Trace number 367473

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 2007-02-08SAT 1608.71 1609.34

General information on the benchmark

Nameindustrial/anbulagan/
medium-sat/total-5-17-s.cnf
MD5SUMf18bf849f2b9def7e7425f3fb13fa10f
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark14.3678
Satisfiable
(Un)Satisfiability was proved
Number of variables265408
Number of clauses1248556
Sum of the clauses size2888786
Maximum clause length10
Minimum clause length1
Number of clauses of size 122117
Number of clauses of size 2961748
Number of clauses of size 3214991
Number of clauses of size 45520
Number of clauses of size 522080
Number of clauses of size over 522100

Solver Data (download as text)

Sorry, but this trace is too large and cannot be obtained.

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node40/watcher-367473-1176919815 -o ROOT/results/node40/solver-367473-1176919815 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/367473-1176919815/mxc /tmp/evaluation/367473-1176919815/instance-367473-1176919815.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.71 0.91 0.96 3/77 7953
/proc/meminfo: memFree=1310464/2055920 swapFree=4112932/4192956
[pid=7953] ppid=7951 vsize=23596 CPUtime=0
/proc/7953/stat : 7953 (mxc) R 7951 7953 7897 0 -1 4194304 789 0 0 0 0 0 0 0 18 0 1 0 20861245 24162304 773 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/7953/statm: 5899 779 43 122 0 5773 0

[startup+0.0111549 s]
/proc/loadavg: 0.71 0.91 0.96 3/77 7953
/proc/meminfo: memFree=1310464/2055920 swapFree=4112932/4192956
[pid=7953] ppid=7951 vsize=23596 CPUtime=0.01
/proc/7953/stat : 7953 (mxc) R 7951 7953 7897 0 -1 4194304 1850 0 0 0 0 1 0 0 18 0 1 0 20861245 24162304 1834 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/7953/statm: 5899 1841 42 122 0 5773 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 23596

[startup+0.101172 s]
/proc/loadavg: 0.71 0.91 0.96 3/77 7953
/proc/meminfo: memFree=1310464/2055920 swapFree=4112932/4192956
[pid=7953] ppid=7951 vsize=53596 CPUtime=0.09
/proc/7953/stat : 7953 (mxc) R 7951 7953 7897 0 -1 4194304 11957 0 0 0 4 5 0 0 18 0 1 0 20861245 54882304 11941 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/7953/statm: 13399 11941 46 122 0 13273 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 53596

[startup+0.301215 s]
/proc/loadavg: 0.71 0.91 0.96 3/77 7953
/proc/meminfo: memFree=1310464/2055920 swapFree=4112932/4192956
[pid=7953] ppid=7951 vsize=59536 CPUtime=0.29
/proc/7953/stat : 7953 (mxc) R 7951 7953 7897 0 -1 4194304 13459 0 0 0 23 6 0 0 19 0 1 0 20861245 60964864 13443 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/7953/statm: 14884 13443 46 122 0 14758 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 59536

[startup+0.701298 s]
/proc/loadavg: 0.71 0.91 0.96 3/77 7953
/proc/meminfo: memFree=1310464/2055920 swapFree=4112932/4192956
[pid=7953] ppid=7951 vsize=55072 CPUtime=0.69
/proc/7953/stat : 7953 (mxc) R 7951 7953 7897 0 -1 4194304 17752 0 0 0 61 8 0 0 23 0 1 0 20861245 56393728 12070 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134520059 0 0 4096 0 0 0 0 17 1 0 0
/proc/7953/statm: 13768 12071 47 122 0 13642 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 55072

[startup+1.50146 s]
/proc/loadavg: 0.73 0.91 0.96 2/78 7954
/proc/meminfo: memFree=1261944/2055920 swapFree=4112932/4192956
[pid=7953] ppid=7951 vsize=55204 CPUtime=1.49
/proc/7953/stat : 7953 (mxc) R 7951 7953 7897 0 -1 4194304 17856 0 0 0 141 8 0 0 25 0 1 0 20861245 56528896 12174 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134520291 0 0 4096 0 0 0 0 17 1 0 0
/proc/7953/statm: 13801 12174 59 122 0 13675 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 55204

[startup+3.10182 s]
/proc/loadavg: 0.73 0.91 0.96 2/78 7954
/proc/meminfo: memFree=1261624/2055920 swapFree=4112932/4192956
[pid=7953] ppid=7951 vsize=55204 CPUtime=3.08
/proc/7953/stat : 7953 (mxc) R 7951 7953 7897 0 -1 4194304 17886 0 0 0 300 8 0 0 25 0 1 0 20861245 56528896 12204 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528106 0 0 4096 0 0 0 0 17 0 0 0
/proc/7953/statm: 13801 12204 59 122 0 13675 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 55204

[startup+6.30147 s]
/proc/loadavg: 0.76 0.91 0.96 2/78 7954
/proc/meminfo: memFree=1261624/2055920 swapFree=4112932/4192956
[pid=7953] ppid=7951 vsize=55204 CPUtime=6.28
/proc/7953/stat : 7953 (mxc) R 7951 7953 7897 0 -1 4194304 17914 0 0 0 619 9 0 0 25 0 1 0 20861245 56528896 12232 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134520368 0 0 4096 0 0 0 0 17 1 0 0
/proc/7953/statm: 13801 12232 59 122 0 13675 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 55204

[startup+12.7018 s]
/proc/loadavg: 0.77 0.91 0.96 2/78 7954
/proc/meminfo: memFree=1261560/2055920 swapFree=4112932/4192956
[pid=7953] ppid=7951 vsize=55340 CPUtime=12.67
/proc/7953/stat : 7953 (mxc) R 7951 7953 7897 0 -1 4194304 17982 0 0 0 1258 9 0 0 25 0 1 0 20861245 56668160 12300 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531134 0 0 4096 0 0 0 0 17 1 0 0
/proc/7953/statm: 13835 12300 59 122 0 13709 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 55340

[startup+25.5015 s]
/proc/loadavg: 0.82 0.91 0.96 2/78 7954
/proc/meminfo: memFree=1258552/2055920 swapFree=4112932/4192956
[pid=7953] ppid=7951 vsize=58516 CPUtime=25.46
/proc/7953/stat : 7953 (mxc) R 7951 7953 7897 0 -1 4194304 18778 0 0 0 2536 10 0 0 25 0 1 0 20861245 59920384 13096 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529959 0 0 4096 0 0 0 0 17 1 0 0
/proc/7953/statm: 14629 13096 59 122 0 14503 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 58516

[startup+51.1018 s]
/proc/loadavg: 0.88 0.92 0.96 2/78 7954
/proc/meminfo: memFree=1253880/2055920 swapFree=4112932/4192956
[pid=7953] ppid=7951 vsize=63004 CPUtime=51.06
/proc/7953/stat : 7953 (mxc) R 7951 7953 7897 0 -1 4194304 19934 0 0 0 5094 12 0 0 25 0 1 0 20861245 64516096 14252 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 1 0 0
/proc/7953/statm: 15751 14252 59 122 0 15625 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 63004

[startup+102.306 s]
/proc/loadavg: 0.95 0.93 0.96 2/78 7954
/proc/meminfo: memFree=1240952/2055920 swapFree=4112932/4192956
[pid=7953] ppid=7951 vsize=75936 CPUtime=102.24
/proc/7953/stat : 7953 (mxc) R 7951 7953 7897 0 -1 4194304 23169 0 0 0 10209 15 0 0 25 0 1 0 20861245 77758464 17487 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/7953/statm: 18984 17487 59 122 0 18858 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 75936

[startup+162.301 s]
/proc/loadavg: 0.98 0.94 0.96 2/78 7954
/proc/meminfo: memFree=1227064/2055920 swapFree=4112932/4192956
[pid=7953] ppid=7951 vsize=90052 CPUtime=162.21
/proc/7953/stat : 7953 (mxc) R 7951 7953 7897 0 -1 4194304 26640 0 0 0 16201 20 0 0 25 0 1 0 20861245 92213248 20958 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531137 0 0 4096 0 0 0 0 17 1 0 0
/proc/7953/statm: 22513 20959 59 122 0 22387 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 90052

[startup+222.302 s]
/proc/loadavg: 0.99 0.95 0.96 2/78 7954
/proc/meminfo: memFree=1213688/2055920 swapFree=4112932/4192956
[pid=7953] ppid=7951 vsize=103132 CPUtime=222.19
/proc/7953/stat : 7953 (mxc) R 7951 7953 7897 0 -1 4194304 29955 0 0 0 22195 24 0 0 25 0 1 0 20861245 105607168 24273 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531224 0 0 4096 0 0 0 0 17 1 0 0
/proc/7953/statm: 25783 24273 59 122 0 25657 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 103132

[startup+282.302 s]
/proc/loadavg: 0.99 0.95 0.96 2/78 7954
/proc/meminfo: memFree=1202552/2055920 swapFree=4112932/4192956
[pid=7953] ppid=7951 vsize=114372 CPUtime=282.17
/proc/7953/stat : 7953 (mxc) R 7951 7953 7897 0 -1 4194304 32756 0 0 0 28188 29 0 0 25 0 1 0 20861245 117116928 27074 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531137 0 0 4096 0 0 0 0 17 1 0 0
/proc/7953/statm: 28593 27074 59 122 0 28467 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 114372

[startup+342.302 s]
/proc/loadavg: 0.99 0.96 0.96 2/78 7956
/proc/meminfo: memFree=1191672/2055920 swapFree=4112932/4192956
[pid=7953] ppid=7951 vsize=125452 CPUtime=342.14
/proc/7953/stat : 7953 (mxc) R 7951 7953 7897 0 -1 4194304 35434 0 0 0 34182 32 0 0 25 0 1 0 20861245 128462848 29752 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/7953/statm: 31363 29752 59 122 0 31237 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 125452

[startup+402.301 s]
/proc/loadavg: 0.99 0.96 0.96 2/78 7956
/proc/meminfo: memFree=1180856/2055920 swapFree=4112932/4192956
[pid=7953] ppid=7951 vsize=136368 CPUtime=402.13
/proc/7953/stat : 7953 (mxc) R 7951 7953 7897 0 -1 4194304 38147 0 0 0 40176 37 0 0 25 0 1 0 20861245 139640832 32465 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531494 0 0 4096 0 0 0 0 17 1 0 0
/proc/7953/statm: 34092 32465 59 122 0 33966 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 136368

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 7956
/proc/meminfo: memFree=1171320/2055920 swapFree=4112932/4192956
[pid=7953] ppid=7951 vsize=145740 CPUtime=462.1
/proc/7953/stat : 7953 (mxc) R 7951 7953 7897 0 -1 4194304 40509 0 0 0 46171 39 0 0 25 0 1 0 20861245 149237760 34827 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7953/statm: 36435 34827 59 122 0 36309 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 145740

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 7956
/proc/meminfo: memFree=1163192/2055920 swapFree=4112932/4192956
[pid=7953] ppid=7951 vsize=153964 CPUtime=522.08
/proc/7953/stat : 7953 (mxc) R 7951 7953 7897 0 -1 4194304 42546 0 0 0 52165 43 0 0 25 0 1 0 20861245 157659136 36864 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7953/statm: 38491 36864 59 122 0 38365 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 153964

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 7956
/proc/meminfo: memFree=1154424/2055920 swapFree=4112932/4192956
[pid=7953] ppid=7951 vsize=162596 CPUtime=582.06
/proc/7953/stat : 7953 (mxc) R 7951 7953 7897 0 -1 4194304 44717 0 0 0 58160 46 0 0 25 0 1 0 20861245 166498304 39035 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/7953/statm: 40649 39035 59 122 0 40523 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 162596

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 7956
/proc/meminfo: memFree=1145976/2055920 swapFree=4112932/4192956
[pid=7953] ppid=7951 vsize=170924 CPUtime=642.04
/proc/7953/stat : 7953 (mxc) R 7951 7953 7897 0 -1 4194304 46821 0 0 0 64155 49 0 0 25 0 1 0 20861245 175026176 41139 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530562 0 0 4096 0 0 0 0 17 1 0 0
/proc/7953/statm: 42731 41139 59 122 0 42605 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 170924


################
# More data... #
################

/proc/meminfo: memFree=1124472/2055920 swapFree=4112932/4192956
[pid=7953] ppid=7951 vsize=193456 CPUtime=821.98
/proc/7953/stat : 7953 (mxc) R 7951 7953 7897 0 -1 4194304 52205 0 0 0 82141 57 0 0 25 0 1 0 20861245 198098944 46523 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530562 0 0 4096 0 0 0 0 17 1 0 0
/proc/7953/statm: 48364 46523 59 122 0 48238 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 193456

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 7956
/proc/meminfo: memFree=1118136/2055920 swapFree=4112932/4192956
[pid=7953] ppid=7951 vsize=199772 CPUtime=881.95
/proc/7953/stat : 7953 (mxc) R 7951 7953 7897 0 -1 4194304 53760 0 0 0 88137 58 0 0 25 0 1 0 20861245 204566528 48078 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/7953/statm: 49943 48078 59 122 0 49817 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 199772

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 7956
/proc/meminfo: memFree=1111544/2055920 swapFree=4112932/4192956
[pid=7953] ppid=7951 vsize=206472 CPUtime=941.93
/proc/7953/stat : 7953 (mxc) R 7951 7953 7897 0 -1 4194304 55429 0 0 0 94131 62 0 0 25 0 1 0 20861245 211427328 49747 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7953/statm: 51618 49747 59 122 0 51492 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 206472

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 7956
/proc/meminfo: memFree=1104696/2055920 swapFree=4112932/4192956
[pid=7953] ppid=7951 vsize=213244 CPUtime=1001.91
/proc/7953/stat : 7953 (mxc) R 7951 7953 7897 0 -1 4194304 57121 0 0 0 100127 64 0 0 25 0 1 0 20861245 218361856 51439 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7953/statm: 53311 51439 59 122 0 53185 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 213244

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 7956
/proc/meminfo: memFree=1098296/2055920 swapFree=4112932/4192956
[pid=7953] ppid=7951 vsize=219788 CPUtime=1061.89
/proc/7953/stat : 7953 (mxc) R 7951 7953 7897 0 -1 4194304 58766 0 0 0 106123 66 0 0 25 0 1 0 20861245 225062912 53084 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/7953/statm: 54947 53084 59 122 0 54821 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 219788

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 7956
/proc/meminfo: memFree=1090488/2055920 swapFree=4112932/4192956
[pid=7953] ppid=7951 vsize=227472 CPUtime=1121.86
/proc/7953/stat : 7953 (mxc) R 7951 7953 7897 0 -1 4194304 60679 0 0 0 112118 68 0 0 25 0 1 0 20861245 232931328 54997 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7953/statm: 56868 54997 59 122 0 56742 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 227472

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 7956
/proc/meminfo: memFree=1083640/2055920 swapFree=4112932/4192956
[pid=7953] ppid=7951 vsize=234404 CPUtime=1181.84
/proc/7953/stat : 7953 (mxc) R 7951 7953 7897 0 -1 4194304 62406 0 0 0 118112 72 0 0 25 0 1 0 20861245 240029696 56724 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134691428 0 0 4096 0 0 0 0 17 1 0 0
/proc/7953/statm: 58601 56724 59 122 0 58475 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 234404

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 7956
/proc/meminfo: memFree=1076600/2055920 swapFree=4112932/4192956
[pid=7953] ppid=7951 vsize=241332 CPUtime=1241.82
/proc/7953/stat : 7953 (mxc) R 7951 7953 7897 0 -1 4194304 64146 0 0 0 124108 74 0 0 25 0 1 0 20861245 247123968 58464 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/7953/statm: 60333 58464 59 122 0 60207 0
Current children cumulated CPU time (s) 1241.82
Current children cumulated vsize (KiB) 241332

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 7956
/proc/meminfo: memFree=1069816/2055920 swapFree=4112932/4192956
[pid=7953] ppid=7951 vsize=248004 CPUtime=1301.8
/proc/7953/stat : 7953 (mxc) R 7951 7953 7897 0 -1 4194304 65815 0 0 0 130103 77 0 0 25 0 1 0 20861245 253956096 60133 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7953/statm: 62001 60133 59 122 0 61875 0
Current children cumulated CPU time (s) 1301.8
Current children cumulated vsize (KiB) 248004

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 7956
/proc/meminfo: memFree=1063416/2055920 swapFree=4112932/4192956
[pid=7953] ppid=7951 vsize=254492 CPUtime=1361.78
/proc/7953/stat : 7953 (mxc) R 7951 7953 7897 0 -1 4194304 67408 0 0 0 136099 79 0 0 25 0 1 0 20861245 260599808 61726 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519608 0 0 4096 0 0 0 0 17 1 0 0
/proc/7953/statm: 63623 61726 59 122 0 63497 0
Current children cumulated CPU time (s) 1361.78
Current children cumulated vsize (KiB) 254492

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 7956
/proc/meminfo: memFree=1057144/2055920 swapFree=4112932/4192956
[pid=7953] ppid=7951 vsize=260916 CPUtime=1421.76
/proc/7953/stat : 7953 (mxc) R 7951 7953 7897 0 -1 4194304 68981 0 0 0 142095 81 0 0 25 0 1 0 20861245 267177984 63299 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519584 0 0 4096 0 0 0 0 17 1 0 0
/proc/7953/statm: 65229 63299 59 122 0 65103 0
Current children cumulated CPU time (s) 1421.76
Current children cumulated vsize (KiB) 260916

[startup+1482.3 s]
/proc/loadavg: 1.12 1.02 0.98 2/78 7956
/proc/meminfo: memFree=1055608/2055920 swapFree=4112932/4192956
[pid=7953] ppid=7951 vsize=262244 CPUtime=1481.73
/proc/7953/stat : 7953 (mxc) R 7951 7953 7897 0 -1 4194304 69764 0 0 0 148091 82 0 0 25 0 1 0 20861245 268537856 63668 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/7953/statm: 65561 63668 67 122 0 65435 0
Current children cumulated CPU time (s) 1481.73
Current children cumulated vsize (KiB) 262244

[startup+1542.3 s]
/proc/loadavg: 1.10 1.03 0.98 2/78 7956
/proc/meminfo: memFree=1055544/2055920 swapFree=4112932/4192956
[pid=7953] ppid=7951 vsize=262244 CPUtime=1541.71
/proc/7953/stat : 7953 (mxc) R 7951 7953 7897 0 -1 4194304 69790 0 0 0 154088 83 0 0 25 0 1 0 20861245 268537856 63694 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7953/statm: 65561 63694 67 122 0 65435 0
Current children cumulated CPU time (s) 1541.71
Current children cumulated vsize (KiB) 262244

[startup+1602.3 s]
/proc/loadavg: 1.09 1.03 0.99 2/78 7956
/proc/meminfo: memFree=1055544/2055920 swapFree=4112932/4192956
[pid=7953] ppid=7951 vsize=262244 CPUtime=1601.69
/proc/7953/stat : 7953 (mxc) R 7951 7953 7897 0 -1 4194304 69803 0 0 0 160086 83 0 0 25 0 1 0 20861245 268537856 63707 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7953/statm: 65561 63707 67 122 0 65435 0
Current children cumulated CPU time (s) 1601.69
Current children cumulated vsize (KiB) 262244

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

[startup+1606.3 s]
/proc/loadavg: 1.08 1.03 0.99 2/78 7956
/proc/meminfo: memFree=1055544/2055920 swapFree=4112932/4192956
[pid=7953] ppid=7951 vsize=262244 CPUtime=1605.69
/proc/7953/stat : 7953 (mxc) R 7951 7953 7897 0 -1 4194304 69803 0 0 0 160486 83 0 0 25 0 1 0 20861245 268537856 63707 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529589 0 0 4096 0 0 0 0 17 1 0 0
/proc/7953/statm: 65561 63707 67 122 0 65435 0
Current children cumulated CPU time (s) 1605.69
Current children cumulated vsize (KiB) 262244

[startup+1607.9 s]
/proc/loadavg: 1.08 1.03 0.99 2/78 7956
/proc/meminfo: memFree=1055544/2055920 swapFree=4112932/4192956
[pid=7953] ppid=7951 vsize=262244 CPUtime=1607.29
/proc/7953/stat : 7953 (mxc) R 7951 7953 7897 0 -1 4194304 69805 0 0 0 160646 83 0 0 25 0 1 0 20861245 268537856 63709 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519619 0 0 4096 0 0 0 0 17 1 0 0
/proc/7953/statm: 65561 63709 67 122 0 65435 0
Current children cumulated CPU time (s) 1607.29
Current children cumulated vsize (KiB) 262244

[startup+1608.7 s]
/proc/loadavg: 1.08 1.03 0.99 2/78 7956
/proc/meminfo: memFree=1055544/2055920 swapFree=4112932/4192956
[pid=7953] ppid=7951 vsize=262244 CPUtime=1608.09
/proc/7953/stat : 7953 (mxc) R 7951 7953 7897 0 -1 4194304 69809 0 0 0 160726 83 0 0 25 0 1 0 20861245 268537856 63713 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7953/statm: 65561 63713 67 122 0 65435 0
Current children cumulated CPU time (s) 1608.09
Current children cumulated vsize (KiB) 262244

[startup+1609.1 s]
/proc/loadavg: 1.08 1.03 0.99 2/78 7956
/proc/meminfo: memFree=1055544/2055920 swapFree=4112932/4192956
[pid=7953] ppid=7951 vsize=262244 CPUtime=1608.49
/proc/7953/stat : 7953 (mxc) R 7951 7953 7897 0 -1 4194304 69810 0 0 0 160766 83 0 0 25 0 1 0 20861245 268537856 63714 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/7953/statm: 65561 63714 67 122 0 65435 0
Current children cumulated CPU time (s) 1608.49
Current children cumulated vsize (KiB) 262244

[startup+1609.31 s]
/proc/loadavg: 1.08 1.03 0.99 2/78 7956
/proc/meminfo: memFree=1054904/2055920 swapFree=4112932/4192956
[pid=7953] ppid=7951 vsize=0 CPUtime=1608.66
/proc/7953/stat : 7953 (mxc) R 7951 7953 7897 0 -1 4194308 69812 0 0 0 160781 85 0 0 17 0 1 0 20861245 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/7953/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1608.66
Current children cumulated vsize (KiB) 0

Child status: 10
Real time (s): 1609.34
CPU time (s): 1608.71
CPU user time (s): 1607.82
CPU system time (s): 0.885865
CPU usage (%): 99.9605
Max. virtual memory (cumulated for all children) (KiB): 263892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1607.82
system time used= 0.885865
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 69812
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= 17
involuntary context switches= 33779

runsolver used 1.9487 second user time and 3.87641 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Wed Apr 18 18:10:17 UTC 2007

IDJOB= 367473
IDBENCH= 20355
IDSOLVER= 174
FILE ID= node40/367473-1176919815

PBS_JOBID= 4605660

Free space on /tmp= 66507 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-sat/total-5-17-s.cnf
COMMAND LINE= /tmp/evaluation/367473-1176919815/mxc /tmp/evaluation/367473-1176919815/instance-367473-1176919815.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-367473-1176919815 -o ROOT/results/node40/solver-367473-1176919815 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/367473-1176919815/mxc /tmp/evaluation/367473-1176919815/instance-367473-1176919815.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  f18bf849f2b9def7e7425f3fb13fa10f

RANDOM SEED= 644565402

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.283
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		: 3000.283
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:       1310936 kB
Buffers:         35304 kB
Cached:         627168 kB
SwapCached:       2636 kB
Active:         276096 kB
Inactive:       411312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1310936 kB
SwapTotal:     4192956 kB
SwapFree:      4112932 kB
Dirty:           23492 kB
Writeback:           0 kB
Mapped:          33856 kB
Slab:            43008 kB
Committed_AS:   282788 kB
PageTables:       1880 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= 66507 MiB

End job on node40 on Wed Apr 18 18:37:06 UTC 2007