Trace number 1524437

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) 1200.11 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/520/
unif-k3-r4.25-v520-c2210-S486178562-011.cnf
MD5SUMe73deb485f74364d96363116560553d5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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-1524437-1238502681/watcher-1524437-1238502681 -o /tmp/evaluation-result-1524437-1238502681/solver-1524437-1238502681 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/CirCUs HOME/instance-1524437-1238502681.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: 1.00 1.00 1.00 3/64 23455
/proc/meminfo: memFree=1434328/2055920 swapFree=4178260/4192956
[pid=23455] ppid=23453 vsize=1308 CPUtime=0
/proc/23455/stat : 23455 (CirCUs) R 23453 23455 23119 0 -1 4194304 173 0 0 0 0 0 0 0 18 0 1 120000 888859621 1339392 157 1992294400 134512640 135224549 4294956208 18446744073709551615 134604352 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23455/statm: 327 157 87 173 0 152 0

[startup+0.0480959 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23455
/proc/meminfo: memFree=1434328/2055920 swapFree=4178260/4192956
[pid=23455] ppid=23453 vsize=1572 CPUtime=0.04
/proc/23455/stat : 23455 (CirCUs) R 23453 23455 23119 0 -1 4194304 222 0 0 0 4 0 0 0 18 0 1 120000 888859621 1609728 206 1992294400 134512640 135224549 4294956208 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23455/statm: 393 206 89 173 0 218 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1572

[startup+0.101102 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23455
/proc/meminfo: memFree=1434328/2055920 swapFree=4178260/4192956
[pid=23455] ppid=23453 vsize=1704 CPUtime=0.09
/proc/23455/stat : 23455 (CirCUs) R 23453 23455 23119 0 -1 4194304 253 0 0 0 9 0 0 0 18 0 1 120000 888859621 1744896 237 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23455/statm: 426 237 89 173 0 251 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1704

[startup+0.30113 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23455
/proc/meminfo: memFree=1434328/2055920 swapFree=4178260/4192956
[pid=23455] ppid=23453 vsize=1836 CPUtime=0.29
/proc/23455/stat : 23455 (CirCUs) R 23453 23455 23119 0 -1 4194304 281 0 0 0 29 0 0 0 19 0 1 120000 888859621 1880064 265 1992294400 134512640 135224549 4294956208 18446744073709551615 134595555 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23455/statm: 459 265 89 173 0 284 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1836

[startup+0.702189 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23455
/proc/meminfo: memFree=1434328/2055920 swapFree=4178260/4192956
[pid=23455] ppid=23453 vsize=2100 CPUtime=0.69
/proc/23455/stat : 23455 (CirCUs) R 23453 23455 23119 0 -1 4194304 345 0 0 0 69 0 0 0 22 0 1 120000 888859621 2150400 329 1992294400 134512640 135224549 4294956208 18446744073709551615 134618726 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23455/statm: 525 329 89 173 0 350 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2100

[startup+1.50131 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23456
/proc/meminfo: memFree=1433168/2055920 swapFree=4178260/4192956
[pid=23455] ppid=23453 vsize=2496 CPUtime=1.49
/proc/23455/stat : 23455 (CirCUs) R 23453 23455 23119 0 -1 4194304 450 0 0 0 149 0 0 0 25 0 1 120000 888859621 2555904 434 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23455/statm: 624 434 89 173 0 449 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2496

[startup+3.10154 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23456
/proc/meminfo: memFree=1432528/2055920 swapFree=4178260/4192956
[pid=23455] ppid=23453 vsize=3156 CPUtime=3.09
/proc/23455/stat : 23455 (CirCUs) R 23453 23455 23119 0 -1 4194304 616 0 0 0 309 0 0 0 25 0 1 120000 888859621 3231744 600 1992294400 134512640 135224549 4294956208 18446744073709551615 134631381 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23455/statm: 789 600 89 173 0 614 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3156

[startup+6.30201 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23456
/proc/meminfo: memFree=1431568/2055920 swapFree=4178260/4192956
[pid=23455] ppid=23453 vsize=3948 CPUtime=6.29
/proc/23455/stat : 23455 (CirCUs) R 23453 23455 23119 0 -1 4194304 806 0 0 0 629 0 0 0 25 0 1 120000 888859621 4042752 790 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23455/statm: 987 790 89 173 0 812 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3948

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23456
/proc/meminfo: memFree=1430160/2055920 swapFree=4178260/4192956
[pid=23455] ppid=23453 vsize=5400 CPUtime=12.69
/proc/23455/stat : 23455 (CirCUs) R 23453 23455 23119 0 -1 4194304 1158 0 0 0 1268 1 0 0 25 0 1 120000 888859621 5529600 1142 1992294400 134512640 135224549 4294956208 18446744073709551615 134595604 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23455/statm: 1350 1142 89 173 0 1175 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5400

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23456
/proc/meminfo: memFree=1428496/2055920 swapFree=4178260/4192956
[pid=23455] ppid=23453 vsize=6592 CPUtime=25.48
/proc/23455/stat : 23455 (CirCUs) R 23453 23455 23119 0 -1 4194304 1488 0 0 0 2547 1 0 0 25 0 1 120000 888859621 6750208 1472 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23455/statm: 1648 1472 89 173 0 1473 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6592

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23456
/proc/meminfo: memFree=1426704/2055920 swapFree=4178260/4192956
[pid=23455] ppid=23453 vsize=8836 CPUtime=51.07
/proc/23455/stat : 23455 (CirCUs) R 23453 23455 23119 0 -1 4194304 2043 0 0 0 5106 1 0 0 25 0 1 120000 888859621 9048064 1994 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23455/statm: 2209 1994 89 173 0 2034 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8836

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23456
/proc/meminfo: memFree=1423824/2055920 swapFree=4178260/4192956
[pid=23455] ppid=23453 vsize=11476 CPUtime=102.26
/proc/23455/stat : 23455 (CirCUs) R 23453 23455 23119 0 -1 4194304 2719 0 0 0 10224 2 0 0 25 0 1 120000 888859621 11751424 2670 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23455/statm: 2869 2670 89 173 0 2694 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11476

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23456
/proc/meminfo: memFree=1421712/2055920 swapFree=4178260/4192956
[pid=23455] ppid=23453 vsize=13844 CPUtime=162.23
/proc/23455/stat : 23455 (CirCUs) R 23453 23455 23119 0 -1 4194304 3313 0 0 0 16221 2 0 0 25 0 1 120000 888859621 14176256 3199 1992294400 134512640 135224549 4294956208 18446744073709551615 134595591 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23455/statm: 3461 3199 89 173 0 3286 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 13844

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23456
/proc/meminfo: memFree=1420496/2055920 swapFree=4178260/4192956
[pid=23455] ppid=23453 vsize=15076 CPUtime=222.21
/proc/23455/stat : 23455 (CirCUs) R 23453 23455 23119 0 -1 4194304 3612 0 0 0 22219 2 0 0 25 0 1 120000 888859621 15437824 3498 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23455/statm: 3769 3498 89 173 0 3594 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 15076

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23456
/proc/meminfo: memFree=1419088/2055920 swapFree=4178260/4192956
[pid=23455] ppid=23453 vsize=16548 CPUtime=282.19
/proc/23455/stat : 23455 (CirCUs) R 23453 23455 23119 0 -1 4194304 3969 0 0 0 28216 3 0 0 25 0 1 120000 888859621 16945152 3855 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23455/statm: 4137 3855 89 173 0 3962 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 16548

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23456
/proc/meminfo: memFree=1417816/2055920 swapFree=4178260/4192956
[pid=23455] ppid=23453 vsize=17772 CPUtime=342.17
/proc/23455/stat : 23455 (CirCUs) R 23453 23455 23119 0 -1 4194304 4278 0 0 0 34214 3 0 0 25 0 1 120000 888859621 18198528 4164 1992294400 134512640 135224549 4294956208 18446744073709551615 134595405 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23455/statm: 4443 4164 89 173 0 4268 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 17772

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23456
/proc/meminfo: memFree=1416216/2055920 swapFree=4178260/4192956
[pid=23455] ppid=23453 vsize=19224 CPUtime=402.16
/proc/23455/stat : 23455 (CirCUs) R 23453 23455 23119 0 -1 4194304 4669 0 0 0 40212 4 0 0 25 0 1 120000 888859621 19685376 4555 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23455/statm: 4806 4555 89 173 0 4631 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 19224

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23456
/proc/meminfo: memFree=1414360/2055920 swapFree=4178260/4192956
[pid=23455] ppid=23453 vsize=21084 CPUtime=462.13
/proc/23455/stat : 23455 (CirCUs) R 23453 23455 23119 0 -1 4194304 5122 0 0 0 46209 4 0 0 25 0 1 120000 888859621 21590016 5008 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23455/statm: 5271 5008 89 173 0 5096 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 21084

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23456
/proc/meminfo: memFree=1414360/2055920 swapFree=4178260/4192956
[pid=23455] ppid=23453 vsize=21232 CPUtime=522.11
/proc/23455/stat : 23455 (CirCUs) R 23453 23455 23119 0 -1 4194304 5147 0 0 0 52207 4 0 0 25 0 1 120000 888859621 21741568 5033 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23455/statm: 5308 5033 89 173 0 5133 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 21232

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23456
/proc/meminfo: memFree=1412632/2055920 swapFree=4178260/4192956
[pid=23455] ppid=23453 vsize=23360 CPUtime=582.1
/proc/23455/stat : 23455 (CirCUs) R 23453 23455 23119 0 -1 4194304 5686 0 0 0 58205 5 0 0 25 0 1 120000 888859621 23920640 5443 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23455/statm: 5840 5443 89 173 0 5665 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 23360

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23456
/proc/meminfo: memFree=1412312/2055920 swapFree=4178260/4192956
[pid=23455] ppid=23453 vsize=23644 CPUtime=642.08
/proc/23455/stat : 23455 (CirCUs) R 23453 23455 23119 0 -1 4194304 5766 0 0 0 64203 5 0 0 25 0 1 120000 888859621 24211456 5523 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23455/statm: 5911 5523 89 173 0 5736 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 23644

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23456
/proc/meminfo: memFree=1410328/2055920 swapFree=4178260/4192956
[pid=23455] ppid=23453 vsize=25764 CPUtime=702.05
/proc/23455/stat : 23455 (CirCUs) R 23453 23455 23119 0 -1 4194304 6280 0 0 0 70200 5 0 0 25 0 1 120000 888859621 26382336 6037 1992294400 134512640 135224549 4294956208 18446744073709551615 134595325 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23455/statm: 6441 6037 89 173 0 6266 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 25764

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23458
/proc/meminfo: memFree=1410136/2055920 swapFree=4178260/4192956
[pid=23455] ppid=23453 vsize=25764 CPUtime=762.03
/proc/23455/stat : 23455 (CirCUs) R 23453 23455 23119 0 -1 4194304 6300 0 0 0 76198 5 0 0 25 0 1 120000 888859621 26382336 6057 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23455/statm: 6441 6057 89 173 0 6266 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 25764

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23458
/proc/meminfo: memFree=1408152/2055920 swapFree=4178260/4192956
[pid=23455] ppid=23453 vsize=27928 CPUtime=822.01
/proc/23455/stat : 23455 (CirCUs) R 23453 23455 23119 0 -1 4194304 6817 0 0 0 82195 6 0 0 25 0 1 120000 888859621 28598272 6574 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23455/statm: 6982 6574 89 173 0 6807 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 27928

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23458
/proc/meminfo: memFree=1408152/2055920 swapFree=4178260/4192956
[pid=23455] ppid=23453 vsize=27928 CPUtime=881.99
/proc/23455/stat : 23455 (CirCUs) R 23453 23455 23119 0 -1 4194304 6817 0 0 0 88193 6 0 0 25 0 1 120000 888859621 28598272 6574 1992294400 134512640 135224549 4294956208 18446744073709551615 134595552 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23455/statm: 6982 6574 89 173 0 6807 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 27928

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23458
/proc/meminfo: memFree=1408088/2055920 swapFree=4178260/4192956
[pid=23455] ppid=23453 vsize=27928 CPUtime=941.97
/proc/23455/stat : 23455 (CirCUs) R 23453 23455 23119 0 -1 4194304 6822 0 0 0 94191 6 0 0 25 0 1 120000 888859621 28598272 6579 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23455/statm: 6982 6579 89 173 0 6807 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 27928

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23458
/proc/meminfo: memFree=1406360/2055920 swapFree=4178260/4192956
[pid=23455] ppid=23453 vsize=29644 CPUtime=1001.96
/proc/23455/stat : 23455 (CirCUs) R 23453 23455 23119 0 -1 4194304 7267 0 0 0 100189 7 0 0 25 0 1 120000 888859621 30355456 7024 1992294400 134512640 135224549 4294956208 18446744073709551615 134595312 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23455/statm: 7411 7024 89 173 0 7236 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 29644

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23458
/proc/meminfo: memFree=1405912/2055920 swapFree=4178260/4192956
[pid=23455] ppid=23453 vsize=30176 CPUtime=1061.94
/proc/23455/stat : 23455 (CirCUs) R 23453 23455 23119 0 -1 4194304 7387 0 0 0 106187 7 0 0 25 0 1 120000 888859621 30900224 7144 1992294400 134512640 135224549 4294956208 18446744073709551615 134595412 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23455/statm: 7544 7144 89 173 0 7369 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 30176

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23458
/proc/meminfo: memFree=1405848/2055920 swapFree=4178260/4192956
[pid=23455] ppid=23453 vsize=30176 CPUtime=1121.92
/proc/23455/stat : 23455 (CirCUs) R 23453 23455 23119 0 -1 4194304 7390 0 0 0 112185 7 0 0 25 0 1 120000 888859621 30900224 7147 1992294400 134512640 135224549 4294956208 18446744073709551615 134595334 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23455/statm: 7544 7147 89 173 0 7369 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 30176

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23458
/proc/meminfo: memFree=1405784/2055920 swapFree=4178260/4192956
[pid=23455] ppid=23453 vsize=30176 CPUtime=1181.9
/proc/23455/stat : 23455 (CirCUs) R 23453 23455 23119 0 -1 4194304 7413 0 0 0 118183 7 0 0 25 0 1 120000 888859621 30900224 7170 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23455/statm: 7544 7170 89 173 0 7369 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 30176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23458
/proc/meminfo: memFree=1405208/2055920 swapFree=4178260/4192956
[pid=23455] ppid=23453 vsize=30704 CPUtime=1200.09
/proc/23455/stat : 23455 (CirCUs) R 23453 23455 23119 0 -1 4194304 7545 0 0 0 120002 7 0 0 25 0 1 100 888859621 31440896 7302 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23455/statm: 7676 7302 89 173 0 7501 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 30704

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 2/65 23458
/proc/meminfo: memFree=1405208/2055920 swapFree=4178260/4192956
[pid=23455] ppid=23453 vsize=30704 CPUtime=1200.09
/proc/23455/stat : 23455 (CirCUs) R 23453 23455 23119 0 -1 4194304 7545 0 0 0 120002 7 0 0 25 0 1 100 888859621 31440896 7302 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23455/statm: 7676 7302 89 173 0 7501 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 30704

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1200.03
CPU system time (s): 0.082987
CPU usage (%): 99.9667
Max. virtual memory (cumulated for all children) (KiB): 30704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.082987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7545
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= 2473

runsolver used 0.971852 second user time and 2.36664 second system time

The end

Launcher Data 

Begin job on node39 at 2009-03-31 14:31:21
IDJOB=1524437
IDBENCH=70552
IDSOLVER=544
FILE ID=node39/1524437-1238502681
PBS_JOBID= 9061930
Free space on /tmp= 66252 MiB

SOLVER NAME= CircUs 2009-03-23
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/520/unif-k3-r4.25-v520-c2210-S486178562-011.cnf
COMMAND LINE= HOME/CirCUs BENCHNAME -t TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524437-1238502681/watcher-1524437-1238502681 -o /tmp/evaluation-result-1524437-1238502681/solver-1524437-1238502681 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/CirCUs HOME/instance-1524437-1238502681.cnf -t 1200

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

MD5SUM BENCH= e73deb485f74364d96363116560553d5
RANDOM SEED=990680106

node39.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:       1434744 kB
Buffers:         85796 kB
Cached:         440992 kB
SwapCached:       8168 kB
Active:         183400 kB
Inactive:       353324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1434744 kB
SwapTotal:     4192956 kB
SwapFree:      4178260 kB
Dirty:            1084 kB
Writeback:           0 kB
Mapped:          16736 kB
Slab:            70676 kB
Committed_AS:  2390020 kB
PageTables:       1188 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= 66252 MiB
End job on node39 at 2009-03-31 14:51:24