768 32360 0 -1 4194304 6293 0 0 0 622 2 0 0 25 0 1 0 199158003 17829888 4184 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134523284 0 0 4096 0 0 0 0 17 1 0 0
/proc/768/statm: 4353 4184 91 214 0 4135 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 17412

[startup+12.7046 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 769
/proc/meminfo: memFree=848592/2055920 swapFree=4144472/4192956
[pid=768] ppid=766 vsize=17108 CPUtime=12.69
/proc/768/stat : 768 (mmisat) R 766 768 32360 0 -1 4194304 9995 0 0 0 1265 4 0 0 25 0 1 0 199158003 17518592 4139 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518917 0 0 4096 0 0 0 0 17 1 0 0
/proc/768/statm: 4277 4139 91 214 0 4059 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17108

[startup+25.5111 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 769
/proc/meminfo: memFree=848656/2055920 swapFree=4144472/4192956
[pid=768] ppid=766 vsize=16568 CPUtime=25.49
/proc/768/stat : 768 (mmisat) R 766 768 32360 0 -1 4194304 17275 0 0 0 2542 7 0 0 25 0 1 0 199158003 16965632 4002 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518855 0 0 4096 0 0 0 0 17 1 0 0
/proc/768/statm: 4142 4002 91 214 0 3924 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16568

[startup+51.121 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 769
/proc/meminfo: memFree=848528/2055920 swapFree=4144472/4192956
[pid=768] ppid=766 vsize=16868 CPUtime=51.1
/proc/768/stat : 768 (mmisat) R 766 768 32360 0 -1 4194304 33052 0 0 0 5096 14 0 0 25 0 1 0 199158003 17272832 4059 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518384 0 0 4096 0 0 0 0 17 1 0 0
/proc/768/statm: 4217 4059 91 214 0 3999 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 16868

[startup+102.338 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 769
/proc/meminfo: memFree=848720/2055920 swapFree=4144472/4192956
[pid=768] ppid=766 vsize=16220 CPUtime=102.3
/proc/768/stat : 768 (mmisat) R 766 768 32360 0 -1 4194304 61997 0 0 0 10204 26 0 0 25 0 1 0 199158003 16609280 3905 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/768/statm: 4055 3905 91 214 0 3837 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 16220

[startup+162.371 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 769
/proc/meminfo: memFree=848848/2055920 swapFree=4144472/4192956
[pid=768] ppid=766 vsize=16412 CPUtime=162.31
/proc/768/stat : 768 (mmisat) R 766 768 32360 0 -1 4194304 95920 0 0 0 16188 43 0 0 25 0 1 0 199158003 16805888 3949 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134553957 0 0 4096 0 0 0 0 17 1 0 0
/proc/768/statm: 4103 3949 91 214 0 3885 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 16412

[startup+222.397 s]
/proc/loadavg: 1.08 1.01 1.00 2/78 769
/proc/meminfo: memFree=847824/2055920 swapFree=4144472/4192956
[pid=768] ppid=766 vsize=16688 CPUtime=222.32
/proc/768/stat : 768 (mmisat) R 766 768 32360 0 -1 4194304 133625 0 0 0 22172 60 0 0 25 0 1 0 199158003 17088512 4035 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134523273 0 0 4096 0 0 0 0 17 1 0 0
/proc/768/statm: 4172 4035 91 214 0 3954 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 16688

[startup+282.43 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 769
/proc/meminfo: memFree=848336/2055920 swapFree=4144472/4192956
[pid=768] ppid=766 vsize=16420 CPUtime=282.34
/proc/768/stat : 768 (mmisat) R 766 768 32360 0 -1 4194304 166448 0 0 0 28159 75 0 0 25 0 1 0 199158003 16814080 3968 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134519043 0 0 4096 0 0 0 0 17 1 0 0
/proc/768/statm: 4105 3968 91 214 0 3887 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 16420

[startup+342.477 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 769
/proc/meminfo: memFree=848720/2055920 swapFree=4144472/4192956
[pid=768] ppid=766 vsize=15028 CPUtime=342.36
/proc/768/stat : 768 (mmisat) R 766 768 32360 0 -1 4194304 201443 0 0 0 34143 93 0 0 25 0 1 0 199158003 15388672 3604 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/768/statm: 3757 3604 91 214 0 3539 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 15028

[startup+402.507 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 769
/proc/meminfo: memFree=849488/2055920 swapFree=4144472/4192956
[pid=768] ppid=766 vsize=16148 CPUtime=402.38
/proc/768/stat : 768 (mmisat) R 766 768 32360 0 -1 4194304 239508 0 0 0 40128 110 0 0 25 0 1 0 199158003 16535552 3894 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/768/statm: 4037 3894 91 214 0 3819 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 16148

[startup+462.533 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 769
/proc/meminfo: memFree=848144/2055920 swapFree=4144472/4192956
[pid=768] ppid=766 vsize=17316 CPUtime=462.39
/proc/768/stat : 768 (mmisat) R 766 768 32360 0 -1 4194304 273956 0 0 0 46114 125 0 0 25 0 1 0 199158003 17731584 4166 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134513655 0 0 4096 0 0 0 0 17 1 0 0
/proc/768/statm: 4329 4166 91 214 0 4111 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 17316

[startup+522.558 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 769
/proc/meminfo: memFree=848656/2055920 swapFree=4144472/4192956
[pid=768] ppid=766 vsize=16504 CPUtime=522.4
/proc/768/stat : 768 (mmisat) R 766 768 32360 0 -1 4194304 311334 0 0 0 52100 140 0 0 25 0 1 0 199158003 16900096 3984 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134553859 0 0 4096 0 0 0 0 17 1 0 0
/proc/768/statm: 4126 3984 91 214 0 3908 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 16504

[startup+582.583 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 769
/proc/meminfo: memFree=847888/2055920 swapFree=4144472/4192956
[pid=768] ppid=766 vsize=17272 CPUtime=582.41
/proc/768/stat : 768 (mmisat) R 766 768 32360 0 -1 4194304 346227 0 0 0 58086 155 0 0 25 0 1 0 199158003 17686528 4169 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518968 0 0 4096 0 0 0 0 17 1 0 0
/proc/768/statm: 4318 4169 91 214 0 4100 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 17272

[startup+642.613 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 769
/proc/meminfo: memFree=848272/2055920 swapFree=4144472/4192956
[pid=768] ppid=766 vsize=17072 CPUtime=642.41
/proc/768/stat : 768 (mmisat) R 766 768 32360 0 -1 4194304 380105 0 0 0 64074 167 0 0 25 0 1 0 199158003 17481728 4105 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134524268 0 0 4096 0 0 0 0 17 1 0 0
/proc/768/statm: 4268 4105 91 214 0 4050 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 17072

[startup+702.642 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 769
/proc/meminfo: memFree=848208/2055920 swapFree=4144472/4192956
[pid=768] ppid=766 vsize=16380 CPUtime=702.42
/proc/768/stat : 768 (mmisat) R 766 768 32360 0 -1 4194304 413589 0 0 0 70061 181 0 0 25 0 1 0 199158003 16773120 3958 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134523222 0 0 4096 0 0 0 0 17 1 0 0
/proc/768/statm: 4095 3958 91 214 0 3877 0
Current children cumulated CPU time (s) 702.42
Current children cumulated vsize (KiB) 16380

[startup+762.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 769
/proc/meminfo: memFree=848336/2055920 swapFree=4144472/4192956
[pid=768] ppid=766 vsize=16636 CPUtime=762.44
/proc/768/stat : 768 (mmisat) R 766 768 32360 0 -1 4194304 450673 0 0 0 76046 198 0 0 25 0 1 0 199158003 17035264 3991 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/768/statm: 4159 3991 91 214 0 3941 0
Current children cumulated CPU time (s) 762.44
Current children cumulated vsize (KiB) 16636

[startup+822.705 s]
/proc/loadavg: 1.00 1.00 1.00 5/84 819
/proc/meminfo: memFree=847456/2055920 swapFree=4144472/4192956
[pid=768] ppid=766 vsize=16788 CPUtime=822.43
/proc/768/stat : 768 (mmisat) R 766 768 32360 0 -1 4194304 485106 0 0 0 82032 211 0 0 25 0 1 0 199158003 17190912 4043 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/768/statm: 4197 4043 91 214 0 3979 0
Current children cumulated CPU time (s) 822.43
Current children cumulated vsize (KiB) 16788

[startup+882.756 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 907
/proc/meminfo: memFree=847456/2055920 swapFree=4144472/4192956
[pid=768] ppid=766 vsize=15776 CPUtime=882.4
/proc/768/stat : 768 (mmisat) R 766 768 32360 0 -1 4194304 520888 0 0 0 88014 226 0 0 25 0 1 0 199158003 16154624 3807 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134853985 0 0 4096 0 0 0 0 17 1 0 0
/proc/768/statm: 3944 3807 91 214 0 3726 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 15776

[startup+942.797 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 967
/proc/meminfo: memFree=848144/2055920 swapFree=4144472/4192956
[pid=768] ppid=766 vsize=16528 CPUtime=942.39
/proc/768/stat : 768 (mmisat) R 766 768 32360 0 -1 4194304 554333 0 0 0 94000 239 0 0 25 0 1 0 199158003 16924672 3964 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517715 0 0 4096 0 0 0 0 17 1 0 0
/proc/768/statm: 4132 3964 91 214 0 3914 0
Current children cumulated CPU time (s) 942.39
Current children cumulated vsize (KiB) 16528

[startup+1002.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 967
/proc/meminfo: memFree=848912/2055920 swapFree=4144472/4192956
[pid=768] ppid=766 vsize=16092 CPUtime=1002.4
/proc/768/stat : 768 (mmisat) R 766 768 32360 0 -1 4194304 587962 0 0 0 99987 253 0 0 25 0 1 0 199158003 16478208 3864 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517721 0 0 4096 0 0 0 0 17 1 0 0
/proc/768/statm: 4023 3864 91 214 0 3805 0
Current children cumulated CPU time (s) 1002.4
Current children cumulated vsize (KiB) 16092

[startup+1062.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 967
/proc/meminfo: memFree=848016/2055920 swapFree=4144472/4192956
[pid=768] ppid=766 vsize=17044 CPUtime=1062.42
/proc/768/stat : 768 (mmisat) R 766 768 32360 0 -1 4194304 624272 0 0 0 105972 270 0 0 25 0 1 0 199158003 17453056 4108 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/768/statm: 4261 4108 91 214 0 4043 0
Current children cumulated CPU time (s) 1062.42
Current children cumulated vsize (KiB) 17044

[startup+1122.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 967
/proc/meminfo: memFree=848720/2055920 swapFree=4144472/4192956
[pid=768] ppid=766 vsize=16052 CPUtime=1122.43
/proc/768/stat : 768 (mmisat) R 766 768 32360 0 -1 4194304 658521 0 0 0 111959 284 0 0 25 0 1 0 199158003 16437248 3876 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/768/statm: 4013 3876 91 214 0 3795 0
Current children cumulated CPU time (s) 1122.43
Current children cumulated vsize (KiB) 16052

[startup+1182.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 967
/proc/meminfo: memFree=848912/2055920 swapFree=4144472/4192956
[pid=768] ppid=766 vsize=16904 CPUtime=1182.44
/proc/768/stat : 768 (mmisat) R 766 768 32360 0 -1 4194304 694785 0 0 0 117946 298 0 0 25 0 1 0 199158003 17309696 4080 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134515503 0 0 4096 0 0 0 0 17 1 0 0
/proc/768/statm: 4226 4080 91 214 0 4008 0
Current children cumulated CPU time (s) 1182.44
Current children cumulated vsize (KiB) 16904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 967
/proc/meminfo: memFree=848464/2055920 swapFree=4144472/4192956
[pid=768] ppid=766 vsize=16584 CPUtime=1200.06
/proc/768/stat : 768 (mmisat) R 766 768 32360 0 -1 4194304 706801 0 0 0 119703 303 0 0 25 0 1 0 199158003 16982016 4007 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134554072 0 0 4096 0 0 0 0 17 1 0 0
/proc/768/statm: 4146 4007 91 214 0 3928 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 16584

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): 1200.54
CPU time (s): 1200.07
CPU user time (s): 1197.03
CPU system time (s): 3.03954
CPU usage (%): 99.961
Max. virtual memory (cumulated for all children) (KiB): 18064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.03
system time used= 3.03954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 706801
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= 25279

runsolver used 1.20682 second user time and 2.79557 second system time

The end



Launcher Data (download as text)




Begin job on node23 on Sun Feb 18 09:47:21 UTC 2007

IDJOB= 294629
IDBENCH= 19893
IDSOLVER= 108
FILE ID= node23/294629-1171792041

PBS_JOBID= 3839578

Free space on /tmp= 66563 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v50/unif-k7-r89-v50-c4450-S1195605559-14.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294629-1171792041/mmisat /tmp/evaluation/294629-1171792041/instance-294629-1171792041.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-294629-1171792041 -o ROOT/results/node23/solver-294629-1171792041 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294629-1171792041/mmisat /tmp/evaluation/294629-1171792041/instance-294629-1171792041.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  eac9af97d18fcd2d7b549542328af50a

RANDOM SEED= 993994012

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.216
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		: 3000.216
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:        865072 kB
Buffers:         41648 kB
Cached:        1032404 kB
SwapCached:      16396 kB
Active:         843356 kB
Inactive:       254816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        865072 kB
SwapTotal:     4192956 kB
SwapFree:      4144472 kB
Dirty:            1220 kB
Writeback:           0 kB
Mapped:          29744 kB
Slab:            78228 kB
Committed_AS:   609468 kB
PageTables:       1696 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 node23 on Sun Feb 18 10:07:24 UTC 2007