Trace number 1521129

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) 1200.07 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/420/
unif-k3-r4.25-v420-c1785-S1460100153-095.cnf
MD5SUM147f9c942ba89935aaa4b8c99ea683ac
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.010997
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
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-1521129-1238297463/watcher-1521129-1238297463 -o /tmp/evaluation-result-1521129-1238297463/solver-1521129-1238297463 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/csat HOME/instance-1521129-1238297463.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20055
/proc/meminfo: memFree=1295552/2055920 swapFree=4178912/4192956
[pid=20055] ppid=20053 vsize=7224 CPUtime=0
/proc/20055/stat : 20055 (csat) R 20053 20055 16500 0 -1 4194304 250 0 0 0 0 0 0 0 18 0 1 0 1102408777 7397376 233 1992294400 134512640 135625496 4294956240 18446744073709551615 134528874 0 0 4096 0 0 0 0 17 1 0 0
/proc/20055/statm: 1806 237 89 271 0 1532 0

[startup+0.100673 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20055
/proc/meminfo: memFree=1295552/2055920 swapFree=4178912/4192956
[pid=20055] ppid=20053 vsize=7352 CPUtime=0.09
/proc/20055/stat : 20055 (csat) R 20053 20055 16500 0 -1 4194304 1646 0 0 0 9 0 0 0 18 0 1 0 1102408777 7528448 1629 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/20055/statm: 1838 1629 91 271 0 1564 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7352

[startup+0.201683 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20055
/proc/meminfo: memFree=1295552/2055920 swapFree=4178912/4192956
[pid=20055] ppid=20053 vsize=7480 CPUtime=0.19
/proc/20055/stat : 20055 (csat) R 20053 20055 16500 0 -1 4194304 1679 0 0 0 19 0 0 0 18 0 1 0 1102408777 7659520 1662 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/20055/statm: 1870 1662 91 271 0 1596 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7480

[startup+0.301693 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20055
/proc/meminfo: memFree=1295552/2055920 swapFree=4178912/4192956
[pid=20055] ppid=20053 vsize=7620 CPUtime=0.29
/proc/20055/stat : 20055 (csat) R 20053 20055 16500 0 -1 4194304 1709 0 0 0 29 0 0 0 19 0 1 0 1102408777 7802880 1692 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/20055/statm: 1905 1692 91 271 0 1631 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7620

[startup+0.701735 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20055
/proc/meminfo: memFree=1295552/2055920 swapFree=4178912/4192956
[pid=20055] ppid=20053 vsize=8020 CPUtime=0.69
/proc/20055/stat : 20055 (csat) R 20053 20055 16500 0 -1 4194304 1810 0 0 0 68 1 0 0 22 0 1 0 1102408777 8212480 1793 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/20055/statm: 2005 1793 91 271 0 1731 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8020

[startup+1.50182 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 20056
/proc/meminfo: memFree=1288376/2055920 swapFree=4178912/4192956
[pid=20055] ppid=20053 vsize=8692 CPUtime=1.49
/proc/20055/stat : 20055 (csat) R 20053 20055 16500 0 -1 4194304 1976 0 0 0 147 2 0 0 25 0 1 0 1102408777 8900608 1959 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/20055/statm: 2173 1959 91 271 0 1899 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8692

[startup+3.10199 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 20056
/proc/meminfo: memFree=1287544/2055920 swapFree=4178912/4192956
[pid=20055] ppid=20053 vsize=9556 CPUtime=3.09
/proc/20055/stat : 20055 (csat) R 20053 20055 16500 0 -1 4194304 2177 0 0 0 306 3 0 0 25 0 1 0 1102408777 9785344 2160 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/20055/statm: 2389 2160 91 271 0 2115 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9556

[startup+6.30133 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 20056
/proc/meminfo: memFree=1286200/2055920 swapFree=4178912/4192956
[pid=20055] ppid=20053 vsize=10620 CPUtime=6.29
/proc/20055/stat : 20055 (csat) R 20053 20055 16500 0 -1 4194304 2447 0 0 0 625 4 0 0 25 0 1 0 1102408777 10874880 2430 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/20055/statm: 2655 2430 91 271 0 2381 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10620

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 20056
/proc/meminfo: memFree=1284728/2055920 swapFree=4178912/4192956
[pid=20055] ppid=20053 vsize=11908 CPUtime=12.69
/proc/20055/stat : 20055 (csat) R 20053 20055 16500 0 -1 4194304 2773 0 0 0 1264 5 0 0 25 0 1 0 1102408777 12193792 2756 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/20055/statm: 2977 2756 91 271 0 2703 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11908

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 20056
/proc/meminfo: memFree=1282744/2055920 swapFree=4178912/4192956
[pid=20055] ppid=20053 vsize=13848 CPUtime=25.49
/proc/20055/stat : 20055 (csat) R 20053 20055 16500 0 -1 4194304 3275 0 0 0 2541 8 0 0 25 0 1 0 1102408777 14180352 3217 1992294400 134512640 135625496 4294956240 18446744073709551615 134541613 0 0 4096 0 0 0 0 17 1 0 0
/proc/20055/statm: 3462 3217 91 271 0 3188 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13848

[startup+51.1021 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 20056
/proc/meminfo: memFree=1280376/2055920 swapFree=4178912/4192956
[pid=20055] ppid=20053 vsize=16248 CPUtime=51.07
/proc/20055/stat : 20055 (csat) R 20053 20055 16500 0 -1 4194304 3939 0 0 0 5097 10 0 0 25 0 1 0 1102408777 16637952 3820 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/20055/statm: 4062 3820 91 271 0 3788 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 16248

[startup+102.303 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 20056
/proc/meminfo: memFree=1276792/2055920 swapFree=4178912/4192956
[pid=20055] ppid=20053 vsize=19840 CPUtime=102.27
/proc/20055/stat : 20055 (csat) R 20053 20055 16500 0 -1 4194304 4903 0 0 0 10211 16 0 0 25 0 1 0 1102408777 20316160 4693 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/20055/statm: 4960 4693 91 271 0 4686 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 19840

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20056
/proc/meminfo: memFree=1273784/2055920 swapFree=4178912/4192956
[pid=20055] ppid=20053 vsize=22900 CPUtime=162.24
/proc/20055/stat : 20055 (csat) R 20053 20055 16500 0 -1 4194304 5656 0 0 0 16203 21 0 0 25 0 1 0 1102408777 23449600 5446 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/20055/statm: 5725 5446 91 271 0 5451 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 22900

[startup+222.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20056
/proc/meminfo: memFree=1271288/2055920 swapFree=4178912/4192956
[pid=20055] ppid=20053 vsize=25436 CPUtime=222.23
/proc/20055/stat : 20055 (csat) R 20053 20055 16500 0 -1 4194304 6405 0 0 0 22197 26 0 0 25 0 1 0 1102408777 26046464 6059 1992294400 134512640 135625496 4294956240 18446744073709551615 134529063 0 0 4096 0 0 0 0 17 1 0 0
/proc/20055/statm: 6359 6059 91 271 0 6085 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 25436

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20056
/proc/meminfo: memFree=1269176/2055920 swapFree=4178912/4192956
[pid=20055] ppid=20053 vsize=27656 CPUtime=282.21
/proc/20055/stat : 20055 (csat) R 20053 20055 16500 0 -1 4194304 6935 0 0 0 28191 30 0 0 25 0 1 0 1102408777 28319744 6589 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/20055/statm: 6914 6589 91 271 0 6640 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 27656

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20056
/proc/meminfo: memFree=1267256/2055920 swapFree=4178912/4192956
[pid=20055] ppid=20053 vsize=29488 CPUtime=342.19
/proc/20055/stat : 20055 (csat) R 20053 20055 16500 0 -1 4194304 7409 0 0 0 34185 34 0 0 25 0 1 0 1102408777 30195712 7063 1992294400 134512640 135625496 4294956240 18446744073709551615 134541276 0 0 4096 0 0 0 0 17 1 0 0
/proc/20055/statm: 7372 7063 91 271 0 7098 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 29488

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20056
/proc/meminfo: memFree=1265656/2055920 swapFree=4178912/4192956
[pid=20055] ppid=20053 vsize=31088 CPUtime=402.18
/proc/20055/stat : 20055 (csat) R 20053 20055 16500 0 -1 4194304 7808 0 0 0 40181 37 0 0 25 0 1 0 1102408777 31834112 7462 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/20055/statm: 7772 7462 91 271 0 7498 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 31088

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20056
/proc/meminfo: memFree=1263864/2055920 swapFree=4178912/4192956
[pid=20055] ppid=20053 vsize=33196 CPUtime=462.15
/proc/20055/stat : 20055 (csat) R 20053 20055 16500 0 -1 4194304 8445 0 0 0 46174 41 0 0 25 0 1 0 1102408777 33992704 7896 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/20055/statm: 8299 7896 91 271 0 8025 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 33196

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20056
/proc/meminfo: memFree=1262392/2055920 swapFree=4178912/4192956
[pid=20055] ppid=20053 vsize=34560 CPUtime=522.15
/proc/20055/stat : 20055 (csat) R 20053 20055 16500 0 -1 4194304 8822 0 0 0 52170 45 0 0 25 0 1 0 1102408777 35389440 8273 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/20055/statm: 8640 8273 91 271 0 8366 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 34560

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20056
/proc/meminfo: memFree=1260472/2055920 swapFree=4178912/4192956
[pid=20055] ppid=20053 vsize=36572 CPUtime=582.12
/proc/20055/stat : 20055 (csat) R 20053 20055 16500 0 -1 4194304 9293 0 0 0 58165 47 0 0 25 0 1 0 1102408777 37449728 8744 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/20055/statm: 9143 8744 91 271 0 8869 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 36572

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20056
/proc/meminfo: memFree=1259000/2055920 swapFree=4178912/4192956
[pid=20055] ppid=20053 vsize=38004 CPUtime=642.11
/proc/20055/stat : 20055 (csat) R 20053 20055 16500 0 -1 4194304 9644 0 0 0 64160 51 0 0 25 0 1 0 1102408777 38916096 9095 1992294400 134512640 135625496 4294956240 18446744073709551615 134541414 0 0 4096 0 0 0 0 17 1 0 0
/proc/20055/statm: 9501 9095 91 271 0 9227 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 38004

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20056
/proc/meminfo: memFree=1257784/2055920 swapFree=4178912/4192956
[pid=20055] ppid=20053 vsize=39208 CPUtime=702.09
/proc/20055/stat : 20055 (csat) R 20053 20055 16500 0 -1 4194304 9952 0 0 0 70155 54 0 0 25 0 1 0 1102408777 40148992 9403 1992294400 134512640 135625496 4294956240 18446744073709551615 134541256 0 0 4096 0 0 0 0 17 1 0 0
/proc/20055/statm: 9802 9403 91 271 0 9528 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 39208

[startup+762.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20058
/proc/meminfo: memFree=1256568/2055920 swapFree=4178912/4192956
[pid=20055] ppid=20053 vsize=40420 CPUtime=762.08
/proc/20055/stat : 20055 (csat) R 20053 20055 16500 0 -1 4194304 10247 0 0 0 76151 57 0 0 25 0 1 0 1102408777 41390080 9698 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/20055/statm: 10105 9698 91 271 0 9831 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 40420

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20058
/proc/meminfo: memFree=1255224/2055920 swapFree=4178912/4192956
[pid=20055] ppid=20053 vsize=41720 CPUtime=822.05
/proc/20055/stat : 20055 (csat) R 20053 20055 16500 0 -1 4194304 10584 0 0 0 82146 59 0 0 25 0 1 0 1102408777 42721280 10035 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/20055/statm: 10430 10035 91 271 0 10156 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 41720

[startup+882.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20058
/proc/meminfo: memFree=1254136/2055920 swapFree=4178912/4192956
[pid=20055] ppid=20053 vsize=42856 CPUtime=882.05
/proc/20055/stat : 20055 (csat) R 20053 20055 16500 0 -1 4194304 10854 0 0 0 88143 62 0 0 25 0 1 0 1102408777 43884544 10305 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/20055/statm: 10714 10305 91 271 0 10440 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 42856

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20058
/proc/meminfo: memFree=1252984/2055920 swapFree=4178912/4192956
[pid=20055] ppid=20053 vsize=44052 CPUtime=942.02
/proc/20055/stat : 20055 (csat) R 20053 20055 16500 0 -1 4194304 11158 0 0 0 94138 64 0 0 25 0 1 0 1102408777 45109248 10609 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/20055/statm: 11013 10609 91 271 0 10739 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 44052

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20058
/proc/meminfo: memFree=1251960/2055920 swapFree=4178912/4192956
[pid=20055] ppid=20053 vsize=44952 CPUtime=1002
/proc/20055/stat : 20055 (csat) R 20053 20055 16500 0 -1 4194304 11384 0 0 0 100135 65 0 0 25 0 1 0 1102408777 46030848 10835 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/20055/statm: 11238 10835 91 271 0 10964 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 44952

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20058
/proc/meminfo: memFree=1251128/2055920 swapFree=4178912/4192956
[pid=20055] ppid=20053 vsize=46516 CPUtime=1061.98
/proc/20055/stat : 20055 (csat) R 20053 20055 16500 0 -1 4194304 11922 0 0 0 106130 68 0 0 25 0 1 0 1102408777 47632384 11069 1992294400 134512640 135625496 4294956240 18446744073709551615 134541479 0 0 4096 0 0 0 0 17 1 0 0
/proc/20055/statm: 11629 11069 91 271 0 11355 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 46516

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20058
/proc/meminfo: memFree=1250040/2055920 swapFree=4178912/4192956
[pid=20055] ppid=20053 vsize=47492 CPUtime=1121.97
/proc/20055/stat : 20055 (csat) R 20053 20055 16500 0 -1 4194304 12186 0 0 0 112127 70 0 0 25 0 1 0 1102408777 48631808 11333 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/20055/statm: 11873 11333 91 271 0 11599 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 47492

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20058
/proc/meminfo: memFree=1248824/2055920 swapFree=4178912/4192956
[pid=20055] ppid=20053 vsize=48716 CPUtime=1181.96
/proc/20055/stat : 20055 (csat) R 20053 20055 16500 0 -1 4194304 12482 0 0 0 118123 73 0 0 25 0 1 0 1102408777 49885184 11629 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/20055/statm: 12179 11629 91 271 0 11905 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 48716



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20058
/proc/meminfo: memFree=1248504/2055920 swapFree=4178912/4192956
[pid=20055] ppid=20053 vsize=49016 CPUtime=1200.05
/proc/20055/stat : 20055 (csat) R 20053 20055 16500 0 -1 4194304 12574 0 0 0 119932 73 0 0 25 0 1 0 1102408777 50192384 11721 1992294400 134512640 135625496 4294956240 18446744073709551615 134541448 0 0 4096 0 0 0 0 17 1 0 0
/proc/20055/statm: 12254 11721 91 271 0 11980 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 49016

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20058
/proc/meminfo: memFree=1248504/2055920 swapFree=4178912/4192956
[pid=20055] ppid=20053 vsize=49016 CPUtime=1200.05
/proc/20055/stat : 20055 (csat) R 20053 20055 16500 0 -1 4194304 12574 0 0 0 119932 73 0 0 25 0 1 0 1102408777 50192384 11721 1992294400 134512640 135625496 4294956240 18446744073709551615 134541448 0 0 4096 0 0 0 0 17 1 0 0
/proc/20055/statm: 12254 11721 91 271 0 11980 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 49016

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1199.33
CPU system time (s): 0.745886
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 49016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.33
system time used= 0.745886
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12574
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= 1644

runsolver used 0.967852 second user time and 2.47962 second system time

The end

Launcher Data 

Begin job on node47 at 2009-03-29 05:31:03
IDJOB=1521129
IDBENCH=70664
IDSOLVER=517
FILE ID=node47/1521129-1238297463
PBS_JOBID= 9060961
Free space on /tmp= 66340 MiB

SOLVER NAME= CSat 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/420/unif-k3-r4.25-v420-c1785-S1460100153-095.cnf
COMMAND LINE= DIR/csat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1521129-1238297463/watcher-1521129-1238297463 -o /tmp/evaluation-result-1521129-1238297463/solver-1521129-1238297463 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/csat HOME/instance-1521129-1238297463.cnf

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

MD5SUM BENCH= 147f9c942ba89935aaa4b8c99ea683ac
RANDOM SEED=1999077035

node47.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		: 3000.216
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		: 3000.216
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:       1295968 kB
Buffers:         96776 kB
Cached:         563328 kB
SwapCached:       7792 kB
Active:         131312 kB
Inactive:       539200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1295968 kB
SwapTotal:     4192956 kB
SwapFree:      4178912 kB
Dirty:            1380 kB
Writeback:           0 kB
Mapped:          16108 kB
Slab:            75384 kB
Committed_AS:  2915264 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= 66336 MiB
End job on node47 at 2009-03-29 05:51:05