Trace number 367573

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MXC 2007-02-08? (TO) 10000.1 10002.7

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k75.cnf
MD5SUMfd9b941a20c95ff63d6f3a27d011956e
Bench CategoryINDUST (industrial 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 variables44722
Number of clauses164055
Sum of the clauses size439077
Maximum clause length37
Minimum clause length1
Number of clauses of size 1993
Number of clauses of size 283511
Number of clauses of size 373310
Number of clauses of size 4386
Number of clauses of size 5745
Number of clauses of size over 55110

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

command line: runsolver --timestamp -w ROOT/results/node26/watcher-367573-1176948596 -o ROOT/results/node26/solver-367573-1176948596 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/367573-1176948596/mxc /tmp/evaluation/367573-1176948596/instance-367573-1176948596.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: 0.85 0.98 0.99 3/77 23883
/proc/meminfo: memFree=1055504/2055920 swapFree=4170240/4192956
[pid=23883] ppid=23881 vsize=4932 CPUtime=0
/proc/23883/stat : 23883 (mxc) R 23881 23883 23827 0 -1 4194304 751 0 0 0 0 0 0 0 18 0 1 0 142776475 5050368 735 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/23883/statm: 1233 742 43 122 0 1107 0

[startup+0.00999409 s]
/proc/loadavg: 0.85 0.98 0.99 3/77 23883
/proc/meminfo: memFree=1055504/2055920 swapFree=4170240/4192956
[pid=23883] ppid=23881 vsize=4932 CPUtime=0
/proc/23883/stat : 23883 (mxc) R 23881 23883 23827 0 -1 4194304 1071 0 0 0 0 0 0 0 18 0 1 0 142776475 5050368 1055 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134522322 0 0 4096 0 0 0 0 17 1 0 0
/proc/23883/statm: 1233 1055 44 122 0 1107 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 4932

[startup+0.102003 s]
/proc/loadavg: 0.85 0.98 0.99 3/77 23883
/proc/meminfo: memFree=1055504/2055920 swapFree=4170240/4192956
[pid=23883] ppid=23881 vsize=14544 CPUtime=0.09
/proc/23883/stat : 23883 (mxc) R 23881 23883 23827 0 -1 4194304 3210 0 0 0 8 1 0 0 18 0 1 0 142776475 14893056 3194 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/23883/statm: 3636 3194 46 122 0 3510 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14544

[startup+0.302021 s]
/proc/loadavg: 0.85 0.98 0.99 3/77 23883
/proc/meminfo: memFree=1055504/2055920 swapFree=4170240/4192956
[pid=23883] ppid=23881 vsize=10808 CPUtime=0.29
/proc/23883/stat : 23883 (mxc) R 23881 23883 23827 0 -1 4194304 3319 0 0 0 28 1 0 0 19 0 1 0 142776475 11067392 2303 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23883/statm: 2702 2303 57 122 0 2576 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10808

[startup+0.701057 s]
/proc/loadavg: 0.85 0.98 0.99 3/77 23883
/proc/meminfo: memFree=1055504/2055920 swapFree=4170240/4192956
[pid=23883] ppid=23881 vsize=11204 CPUtime=0.68
/proc/23883/stat : 23883 (mxc) R 23881 23883 23827 0 -1 4194304 3389 0 0 0 67 1 0 0 22 0 1 0 142776475 11472896 2373 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23883/statm: 2801 2373 59 122 0 2675 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 11204

[startup+1.50113 s]
/proc/loadavg: 0.85 0.98 0.99 2/78 23884
/proc/meminfo: memFree=1046152/2055920 swapFree=4170240/4192956
[pid=23883] ppid=23881 vsize=11468 CPUtime=1.49
/proc/23883/stat : 23883 (mxc) R 23881 23883 23827 0 -1 4194304 3483 0 0 0 147 2 0 0 25 0 1 0 142776475 11743232 2467 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530213 0 0 4096 0 0 0 0 17 1 0 0
/proc/23883/statm: 2867 2467 59 122 0 2741 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11468

[startup+3.10128 s]
/proc/loadavg: 0.86 0.98 0.99 2/78 23884
/proc/meminfo: memFree=1045512/2055920 swapFree=4170240/4192956
[pid=23883] ppid=23881 vsize=12260 CPUtime=3.09
/proc/23883/stat : 23883 (mxc) R 23881 23883 23827 0 -1 4194304 3658 0 0 0 307 2 0 0 25 0 1 0 142776475 12554240 2642 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/23883/statm: 3065 2642 59 122 0 2939 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12260

[startup+6.30158 s]
/proc/loadavg: 0.86 0.98 0.99 2/78 23884
/proc/meminfo: memFree=1043848/2055920 swapFree=4170240/4192956
[pid=23883] ppid=23881 vsize=13580 CPUtime=6.29
/proc/23883/stat : 23883 (mxc) R 23881 23883 23827 0 -1 4194304 4000 0 0 0 627 2 0 0 25 0 1 0 142776475 13905920 2984 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/23883/statm: 3395 2984 59 122 0 3269 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13580

[startup+12.7022 s]
/proc/loadavg: 0.88 0.98 0.99 2/78 23884
/proc/meminfo: memFree=1041104/2055920 swapFree=4170240/4192956
[pid=23883] ppid=23881 vsize=16220 CPUtime=12.68
/proc/23883/stat : 23883 (mxc) R 23881 23883 23827 0 -1 4194304 4662 0 0 0 1266 2 0 0 25 0 1 0 142776475 16609280 3646 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23883/statm: 4055 3646 59 122 0 3929 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 16220

[startup+25.5014 s]
/proc/loadavg: 0.90 0.98 0.99 2/78 23884
/proc/meminfo: memFree=1034640/2055920 swapFree=4170240/4192956
[pid=23883] ppid=23881 vsize=22688 CPUtime=25.48
/proc/23883/stat : 23883 (mxc) R 23881 23883 23827 0 -1 4194304 6271 0 0 0 2544 4 0 0 25 0 1 0 142776475 23232512 5255 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529589 0 0 4096 0 0 0 0 17 1 0 0
/proc/23883/statm: 5672 5255 59 122 0 5546 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 22688

[startup+51.1017 s]
/proc/loadavg: 0.93 0.98 0.99 3/78 23884
/proc/meminfo: memFree=1023760/2055920 swapFree=4170240/4192956
[pid=23883] ppid=23881 vsize=33508 CPUtime=51.07
/proc/23883/stat : 23883 (mxc) R 23881 23883 23827 0 -1 4194304 8987 0 0 0 5101 6 0 0 25 0 1 0 142776475 34312192 7971 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535377 0 0 4096 0 0 0 0 17 1 0 0
/proc/23883/statm: 8377 7971 59 122 0 8251 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 33508

[startup+102.306 s]
/proc/loadavg: 0.97 0.98 0.99 2/78 23884
/proc/meminfo: memFree=1013200/2055920 swapFree=4170240/4192956
[pid=23883] ppid=23881 vsize=44212 CPUtime=102.27
/proc/23883/stat : 23883 (mxc) R 23881 23883 23827 0 -1 4194304 11599 0 0 0 10217 10 0 0 25 0 1 0 142776475 45273088 10583 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519969 0 0 4096 0 0 0 0 17 1 0 0
/proc/23883/statm: 11053 10583 59 122 0 10927 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 44212

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23884
/proc/meminfo: memFree=1002960/2055920 swapFree=4170240/4192956
[pid=23883] ppid=23881 vsize=54408 CPUtime=162.25
/proc/23883/stat : 23883 (mxc) R 23881 23883 23827 0 -1 4194304 14181 0 0 0 16212 13 0 0 25 0 1 0 142776475 55713792 13165 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/23883/statm: 13602 13165 59 122 0 13476 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 54408

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23884
/proc/meminfo: memFree=993424/2055920 swapFree=4170240/4192956
[pid=23883] ppid=23881 vsize=63660 CPUtime=222.24
/proc/23883/stat : 23883 (mxc) R 23881 23883 23827 0 -1 4194304 16594 0 0 0 22207 17 0 0 25 0 1 0 142776475 65187840 15468 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519185 0 0 4096 0 0 0 0 17 1 0 0
/proc/23883/statm: 15915 15468 67 122 0 15789 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 63660

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23884
/proc/meminfo: memFree=993424/2055920 swapFree=4170240/4192956
[pid=23883] ppid=23881 vsize=63660 CPUtime=282.22
/proc/23883/stat : 23883 (mxc) R 23881 23883 23827 0 -1 4194304 16595 0 0 0 28205 17 0 0 25 0 1 0 142776475 65187840 15469 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531201 0 0 4096 0 0 0 0 17 1 0 0
/proc/23883/statm: 15915 15469 67 122 0 15789 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 63660

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23884
/proc/meminfo: memFree=986064/2055920 swapFree=4170240/4192956
[pid=23883] ppid=23881 vsize=71184 CPUtime=342.21
/proc/23883/stat : 23883 (mxc) R 23881 23883 23827 0 -1 4194304 18482 0 0 0 34200 21 0 0 25 0 1 0 142776475 72892416 17356 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23883/statm: 17796 17356 67 122 0 17670 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 71184

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23884
/proc/meminfo: memFree=976976/2055920 swapFree=4170240/4192956
[pid=23883] ppid=23881 vsize=79896 CPUtime=402.19
/proc/23883/stat : 23883 (mxc) R 23881 23883 23827 0 -1 4194304 20799 0 0 0 40194 25 0 0 25 0 1 0 142776475 81813504 19554 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530208 0 0 4096 0 0 0 0 17 1 0 0
/proc/23883/statm: 19974 19554 67 122 0 19848 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 79896

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23884
/proc/meminfo: memFree=977040/2055920 swapFree=4170240/4192956
[pid=23883] ppid=23881 vsize=79896 CPUtime=462.18
/proc/23883/stat : 23883 (mxc) R 23881 23883 23827 0 -1 4194304 20799 0 0 0 46192 26 0 0 25 0 1 0 142776475 81813504 19554 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/23883/statm: 19974 19554 67 122 0 19848 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 79896

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23884
/proc/meminfo: memFree=967440/2055920 swapFree=4170240/4192956
[pid=23883] ppid=23881 vsize=89664 CPUtime=522.16
/proc/23883/stat : 23883 (mxc) R 23881 23883 23827 0 -1 4194304 23252 0 0 0 52187 29 0 0 25 0 1 0 142776475 91815936 22007 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531552 0 0 4096 0 0 0 0 17 1 0 0
/proc/23883/statm: 22416 22007 67 122 0 22290 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 89664

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23884
/proc/meminfo: memFree=957456/2055920 swapFree=4170240/4192956
[pid=23883] ppid=23881 vsize=99720 CPUtime=582.15
/proc/23883/stat : 23883 (mxc) R 23881 23883 23827 0 -1 4194304 25743 0 0 0 58182 33 0 0 25 0 1 0 142776475 102113280 24498 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23883/statm: 24930 24498 67 122 0 24804 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 99720

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23884
/proc/meminfo: memFree=948944/2055920 swapFree=4170240/4192956
[pid=23883] ppid=23881 vsize=108208 CPUtime=642.14
/proc/23883/stat : 23883 (mxc) R 23881 23883 23827 0 -1 4194304 27841 0 0 0 64178 36 0 0 25 0 1 0 142776475 110804992 26596 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23883/statm: 27052 26596 67 122 0 26926 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 108208


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

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24286
/proc/meminfo: memFree=871376/2055920 swapFree=4170240/4192956
[pid=23883] ppid=23881 vsize=185828 CPUtime=9099.87
/proc/23883/stat : 23883 (mxc) R 23881 23883 23827 0 -1 4194304 49916 0 0 0 909859 128 0 0 25 0 1 0 142776475 190287872 45900 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530564 0 0 4096 0 0 0 0 17 1 0 0
/proc/23883/statm: 46457 45900 67 122 0 46331 0
Current children cumulated CPU time (s) 9099.87
Current children cumulated vsize (KiB) 185828

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24286
/proc/meminfo: memFree=871440/2055920 swapFree=4170240/4192956
[pid=23883] ppid=23881 vsize=185828 CPUtime=9159.86
/proc/23883/stat : 23883 (mxc) R 23881 23883 23827 0 -1 4194304 49916 0 0 0 915857 129 0 0 25 0 1 0 142776475 190287872 45900 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23883/statm: 46457 45900 67 122 0 46331 0
Current children cumulated CPU time (s) 9159.86
Current children cumulated vsize (KiB) 185828

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24286
/proc/meminfo: memFree=871440/2055920 swapFree=4170240/4192956
[pid=23883] ppid=23881 vsize=185828 CPUtime=9219.85
/proc/23883/stat : 23883 (mxc) R 23881 23883 23827 0 -1 4194304 49916 0 0 0 921856 129 0 0 25 0 1 0 142776475 190287872 45900 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23883/statm: 46457 45900 67 122 0 46331 0
Current children cumulated CPU time (s) 9219.85
Current children cumulated vsize (KiB) 185828

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24286
/proc/meminfo: memFree=871504/2055920 swapFree=4170240/4192956
[pid=23883] ppid=23881 vsize=185828 CPUtime=9279.83
/proc/23883/stat : 23883 (mxc) R 23881 23883 23827 0 -1 4194304 49916 0 0 0 927853 130 0 0 25 0 1 0 142776475 190287872 45900 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530208 0 0 4096 0 0 0 0 17 1 0 0
/proc/23883/statm: 46457 45900 67 122 0 46331 0
Current children cumulated CPU time (s) 9279.83
Current children cumulated vsize (KiB) 185828

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24286
/proc/meminfo: memFree=871504/2055920 swapFree=4170240/4192956
[pid=23883] ppid=23881 vsize=185828 CPUtime=9339.82
/proc/23883/stat : 23883 (mxc) R 23881 23883 23827 0 -1 4194304 49916 0 0 0 933852 130 0 0 25 0 1 0 142776475 190287872 45900 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23883/statm: 46457 45900 67 122 0 46331 0
Current children cumulated CPU time (s) 9339.82
Current children cumulated vsize (KiB) 185828

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24286
/proc/meminfo: memFree=871504/2055920 swapFree=4170240/4192956
[pid=23883] ppid=23881 vsize=185828 CPUtime=9399.8
/proc/23883/stat : 23883 (mxc) R 23881 23883 23827 0 -1 4194304 49916 0 0 0 939849 131 0 0 25 0 1 0 142776475 190287872 45900 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23883/statm: 46457 45900 67 122 0 46331 0
Current children cumulated CPU time (s) 9399.8
Current children cumulated vsize (KiB) 185828

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24286
/proc/meminfo: memFree=871568/2055920 swapFree=4170240/4192956
[pid=23883] ppid=23881 vsize=185828 CPUtime=9459.79
/proc/23883/stat : 23883 (mxc) R 23881 23883 23827 0 -1 4194304 49916 0 0 0 945848 131 0 0 25 0 1 0 142776475 190287872 45900 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/23883/statm: 46457 45900 67 122 0 46331 0
Current children cumulated CPU time (s) 9459.79
Current children cumulated vsize (KiB) 185828

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24286
/proc/meminfo: memFree=871504/2055920 swapFree=4170240/4192956
[pid=23883] ppid=23881 vsize=185828 CPUtime=9519.77
/proc/23883/stat : 23883 (mxc) R 23881 23883 23827 0 -1 4194304 49916 0 0 0 951845 132 0 0 25 0 1 0 142776475 190287872 45900 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/23883/statm: 46457 45900 67 122 0 46331 0
Current children cumulated CPU time (s) 9519.77
Current children cumulated vsize (KiB) 185828

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24286
/proc/meminfo: memFree=871376/2055920 swapFree=4170240/4192956
[pid=23883] ppid=23881 vsize=185828 CPUtime=9579.75
/proc/23883/stat : 23883 (mxc) R 23881 23883 23827 0 -1 4194304 50127 0 0 0 957843 132 0 0 25 0 1 0 142776475 190287872 45900 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23883/statm: 46457 45900 67 122 0 46331 0
Current children cumulated CPU time (s) 9579.75
Current children cumulated vsize (KiB) 185828

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24286
/proc/meminfo: memFree=871376/2055920 swapFree=4170240/4192956
[pid=23883] ppid=23881 vsize=185828 CPUtime=9639.74
/proc/23883/stat : 23883 (mxc) R 23881 23883 23827 0 -1 4194304 50127 0 0 0 963841 133 0 0 25 0 1 0 142776475 190287872 45900 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23883/statm: 46457 45900 67 122 0 46331 0
Current children cumulated CPU time (s) 9639.74
Current children cumulated vsize (KiB) 185828

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24286
/proc/meminfo: memFree=871440/2055920 swapFree=4170240/4192956
[pid=23883] ppid=23881 vsize=185828 CPUtime=9699.73
/proc/23883/stat : 23883 (mxc) R 23881 23883 23827 0 -1 4194304 50127 0 0 0 969840 133 0 0 25 0 1 0 142776475 190287872 45900 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23883/statm: 46457 45900 67 122 0 46331 0
Current children cumulated CPU time (s) 9699.73
Current children cumulated vsize (KiB) 185828

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24286
/proc/meminfo: memFree=871440/2055920 swapFree=4170240/4192956
[pid=23883] ppid=23881 vsize=185828 CPUtime=9759.72
/proc/23883/stat : 23883 (mxc) R 23881 23883 23827 0 -1 4194304 50127 0 0 0 975838 134 0 0 25 0 1 0 142776475 190287872 45900 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23883/statm: 46457 45900 67 122 0 46331 0
Current children cumulated CPU time (s) 9759.72
Current children cumulated vsize (KiB) 185828

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24286
/proc/meminfo: memFree=871504/2055920 swapFree=4170240/4192956
[pid=23883] ppid=23881 vsize=185828 CPUtime=9819.7
/proc/23883/stat : 23883 (mxc) R 23881 23883 23827 0 -1 4194304 50128 0 0 0 981836 134 0 0 25 0 1 0 142776475 190287872 45901 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/23883/statm: 46457 45901 67 122 0 46331 0
Current children cumulated CPU time (s) 9819.7
Current children cumulated vsize (KiB) 185828

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24286
/proc/meminfo: memFree=871504/2055920 swapFree=4170240/4192956
[pid=23883] ppid=23881 vsize=185828 CPUtime=9879.69
/proc/23883/stat : 23883 (mxc) R 23881 23883 23827 0 -1 4194304 50129 0 0 0 987834 135 0 0 25 0 1 0 142776475 190287872 45902 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23883/statm: 46457 45902 67 122 0 46331 0
Current children cumulated CPU time (s) 9879.69
Current children cumulated vsize (KiB) 185828

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24286
/proc/meminfo: memFree=871568/2055920 swapFree=4170240/4192956
[pid=23883] ppid=23881 vsize=185828 CPUtime=9939.67
/proc/23883/stat : 23883 (mxc) R 23881 23883 23827 0 -1 4194304 50129 0 0 0 993832 135 0 0 25 0 1 0 142776475 190287872 45902 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23883/statm: 46457 45902 67 122 0 46331 0
Current children cumulated CPU time (s) 9939.67
Current children cumulated vsize (KiB) 185828

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24286
/proc/meminfo: memFree=871504/2055920 swapFree=4170240/4192956
[pid=23883] ppid=23881 vsize=185828 CPUtime=9999.65
/proc/23883/stat : 23883 (mxc) R 23881 23883 23827 0 -1 4194304 50129 0 0 0 999830 135 0 0 25 0 1 0 142776475 190287872 45902 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 1 0 0
/proc/23883/statm: 46457 45902 67 122 0 46331 0
Current children cumulated CPU time (s) 9999.65
Current children cumulated vsize (KiB) 185828



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24286
/proc/meminfo: memFree=871504/2055920 swapFree=4170240/4192956
[pid=23883] ppid=23881 vsize=185828 CPUtime=10000
/proc/23883/stat : 23883 (mxc) R 23881 23883 23827 0 -1 4194304 50129 0 0 0 999870 135 0 0 25 0 1 0 142776475 190287872 45902 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/23883/statm: 46457 45902 67 122 0 46331 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 185828

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

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

[startup+10002.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24286
/proc/meminfo: memFree=871504/2055920 swapFree=4170240/4192956
[pid=23883] ppid=23881 vsize=185828 CPUtime=10000
/proc/23883/stat : 23883 (mxc) R 23881 23883 23827 0 -1 4194304 50129 0 0 0 999870 135 0 0 25 0 1 0 142776475 190287872 45902 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/23883/statm: 46457 45902 67 122 0 46331 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 185828

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10002.7
CPU time (s): 10000.1
CPU user time (s): 9998.71
CPU system time (s): 1.38779
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 186672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9998.71
system time used= 1.38779
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50129
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= 43402

runsolver used 11.8022 second user time and 24.5283 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Thu Apr 19 02:09:57 UTC 2007

IDJOB= 367573
IDBENCH= 20537
IDSOLVER= 174
FILE ID= node26/367573-1176948596

PBS_JOBID= 4605791

Free space on /tmp= 66432 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k75.cnf
COMMAND LINE= /tmp/evaluation/367573-1176948596/mxc /tmp/evaluation/367573-1176948596/instance-367573-1176948596.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-367573-1176948596 -o ROOT/results/node26/solver-367573-1176948596 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/367573-1176948596/mxc /tmp/evaluation/367573-1176948596/instance-367573-1176948596.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  fd9b941a20c95ff63d6f3a27d011956e

RANDOM SEED= 394870404

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.213
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		: 3000.213
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:       1056040 kB
Buffers:         48360 kB
Cached:         852536 kB
SwapCached:       3232 kB
Active:         334272 kB
Inactive:       589336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1056040 kB
SwapTotal:     4192956 kB
SwapFree:      4170240 kB
Dirty:            4804 kB
Writeback:           0 kB
Mapped:          30168 kB
Slab:            61880 kB
Committed_AS:   998636 kB
PageTables:       1716 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= 66432 MiB

End job on node26 on Thu Apr 19 04:56:42 UTC 2007