Trace number 1524493

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
CircUs 2009-03-23? (TO) 1200.02 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S1628763900-004.cnf
MD5SUM508021853eb1f7d157653d1ea0c941a6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark650.315
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c CirCUs release 2.0 (compiled 25-Mar-09 at 4:46 PM)
0.00/0.00	c Eliminate time :          0

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-1524493-1238545119/watcher-1524493-1238545119 -o /tmp/evaluation-result-1524493-1238545119/solver-1524493-1238545119 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/CirCUs HOME/instance-1524493-1238545119.cnf -t 1200 

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: 2.37 2.23 1.69 3/65 20726
/proc/meminfo: memFree=1463328/2055920 swapFree=4177700/4192956
[pid=20726] ppid=20724 vsize=1308 CPUtime=0
/proc/20726/stat : 20726 (CirCUs) R 20724 20726 20658 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 120000 1127174164 1339392 156 1992294400 134512640 135224549 4294956208 18446744073709551615 134524224 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20726/statm: 327 156 89 173 0 152 0

[startup+0.050964 s]
/proc/loadavg: 2.37 2.23 1.69 3/65 20726
/proc/meminfo: memFree=1463328/2055920 swapFree=4177700/4192956
[pid=20726] ppid=20724 vsize=1572 CPUtime=0.04
/proc/20726/stat : 20726 (CirCUs) R 20724 20726 20658 0 -1 4194304 221 0 0 0 4 0 0 0 18 0 1 120000 1127174164 1609728 205 1992294400 134512640 135224549 4294956208 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20726/statm: 393 205 89 173 0 218 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1572

[startup+0.101972 s]
/proc/loadavg: 2.37 2.23 1.69 3/65 20726
/proc/meminfo: memFree=1463328/2055920 swapFree=4177700/4192956
[pid=20726] ppid=20724 vsize=1572 CPUtime=0.09
/proc/20726/stat : 20726 (CirCUs) R 20724 20726 20658 0 -1 4194304 242 0 0 0 9 0 0 0 18 0 1 120000 1127174164 1609728 226 1992294400 134512640 135224549 4294956208 18446744073709551615 134630939 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20726/statm: 393 226 89 173 0 218 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1572

[startup+0.302007 s]
/proc/loadavg: 2.37 2.23 1.69 3/65 20726
/proc/meminfo: memFree=1463328/2055920 swapFree=4177700/4192956
[pid=20726] ppid=20724 vsize=1704 CPUtime=0.29
/proc/20726/stat : 20726 (CirCUs) R 20724 20726 20658 0 -1 4194304 276 0 0 0 29 0 0 0 19 0 1 120000 1127174164 1744896 260 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20726/statm: 426 260 89 173 0 251 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1704

[startup+0.701078 s]
/proc/loadavg: 2.37 2.23 1.69 3/65 20726
/proc/meminfo: memFree=1463328/2055920 swapFree=4177700/4192956
[pid=20726] ppid=20724 vsize=1968 CPUtime=0.69
/proc/20726/stat : 20726 (CirCUs) R 20724 20726 20658 0 -1 4194304 341 0 0 0 69 0 0 0 22 0 1 120000 1127174164 2015232 325 1992294400 134512640 135224549 4294956208 18446744073709551615 134595383 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20726/statm: 492 325 89 173 0 317 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1968

[startup+1.50122 s]
/proc/loadavg: 2.37 2.23 1.69 2/66 20727
/proc/meminfo: memFree=1462168/2055920 swapFree=4177700/4192956
[pid=20726] ppid=20724 vsize=2364 CPUtime=1.49
/proc/20726/stat : 20726 (CirCUs) R 20724 20726 20658 0 -1 4194304 438 0 0 0 149 0 0 0 25 0 1 120000 1127174164 2420736 422 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20726/statm: 591 422 89 173 0 416 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2364

[startup+3.1015 s]
/proc/loadavg: 2.37 2.23 1.69 2/66 20727
/proc/meminfo: memFree=1461592/2055920 swapFree=4177700/4192956
[pid=20726] ppid=20724 vsize=3024 CPUtime=3.09
/proc/20726/stat : 20726 (CirCUs) R 20724 20726 20658 0 -1 4194304 587 0 0 0 309 0 0 0 25 0 1 120000 1127174164 3096576 571 1992294400 134512640 135224549 4294956208 18446744073709551615 134631364 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20726/statm: 756 571 89 173 0 581 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3024

[startup+6.30107 s]
/proc/loadavg: 2.26 2.21 1.68 2/66 20727
/proc/meminfo: memFree=1460696/2055920 swapFree=4177700/4192956
[pid=20726] ppid=20724 vsize=3684 CPUtime=6.29
/proc/20726/stat : 20726 (CirCUs) R 20724 20726 20658 0 -1 4194304 764 0 0 0 629 0 0 0 25 0 1 120000 1127174164 3772416 748 1992294400 134512640 135224549 4294956208 18446744073709551615 134633400 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20726/statm: 921 748 89 173 0 746 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3684

[startup+12.7022 s]
/proc/loadavg: 2.16 2.19 1.68 2/66 20727
/proc/meminfo: memFree=1459416/2055920 swapFree=4177700/4192956
[pid=20726] ppid=20724 vsize=5004 CPUtime=12.68
/proc/20726/stat : 20726 (CirCUs) R 20724 20726 20658 0 -1 4194304 1089 0 0 0 1268 0 0 0 25 0 1 120000 1127174164 5124096 1073 1992294400 134512640 135224549 4294956208 18446744073709551615 134588256 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20726/statm: 1251 1073 89 173 0 1076 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5004

[startup+25.5015 s]
/proc/loadavg: 1.90 2.13 1.67 2/66 20727
/proc/meminfo: memFree=1457816/2055920 swapFree=4177700/4192956
[pid=20726] ppid=20724 vsize=6324 CPUtime=25.48
/proc/20726/stat : 20726 (CirCUs) R 20724 20726 20658 0 -1 4194304 1415 0 0 0 2547 1 0 0 25 0 1 120000 1127174164 6475776 1399 1992294400 134512640 135224549 4294956208 18446744073709551615 134595334 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20726/statm: 1581 1399 89 173 0 1406 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6324

[startup+51.102 s]
/proc/loadavg: 1.59 2.04 1.65 2/66 20727
/proc/meminfo: memFree=1455896/2055920 swapFree=4177700/4192956
[pid=20726] ppid=20724 vsize=8584 CPUtime=51.08
/proc/20726/stat : 20726 (CirCUs) R 20724 20726 20658 0 -1 4194304 1976 0 0 0 5106 2 0 0 25 0 1 120000 1127174164 8790016 1927 1992294400 134512640 135224549 4294956208 18446744073709551615 134595683 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20726/statm: 2146 1927 89 173 0 1971 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8584

[startup+102.305 s]
/proc/loadavg: 1.26 1.88 1.61 2/66 20727
/proc/meminfo: memFree=1453336/2055920 swapFree=4177700/4192956
[pid=20726] ppid=20724 vsize=10852 CPUtime=102.26
/proc/20726/stat : 20726 (CirCUs) R 20724 20726 20658 0 -1 4194304 2567 0 0 0 10223 3 0 0 25 0 1 120000 1127174164 11112448 2518 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20726/statm: 2713 2518 89 173 0 2538 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10852

[startup+162.302 s]
/proc/loadavg: 1.09 1.72 1.57 2/66 20727
/proc/meminfo: memFree=1451416/2055920 swapFree=4177700/4192956
[pid=20726] ppid=20724 vsize=12988 CPUtime=162.24
/proc/20726/stat : 20726 (CirCUs) R 20724 20726 20658 0 -1 4194304 3103 0 0 0 16221 3 0 0 25 0 1 120000 1127174164 13299712 2989 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20726/statm: 3247 2989 89 173 0 3072 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 12988

[startup+222.301 s]
/proc/loadavg: 1.03 1.58 1.53 2/66 20727
/proc/meminfo: memFree=1450200/2055920 swapFree=4177700/4192956
[pid=20726] ppid=20724 vsize=14244 CPUtime=222.22
/proc/20726/stat : 20726 (CirCUs) R 20724 20726 20658 0 -1 4194304 3411 0 0 0 22218 4 0 0 25 0 1 120000 1127174164 14585856 3297 1992294400 134512640 135224549 4294956208 18446744073709551615 134632703 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20726/statm: 3561 3297 89 173 0 3386 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 14244

[startup+282.301 s]
/proc/loadavg: 1.01 1.47 1.50 2/66 20727
/proc/meminfo: memFree=1448152/2055920 swapFree=4177700/4192956
[pid=20726] ppid=20724 vsize=16372 CPUtime=282.2
/proc/20726/stat : 20726 (CirCUs) R 20724 20726 20658 0 -1 4194304 3941 0 0 0 28216 4 0 0 25 0 1 120000 1127174164 16764928 3827 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20726/statm: 4093 3827 89 173 0 3918 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 16372

[startup+342.302 s]
/proc/loadavg: 1.00 1.39 1.46 2/66 20727
/proc/meminfo: memFree=1447256/2055920 swapFree=4177700/4192956
[pid=20726] ppid=20724 vsize=17308 CPUtime=342.18
/proc/20726/stat : 20726 (CirCUs) R 20724 20726 20658 0 -1 4194304 4154 0 0 0 34213 5 0 0 25 0 1 120000 1127174164 17723392 4040 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20726/statm: 4327 4040 89 173 0 4152 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 17308

[startup+402.301 s]
/proc/loadavg: 1.00 1.31 1.43 2/66 20727
/proc/meminfo: memFree=1446168/2055920 swapFree=4177700/4192956
[pid=20726] ppid=20724 vsize=18236 CPUtime=402.16
/proc/20726/stat : 20726 (CirCUs) R 20724 20726 20658 0 -1 4194304 4418 0 0 0 40211 5 0 0 25 0 1 120000 1127174164 18673664 4304 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20726/statm: 4559 4304 89 173 0 4384 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 18236

[startup+462.302 s]
/proc/loadavg: 1.00 1.25 1.40 2/66 20727
/proc/meminfo: memFree=1444568/2055920 swapFree=4177700/4192956
[pid=20726] ppid=20724 vsize=19732 CPUtime=462.14
/proc/20726/stat : 20726 (CirCUs) R 20724 20726 20658 0 -1 4194304 4804 0 0 0 46209 5 0 0 25 0 1 120000 1127174164 20205568 4690 1992294400 134512640 135224549 4294956208 18446744073709551615 134595709 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20726/statm: 4933 4690 89 173 0 4758 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 19732

[startup+522.302 s]
/proc/loadavg: 1.00 1.20 1.37 2/66 20727
/proc/meminfo: memFree=1443800/2055920 swapFree=4177700/4192956
[pid=20726] ppid=20724 vsize=20712 CPUtime=522.12
/proc/20726/stat : 20726 (CirCUs) R 20724 20726 20658 0 -1 4194304 5028 0 0 0 52207 5 0 0 25 0 1 120000 1127174164 21209088 4914 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20726/statm: 5178 4914 89 173 0 5003 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 20712

[startup+582.301 s]
/proc/loadavg: 1.00 1.16 1.35 2/66 20727
/proc/meminfo: memFree=1442840/2055920 swapFree=4177700/4192956
[pid=20726] ppid=20724 vsize=22028 CPUtime=582.1
/proc/20726/stat : 20726 (CirCUs) R 20724 20726 20658 0 -1 4194304 5356 0 0 0 58205 5 0 0 25 0 1 120000 1127174164 22556672 5113 1992294400 134512640 135224549 4294956208 18446744073709551615 134595564 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20726/statm: 5507 5113 89 173 0 5332 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 22028

[startup+642.302 s]
/proc/loadavg: 1.00 1.13 1.32 2/66 20727
/proc/meminfo: memFree=1441880/2055920 swapFree=4177700/4192956
[pid=20726] ppid=20724 vsize=23108 CPUtime=642.09
/proc/20726/stat : 20726 (CirCUs) R 20724 20726 20658 0 -1 4194304 5616 0 0 0 64203 6 0 0 25 0 1 120000 1127174164 23662592 5373 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20726/statm: 5777 5373 89 173 0 5602 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 23108

[startup+702.302 s]
/proc/loadavg: 1.00 1.11 1.30 2/66 20727
/proc/meminfo: memFree=1440856/2055920 swapFree=4177700/4192956
[pid=20726] ppid=20724 vsize=24060 CPUtime=702.06
/proc/20726/stat : 20726 (CirCUs) R 20724 20726 20658 0 -1 4194304 5868 0 0 0 70200 6 0 0 25 0 1 120000 1127174164 24637440 5625 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20726/statm: 6015 5625 89 173 0 5840 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 24060

[startup+762.305 s]
/proc/loadavg: 1.00 1.08 1.28 2/66 20727
/proc/meminfo: memFree=1440664/2055920 swapFree=4177700/4192956
[pid=20726] ppid=20724 vsize=24252 CPUtime=762.04
/proc/20726/stat : 20726 (CirCUs) R 20724 20726 20658 0 -1 4194304 5904 0 0 0 76198 6 0 0 25 0 1 120000 1127174164 24834048 5661 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20726/statm: 6063 5661 89 173 0 5888 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 24252

[startup+822.302 s]
/proc/loadavg: 1.00 1.07 1.26 2/66 20727
/proc/meminfo: memFree=1438616/2055920 swapFree=4177700/4192956
[pid=20726] ppid=20724 vsize=26388 CPUtime=822.02
/proc/20726/stat : 20726 (CirCUs) R 20724 20726 20658 0 -1 4194304 6416 0 0 0 82195 7 0 0 25 0 1 120000 1127174164 27021312 6173 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20726/statm: 6597 6173 89 173 0 6422 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 26388

[startup+882.301 s]
/proc/loadavg: 1.00 1.05 1.24 2/66 20727
/proc/meminfo: memFree=1438616/2055920 swapFree=4177700/4192956
[pid=20726] ppid=20724 vsize=26388 CPUtime=882
/proc/20726/stat : 20726 (CirCUs) R 20724 20726 20658 0 -1 4194304 6421 0 0 0 88193 7 0 0 25 0 1 120000 1127174164 27021312 6178 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20726/statm: 6597 6178 89 173 0 6422 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 26388

[startup+942.302 s]
/proc/loadavg: 1.00 1.04 1.22 2/66 20727
/proc/meminfo: memFree=1438488/2055920 swapFree=4177700/4192956
[pid=20726] ppid=20724 vsize=26580 CPUtime=941.98
/proc/20726/stat : 20726 (CirCUs) R 20724 20726 20658 0 -1 4194304 6456 0 0 0 94191 7 0 0 25 0 1 120000 1127174164 27217920 6213 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20726/statm: 6645 6213 89 173 0 6470 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 26580

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.20 2/66 20727
/proc/meminfo: memFree=1436312/2055920 swapFree=4177700/4192956
[pid=20726] ppid=20724 vsize=28640 CPUtime=1001.96
/proc/20726/stat : 20726 (CirCUs) R 20724 20726 20658 0 -1 4194304 6985 0 0 0 100188 8 0 0 25 0 1 120000 1127174164 29327360 6742 1992294400 134512640 135224549 4294956208 18446744073709551615 134595552 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20726/statm: 7160 6742 89 173 0 6985 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 28640

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.19 2/66 20727
/proc/meminfo: memFree=1436312/2055920 swapFree=4177700/4192956
[pid=20726] ppid=20724 vsize=28792 CPUtime=1061.94
/proc/20726/stat : 20726 (CirCUs) R 20724 20726 20658 0 -1 4194304 6992 0 0 0 106186 8 0 0 25 0 1 120000 1127174164 29483008 6749 1992294400 134512640 135224549 4294956208 18446744073709551615 134595588 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20726/statm: 7198 6749 89 173 0 7023 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 28792

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.17 2/66 20727
/proc/meminfo: memFree=1436248/2055920 swapFree=4177700/4192956
[pid=20726] ppid=20724 vsize=28792 CPUtime=1121.92
/proc/20726/stat : 20726 (CirCUs) R 20724 20726 20658 0 -1 4194304 7003 0 0 0 112184 8 0 0 25 0 1 120000 1127174164 29483008 6760 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20726/statm: 7198 6760 89 173 0 7023 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 28792

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.16 2/66 20727
/proc/meminfo: memFree=1435352/2055920 swapFree=4177700/4192956
[pid=20726] ppid=20724 vsize=29916 CPUtime=1181.9
/proc/20726/stat : 20726 (CirCUs) R 20724 20726 20658 0 -1 4194304 7254 0 0 0 118182 8 0 0 25 0 1 120000 1127174164 30633984 7011 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20726/statm: 7479 7011 89 173 0 7304 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 29916



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.01 1.16 2/66 20727
/proc/meminfo: memFree=1434200/2055920 swapFree=4177700/4192956
[pid=20726] ppid=20724 vsize=30900 CPUtime=1200
/proc/20726/stat : 20726 (CirCUs) R 20724 20726 20658 0 -1 4194304 7510 0 0 0 119991 9 0 0 25 0 1 100 1127174164 31641600 7267 1992294400 134512640 135224549 4294956208 18446744073709551615 134595778 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20726/statm: 7725 7267 89 173 0 7550 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 30900

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): 1200.02
CPU user time (s): 1199.92
CPU system time (s): 0.097985
CPU usage (%): 99.967
Max. virtual memory (cumulated for all children) (KiB): 30900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.097985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7510
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= 1284

runsolver used 1.40279 second user time and 2.81057 second system time

The end

Launcher Data 

Begin job on node56 at 2009-04-01 02:18:39
IDJOB=1524493
IDBENCH=70608
IDSOLVER=544
FILE ID=node56/1524493-1238545119
PBS_JOBID= 9062105
Free space on /tmp= 103044 MiB

SOLVER NAME= CircUs 2009-03-23
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S1628763900-004.cnf
COMMAND LINE= HOME/CirCUs BENCHNAME -t TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524493-1238545119/watcher-1524493-1238545119 -o /tmp/evaluation-result-1524493-1238545119/solver-1524493-1238545119 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/CirCUs HOME/instance-1524493-1238545119.cnf -t 1200

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

MD5SUM BENCH= 508021853eb1f7d157653d1ea0c941a6
RANDOM SEED=2003785048

node56.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		: 3000.256
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		: 3000.256
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:       1463744 kB
Buffers:         93088 kB
Cached:         400672 kB
SwapCached:       9032 kB
Active:         215756 kB
Inactive:       288496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1463744 kB
SwapTotal:     4192956 kB
SwapFree:      4177700 kB
Dirty:            1084 kB
Writeback:           0 kB
Mapped:          16144 kB
Slab:            73844 kB
Committed_AS:  2679564 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= 103044 MiB
End job on node56 at 2009-04-01 02:38:41