Trace number 337435

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) 1200.02 1200.41

General information on the benchmark

Namecrafted/Hard/contest03/others/
hwb-n28-01-S136611085.sat05-491.reshuffled-07.cnf
MD5SUM8f639a3496db30a888324b756894fb43
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables184
Number of clauses896
Sum of the clauses size3042
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 214
Number of clauses of size 3514
Number of clauses of size 4368
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node30/watcher-337435-1173667080 -o ROOT/results/node30/solver-337435-1173667080 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337435-1173667080/mxc /tmp/evaluation/337435-1173667080/instance-337435-1173667080.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 22809
/proc/meminfo: memFree=1651104/2055920 swapFree=4192956/4192956
[pid=22809] ppid=22807 vsize=932 CPUtime=0
/proc/22809/stat : 22809 (mxc) R 22807 22809 22750 0 -1 4194304 106 0 0 0 0 0 0 0 18 0 1 0 23012803 954368 90 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/22809/statm: 233 90 59 122 0 107 0

[startup+0.0503029 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 22809
/proc/meminfo: memFree=1651104/2055920 swapFree=4192956/4192956
[pid=22809] ppid=22807 vsize=1064 CPUtime=0.04
/proc/22809/stat : 22809 (mxc) R 22807 22809 22750 0 -1 4194304 149 0 0 0 4 0 0 0 18 0 1 0 23012803 1089536 133 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/22809/statm: 266 133 59 122 0 140 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1064

[startup+0.102312 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 22809
/proc/meminfo: memFree=1651104/2055920 swapFree=4192956/4192956
[pid=22809] ppid=22807 vsize=1204 CPUtime=0.09
/proc/22809/stat : 22809 (mxc) R 22807 22809 22750 0 -1 4194304 173 0 0 0 9 0 0 0 18 0 1 0 23012803 1232896 155 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529698 0 0 4096 0 0 0 0 17 1 0 0
/proc/22809/statm: 301 155 67 122 0 175 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1204

[startup+0.302339 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 22809
/proc/meminfo: memFree=1651104/2055920 swapFree=4192956/4192956
[pid=22809] ppid=22807 vsize=1204 CPUtime=0.29
/proc/22809/stat : 22809 (mxc) R 22807 22809 22750 0 -1 4194304 195 0 0 0 29 0 0 0 19 0 1 0 23012803 1232896 177 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22809/statm: 301 177 67 122 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1204

[startup+0.701396 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 22809
/proc/meminfo: memFree=1651104/2055920 swapFree=4192956/4192956
[pid=22809] ppid=22807 vsize=1336 CPUtime=0.69
/proc/22809/stat : 22809 (mxc) R 22807 22809 22750 0 -1 4194304 223 0 0 0 69 0 0 0 23 0 1 0 23012803 1368064 205 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22809/statm: 334 205 67 122 0 208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1336

[startup+1.50151 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 22810
/proc/meminfo: memFree=1650456/2055920 swapFree=4192956/4192956
[pid=22809] ppid=22807 vsize=1460 CPUtime=1.49
/proc/22809/stat : 22809 (mxc) R 22807 22809 22750 0 -1 4194304 260 0 0 0 149 0 0 0 25 0 1 0 23012803 1495040 242 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22809/statm: 365 242 67 122 0 239 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1460

[startup+3.10174 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 22810
/proc/meminfo: memFree=1650136/2055920 swapFree=4192956/4192956
[pid=22809] ppid=22807 vsize=1592 CPUtime=3.09
/proc/22809/stat : 22809 (mxc) R 22807 22809 22750 0 -1 4194304 286 0 0 0 309 0 0 0 25 0 1 0 23012803 1630208 268 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/22809/statm: 398 268 67 122 0 272 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1592

[startup+6.30119 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 22810
/proc/meminfo: memFree=1649888/2055920 swapFree=4192956/4192956
[pid=22809] ppid=22807 vsize=1844 CPUtime=6.29
/proc/22809/stat : 22809 (mxc) R 22807 22809 22750 0 -1 4194304 338 0 0 0 629 0 0 0 25 0 1 0 23012803 1888256 320 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531386 0 0 4096 0 0 0 0 17 1 0 0
/proc/22809/statm: 461 320 67 122 0 335 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1844

[startup+12.7011 s]
/proc/loadavg: 0.81 0.95 0.98 2/78 22810
/proc/meminfo: memFree=1649568/2055920 swapFree=4192956/4192956
[pid=22809] ppid=22807 vsize=2068 CPUtime=12.69
/proc/22809/stat : 22809 (mxc) R 22807 22809 22750 0 -1 4194304 393 0 0 0 1269 0 0 0 25 0 1 0 23012803 2117632 375 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22809/statm: 517 375 67 122 0 391 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2068

[startup+25.5019 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 22810
/proc/meminfo: memFree=1649312/2055920 swapFree=4192956/4192956
[pid=22809] ppid=22807 vsize=2312 CPUtime=25.48
/proc/22809/stat : 22809 (mxc) R 22807 22809 22750 0 -1 4194304 457 0 0 0 2548 0 0 0 25 0 1 0 23012803 2367488 439 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/22809/statm: 578 439 67 122 0 452 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2312

[startup+51.1025 s]
/proc/loadavg: 0.90 0.96 0.98 2/78 22810
/proc/meminfo: memFree=1649056/2055920 swapFree=4192956/4192956
[pid=22809] ppid=22807 vsize=2556 CPUtime=51.08
/proc/22809/stat : 22809 (mxc) R 22807 22809 22750 0 -1 4194304 508 0 0 0 5107 1 0 0 25 0 1 0 23012803 2617344 490 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519252 0 0 4096 0 0 0 0 17 1 0 0
/proc/22809/statm: 639 490 67 122 0 513 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2556

[startup+102.306 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 22810
/proc/meminfo: memFree=1648608/2055920 swapFree=4192956/4192956
[pid=22809] ppid=22807 vsize=3012 CPUtime=102.26
/proc/22809/stat : 22809 (mxc) R 22807 22809 22750 0 -1 4194304 632 0 0 0 10225 1 0 0 25 0 1 0 23012803 3084288 614 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530014 0 0 4096 0 0 0 0 17 1 0 0
/proc/22809/statm: 753 614 67 122 0 627 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3012

[startup+162.301 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 22810
/proc/meminfo: memFree=1648352/2055920 swapFree=4192956/4192956
[pid=22809] ppid=22807 vsize=3228 CPUtime=162.24
/proc/22809/stat : 22809 (mxc) R 22807 22809 22750 0 -1 4194304 682 0 0 0 16223 1 0 0 25 0 1 0 23012803 3305472 664 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534259 0 0 4096 0 0 0 0 17 1 0 0
/proc/22809/statm: 807 664 67 122 0 681 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 3228

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22810
/proc/meminfo: memFree=1648160/2055920 swapFree=4192956/4192956
[pid=22809] ppid=22807 vsize=3340 CPUtime=222.22
/proc/22809/stat : 22809 (mxc) R 22807 22809 22750 0 -1 4194304 715 0 0 0 22220 2 0 0 25 0 1 0 23012803 3420160 697 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519220 0 0 4096 0 0 0 0 17 1 0 0
/proc/22809/statm: 835 697 67 122 0 709 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 3340

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22810
/proc/meminfo: memFree=1647968/2055920 swapFree=4192956/4192956
[pid=22809] ppid=22807 vsize=3552 CPUtime=282.2
/proc/22809/stat : 22809 (mxc) R 22807 22809 22750 0 -1 4194304 769 0 0 0 28218 2 0 0 25 0 1 0 23012803 3637248 751 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519319 0 0 4096 0 0 0 0 17 1 0 0
/proc/22809/statm: 888 751 67 122 0 762 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 3552

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22810
/proc/meminfo: memFree=1647712/2055920 swapFree=4192956/4192956
[pid=22809] ppid=22807 vsize=3680 CPUtime=342.18
/proc/22809/stat : 22809 (mxc) R 22807 22809 22750 0 -1 4194304 805 0 0 0 34216 2 0 0 25 0 1 0 23012803 3768320 787 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534744 0 0 4096 0 0 0 0 17 1 0 0
/proc/22809/statm: 920 787 67 122 0 794 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 3680

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22812
/proc/meminfo: memFree=1647520/2055920 swapFree=4192956/4192956
[pid=22809] ppid=22807 vsize=3912 CPUtime=402.16
/proc/22809/stat : 22809 (mxc) R 22807 22809 22750 0 -1 4194304 856 0 0 0 40214 2 0 0 25 0 1 0 23012803 4005888 838 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519584 0 0 4096 0 0 0 0 17 1 0 0
/proc/22809/statm: 978 838 67 122 0 852 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 3912

[startup+462.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22812
/proc/meminfo: memFree=1647520/2055920 swapFree=4192956/4192956
[pid=22809] ppid=22807 vsize=3980 CPUtime=462.15
/proc/22809/stat : 22809 (mxc) R 22807 22809 22750 0 -1 4194304 872 0 0 0 46212 3 0 0 25 0 1 0 23012803 4075520 854 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/22809/statm: 995 854 67 122 0 869 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 3980

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22812
/proc/meminfo: memFree=1647456/2055920 swapFree=4192956/4192956
[pid=22809] ppid=22807 vsize=3980 CPUtime=522.12
/proc/22809/stat : 22809 (mxc) R 22807 22809 22750 0 -1 4194304 872 0 0 0 52209 3 0 0 25 0 1 0 23012803 4075520 854 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519610 0 0 4096 0 0 0 0 17 1 0 0
/proc/22809/statm: 995 854 67 122 0 869 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 3980

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22812
/proc/meminfo: memFree=1647392/2055920 swapFree=4192956/4192956
[pid=22809] ppid=22807 vsize=4076 CPUtime=582.11
/proc/22809/stat : 22809 (mxc) R 22807 22809 22750 0 -1 4194304 896 0 0 0 58207 4 0 0 25 0 1 0 23012803 4173824 878 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22809/statm: 1019 878 67 122 0 893 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 4076

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22812
/proc/meminfo: memFree=1647200/2055920 swapFree=4192956/4192956
[pid=22809] ppid=22807 vsize=4268 CPUtime=642.09
/proc/22809/stat : 22809 (mxc) R 22807 22809 22750 0 -1 4194304 944 0 0 0 64205 4 0 0 25 0 1 0 23012803 4370432 926 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22809/statm: 1067 926 67 122 0 941 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 4268

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22812
/proc/meminfo: memFree=1647008/2055920 swapFree=4192956/4192956
[pid=22809] ppid=22807 vsize=4464 CPUtime=702.07
/proc/22809/stat : 22809 (mxc) R 22807 22809 22750 0 -1 4194304 992 0 0 0 70203 4 0 0 25 0 1 0 23012803 4571136 974 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22809/statm: 1116 974 67 122 0 990 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 4464

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22812
/proc/meminfo: memFree=1646944/2055920 swapFree=4192956/4192956
[pid=22809] ppid=22807 vsize=4560 CPUtime=762.05
/proc/22809/stat : 22809 (mxc) R 22807 22809 22750 0 -1 4194304 1008 0 0 0 76201 4 0 0 25 0 1 0 23012803 4669440 990 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534744 0 0 4096 0 0 0 0 17 1 0 0
/proc/22809/statm: 1140 990 67 122 0 1014 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 4560

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22812
/proc/meminfo: memFree=1646816/2055920 swapFree=4192956/4192956
[pid=22809] ppid=22807 vsize=4656 CPUtime=822.03
/proc/22809/stat : 22809 (mxc) R 22807 22809 22750 0 -1 4194304 1048 0 0 0 82198 5 0 0 25 0 1 0 23012803 4767744 1030 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22809/statm: 1164 1030 67 122 0 1038 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 4656

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22812
/proc/meminfo: memFree=1646752/2055920 swapFree=4192956/4192956
[pid=22809] ppid=22807 vsize=4760 CPUtime=882.01
/proc/22809/stat : 22809 (mxc) R 22807 22809 22750 0 -1 4194304 1058 0 0 0 88196 5 0 0 25 0 1 0 23012803 4874240 1040 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134517973 0 0 4096 0 0 0 0 17 1 0 0
/proc/22809/statm: 1190 1040 67 122 0 1064 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 4760

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22812
/proc/meminfo: memFree=1646688/2055920 swapFree=4192956/4192956
[pid=22809] ppid=22807 vsize=4760 CPUtime=941.99
/proc/22809/stat : 22809 (mxc) R 22807 22809 22750 0 -1 4194304 1077 0 0 0 94193 6 0 0 25 0 1 0 23012803 4874240 1059 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/22809/statm: 1190 1059 67 122 0 1064 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 4760

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22812
/proc/meminfo: memFree=1646688/2055920 swapFree=4192956/4192956
[pid=22809] ppid=22807 vsize=4856 CPUtime=1001.97
/proc/22809/stat : 22809 (mxc) R 22807 22809 22750 0 -1 4194304 1085 0 0 0 100191 6 0 0 25 0 1 0 23012803 4972544 1067 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22809/statm: 1214 1067 67 122 0 1088 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 4856

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22812
/proc/meminfo: memFree=1646560/2055920 swapFree=4192956/4192956
[pid=22809] ppid=22807 vsize=4980 CPUtime=1061.95
/proc/22809/stat : 22809 (mxc) R 22807 22809 22750 0 -1 4194304 1117 0 0 0 106188 7 0 0 25 0 1 0 23012803 5099520 1099 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/22809/statm: 1245 1099 67 122 0 1119 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 4980

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22812
/proc/meminfo: memFree=1646496/2055920 swapFree=4192956/4192956
[pid=22809] ppid=22807 vsize=4976 CPUtime=1121.93
/proc/22809/stat : 22809 (mxc) R 22807 22809 22750 0 -1 4194304 1117 0 0 0 112186 7 0 0 25 0 1 0 23012803 5095424 1099 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22809/statm: 1244 1099 67 122 0 1118 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 4976

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22812
/proc/meminfo: memFree=1646432/2055920 swapFree=4192956/4192956
[pid=22809] ppid=22807 vsize=5056 CPUtime=1181.92
/proc/22809/stat : 22809 (mxc) R 22807 22809 22750 0 -1 4194304 1136 0 0 0 118184 8 0 0 25 0 1 0 23012803 5177344 1118 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528463 0 0 4096 0 0 0 0 17 1 0 0
/proc/22809/statm: 1264 1118 67 122 0 1138 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 5056



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22812
/proc/meminfo: memFree=1646432/2055920 swapFree=4192956/4192956
[pid=22809] ppid=22807 vsize=5056 CPUtime=1200.01
/proc/22809/stat : 22809 (mxc) R 22807 22809 22750 0 -1 4194304 1144 0 0 0 119993 8 0 0 25 0 1 0 23012803 5177344 1126 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22809/statm: 1264 1126 67 122 0 1138 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 5056

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): 1200.41
CPU time (s): 1200.02
CPU user time (s): 1199.94
CPU system time (s): 0.082987
CPU usage (%): 99.968
Max. virtual memory (cumulated for all children) (KiB): 5056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.082987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1144
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= 2179

runsolver used 1.35179 second user time and 2.76558 second system time

The end



Launcher Data (download as text)




Begin job on node30 on Mon Mar 12 02:38:00 UTC 2007

IDJOB= 337435
IDBENCH= 24699
IDSOLVER= 107
FILE ID= node30/337435-1173667080

PBS_JOBID= 4101458

Free space on /tmp= 66338 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/others/hwb-n28-01-S136611085.sat05-491.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337435-1173667080/mxc /tmp/evaluation/337435-1173667080/instance-337435-1173667080.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-337435-1173667080 -o ROOT/results/node30/solver-337435-1173667080 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337435-1173667080/mxc /tmp/evaluation/337435-1173667080/instance-337435-1173667080.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  8f639a3496db30a888324b756894fb43

RANDOM SEED= 501150793

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.266
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		: 3000.266
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:       1651576 kB
Buffers:         42448 kB
Cached:         271168 kB
SwapCached:          0 kB
Active:         268408 kB
Inactive:        88952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1651576 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             820 kB
Writeback:           0 kB
Mapped:          62624 kB
Slab:            32712 kB
Committed_AS:   160336 kB
PageTables:       1680 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= 66338 MiB

End job on node30 on Mon Mar 12 02:58:03 UTC 2007