Trace number 1520804

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
CSat 2009-03-22? (TO) 1200.1 1200.54

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/4000/
unif-k3-r4.2-v4000-c16800-S2018484485-019.cnf
MD5SUM2fdf3400f00d8b99db65500ea60232b7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.41578
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1520804-1238236830/watcher-1520804-1238236830 -o /tmp/evaluation-result-1520804-1238236830/solver-1520804-1238236830 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/csat HOME/instance-1520804-1238236830.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: 0.91 0.96 0.97 3/70 27555
/proc/meminfo: memFree=900112/2055920 swapFree=4170584/4192956
[pid=27555] ppid=27553 vsize=1960 CPUtime=0
/proc/27555/stat : 27555 (csat) R 27553 27555 27518 0 -1 4194304 334 0 0 0 0 0 0 0 18 0 1 0 1096345652 2007040 248 1992294400 134512640 135625496 4294956240 18446744073709551615 135123518 0 0 4096 0 0 0 0 17 1 0 0
/proc/27555/statm: 490 248 88 271 0 216 0

[startup+0.0498251 s]
/proc/loadavg: 0.91 0.96 0.97 3/70 27555
/proc/meminfo: memFree=900112/2055920 swapFree=4170584/4192956
[pid=27555] ppid=27553 vsize=8148 CPUtime=0.04
/proc/27555/stat : 27555 (csat) R 27553 27555 27518 0 -1 4194304 1906 0 0 0 4 0 0 0 18 0 1 0 1096345652 8343552 1819 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/27555/statm: 2037 1819 90 271 0 1763 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 8148

[startup+0.101833 s]
/proc/loadavg: 0.91 0.96 0.97 3/70 27555
/proc/meminfo: memFree=900112/2055920 swapFree=4170584/4192956
[pid=27555] ppid=27553 vsize=8280 CPUtime=0.09
/proc/27555/stat : 27555 (csat) R 27553 27555 27518 0 -1 4194304 1938 0 0 0 9 0 0 0 18 0 1 0 1096345652 8478720 1851 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/27555/statm: 2070 1851 91 271 0 1796 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8280

[startup+0.301869 s]
/proc/loadavg: 0.91 0.96 0.97 3/70 27555
/proc/meminfo: memFree=900112/2055920 swapFree=4170584/4192956
[pid=27555] ppid=27553 vsize=8676 CPUtime=0.29
/proc/27555/stat : 27555 (csat) R 27553 27555 27518 0 -1 4194304 2020 0 0 0 28 1 0 0 19 0 1 0 1096345652 8884224 1933 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/27555/statm: 2169 1933 91 271 0 1895 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8676

[startup+0.701943 s]
/proc/loadavg: 0.91 0.96 0.97 3/70 27555
/proc/meminfo: memFree=900112/2055920 swapFree=4170584/4192956
[pid=27555] ppid=27553 vsize=9204 CPUtime=0.69
/proc/27555/stat : 27555 (csat) R 27553 27555 27518 0 -1 4194304 2170 0 0 0 68 1 0 0 22 0 1 0 1096345652 9424896 2083 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/27555/statm: 2301 2083 91 271 0 2027 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9204

[startup+1.50109 s]
/proc/loadavg: 0.92 0.96 0.97 2/71 27556
/proc/meminfo: memFree=891592/2055920 swapFree=4170584/4192956
[pid=27555] ppid=27553 vsize=10400 CPUtime=1.49
/proc/27555/stat : 27555 (csat) R 27553 27555 27518 0 -1 4194304 2454 0 0 0 148 1 0 0 25 0 1 0 1096345652 10649600 2367 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/27555/statm: 2600 2367 91 271 0 2326 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10400

[startup+3.10138 s]
/proc/loadavg: 0.92 0.96 0.97 2/71 27556
/proc/meminfo: memFree=889992/2055920 swapFree=4170584/4192956
[pid=27555] ppid=27553 vsize=12396 CPUtime=3.09
/proc/27555/stat : 27555 (csat) R 27553 27555 27518 0 -1 4194304 2964 0 0 0 307 2 0 0 25 0 1 0 1096345652 12693504 2877 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/27555/statm: 3099 2877 91 271 0 2825 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12396

[startup+6.30196 s]
/proc/loadavg: 0.93 0.96 0.97 2/71 27556
/proc/meminfo: memFree=886152/2055920 swapFree=4170584/4192956
[pid=27555] ppid=27553 vsize=15732 CPUtime=6.29
/proc/27555/stat : 27555 (csat) R 27553 27555 27518 0 -1 4194304 3810 0 0 0 625 4 0 0 25 0 1 0 1096345652 16109568 3723 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/27555/statm: 3933 3723 91 271 0 3659 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15732

[startup+12.7011 s]
/proc/loadavg: 0.93 0.96 0.97 2/71 27556
/proc/meminfo: memFree=880264/2055920 swapFree=4170584/4192956
[pid=27555] ppid=27553 vsize=21364 CPUtime=12.68
/proc/27555/stat : 27555 (csat) R 27553 27555 27518 0 -1 4194304 5188 0 0 0 1262 6 0 0 25 0 1 0 1096345652 21876736 5101 1992294400 134512640 135625496 4294956240 18446744073709551615 134528927 0 0 4096 0 0 0 0 17 1 0 0
/proc/27555/statm: 5341 5101 91 271 0 5067 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 21364

[startup+25.5015 s]
/proc/loadavg: 0.95 0.96 0.97 2/71 27556
/proc/meminfo: memFree=871368/2055920 swapFree=4170584/4192956
[pid=27555] ppid=27553 vsize=29792 CPUtime=25.48
/proc/27555/stat : 27555 (csat) R 27553 27555 27518 0 -1 4194304 7301 0 0 0 2537 11 0 0 25 0 1 0 1096345652 30507008 7214 1992294400 134512640 135625496 4294956240 18446744073709551615 134529063 0 0 4096 0 0 0 0 17 1 0 0
/proc/27555/statm: 7448 7214 91 271 0 7174 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 29792

[startup+51.1011 s]
/proc/loadavg: 0.96 0.97 0.97 2/71 27556
/proc/meminfo: memFree=859272/2055920 swapFree=4170584/4192956
[pid=27555] ppid=27553 vsize=41924 CPUtime=51.07
/proc/27555/stat : 27555 (csat) R 27553 27555 27518 0 -1 4194304 10399 0 0 0 5088 19 0 0 25 0 1 0 1096345652 42930176 10251 1992294400 134512640 135625496 4294956240 18446744073709551615 134529063 0 0 4096 0 0 0 0 17 1 0 0
/proc/27555/statm: 10481 10251 91 271 0 10207 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 41924

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.97 2/71 27556
/proc/meminfo: memFree=840584/2055920 swapFree=4170584/4192956
[pid=27555] ppid=27553 vsize=60452 CPUtime=102.26
/proc/27555/stat : 27555 (csat) R 27553 27555 27518 0 -1 4194304 15102 0 0 0 10196 30 0 0 25 0 1 0 1096345652 61902848 14863 1992294400 134512640 135625496 4294956240 18446744073709551615 134529063 0 0 4096 0 0 0 0 17 1 0 0
/proc/27555/statm: 15113 14863 91 271 0 14839 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 60452

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/71 27558
/proc/meminfo: memFree=825416/2055920 swapFree=4170584/4192956
[pid=27555] ppid=27553 vsize=75636 CPUtime=162.23
/proc/27555/stat : 27555 (csat) R 27553 27555 27518 0 -1 4194304 19008 0 0 0 16182 41 0 0 25 0 1 0 1096345652 77451264 18633 1992294400 134512640 135625496 4294956240 18446744073709551615 134541067 0 0 4096 0 0 0 0 17 1 0 0
/proc/27555/statm: 18909 18633 91 271 0 18635 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 75636

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/71 27558
/proc/meminfo: memFree=812680/2055920 swapFree=4170584/4192956
[pid=27555] ppid=27553 vsize=88176 CPUtime=222.21
/proc/27555/stat : 27555 (csat) R 27553 27555 27518 0 -1 4194304 22154 0 0 0 22171 50 0 0 25 0 1 0 1096345652 90292224 21779 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/27555/statm: 22044 21779 91 271 0 21770 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 88176

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/71 27558
/proc/meminfo: memFree=800776/2055920 swapFree=4170584/4192956
[pid=27555] ppid=27553 vsize=100056 CPUtime=282.18
/proc/27555/stat : 27555 (csat) R 27553 27555 27518 0 -1 4194304 25153 0 0 0 28159 59 0 0 25 0 1 0 1096345652 102457344 24778 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/27555/statm: 25014 24778 91 271 0 24740 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 100056

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/71 27558
/proc/meminfo: memFree=788936/2055920 swapFree=4170584/4192956
[pid=27555] ppid=27553 vsize=112080 CPUtime=342.17
/proc/27555/stat : 27555 (csat) R 27553 27555 27518 0 -1 4194304 28276 0 0 0 34149 68 0 0 25 0 1 0 1096345652 114769920 27698 1992294400 134512640 135625496 4294956240 18446744073709551615 134529063 0 0 4096 0 0 0 0 17 1 0 0
/proc/27555/statm: 28020 27698 91 271 0 27746 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 112080

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/71 27558
/proc/meminfo: memFree=779464/2055920 swapFree=4170584/4192956
[pid=27555] ppid=27553 vsize=121460 CPUtime=402.14
/proc/27555/stat : 27555 (csat) R 27553 27555 27518 0 -1 4194304 30648 0 0 0 40139 75 0 0 25 0 1 0 1096345652 124375040 30070 1992294400 134512640 135625496 4294956240 18446744073709551615 134541314 0 0 4096 0 0 0 0 17 1 0 0
/proc/27555/statm: 30365 30070 91 271 0 30091 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 121460

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/71 27558
/proc/meminfo: memFree=771656/2055920 swapFree=4170584/4192956
[pid=27555] ppid=27553 vsize=129116 CPUtime=462.12
/proc/27555/stat : 27555 (csat) R 27553 27555 27518 0 -1 4194304 32594 0 0 0 46132 80 0 0 25 0 1 0 1096345652 132214784 32016 1992294400 134512640 135625496 4294956240 18446744073709551615 134541468 0 0 4096 0 0 0 0 17 1 0 0
/proc/27555/statm: 32279 32016 91 271 0 32005 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 129116

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/71 27558
/proc/meminfo: memFree=763464/2055920 swapFree=4170584/4192956
[pid=27555] ppid=27553 vsize=137440 CPUtime=522.1
/proc/27555/stat : 27555 (csat) R 27553 27555 27518 0 -1 4194304 34690 0 0 0 52124 86 0 0 25 0 1 0 1096345652 140738560 34112 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/27555/statm: 34360 34112 91 271 0 34086 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 137440

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/71 27558
/proc/meminfo: memFree=755912/2055920 swapFree=4170584/4192956
[pid=27555] ppid=27553 vsize=144832 CPUtime=582.08
/proc/27555/stat : 27555 (csat) R 27553 27555 27518 0 -1 4194304 36539 0 0 0 58116 92 0 0 25 0 1 0 1096345652 148307968 35961 1992294400 134512640 135625496 4294956240 18446744073709551615 134541468 0 0 4096 0 0 0 0 17 1 0 0
/proc/27555/statm: 36208 35961 91 271 0 35934 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 144832

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/71 27558
/proc/meminfo: memFree=748744/2055920 swapFree=4170584/4192956
[pid=27555] ppid=27553 vsize=151960 CPUtime=642.06
/proc/27555/stat : 27555 (csat) R 27553 27555 27518 0 -1 4194304 38326 0 0 0 64108 98 0 0 25 0 1 0 1096345652 155607040 37748 1992294400 134512640 135625496 4294956240 18446744073709551615 134529063 0 0 4096 0 0 0 0 17 1 0 0
/proc/27555/statm: 37990 37748 91 271 0 37716 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 151960

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/71 27558
/proc/meminfo: memFree=740680/2055920 swapFree=4170584/4192956
[pid=27555] ppid=27553 vsize=160620 CPUtime=702.04
/proc/27555/stat : 27555 (csat) R 27553 27555 27518 0 -1 4194304 40664 0 0 0 70100 104 0 0 25 0 1 0 1096345652 164474880 39782 1992294400 134512640 135625496 4294956240 18446744073709551615 134529063 0 0 4096 0 0 0 0 17 1 0 0
/proc/27555/statm: 40155 39782 91 271 0 39881 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 160620

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/71 27558
/proc/meminfo: memFree=734344/2055920 swapFree=4170584/4192956
[pid=27555] ppid=27553 vsize=166692 CPUtime=762.02
/proc/27555/stat : 27555 (csat) R 27553 27555 27518 0 -1 4194304 42212 0 0 0 76092 110 0 0 25 0 1 0 1096345652 170692608 41330 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/27555/statm: 41673 41330 91 271 0 41399 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 166692

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/71 27558
/proc/meminfo: memFree=728584/2055920 swapFree=4170584/4192956
[pid=27555] ppid=27553 vsize=172500 CPUtime=821.99
/proc/27555/stat : 27555 (csat) R 27553 27555 27518 0 -1 4194304 43675 0 0 0 82084 115 0 0 25 0 1 0 1096345652 176640000 42793 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/27555/statm: 43125 42793 91 271 0 42851 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 172500

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/71 27558
/proc/meminfo: memFree=722696/2055920 swapFree=4170584/4192956
[pid=27555] ppid=27553 vsize=178308 CPUtime=881.97
/proc/27555/stat : 27555 (csat) R 27553 27555 27518 0 -1 4194304 45125 0 0 0 88077 120 0 0 25 0 1 0 1096345652 182587392 44243 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/27555/statm: 44577 44243 91 271 0 44303 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 178308

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/71 27558
/proc/meminfo: memFree=716872/2055920 swapFree=4170584/4192956
[pid=27555] ppid=27553 vsize=184116 CPUtime=941.95
/proc/27555/stat : 27555 (csat) R 27553 27555 27518 0 -1 4194304 46590 0 0 0 94070 125 0 0 25 0 1 0 1096345652 188534784 45708 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/27555/statm: 46029 45708 91 271 0 45755 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 184116

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/71 27558
/proc/meminfo: memFree=711560/2055920 swapFree=4170584/4192956
[pid=27555] ppid=27553 vsize=189264 CPUtime=1001.92
/proc/27555/stat : 27555 (csat) R 27553 27555 27518 0 -1 4194304 47892 0 0 0 100063 129 0 0 25 0 1 0 1096345652 193806336 47010 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/27555/statm: 47316 47010 91 271 0 47042 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 189264

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/71 27558
/proc/meminfo: memFree=706696/2055920 swapFree=4170584/4192956
[pid=27555] ppid=27553 vsize=194148 CPUtime=1061.9
/proc/27555/stat : 27555 (csat) R 27553 27555 27518 0 -1 4194304 49120 0 0 0 106056 134 0 0 25 0 1 0 1096345652 198807552 48238 1992294400 134512640 135625496 4294956240 18446744073709551615 134529026 0 0 4096 0 0 0 0 17 1 0 0
/proc/27555/statm: 48537 48238 91 271 0 48263 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 194148

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/71 27558
/proc/meminfo: memFree=700488/2055920 swapFree=4170584/4192956
[pid=27555] ppid=27553 vsize=200220 CPUtime=1121.88
/proc/27555/stat : 27555 (csat) R 27553 27555 27518 0 -1 4194304 50667 0 0 0 112050 138 0 0 25 0 1 0 1096345652 205025280 49785 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/27555/statm: 50055 49785 91 271 0 49781 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 200220

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/71 27558
/proc/meminfo: memFree=694792/2055920 swapFree=4170584/4192956
[pid=27555] ppid=27553 vsize=205900 CPUtime=1181.86
/proc/27555/stat : 27555 (csat) R 27553 27555 27518 0 -1 4194304 52102 0 0 0 118044 142 0 0 25 0 1 0 1096345652 210841600 51220 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/27555/statm: 51475 51220 91 271 0 51201 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 205900



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/71 27558
/proc/meminfo: memFree=693064/2055920 swapFree=4170584/4192956
[pid=27555] ppid=27553 vsize=207616 CPUtime=1200.06
/proc/27555/stat : 27555 (csat) R 27553 27555 27518 0 -1 4194304 52508 0 0 0 119863 143 0 0 25 0 1 0 1096345652 212598784 51626 1992294400 134512640 135625496 4294956240 18446744073709551615 134529063 0 0 4096 0 0 0 0 17 1 0 0
/proc/27555/statm: 51904 51626 91 271 0 51630 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 207616

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: 0.99 0.97 0.97 2/71 27558
/proc/meminfo: memFree=693064/2055920 swapFree=4170584/4192956
[pid=27555] ppid=27553 vsize=207616 CPUtime=1200.06
/proc/27555/stat : 27555 (csat) R 27553 27555 27518 0 -1 4194304 52508 0 0 0 119863 143 0 0 25 0 1 0 1096345652 212598784 51626 1992294400 134512640 135625496 4294956240 18446744073709551615 134529063 0 0 4096 0 0 0 0 17 1 0 0
/proc/27555/statm: 51904 51626 91 271 0 51630 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 207616

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.1
CPU user time (s): 1198.64
CPU system time (s): 1.46878
CPU usage (%): 99.9638
Max. virtual memory (cumulated for all children) (KiB): 207616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.64
system time used= 1.46878
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52508
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= 2
involuntary context switches= 819

runsolver used 1.04584 second user time and 3.33149 second system time

The end

Launcher Data 

Begin job on node45 at 2009-03-28 11:40:30
IDJOB=1520804
IDBENCH=70339
IDSOLVER=517
FILE ID=node45/1520804-1238236830
PBS_JOBID= 9060728
Free space on /tmp= 66336 MiB

SOLVER NAME= CSat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/4000/unif-k3-r4.2-v4000-c16800-S2018484485-019.cnf
COMMAND LINE= DIR/csat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520804-1238236830/watcher-1520804-1238236830 -o /tmp/evaluation-result-1520804-1238236830/solver-1520804-1238236830 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/csat HOME/instance-1520804-1238236830.cnf

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

MD5SUM BENCH= 2fdf3400f00d8b99db65500ea60232b7
RANDOM SEED=982978745

node45.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		: 3000.285
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		: 3000.285
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:        900528 kB
Buffers:         87992 kB
Cached:         966528 kB
SwapCached:      11516 kB
Active:         151088 kB
Inactive:       916336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        900528 kB
SwapTotal:     4192956 kB
SwapFree:      4170584 kB
Dirty:            1708 kB
Writeback:           0 kB
Mapped:          18544 kB
Slab:            73256 kB
Committed_AS:  2500876 kB
PageTables:       1900 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= 66336 MiB
End job on node45 at 2009-03-28 12:00:33