Trace number 316624

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) 1200.05 1200.41

General information on the benchmark

Namecrafted/spence/
hard/s97-100.cnf
MD5SUM7c361fbea07d8f97309d9c2b0cb47663
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark378.055
Satisfiable
(Un)Satisfiability was proved
Number of variables97
Number of clauses204
Sum of the clauses size612
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3204
Number of clauses of size 40
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/node75/watcher-316624-1172672953 -o ROOT/results/node75/solver-316624-1172672953 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/316624-1172672953/mmisat /tmp/evaluation/316624-1172672953/instance-316624-1172672953.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: 1.00 1.05 1.00 3/64 2626
/proc/meminfo: memFree=1696896/2055920 swapFree=4183136/4192956
[pid=2626] ppid=2624 vsize=1088 CPUtime=0
/proc/2626/stat : 2626 (mmisat) R 2624 2626 1308 0 -1 4194304 152 0 0 0 0 0 0 0 19 0 1 0 287261167 1114112 135 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134555628 0 0 4096 0 0 0 0 17 1 0 0
/proc/2626/statm: 272 139 88 214 0 54 0

[startup+0.105961 s]
/proc/loadavg: 1.00 1.05 1.00 3/64 2626
/proc/meminfo: memFree=1696896/2055920 swapFree=4183136/4192956
[pid=2626] ppid=2624 vsize=1264 CPUtime=0.1
/proc/2626/stat : 2626 (mmisat) R 2624 2626 1308 0 -1 4194304 200 0 0 0 10 0 0 0 20 0 1 0 287261167 1294336 183 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134996959 0 0 4096 0 0 0 0 17 1 0 0
/proc/2626/statm: 316 185 91 214 0 98 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1264

[startup+0.201971 s]
/proc/loadavg: 1.00 1.05 1.00 3/64 2626
/proc/meminfo: memFree=1696896/2055920 swapFree=4183136/4192956
[pid=2626] ppid=2624 vsize=1624 CPUtime=0.2
/proc/2626/stat : 2626 (mmisat) R 2624 2626 1308 0 -1 4194304 272 0 0 0 20 0 0 0 20 0 1 0 287261167 1662976 255 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134548726 0 0 4096 0 0 0 0 17 1 0 0
/proc/2626/statm: 406 255 91 214 0 188 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 1624

[startup+0.301983 s]
/proc/loadavg: 1.00 1.05 1.00 3/64 2626
/proc/meminfo: memFree=1696896/2055920 swapFree=4183136/4192956
[pid=2626] ppid=2624 vsize=1824 CPUtime=0.3
/proc/2626/stat : 2626 (mmisat) R 2624 2626 1308 0 -1 4194304 325 0 0 0 30 0 0 0 21 0 1 0 287261167 1867776 308 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134997726 0 0 4096 0 0 0 0 17 1 0 0
/proc/2626/statm: 456 308 91 214 0 238 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1824

[startup+0.70103 s]
/proc/loadavg: 1.00 1.05 1.00 3/64 2626
/proc/meminfo: memFree=1696896/2055920 swapFree=4183136/4192956
[pid=2626] ppid=2624 vsize=3152 CPUtime=0.69
/proc/2626/stat : 2626 (mmisat) R 2624 2626 1308 0 -1 4194304 650 0 0 0 69 0 0 0 25 0 1 0 287261167 3227648 633 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134549156 0 0 4096 0 0 0 0 17 1 0 0
/proc/2626/statm: 788 633 91 214 0 570 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3152

[startup+1.50113 s]
/proc/loadavg: 1.00 1.05 1.00 2/65 2627
/proc/meminfo: memFree=1694264/2055920 swapFree=4183136/4192956
[pid=2626] ppid=2624 vsize=3532 CPUtime=1.49
/proc/2626/stat : 2626 (mmisat) R 2624 2626 1308 0 -1 4194304 762 0 0 0 149 0 0 0 25 0 1 0 287261167 3616768 745 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134520277 0 0 4096 0 0 0 0 17 1 0 0
/proc/2626/statm: 883 745 91 214 0 665 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3532

[startup+3.10131 s]
/proc/loadavg: 1.00 1.05 1.00 2/65 2627
/proc/meminfo: memFree=1694072/2055920 swapFree=4183136/4192956
[pid=2626] ppid=2624 vsize=3604 CPUtime=3.09
/proc/2626/stat : 2626 (mmisat) R 2624 2626 1308 0 -1 4194304 784 0 0 0 309 0 0 0 25 0 1 0 287261167 3690496 766 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 135004005 0 0 4096 0 0 0 0 17 1 0 0
/proc/2626/statm: 901 766 91 214 0 683 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3604

[startup+6.30169 s]
/proc/loadavg: 1.00 1.05 1.00 2/65 2627
/proc/meminfo: memFree=1693880/2055920 swapFree=4183136/4192956
[pid=2626] ppid=2624 vsize=3688 CPUtime=6.29
/proc/2626/stat : 2626 (mmisat) R 2624 2626 1308 0 -1 4194304 805 0 0 0 629 0 0 0 25 0 1 0 287261167 3776512 780 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134539808 0 0 4096 0 0 0 0 17 1 0 0
/proc/2626/statm: 922 780 91 214 0 704 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3688

[startup+12.7015 s]
/proc/loadavg: 1.00 1.05 1.00 2/65 2627
/proc/meminfo: memFree=1693632/2055920 swapFree=4183136/4192956
[pid=2626] ppid=2624 vsize=3796 CPUtime=12.69
/proc/2626/stat : 2626 (mmisat) R 2624 2626 1308 0 -1 4194304 879 0 0 0 1269 0 0 0 25 0 1 0 287261167 3887104 813 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134522772 0 0 4096 0 0 0 0 17 1 0 0
/proc/2626/statm: 949 813 91 214 0 731 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3796

[startup+25.502 s]
/proc/loadavg: 1.00 1.04 1.00 2/65 2627
/proc/meminfo: memFree=1693632/2055920 swapFree=4183136/4192956
[pid=2626] ppid=2624 vsize=3856 CPUtime=25.48
/proc/2626/stat : 2626 (mmisat) R 2624 2626 1308 0 -1 4194304 920 0 0 0 2548 0 0 0 25 0 1 0 287261167 3948544 827 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 135004028 0 0 4096 0 0 0 0 17 1 0 0
/proc/2626/statm: 964 827 91 214 0 746 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3856

[startup+51.102 s]
/proc/loadavg: 1.08 1.05 1.00 2/65 2627
/proc/meminfo: memFree=1693696/2055920 swapFree=4183136/4192956
[pid=2626] ppid=2624 vsize=3880 CPUtime=51.08
/proc/2626/stat : 2626 (mmisat) R 2624 2626 1308 0 -1 4194304 1158 0 0 0 5108 0 0 0 25 0 1 0 287261167 3973120 827 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134853401 0 0 4096 0 0 0 0 17 1 0 0
/proc/2626/statm: 970 827 91 214 0 752 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3880

[startup+102.301 s]
/proc/loadavg: 1.03 1.04 1.00 2/65 2627
/proc/meminfo: memFree=1693696/2055920 swapFree=4183136/4192956
[pid=2626] ppid=2624 vsize=3808 CPUtime=102.26
/proc/2626/stat : 2626 (mmisat) R 2624 2626 1308 0 -1 4194304 1321 0 0 0 10226 0 0 0 25 0 1 0 287261167 3899392 816 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134515959 0 0 4096 0 0 0 0 17 1 0 0
/proc/2626/statm: 952 816 91 214 0 734 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3808

[startup+162.301 s]
/proc/loadavg: 1.12 1.07 1.01 2/65 2627
/proc/meminfo: memFree=1693696/2055920 swapFree=4183136/4192956
[pid=2626] ppid=2624 vsize=3852 CPUtime=162.24
/proc/2626/stat : 2626 (mmisat) R 2624 2626 1308 0 -1 4194304 1623 0 0 0 16224 0 0 0 25 0 1 0 287261167 3944448 795 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134548747 0 0 4096 0 0 0 0 17 1 0 0
/proc/2626/statm: 963 795 91 214 0 745 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 3852

[startup+222.305 s]
/proc/loadavg: 1.12 1.07 1.00 2/65 2627
/proc/meminfo: memFree=1693696/2055920 swapFree=4183136/4192956
[pid=2626] ppid=2624 vsize=3772 CPUtime=222.23
/proc/2626/stat : 2626 (mmisat) R 2624 2626 1308 0 -1 4194304 1962 0 0 0 22222 1 0 0 25 0 1 0 287261167 3862528 796 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518899 0 0 4096 0 0 0 0 17 1 0 0
/proc/2626/statm: 943 796 91 214 0 725 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 3772

[startup+282.301 s]
/proc/loadavg: 1.11 1.07 1.00 2/65 2627
/proc/meminfo: memFree=1693632/2055920 swapFree=4183136/4192956
[pid=2626] ppid=2624 vsize=3816 CPUtime=282.21
/proc/2626/stat : 2626 (mmisat) R 2624 2626 1308 0 -1 4194304 2312 0 0 0 28220 1 0 0 25 0 1 0 287261167 3907584 786 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134513356 0 0 4096 0 0 0 0 17 1 0 0
/proc/2626/statm: 954 786 91 214 0 736 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 3816

[startup+342.301 s]
/proc/loadavg: 1.10 1.07 1.00 2/65 2627
/proc/meminfo: memFree=1693632/2055920 swapFree=4183136/4192956
[pid=2626] ppid=2624 vsize=3760 CPUtime=342.19
/proc/2626/stat : 2626 (mmisat) R 2624 2626 1308 0 -1 4194304 2540 0 0 0 34218 1 0 0 25 0 1 0 287261167 3850240 804 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134520101 0 0 4096 0 0 0 0 17 1 0 0
/proc/2626/statm: 940 804 91 214 0 722 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 3760

[startup+402.302 s]
/proc/loadavg: 1.09 1.07 1.00 2/65 2627
/proc/meminfo: memFree=1693568/2055920 swapFree=4183136/4192956
[pid=2626] ppid=2624 vsize=3760 CPUtime=402.17
/proc/2626/stat : 2626 (mmisat) R 2624 2626 1308 0 -1 4194304 2702 0 0 0 40216 1 0 0 25 0 1 0 287261167 3850240 804 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134523164 0 0 4096 0 0 0 0 17 1 0 0
/proc/2626/statm: 940 804 91 214 0 722 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 3760

[startup+462.302 s]
/proc/loadavg: 1.08 1.07 1.00 2/65 2627
/proc/meminfo: memFree=1693568/2055920 swapFree=4183136/4192956
[pid=2626] ppid=2624 vsize=3756 CPUtime=462.16
/proc/2626/stat : 2626 (mmisat) R 2624 2626 1308 0 -1 4194304 2874 0 0 0 46215 1 0 0 25 0 1 0 287261167 3846144 799 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134520229 0 0 4096 0 0 0 0 17 1 0 0
/proc/2626/statm: 939 799 91 214 0 721 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 3756

[startup+522.302 s]
/proc/loadavg: 1.08 1.07 1.00 2/65 2627
/proc/meminfo: memFree=1693440/2055920 swapFree=4183136/4192956
[pid=2626] ppid=2624 vsize=3844 CPUtime=522.14
/proc/2626/stat : 2626 (mmisat) R 2624 2626 1308 0 -1 4194304 3246 0 0 0 52213 1 0 0 25 0 1 0 287261167 3936256 825 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134519242 0 0 4096 0 0 0 0 17 1 0 0
/proc/2626/statm: 961 825 91 214 0 743 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 3844

[startup+582.302 s]
/proc/loadavg: 1.07 1.06 1.00 2/65 2627
/proc/meminfo: memFree=1693504/2055920 swapFree=4183136/4192956
[pid=2626] ppid=2624 vsize=3784 CPUtime=582.11
/proc/2626/stat : 2626 (mmisat) R 2624 2626 1308 0 -1 4194304 3729 0 0 0 58210 1 0 0 25 0 1 0 287261167 3874816 810 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134555429 0 0 4096 0 0 0 0 17 1 0 0
/proc/2626/statm: 946 810 91 214 0 728 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 3784

[startup+642.302 s]
/proc/loadavg: 1.07 1.06 1.00 2/65 2627
/proc/meminfo: memFree=1693504/2055920 swapFree=4183136/4192956
[pid=2626] ppid=2624 vsize=3756 CPUtime=642.1
/proc/2626/stat : 2626 (mmisat) R 2624 2626 1308 0 -1 4194304 4087 0 0 0 64208 2 0 0 25 0 1 0 287261167 3846144 803 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134522714 0 0 4096 0 0 0 0 17 1 0 0
/proc/2626/statm: 939 803 91 214 0 721 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 3756

[startup+702.301 s]
/proc/loadavg: 1.06 1.06 1.00 2/65 2629
/proc/meminfo: memFree=1693376/2055920 swapFree=4183136/4192956
[pid=2626] ppid=2624 vsize=3836 CPUtime=702.08
/proc/2626/stat : 2626 (mmisat) R 2624 2626 1308 0 -1 4194304 4491 0 0 0 70206 2 0 0 25 0 1 0 287261167 3928064 823 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518495 0 0 4096 0 0 0 0 17 1 0 0
/proc/2626/statm: 959 823 91 214 0 741 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 3836

[startup+762.301 s]
/proc/loadavg: 1.06 1.06 1.00 2/65 2629
/proc/meminfo: memFree=1693504/2055920 swapFree=4183136/4192956
[pid=2626] ppid=2624 vsize=3596 CPUtime=762.07
/proc/2626/stat : 2626 (mmisat) R 2624 2626 1308 0 -1 4194304 4782 0 0 0 76205 2 0 0 25 0 1 0 287261167 3682304 763 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134515242 0 0 4096 0 0 0 0 17 1 0 0
/proc/2626/statm: 899 763 91 214 0 681 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 3596

[startup+822.301 s]
/proc/loadavg: 1.13 1.08 1.01 2/65 2629
/proc/meminfo: memFree=1693504/2055920 swapFree=4183136/4192956
[pid=2626] ppid=2624 vsize=3736 CPUtime=822.05
/proc/2626/stat : 2626 (mmisat) R 2624 2626 1308 0 -1 4194304 5212 0 0 0 82203 2 0 0 25 0 1 0 287261167 3825664 798 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134515380 0 0 4096 0 0 0 0 17 1 0 0
/proc/2626/statm: 934 798 91 214 0 716 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 3736

[startup+882.305 s]
/proc/loadavg: 1.12 1.08 1.00 2/65 2629
/proc/meminfo: memFree=1693440/2055920 swapFree=4183136/4192956
[pid=2626] ppid=2624 vsize=3796 CPUtime=882.03
/proc/2626/stat : 2626 (mmisat) R 2624 2626 1308 0 -1 4194304 5466 0 0 0 88201 2 0 0 25 0 1 0 287261167 3887104 790 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518923 0 0 4096 0 0 0 0 17 1 0 0
/proc/2626/statm: 949 790 91 214 0 731 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 3796

[startup+942.301 s]
/proc/loadavg: 1.11 1.08 1.00 2/65 2629
/proc/meminfo: memFree=1693440/2055920 swapFree=4183136/4192956
[pid=2626] ppid=2624 vsize=3836 CPUtime=942.01
/proc/2626/stat : 2626 (mmisat) R 2624 2626 1308 0 -1 4194304 5834 0 0 0 94199 2 0 0 25 0 1 0 287261167 3928064 812 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134525878 0 0 4096 0 0 0 0 17 1 0 0
/proc/2626/statm: 959 812 91 214 0 741 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 3836

[startup+1002.3 s]
/proc/loadavg: 1.10 1.07 1.00 2/65 2629
/proc/meminfo: memFree=1693376/2055920 swapFree=4183136/4192956
[pid=2626] ppid=2624 vsize=3644 CPUtime=1001.99
/proc/2626/stat : 2626 (mmisat) R 2624 2626 1308 0 -1 4194304 6129 0 0 0 100197 2 0 0 25 0 1 0 287261167 3731456 775 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134997160 0 0 4096 0 0 0 0 17 1 0 0
/proc/2626/statm: 911 775 91 214 0 693 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 3644

[startup+1062.3 s]
/proc/loadavg: 1.09 1.07 1.00 2/65 2629
/proc/meminfo: memFree=1693504/2055920 swapFree=4183136/4192956
[pid=2626] ppid=2624 vsize=3700 CPUtime=1061.97
/proc/2626/stat : 2626 (mmisat) R 2624 2626 1308 0 -1 4194304 6420 0 0 0 106195 2 0 0 25 0 1 0 287261167 3788800 772 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134558095 0 0 4096 0 0 0 0 17 1 0 0
/proc/2626/statm: 925 772 91 214 0 707 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 3700

[startup+1122.3 s]
/proc/loadavg: 1.08 1.07 1.00 2/65 2629
/proc/meminfo: memFree=1693568/2055920 swapFree=4183136/4192956
[pid=2626] ppid=2624 vsize=3712 CPUtime=1121.96
/proc/2626/stat : 2626 (mmisat) R 2624 2626 1308 0 -1 4194304 6823 0 0 0 112194 2 0 0 25 0 1 0 287261167 3801088 792 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518835 0 0 4096 0 0 0 0 17 1 0 0
/proc/2626/statm: 928 792 91 214 0 710 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 3712

[startup+1182.3 s]
/proc/loadavg: 1.08 1.07 1.00 2/65 2629
/proc/meminfo: memFree=1693504/2055920 swapFree=4183136/4192956
[pid=2626] ppid=2624 vsize=3748 CPUtime=1181.95
/proc/2626/stat : 2626 (mmisat) R 2624 2626 1308 0 -1 4194304 7113 0 0 0 118192 3 0 0 25 0 1 0 287261167 3837952 801 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134523168 0 0 4096 0 0 0 0 17 1 0 0
/proc/2626/statm: 937 801 91 214 0 719 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 3748



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.06 1.07 1.00 2/65 2629
/proc/meminfo: memFree=1693568/2055920 swapFree=4183136/4192956
[pid=2626] ppid=2624 vsize=3756 CPUtime=1200.05
/proc/2626/stat : 2626 (mmisat) R 2624 2626 1308 0 -1 4194304 7211 0 0 0 120002 3 0 0 25 0 1 0 287261167 3846144 794 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134520821 0 0 4096 0 0 0 0 17 1 0 0
/proc/2626/statm: 939 794 91 214 0 721 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 3756

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

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

[startup+1200.4 s]
/proc/loadavg: 1.06 1.07 1.00 2/65 2629
/proc/meminfo: memFree=1693568/2055920 swapFree=4183136/4192956
[pid=2626] ppid=2624 vsize=3756 CPUtime=1200.05
/proc/2626/stat : 2626 (mmisat) R 2624 2626 1308 0 -1 4194304 7211 0 0 0 120002 3 0 0 25 0 1 0 287261167 3846144 794 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134520821 0 0 4096 0 0 0 0 17 1 0 0
/proc/2626/statm: 939 794 91 214 0 721 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 3756

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1200.02
CPU system time (s): 0.031995
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 4064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.031995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7211
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= 1920

runsolver used 0.858869 second user time and 2.43163 second system time

The end



Launcher Data (download as text)




Begin job on node75 on Wed Feb 28 14:29:13 UTC 2007

IDJOB= 316624
IDBENCH= 20446
IDSOLVER= 108
FILE ID= node75/316624-1172672953

PBS_JOBID= 3981215

Free space on /tmp= 66520 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/hard/s97-100.cnf
COMMAND LINE= /tmp/evaluation/316624-1172672953/mmisat /tmp/evaluation/316624-1172672953/instance-316624-1172672953.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-316624-1172672953 -o ROOT/results/node75/solver-316624-1172672953 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/316624-1172672953/mmisat /tmp/evaluation/316624-1172672953/instance-316624-1172672953.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  7c361fbea07d8f97309d9c2b0cb47663

RANDOM SEED= 801294433

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node75.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		: 3000.218
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		: 3000.218
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1697312 kB
Buffers:         11440 kB
Cached:         298400 kB
SwapCached:       3572 kB
Active:         109404 kB
Inactive:       210056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1697312 kB
SwapTotal:     4192956 kB
SwapFree:      4183136 kB
Dirty:            1092 kB
Writeback:           0 kB
Mapped:          15672 kB
Slab:            25032 kB
Committed_AS:   808252 kB
PageTables:       1432 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= 66520 MiB

End job on node75 on Wed Feb 28 14:49:16 UTC 2007