Trace number 328790

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
CMUSAT BASE 2007-02-08? (TO) 1200.14 1200.54

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k40.cnf
MD5SUM36bafb0e2398f637017636b2f5f0beae
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 variables36217
Number of clauses144560
Sum of the clauses size395432
Maximum clause length37
Minimum clause length1
Number of clauses of size 1538
Number of clauses of size 267306
Number of clauses of size 371140
Number of clauses of size 4246
Number of clauses of size 5465
Number of clauses of size over 54865

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/node67/watcher-328790-1173124020 -o ROOT/results/node67/solver-328790-1173124020 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328790-1173124020/cmusat_base /tmp/evaluation/328790-1173124020/instance-328790-1173124020.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: 0.92 0.98 0.99 3/64 16666
/proc/meminfo: memFree=584216/2055920 swapFree=4183980/4192956
[pid=16666] ppid=16664 vsize=2172 CPUtime=0
/proc/16666/stat : 16666 (cmusat_base) R 16664 16666 16197 0 -1 4194304 369 0 0 0 0 0 0 0 18 0 1 0 332359699 2224128 351 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134523253 0 0 4096 35 0 0 0 17 1 0 0
/proc/16666/statm: 543 351 81 241 0 299 0

[startup+0.0990241 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16666
/proc/meminfo: memFree=584216/2055920 swapFree=4183980/4192956
[pid=16666] ppid=16664 vsize=10064 CPUtime=0.09
/proc/16666/stat : 16666 (cmusat_base) R 16664 16666 16197 0 -1 4194304 1660 0 0 0 9 0 0 0 18 0 1 0 332359699 10305536 1642 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/16666/statm: 2516 1642 90 241 0 2272 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10064

[startup+0.101023 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16666
/proc/meminfo: memFree=584216/2055920 swapFree=4183980/4192956
[pid=16666] ppid=16664 vsize=10064 CPUtime=0.09
/proc/16666/stat : 16666 (cmusat_base) R 16664 16666 16197 0 -1 4194304 1675 0 0 0 9 0 0 0 18 0 1 0 332359699 10305536 1657 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/16666/statm: 2516 1661 90 241 0 2272 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10064

[startup+0.301044 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16666
/proc/meminfo: memFree=584216/2055920 swapFree=4183980/4192956
[pid=16666] ppid=16664 vsize=14456 CPUtime=0.29
/proc/16666/stat : 16666 (cmusat_base) R 16664 16666 16197 0 -1 4194304 3349 0 0 0 28 1 0 0 19 0 1 0 332359699 14802944 3331 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/16666/statm: 3614 3331 93 241 0 3370 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14456

[startup+0.701086 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16666
/proc/meminfo: memFree=584216/2055920 swapFree=4183980/4192956
[pid=16666] ppid=16664 vsize=21480 CPUtime=0.69
/proc/16666/stat : 16666 (cmusat_base) R 16664 16666 16197 0 -1 4194304 5130 0 0 0 67 2 0 0 22 0 1 0 332359699 21995520 3980 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/16666/statm: 5370 3980 110 241 0 5126 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21480

[startup+1.50117 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 16667
/proc/meminfo: memFree=568528/2055920 swapFree=4183980/4192956
[pid=16666] ppid=16664 vsize=21480 CPUtime=1.49
/proc/16666/stat : 16666 (cmusat_base) R 16664 16666 16197 0 -1 4194304 5157 0 0 0 147 2 0 0 25 0 1 0 332359699 21995520 4007 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551398 0 0 4096 35 0 0 0 17 1 0 0
/proc/16666/statm: 5370 4007 110 241 0 5126 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21480

[startup+3.10134 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 16667
/proc/meminfo: memFree=568208/2055920 swapFree=4183980/4192956
[pid=16666] ppid=16664 vsize=23064 CPUtime=3.09
/proc/16666/stat : 16666 (cmusat_base) R 16664 16666 16197 0 -1 4194304 5606 0 0 0 307 2 0 0 25 0 1 0 332359699 23617536 4456 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559899 0 0 4096 35 0 0 0 17 1 0 0
/proc/16666/statm: 5766 4456 110 241 0 5522 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23064

[startup+6.30167 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 16667
/proc/meminfo: memFree=564624/2055920 swapFree=4183980/4192956
[pid=16666] ppid=16664 vsize=25176 CPUtime=6.29
/proc/16666/stat : 16666 (cmusat_base) R 16664 16666 16197 0 -1 4194304 6192 0 0 0 626 3 0 0 25 0 1 0 332359699 25780224 5042 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/16666/statm: 6294 5042 110 241 0 6050 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25176

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 16667
/proc/meminfo: memFree=558736/2055920 swapFree=4183980/4192956
[pid=16666] ppid=16664 vsize=31116 CPUtime=12.68
/proc/16666/stat : 16666 (cmusat_base) R 16664 16666 16197 0 -1 4194304 7760 0 0 0 1264 4 0 0 25 0 1 0 332359699 31862784 6610 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/16666/statm: 7779 6610 110 241 0 7535 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 31116

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 16667
/proc/meminfo: memFree=552464/2055920 swapFree=4183980/4192956
[pid=16666] ppid=16664 vsize=36660 CPUtime=25.48
/proc/16666/stat : 16666 (cmusat_base) R 16664 16666 16197 0 -1 4194304 9191 0 0 0 2542 6 0 0 25 0 1 0 332359699 37539840 8041 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560152 0 0 4096 35 0 0 0 17 1 0 0
/proc/16666/statm: 9165 8041 110 241 0 8921 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 36660

[startup+51.1013 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 16667
/proc/meminfo: memFree=541520/2055920 swapFree=4183980/4192956
[pid=16666] ppid=16664 vsize=47484 CPUtime=51.08
/proc/16666/stat : 16666 (cmusat_base) R 16664 16666 16197 0 -1 4194304 11984 0 0 0 5099 9 0 0 25 0 1 0 332359699 48623616 10834 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/16666/statm: 11871 10834 110 241 0 11627 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 47484

[startup+102.305 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 16667
/proc/meminfo: memFree=520976/2055920 swapFree=4183980/4192956
[pid=16666] ppid=16664 vsize=66944 CPUtime=102.27
/proc/16666/stat : 16666 (cmusat_base) R 16664 16666 16197 0 -1 4194304 17452 0 0 0 10211 16 0 0 25 0 1 0 332359699 68550656 15899 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560618 0 0 4096 35 0 0 0 17 1 0 0
/proc/16666/statm: 16736 15899 110 241 0 16492 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 66944

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16667
/proc/meminfo: memFree=503504/2055920 swapFree=4183980/4192956
[pid=16666] ppid=16664 vsize=83676 CPUtime=162.25
/proc/16666/stat : 16666 (cmusat_base) R 16664 16666 16197 0 -1 4194304 23098 0 0 0 16205 20 0 0 25 0 1 0 332359699 85684224 20233 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/16666/statm: 20919 20233 110 241 0 20675 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 83676

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16667
/proc/meminfo: memFree=495888/2055920 swapFree=4183980/4192956
[pid=16666] ppid=16664 vsize=91204 CPUtime=222.24
/proc/16666/stat : 16666 (cmusat_base) R 16664 16666 16197 0 -1 4194304 25032 0 0 0 22202 22 0 0 25 0 1 0 332359699 93392896 22167 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/16666/statm: 22801 22167 110 241 0 22557 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 91204

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16667
/proc/meminfo: memFree=492752/2055920 swapFree=4183980/4192956
[pid=16666] ppid=16664 vsize=94168 CPUtime=282.22
/proc/16666/stat : 16666 (cmusat_base) R 16664 16666 16197 0 -1 4194304 26243 0 0 0 28199 23 0 0 25 0 1 0 332359699 96428032 22915 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/16666/statm: 23542 22915 110 241 0 23298 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 94168

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16667
/proc/meminfo: memFree=477008/2055920 swapFree=4183980/4192956
[pid=16666] ppid=16664 vsize=109428 CPUtime=342.21
/proc/16666/stat : 16666 (cmusat_base) R 16664 16666 16197 0 -1 4194304 30662 0 0 0 34193 28 0 0 25 0 1 0 332359699 112054272 26856 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560653 0 0 4096 35 0 0 0 17 1 0 0
/proc/16666/statm: 27357 26856 110 241 0 27113 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 109428

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16667
/proc/meminfo: memFree=476944/2055920 swapFree=4183980/4192956
[pid=16666] ppid=16664 vsize=109428 CPUtime=402.19
/proc/16666/stat : 16666 (cmusat_base) R 16664 16666 16197 0 -1 4194304 30662 0 0 0 40191 28 0 0 25 0 1 0 332359699 112054272 26856 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/16666/statm: 27357 26856 110 241 0 27113 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 109428

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16667
/proc/meminfo: memFree=476880/2055920 swapFree=4183980/4192956
[pid=16666] ppid=16664 vsize=109620 CPUtime=462.17
/proc/16666/stat : 16666 (cmusat_base) R 16664 16666 16197 0 -1 4194304 30674 0 0 0 46189 28 0 0 25 0 1 0 332359699 112250880 26868 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/16666/statm: 27405 26868 110 241 0 27161 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 109620

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16667
/proc/meminfo: memFree=460752/2055920 swapFree=4183980/4192956
[pid=16666] ppid=16664 vsize=125368 CPUtime=522.16
/proc/16666/stat : 16666 (cmusat_base) R 16664 16666 16197 0 -1 4194304 35225 0 0 0 52183 33 0 0 25 0 1 0 332359699 128376832 30905 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/16666/statm: 31342 30905 110 241 0 31098 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 125368

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16667
/proc/meminfo: memFree=444816/2055920 swapFree=4183980/4192956
[pid=16666] ppid=16664 vsize=141616 CPUtime=582.14
/proc/16666/stat : 16666 (cmusat_base) R 16664 16666 16197 0 -1 4194304 39272 0 0 0 58177 37 0 0 25 0 1 0 332359699 145014784 34952 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/16666/statm: 35404 34952 110 241 0 35160 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 141616

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16667
/proc/meminfo: memFree=359760/2055920 swapFree=4183980/4192956
[pid=16666] ppid=16664 vsize=234992 CPUtime=642.13
/proc/16666/stat : 16666 (cmusat_base) R 16664 16666 16197 0 -1 4194304 63228 0 0 0 64166 47 0 0 25 0 1 0 332359699 240631808 56100 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/16666/statm: 58748 56100 110 241 0 58504 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 234992

[startup+702.301 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 16667
/proc/meminfo: memFree=359696/2055920 swapFree=4183980/4192956
[pid=16666] ppid=16664 vsize=234992 CPUtime=702.11
/proc/16666/stat : 16666 (cmusat_base) R 16664 16666 16197 0 -1 4194304 63229 0 0 0 70164 47 0 0 25 0 1 0 332359699 240631808 56101 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/16666/statm: 58748 56101 110 241 0 58504 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 234992

[startup+762.305 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 16667
/proc/meminfo: memFree=359760/2055920 swapFree=4183980/4192956
[pid=16666] ppid=16664 vsize=234992 CPUtime=762.1
/proc/16666/stat : 16666 (cmusat_base) R 16664 16666 16197 0 -1 4194304 63229 0 0 0 76163 47 0 0 25 0 1 0 332359699 240631808 56101 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/16666/statm: 58748 56101 110 241 0 58504 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 234992

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16667
/proc/meminfo: memFree=359760/2055920 swapFree=4183980/4192956
[pid=16666] ppid=16664 vsize=234992 CPUtime=822.08
/proc/16666/stat : 16666 (cmusat_base) R 16664 16666 16197 0 -1 4194304 63229 0 0 0 82161 47 0 0 25 0 1 0 332359699 240631808 56101 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560149 0 0 4096 35 0 0 0 17 1 0 0
/proc/16666/statm: 58748 56101 110 241 0 58504 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 234992

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 16785
/proc/meminfo: memFree=358368/2055920 swapFree=4183980/4192956
[pid=16666] ppid=16664 vsize=234992 CPUtime=882.01
/proc/16666/stat : 16666 (cmusat_base) R 16664 16666 16197 0 -1 4194304 63273 0 0 0 88153 48 0 0 25 0 1 0 332359699 240631808 56145 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/16666/statm: 58748 56145 110 241 0 58504 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 234992

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16865
/proc/meminfo: memFree=358864/2055920 swapFree=4183980/4192956
[pid=16666] ppid=16664 vsize=235088 CPUtime=941.96
/proc/16666/stat : 16666 (cmusat_base) R 16664 16666 16197 0 -1 4194304 63917 0 0 0 94147 49 0 0 25 0 1 0 332359699 240730112 56221 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/16666/statm: 58772 56221 110 241 0 58528 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 235088

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16865
/proc/meminfo: memFree=358928/2055920 swapFree=4183980/4192956
[pid=16666] ppid=16664 vsize=235088 CPUtime=1001.94
/proc/16666/stat : 16666 (cmusat_base) R 16664 16666 16197 0 -1 4194304 63918 0 0 0 100145 49 0 0 25 0 1 0 332359699 240730112 56222 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562414 0 0 4096 35 0 0 0 17 1 0 0
/proc/16666/statm: 58772 56222 110 241 0 58528 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 235088

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16865
/proc/meminfo: memFree=358992/2055920 swapFree=4183980/4192956
[pid=16666] ppid=16664 vsize=235088 CPUtime=1061.92
/proc/16666/stat : 16666 (cmusat_base) R 16664 16666 16197 0 -1 4194304 63959 0 0 0 106143 49 0 0 25 0 1 0 332359699 240730112 56263 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/16666/statm: 58772 56263 110 241 0 58528 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 235088

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16865
/proc/meminfo: memFree=358224/2055920 swapFree=4183980/4192956
[pid=16666] ppid=16664 vsize=235288 CPUtime=1121.92
/proc/16666/stat : 16666 (cmusat_base) R 16664 16666 16197 0 -1 4194304 65382 0 0 0 112141 51 0 0 25 0 1 0 332359699 240934912 56473 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135063784 0 0 4096 35 0 0 0 17 1 0 0
/proc/16666/statm: 58822 56473 110 241 0 58578 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 235288

[startup+1182.3 s]
/proc/loadavg: 1.10 1.03 1.01 2/65 16865
/proc/meminfo: memFree=357712/2055920 swapFree=4183980/4192956
[pid=16666] ppid=16664 vsize=235384 CPUtime=1181.9
/proc/16666/stat : 16666 (cmusat_base) R 16664 16666 16197 0 -1 4194304 66143 0 0 0 118139 51 0 0 25 0 1 0 332359699 241033216 56592 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/16666/statm: 58846 56592 110 241 0 58602 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 235384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 16865
/proc/meminfo: memFree=357648/2055920 swapFree=4183980/4192956
[pid=16666] ppid=16664 vsize=235384 CPUtime=1200.1
/proc/16666/stat : 16666 (cmusat_base) R 16664 16666 16197 0 -1 4194304 66143 0 0 0 119959 51 0 0 25 0 1 0 332359699 241033216 56592 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559802 0 0 4096 35 0 0 0 17 1 0 0
/proc/16666/statm: 58846 56592 110 241 0 58602 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 235384

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

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

[startup+1200.5 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 16865
/proc/meminfo: memFree=357648/2055920 swapFree=4183980/4192956
[pid=16666] ppid=16664 vsize=235384 CPUtime=1200.1
/proc/16666/stat : 16666 (cmusat_base) R 16664 16666 16197 0 -1 4194304 66143 0 0 0 119959 51 0 0 25 0 1 0 332359699 241033216 56592 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559802 0 0 4096 35 0 0 0 17 1 0 0
/proc/16666/statm: 58846 56592 110 241 0 58602 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 235384

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.14
CPU user time (s): 1199.59
CPU system time (s): 0.550916
CPU usage (%): 99.9667
Max. virtual memory (cumulated for all children) (KiB): 235384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.59
system time used= 0.550916
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 66143
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= 2880

runsolver used 0.778881 second user time and 2.59161 second system time

The end



Launcher Data (download as text)




Begin job on node67 on Mon Mar  5 19:47:01 UTC 2007

IDJOB= 328790
IDBENCH= 20524
IDSOLVER= 120
FILE ID= node67/328790-1173124020

PBS_JOBID= 4015174

Free space on /tmp= 66544 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k40.cnf
COMMAND LINE= /tmp/evaluation/328790-1173124020/cmusat_base /tmp/evaluation/328790-1173124020/instance-328790-1173124020.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-328790-1173124020 -o ROOT/results/node67/solver-328790-1173124020 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328790-1173124020/cmusat_base /tmp/evaluation/328790-1173124020/instance-328790-1173124020.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  36bafb0e2398f637017636b2f5f0beae

RANDOM SEED= 573408637

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.236
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		: 3000.236
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:        584688 kB
Buffers:         50244 kB
Cached:        1322560 kB
SwapCached:       3312 kB
Active:         823528 kB
Inactive:       559272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        584688 kB
SwapTotal:     4192956 kB
SwapFree:      4183980 kB
Dirty:            5916 kB
Writeback:           0 kB
Mapped:          15588 kB
Slab:            74396 kB
Committed_AS:   874912 kB
PageTables:       1452 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= 66544 MiB

End job on node67 on Mon Mar  5 20:07:03 UTC 2007