Trace number 1524545

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/SATISFIABLE/520/
unif-k3-r4.25-v520-c2210-S1161147107-031.cnf
MD5SUM4cc7ee2f20081e6ebd36addd568f2c4e
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 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-1524545-1238573208/watcher-1524545-1238573208 -o /tmp/evaluation-result-1524545-1238573208/solver-1524545-1238573208 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/CirCUs HOME/instance-1524545-1238573208.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: 2.25 2.18 1.70 2/72 19343
/proc/meminfo: memFree=1670688/2055920 swapFree=4174692/4192956
[pid=19343] ppid=19341 vsize=1308 CPUtime=0
/proc/19343/stat : 19343 (CirCUs) R 19341 19343 18747 0 -1 4194304 175 0 0 0 0 0 0 0 18 0 1 120000 1129981960 1339392 159 1992294400 134512640 135224549 4294956208 18446744073709551615 134622705 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19343/statm: 327 159 89 173 0 152 0

[startup+0.0666879 s]
/proc/loadavg: 2.25 2.18 1.70 2/72 19343
/proc/meminfo: memFree=1670688/2055920 swapFree=4174692/4192956
[pid=19343] ppid=19341 vsize=1572 CPUtime=0.06
/proc/19343/stat : 19343 (CirCUs) R 19341 19343 18747 0 -1 4194304 240 0 0 0 6 0 0 0 18 0 1 120000 1129981960 1609728 224 1992294400 134512640 135224549 4294956208 18446744073709551615 134595336 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19343/statm: 393 224 89 173 0 218 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1572

[startup+0.101739 s]
/proc/loadavg: 2.25 2.18 1.70 2/72 19343
/proc/meminfo: memFree=1670688/2055920 swapFree=4174692/4192956
[pid=19343] ppid=19341 vsize=1704 CPUtime=0.09
/proc/19343/stat : 19343 (CirCUs) R 19341 19343 18747 0 -1 4194304 249 0 0 0 9 0 0 0 18 0 1 120000 1129981960 1744896 233 1992294400 134512640 135224549 4294956208 18446744073709551615 134595766 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19343/statm: 426 233 89 173 0 251 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1704

[startup+0.30173 s]
/proc/loadavg: 2.25 2.18 1.70 2/72 19343
/proc/meminfo: memFree=1670688/2055920 swapFree=4174692/4192956
[pid=19343] ppid=19341 vsize=1836 CPUtime=0.29
/proc/19343/stat : 19343 (CirCUs) R 19341 19343 18747 0 -1 4194304 281 0 0 0 29 0 0 0 19 0 1 120000 1129981960 1880064 265 1992294400 134512640 135224549 4294956208 18446744073709551615 134595706 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19343/statm: 459 265 89 173 0 284 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1836

[startup+0.701803 s]
/proc/loadavg: 2.25 2.18 1.70 2/72 19343
/proc/meminfo: memFree=1670688/2055920 swapFree=4174692/4192956
[pid=19343] ppid=19341 vsize=2100 CPUtime=0.69
/proc/19343/stat : 19343 (CirCUs) R 19341 19343 18747 0 -1 4194304 345 0 0 0 69 0 0 0 23 0 1 120000 1129981960 2150400 329 1992294400 134512640 135224549 4294956208 18446744073709551615 134595609 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19343/statm: 525 329 89 173 0 350 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2100

[startup+1.50195 s]
/proc/loadavg: 2.25 2.18 1.70 2/73 19344
/proc/meminfo: memFree=1669528/2055920 swapFree=4174692/4192956
[pid=19343] ppid=19341 vsize=2496 CPUtime=1.49
/proc/19343/stat : 19343 (CirCUs) R 19341 19343 18747 0 -1 4194304 464 0 0 0 149 0 0 0 25 0 1 120000 1129981960 2555904 448 1992294400 134512640 135224549 4294956208 18446744073709551615 134595555 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19343/statm: 624 448 89 173 0 449 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2496

[startup+3.10124 s]
/proc/loadavg: 2.25 2.18 1.70 2/73 19344
/proc/meminfo: memFree=1668824/2055920 swapFree=4174692/4192956
[pid=19343] ppid=19341 vsize=3064 CPUtime=3.09
/proc/19343/stat : 19343 (CirCUs) R 19341 19343 18747 0 -1 4194304 608 0 0 0 309 0 0 0 25 0 1 120000 1129981960 3137536 592 1992294400 134512640 135224549 4294956208 18446744073709551615 134585017 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19343/statm: 766 592 89 173 0 591 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3064

[startup+6.30182 s]
/proc/loadavg: 2.15 2.16 1.70 2/73 19344
/proc/meminfo: memFree=1667800/2055920 swapFree=4174692/4192956
[pid=19343] ppid=19341 vsize=3988 CPUtime=6.29
/proc/19343/stat : 19343 (CirCUs) R 19341 19343 18747 0 -1 4194304 817 0 0 0 629 0 0 0 25 0 1 120000 1129981960 4083712 801 1992294400 134512640 135224549 4294956208 18446744073709551615 134587776 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19343/statm: 997 801 89 173 0 822 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3988

[startup+12.703 s]
/proc/loadavg: 2.06 2.14 1.69 2/73 19344
/proc/meminfo: memFree=1666392/2055920 swapFree=4174692/4192956
[pid=19343] ppid=19341 vsize=5440 CPUtime=12.68
/proc/19343/stat : 19343 (CirCUs) R 19341 19343 18747 0 -1 4194304 1172 0 0 0 1268 0 0 0 25 0 1 120000 1129981960 5570560 1156 1992294400 134512640 135224549 4294956208 18446744073709551615 134595530 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19343/statm: 1360 1156 89 173 0 1185 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5440

[startup+25.5013 s]
/proc/loadavg: 1.82 2.08 1.68 2/73 19344
/proc/meminfo: memFree=1664600/2055920 swapFree=4174692/4192956
[pid=19343] ppid=19341 vsize=7156 CPUtime=25.48
/proc/19343/stat : 19343 (CirCUs) R 19341 19343 18747 0 -1 4194304 1615 0 0 0 2547 1 0 0 25 0 1 120000 1129981960 7327744 1566 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19343/statm: 1789 1566 89 173 0 1614 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7156

[startup+51.1019 s]
/proc/loadavg: 1.54 1.99 1.66 2/73 19344
/proc/meminfo: memFree=1662232/2055920 swapFree=4174692/4192956
[pid=19343] ppid=19341 vsize=9280 CPUtime=51.07
/proc/19343/stat : 19343 (CirCUs) R 19341 19343 18747 0 -1 4194304 2176 0 0 0 5105 2 0 0 25 0 1 120000 1129981960 9502720 2127 1992294400 134512640 135224549 4294956208 18446744073709551615 134595393 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19343/statm: 2320 2127 89 173 0 2145 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9280

[startup+102.306 s]
/proc/loadavg: 1.23 1.84 1.62 2/73 19344
/proc/meminfo: memFree=1659864/2055920 swapFree=4174692/4192956
[pid=19343] ppid=19341 vsize=11668 CPUtime=102.26
/proc/19343/stat : 19343 (CirCUs) R 19341 19343 18747 0 -1 4194304 2768 0 0 0 10223 3 0 0 25 0 1 120000 1129981960 11948032 2719 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19343/statm: 2917 2719 89 173 0 2742 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11668

[startup+162.301 s]
/proc/loadavg: 1.08 1.68 1.58 2/73 19344
/proc/meminfo: memFree=1657816/2055920 swapFree=4174692/4192956
[pid=19343] ppid=19341 vsize=13904 CPUtime=162.23
/proc/19343/stat : 19343 (CirCUs) R 19341 19343 18747 0 -1 4194304 3356 0 0 0 16219 4 0 0 25 0 1 120000 1129981960 14237696 3242 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19343/statm: 3476 3242 89 173 0 3301 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 13904

[startup+222.302 s]
/proc/loadavg: 1.03 1.56 1.54 2/73 19344
/proc/meminfo: memFree=1655448/2055920 swapFree=4174692/4192956
[pid=19343] ppid=19341 vsize=16316 CPUtime=222.21
/proc/19343/stat : 19343 (CirCUs) R 19341 19343 18747 0 -1 4194304 3946 0 0 0 22216 5 0 0 25 0 1 120000 1129981960 16707584 3832 1992294400 134512640 135224549 4294956208 18446744073709551615 134595555 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19343/statm: 4079 3832 89 173 0 3904 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 16316

[startup+282.302 s]
/proc/loadavg: 1.01 1.45 1.51 2/73 19344
/proc/meminfo: memFree=1653784/2055920 swapFree=4174692/4192956
[pid=19343] ppid=19341 vsize=17928 CPUtime=282.2
/proc/19343/stat : 19343 (CirCUs) R 19341 19343 18747 0 -1 4194304 4349 0 0 0 28214 6 0 0 25 0 1 120000 1129981960 18358272 4235 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19343/statm: 4482 4235 89 173 0 4307 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 17928

[startup+342.302 s]
/proc/loadavg: 1.00 1.37 1.47 2/73 19344
/proc/meminfo: memFree=1652248/2055920 swapFree=4174692/4192956
[pid=19343] ppid=19341 vsize=19392 CPUtime=342.18
/proc/19343/stat : 19343 (CirCUs) R 19341 19343 18747 0 -1 4194304 4728 0 0 0 34212 6 0 0 25 0 1 120000 1129981960 19857408 4614 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19343/statm: 4848 4614 89 173 0 4673 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 19392

[startup+402.302 s]
/proc/loadavg: 1.00 1.30 1.44 2/73 19344
/proc/meminfo: memFree=1651928/2055920 swapFree=4174692/4192956
[pid=19343] ppid=19341 vsize=19948 CPUtime=402.16
/proc/19343/stat : 19343 (CirCUs) R 19341 19343 18747 0 -1 4194304 4835 0 0 0 40210 6 0 0 25 0 1 120000 1129981960 20426752 4721 1992294400 134512640 135224549 4294956208 18446744073709551615 134595704 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19343/statm: 4987 4721 89 173 0 4812 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 19948

[startup+462.301 s]
/proc/loadavg: 1.00 1.24 1.41 2/73 19344
/proc/meminfo: memFree=1650264/2055920 swapFree=4174692/4192956
[pid=19343] ppid=19341 vsize=21568 CPUtime=462.13
/proc/19343/stat : 19343 (CirCUs) R 19341 19343 18747 0 -1 4194304 5223 0 0 0 46207 6 0 0 25 0 1 120000 1129981960 22085632 5109 1992294400 134512640 135224549 4294956208 18446744073709551615 134632721 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19343/statm: 5392 5109 89 173 0 5217 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 21568

[startup+522.301 s]
/proc/loadavg: 1.00 1.19 1.38 2/73 19344
/proc/meminfo: memFree=1648664/2055920 swapFree=4174692/4192956
[pid=19343] ppid=19341 vsize=23560 CPUtime=522.12
/proc/19343/stat : 19343 (CirCUs) R 19341 19343 18747 0 -1 4194304 5751 0 0 0 52205 7 0 0 25 0 1 120000 1129981960 24125440 5508 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19343/statm: 5890 5508 89 173 0 5715 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 23560

[startup+582.301 s]
/proc/loadavg: 1.00 1.16 1.35 2/73 19344
/proc/meminfo: memFree=1648600/2055920 swapFree=4174692/4192956
[pid=19343] ppid=19341 vsize=23560 CPUtime=582.1
/proc/19343/stat : 19343 (CirCUs) R 19341 19343 18747 0 -1 4194304 5754 0 0 0 58203 7 0 0 25 0 1 120000 1129981960 24125440 5511 1992294400 134512640 135224549 4294956208 18446744073709551615 134632748 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19343/statm: 5890 5511 89 173 0 5715 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 23560

[startup+642.301 s]
/proc/loadavg: 1.00 1.12 1.33 2/73 19344
/proc/meminfo: memFree=1646744/2055920 swapFree=4174692/4192956
[pid=19343] ppid=19341 vsize=25576 CPUtime=642.08
/proc/19343/stat : 19343 (CirCUs) R 19341 19343 18747 0 -1 4194304 6225 0 0 0 64201 7 0 0 25 0 1 120000 1129981960 26189824 5982 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19343/statm: 6394 5982 89 173 0 6219 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 25576

[startup+702.302 s]
/proc/loadavg: 1.00 1.10 1.31 2/73 19344
/proc/meminfo: memFree=1646680/2055920 swapFree=4174692/4192956
[pid=19343] ppid=19341 vsize=25576 CPUtime=702.06
/proc/19343/stat : 19343 (CirCUs) R 19341 19343 18747 0 -1 4194304 6227 0 0 0 70199 7 0 0 25 0 1 120000 1129981960 26189824 5984 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19343/statm: 6394 5984 89 173 0 6219 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 25576

[startup+762.306 s]
/proc/loadavg: 1.00 1.08 1.28 2/73 19344
/proc/meminfo: memFree=1645080/2055920 swapFree=4174692/4192956
[pid=19343] ppid=19341 vsize=27160 CPUtime=762.04
/proc/19343/stat : 19343 (CirCUs) R 19341 19343 18747 0 -1 4194304 6634 0 0 0 76197 7 0 0 25 0 1 120000 1129981960 27811840 6391 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19343/statm: 6790 6391 89 173 0 6615 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 27160

[startup+822.302 s]
/proc/loadavg: 1.00 1.06 1.26 2/73 19344
/proc/meminfo: memFree=1644056/2055920 swapFree=4174692/4192956
[pid=19343] ppid=19341 vsize=28140 CPUtime=822.02
/proc/19343/stat : 19343 (CirCUs) R 19341 19343 18747 0 -1 4194304 6868 0 0 0 82194 8 0 0 25 0 1 120000 1129981960 28815360 6625 1992294400 134512640 135224549 4294956208 18446744073709551615 134595306 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19343/statm: 7035 6625 89 173 0 6860 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 28140

[startup+882.302 s]
/proc/loadavg: 1.00 1.05 1.25 2/73 19344
/proc/meminfo: memFree=1644056/2055920 swapFree=4174692/4192956
[pid=19343] ppid=19341 vsize=28140 CPUtime=882
/proc/19343/stat : 19343 (CirCUs) R 19341 19343 18747 0 -1 4194304 6874 0 0 0 88192 8 0 0 25 0 1 120000 1129981960 28815360 6631 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19343/statm: 7035 6631 89 173 0 6860 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 28140

[startup+942.302 s]
/proc/loadavg: 1.08 1.05 1.23 2/73 19344
/proc/meminfo: memFree=1642008/2055920 swapFree=4174692/4192956
[pid=19343] ppid=19341 vsize=30256 CPUtime=941.97
/proc/19343/stat : 19343 (CirCUs) R 19341 19343 18747 0 -1 4194304 7394 0 0 0 94189 8 0 0 25 0 1 120000 1129981960 30982144 7151 1992294400 134512640 135224549 4294956208 18446744073709551615 134595336 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19343/statm: 7564 7151 89 173 0 7389 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 30256

[startup+1002.3 s]
/proc/loadavg: 1.10 1.06 1.22 2/73 19344
/proc/meminfo: memFree=1641624/2055920 swapFree=4174692/4192956
[pid=19343] ppid=19341 vsize=30520 CPUtime=1001.96
/proc/19343/stat : 19343 (CirCUs) R 19341 19343 18747 0 -1 4194304 7465 0 0 0 100187 9 0 0 25 0 1 120000 1129981960 31252480 7222 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19343/statm: 7630 7222 89 173 0 7455 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 30520

[startup+1062.3 s]
/proc/loadavg: 1.10 1.06 1.21 2/73 19344
/proc/meminfo: memFree=1641624/2055920 swapFree=4174692/4192956
[pid=19343] ppid=19341 vsize=30652 CPUtime=1061.94
/proc/19343/stat : 19343 (CirCUs) R 19341 19343 18747 0 -1 4194304 7487 0 0 0 106185 9 0 0 25 0 1 120000 1129981960 31387648 7244 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19343/statm: 7663 7244 89 173 0 7488 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 30652

[startup+1122.3 s]
/proc/loadavg: 1.10 1.06 1.20 2/73 19344
/proc/meminfo: memFree=1641432/2055920 swapFree=4174692/4192956
[pid=19343] ppid=19341 vsize=30652 CPUtime=1121.92
/proc/19343/stat : 19343 (CirCUs) R 19341 19343 18747 0 -1 4194304 7521 0 0 0 112183 9 0 0 25 0 1 120000 1129981960 31387648 7278 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19343/statm: 7663 7278 89 173 0 7488 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 30652

[startup+1182.3 s]
/proc/loadavg: 1.09 1.06 1.18 2/73 19344
/proc/meminfo: memFree=1639000/2055920 swapFree=4174692/4192956
[pid=19343] ppid=19341 vsize=33160 CPUtime=1181.9
/proc/19343/stat : 19343 (CirCUs) R 19341 19343 18747 0 -1 4194304 8131 0 0 0 118180 10 0 0 25 0 1 120000 1129981960 33955840 7888 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19343/statm: 8290 7888 89 173 0 8115 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 33160



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.06 1.06 1.18 2/73 19344
/proc/meminfo: memFree=1639000/2055920 swapFree=4174692/4192956
[pid=19343] ppid=19341 vsize=33160 CPUtime=1200.1
/proc/19343/stat : 19343 (CirCUs) R 19341 19343 18747 0 -1 4194304 8131 0 0 0 120000 10 0 0 25 0 1 100 1129981960 33955840 7888 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19343/statm: 8290 7888 89 173 0 8115 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 33160

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: 1.06 1.06 1.18 2/73 19344
/proc/meminfo: memFree=1639000/2055920 swapFree=4174692/4192956
[pid=19343] ppid=19341 vsize=33160 CPUtime=1200.1
/proc/19343/stat : 19343 (CirCUs) R 19341 19343 18747 0 -1 4194304 8131 0 0 0 120000 10 0 0 25 0 1 100 1129981960 33955840 7888 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19343/statm: 8290 7888 89 173 0 8115 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 33160

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1200
CPU system time (s): 0.106983
CPU usage (%): 99.9666
Max. virtual memory (cumulated for all children) (KiB): 33160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.106983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8131
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= 1929

runsolver used 1.05284 second user time and 3.32449 second system time

The end

Launcher Data 

Begin job on node67 at 2009-04-01 10:06:48
IDJOB=1524545
IDBENCH=70660
IDSOLVER=544
FILE ID=node67/1524545-1238573208
PBS_JOBID= 9062170
Free space on /tmp= 66376 MiB

SOLVER NAME= CircUs 2009-03-23
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/520/unif-k3-r4.25-v520-c2210-S1161147107-031.cnf
COMMAND LINE= HOME/CirCUs BENCHNAME -t TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524545-1238573208/watcher-1524545-1238573208 -o /tmp/evaluation-result-1524545-1238573208/solver-1524545-1238573208 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/CirCUs HOME/instance-1524545-1238573208.cnf -t 1200

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

MD5SUM BENCH= 4cc7ee2f20081e6ebd36addd568f2c4e
RANDOM SEED=628118264

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:       1671168 kB
Buffers:         79308 kB
Cached:         214952 kB
SwapCached:       9632 kB
Active:         183748 kB
Inactive:       121564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1671168 kB
SwapTotal:     4192956 kB
SwapFree:      4174692 kB
Dirty:            1092 kB
Writeback:           0 kB
Mapped:          16800 kB
Slab:            64520 kB
Committed_AS:  3236824 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 10:26:51