Trace number 336848

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
Mmisat 2007-02-08? (TO) 1200.07 1200.41

General information on the benchmark

Namecrafted/Hard/contest02/
hgen3-v400-s344840348.sat05-470.reshuffled-07.cnf
MD5SUMad341047b56d6b96e36142808d331e4f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1400
Sum of the clauses size4200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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/node2/watcher-336848-1173655020 -o ROOT/results/node2/solver-336848-1173655020 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336848-1173655020/mmisat /tmp/evaluation/336848-1173655020/instance-336848-1173655020.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 3/77 11738
/proc/meminfo: memFree=1434160/2055920 swapFree=4153164/4192956
[pid=11738] ppid=11736 vsize=1176 CPUtime=0
/proc/11738/stat : 11738 (mmisat) R 11736 11738 10322 0 -1 4194304 144 0 0 0 0 0 0 0 18 0 1 0 385456967 1204224 127 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/11738/statm: 294 127 81 214 0 76 0

[startup+0.014634 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11738
/proc/meminfo: memFree=1434160/2055920 swapFree=4153164/4192956
[pid=11738] ppid=11736 vsize=1176 CPUtime=0.01
/proc/11738/stat : 11738 (mmisat) R 11736 11738 10322 0 -1 4194304 170 0 0 0 1 0 0 0 18 0 1 0 385456967 1204224 153 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/11738/statm: 294 153 81 214 0 76 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1176

[startup+0.101642 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11738
/proc/meminfo: memFree=1434160/2055920 swapFree=4153164/4192956
[pid=11738] ppid=11736 vsize=2248 CPUtime=0.09
/proc/11738/stat : 11738 (mmisat) R 11736 11738 10322 0 -1 4194304 555 0 0 0 9 0 0 0 18 0 1 0 385456967 2301952 426 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134540395 0 0 4096 0 0 0 0 17 1 0 0
/proc/11738/statm: 562 426 85 214 0 344 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2248

[startup+0.301663 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11738
/proc/meminfo: memFree=1434160/2055920 swapFree=4153164/4192956
[pid=11738] ppid=11736 vsize=2524 CPUtime=0.29
/proc/11738/stat : 11738 (mmisat) R 11736 11738 10322 0 -1 4194304 623 0 0 0 29 0 0 0 19 0 1 0 385456967 2584576 494 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134548746 0 0 4096 0 0 0 0 17 1 0 0
/proc/11738/statm: 631 494 91 214 0 413 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2524

[startup+0.701704 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11738
/proc/meminfo: memFree=1434160/2055920 swapFree=4153164/4192956
[pid=11738] ppid=11736 vsize=3708 CPUtime=0.69
/proc/11738/stat : 11738 (mmisat) R 11736 11738 10322 0 -1 4194304 1030 0 0 0 69 0 0 0 23 0 1 0 385456967 3796992 789 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523161 0 0 4096 0 0 0 0 17 1 0 0
/proc/11738/statm: 927 789 91 214 0 709 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3708

[startup+1.50179 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 11739
/proc/meminfo: memFree=1431208/2055920 swapFree=4153164/4192956
[pid=11738] ppid=11736 vsize=4892 CPUtime=1.49
/proc/11738/stat : 11738 (mmisat) R 11736 11738 10322 0 -1 4194304 1444 0 0 0 149 0 0 0 25 0 1 0 385456967 5009408 1091 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523607 0 0 4096 0 0 0 0 17 1 0 0
/proc/11738/statm: 1223 1091 91 214 0 1005 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4892

[startup+3.10295 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 11739
/proc/meminfo: memFree=1429800/2055920 swapFree=4153164/4192956
[pid=11738] ppid=11736 vsize=8640 CPUtime=3.09
/proc/11738/stat : 11738 (mmisat) R 11736 11738 10322 0 -1 4194304 2486 0 0 0 309 0 0 0 25 0 1 0 385456967 8847360 2022 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523164 0 0 4096 0 0 0 0 17 1 0 0
/proc/11738/statm: 2160 2022 91 214 0 1942 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8640

[startup+6.30128 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 11739
/proc/meminfo: memFree=1420456/2055920 swapFree=4153164/4192956
[pid=11738] ppid=11736 vsize=18324 CPUtime=6.29
/proc/11738/stat : 11738 (mmisat) R 11736 11738 10322 0 -1 4194304 5534 0 0 0 627 2 0 0 25 0 1 0 385456967 18763776 4451 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523284 0 0 4096 0 0 0 0 17 1 0 0
/proc/11738/statm: 4581 4451 91 214 0 4363 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18324

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 11739
/proc/meminfo: memFree=1396840/2055920 swapFree=4153164/4192956
[pid=11738] ppid=11736 vsize=40660 CPUtime=12.69
/proc/11738/stat : 11738 (mmisat) R 11736 11738 10322 0 -1 4194304 13140 0 0 0 1264 5 0 0 25 0 1 0 385456967 41635840 10018 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518990 0 0 4096 0 0 0 0 17 1 0 0
/proc/11738/statm: 10165 10018 91 214 0 9947 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40660

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 11739
/proc/meminfo: memFree=1383464/2055920 swapFree=4153164/4192956
[pid=11738] ppid=11736 vsize=52296 CPUtime=25.48
/proc/11738/stat : 11738 (mmisat) R 11736 11738 10322 0 -1 4194304 20955 0 0 0 2539 9 0 0 25 0 1 0 385456967 53551104 12911 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134549135 0 0 4096 0 0 0 0 17 1 0 0
/proc/11738/statm: 13074 12911 91 214 0 12856 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 52296

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 11739
/proc/meminfo: memFree=1375208/2055920 swapFree=4153164/4192956
[pid=11738] ppid=11736 vsize=59212 CPUtime=51.08
/proc/11738/stat : 11738 (mmisat) R 11736 11738 10322 0 -1 4194304 23192 0 0 0 5098 10 0 0 25 0 1 0 385456967 60633088 14669 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134548775 0 0 4096 0 0 0 0 17 1 0 0
/proc/11738/statm: 14803 14669 91 214 0 14585 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 59212

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 11739
/proc/meminfo: memFree=1375208/2055920 swapFree=4153164/4192956
[pid=11738] ppid=11736 vsize=59212 CPUtime=102.26
/proc/11738/stat : 11738 (mmisat) R 11736 11738 10322 0 -1 4194304 23192 0 0 0 10216 10 0 0 25 0 1 0 385456967 60633088 14669 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134519070 0 0 4096 0 0 0 0 17 1 0 0
/proc/11738/statm: 14803 14669 91 214 0 14585 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 59212

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11739
/proc/meminfo: memFree=1375208/2055920 swapFree=4153164/4192956
[pid=11738] ppid=11736 vsize=59212 CPUtime=162.25
/proc/11738/stat : 11738 (mmisat) R 11736 11738 10322 0 -1 4194304 23192 0 0 0 16214 11 0 0 25 0 1 0 385456967 60633088 14669 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518838 0 0 4096 0 0 0 0 17 1 0 0
/proc/11738/statm: 14803 14669 91 214 0 14585 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 59212

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11739
/proc/meminfo: memFree=1375208/2055920 swapFree=4153164/4192956
[pid=11738] ppid=11736 vsize=59212 CPUtime=222.23
/proc/11738/stat : 11738 (mmisat) R 11736 11738 10322 0 -1 4194304 23192 0 0 0 22212 11 0 0 25 0 1 0 385456967 60633088 14669 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998230 0 0 4096 0 0 0 0 17 1 0 0
/proc/11738/statm: 14803 14669 91 214 0 14585 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 59212

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11739
/proc/meminfo: memFree=1384424/2055920 swapFree=4153164/4192956
[pid=11738] ppid=11736 vsize=53756 CPUtime=282.21
/proc/11738/stat : 11738 (mmisat) R 11736 11738 10322 0 -1 4194304 25597 0 0 0 28208 13 0 0 25 0 1 0 385456967 55046144 13299 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134519061 0 0 4096 0 0 0 0 17 1 0 0
/proc/11738/statm: 13439 13299 91 214 0 13221 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 53756

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11739
/proc/meminfo: memFree=1390312/2055920 swapFree=4153164/4192956
[pid=11738] ppid=11736 vsize=45308 CPUtime=342.2
/proc/11738/stat : 11738 (mmisat) R 11736 11738 10322 0 -1 4194304 32201 0 0 0 34203 17 0 0 25 0 1 0 385456967 46395392 11164 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134548830 0 0 4096 0 0 0 0 17 1 0 0
/proc/11738/statm: 11327 11164 91 214 0 11109 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 45308

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11739
/proc/meminfo: memFree=1373864/2055920 swapFree=4153164/4192956
[pid=11738] ppid=11736 vsize=60652 CPUtime=402.18
/proc/11738/stat : 11738 (mmisat) R 11736 11738 10322 0 -1 4194304 50386 0 0 0 40194 24 0 0 25 0 1 0 385456967 62107648 15017 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518786 0 0 4096 0 0 0 0 17 1 0 0
/proc/11738/statm: 15163 15017 91 214 0 14945 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 60652

[startup+462.302 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 11739
/proc/meminfo: memFree=1380392/2055920 swapFree=4153164/4192956
[pid=11738] ppid=11736 vsize=54140 CPUtime=462.16
/proc/11738/stat : 11738 (mmisat) R 11736 11738 10322 0 -1 4194304 54122 0 0 0 46189 27 0 0 25 0 1 0 385456967 55439360 13396 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518786 0 0 4096 0 0 0 0 17 1 0 0
/proc/11738/statm: 13535 13396 91 214 0 13317 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 54140

[startup+522.302 s]
/proc/loadavg: 1.07 1.01 1.00 2/78 11739
/proc/meminfo: memFree=1384680/2055920 swapFree=4153164/4192956
[pid=11738] ppid=11736 vsize=52568 CPUtime=522.14
/proc/11738/stat : 11738 (mmisat) R 11736 11738 10322 0 -1 4194304 71809 0 0 0 52179 35 0 0 25 0 1 0 385456967 53829632 13008 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134550280 0 0 4096 0 0 0 0 17 1 0 0
/proc/11738/statm: 13142 13008 91 214 0 12924 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 52568

[startup+582.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 11739
/proc/meminfo: memFree=1380648/2055920 swapFree=4153164/4192956
[pid=11738] ppid=11736 vsize=53392 CPUtime=582.13
/proc/11738/stat : 11738 (mmisat) R 11736 11738 10322 0 -1 4194304 99219 0 0 0 58165 48 0 0 25 0 1 0 385456967 54673408 13215 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134520131 0 0 4096 0 0 0 0 17 1 0 0
/proc/11738/statm: 13348 13215 91 214 0 13130 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 53392

[startup+642.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 11739
/proc/meminfo: memFree=1387368/2055920 swapFree=4153164/4192956
[pid=11738] ppid=11736 vsize=46900 CPUtime=642.11
/proc/11738/stat : 11738 (mmisat) R 11736 11738 10322 0 -1 4194304 139509 0 0 0 64145 66 0 0 25 0 1 0 385456967 48025600 11592 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523164 0 0 4096 0 0 0 0 17 1 0 0
/proc/11738/statm: 11725 11592 91 214 0 11507 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 46900

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11739
/proc/meminfo: memFree=1381608/2055920 swapFree=4153164/4192956
[pid=11738] ppid=11736 vsize=52856 CPUtime=702.1
/proc/11738/stat : 11738 (mmisat) R 11736 11738 10322 0 -1 4194304 170377 0 0 0 70131 79 0 0 25 0 1 0 385456967 54124544 13074 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518835 0 0 4096 0 0 0 0 17 1 0 0
/proc/11738/statm: 13214 13074 91 214 0 12996 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 52856

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11739
/proc/meminfo: memFree=1377704/2055920 swapFree=4153164/4192956
[pid=11738] ppid=11736 vsize=56828 CPUtime=762.08
/proc/11738/stat : 11738 (mmisat) R 11736 11738 10322 0 -1 4194304 201837 0 0 0 76114 94 0 0 25 0 1 0 385456967 58191872 14062 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134516166 0 0 4096 0 0 0 0 17 1 0 0
/proc/11738/statm: 14207 14062 91 214 0 13989 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 56828

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11739
/proc/meminfo: memFree=1384232/2055920 swapFree=4153164/4192956
[pid=11738] ppid=11736 vsize=50000 CPUtime=822.06
/proc/11738/stat : 11738 (mmisat) R 11736 11738 10322 0 -1 4194304 227997 0 0 0 82099 107 0 0 25 0 1 0 385456967 51200000 12367 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134556618 0 0 4096 0 0 0 0 17 1 0 0
/proc/11738/statm: 12500 12367 91 214 0 12282 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 50000

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11739
/proc/meminfo: memFree=1391720/2055920 swapFree=4153164/4192956
[pid=11738] ppid=11736 vsize=43552 CPUtime=882.04
/proc/11738/stat : 11738 (mmisat) R 11736 11738 10322 0 -1 4194304 253718 0 0 0 88086 118 0 0 25 0 1 0 385456967 44597248 10726 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134548754 0 0 4096 0 0 0 0 17 1 0 0
/proc/11738/statm: 10888 10726 91 214 0 10670 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 43552

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11739
/proc/meminfo: memFree=1386024/2055920 swapFree=4153164/4192956
[pid=11738] ppid=11736 vsize=48520 CPUtime=942.02
/proc/11738/stat : 11738 (mmisat) R 11736 11738 10322 0 -1 4194304 274888 0 0 0 94076 126 0 0 25 0 1 0 385456967 49684480 11984 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523284 0 0 4096 0 0 0 0 17 1 0 0
/proc/11738/statm: 12130 11984 91 214 0 11912 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 48520

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11739
/proc/meminfo: memFree=1388776/2055920 swapFree=4153164/4192956
[pid=11738] ppid=11736 vsize=46112 CPUtime=1002.01
/proc/11738/stat : 11738 (mmisat) R 11736 11738 10322 0 -1 4194304 296049 0 0 0 100065 136 0 0 25 0 1 0 385456967 47218688 11385 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523599 0 0 4096 0 0 0 0 17 1 0 0
/proc/11738/statm: 11528 11385 91 214 0 11310 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 46112

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11739
/proc/meminfo: memFree=1381224/2055920 swapFree=4153164/4192956
[pid=11738] ppid=11736 vsize=53644 CPUtime=1062
/proc/11738/stat : 11738 (mmisat) R 11736 11738 10322 0 -1 4194304 318455 0 0 0 106051 149 0 0 25 0 1 0 385456967 54931456 13267 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523273 0 0 4096 0 0 0 0 17 1 0 0
/proc/11738/statm: 13411 13267 91 214 0 13193 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 53644

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11739
/proc/meminfo: memFree=1376872/2055920 swapFree=4153164/4192956
[pid=11738] ppid=11736 vsize=57728 CPUtime=1121.97
/proc/11738/stat : 11738 (mmisat) R 11736 11738 10322 0 -1 4194304 340697 0 0 0 112039 158 0 0 25 0 1 0 385456967 59113472 14295 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518788 0 0 4096 0 0 0 0 17 1 0 0
/proc/11738/statm: 14432 14295 91 214 0 14214 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 57728

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11739
/proc/meminfo: memFree=1387048/2055920 swapFree=4153164/4192956
[pid=11738] ppid=11736 vsize=49436 CPUtime=1181.96
/proc/11738/stat : 11738 (mmisat) R 11736 11738 10322 0 -1 4194304 375821 0 0 0 118019 177 0 0 25 0 1 0 385456967 50622464 12212 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518899 0 0 4096 0 0 0 0 17 1 0 0
/proc/11738/statm: 12359 12212 91 214 0 12141 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 49436



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11739
/proc/meminfo: memFree=1383400/2055920 swapFree=4153164/4192956
[pid=11738] ppid=11736 vsize=51180 CPUtime=1200.05
/proc/11738/stat : 11738 (mmisat) R 11736 11738 10322 0 -1 4194304 379623 0 0 0 119827 178 0 0 25 0 1 0 385456967 52408320 12654 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518886 0 0 4096 0 0 0 0 17 1 0 0
/proc/11738/statm: 12795 12654 91 214 0 12577 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 51180

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1198.28
CPU system time (s): 1.79573
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 60652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.28
system time used= 1.79573
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 379623
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= 25273

runsolver used 1.45978 second user time and 2.78158 second system time

The end



Launcher Data (download as text)




Begin job on node2 on Sun Mar 11 23:17:00 UTC 2007

IDJOB= 336848
IDBENCH= 24685
IDSOLVER= 108
FILE ID= node2/336848-1173655020

PBS_JOBID= 4101383

Free space on /tmp= 66538 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest02/hgen3-v400-s344840348.sat05-470.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336848-1173655020/mmisat /tmp/evaluation/336848-1173655020/instance-336848-1173655020.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-336848-1173655020 -o ROOT/results/node2/solver-336848-1173655020 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336848-1173655020/mmisat /tmp/evaluation/336848-1173655020/instance-336848-1173655020.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  ad341047b56d6b96e36142808d331e4f

RANDOM SEED= 293433074

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.247
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		: 3000.247
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:       1434568 kB
Buffers:         48804 kB
Cached:         488248 kB
SwapCached:       2528 kB
Active:         375104 kB
Inactive:       185272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1434568 kB
SwapTotal:     4192956 kB
SwapFree:      4153164 kB
Dirty:            1132 kB
Writeback:           0 kB
Mapped:          30692 kB
Slab:            46412 kB
Committed_AS:  1705772 kB
PageTables:       1816 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= 66538 MiB

End job on node2 on Sun Mar 11 23:37:03 UTC 2007