Trace number 294588

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 1200.38

General information on the benchmark

Namerandom/OnTreshold/7SAT/v50/
unif-k7-r89-v50-c4450-S1179686861-10.UNSAT.shuffled.cnf
MD5SUMf925586f9b717029fe6870824cb1d191
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark68.9215
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/node24/watcher-294588-1171791320 -o ROOT/results/node24/solver-294588-1171791320 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294588-1171791320/mmisat /tmp/evaluation/294588-1171791320/instance-294588-1171791320.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 2799
/proc/meminfo: memFree=300128/2055920 swapFree=4144024/4192956
[pid=2799] ppid=2797 vsize=1044 CPUtime=0
/proc/2799/stat : 2799 (mmisat) R 2797 2799 2080 0 -1 4194304 120 0 0 0 0 0 0 0 18 0 1 0 199086301 1069056 103 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/2799/statm: 261 103 81 214 0 43 0

[startup+0.106401 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 2799
/proc/meminfo: memFree=300128/2055920 swapFree=4144024/4192956
[pid=2799] ppid=2797 vsize=1176 CPUtime=0.1
/proc/2799/stat : 2799 (mmisat) R 2797 2799 2080 0 -1 4194304 153 0 0 0 10 0 0 0 18 0 1 0 199086301 1204224 136 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517712 0 0 4096 0 0 0 0 17 1 0 0
/proc/2799/statm: 294 136 81 214 0 76 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1176

[startup+0.514445 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 2799
/proc/meminfo: memFree=300128/2055920 swapFree=4144024/4192956
[pid=2799] ppid=2797 vsize=1308 CPUtime=0.51
/proc/2799/stat : 2799 (mmisat) R 2797 2799 2080 0 -1 4194304 203 0 0 0 51 0 0 0 21 0 1 0 199086301 1339392 186 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/2799/statm: 327 186 81 214 0 109 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1308

[startup+1.33453 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2800
/proc/meminfo: memFree=299480/2055920 swapFree=4144024/4192956
[pid=2799] ppid=2797 vsize=1572 CPUtime=1.33
/proc/2799/stat : 2799 (mmisat) R 2797 2799 2080 0 -1 4194304 259 0 0 0 133 0 0 0 25 0 1 0 199086301 1609728 242 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517712 0 0 4096 0 0 0 0 17 1 0 0
/proc/2799/statm: 393 242 81 214 0 175 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1572

[startup+2.97071 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2800
/proc/meminfo: memFree=292632/2055920 swapFree=4144024/4192956
[pid=2799] ppid=2797 vsize=15828 CPUtime=2.96
/proc/2799/stat : 2799 (mmisat) R 2797 2799 2080 0 -1 4194304 3812 0 0 0 295 1 0 0 25 0 1 0 199086301 16207872 3795 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/2799/statm: 3957 3795 91 214 0 3739 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 15828

[startup+6.24707 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2800
/proc/meminfo: memFree=283736/2055920 swapFree=4144024/4192956
[pid=2799] ppid=2797 vsize=16784 CPUtime=6.24
/proc/2799/stat : 2799 (mmisat) R 2797 2799 2080 0 -1 4194304 5800 0 0 0 622 2 0 0 25 0 1 0 199086301 17186816 4058 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134516177 0 0 4096 0 0 0 0 17 1 0 0
/proc/2799/statm: 4196 4058 91 214 0 3978 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 16784

[startup+12.7038 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2800
/proc/meminfo: memFree=283800/2055920 swapFree=4144024/4192956
[pid=2799] ppid=2797 vsize=16452 CPUtime=12.69
/proc/2799/stat : 2799 (mmisat) R 2797 2799 2080 0 -1 4194304 9376 0 0 0 1266 3 0 0 25 0 1 0 199086301 16846848 3975 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134997073 0 0 4096 0 0 0 0 17 1 0 0
/proc/2799/statm: 4113 3975 91 214 0 3895 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16452

[startup+25.5072 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2800
/proc/meminfo: memFree=283992/2055920 swapFree=4144024/4192956
[pid=2799] ppid=2797 vsize=16564 CPUtime=25.49
/proc/2799/stat : 2799 (mmisat) R 2797 2799 2080 0 -1 4194304 16609 0 0 0 2543 6 0 0 25 0 1 0 199086301 16961536 4004 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134520798 0 0 4096 0 0 0 0 17 1 0 0
/proc/2799/statm: 4141 4004 91 214 0 3923 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16564

[startup+51.1179 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2800
/proc/meminfo: memFree=283352/2055920 swapFree=4144024/4192956
[pid=2799] ppid=2797 vsize=17136 CPUtime=51.09
/proc/2799/stat : 2799 (mmisat) R 2797 2799 2080 0 -1 4194304 33921 0 0 0 5097 12 0 0 25 0 1 0 199086301 17547264 4123 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134515747 0 0 4096 0 0 0 0 17 1 0 0
/proc/2799/statm: 4284 4123 91 214 0 4066 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 17136

[startup+102.331 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2800
/proc/meminfo: memFree=284056/2055920 swapFree=4144024/4192956
[pid=2799] ppid=2797 vsize=17184 CPUtime=102.3
/proc/2799/stat : 2799 (mmisat) R 2797 2799 2080 0 -1 4194304 65967 0 0 0 10206 24 0 0 25 0 1 0 199086301 17596416 4134 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518414 0 0 4096 0 0 0 0 17 1 0 0
/proc/2799/statm: 4296 4134 91 214 0 4078 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 17184

[startup+162.357 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2800
/proc/meminfo: memFree=283544/2055920 swapFree=4144024/4192956
[pid=2799] ppid=2797 vsize=17244 CPUtime=162.3
/proc/2799/stat : 2799 (mmisat) R 2797 2799 2080 0 -1 4194304 100102 0 0 0 16193 37 0 0 25 0 1 0 199086301 17657856 4153 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/2799/statm: 4311 4153 91 214 0 4093 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 17244

[startup+222.378 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2800
/proc/meminfo: memFree=283416/2055920 swapFree=4144024/4192956
[pid=2799] ppid=2797 vsize=16772 CPUtime=222.31
/proc/2799/stat : 2799 (mmisat) R 2797 2799 2080 0 -1 4194304 135823 0 0 0 22177 54 0 0 25 0 1 0 199086301 17174528 4054 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/2799/statm: 4193 4054 91 214 0 3975 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 16772

[startup+282.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2802
/proc/meminfo: memFree=283416/2055920 swapFree=4144024/4192956
[pid=2799] ppid=2797 vsize=15760 CPUtime=282.31
/proc/2799/stat : 2799 (mmisat) R 2797 2799 2080 0 -1 4194304 174607 0 0 0 28160 71 0 0 25 0 1 0 199086301 16138240 3801 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518343 0 0 4096 0 0 0 0 17 1 0 0
/proc/2799/statm: 3940 3801 91 214 0 3722 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 15760

[startup+342.422 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2802
/proc/meminfo: memFree=284248/2055920 swapFree=4144024/4192956
[pid=2799] ppid=2797 vsize=16080 CPUtime=342.32
/proc/2799/stat : 2799 (mmisat) R 2797 2799 2080 0 -1 4194304 213393 0 0 0 34146 86 0 0 25 0 1 0 199086301 16465920 3881 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/2799/statm: 4020 3881 91 214 0 3802 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 16080

[startup+402.447 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2802
/proc/meminfo: memFree=284440/2055920 swapFree=4144024/4192956
[pid=2799] ppid=2797 vsize=16620 CPUtime=402.33
/proc/2799/stat : 2799 (mmisat) R 2797 2799 2080 0 -1 4194304 248617 0 0 0 40132 101 0 0 25 0 1 0 199086301 17018880 4012 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134513337 0 0 4096 0 0 0 0 17 1 0 0
/proc/2799/statm: 4155 4012 91 214 0 3937 0
Current children cumulated CPU time (s) 402.33
Current children cumulated vsize (KiB) 16620

[startup+462.473 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2802
/proc/meminfo: memFree=283800/2055920 swapFree=4144024/4192956
[pid=2799] ppid=2797 vsize=16792 CPUtime=462.34
/proc/2799/stat : 2799 (mmisat) R 2797 2799 2080 0 -1 4194304 285829 0 0 0 46116 118 0 0 25 0 1 0 199086301 17195008 4032 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/2799/statm: 4198 4032 91 214 0 3980 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 16792

[startup+522.495 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2802
/proc/meminfo: memFree=284376/2055920 swapFree=4144024/4192956
[pid=2799] ppid=2797 vsize=15516 CPUtime=522.34
/proc/2799/stat : 2799 (mmisat) R 2797 2799 2080 0 -1 4194304 324541 0 0 0 52103 131 0 0 25 0 1 0 199086301 15888384 3724 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/2799/statm: 3879 3724 91 214 0 3661 0
Current children cumulated CPU time (s) 522.34
Current children cumulated vsize (KiB) 15516

[startup+582.518 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2802
/proc/meminfo: memFree=284056/2055920 swapFree=4144024/4192956
[pid=2799] ppid=2797 vsize=16672 CPUtime=582.36
/proc/2799/stat : 2799 (mmisat) R 2797 2799 2080 0 -1 4194304 362135 0 0 0 58090 146 0 0 25 0 1 0 199086301 17072128 4024 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134513337 0 0 4096 0 0 0 0 17 1 0 0
/proc/2799/statm: 4168 4024 91 214 0 3950 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 16672

[startup+642.544 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2802
/proc/meminfo: memFree=283608/2055920 swapFree=4144024/4192956
[pid=2799] ppid=2797 vsize=16148 CPUtime=642.36
/proc/2799/stat : 2799 (mmisat) R 2797 2799 2080 0 -1 4194304 396541 0 0 0 64076 160 0 0 25 0 1 0 199086301 16535552 3870 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134523219 0 0 4096 0 0 0 0 17 1 0 0
/proc/2799/statm: 4037 3870 91 214 0 3819 0
Current children cumulated CPU time (s) 642.36
Current children cumulated vsize (KiB) 16148

[startup+702.564 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2802
/proc/meminfo: memFree=283992/2055920 swapFree=4144024/4192956
[pid=2799] ppid=2797 vsize=17060 CPUtime=702.36
/proc/2799/stat : 2799 (mmisat) R 2797 2799 2080 0 -1 4194304 434118 0 0 0 70061 175 0 0 25 0 1 0 199086301 17469440 4118 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/2799/statm: 4265 4118 91 214 0 4047 0
Current children cumulated CPU time (s) 702.36
Current children cumulated vsize (KiB) 17060

[startup+762.587 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2802
/proc/meminfo: memFree=283672/2055920 swapFree=4144024/4192956
[pid=2799] ppid=2797 vsize=16904 CPUtime=762.37
/proc/2799/stat : 2799 (mmisat) R 2797 2799 2080 0 -1 4194304 470456 0 0 0 76046 191 0 0 25 0 1 0 199086301 17309696 4060 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134520313 0 0 4096 0 0 0 0 17 1 0 0
/proc/2799/statm: 4226 4060 91 214 0 4008 0
Current children cumulated CPU time (s) 762.37
Current children cumulated vsize (KiB) 16904

[startup+822.611 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2802
/proc/meminfo: memFree=284056/2055920 swapFree=4144024/4192956
[pid=2799] ppid=2797 vsize=16436 CPUtime=822.38
/proc/2799/stat : 2799 (mmisat) R 2797 2799 2080 0 -1 4194304 507159 0 0 0 82031 207 0 0 25 0 1 0 199086301 16830464 3943 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134996910 0 0 4096 0 0 0 0 17 1 0 0
/proc/2799/statm: 4109 3943 91 214 0 3891 0
Current children cumulated CPU time (s) 822.38
Current children cumulated vsize (KiB) 16436

[startup+882.634 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2802
/proc/meminfo: memFree=284184/2055920 swapFree=4144024/4192956
[pid=2799] ppid=2797 vsize=17308 CPUtime=882.39
/proc/2799/stat : 2799 (mmisat) R 2797 2799 2080 0 -1 4194304 545206 0 0 0 88018 221 0 0 25 0 1 0 199086301 17723392 4187 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134516166 0 0 4096 0 0 0 0 17 1 0 0
/proc/2799/statm: 4327 4187 91 214 0 4109 0
Current children cumulated CPU time (s) 882.39
Current children cumulated vsize (KiB) 17308

[startup+942.659 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2802
/proc/meminfo: memFree=284248/2055920 swapFree=4144024/4192956
[pid=2799] ppid=2797 vsize=16792 CPUtime=942.4
/proc/2799/stat : 2799 (mmisat) R 2797 2799 2080 0 -1 4194304 581173 0 0 0 94004 236 0 0 25 0 1 0 199086301 17195008 4042 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518997 0 0 4096 0 0 0 0 17 1 0 0
/proc/2799/statm: 4198 4042 91 214 0 3980 0
Current children cumulated CPU time (s) 942.4
Current children cumulated vsize (KiB) 16792

[startup+1002.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2802
/proc/meminfo: memFree=283608/2055920 swapFree=4144024/4192956
[pid=2799] ppid=2797 vsize=17292 CPUtime=1002.41
/proc/2799/stat : 2799 (mmisat) R 2797 2799 2080 0 -1 4194304 620064 0 0 0 99987 254 0 0 25 0 1 0 199086301 17707008 4170 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518788 0 0 4096 0 0 0 0 17 1 0 0
/proc/2799/statm: 4323 4170 91 214 0 4105 0
Current children cumulated CPU time (s) 1002.41
Current children cumulated vsize (KiB) 17292

[startup+1062.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2802
/proc/meminfo: memFree=285464/2055920 swapFree=4144024/4192956
[pid=2799] ppid=2797 vsize=16224 CPUtime=1062.42
/proc/2799/stat : 2799 (mmisat) R 2797 2799 2080 0 -1 4194304 655010 0 0 0 105972 270 0 0 25 0 1 0 199086301 16613376 3916 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518976 0 0 4096 0 0 0 0 17 1 0 0
/proc/2799/statm: 4056 3916 91 214 0 3838 0
Current children cumulated CPU time (s) 1062.42
Current children cumulated vsize (KiB) 16224

[startup+1122.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2802
/proc/meminfo: memFree=284184/2055920 swapFree=4144024/4192956
[pid=2799] ppid=2797 vsize=16356 CPUtime=1122.42
/proc/2799/stat : 2799 (mmisat) R 2797 2799 2080 0 -1 4194304 692791 0 0 0 111956 286 0 0 25 0 1 0 199086301 16748544 3952 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517735 0 0 4096 0 0 0 0 17 1 0 0
/proc/2799/statm: 4089 3952 91 214 0 3871 0
Current children cumulated CPU time (s) 1122.42
Current children cumulated vsize (KiB) 16356

[startup+1182.75 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2802
/proc/meminfo: memFree=285400/2055920 swapFree=4144024/4192956
[pid=2799] ppid=2797 vsize=16648 CPUtime=1182.43
/proc/2799/stat : 2799 (mmisat) R 2797 2799 2080 0 -1 4194304 727841 0 0 0 117942 301 0 0 25 0 1 0 199086301 17047552 4019 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134548775 0 0 4096 0 0 0 0 17 1 0 0
/proc/2799/statm: 4162 4019 91 214 0 3944 0
Current children cumulated CPU time (s) 1182.43
Current children cumulated vsize (KiB) 16648



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2802
/proc/meminfo: memFree=284056/2055920 swapFree=4144024/4192956
[pid=2799] ppid=2797 vsize=16704 CPUtime=1200.05
/proc/2799/stat : 2799 (mmisat) R 2797 2799 2080 0 -1 4194304 740205 0 0 0 119699 306 0 0 25 0 1 0 199086301 17104896 4026 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518896 0 0 4096 0 0 0 0 17 1 0 0
/proc/2799/statm: 4176 4026 91 214 0 3958 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 16704

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): 1200.38
CPU time (s): 1200.07
CPU user time (s): 1196.99
CPU system time (s): 3.07053
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 17992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197
system time used= 3.07053
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 740205
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= 2278

runsolver used 0.861868 second user time and 2.49562 second system time

The end



Launcher Data (download as text)




Begin job on node24 on Sun Feb 18 09:35:20 UTC 2007

IDJOB= 294588
IDBENCH= 19892
IDSOLVER= 108
FILE ID= node24/294588-1171791320

PBS_JOBID= 3839557

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-S1179686861-10.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294588-1171791320/mmisat /tmp/evaluation/294588-1171791320/instance-294588-1171791320.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-294588-1171791320 -o ROOT/results/node24/solver-294588-1171791320 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294588-1171791320/mmisat /tmp/evaluation/294588-1171791320/instance-294588-1171791320.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  f925586f9b717029fe6870824cb1d191

RANDOM SEED= 475050480

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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:        300536 kB
Buffers:         41240 kB
Cached:        1608668 kB
SwapCached:       4600 kB
Active:         746752 kB
Inactive:       913592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        300536 kB
SwapTotal:     4192956 kB
SwapFree:      4144024 kB
Dirty:            1192 kB
Writeback:           0 kB
Mapped:          15564 kB
Slab:            80620 kB
Committed_AS:   632520 kB
PageTables:       1732 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 node24 on Sun Feb 18 09:55:23 UTC 2007