Trace number 1553395

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 1200.44

General information on the benchmark

NameAPPLICATIONS/bitverif/
minxorminand/minxorminand128.cnf
MD5SUMa551844fb6a7f35cf6025d0a525ca14e
Bench CategoryAPPLICATION (applications 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 variables153834
Number of clauses459965
Sum of the clauses size1073249
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2306642
Number of clauses of size 3153321
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

7.09/7.14	c CirCUs release 2.0 (compiled 25-Mar-09 at 4:46 PM)
7.09/7.14	c Eliminate time :        6.4

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1553395-1238714550/watcher-1553395-1238714550 -o /tmp/evaluation-result-1553395-1238714550/solver-1553395-1238714550 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/CirCUs HOME/instance-1553395-1238714550.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 3/70 18766
/proc/meminfo: memFree=1523608/2055920 swapFree=4173176/4192956
[pid=18766] ppid=18764 vsize=4804 CPUtime=0
/proc/18766/stat : 18766 (CirCUs) R 18764 18766 18550 0 -1 4194304 740 0 0 0 0 0 0 0 18 0 1 120000 1144118289 4919296 725 1992294400 134512640 135224549 4294956224 18446744073709551615 134593835 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18766/statm: 1201 730 66 173 0 1026 0

[startup+0.049498 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 18766
/proc/meminfo: memFree=1523608/2055920 swapFree=4173176/4192956
[pid=18766] ppid=18764 vsize=16416 CPUtime=0.04
/proc/18766/stat : 18766 (CirCUs) R 18764 18766 18550 0 -1 4194304 2770 0 0 0 3 1 0 0 18 0 1 120000 1144118289 16809984 2755 1992294400 134512640 135224549 4294956224 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18766/statm: 4104 2756 70 173 0 3929 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 16416

[startup+0.101502 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 18766
/proc/meminfo: memFree=1523608/2055920 swapFree=4173176/4192956
[pid=18766] ppid=18764 vsize=19572 CPUtime=0.09
/proc/18766/stat : 18766 (CirCUs) R 18764 18766 18550 0 -1 4194304 3637 0 0 0 8 1 0 0 18 0 1 120000 1144118289 20041728 3524 1992294400 134512640 135224549 4294956224 18446744073709551615 134749214 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18766/statm: 4893 3525 70 173 0 4718 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19572

[startup+0.301521 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 18766
/proc/meminfo: memFree=1523608/2055920 swapFree=4173176/4192956
[pid=18766] ppid=18764 vsize=29984 CPUtime=0.29
/proc/18766/stat : 18766 (CirCUs) R 18764 18766 18550 0 -1 4194304 6600 0 0 0 26 3 0 0 19 0 1 120000 1144118289 30703616 6358 1992294400 134512640 135224549 4294956224 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18766/statm: 7496 6358 70 173 0 7321 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29984

[startup+0.70156 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 18766
/proc/meminfo: memFree=1523608/2055920 swapFree=4173176/4192956
[pid=18766] ppid=18764 vsize=46184 CPUtime=0.69
/proc/18766/stat : 18766 (CirCUs) R 18764 18766 18550 0 -1 4194304 11211 0 0 0 63 6 0 0 22 0 1 120000 1144118289 47292416 10711 1992294400 134512640 135224549 4294956224 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18766/statm: 11546 10712 77 173 0 11371 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 46184

[startup+1.50164 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 18767
/proc/meminfo: memFree=1471248/2055920 swapFree=4173176/4192956
[pid=18766] ppid=18764 vsize=73268 CPUtime=1.49
/proc/18766/stat : 18766 (CirCUs) R 18764 18766 18550 0 -1 4194304 18053 0 0 0 140 9 0 0 25 0 1 120000 1144118289 75026432 17040 1992294400 134512640 135224549 4294956224 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18766/statm: 18317 17040 77 173 0 18142 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 73268

[startup+3.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 18767
/proc/meminfo: memFree=1437136/2055920 swapFree=4173176/4192956
[pid=18766] ppid=18764 vsize=115720 CPUtime=3.09
/proc/18766/stat : 18766 (CirCUs) R 18764 18766 18550 0 -1 4194304 28635 0 0 0 295 14 0 0 25 0 1 120000 1144118289 118497280 27493 1992294400 134512640 135224549 4294956224 18446744073709551615 134632814 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18766/statm: 28930 27493 77 173 0 28755 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 115720

[startup+6.30111 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 18767
/proc/meminfo: memFree=1395600/2055920 swapFree=4173176/4192956
[pid=18766] ppid=18764 vsize=132540 CPUtime=6.29
/proc/18766/stat : 18766 (CirCUs) R 18764 18766 18550 0 -1 4194304 33284 0 0 0 612 17 0 0 25 0 1 120000 1144118289 135720960 31933 1992294400 134512640 135224549 4294956224 18446744073709551615 134570469 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18766/statm: 33135 31933 77 173 0 32960 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 132540

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 18767
/proc/meminfo: memFree=1392080/2055920 swapFree=4173176/4192956
[pid=18766] ppid=18764 vsize=136916 CPUtime=12.69
/proc/18766/stat : 18766 (CirCUs) R 18764 18766 18550 0 -1 4194304 35197 0 0 0 1251 18 0 0 25 0 1 120000 1144118289 140201984 32867 1992294400 134512640 135224549 4294956224 18446744073709551615 134618685 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18766/statm: 34229 32867 92 173 0 34054 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 136916

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 18767
/proc/meminfo: memFree=1388816/2055920 swapFree=4173176/4192956
[pid=18766] ppid=18764 vsize=140348 CPUtime=25.48
/proc/18766/stat : 18766 (CirCUs) R 18764 18766 18550 0 -1 4194304 36041 0 0 0 2530 18 0 0 25 0 1 120000 1144118289 143716352 33711 1992294400 134512640 135224549 4294956224 18446744073709551615 134618758 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18766/statm: 35087 33711 92 173 0 34912 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 140348

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 18767
/proc/meminfo: memFree=1386832/2055920 swapFree=4173176/4192956
[pid=18766] ppid=18764 vsize=142196 CPUtime=51.07
/proc/18766/stat : 18766 (CirCUs) R 18764 18766 18550 0 -1 4194304 36522 0 0 0 5088 19 0 0 25 0 1 120000 1144118289 145608704 34192 1992294400 134512640 135224549 4294956224 18446744073709551615 134595683 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18766/statm: 35549 34192 92 173 0 35374 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 142196

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 18767
/proc/meminfo: memFree=1385040/2055920 swapFree=4173176/4192956
[pid=18766] ppid=18764 vsize=144008 CPUtime=102.26
/proc/18766/stat : 18766 (CirCUs) R 18764 18766 18550 0 -1 4194304 36957 0 0 0 10206 20 0 0 25 0 1 120000 1144118289 147464192 34627 1992294400 134512640 135224549 4294956224 18446744073709551615 134632577 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18766/statm: 36002 34627 92 173 0 35827 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 144008

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 18767
/proc/meminfo: memFree=1376272/2055920 swapFree=4173176/4192956
[pid=18766] ppid=18764 vsize=152852 CPUtime=162.24
/proc/18766/stat : 18766 (CirCUs) R 18764 18766 18550 0 -1 4194304 39155 0 0 0 16202 22 0 0 25 0 1 120000 1144118289 156520448 36825 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18766/statm: 38213 36825 92 173 0 38038 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 152852

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 18767
/proc/meminfo: memFree=1373520/2055920 swapFree=4173176/4192956
[pid=18766] ppid=18764 vsize=155624 CPUtime=222.22
/proc/18766/stat : 18766 (CirCUs) R 18764 18766 18550 0 -1 4194304 39854 0 0 0 22199 23 0 0 25 0 1 120000 1144118289 159358976 37524 1992294400 134512640 135224549 4294956224 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18766/statm: 38906 37524 92 173 0 38731 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 155624

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 18767
/proc/meminfo: memFree=1367952/2055920 swapFree=4173176/4192956
[pid=18766] ppid=18764 vsize=161456 CPUtime=282.2
/proc/18766/stat : 18766 (CirCUs) R 18764 18766 18550 0 -1 4194304 41315 0 0 0 28196 24 0 0 25 0 1 120000 1144118289 165330944 38985 1992294400 134512640 135224549 4294956224 18446744073709551615 134595201 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18766/statm: 40364 38985 92 173 0 40189 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 161456

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 18767
/proc/meminfo: memFree=1360464/2055920 swapFree=4173176/4192956
[pid=18766] ppid=18764 vsize=168584 CPUtime=342.19
/proc/18766/stat : 18766 (CirCUs) R 18764 18766 18550 0 -1 4194304 43102 0 0 0 34193 26 0 0 25 0 1 120000 1144118289 172630016 40772 1992294400 134512640 135224549 4294956224 18446744073709551615 134595322 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18766/statm: 42146 40772 92 173 0 41971 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 168584

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 18767
/proc/meminfo: memFree=1355472/2055920 swapFree=4173176/4192956
[pid=18766] ppid=18764 vsize=173600 CPUtime=402.17
/proc/18766/stat : 18766 (CirCUs) R 18764 18766 18550 0 -1 4194304 44337 0 0 0 40190 27 0 0 25 0 1 120000 1144118289 177766400 42007 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18766/statm: 43400 42007 92 173 0 43225 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 173600

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 18767
/proc/meminfo: memFree=1351056/2055920 swapFree=4173176/4192956
[pid=18766] ppid=18764 vsize=177956 CPUtime=462.15
/proc/18766/stat : 18766 (CirCUs) R 18764 18766 18550 0 -1 4194304 45451 0 0 0 46187 28 0 0 25 0 1 120000 1144118289 182226944 43121 1992294400 134512640 135224549 4294956224 18446744073709551615 134595219 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18766/statm: 44489 43121 92 173 0 44314 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 177956

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 18767
/proc/meminfo: memFree=1347024/2055920 swapFree=4173176/4192956
[pid=18766] ppid=18764 vsize=182168 CPUtime=522.14
/proc/18766/stat : 18766 (CirCUs) R 18764 18766 18550 0 -1 4194304 46438 0 0 0 52185 29 0 0 25 0 1 120000 1144118289 186540032 44108 1992294400 134512640 135224549 4294956224 18446744073709551615 134622731 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18766/statm: 45542 44108 92 173 0 45367 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 182168

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 18767
/proc/meminfo: memFree=1336784/2055920 swapFree=4173176/4192956
[pid=18766] ppid=18764 vsize=192332 CPUtime=582.12
/proc/18766/stat : 18766 (CirCUs) R 18764 18766 18550 0 -1 4194304 49002 0 0 0 58181 31 0 0 25 0 1 120000 1144118289 196947968 46672 1992294400 134512640 135224549 4294956224 18446744073709551615 134638496 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18766/statm: 48083 46672 92 173 0 47908 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 192332

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 18767
/proc/meminfo: memFree=1334480/2055920 swapFree=4173176/4192956
[pid=18766] ppid=18764 vsize=194708 CPUtime=642.11
/proc/18766/stat : 18766 (CirCUs) R 18764 18766 18550 0 -1 4194304 49569 0 0 0 64179 32 0 0 25 0 1 120000 1144118289 199380992 47239 1992294400 134512640 135224549 4294956224 18446744073709551615 134595325 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18766/statm: 48677 47239 92 173 0 48502 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 194708

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 18767
/proc/meminfo: memFree=1329104/2055920 swapFree=4173176/4192956
[pid=18766] ppid=18764 vsize=199988 CPUtime=702.09
/proc/18766/stat : 18766 (CirCUs) R 18764 18766 18550 0 -1 4194304 50918 0 0 0 70174 35 0 0 25 0 1 120000 1144118289 204787712 48588 1992294400 134512640 135224549 4294956224 18446744073709551615 134587776 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18766/statm: 49997 48588 92 173 0 49822 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 199988

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 18767
/proc/meminfo: memFree=1323344/2055920 swapFree=4173176/4192956
[pid=18766] ppid=18764 vsize=205800 CPUtime=762.08
/proc/18766/stat : 18766 (CirCUs) R 18764 18766 18550 0 -1 4194304 52351 0 0 0 76172 36 0 0 25 0 1 120000 1144118289 210739200 50021 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18766/statm: 51450 50021 92 173 0 51275 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 205800

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 18767
/proc/meminfo: memFree=1319504/2055920 swapFree=4173176/4192956
[pid=18766] ppid=18764 vsize=209892 CPUtime=822.06
/proc/18766/stat : 18766 (CirCUs) R 18764 18766 18550 0 -1 4194304 53405 0 0 0 82168 38 0 0 25 0 1 120000 1144118289 214929408 51075 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18766/statm: 52473 51075 92 173 0 52298 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 209892

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 18767
/proc/meminfo: memFree=1318032/2055920 swapFree=4173176/4192956
[pid=18766] ppid=18764 vsize=210948 CPUtime=882.04
/proc/18766/stat : 18766 (CirCUs) R 18764 18766 18550 0 -1 4194304 53676 0 0 0 88166 38 0 0 25 0 1 120000 1144118289 216010752 51346 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18766/statm: 52737 51346 92 173 0 52562 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 210948

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 18767
/proc/meminfo: memFree=1315024/2055920 swapFree=4173176/4192956
[pid=18766] ppid=18764 vsize=213984 CPUtime=942.02
/proc/18766/stat : 18766 (CirCUs) R 18764 18766 18550 0 -1 4194304 54442 0 0 0 94163 39 0 0 25 0 1 120000 1144118289 219119616 52112 1992294400 134512640 135224549 4294956224 18446744073709551615 134620068 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18766/statm: 53496 52112 92 173 0 53321 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 213984

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 18767
/proc/meminfo: memFree=1314960/2055920 swapFree=4173176/4192956
[pid=18766] ppid=18764 vsize=213984 CPUtime=1002.01
/proc/18766/stat : 18766 (CirCUs) R 18764 18766 18550 0 -1 4194304 54442 0 0 0 100162 39 0 0 25 0 1 120000 1144118289 219119616 52112 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18766/statm: 53496 52112 92 173 0 53321 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 213984

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 18767
/proc/meminfo: memFree=1309840/2055920 swapFree=4173176/4192956
[pid=18766] ppid=18764 vsize=219136 CPUtime=1061.99
/proc/18766/stat : 18766 (CirCUs) R 18764 18766 18550 0 -1 4194304 55734 0 0 0 106158 41 0 0 25 0 1 120000 1144118289 224395264 53404 1992294400 134512640 135224549 4294956224 18446744073709551615 134632551 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18766/statm: 54784 53404 92 173 0 54609 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 219136

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 18767
/proc/meminfo: memFree=1309840/2055920 swapFree=4173176/4192956
[pid=18766] ppid=18764 vsize=219136 CPUtime=1121.97
/proc/18766/stat : 18766 (CirCUs) R 18764 18766 18550 0 -1 4194304 55734 0 0 0 112156 41 0 0 25 0 1 120000 1144118289 224395264 53404 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18766/statm: 54784 53404 92 173 0 54609 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 219136

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 18767
/proc/meminfo: memFree=1305168/2055920 swapFree=4173176/4192956
[pid=18766] ppid=18764 vsize=224548 CPUtime=1181.96
/proc/18766/stat : 18766 (CirCUs) R 18764 18766 18550 0 -1 4194304 57087 0 0 0 118153 43 0 0 25 0 1 120000 1144118289 229937152 54757 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18766/statm: 56137 54757 92 173 0 55962 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 224548



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 18767
/proc/meminfo: memFree=1294864/2055920 swapFree=4173176/4192956
[pid=18766] ppid=18764 vsize=234052 CPUtime=1200.06
/proc/18766/stat : 18766 (CirCUs) R 18764 18766 18550 0 -1 4194304 59471 0 0 0 119960 46 0 0 25 0 1 100 1144118289 239669248 57141 1992294400 134512640 135224549 4294956224 18446744073709551615 134618758 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18766/statm: 58513 57141 92 173 0 58338 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 234052

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.11
CPU user time (s): 1199.61
CPU system time (s): 0.498924
CPU usage (%): 99.9718
Max. virtual memory (cumulated for all children) (KiB): 234052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.61
system time used= 0.498924
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59471
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= 1692

runsolver used 1.06084 second user time and 3.31649 second system time

The end

Launcher Data 

Begin job on node36 at 2009-04-03 01:22:30
IDJOB=1553395
IDBENCH=70760
IDSOLVER=544
FILE ID=node36/1553395-1238714550
PBS_JOBID= 9085281
Free space on /tmp= 66404 MiB

SOLVER NAME= CircUs 2009-03-23
BENCH NAME= SAT09/APPLICATIONS/bitverif/minxorminand/minxorminand128.cnf
COMMAND LINE= HOME/CirCUs BENCHNAME -t TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1553395-1238714550/watcher-1553395-1238714550 -o /tmp/evaluation-result-1553395-1238714550/solver-1553395-1238714550 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/CirCUs HOME/instance-1553395-1238714550.cnf -t 1200

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

MD5SUM BENCH= a551844fb6a7f35cf6025d0a525ca14e
RANDOM SEED=1464893322

node36.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		: 3000.214
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		: 3000.214
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:       1524024 kB
Buffers:         88212 kB
Cached:         355316 kB
SwapCached:       9148 kB
Active:         248544 kB
Inactive:       205584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1524024 kB
SwapTotal:     4192956 kB
SwapFree:      4173176 kB
Dirty:            8908 kB
Writeback:           0 kB
Mapped:          16312 kB
Slab:            63104 kB
Committed_AS:  3276416 kB
PageTables:       1876 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= 66400 MiB
End job on node36 at 2009-04-03 01:42:33