Trace number 312863

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) 1200.12 1200.46

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-10-15-s.cnf
MD5SUMa6b04ec2cace5c4e6bef212c7f2df796
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables261020
Number of clauses1211106
Sum of the clauses size2788072
Maximum clause length10
Minimum clause length1
Number of clauses of size 119537
Number of clauses of size 2952032
Number of clauses of size 3190917
Number of clauses of size 45400
Number of clauses of size 521600
Number of clauses of size over 521620

Solver Data (download as text)



Verifier Data (download as text)




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



Watcher Data (download as text)




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

command line: runsolver --timestamp -w ROOT/results/node74/watcher-312863-1176865645 -o ROOT/results/node74/solver-312863-1176865645 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/312863-1176865645/mxc /tmp/evaluation/312863-1176865645/instance-312863-1176865645.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 3/66 17160
/proc/meminfo: memFree=1308048/2055920 swapFree=4183056/4192956
[pid=17160] ppid=17158 vsize=22784 CPUtime=0
/proc/17160/stat : 17160 (mxc) R 17158 17160 16193 0 -1 4194304 761 0 0 0 0 0 0 0 18 0 1 0 134479259 23330816 745 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/17160/statm: 5696 751 42 122 0 5570 0

[startup+0.037097 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 17160
/proc/meminfo: memFree=1308048/2055920 swapFree=4183056/4192956
[pid=17160] ppid=17158 vsize=35020 CPUtime=0.03
/proc/17160/stat : 17160 (mxc) R 17158 17160 16193 0 -1 4194304 6515 0 0 0 0 3 0 0 18 0 1 0 134479259 35860480 6500 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134703068 0 0 4096 0 0 0 0 17 1 0 0
/proc/17160/statm: 8755 6506 46 122 0 8629 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 35020

[startup+0.102104 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 17160
/proc/meminfo: memFree=1308048/2055920 swapFree=4183056/4192956
[pid=17160] ppid=17158 vsize=52268 CPUtime=0.09
/proc/17160/stat : 17160 (mxc) R 17158 17160 16193 0 -1 4194304 11665 0 0 0 4 5 0 0 18 0 1 0 134479259 53522432 11649 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134548435 0 0 4096 0 0 0 0 17 1 0 0
/proc/17160/statm: 13067 11649 46 122 0 12941 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 52268

[startup+0.302132 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 17160
/proc/meminfo: memFree=1308048/2055920 swapFree=4183056/4192956
[pid=17160] ppid=17158 vsize=58208 CPUtime=0.29
/proc/17160/stat : 17160 (mxc) R 17158 17160 16193 0 -1 4194304 13132 0 0 0 23 6 0 0 19 0 1 0 134479259 59604992 13116 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134522240 0 0 4096 0 0 0 0 17 1 0 0
/proc/17160/statm: 14552 13116 46 122 0 14426 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 58208

[startup+0.701172 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 17160
/proc/meminfo: memFree=1308048/2055920 swapFree=4183056/4192956
[pid=17160] ppid=17158 vsize=52452 CPUtime=0.68
/proc/17160/stat : 17160 (mxc) R 17158 17160 16193 0 -1 4194304 17170 0 0 0 61 7 0 0 23 0 1 0 134479259 53710848 11691 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/17160/statm: 13113 11691 47 122 0 12987 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 52452

[startup+1.50127 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17161
/proc/meminfo: memFree=1260936/2055920 swapFree=4183056/4192956
[pid=17160] ppid=17158 vsize=52848 CPUtime=1.48
/proc/17160/stat : 17160 (mxc) R 17158 17160 16193 0 -1 4194304 17296 0 0 0 141 7 0 0 25 0 1 0 134479259 54116352 11817 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519805 0 0 4096 0 0 0 0 17 1 0 0
/proc/17160/statm: 13212 11817 59 122 0 13086 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 52848

[startup+3.10145 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17161
/proc/meminfo: memFree=1259912/2055920 swapFree=4183056/4192956
[pid=17160] ppid=17158 vsize=53112 CPUtime=3.09
/proc/17160/stat : 17160 (mxc) R 17158 17160 16193 0 -1 4194304 17373 0 0 0 301 8 0 0 25 0 1 0 134479259 54386688 11894 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528104 0 0 4096 0 0 0 0 17 1 0 0
/proc/17160/statm: 13278 11894 59 122 0 13152 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 53112

[startup+6.30182 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17161
/proc/meminfo: memFree=1260040/2055920 swapFree=4183056/4192956
[pid=17160] ppid=17158 vsize=53640 CPUtime=6.29
/proc/17160/stat : 17160 (mxc) R 17158 17160 16193 0 -1 4194304 17531 0 0 0 621 8 0 0 25 0 1 0 134479259 54927360 12052 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529588 0 0 4096 0 0 0 0 17 1 0 0
/proc/17160/statm: 13410 12052 59 122 0 13284 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 53640

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17161
/proc/meminfo: memFree=1259096/2055920 swapFree=4183056/4192956
[pid=17160] ppid=17158 vsize=54564 CPUtime=12.68
/proc/17160/stat : 17160 (mxc) R 17158 17160 16193 0 -1 4194304 17770 0 0 0 1260 8 0 0 25 0 1 0 134479259 55873536 12291 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531241 0 0 4096 0 0 0 0 17 1 0 0
/proc/17160/statm: 13641 12291 59 122 0 13515 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 54564

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17161
/proc/meminfo: memFree=1254424/2055920 swapFree=4183056/4192956
[pid=17160] ppid=17158 vsize=59600 CPUtime=25.48
/proc/17160/stat : 17160 (mxc) R 17158 17160 16193 0 -1 4194304 19014 0 0 0 2539 9 0 0 25 0 1 0 134479259 61030400 13535 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531184 0 0 4096 0 0 0 0 17 1 0 0
/proc/17160/statm: 14900 13535 59 122 0 14774 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 59600

[startup+51.103 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17161
/proc/meminfo: memFree=1245720/2055920 swapFree=4183056/4192956
[pid=17160] ppid=17158 vsize=68576 CPUtime=51.06
/proc/17160/stat : 17160 (mxc) R 17158 17160 16193 0 -1 4194304 21250 0 0 0 5094 12 0 0 25 0 1 0 134479259 70221824 15771 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 1 0 0
/proc/17160/statm: 17144 15771 59 122 0 17018 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 68576

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17161
/proc/meminfo: memFree=1240920/2055920 swapFree=4183056/4192956
[pid=17160] ppid=17158 vsize=73072 CPUtime=102.25
/proc/17160/stat : 17160 (mxc) R 17158 17160 16193 0 -1 4194304 22372 0 0 0 10211 14 0 0 25 0 1 0 134479259 74825728 16893 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531372 0 0 4096 0 0 0 0 17 1 0 0
/proc/17160/statm: 18268 16893 59 122 0 18142 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 73072

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17161
/proc/meminfo: memFree=1235480/2055920 swapFree=4183056/4192956
[pid=17160] ppid=17158 vsize=78512 CPUtime=162.23
/proc/17160/stat : 17160 (mxc) R 17158 17160 16193 0 -1 4194304 23751 0 0 0 16208 15 0 0 25 0 1 0 134479259 80396288 18272 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/17160/statm: 19628 18272 59 122 0 19502 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 78512

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17161
/proc/meminfo: memFree=1218264/2055920 swapFree=4183056/4192956
[pid=17160] ppid=17158 vsize=95624 CPUtime=222.21
/proc/17160/stat : 17160 (mxc) R 17158 17160 16193 0 -1 4194304 28021 0 0 0 22201 20 0 0 25 0 1 0 134479259 97918976 22542 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/17160/statm: 23906 22542 59 122 0 23780 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 95624

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17161
/proc/meminfo: memFree=1209240/2055920 swapFree=4183056/4192956
[pid=17160] ppid=17158 vsize=104600 CPUtime=282.2
/proc/17160/stat : 17160 (mxc) R 17158 17160 16193 0 -1 4194304 30275 0 0 0 28197 23 0 0 25 0 1 0 134479259 107110400 24796 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531162 0 0 4096 0 0 0 0 17 1 0 0
/proc/17160/statm: 26150 24796 59 122 0 26024 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 104600

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17161
/proc/meminfo: memFree=1202648/2055920 swapFree=4183056/4192956
[pid=17160] ppid=17158 vsize=111156 CPUtime=342.18
/proc/17160/stat : 17160 (mxc) R 17158 17160 16193 0 -1 4194304 31889 0 0 0 34194 24 0 0 25 0 1 0 134479259 113823744 26410 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531100 0 0 4096 0 0 0 0 17 1 0 0
/proc/17160/statm: 27789 26410 59 122 0 27663 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 111156

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17161
/proc/meminfo: memFree=1194968/2055920 swapFree=4183056/4192956
[pid=17160] ppid=17158 vsize=118876 CPUtime=402.17
/proc/17160/stat : 17160 (mxc) R 17158 17160 16193 0 -1 4194304 33816 0 0 0 40191 26 0 0 25 0 1 0 134479259 121729024 28337 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/17160/statm: 29719 28337 59 122 0 29593 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 118876

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17161
/proc/meminfo: memFree=1186328/2055920 swapFree=4183056/4192956
[pid=17160] ppid=17158 vsize=127516 CPUtime=462.15
/proc/17160/stat : 17160 (mxc) R 17158 17160 16193 0 -1 4194304 35977 0 0 0 46188 27 0 0 25 0 1 0 134479259 130576384 30498 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529591 0 0 4096 0 0 0 0 17 1 0 0
/proc/17160/statm: 31879 30498 59 122 0 31753 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 127516

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17161
/proc/meminfo: memFree=1172760/2055920 swapFree=4183056/4192956
[pid=17160] ppid=17158 vsize=141024 CPUtime=522.13
/proc/17160/stat : 17160 (mxc) R 17158 17160 16193 0 -1 4194304 39387 0 0 0 52183 30 0 0 25 0 1 0 134479259 144408576 33908 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530048 0 0 4096 0 0 0 0 17 1 0 0
/proc/17160/statm: 35256 33908 59 122 0 35130 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 141024

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17161
/proc/meminfo: memFree=1154968/2055920 swapFree=4183056/4192956
[pid=17160] ppid=17158 vsize=158804 CPUtime=582.12
/proc/17160/stat : 17160 (mxc) R 17158 17160 16193 0 -1 4194304 43818 0 0 0 58177 35 0 0 25 0 1 0 134479259 162615296 38339 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/17160/statm: 39701 38339 59 122 0 39575 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 158804

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17161
/proc/meminfo: memFree=1134040/2055920 swapFree=4183056/4192956
[pid=17160] ppid=17158 vsize=179472 CPUtime=642.11
/proc/17160/stat : 17160 (mxc) R 17158 17160 16193 0 -1 4194304 49000 0 0 0 64172 39 0 0 25 0 1 0 134479259 183779328 43521 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/17160/statm: 44868 43521 59 122 0 44742 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 179472

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17161
/proc/meminfo: memFree=1113624/2055920 swapFree=4183056/4192956
[pid=17160] ppid=17158 vsize=200112 CPUtime=702.08
/proc/17160/stat : 17160 (mxc) R 17158 17160 16193 0 -1 4194304 54172 0 0 0 70165 43 0 0 25 0 1 0 134479259 204914688 48693 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531376 0 0 4096 0 0 0 0 17 1 0 0
/proc/17160/statm: 50028 48693 59 122 0 49902 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 200112

[startup+762.304 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17161
/proc/meminfo: memFree=1103000/2055920 swapFree=4183056/4192956
[pid=17160] ppid=17158 vsize=210636 CPUtime=762.07
/proc/17160/stat : 17160 (mxc) R 17158 17160 16193 0 -1 4194304 56756 0 0 0 76161 46 0 0 25 0 1 0 134479259 215691264 51277 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/17160/statm: 52659 51277 59 122 0 52533 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 210636

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17161
/proc/meminfo: memFree=1095960/2055920 swapFree=4183056/4192956
[pid=17160] ppid=17158 vsize=217732 CPUtime=822.06
/proc/17160/stat : 17160 (mxc) R 17158 17160 16193 0 -1 4194304 58519 0 0 0 82158 48 0 0 25 0 1 0 134479259 222957568 53040 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531190 0 0 4096 0 0 0 0 17 1 0 0
/proc/17160/statm: 54433 53040 59 122 0 54307 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 217732

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17161
/proc/meminfo: memFree=1089304/2055920 swapFree=4183056/4192956
[pid=17160] ppid=17158 vsize=224376 CPUtime=882.03
/proc/17160/stat : 17160 (mxc) R 17158 17160 16193 0 -1 4194304 60174 0 0 0 88155 48 0 0 25 0 1 0 134479259 229761024 54695 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531201 0 0 4096 0 0 0 0 17 1 0 0
/proc/17160/statm: 56094 54695 59 122 0 55968 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 224376

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17161
/proc/meminfo: memFree=1078232/2055920 swapFree=4183056/4192956
[pid=17160] ppid=17158 vsize=235700 CPUtime=942.02
/proc/17160/stat : 17160 (mxc) R 17158 17160 16193 0 -1 4194304 63006 0 0 0 94151 51 0 0 25 0 1 0 134479259 241356800 57527 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531381 0 0 4096 0 0 0 0 17 1 0 0
/proc/17160/statm: 58925 57527 59 122 0 58799 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 235700

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17161
/proc/meminfo: memFree=1055000/2055920 swapFree=4183056/4192956
[pid=17160] ppid=17158 vsize=258568 CPUtime=1002.01
/proc/17160/stat : 17160 (mxc) R 17158 17160 16193 0 -1 4194304 68754 0 0 0 100146 55 0 0 25 0 1 0 134479259 264773632 63275 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531360 0 0 4096 0 0 0 0 17 1 0 0
/proc/17160/statm: 64642 63275 59 122 0 64516 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 258568

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17161
/proc/meminfo: memFree=1032920/2055920 swapFree=4183056/4192956
[pid=17160] ppid=17158 vsize=280876 CPUtime=1061.98
/proc/17160/stat : 17160 (mxc) R 17158 17160 16193 0 -1 4194304 74310 0 0 0 106139 59 0 0 25 0 1 0 134479259 287617024 68831 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531372 0 0 4096 0 0 0 0 17 1 0 0
/proc/17160/statm: 70219 68831 59 122 0 70093 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 280876

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17161
/proc/meminfo: memFree=1010136/2055920 swapFree=4183056/4192956
[pid=17160] ppid=17158 vsize=303356 CPUtime=1121.97
/proc/17160/stat : 17160 (mxc) R 17158 17160 16193 0 -1 4194304 79948 0 0 0 112134 63 0 0 25 0 1 0 134479259 310636544 74469 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519122 0 0 4096 0 0 0 0 17 1 0 0
/proc/17160/statm: 75839 74469 59 122 0 75713 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 303356

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17161
/proc/meminfo: memFree=992216/2055920 swapFree=4183056/4192956
[pid=17160] ppid=17158 vsize=321388 CPUtime=1181.96
/proc/17160/stat : 17160 (mxc) R 17158 17160 16193 0 -1 4194304 84456 0 0 0 118130 66 0 0 25 0 1 0 134479259 329101312 78977 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531369 0 0 4096 0 0 0 0 17 1 0 0
/proc/17160/statm: 80347 78977 59 122 0 80221 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 321388



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17161
/proc/meminfo: memFree=984920/2055920 swapFree=4183056/4192956
[pid=17160] ppid=17158 vsize=328356 CPUtime=1200.05
/proc/17160/stat : 17160 (mxc) R 17158 17160 16193 0 -1 4194304 86209 0 0 0 119938 67 0 0 25 0 1 0 134479259 336236544 80730 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531287 0 0 4096 0 0 0 0 17 1 0 0
/proc/17160/statm: 82089 80730 59 122 0 81963 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 328356

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): 1200.46
CPU time (s): 1200.12
CPU user time (s): 1199.39
CPU system time (s): 0.728889
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 328356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.39
system time used= 0.728889
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 86209
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= 2174

runsolver used 0.966853 second user time and 2.50862 second system time

The end



Launcher Data (download as text)




Begin job on node74 on Wed Apr 18 03:07:25 UTC 2007

IDJOB= 312863
IDBENCH= 20352
IDSOLVER= 107
FILE ID= node74/312863-1176865645

PBS_JOBID= 4590270

Free space on /tmp= 103183 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-sat/partial-10-15-s.cnf
COMMAND LINE= /tmp/evaluation/312863-1176865645/mxc /tmp/evaluation/312863-1176865645/instance-312863-1176865645.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node74/watcher-312863-1176865645 -o ROOT/results/node74/solver-312863-1176865645 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/312863-1176865645/mxc /tmp/evaluation/312863-1176865645/instance-312863-1176865645.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  a6b04ec2cace5c4e6bef212c7f2df796

RANDOM SEED= 569050745

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node74.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1308456 kB
Buffers:         38056 kB
Cached:         649744 kB
SwapCached:       3760 kB
Active:         474212 kB
Inactive:       230248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1308456 kB
SwapTotal:     4192956 kB
SwapFree:      4183056 kB
Dirty:           22500 kB
Writeback:           0 kB
Mapped:          21876 kB
Slab:            28796 kB
Committed_AS:  1965324 kB
PageTables:       1496 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103183 MiB

End job on node74 on Wed Apr 18 03:27:28 UTC 2007