Trace number 335209

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) 1200.1 1200.41

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7-gensys-icl100.sat05-3226.reshuffled-07.cnf
MD5SUM63ebbe5da415dad3af97436d64747f33
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 variables1130
Number of clauses18089
Sum of the clauses size86030
Maximum clause length13
Minimum clause length1
Number of clauses of size 128
Number of clauses of size 21085
Number of clauses of size 38672
Number of clauses of size 4224
Number of clauses of size 5266
Number of clauses of size over 57814

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/node17/watcher-335209-1173616074 -o ROOT/results/node17/solver-335209-1173616074 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/335209-1173616074/mxc /tmp/evaluation/335209-1173616074/instance-335209-1173616074.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 1.00 1.00 3/77 4052
/proc/meminfo: memFree=1201152/2055920 swapFree=4168576/4192956
[pid=4052] ppid=4050 vsize=1616 CPUtime=0
/proc/4052/stat : 4052 (mxc) R 4050 4052 3656 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 381561621 1654784 250 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134684594 0 0 4096 0 0 0 0 17 1 0 0
/proc/4052/statm: 404 250 46 122 0 278 0

[startup+0.021632 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 4052
/proc/meminfo: memFree=1201152/2055920 swapFree=4168576/4192956
[pid=4052] ppid=4050 vsize=1988 CPUtime=0.01
/proc/4052/stat : 4052 (mxc) R 4050 4052 3656 0 -1 4194304 443 0 0 0 1 0 0 0 18 0 1 0 381561621 2035712 322 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530184 0 0 4096 0 0 0 0 17 1 0 0
/proc/4052/statm: 497 322 57 122 0 371 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1988

[startup+0.10164 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 4052
/proc/meminfo: memFree=1201152/2055920 swapFree=4168576/4192956
[pid=4052] ppid=4050 vsize=2120 CPUtime=0.09
/proc/4052/stat : 4052 (mxc) R 4050 4052 3656 0 -1 4194304 482 0 0 0 9 0 0 0 18 0 1 0 381561621 2170880 361 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/4052/statm: 530 361 59 122 0 404 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2120

[startup+0.30166 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 4052
/proc/meminfo: memFree=1201152/2055920 swapFree=4168576/4192956
[pid=4052] ppid=4050 vsize=2528 CPUtime=0.29
/proc/4052/stat : 4052 (mxc) R 4050 4052 3656 0 -1 4194304 590 0 0 0 29 0 0 0 19 0 1 0 381561621 2588672 469 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529837 0 0 4096 0 0 0 0 17 1 0 0
/proc/4052/statm: 632 469 59 122 0 506 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2528

[startup+0.701702 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 4052
/proc/meminfo: memFree=1201152/2055920 swapFree=4168576/4192956
[pid=4052] ppid=4050 vsize=3188 CPUtime=0.69
/proc/4052/stat : 4052 (mxc) R 4050 4052 3656 0 -1 4194304 747 0 0 0 69 0 0 0 23 0 1 0 381561621 3264512 626 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531283 0 0 4096 0 0 0 0 17 1 0 0
/proc/4052/statm: 797 626 59 122 0 671 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3188

[startup+1.50178 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4053
/proc/meminfo: memFree=1198776/2055920 swapFree=4168576/4192956
[pid=4052] ppid=4050 vsize=3460 CPUtime=1.49
/proc/4052/stat : 4052 (mxc) R 4050 4052 3656 0 -1 4194304 841 0 0 0 149 0 0 0 25 0 1 0 381561621 3543040 718 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529589 0 0 4096 0 0 0 0 17 1 0 0
/proc/4052/statm: 865 718 67 122 0 739 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3460

[startup+3.10195 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4053
/proc/meminfo: memFree=1198264/2055920 swapFree=4168576/4192956
[pid=4052] ppid=4050 vsize=3816 CPUtime=3.09
/proc/4052/stat : 4052 (mxc) R 4050 4052 3656 0 -1 4194304 912 0 0 0 309 0 0 0 25 0 1 0 381561621 3907584 789 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535046 0 0 4096 0 0 0 0 17 1 0 0
/proc/4052/statm: 954 789 67 122 0 828 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3816

[startup+6.30129 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4053
/proc/meminfo: memFree=1198072/2055920 swapFree=4168576/4192956
[pid=4052] ppid=4050 vsize=3948 CPUtime=6.28
/proc/4052/stat : 4052 (mxc) R 4050 4052 3656 0 -1 4194304 954 0 0 0 628 0 0 0 25 0 1 0 381561621 4042752 831 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/4052/statm: 987 831 67 122 0 861 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 3948

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4053
/proc/meminfo: memFree=1196984/2055920 swapFree=4168576/4192956
[pid=4052] ppid=4050 vsize=4820 CPUtime=12.68
/proc/4052/stat : 4052 (mxc) R 4050 4052 3656 0 -1 4194304 1175 0 0 0 1268 0 0 0 25 0 1 0 381561621 4935680 1052 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519287 0 0 4096 0 0 0 0 17 1 0 0
/proc/4052/statm: 1205 1052 67 122 0 1079 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4820

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4053
/proc/meminfo: memFree=1196216/2055920 swapFree=4168576/4192956
[pid=4052] ppid=4050 vsize=5568 CPUtime=25.49
/proc/4052/stat : 4052 (mxc) R 4050 4052 3656 0 -1 4194304 1344 0 0 0 2548 1 0 0 25 0 1 0 381561621 5701632 1221 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519807 0 0 4096 0 0 0 0 17 1 0 0
/proc/4052/statm: 1392 1221 67 122 0 1266 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5568

[startup+51.1019 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 4053
/proc/meminfo: memFree=1195512/2055920 swapFree=4168576/4192956
[pid=4052] ppid=4050 vsize=6304 CPUtime=51.08
/proc/4052/stat : 4052 (mxc) R 4050 4052 3656 0 -1 4194304 1531 0 0 0 5107 1 0 0 25 0 1 0 381561621 6455296 1408 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/4052/statm: 1576 1408 67 122 0 1450 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6304

[startup+102.305 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 4053
/proc/meminfo: memFree=1194424/2055920 swapFree=4168576/4192956
[pid=4052] ppid=4050 vsize=7320 CPUtime=102.27
/proc/4052/stat : 4052 (mxc) R 4050 4052 3656 0 -1 4194304 1790 0 0 0 10225 2 0 0 25 0 1 0 381561621 7495680 1667 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/4052/statm: 1830 1667 67 122 0 1704 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7320

[startup+162.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 4053
/proc/meminfo: memFree=1193912/2055920 swapFree=4168576/4192956
[pid=4052] ppid=4050 vsize=7960 CPUtime=162.25
/proc/4052/stat : 4052 (mxc) R 4050 4052 3656 0 -1 4194304 1952 0 0 0 16223 2 0 0 25 0 1 0 381561621 8151040 1829 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/4052/statm: 1990 1829 67 122 0 1864 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7960

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4053
/proc/meminfo: memFree=1192504/2055920 swapFree=4168576/4192956
[pid=4052] ppid=4050 vsize=9216 CPUtime=222.23
/proc/4052/stat : 4052 (mxc) R 4050 4052 3656 0 -1 4194304 2269 0 0 0 22220 3 0 0 25 0 1 0 381561621 9437184 2146 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/4052/statm: 2304 2146 67 122 0 2178 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 9216

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4053
/proc/meminfo: memFree=1192440/2055920 swapFree=4168576/4192956
[pid=4052] ppid=4050 vsize=9212 CPUtime=282.22
/proc/4052/stat : 4052 (mxc) R 4050 4052 3656 0 -1 4194304 2272 0 0 0 28218 4 0 0 25 0 1 0 381561621 9433088 2149 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4052/statm: 2303 2149 67 122 0 2177 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 9212

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4053
/proc/meminfo: memFree=1192312/2055920 swapFree=4168576/4192956
[pid=4052] ppid=4050 vsize=9260 CPUtime=342.2
/proc/4052/stat : 4052 (mxc) R 4050 4052 3656 0 -1 4194304 2287 0 0 0 34216 4 0 0 25 0 1 0 381561621 9482240 2164 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4052/statm: 2315 2164 67 122 0 2189 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 9260

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4053
/proc/meminfo: memFree=1191864/2055920 swapFree=4168576/4192956
[pid=4052] ppid=4050 vsize=9748 CPUtime=402.19
/proc/4052/stat : 4052 (mxc) R 4050 4052 3656 0 -1 4194304 2405 0 0 0 40214 5 0 0 25 0 1 0 381561621 9981952 2282 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4052/statm: 2437 2282 67 122 0 2311 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 9748

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4053
/proc/meminfo: memFree=1191736/2055920 swapFree=4168576/4192956
[pid=4052] ppid=4050 vsize=9908 CPUtime=462.17
/proc/4052/stat : 4052 (mxc) R 4050 4052 3656 0 -1 4194304 2449 0 0 0 46212 5 0 0 25 0 1 0 381561621 10145792 2326 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4052/statm: 2477 2326 67 122 0 2351 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 9908

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4053
/proc/meminfo: memFree=1191352/2055920 swapFree=4168576/4192956
[pid=4052] ppid=4050 vsize=10324 CPUtime=522.16
/proc/4052/stat : 4052 (mxc) R 4050 4052 3656 0 -1 4194304 2553 0 0 0 52210 6 0 0 25 0 1 0 381561621 10571776 2430 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4052/statm: 2581 2430 67 122 0 2455 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 10324

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4053
/proc/meminfo: memFree=1190776/2055920 swapFree=4168576/4192956
[pid=4052] ppid=4050 vsize=10856 CPUtime=582.14
/proc/4052/stat : 4052 (mxc) R 4050 4052 3656 0 -1 4194304 2689 0 0 0 58208 6 0 0 25 0 1 0 381561621 11116544 2566 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/4052/statm: 2714 2566 67 122 0 2588 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 10856

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4053
/proc/meminfo: memFree=1190776/2055920 swapFree=4168576/4192956
[pid=4052] ppid=4050 vsize=10888 CPUtime=642.13
/proc/4052/stat : 4052 (mxc) R 4050 4052 3656 0 -1 4194304 2695 0 0 0 64206 7 0 0 25 0 1 0 381561621 11149312 2572 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4052/statm: 2722 2572 67 122 0 2596 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 10888

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4053
/proc/meminfo: memFree=1190584/2055920 swapFree=4168576/4192956
[pid=4052] ppid=4050 vsize=11072 CPUtime=702.11
/proc/4052/stat : 4052 (mxc) R 4050 4052 3656 0 -1 4194304 2747 0 0 0 70203 8 0 0 25 0 1 0 381561621 11337728 2624 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4052/statm: 2768 2624 67 122 0 2642 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 11072

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4053
/proc/meminfo: memFree=1190200/2055920 swapFree=4168576/4192956
[pid=4052] ppid=4050 vsize=11444 CPUtime=762.1
/proc/4052/stat : 4052 (mxc) R 4050 4052 3656 0 -1 4194304 2840 0 0 0 76202 8 0 0 25 0 1 0 381561621 11718656 2717 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4052/statm: 2861 2717 67 122 0 2735 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 11444

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4053
/proc/meminfo: memFree=1189880/2055920 swapFree=4168576/4192956
[pid=4052] ppid=4050 vsize=11700 CPUtime=822.08
/proc/4052/stat : 4052 (mxc) R 4050 4052 3656 0 -1 4194304 2905 0 0 0 82199 9 0 0 25 0 1 0 381561621 11980800 2782 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519238 0 0 4096 0 0 0 0 17 1 0 0
/proc/4052/statm: 2925 2782 67 122 0 2799 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 11700

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4053
/proc/meminfo: memFree=1189624/2055920 swapFree=4168576/4192956
[pid=4052] ppid=4050 vsize=11924 CPUtime=882.06
/proc/4052/stat : 4052 (mxc) R 4050 4052 3656 0 -1 4194304 2961 0 0 0 88197 9 0 0 25 0 1 0 381561621 12210176 2838 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/4052/statm: 2981 2838 67 122 0 2855 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 11924

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4053
/proc/meminfo: memFree=1189432/2055920 swapFree=4168576/4192956
[pid=4052] ppid=4050 vsize=12084 CPUtime=942.05
/proc/4052/stat : 4052 (mxc) R 4050 4052 3656 0 -1 4194304 3001 0 0 0 94195 10 0 0 25 0 1 0 381561621 12374016 2878 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519608 0 0 4096 0 0 0 0 17 1 0 0
/proc/4052/statm: 3021 2878 67 122 0 2895 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 12084

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4055
/proc/meminfo: memFree=1189496/2055920 swapFree=4168576/4192956
[pid=4052] ppid=4050 vsize=12212 CPUtime=1002.04
/proc/4052/stat : 4052 (mxc) R 4050 4052 3656 0 -1 4194304 3033 0 0 0 100193 11 0 0 25 0 1 0 381561621 12505088 2910 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/4052/statm: 3053 2910 67 122 0 2927 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 12212

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4055
/proc/meminfo: memFree=1189496/2055920 swapFree=4168576/4192956
[pid=4052] ppid=4050 vsize=12244 CPUtime=1062.02
/proc/4052/stat : 4052 (mxc) R 4050 4052 3656 0 -1 4194304 3041 0 0 0 106191 11 0 0 25 0 1 0 381561621 12537856 2918 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4052/statm: 3061 2918 67 122 0 2935 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 12244

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4055
/proc/meminfo: memFree=1189176/2055920 swapFree=4168576/4192956
[pid=4052] ppid=4050 vsize=12636 CPUtime=1122
/proc/4052/stat : 4052 (mxc) R 4050 4052 3656 0 -1 4194304 3269 0 0 0 112188 12 0 0 25 0 1 0 381561621 12939264 2971 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4052/statm: 3159 2971 67 122 0 3033 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 12636

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4055
/proc/meminfo: memFree=1188984/2055920 swapFree=4168576/4192956
[pid=4052] ppid=4050 vsize=12768 CPUtime=1181.98
/proc/4052/stat : 4052 (mxc) R 4050 4052 3656 0 -1 4194304 3621 0 0 0 118186 12 0 0 25 0 1 0 381561621 13074432 3008 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534751 0 0 4096 0 0 0 0 17 1 0 0
/proc/4052/statm: 3192 3008 67 122 0 3066 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 12768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4055
/proc/meminfo: memFree=1188984/2055920 swapFree=4168576/4192956
[pid=4052] ppid=4050 vsize=12928 CPUtime=1200.09
/proc/4052/stat : 4052 (mxc) R 4050 4052 3656 0 -1 4194304 3696 0 0 0 119996 13 0 0 25 0 1 0 381561621 13238272 3013 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/4052/statm: 3232 3013 67 122 0 3106 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 12928

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): 1200.1
CPU user time (s): 1199.97
CPU system time (s): 0.134979
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 12928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.134979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3696
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= 1627

runsolver used 1.43978 second user time and 2.88356 second system time

The end



Launcher Data (download as text)




Begin job on node17 on Sun Mar 11 12:27:54 UTC 2007

IDJOB= 335209
IDBENCH= 24646
IDSOLVER= 107
FILE ID= node17/335209-1173616074

PBS_JOBID= 4101264

Free space on /tmp= 66522 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/QG/QG7-gensys-icl100.sat05-3226.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/335209-1173616074/mxc /tmp/evaluation/335209-1173616074/instance-335209-1173616074.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-335209-1173616074 -o ROOT/results/node17/solver-335209-1173616074 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/335209-1173616074/mxc /tmp/evaluation/335209-1173616074/instance-335209-1173616074.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  63ebbe5da415dad3af97436d64747f33

RANDOM SEED= 944902031

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.229
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		: 3000.229
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:       1201560 kB
Buffers:         56900 kB
Cached:         697508 kB
SwapCached:       2364 kB
Active:         453012 kB
Inactive:       324184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1201560 kB
SwapTotal:     4192956 kB
SwapFree:      4168576 kB
Dirty:            1080 kB
Writeback:           0 kB
Mapped:          30520 kB
Slab:            62676 kB
Committed_AS:  1497860 kB
PageTables:       1748 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= 66522 MiB

End job on node17 on Sun Mar 11 12:47:56 UTC 2007