Trace number 1524171

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) 1200.03 1200.32

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/2000/
unif-k3-r4.2-v2000-c8400-S136987316-008.cnf
MD5SUMf6ddf1b0f08bcc31521c4b74db5ce22f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.330948
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses8400
Sum of the clauses size25200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c CirCUs release 2.0 (compiled 25-Mar-09 at 4:46 PM)
0.00/0.01	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-1524171-1238387767/watcher-1524171-1238387767 -o /tmp/evaluation-result-1524171-1238387767/solver-1524171-1238387767 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/CirCUs HOME/instance-1524171-1238387767.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: 0.92 0.98 0.99 3/64 7167
/proc/meminfo: memFree=1643920/2055920 swapFree=4178796/4192956
[pid=7167] ppid=7165 vsize=1628 CPUtime=0
/proc/7167/stat : 7167 (CirCUs) R 7165 7167 6894 0 -1 4194304 195 0 0 0 0 0 0 0 18 0 1 120000 1111438535 1667072 180 1992294400 134512640 135224549 4294956224 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7167/statm: 407 180 70 173 0 232 0

[startup+0.0213861 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7167
/proc/meminfo: memFree=1643920/2055920 swapFree=4178796/4192956
[pid=7167] ppid=7165 vsize=2068 CPUtime=0.01
/proc/7167/stat : 7167 (CirCUs) R 7165 7167 6894 0 -1 4194304 323 0 0 0 1 0 0 0 18 0 1 120000 1111438535 2117632 307 1992294400 134512640 135224549 4294956224 18446744073709551615 134595706 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7167/statm: 517 307 89 173 0 342 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2068

[startup+0.102393 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7167
/proc/meminfo: memFree=1643920/2055920 swapFree=4178796/4192956
[pid=7167] ppid=7165 vsize=2332 CPUtime=0.09
/proc/7167/stat : 7167 (CirCUs) R 7165 7167 6894 0 -1 4194304 401 0 0 0 9 0 0 0 18 0 1 120000 1111438535 2387968 385 1992294400 134512640 135224549 4294956224 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7167/statm: 583 385 89 173 0 408 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2332

[startup+0.30141 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7167
/proc/meminfo: memFree=1643920/2055920 swapFree=4178796/4192956
[pid=7167] ppid=7165 vsize=2860 CPUtime=0.29
/proc/7167/stat : 7167 (CirCUs) R 7165 7167 6894 0 -1 4194304 538 0 0 0 29 0 0 0 19 0 1 120000 1111438535 2928640 522 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7167/statm: 715 522 89 173 0 540 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2860

[startup+0.702445 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7167
/proc/meminfo: memFree=1643920/2055920 swapFree=4178796/4192956
[pid=7167] ppid=7165 vsize=3256 CPUtime=0.69
/proc/7167/stat : 7167 (CirCUs) R 7165 7167 6894 0 -1 4194304 626 0 0 0 69 0 0 0 22 0 1 120000 1111438535 3334144 610 1992294400 134512640 135224549 4294956224 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7167/statm: 814 610 89 173 0 639 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3256

[startup+1.50152 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 7168
/proc/meminfo: memFree=1641544/2055920 swapFree=4178796/4192956
[pid=7167] ppid=7165 vsize=3784 CPUtime=1.49
/proc/7167/stat : 7167 (CirCUs) R 7165 7167 6894 0 -1 4194304 768 0 0 0 149 0 0 0 25 0 1 120000 1111438535 3874816 752 1992294400 134512640 135224549 4294956224 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7167/statm: 946 752 89 173 0 771 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3784

[startup+3.10165 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 7168
/proc/meminfo: memFree=1640776/2055920 swapFree=4178796/4192956
[pid=7167] ppid=7165 vsize=4708 CPUtime=3.09
/proc/7167/stat : 7167 (CirCUs) R 7165 7167 6894 0 -1 4194304 1014 0 0 0 309 0 0 0 25 0 1 120000 1111438535 4820992 998 1992294400 134512640 135224549 4294956224 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7167/statm: 1177 998 89 173 0 1002 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4708

[startup+6.30193 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 7168
/proc/meminfo: memFree=1639048/2055920 swapFree=4178796/4192956
[pid=7167] ppid=7165 vsize=6196 CPUtime=6.29
/proc/7167/stat : 7167 (CirCUs) R 7165 7167 6894 0 -1 4194304 1383 0 0 0 629 0 0 0 25 0 1 120000 1111438535 6344704 1367 1992294400 134512640 135224549 4294956224 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7167/statm: 1549 1367 89 173 0 1374 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6196

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 7168
/proc/meminfo: memFree=1636120/2055920 swapFree=4178796/4192956
[pid=7167] ppid=7165 vsize=8704 CPUtime=12.69
/proc/7167/stat : 7167 (CirCUs) R 7165 7167 6894 0 -1 4194304 1986 0 0 0 1268 1 0 0 25 0 1 120000 1111438535 8912896 1970 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7167/statm: 2176 1970 89 173 0 2001 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8704

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 7168
/proc/meminfo: memFree=1632472/2055920 swapFree=4178796/4192956
[pid=7167] ppid=7165 vsize=12400 CPUtime=25.48
/proc/7167/stat : 7167 (CirCUs) R 7165 7167 6894 0 -1 4194304 2935 0 0 0 2547 1 0 0 25 0 1 120000 1111438535 12697600 2919 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7167/statm: 3100 2919 89 173 0 2925 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12400

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 7168
/proc/meminfo: memFree=1627800/2055920 swapFree=4178796/4192956
[pid=7167] ppid=7165 vsize=17280 CPUtime=51.08
/proc/7167/stat : 7167 (CirCUs) R 7165 7167 6894 0 -1 4194304 4141 0 0 0 5106 2 0 0 25 0 1 120000 1111438535 17694720 4092 1992294400 134512640 135224549 4294956224 18446744073709551615 134595757 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7167/statm: 4320 4092 89 173 0 4145 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17280

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 7168
/proc/meminfo: memFree=1621080/2055920 swapFree=4178796/4192956
[pid=7167] ppid=7165 vsize=23880 CPUtime=102.27
/proc/7167/stat : 7167 (CirCUs) R 7165 7167 6894 0 -1 4194304 5821 0 0 0 10223 4 0 0 25 0 1 120000 1111438535 24453120 5772 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7167/statm: 5970 5772 89 173 0 5795 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 23880

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7168
/proc/meminfo: memFree=1616344/2055920 swapFree=4178796/4192956
[pid=7167] ppid=7165 vsize=29152 CPUtime=162.25
/proc/7167/stat : 7167 (CirCUs) R 7165 7167 6894 0 -1 4194304 7162 0 0 0 16220 5 0 0 25 0 1 120000 1111438535 29851648 7048 1992294400 134512640 135224549 4294956224 18446744073709551615 134595596 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7167/statm: 7288 7048 89 173 0 7113 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 29152

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7168
/proc/meminfo: memFree=1611672/2055920 swapFree=4178796/4192956
[pid=7167] ppid=7165 vsize=33380 CPUtime=222.23
/proc/7167/stat : 7167 (CirCUs) R 7165 7167 6894 0 -1 4194304 8232 0 0 0 22216 7 0 0 25 0 1 120000 1111438535 34181120 8118 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7167/statm: 8345 8118 89 173 0 8170 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 33380

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7170
/proc/meminfo: memFree=1607576/2055920 swapFree=4178796/4192956
[pid=7167] ppid=7165 vsize=37472 CPUtime=282.22
/proc/7167/stat : 7167 (CirCUs) R 7165 7167 6894 0 -1 4194304 9272 0 0 0 28213 9 0 0 25 0 1 120000 1111438535 38371328 9158 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7167/statm: 9368 9158 89 173 0 9193 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 37472

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7170
/proc/meminfo: memFree=1603800/2055920 swapFree=4178796/4192956
[pid=7167] ppid=7165 vsize=41168 CPUtime=342.2
/proc/7167/stat : 7167 (CirCUs) R 7165 7167 6894 0 -1 4194304 10187 0 0 0 34210 10 0 0 25 0 1 120000 1111438535 42156032 10073 1992294400 134512640 135224549 4294956224 18446744073709551615 134595347 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7167/statm: 10292 10073 89 173 0 10117 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 41168

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7170
/proc/meminfo: memFree=1601176/2055920 swapFree=4178796/4192956
[pid=7167] ppid=7165 vsize=43544 CPUtime=402.19
/proc/7167/stat : 7167 (CirCUs) R 7165 7167 6894 0 -1 4194304 10814 0 0 0 40208 11 0 0 25 0 1 120000 1111438535 44589056 10700 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7167/statm: 10886 10700 89 173 0 10711 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 43544

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7170
/proc/meminfo: memFree=1597016/2055920 swapFree=4178796/4192956
[pid=7167] ppid=7165 vsize=48280 CPUtime=462.18
/proc/7167/stat : 7167 (CirCUs) R 7165 7167 6894 0 -1 4194304 11985 0 0 0 46205 13 0 0 25 0 1 120000 1111438535 49438720 11742 1992294400 134512640 135224549 4294956224 18446744073709551615 134595552 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7167/statm: 12070 11742 89 173 0 11895 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 48280

[startup+522.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7170
/proc/meminfo: memFree=1592664/2055920 swapFree=4178796/4192956
[pid=7167] ppid=7165 vsize=52504 CPUtime=522.17
/proc/7167/stat : 7167 (CirCUs) R 7165 7167 6894 0 -1 4194304 13058 0 0 0 52203 14 0 0 25 0 1 120000 1111438535 53764096 12815 1992294400 134512640 135224549 4294956224 18446744073709551615 134595409 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7167/statm: 13126 12815 89 173 0 12951 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 52504

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7170
/proc/meminfo: memFree=1592664/2055920 swapFree=4178796/4192956
[pid=7167] ppid=7165 vsize=52504 CPUtime=582.15
/proc/7167/stat : 7167 (CirCUs) R 7165 7167 6894 0 -1 4194304 13058 0 0 0 58201 14 0 0 25 0 1 120000 1111438535 53764096 12815 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7167/statm: 13126 12815 89 173 0 12951 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 52504

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7170
/proc/meminfo: memFree=1587672/2055920 swapFree=4178796/4192956
[pid=7167] ppid=7165 vsize=57388 CPUtime=642.14
/proc/7167/stat : 7167 (CirCUs) R 7165 7167 6894 0 -1 4194304 14307 0 0 0 64199 15 0 0 25 0 1 120000 1111438535 58765312 14064 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7167/statm: 14347 14064 89 173 0 14172 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 57388

[startup+702.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7170
/proc/meminfo: memFree=1587672/2055920 swapFree=4178796/4192956
[pid=7167] ppid=7165 vsize=57388 CPUtime=702.12
/proc/7167/stat : 7167 (CirCUs) R 7165 7167 6894 0 -1 4194304 14307 0 0 0 70196 16 0 0 25 0 1 120000 1111438535 58765312 14064 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7167/statm: 14347 14064 89 173 0 14172 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 57388

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7170
/proc/meminfo: memFree=1581656/2055920 swapFree=4178796/4192956
[pid=7167] ppid=7165 vsize=63340 CPUtime=762.11
/proc/7167/stat : 7167 (CirCUs) R 7165 7167 6894 0 -1 4194304 15793 0 0 0 76193 18 0 0 25 0 1 120000 1111438535 64860160 15550 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7167/statm: 15835 15550 89 173 0 15660 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 63340

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7170
/proc/meminfo: memFree=1581656/2055920 swapFree=4178796/4192956
[pid=7167] ppid=7165 vsize=63340 CPUtime=822.09
/proc/7167/stat : 7167 (CirCUs) R 7165 7167 6894 0 -1 4194304 15793 0 0 0 82191 18 0 0 25 0 1 120000 1111438535 64860160 15550 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7167/statm: 15835 15550 89 173 0 15660 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 63340

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7170
/proc/meminfo: memFree=1580120/2055920 swapFree=4178796/4192956
[pid=7167] ppid=7165 vsize=64924 CPUtime=882.07
/proc/7167/stat : 7167 (CirCUs) R 7165 7167 6894 0 -1 4194304 16191 0 0 0 88189 18 0 0 25 0 1 120000 1111438535 66482176 15948 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7167/statm: 16231 15948 89 173 0 16056 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 64924

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7170
/proc/meminfo: memFree=1576216/2055920 swapFree=4178796/4192956
[pid=7167] ppid=7165 vsize=68620 CPUtime=942.06
/proc/7167/stat : 7167 (CirCUs) R 7165 7167 6894 0 -1 4194304 17136 0 0 0 94187 19 0 0 25 0 1 120000 1111438535 70266880 16893 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7167/statm: 17155 16893 89 173 0 16980 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 68620

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7170
/proc/meminfo: memFree=1576216/2055920 swapFree=4178796/4192956
[pid=7167] ppid=7165 vsize=68620 CPUtime=1002.05
/proc/7167/stat : 7167 (CirCUs) R 7165 7167 6894 0 -1 4194304 17136 0 0 0 100185 20 0 0 25 0 1 120000 1111438535 70266880 16893 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7167/statm: 17155 16893 89 173 0 16980 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 68620

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7170
/proc/meminfo: memFree=1575576/2055920 swapFree=4178796/4192956
[pid=7167] ppid=7165 vsize=69412 CPUtime=1062.03
/proc/7167/stat : 7167 (CirCUs) R 7165 7167 6894 0 -1 4194304 17355 0 0 0 106183 20 0 0 25 0 1 120000 1111438535 71077888 17112 1992294400 134512640 135224549 4294956224 18446744073709551615 134595336 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7167/statm: 17353 17112 89 173 0 17178 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 69412

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7170
/proc/meminfo: memFree=1569816/2055920 swapFree=4178796/4192956
[pid=7167] ppid=7165 vsize=74956 CPUtime=1122.02
/proc/7167/stat : 7167 (CirCUs) R 7165 7167 6894 0 -1 4194304 18735 0 0 0 112180 22 0 0 25 0 1 120000 1111438535 76754944 18492 1992294400 134512640 135224549 4294956224 18446744073709551615 134595336 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7167/statm: 18739 18492 89 173 0 18564 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 74956

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7170
/proc/meminfo: memFree=1569816/2055920 swapFree=4178796/4192956
[pid=7167] ppid=7165 vsize=74956 CPUtime=1182
/proc/7167/stat : 7167 (CirCUs) R 7165 7167 6894 0 -1 4194304 18735 0 0 0 118178 22 0 0 25 0 1 120000 1111438535 76754944 18492 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7167/statm: 18739 18492 89 173 0 18564 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 74956



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7170
/proc/meminfo: memFree=1569816/2055920 swapFree=4178796/4192956
[pid=7167] ppid=7165 vsize=74956 CPUtime=1200
/proc/7167/stat : 7167 (CirCUs) R 7165 7167 6894 0 -1 4194304 18735 0 0 0 119978 22 0 0 25 0 1 100 1111438535 76754944 18492 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7167/statm: 18739 18492 89 173 0 18564 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 74956

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

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

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7170
/proc/meminfo: memFree=1569816/2055920 swapFree=4178796/4192956
[pid=7167] ppid=7165 vsize=74956 CPUtime=1200
/proc/7167/stat : 7167 (CirCUs) R 7165 7167 6894 0 -1 4194304 18735 0 0 0 119978 22 0 0 25 0 1 100 1111438535 76754944 18492 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7167/statm: 18739 18492 89 173 0 18564 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 74956

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.32
CPU time (s): 1200.03
CPU user time (s): 1199.79
CPU system time (s): 0.241963
CPU usage (%): 99.9759
Max. virtual memory (cumulated for all children) (KiB): 74956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.241963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18735
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= 1247

runsolver used 0.993848 second user time and 2.70259 second system time

The end

Launcher Data 

Begin job on node57 at 2009-03-30 06:36:07
IDJOB=1524171
IDBENCH=70286
IDSOLVER=544
FILE ID=node57/1524171-1238387767
PBS_JOBID= 9061327
Free space on /tmp= 66264 MiB

SOLVER NAME= CircUs 2009-03-23
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/2000/unif-k3-r4.2-v2000-c8400-S136987316-008.cnf
COMMAND LINE= HOME/CirCUs BENCHNAME -t TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524171-1238387767/watcher-1524171-1238387767 -o /tmp/evaluation-result-1524171-1238387767/solver-1524171-1238387767 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/CirCUs HOME/instance-1524171-1238387767.cnf -t 1200

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

MD5SUM BENCH= f6ddf1b0f08bcc31521c4b74db5ce22f
RANDOM SEED=1491476234

node57.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		: 3000.213
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		: 3000.213
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:       1644336 kB
Buffers:         55160 kB
Cached:         265356 kB
SwapCached:       7992 kB
Active:          57932 kB
Inactive:       272056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1644336 kB
SwapTotal:     4192956 kB
SwapFree:      4178796 kB
Dirty:            1396 kB
Writeback:           0 kB
Mapped:          15100 kB
Slab:            67732 kB
Committed_AS:  2538312 kB
PageTables:       1392 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= 66264 MiB
End job on node57 at 2009-03-30 06:56:10