Trace number 1524593

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) 1200.1 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/540/
unif-k3-r4.25-v540-c2295-S1916548023-003.cnf
MD5SUM11db2aaf72f0cb9c260a5127c4f6b388
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.011997
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
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-1524593-1238586735/watcher-1524593-1238586735 -o /tmp/evaluation-result-1524593-1238586735/solver-1524593-1238586735 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/CirCUs HOME/instance-1524593-1238586735.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: 0.99 0.98 1.01 2/72 20312
/proc/meminfo: memFree=1667904/2055920 swapFree=4174692/4192956
[pid=20312] ppid=20310 vsize=1308 CPUtime=0
/proc/20312/stat : 20312 (CirCUs) R 20310 20312 19646 0 -1 4194304 178 0 0 0 0 0 0 0 18 0 1 120000 1131334686 1339392 162 1992294400 134512640 135224549 4294956208 18446744073709551615 134595742 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20312/statm: 327 162 89 173 0 152 0

[startup+0.027718 s]
/proc/loadavg: 0.99 0.98 1.01 2/72 20312
/proc/meminfo: memFree=1667904/2055920 swapFree=4174692/4192956
[pid=20312] ppid=20310 vsize=1440 CPUtime=0.02
/proc/20312/stat : 20312 (CirCUs) R 20310 20312 19646 0 -1 4194304 202 0 0 0 2 0 0 0 18 0 1 120000 1131334686 1474560 186 1992294400 134512640 135224549 4294956208 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20312/statm: 360 186 89 173 0 185 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1440

[startup+0.101732 s]
/proc/loadavg: 0.99 0.98 1.01 2/72 20312
/proc/meminfo: memFree=1667904/2055920 swapFree=4174692/4192956
[pid=20312] ppid=20310 vsize=1704 CPUtime=0.09
/proc/20312/stat : 20312 (CirCUs) R 20310 20312 19646 0 -1 4194304 259 0 0 0 9 0 0 0 18 0 1 120000 1131334686 1744896 243 1992294400 134512640 135224549 4294956208 18446744073709551615 134595420 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20312/statm: 426 243 89 173 0 251 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1704

[startup+0.301768 s]
/proc/loadavg: 0.99 0.98 1.01 2/72 20312
/proc/meminfo: memFree=1667904/2055920 swapFree=4174692/4192956
[pid=20312] ppid=20310 vsize=1836 CPUtime=0.29
/proc/20312/stat : 20312 (CirCUs) R 20310 20312 19646 0 -1 4194304 294 0 0 0 29 0 0 0 19 0 1 120000 1131334686 1880064 278 1992294400 134512640 135224549 4294956208 18446744073709551615 134595379 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20312/statm: 459 278 89 173 0 284 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1836

[startup+0.70184 s]
/proc/loadavg: 0.99 0.98 1.01 2/72 20312
/proc/meminfo: memFree=1667904/2055920 swapFree=4174692/4192956
[pid=20312] ppid=20310 vsize=2100 CPUtime=0.69
/proc/20312/stat : 20312 (CirCUs) R 20310 20312 19646 0 -1 4194304 357 0 0 0 69 0 0 0 22 0 1 120000 1131334686 2150400 341 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20312/statm: 525 341 89 173 0 350 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2100

[startup+1.50199 s]
/proc/loadavg: 0.99 0.98 1.01 2/73 20313
/proc/meminfo: memFree=1666808/2055920 swapFree=4174692/4192956
[pid=20312] ppid=20310 vsize=2496 CPUtime=1.49
/proc/20312/stat : 20312 (CirCUs) R 20310 20312 19646 0 -1 4194304 457 0 0 0 149 0 0 0 25 0 1 120000 1131334686 2555904 441 1992294400 134512640 135224549 4294956208 18446744073709551615 134595405 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20312/statm: 624 441 89 173 0 449 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2496

[startup+3.10128 s]
/proc/loadavg: 0.99 0.98 1.01 2/73 20313
/proc/meminfo: memFree=1666040/2055920 swapFree=4174692/4192956
[pid=20312] ppid=20310 vsize=3288 CPUtime=3.09
/proc/20312/stat : 20312 (CirCUs) R 20310 20312 19646 0 -1 4194304 642 0 0 0 309 0 0 0 25 0 1 120000 1131334686 3366912 626 1992294400 134512640 135224549 4294956208 18446744073709551615 134585021 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20312/statm: 822 626 89 173 0 647 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3288

[startup+6.30186 s]
/proc/loadavg: 0.99 0.98 1.01 2/73 20313
/proc/meminfo: memFree=1665016/2055920 swapFree=4174692/4192956
[pid=20312] ppid=20310 vsize=4080 CPUtime=6.29
/proc/20312/stat : 20312 (CirCUs) R 20310 20312 19646 0 -1 4194304 856 0 0 0 629 0 0 0 25 0 1 120000 1131334686 4177920 840 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20312/statm: 1020 840 89 173 0 845 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4080

[startup+12.703 s]
/proc/loadavg: 0.99 0.98 1.01 2/73 20313
/proc/meminfo: memFree=1663552/2055920 swapFree=4174692/4192956
[pid=20312] ppid=20310 vsize=5532 CPUtime=12.69
/proc/20312/stat : 20312 (CirCUs) R 20310 20312 19646 0 -1 4194304 1202 0 0 0 1269 0 0 0 25 0 1 120000 1131334686 5664768 1186 1992294400 134512640 135224549 4294956208 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20312/statm: 1383 1186 89 173 0 1208 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5532

[startup+25.5013 s]
/proc/loadavg: 0.99 0.98 1.01 2/73 20313
/proc/meminfo: memFree=1661696/2055920 swapFree=4174692/4192956
[pid=20312] ppid=20310 vsize=7376 CPUtime=25.48
/proc/20312/stat : 20312 (CirCUs) R 20310 20312 19646 0 -1 4194304 1662 0 0 0 2547 1 0 0 25 0 1 120000 1131334686 7553024 1613 1992294400 134512640 135224549 4294956208 18446744073709551615 134595295 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20312/statm: 1844 1613 89 173 0 1669 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7376

[startup+51.102 s]
/proc/loadavg: 0.99 0.98 1.01 2/73 20313
/proc/meminfo: memFree=1659392/2055920 swapFree=4174692/4192956
[pid=20312] ppid=20310 vsize=9488 CPUtime=51.07
/proc/20312/stat : 20312 (CirCUs) R 20310 20312 19646 0 -1 4194304 2211 0 0 0 5105 2 0 0 25 0 1 120000 1131334686 9715712 2162 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20312/statm: 2372 2162 89 173 0 2197 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9488

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 20313
/proc/meminfo: memFree=1656768/2055920 swapFree=4174692/4192956
[pid=20312] ppid=20310 vsize=11996 CPUtime=102.26
/proc/20312/stat : 20312 (CirCUs) R 20310 20312 19646 0 -1 4194304 2853 0 0 0 10223 3 0 0 25 0 1 120000 1131334686 12283904 2804 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20312/statm: 2999 2804 89 173 0 2824 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11996

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 20313
/proc/meminfo: memFree=1654656/2055920 swapFree=4174692/4192956
[pid=20312] ppid=20310 vsize=14396 CPUtime=162.23
/proc/20312/stat : 20312 (CirCUs) R 20310 20312 19646 0 -1 4194304 3456 0 0 0 16219 4 0 0 25 0 1 120000 1131334686 14741504 3342 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20312/statm: 3599 3342 89 173 0 3424 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 14396

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 20313
/proc/meminfo: memFree=1652224/2055920 swapFree=4174692/4192956
[pid=20312] ppid=20310 vsize=16804 CPUtime=222.21
/proc/20312/stat : 20312 (CirCUs) R 20310 20312 19646 0 -1 4194304 4061 0 0 0 22216 5 0 0 25 0 1 120000 1131334686 17207296 3947 1992294400 134512640 135224549 4294956208 18446744073709551615 134595533 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20312/statm: 4201 3947 89 173 0 4026 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 16804

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 20313
/proc/meminfo: memFree=1650752/2055920 swapFree=4174692/4192956
[pid=20312] ppid=20310 vsize=18324 CPUtime=282.2
/proc/20312/stat : 20312 (CirCUs) R 20310 20312 19646 0 -1 4194304 4417 0 0 0 28214 6 0 0 25 0 1 120000 1131334686 18763776 4303 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20312/statm: 4581 4303 89 173 0 4406 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 18324

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 20313
/proc/meminfo: memFree=1649280/2055920 swapFree=4174692/4192956
[pid=20312] ppid=20310 vsize=19672 CPUtime=342.18
/proc/20312/stat : 20312 (CirCUs) R 20310 20312 19646 0 -1 4194304 4781 0 0 0 34211 7 0 0 25 0 1 120000 1131334686 20144128 4667 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20312/statm: 4918 4667 89 173 0 4743 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 19672

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 20313
/proc/meminfo: memFree=1647552/2055920 swapFree=4174692/4192956
[pid=20312] ppid=20310 vsize=21524 CPUtime=402.15
/proc/20312/stat : 20312 (CirCUs) R 20310 20312 19646 0 -1 4194304 5242 0 0 0 40208 7 0 0 25 0 1 120000 1131334686 22040576 5128 1992294400 134512640 135224549 4294956208 18446744073709551615 134583891 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20312/statm: 5381 5128 89 173 0 5206 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 21524

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 20313
/proc/meminfo: memFree=1647360/2055920 swapFree=4174692/4192956
[pid=20312] ppid=20310 vsize=21524 CPUtime=462.13
/proc/20312/stat : 20312 (CirCUs) R 20310 20312 19646 0 -1 4194304 5263 0 0 0 46206 7 0 0 25 0 1 120000 1131334686 22040576 5149 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20312/statm: 5381 5149 89 173 0 5206 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 21524

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 20313
/proc/meminfo: memFree=1645376/2055920 swapFree=4174692/4192956
[pid=20312] ppid=20310 vsize=24084 CPUtime=522.11
/proc/20312/stat : 20312 (CirCUs) R 20310 20312 19646 0 -1 4194304 5874 0 0 0 52203 8 0 0 25 0 1 120000 1131334686 24662016 5631 1992294400 134512640 135224549 4294956208 18446744073709551615 134595295 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20312/statm: 6021 5631 89 173 0 5846 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 24084

[startup+582.301 s]
/proc/loadavg: 1.06 1.00 1.00 2/73 20319
/proc/meminfo: memFree=1645120/2055920 swapFree=4174692/4192956
[pid=20312] ppid=20310 vsize=24220 CPUtime=582.08
/proc/20312/stat : 20312 (CirCUs) R 20310 20312 19646 0 -1 4194304 5898 0 0 0 58200 8 0 0 25 0 1 120000 1131334686 24801280 5655 1992294400 134512640 135224549 4294956208 18446744073709551615 134595571 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20312/statm: 6055 5655 89 173 0 5880 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 24220

[startup+642.301 s]
/proc/loadavg: 1.02 1.00 1.00 2/73 20319
/proc/meminfo: memFree=1643200/2055920 swapFree=4174692/4192956
[pid=20312] ppid=20310 vsize=26200 CPUtime=642.07
/proc/20312/stat : 20312 (CirCUs) R 20310 20312 19646 0 -1 4194304 6409 0 0 0 64198 9 0 0 25 0 1 120000 1131334686 26828800 6166 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20312/statm: 6550 6166 89 173 0 6375 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 26200

[startup+702.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/73 20319
/proc/meminfo: memFree=1643136/2055920 swapFree=4174692/4192956
[pid=20312] ppid=20310 vsize=26200 CPUtime=702.05
/proc/20312/stat : 20312 (CirCUs) R 20310 20312 19646 0 -1 4194304 6417 0 0 0 70196 9 0 0 25 0 1 120000 1131334686 26828800 6174 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20312/statm: 6550 6174 89 173 0 6375 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 26200

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 20319
/proc/meminfo: memFree=1640576/2055920 swapFree=4174692/4192956
[pid=20312] ppid=20310 vsize=28816 CPUtime=762.03
/proc/20312/stat : 20312 (CirCUs) R 20310 20312 19646 0 -1 4194304 7061 0 0 0 76193 10 0 0 25 0 1 120000 1131334686 29507584 6818 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20312/statm: 7204 6818 89 173 0 7029 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 28816

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 20319
/proc/meminfo: memFree=1640512/2055920 swapFree=4174692/4192956
[pid=20312] ppid=20310 vsize=28816 CPUtime=822.01
/proc/20312/stat : 20312 (CirCUs) R 20310 20312 19646 0 -1 4194304 7072 0 0 0 82191 10 0 0 25 0 1 120000 1131334686 29507584 6829 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20312/statm: 7204 6829 89 173 0 7029 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 28816

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 20319
/proc/meminfo: memFree=1639744/2055920 swapFree=4174692/4192956
[pid=20312] ppid=20310 vsize=29648 CPUtime=881.99
/proc/20312/stat : 20312 (CirCUs) R 20310 20312 19646 0 -1 4194304 7267 0 0 0 88189 10 0 0 25 0 1 120000 1131334686 30359552 7024 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20312/statm: 7412 7024 89 173 0 7237 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 29648

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 20319
/proc/meminfo: memFree=1637952/2055920 swapFree=4174692/4192956
[pid=20312] ppid=20310 vsize=31412 CPUtime=941.97
/proc/20312/stat : 20312 (CirCUs) R 20310 20312 19646 0 -1 4194304 7708 0 0 0 94186 11 0 0 25 0 1 120000 1131334686 32165888 7465 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20312/statm: 7853 7465 89 173 0 7678 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 31412

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 20319
/proc/meminfo: memFree=1637952/2055920 swapFree=4174692/4192956
[pid=20312] ppid=20310 vsize=31412 CPUtime=1001.95
/proc/20312/stat : 20312 (CirCUs) R 20310 20312 19646 0 -1 4194304 7708 0 0 0 100184 11 0 0 25 0 1 120000 1131334686 32165888 7465 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20312/statm: 7853 7465 89 173 0 7678 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 31412

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 20319
/proc/meminfo: memFree=1637888/2055920 swapFree=4174692/4192956
[pid=20312] ppid=20310 vsize=31412 CPUtime=1061.93
/proc/20312/stat : 20312 (CirCUs) R 20310 20312 19646 0 -1 4194304 7727 0 0 0 106182 11 0 0 25 0 1 120000 1131334686 32165888 7484 1992294400 134512640 135224549 4294956208 18446744073709551615 134595295 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20312/statm: 7853 7484 89 173 0 7678 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 31412

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 20319
/proc/meminfo: memFree=1635392/2055920 swapFree=4174692/4192956
[pid=20312] ppid=20310 vsize=33968 CPUtime=1121.91
/proc/20312/stat : 20312 (CirCUs) R 20310 20312 19646 0 -1 4194304 8352 0 0 0 112180 11 0 0 25 0 1 120000 1131334686 34783232 8109 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20312/statm: 8492 8109 89 173 0 8317 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 33968

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 20319
/proc/meminfo: memFree=1635328/2055920 swapFree=4174692/4192956
[pid=20312] ppid=20310 vsize=33968 CPUtime=1181.89
/proc/20312/stat : 20312 (CirCUs) R 20310 20312 19646 0 -1 4194304 8352 0 0 0 118178 11 0 0 25 0 1 120000 1131334686 34783232 8109 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20312/statm: 8492 8109 89 173 0 8317 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 33968



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 20319
/proc/meminfo: memFree=1635264/2055920 swapFree=4174692/4192956
[pid=20312] ppid=20310 vsize=34108 CPUtime=1200.08
/proc/20312/stat : 20312 (CirCUs) R 20310 20312 19646 0 -1 4194304 8370 0 0 0 119997 11 0 0 25 0 1 100 1131334686 34926592 8127 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20312/statm: 8527 8127 89 173 0 8352 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 34108

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: 1.00 1.00 1.00 2/73 20319
/proc/meminfo: memFree=1635264/2055920 swapFree=4174692/4192956
[pid=20312] ppid=20310 vsize=34108 CPUtime=1200.08
/proc/20312/stat : 20312 (CirCUs) R 20310 20312 19646 0 -1 4194304 8370 0 0 0 119997 11 0 0 25 0 1 100 1131334686 34926592 8127 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20312/statm: 8527 8127 89 173 0 8352 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 34108

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1199.98
CPU system time (s): 0.124981
CPU usage (%): 99.966
Max. virtual memory (cumulated for all children) (KiB): 34108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.124981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8370
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= 2154

runsolver used 1.01984 second user time and 3.35749 second system time

The end

Launcher Data 

Begin job on node67 at 2009-04-01 13:52:15
IDJOB=1524593
IDBENCH=70708
IDSOLVER=544
FILE ID=node67/1524593-1238586735
PBS_JOBID= 9062215
Free space on /tmp= 66376 MiB

SOLVER NAME= CircUs 2009-03-23
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/540/unif-k3-r4.25-v540-c2295-S1916548023-003.cnf
COMMAND LINE= HOME/CirCUs BENCHNAME -t TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524593-1238586735/watcher-1524593-1238586735 -o /tmp/evaluation-result-1524593-1238586735/solver-1524593-1238586735 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/CirCUs HOME/instance-1524593-1238586735.cnf -t 1200

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

MD5SUM BENCH= 11db2aaf72f0cb9c260a5127c4f6b388
RANDOM SEED=1150387899

node67.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		: 3000.265
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		: 3000.265
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:       1668384 kB
Buffers:         80928 kB
Cached:         215644 kB
SwapCached:       9632 kB
Active:         187552 kB
Inactive:       120092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1668384 kB
SwapTotal:     4192956 kB
SwapFree:      4174692 kB
Dirty:            1092 kB
Writeback:           0 kB
Mapped:          16800 kB
Slab:            64948 kB
Committed_AS:  3262204 kB
PageTables:       2052 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= 66376 MiB
End job on node67 at 2009-04-01 14:12:18