Trace number 305985

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) 1200.13 1200.5

General information on the benchmark

Namerandom/LargeSize/3SAT/v10000/
unif-k3-r4.2-v10000-c42000-S1438185261-13.cnf
MD5SUM0b752d88128a6aad2af39810d467334c
Bench CategoryRANDOM (random 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 variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
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 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node69/watcher-305985-1172089795 -o ROOT/results/node69/solver-305985-1172089795 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305985-1172089795/mxc /tmp/evaluation/305985-1172089795/instance-305985-1172089795.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 3/64 23119
/proc/meminfo: memFree=1921392/2055920 swapFree=4183360/4192956
[pid=23119] ppid=23117 vsize=2868 CPUtime=0
/proc/23119/stat : 23119 (mxc) R 23117 23119 22325 0 -1 4194304 514 0 0 0 0 0 0 0 18 0 1 0 228937240 2936832 498 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/23119/statm: 717 499 46 122 0 591 0

[startup+0.107348 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23119
/proc/meminfo: memFree=1921392/2055920 swapFree=4183360/4192956
[pid=23119] ppid=23117 vsize=4120 CPUtime=0.09
/proc/23119/stat : 23119 (mxc) R 23117 23119 22325 0 -1 4194304 1014 0 0 0 9 0 0 0 18 0 1 0 228937240 4218880 811 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/23119/statm: 1030 811 59 122 0 904 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4120

[startup+0.515413 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23119
/proc/meminfo: memFree=1921392/2055920 swapFree=4183360/4192956
[pid=23119] ppid=23117 vsize=4912 CPUtime=0.51
/proc/23119/stat : 23119 (mxc) R 23117 23119 22325 0 -1 4194304 1223 0 0 0 50 1 0 0 21 0 1 0 228937240 5029888 1020 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531538 0 0 4096 0 0 0 0 17 1 0 0
/proc/23119/statm: 1228 1020 59 122 0 1102 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4912

[startup+1.33555 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23120
/proc/meminfo: memFree=1916456/2055920 swapFree=4183360/4192956
[pid=23119] ppid=23117 vsize=6364 CPUtime=1.32
/proc/23119/stat : 23119 (mxc) R 23117 23119 22325 0 -1 4194304 1588 0 0 0 131 1 0 0 25 0 1 0 228937240 6516736 1385 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/23119/statm: 1591 1385 59 122 0 1465 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6364

[startup+2.97281 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23120
/proc/meminfo: memFree=1914408/2055920 swapFree=4183360/4192956
[pid=23119] ppid=23117 vsize=9136 CPUtime=2.96
/proc/23119/stat : 23119 (mxc) R 23117 23119 22325 0 -1 4194304 2271 0 0 0 294 2 0 0 25 0 1 0 228937240 9355264 2068 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/23119/statm: 2284 2068 59 122 0 2158 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9136

[startup+6.24935 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23120
/proc/meminfo: memFree=1908840/2055920 swapFree=4183360/4192956
[pid=23119] ppid=23117 vsize=14416 CPUtime=6.24
/proc/23119/stat : 23119 (mxc) R 23117 23119 22325 0 -1 4194304 3583 0 0 0 621 3 0 0 25 0 1 0 228937240 14761984 3380 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/23119/statm: 3604 3380 59 122 0 3478 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 14416

[startup+12.7054 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23120
/proc/meminfo: memFree=1898616/2055920 swapFree=4183360/4192956
[pid=23119] ppid=23117 vsize=24184 CPUtime=12.69
/proc/23119/stat : 23119 (mxc) R 23117 23119 22325 0 -1 4194304 6016 0 0 0 1263 6 0 0 25 0 1 0 228937240 24764416 5813 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23119/statm: 6046 5813 59 122 0 5920 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24184

[startup+25.5055 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23120
/proc/meminfo: memFree=1884280/2055920 swapFree=4183360/4192956
[pid=23119] ppid=23117 vsize=39096 CPUtime=25.49
/proc/23119/stat : 23119 (mxc) R 23117 23119 22325 0 -1 4194304 9737 0 0 0 2539 10 0 0 25 0 1 0 228937240 40034304 9534 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23119/statm: 9774 9534 59 122 0 9648 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 39096

[startup+51.1117 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23120
/proc/meminfo: memFree=1874168/2055920 swapFree=4183360/4192956
[pid=23119] ppid=23117 vsize=48344 CPUtime=51.09
/proc/23119/stat : 23119 (mxc) R 23117 23119 22325 0 -1 4194304 12134 0 0 0 5096 13 0 0 25 0 1 0 228937240 49504256 11881 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519924 0 0 4096 0 0 0 0 17 1 0 0
/proc/23119/statm: 12086 11881 67 122 0 11960 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 48344

[startup+102.318 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23120
/proc/meminfo: memFree=1858680/2055920 swapFree=4183360/4192956
[pid=23119] ppid=23117 vsize=63260 CPUtime=102.27
/proc/23119/stat : 23119 (mxc) R 23117 23119 22325 0 -1 4194304 15964 0 0 0 10210 17 0 0 25 0 1 0 228937240 64778240 15601 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23119/statm: 15815 15601 67 122 0 15689 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 63260

[startup+162.345 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23120
/proc/meminfo: memFree=1849144/2055920 swapFree=4183360/4192956
[pid=23119] ppid=23117 vsize=72764 CPUtime=162.29
/proc/23119/stat : 23119 (mxc) R 23117 23119 22325 0 -1 4194304 18402 0 0 0 16209 20 0 0 25 0 1 0 228937240 74510336 17976 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/23119/statm: 18191 17976 67 122 0 18065 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 72764

[startup+222.366 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23120
/proc/meminfo: memFree=1848696/2055920 swapFree=4183360/4192956
[pid=23119] ppid=23117 vsize=73944 CPUtime=222.29
/proc/23119/stat : 23119 (mxc) R 23117 23119 22325 0 -1 4194304 18700 0 0 0 22209 20 0 0 25 0 1 0 228937240 75718656 18211 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/23119/statm: 18486 18211 67 122 0 18360 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 73944

[startup+282.378 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23120
/proc/meminfo: memFree=1841976/2055920 swapFree=4183360/4192956
[pid=23119] ppid=23117 vsize=80016 CPUtime=282.28
/proc/23119/stat : 23119 (mxc) R 23117 23119 22325 0 -1 4194304 20379 0 0 0 28206 22 0 0 25 0 1 0 228937240 81936384 19751 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23119/statm: 20004 19751 67 122 0 19878 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 80016

[startup+342.393 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23120
/proc/meminfo: memFree=1840248/2055920 swapFree=4183360/4192956
[pid=23119] ppid=23117 vsize=81732 CPUtime=342.28
/proc/23119/stat : 23119 (mxc) R 23117 23119 22325 0 -1 4194304 20868 0 0 0 34206 22 0 0 25 0 1 0 228937240 83693568 20170 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 1 0 0
/proc/23119/statm: 20433 20170 67 122 0 20307 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 81732

[startup+402.414 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23120
/proc/meminfo: memFree=1834360/2055920 swapFree=4183360/4192956
[pid=23119] ppid=23117 vsize=87540 CPUtime=402.28
/proc/23119/stat : 23119 (mxc) R 23117 23119 22325 0 -1 4194304 22402 0 0 0 40204 24 0 0 25 0 1 0 228937240 89640960 21628 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530302 0 0 4096 0 0 0 0 17 1 0 0
/proc/23119/statm: 21885 21628 67 122 0 21759 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 87540

[startup+462.436 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23120
/proc/meminfo: memFree=1831544/2055920 swapFree=4183360/4192956
[pid=23119] ppid=23117 vsize=90312 CPUtime=462.28
/proc/23119/stat : 23119 (mxc) R 23117 23119 22325 0 -1 4194304 23190 0 0 0 46203 25 0 0 25 0 1 0 228937240 92479488 22339 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531137 0 0 4096 0 0 0 0 17 1 0 0
/proc/23119/statm: 22578 22339 67 122 0 22452 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 90312

[startup+522.456 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23120
/proc/meminfo: memFree=1829240/2055920 swapFree=4183360/4192956
[pid=23119] ppid=23117 vsize=92556 CPUtime=522.28
/proc/23119/stat : 23119 (mxc) R 23117 23119 22325 0 -1 4194304 23828 0 0 0 52203 25 0 0 25 0 1 0 228937240 94777344 22900 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530135 0 0 4096 0 0 0 0 17 1 0 0
/proc/23119/statm: 23139 22900 67 122 0 23013 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 92556

[startup+582.471 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23122
/proc/meminfo: memFree=1829240/2055920 swapFree=4183360/4192956
[pid=23119] ppid=23117 vsize=92556 CPUtime=582.28
/proc/23119/stat : 23119 (mxc) R 23117 23119 22325 0 -1 4194304 23828 0 0 0 58203 25 0 0 25 0 1 0 228937240 94777344 22900 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23119/statm: 23139 22900 67 122 0 23013 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 92556

[startup+642.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23122
/proc/meminfo: memFree=1822264/2055920 swapFree=4183360/4192956
[pid=23119] ppid=23117 vsize=99552 CPUtime=642.28
/proc/23119/stat : 23119 (mxc) R 23117 23119 22325 0 -1 4194304 25646 0 0 0 64200 28 0 0 25 0 1 0 228937240 101941248 24634 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23119/statm: 24888 24634 67 122 0 24762 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 99552

[startup+702.507 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23122
/proc/meminfo: memFree=1822264/2055920 swapFree=4183360/4192956
[pid=23119] ppid=23117 vsize=99552 CPUtime=702.28
/proc/23119/stat : 23119 (mxc) R 23117 23119 22325 0 -1 4194304 25730 0 0 0 70200 28 0 0 25 0 1 0 228937240 101941248 24634 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23119/statm: 24888 24634 67 122 0 24762 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 99552

[startup+762.528 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23122
/proc/meminfo: memFree=1822264/2055920 swapFree=4183360/4192956
[pid=23119] ppid=23117 vsize=99552 CPUtime=762.28
/proc/23119/stat : 23119 (mxc) R 23117 23119 22325 0 -1 4194304 25814 0 0 0 76199 29 0 0 25 0 1 0 228937240 101941248 24634 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23119/statm: 24888 24634 67 122 0 24762 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 99552

[startup+822.554 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23122
/proc/meminfo: memFree=1822328/2055920 swapFree=4183360/4192956
[pid=23119] ppid=23117 vsize=99552 CPUtime=822.29
/proc/23119/stat : 23119 (mxc) R 23117 23119 22325 0 -1 4194304 25814 0 0 0 82200 29 0 0 25 0 1 0 228937240 101941248 24634 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519322 0 0 4096 0 0 0 0 17 1 0 0
/proc/23119/statm: 24888 24634 67 122 0 24762 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 99552

[startup+882.569 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23122
/proc/meminfo: memFree=1822264/2055920 swapFree=4183360/4192956
[pid=23119] ppid=23117 vsize=99548 CPUtime=882.28
/proc/23119/stat : 23119 (mxc) R 23117 23119 22325 0 -1 4194304 25898 0 0 0 88199 29 0 0 25 0 1 0 228937240 101937152 24634 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/23119/statm: 24887 24634 67 122 0 24761 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 99548

[startup+942.585 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23122
/proc/meminfo: memFree=1821752/2055920 swapFree=4183360/4192956
[pid=23119] ppid=23117 vsize=99944 CPUtime=942.28
/proc/23119/stat : 23119 (mxc) R 23117 23119 22325 0 -1 4194304 26101 0 0 0 94199 29 0 0 25 0 1 0 228937240 102342656 24753 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530735 0 0 4096 0 0 0 0 17 1 0 0
/proc/23119/statm: 24986 24753 67 122 0 24860 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 99944

[startup+1002.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23122
/proc/meminfo: memFree=1821816/2055920 swapFree=4183360/4192956
[pid=23119] ppid=23117 vsize=99944 CPUtime=1002.27
/proc/23119/stat : 23119 (mxc) R 23117 23119 22325 0 -1 4194304 26101 0 0 0 100198 29 0 0 25 0 1 0 228937240 102342656 24753 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23119/statm: 24986 24753 67 122 0 24860 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 99944

[startup+1062.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23122
/proc/meminfo: memFree=1812920/2055920 swapFree=4183360/4192956
[pid=23119] ppid=23117 vsize=108788 CPUtime=1062.28
/proc/23119/stat : 23119 (mxc) R 23117 23119 22325 0 -1 4194304 28395 0 0 0 106197 31 0 0 25 0 1 0 228937240 111398912 26955 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23119/statm: 27197 26955 67 122 0 27071 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 108788

[startup+1122.65 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 23122
/proc/meminfo: memFree=1812920/2055920 swapFree=4183360/4192956
[pid=23119] ppid=23117 vsize=108788 CPUtime=1122.28
/proc/23119/stat : 23119 (mxc) R 23117 23119 22325 0 -1 4194304 28487 0 0 0 112197 31 0 0 25 0 1 0 228937240 111398912 26955 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/23119/statm: 27197 26955 67 122 0 27071 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 108788

[startup+1182.66 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 23122
/proc/meminfo: memFree=1812984/2055920 swapFree=4183360/4192956
[pid=23119] ppid=23117 vsize=108788 CPUtime=1182.28
/proc/23119/stat : 23119 (mxc) R 23117 23119 22325 0 -1 4194304 28487 0 0 0 118197 31 0 0 25 0 1 0 228937240 111398912 26955 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/23119/statm: 27197 26955 67 122 0 27071 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 108788



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.48 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 23122
/proc/meminfo: memFree=1812984/2055920 swapFree=4183360/4192956
[pid=23119] ppid=23117 vsize=108788 CPUtime=1200.09
/proc/23119/stat : 23119 (mxc) R 23117 23119 22325 0 -1 4194304 28487 0 0 0 119978 31 0 0 25 0 1 0 228937240 111398912 26955 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23119/statm: 27197 26955 67 122 0 27071 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 108788

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): 1200.5
CPU time (s): 1200.13
CPU user time (s): 1199.79
CPU system time (s): 0.335948
CPU usage (%): 99.9685
Max. virtual memory (cumulated for all children) (KiB): 109156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.335948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28487
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= 2509

runsolver used 0.791879 second user time and 2.42263 second system time

The end



Launcher Data (download as text)




Begin job on node69 on Wed Feb 21 20:29:55 UTC 2007

IDJOB= 305985
IDBENCH= 20170
IDSOLVER= 107
FILE ID= node69/305985-1172089795

PBS_JOBID= 3892856

Free space on /tmp= 66562 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v10000/unif-k3-r4.2-v10000-c42000-S1438185261-13.cnf
COMMAND LINE= /tmp/evaluation/305985-1172089795/mxc /tmp/evaluation/305985-1172089795/instance-305985-1172089795.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-305985-1172089795 -o ROOT/results/node69/solver-305985-1172089795 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305985-1172089795/mxc /tmp/evaluation/305985-1172089795/instance-305985-1172089795.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  0b752d88128a6aad2af39810d467334c

RANDOM SEED= 383952599

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.261
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		: 3000.261
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:       1921800 kB
Buffers:          7792 kB
Cached:          71580 kB
SwapCached:       3928 kB
Active:          37668 kB
Inactive:        51756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1921800 kB
SwapTotal:     4192956 kB
SwapFree:      4183360 kB
Dirty:            1340 kB
Writeback:           0 kB
Mapped:          15744 kB
Slab:            30636 kB
Committed_AS:   662316 kB
PageTables:       1472 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= 66562 MiB

End job on node69 on Wed Feb 21 20:49:58 UTC 2007