Trace number 1717141

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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 2009-03-10? (TO) 1200.13 1200.65

General information on the benchmark

Nameindustrial/palacios/hard/
sortnet-8-ipc5-h18-unsat.cnf
MD5SUMb3381a58cbbd64d5d90a3b4fcd44bf6d
Bench CategoryAPPLICATION (applications 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 variables338487
Number of clauses1187589
Sum of the clauses size2886289
Maximum clause length57
Minimum clause length1
Number of clauses of size 1256
Number of clauses of size 2849854
Number of clauses of size 3326098
Number of clauses of size 4798
Number of clauses of size 5544
Number of clauses of size over 510039

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1717141-1240624755/watcher-1717141-1240624755 -o /tmp/evaluation-result-1717141-1240624755/solver-1717141-1240624755 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1717141-1240624755.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): 1800 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: 0.92 0.98 0.99 3/64 15702
/proc/meminfo: memFree=1142360/2055920 swapFree=4192812/4192956
[pid=15702] ppid=15700 vsize=22324 CPUtime=0
/proc/15702/stat : 15702 (mxc-sat09) R 15700 15702 15546 0 -1 4194304 326 0 0 0 0 0 0 0 19 0 1 0 90508896 22859776 312 1992294400 134512640 135192793 4294956224 18446744073709551615 134779278 0 0 4096 0 0 0 0 17 0 0 0
/proc/15702/statm: 5581 319 46 166 0 5412 0

[startup+0.0443639 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15702
/proc/meminfo: memFree=1142360/2055920 swapFree=4192812/4192956
[pid=15702] ppid=15700 vsize=31048 CPUtime=0.03
/proc/15702/stat : 15702 (mxc-sat09) R 15700 15702 15546 0 -1 4194304 6671 0 0 0 0 3 0 0 19 0 1 0 90508896 31793152 6657 1992294400 134512640 135192793 4294956224 18446744073709551615 134527616 0 0 4096 0 0 0 0 17 0 0 0
/proc/15702/statm: 7762 6662 50 166 0 7593 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 31048

[startup+0.101367 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15702
/proc/meminfo: memFree=1142360/2055920 swapFree=4192812/4192956
[pid=15702] ppid=15700 vsize=80020 CPUtime=0.09
/proc/15702/stat : 15702 (mxc-sat09) R 15700 15702 15546 0 -1 4194304 14307 0 0 0 2 7 0 0 19 0 1 0 90508896 81940480 14262 1992294400 134512640 135192793 4294956224 18446744073709551615 134766703 0 0 4096 0 0 0 0 17 0 0 0
/proc/15702/statm: 20005 14267 53 166 0 19836 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 80020

[startup+0.301384 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15702
/proc/meminfo: memFree=1142360/2055920 swapFree=4192812/4192956
[pid=15702] ppid=15700 vsize=116432 CPUtime=0.29
/proc/15702/stat : 15702 (mxc-sat09) R 15700 15702 15546 0 -1 4194304 22247 0 0 0 19 10 0 0 21 0 1 0 90508896 119226368 22020 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 0 0 0
/proc/15702/statm: 29108 22020 55 166 0 28939 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 116432

[startup+0.701418 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15702
/proc/meminfo: memFree=1142360/2055920 swapFree=4192812/4192956
[pid=15702] ppid=15700 vsize=142484 CPUtime=0.68
/proc/15702/stat : 15702 (mxc-sat09) R 15700 15702 15546 0 -1 4194304 28544 0 0 0 56 12 0 0 24 0 1 0 90508896 145903616 28317 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 0 0 0
/proc/15702/statm: 35621 28317 55 166 0 35452 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 142484

[startup+1.5025 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 15703
/proc/meminfo: memFree=1010768/2055920 swapFree=4192812/4192956
[pid=15702] ppid=15700 vsize=157308 CPUtime=1.48
/proc/15702/stat : 15702 (mxc-sat09) R 15700 15702 15546 0 -1 4194304 37110 0 0 0 131 17 0 0 25 0 1 0 90508896 161083392 31513 1992294400 134512640 135192793 4294956224 18446744073709551615 134567255 0 0 4096 0 0 0 0 17 1 0 0
/proc/15702/statm: 39327 31513 55 166 0 39158 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 157308

[startup+3.10162 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 15703
/proc/meminfo: memFree=1002704/2055920 swapFree=4192812/4192956
[pid=15702] ppid=15700 vsize=195436 CPUtime=3.08
/proc/15702/stat : 15702 (mxc-sat09) R 15700 15702 15546 0 -1 4194304 47172 0 0 0 287 21 0 0 25 0 1 0 90508896 200126464 41575 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 0 0 0
/proc/15702/statm: 48859 41575 56 166 0 48690 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 195436

[startup+6.3019 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 15703
/proc/meminfo: memFree=923280/2055920 swapFree=4192812/4192956
[pid=15702] ppid=15700 vsize=264300 CPUtime=6.28
/proc/15702/stat : 15702 (mxc-sat09) R 15700 15702 15546 0 -1 4194304 63694 0 0 0 599 29 0 0 25 0 1 0 90508896 270643200 58097 1992294400 134512640 135192793 4294956224 18446744073709551615 134755478 0 0 4096 0 0 0 0 17 0 0 0
/proc/15702/statm: 66075 58097 56 166 0 65906 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 264300

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 15703
/proc/meminfo: memFree=886224/2055920 swapFree=4192812/4192956
[pid=15702] ppid=15700 vsize=294188 CPUtime=12.67
/proc/15702/stat : 15702 (mxc-sat09) R 15700 15702 15546 0 -1 4194304 70132 0 0 0 1235 32 0 0 25 0 1 0 90508896 301248512 64535 1992294400 134512640 135192793 4294956224 18446744073709551615 134573206 0 0 4096 0 0 0 0 17 0 0 0
/proc/15702/statm: 73547 64535 56 166 0 73378 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 294188

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 15703
/proc/meminfo: memFree=894992/2055920 swapFree=4192812/4192956
[pid=15702] ppid=15700 vsize=273952 CPUtime=25.47
/proc/15702/stat : 15702 (mxc-sat09) R 15700 15702 15546 0 -1 4194304 78010 0 0 0 2511 36 0 0 25 0 1 0 90508896 280526848 61911 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 0 0 0
/proc/15702/statm: 68488 61911 72 166 0 68319 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 273952

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 15703
/proc/meminfo: memFree=890320/2055920 swapFree=4192812/4192956
[pid=15702] ppid=15700 vsize=278308 CPUtime=51.07
/proc/15702/stat : 15702 (mxc-sat09) R 15700 15702 15546 0 -1 4194304 79076 0 0 0 5069 38 0 0 25 0 1 0 90508896 284987392 62977 1992294400 134512640 135192793 4294956224 18446744073709551615 134533349 0 0 4096 0 0 0 0 17 0 0 0
/proc/15702/statm: 69577 62977 73 166 0 69408 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 278308

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 15703
/proc/meminfo: memFree=888208/2055920 swapFree=4192812/4192956
[pid=15702] ppid=15700 vsize=280332 CPUtime=102.25
/proc/15702/stat : 15702 (mxc-sat09) R 15700 15702 15546 0 -1 4194304 79611 0 0 0 10186 39 0 0 25 0 1 0 90508896 287059968 63512 1992294400 134512640 135192793 4294956224 18446744073709551615 134533297 0 0 4096 0 0 0 0 17 0 0 0
/proc/15702/statm: 70083 63512 73 166 0 69914 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 280332

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15709
/proc/meminfo: memFree=886096/2055920 swapFree=4192812/4192956
[pid=15702] ppid=15700 vsize=282548 CPUtime=162.21
/proc/15702/stat : 15702 (mxc-sat09) R 15700 15702 15546 0 -1 4194304 80150 0 0 0 16182 39 0 0 25 0 1 0 90508896 289329152 64051 1992294400 134512640 135192793 4294956224 18446744073709551615 134533297 0 0 4096 0 0 0 0 17 0 0 0
/proc/15702/statm: 70637 64051 73 166 0 70468 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 282548

[startup+222.302 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 16185
/proc/meminfo: memFree=883792/2055920 swapFree=4192812/4192956
[pid=15702] ppid=15700 vsize=284660 CPUtime=222.19
/proc/15702/stat : 15702 (mxc-sat09) R 15700 15702 15546 0 -1 4194304 80662 0 0 0 22178 41 0 0 25 0 1 0 90508896 291491840 64563 1992294400 134512640 135192793 4294956224 18446744073709551615 134533783 0 0 4096 0 0 0 0 17 0 0 0
/proc/15702/statm: 71165 64563 73 166 0 70996 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 284660

[startup+282.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 16185
/proc/meminfo: memFree=880144/2055920 swapFree=4192812/4192956
[pid=15702] ppid=15700 vsize=288432 CPUtime=282.17
/proc/15702/stat : 15702 (mxc-sat09) R 15700 15702 15546 0 -1 4194304 81609 0 0 0 28175 42 0 0 25 0 1 0 90508896 295354368 65510 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 0 0 0
/proc/15702/statm: 72108 65510 73 166 0 71939 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 288432

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16185
/proc/meminfo: memFree=880144/2055920 swapFree=4192812/4192956
[pid=15702] ppid=15700 vsize=288432 CPUtime=342.14
/proc/15702/stat : 15702 (mxc-sat09) R 15700 15702 15546 0 -1 4194304 81609 0 0 0 34172 42 0 0 25 0 1 0 90508896 295354368 65510 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 0 0 0
/proc/15702/statm: 72108 65510 73 166 0 71939 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 288432

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16185
/proc/meminfo: memFree=876432/2055920 swapFree=4192812/4192956
[pid=15702] ppid=15700 vsize=292140 CPUtime=402.12
/proc/15702/stat : 15702 (mxc-sat09) R 15700 15702 15546 0 -1 4194304 82556 0 0 0 40169 43 0 0 25 0 1 0 90508896 299151360 66457 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 0 0 0
/proc/15702/statm: 73035 66457 73 166 0 72866 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 292140

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16185
/proc/meminfo: memFree=874960/2055920 swapFree=4192812/4192956
[pid=15702] ppid=15700 vsize=293460 CPUtime=462.1
/proc/15702/stat : 15702 (mxc-sat09) R 15700 15702 15546 0 -1 4194304 82890 0 0 0 46167 43 0 0 25 0 1 0 90508896 300503040 66791 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/15702/statm: 73365 66791 73 166 0 73196 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 293460

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16185
/proc/meminfo: memFree=874832/2055920 swapFree=4192812/4192956
[pid=15702] ppid=15700 vsize=293740 CPUtime=522.07
/proc/15702/stat : 15702 (mxc-sat09) R 15700 15702 15546 0 -1 4194304 82952 0 0 0 52164 43 0 0 25 0 1 0 90508896 300789760 66853 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 0 0 0
/proc/15702/statm: 73435 66853 73 166 0 73266 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 293740

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16185
/proc/meminfo: memFree=870928/2055920 swapFree=4192812/4192956
[pid=15702] ppid=15700 vsize=297968 CPUtime=582.05
/proc/15702/stat : 15702 (mxc-sat09) R 15700 15702 15546 0 -1 4194304 83924 0 0 0 58161 44 0 0 25 0 1 0 90508896 305119232 67825 1992294400 134512640 135192793 4294956224 18446744073709551615 134534104 0 0 4096 0 0 0 0 17 0 0 0
/proc/15702/statm: 74492 67825 73 166 0 74323 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 297968

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16185
/proc/meminfo: memFree=867088/2055920 swapFree=4192812/4192956
[pid=15702] ppid=15700 vsize=301572 CPUtime=642.03
/proc/15702/stat : 15702 (mxc-sat09) R 15700 15702 15546 0 -1 4194304 84849 0 0 0 64157 46 0 0 25 0 1 0 90508896 308809728 68750 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 0 0 0
/proc/15702/statm: 75393 68750 73 166 0 75224 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 301572

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16185
/proc/meminfo: memFree=866896/2055920 swapFree=4192812/4192956
[pid=15702] ppid=15700 vsize=301704 CPUtime=702
/proc/15702/stat : 15702 (mxc-sat09) R 15700 15702 15546 0 -1 4194304 84876 0 0 0 70154 46 0 0 25 0 1 0 90508896 308944896 68777 1992294400 134512640 135192793 4294956224 18446744073709551615 134533866 0 0 4096 0 0 0 0 17 0 0 0
/proc/15702/statm: 75426 68777 73 166 0 75257 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 301704

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16185
/proc/meminfo: memFree=866832/2055920 swapFree=4192812/4192956
[pid=15702] ppid=15700 vsize=301844 CPUtime=761.98
/proc/15702/stat : 15702 (mxc-sat09) R 15700 15702 15546 0 -1 4194304 84892 0 0 0 76152 46 0 0 25 0 1 0 90508896 309088256 68793 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/15702/statm: 75461 68793 73 166 0 75292 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 301844

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16185
/proc/meminfo: memFree=865744/2055920 swapFree=4192812/4192956
[pid=15702] ppid=15700 vsize=302964 CPUtime=821.95
/proc/15702/stat : 15702 (mxc-sat09) R 15700 15702 15546 0 -1 4194304 85164 0 0 0 82149 46 0 0 25 0 1 0 90508896 310235136 69065 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 0 0 0
/proc/15702/statm: 75741 69065 73 166 0 75572 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 302964

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16185
/proc/meminfo: memFree=862032/2055920 swapFree=4192812/4192956
[pid=15702] ppid=15700 vsize=306624 CPUtime=881.91
/proc/15702/stat : 15702 (mxc-sat09) R 15700 15702 15546 0 -1 4194304 86086 0 0 0 88144 47 0 0 25 0 1 0 90508896 313982976 69987 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 0 0 0
/proc/15702/statm: 76656 69987 73 166 0 76487 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 306624

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16185
/proc/meminfo: memFree=858448/2055920 swapFree=4192812/4192956
[pid=15702] ppid=15700 vsize=310244 CPUtime=941.89
/proc/15702/stat : 15702 (mxc-sat09) R 15700 15702 15546 0 -1 4194304 86982 0 0 0 94141 48 0 0 25 0 1 0 90508896 317689856 70883 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/15702/statm: 77561 70883 73 166 0 77392 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 310244

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16185
/proc/meminfo: memFree=854672/2055920 swapFree=4192812/4192956
[pid=15702] ppid=15700 vsize=313936 CPUtime=1001.87
/proc/15702/stat : 15702 (mxc-sat09) R 15700 15702 15546 0 -1 4194304 87914 0 0 0 100138 49 0 0 25 0 1 0 90508896 321470464 71815 1992294400 134512640 135192793 4294956224 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 0 0 0
/proc/15702/statm: 78484 71815 73 166 0 78315 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 313936

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16185
/proc/meminfo: memFree=854608/2055920 swapFree=4192812/4192956
[pid=15702] ppid=15700 vsize=314096 CPUtime=1061.82
/proc/15702/stat : 15702 (mxc-sat09) R 15700 15702 15546 0 -1 4194304 87921 0 0 0 106133 49 0 0 25 0 1 0 90508896 321634304 71822 1992294400 134512640 135192793 4294956224 18446744073709551615 134533297 0 0 4096 0 0 0 0 17 0 0 0
/proc/15702/statm: 78524 71822 73 166 0 78355 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 314096

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16185
/proc/meminfo: memFree=854608/2055920 swapFree=4192812/4192956
[pid=15702] ppid=15700 vsize=314096 CPUtime=1121.8
/proc/15702/stat : 15702 (mxc-sat09) R 15700 15702 15546 0 -1 4194304 87922 0 0 0 112131 49 0 0 25 0 1 0 90508896 321634304 71823 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 0 0 0
/proc/15702/statm: 78524 71823 73 166 0 78355 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 314096

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16185
/proc/meminfo: memFree=854544/2055920 swapFree=4192812/4192956
[pid=15702] ppid=15700 vsize=314260 CPUtime=1181.78
/proc/15702/stat : 15702 (mxc-sat09) R 15700 15702 15546 0 -1 4194304 87951 0 0 0 118129 49 0 0 25 0 1 0 90508896 321802240 71852 1992294400 134512640 135192793 4294956224 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 0 0 0
/proc/15702/statm: 78565 71852 73 166 0 78396 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 314260



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16185
/proc/meminfo: memFree=854480/2055920 swapFree=4192812/4192956
[pid=15702] ppid=15700 vsize=314260 CPUtime=1200.07
/proc/15702/stat : 15702 (mxc-sat09) R 15700 15702 15546 0 -1 4194304 87970 0 0 0 119958 49 0 0 25 0 1 0 90508896 321802240 71871 1992294400 134512640 135192793 4294956224 18446744073709551615 134534110 0 0 4096 0 0 0 0 17 0 0 0
/proc/15702/statm: 78565 71871 73 166 0 78396 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 314260

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): 1200.65
CPU time (s): 1200.13
CPU user time (s): 1199.58
CPU system time (s): 0.542917
CPU usage (%): 99.9563
Max. virtual memory (cumulated for all children) (KiB): 314260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.58
system time used= 0.542917
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 87970
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= 1
involuntary context switches= 2523

runsolver used 1.07084 second user time and 3.3075 second system time

The end

Launcher Data 

Begin job on node31 at 2009-04-25 03:59:17
IDJOB=1717141
IDBENCH=20405
IDSOLVER=504
FILE ID=node31/1717141-1240624755
PBS_JOBID= 9186353
Free space on /tmp= 66392 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/industrial/palacios/hard/sortnet-8-ipc5-h18-unsat.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1717141-1240624755/watcher-1717141-1240624755 -o /tmp/evaluation-result-1717141-1240624755/solver-1717141-1240624755 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1717141-1240624755.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= b3381a58cbbd64d5d90a3b4fcd44bf6d
RANDOM SEED=927153605

node31.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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:       1142840 kB
Buffers:         43428 kB
Cached:         800452 kB
SwapCached:          0 kB
Active:         132376 kB
Inactive:       726380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1142840 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           22188 kB
Writeback:           0 kB
Mapped:          24652 kB
Slab:            40100 kB
Committed_AS:   300840 kB
PageTables:       1464 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= 66392 MiB
End job on node31 at 2009-04-25 04:19:20