Trace number 338905

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) 1200.18 1200.51

General information on the benchmark

Namecrafted/Difficult/contest05/others/
sgp_6-6-10.sat05-2670.reshuffled-07.cnf
MD5SUM080b0eee741469a320509f7827afc538
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark151.418
Satisfiable
(Un)Satisfiability was proved
Number of variables131400
Number of clauses1827900
Sum of the clauses size4134930
Maximum clause length60
Minimum clause length1
Number of clauses of size 1120
Number of clauses of size 21403970
Number of clauses of size 3419490
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54320

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/node61/watcher-338905-1173694754 -o ROOT/results/node61/solver-338905-1173694754 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338905-1173694754/mxc /tmp/evaluation/338905-1173694754/instance-338905-1173694754.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: 0.80 0.95 1.01 3/64 29770
/proc/meminfo: memFree=1745904/2055920 swapFree=4174080/4192956
[pid=29770] ppid=29768 vsize=31376 CPUtime=0
/proc/29770/stat : 29770 (mxc) R 29768 29770 29711 0 -1 4194304 736 0 0 0 0 0 0 0 18 0 1 0 389432831 32129024 720 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/29770/statm: 7844 720 42 122 0 7718 0

[startup+0.0359429 s]
/proc/loadavg: 0.80 0.95 1.01 3/64 29770
/proc/meminfo: memFree=1745904/2055920 swapFree=4174080/4192956
[pid=29770] ppid=29768 vsize=31376 CPUtime=0.03
/proc/29770/stat : 29770 (mxc) R 29768 29770 29711 0 -1 4194304 5988 0 0 0 0 3 0 0 18 0 1 0 389432831 32129024 5972 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/29770/statm: 7844 5979 42 122 0 7718 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 31376

[startup+0.101948 s]
/proc/loadavg: 0.80 0.95 1.01 3/64 29770
/proc/meminfo: memFree=1745904/2055920 swapFree=4174080/4192956
[pid=29770] ppid=29768 vsize=46728 CPUtime=0.09
/proc/29770/stat : 29770 (mxc) R 29768 29770 29711 0 -1 4194304 10887 0 0 0 4 5 0 0 18 0 1 0 389432831 47849472 10871 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/29770/statm: 11682 10871 46 122 0 11556 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46728

[startup+0.301967 s]
/proc/loadavg: 0.80 0.95 1.01 3/64 29770
/proc/meminfo: memFree=1745904/2055920 swapFree=4174080/4192956
[pid=29770] ppid=29768 vsize=52128 CPUtime=0.29
/proc/29770/stat : 29770 (mxc) R 29768 29770 29711 0 -1 4194304 12179 0 0 0 23 6 0 0 19 0 1 0 389432831 53379072 12163 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/29770/statm: 13032 12163 46 122 0 12906 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 52128

[startup+0.702004 s]
/proc/loadavg: 0.80 0.95 1.01 3/64 29770
/proc/meminfo: memFree=1745904/2055920 swapFree=4174080/4192956
[pid=29770] ppid=29768 vsize=60956 CPUtime=0.69
/proc/29770/stat : 29770 (mxc) R 29768 29770 29711 0 -1 4194304 14381 0 0 0 62 7 0 0 22 0 1 0 389432831 62418944 14365 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/29770/statm: 15239 14365 46 122 0 15113 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60956

[startup+1.50108 s]
/proc/loadavg: 0.80 0.95 1.01 2/65 29771
/proc/meminfo: memFree=1681000/2055920 swapFree=4174080/4192956
[pid=29770] ppid=29768 vsize=46584 CPUtime=1.49
/proc/29770/stat : 29770 (mxc) R 29768 29770 29711 0 -1 4194304 18405 0 0 0 139 10 0 0 25 0 1 0 389432831 47702016 10778 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519398 0 0 4096 0 0 0 0 17 1 0 0
/proc/29770/statm: 11646 10778 47 122 0 11520 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 46584

[startup+3.10123 s]
/proc/loadavg: 0.80 0.95 1.01 2/65 29771
/proc/meminfo: memFree=1703784/2055920 swapFree=4174080/4192956
[pid=29770] ppid=29768 vsize=46848 CPUtime=3.09
/proc/29770/stat : 29770 (mxc) R 29768 29770 29711 0 -1 4194304 18499 0 0 0 299 10 0 0 25 0 1 0 389432831 47972352 10872 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29770/statm: 11712 10872 59 122 0 11586 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 46848

[startup+6.30154 s]
/proc/loadavg: 0.81 0.95 1.01 2/65 29771
/proc/meminfo: memFree=1703336/2055920 swapFree=4174080/4192956
[pid=29770] ppid=29768 vsize=47640 CPUtime=6.29
/proc/29770/stat : 29770 (mxc) R 29768 29770 29711 0 -1 4194304 18699 0 0 0 619 10 0 0 25 0 1 0 389432831 48783360 11072 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/29770/statm: 11910 11072 59 122 0 11784 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 47640

[startup+12.7011 s]
/proc/loadavg: 0.83 0.95 1.01 2/65 29771
/proc/meminfo: memFree=1702312/2055920 swapFree=4174080/4192956
[pid=29770] ppid=29768 vsize=48432 CPUtime=12.69
/proc/29770/stat : 29770 (mxc) R 29768 29770 29711 0 -1 4194304 18905 0 0 0 1259 10 0 0 25 0 1 0 389432831 49594368 11278 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519924 0 0 4096 0 0 0 0 17 1 0 0
/proc/29770/statm: 12108 11278 59 122 0 11982 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 48432

[startup+25.5014 s]
/proc/loadavg: 0.86 0.95 1.01 2/65 29771
/proc/meminfo: memFree=1697512/2055920 swapFree=4174080/4192956
[pid=29770] ppid=29768 vsize=53204 CPUtime=25.49
/proc/29770/stat : 29770 (mxc) R 29768 29770 29711 0 -1 4194304 20103 0 0 0 2537 12 0 0 25 0 1 0 389432831 54480896 12476 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528104 0 0 4096 0 0 0 0 17 1 0 0
/proc/29770/statm: 13301 12476 59 122 0 13175 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 53204

[startup+51.1018 s]
/proc/loadavg: 0.91 0.96 1.01 2/65 29771
/proc/meminfo: memFree=1681064/2055920 swapFree=4174080/4192956
[pid=29770] ppid=29768 vsize=69848 CPUtime=51.07
/proc/29770/stat : 29770 (mxc) R 29768 29770 29711 0 -1 4194304 24268 0 0 0 5092 15 0 0 25 0 1 0 389432831 71524352 16641 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/29770/statm: 17462 16641 59 122 0 17336 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 69848

[startup+102.305 s]
/proc/loadavg: 0.96 0.96 1.00 2/65 29771
/proc/meminfo: memFree=1664104/2055920 swapFree=4174080/4192956
[pid=29770] ppid=29768 vsize=86612 CPUtime=102.26
/proc/29770/stat : 29770 (mxc) R 29768 29770 29711 0 -1 4194304 28453 0 0 0 10206 20 0 0 25 0 1 0 389432831 88690688 20826 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531482 0 0 4096 0 0 0 0 17 1 0 0
/proc/29770/statm: 21653 20826 59 122 0 21527 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 86612

[startup+162.301 s]
/proc/loadavg: 0.98 0.97 1.00 2/65 29771
/proc/meminfo: memFree=1619112/2055920 swapFree=4174080/4192956
[pid=29770] ppid=29768 vsize=132412 CPUtime=162.24
/proc/29770/stat : 29770 (mxc) R 29768 29770 29711 0 -1 4194304 39829 0 0 0 16193 31 0 0 25 0 1 0 389432831 135589888 32202 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/29770/statm: 33103 32202 59 122 0 32977 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 132412

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 29771
/proc/meminfo: memFree=1569896/2055920 swapFree=4174080/4192956
[pid=29770] ppid=29768 vsize=180924 CPUtime=222.23
/proc/29770/stat : 29770 (mxc) R 29768 29770 29711 0 -1 4194304 51991 0 0 0 22182 41 0 0 25 0 1 0 389432831 185266176 44364 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 1 0 0
/proc/29770/statm: 45231 44364 59 122 0 45105 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 180924

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 29771
/proc/meminfo: memFree=1541032/2055920 swapFree=4174080/4192956
[pid=29770] ppid=29768 vsize=209676 CPUtime=282.21
/proc/29770/stat : 29770 (mxc) R 29768 29770 29711 0 -1 4194304 59220 0 0 0 28172 49 0 0 25 0 1 0 389432831 214708224 51593 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/29770/statm: 52419 51593 59 122 0 52293 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 209676

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 29771
/proc/meminfo: memFree=1499888/2055920 swapFree=4174080/4192956
[pid=29770] ppid=29768 vsize=251156 CPUtime=342.19
/proc/29770/stat : 29770 (mxc) R 29768 29770 29711 0 -1 4194304 69460 0 0 0 34160 59 0 0 25 0 1 0 389432831 257183744 61833 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529589 0 0 4096 0 0 0 0 17 1 0 0
/proc/29770/statm: 62789 61833 59 122 0 62663 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 251156

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 29771
/proc/meminfo: memFree=1450352/2055920 swapFree=4174080/4192956
[pid=29770] ppid=29768 vsize=301036 CPUtime=402.18
/proc/29770/stat : 29770 (mxc) R 29768 29770 29711 0 -1 4194304 81934 0 0 0 40146 72 0 0 25 0 1 0 389432831 308260864 74307 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/29770/statm: 75259 74307 59 122 0 75133 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 301036

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 29771
/proc/meminfo: memFree=1405360/2055920 swapFree=4174080/4192956
[pid=29770] ppid=29768 vsize=345396 CPUtime=462.17
/proc/29770/stat : 29770 (mxc) R 29768 29770 29711 0 -1 4194304 93044 0 0 0 46132 85 0 0 25 0 1 0 389432831 353685504 85417 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29770/statm: 86349 85417 59 122 0 86223 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 345396

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 29771
/proc/meminfo: memFree=1364656/2055920 swapFree=4174080/4192956
[pid=29770] ppid=29768 vsize=386636 CPUtime=522.14
/proc/29770/stat : 29770 (mxc) R 29768 29770 29711 0 -1 4194304 103348 0 0 0 52119 95 0 0 25 0 1 0 389432831 395915264 95721 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29770/statm: 96659 95721 59 122 0 96533 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 386636

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 29771
/proc/meminfo: memFree=1326640/2055920 swapFree=4174080/4192956
[pid=29770] ppid=29768 vsize=423824 CPUtime=582.13
/proc/29770/stat : 29770 (mxc) R 29768 29770 29711 0 -1 4194304 112681 0 0 0 58108 105 0 0 25 0 1 0 389432831 433995776 105054 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 1 0 0
/proc/29770/statm: 105956 105054 59 122 0 105830 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 423824

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 29771
/proc/meminfo: memFree=1289904/2055920 swapFree=4174080/4192956
[pid=29770] ppid=29768 vsize=460376 CPUtime=642.12
/proc/29770/stat : 29770 (mxc) R 29768 29770 29711 0 -1 4194304 121806 0 0 0 64099 113 0 0 25 0 1 0 389432831 471425024 114179 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/29770/statm: 115094 114179 59 122 0 114968 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 460376

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 29771
/proc/meminfo: memFree=1248624/2055920 swapFree=4174080/4192956
[pid=29770] ppid=29768 vsize=501836 CPUtime=702.09
/proc/29770/stat : 29770 (mxc) R 29768 29770 29711 0 -1 4194304 132199 0 0 0 70084 125 0 0 25 0 1 0 389432831 513880064 124572 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519220 0 0 4096 0 0 0 0 17 1 0 0
/proc/29770/statm: 125459 124572 59 122 0 125333 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 501836

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 29771
/proc/meminfo: memFree=1210224/2055920 swapFree=4174080/4192956
[pid=29770] ppid=29768 vsize=539816 CPUtime=762.08
/proc/29770/stat : 29770 (mxc) R 29768 29770 29711 0 -1 4194304 141691 0 0 0 76075 133 0 0 25 0 1 0 389432831 552771584 134064 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529863 0 0 4096 0 0 0 0 17 1 0 0
/proc/29770/statm: 134954 134064 59 122 0 134828 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 539816

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 29771
/proc/meminfo: memFree=1178544/2055920 swapFree=4174080/4192956
[pid=29770] ppid=29768 vsize=572652 CPUtime=822.06
/proc/29770/stat : 29770 (mxc) R 29768 29770 29711 0 -1 4194304 149651 0 0 0 82065 141 0 0 25 0 1 0 389432831 586395648 142024 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519596 0 0 4096 0 0 0 0 17 1 0 0
/proc/29770/statm: 143163 142024 59 122 0 143037 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 572652

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 29771
/proc/meminfo: memFree=1152304/2055920 swapFree=4174080/4192956
[pid=29770] ppid=29768 vsize=598648 CPUtime=882.05
/proc/29770/stat : 29770 (mxc) R 29768 29770 29711 0 -1 4194304 156165 0 0 0 88055 150 0 0 25 0 1 0 389432831 613015552 148538 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29770/statm: 149662 148538 59 122 0 149536 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 598648

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 29771
/proc/meminfo: memFree=1117424/2055920 swapFree=4174080/4192956
[pid=29770] ppid=29768 vsize=633592 CPUtime=942.03
/proc/29770/stat : 29770 (mxc) R 29768 29770 29711 0 -1 4194304 164911 0 0 0 94044 159 0 0 25 0 1 0 389432831 648798208 157284 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531209 0 0 4096 0 0 0 0 17 1 0 0
/proc/29770/statm: 158398 157284 59 122 0 158272 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 633592

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 29771
/proc/meminfo: memFree=1087280/2055920 swapFree=4174080/4192956
[pid=29770] ppid=29768 vsize=663500 CPUtime=1002.02
/proc/29770/stat : 29770 (mxc) R 29768 29770 29711 0 -1 4194304 172383 0 0 0 100034 168 0 0 25 0 1 0 389432831 679424000 164756 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531201 0 0 4096 0 0 0 0 17 1 0 0
/proc/29770/statm: 165875 164756 59 122 0 165749 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 663500

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 29771
/proc/meminfo: memFree=1064624/2055920 swapFree=4174080/4192956
[pid=29770] ppid=29768 vsize=686064 CPUtime=1062
/proc/29770/stat : 29770 (mxc) R 29768 29770 29711 0 -1 4194304 178028 0 0 0 106027 173 0 0 25 0 1 0 389432831 702529536 170401 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529588 0 0 4096 0 0 0 0 17 1 0 0
/proc/29770/statm: 171516 170401 59 122 0 171390 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 686064

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 29771
/proc/meminfo: memFree=1053360/2055920 swapFree=4174080/4192956
[pid=29770] ppid=29768 vsize=697460 CPUtime=1121.98
/proc/29770/stat : 29770 (mxc) R 29768 29770 29711 0 -1 4194304 180834 0 0 0 112022 176 0 0 25 0 1 0 389432831 714199040 173207 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531159 0 0 4096 0 0 0 0 17 1 0 0
/proc/29770/statm: 174365 173207 59 122 0 174239 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 697460

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 29771
/proc/meminfo: memFree=1045168/2055920 swapFree=4174080/4192956
[pid=29770] ppid=29768 vsize=705984 CPUtime=1181.97
/proc/29770/stat : 29770 (mxc) R 29768 29770 29711 0 -1 4194304 182877 0 0 0 118018 179 0 0 25 0 1 0 389432831 722927616 175250 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530564 0 0 4096 0 0 0 0 17 1 0 0
/proc/29770/statm: 176496 175250 59 122 0 176370 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 705984



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 29771
/proc/meminfo: memFree=1042736/2055920 swapFree=4174080/4192956
[pid=29770] ppid=29768 vsize=708260 CPUtime=1200.07
/proc/29770/stat : 29770 (mxc) R 29768 29770 29711 0 -1 4194304 183450 0 0 0 119828 179 0 0 25 0 1 0 389432831 725258240 175823 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29770/statm: 177065 175823 59 122 0 176939 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 708260

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

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

[startup+1200.51 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 29771
/proc/meminfo: memFree=1042736/2055920 swapFree=4174080/4192956
[pid=29770] ppid=29768 vsize=0 CPUtime=1200.17
/proc/29770/stat : 29770 (mxc) R 29768 29770 29711 0 -1 4195332 183450 0 0 0 119828 189 0 0 25 0 1 0 389432831 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/29770/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.18
CPU user time (s): 1198.28
CPU system time (s): 1.90271
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 708260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.28
system time used= 1.90271
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 183450
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= 1397

runsolver used 0.829873 second user time and 2.46362 second system time

The end



Launcher Data (download as text)




Begin job on node61 on Mon Mar 12 10:19:19 UTC 2007

IDJOB= 338905
IDBENCH= 24734
IDSOLVER= 107
FILE ID= node61/338905-1173694754

PBS_JOBID= 4101750

Free space on /tmp= 66489 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/others/sgp_6-6-10.sat05-2670.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/338905-1173694754/mxc /tmp/evaluation/338905-1173694754/instance-338905-1173694754.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-338905-1173694754 -o ROOT/results/node61/solver-338905-1173694754 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338905-1173694754/mxc /tmp/evaluation/338905-1173694754/instance-338905-1173694754.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  080b0eee741469a320509f7827afc538

RANDOM SEED= 786783507

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.216
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		: 3000.216
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:       1746312 kB
Buffers:         29956 kB
Cached:         218992 kB
SwapCached:      13192 kB
Active:         153716 kB
Inactive:       116100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1746312 kB
SwapTotal:     4192956 kB
SwapFree:      4174080 kB
Dirty:           31288 kB
Writeback:           0 kB
Mapped:          15260 kB
Slab:            25924 kB
Committed_AS:   924068 kB
PageTables:       1388 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= 66489 MiB

End job on node61 on Mon Mar 12 10:39:22 UTC 2007