Trace number 233620

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, and are wall clock time (not CPU 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
CSPtoSAT+minisat 0.3? (TO) 1800.09 1800.49

General information on the benchmark

Nametaillard/os-taillard-15/
os-taillard-15-100-1.xml
MD5SUMd022748892add36e7fd0a0a2d512e1b7
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.396939
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables225
Number of constraints3150
Maximum constraint arity2
Maximum domain size957
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3150
Global constraints used (with number of constraints)

Solver Data (download as text)

0.01	c This is CSPtoSAT+minisat version 0.3
0.01	c (c) 2006 roussel@cril.univ-artois.fr
0.01	
0.01	c This solver internally uses a modified version of MiniSat2 version 061112
0.01	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.01	
0.01	c parsing...
0.73	c ...done
0.73	c #SATvar=611747 #SATclauses=1222815 #CSPpredicates=3150

Verifier Data (download as text)

ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node29/watcher-233620-1168089108 -o ROOT/results/node29/solver-233620-1168089108 -C 1800 -M 900 /tmp/evaluation/233620-1168089108/CSPtoSAT+minisat /tmp/evaluation/233620-1168089108/unknown.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB

/proc/loadavg: 0.92 0.98 0.99 2/78 19473
/proc/meminfo: memFree=1657152/2055920 swapFree=4192812/4192956
[pid=19472] ppid=19470 vsize=6696 CPUtime=0
/proc/19472/stat : 19472 (CSPtoSAT+minisa) R 19470 19472 18661 0 -1 4194304 403 0 0 0 0 0 0 0 18 0 1 0 157304947 6856704 383 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 4098936 0 0 4096 0 0 0 0 17 1 0 0
/proc/19472/statm: 1674 383 358 52 0 30 0

[startup+0.102691 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 19473
/proc/meminfo: memFree=1657152/2055920 swapFree=4192812/4192956
[pid=19472] ppid=19470 vsize=23972 CPUtime=0.09
/proc/19472/stat : 19472 (CSPtoSAT+minisa) R 19470 19472 18661 0 -1 4194304 4606 0 0 0 8 1 0 0 18 0 1 0 157304947 24547328 4498 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 4564603 0 0 4096 0 0 0 0 17 1 0 0
/proc/19472/statm: 5993 4500 696 52 0 4361 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23972

[startup+0.514725 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 19473
/proc/meminfo: memFree=1657152/2055920 swapFree=4192812/4192956
[pid=19472] ppid=19470 vsize=92420 CPUtime=0.51
/proc/19472/stat : 19472 (CSPtoSAT+minisa) R 19470 19472 18661 0 -1 4194304 20194 0 0 0 41 10 0 0 21 0 1 0 157304947 94638080 20086 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 4564603 0 0 4096 0 0 0 0 17 1 0 0
/proc/19472/statm: 23105 20087 696 52 0 21473 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 92420

[startup+1.33477 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 19473
/proc/meminfo: memFree=1574976/2055920 swapFree=4192812/4192956
[pid=19472] ppid=19470 vsize=95588 CPUtime=1.32
/proc/19472/stat : 19472 (CSPtoSAT+minisa) R 19470 19472 18661 0 -1 4194304 21340 0 0 0 122 10 0 0 25 0 1 0 157304947 97882112 21197 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667424 0 0 4096 0 0 0 0 17 1 0 0
/proc/19472/statm: 23897 21197 721 52 0 22265 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 95588

[startup+2.97087 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 19473
/proc/meminfo: memFree=1574912/2055920 swapFree=4192812/4192956
[pid=19472] ppid=19470 vsize=95708 CPUtime=2.96
/proc/19472/stat : 19472 (CSPtoSAT+minisa) R 19470 19472 18661 0 -1 4194304 21361 0 0 0 286 10 0 0 25 0 1 0 157304947 98004992 21218 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671688 0 0 4096 0 0 0 0 17 1 0 0
/proc/19472/statm: 23927 21218 721 52 0 22295 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 95708

[startup+6.24707 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 19473
/proc/meminfo: memFree=1574720/2055920 swapFree=4192812/4192956
[pid=19472] ppid=19470 vsize=95708 CPUtime=6.23
/proc/19472/stat : 19472 (CSPtoSAT+minisa) R 19470 19472 18661 0 -1 4194304 21382 0 0 0 613 10 0 0 25 0 1 0 157304947 98004992 21239 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678176 0 0 4096 0 0 0 0 17 1 0 0
/proc/19472/statm: 23927 21239 721 52 0 22295 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 95708

[startup+12.7035 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 19473
/proc/meminfo: memFree=1574528/2055920 swapFree=4192812/4192956
[pid=19472] ppid=19470 vsize=96288 CPUtime=12.69
/proc/19472/stat : 19472 (CSPtoSAT+minisa) R 19470 19472 18661 0 -1 4194304 21441 0 0 0 1258 11 0 0 25 0 1 0 157304947 98598912 21298 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/19472/statm: 24072 21298 721 52 0 22440 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 96288

[startup+25.6053 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 19473
/proc/meminfo: memFree=1574080/2055920 swapFree=4192812/4192956
[pid=19472] ppid=19470 vsize=96824 CPUtime=25.59
/proc/19472/stat : 19472 (CSPtoSAT+minisa) R 19470 19472 18661 0 -1 4194304 21581 0 0 0 2548 11 0 0 25 0 1 0 157304947 99147776 21438 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/19472/statm: 24206 21438 721 52 0 22574 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 96824

[startup+51.2149 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 19473
/proc/meminfo: memFree=1573696/2055920 swapFree=4192812/4192956
[pid=19472] ppid=19470 vsize=96956 CPUtime=51.19
/proc/19472/stat : 19472 (CSPtoSAT+minisa) R 19470 19472 18661 0 -1 4194304 21667 0 0 0 5108 11 0 0 25 0 1 0 157304947 99282944 21524 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/19472/statm: 24239 21524 721 52 0 22607 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 96956

[startup+102.433 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 19473
/proc/meminfo: memFree=1573376/2055920 swapFree=4192812/4192956
[pid=19472] ppid=19470 vsize=97832 CPUtime=102.4
/proc/19472/stat : 19472 (CSPtoSAT+minisa) R 19470 19472 18661 0 -1 4194304 21771 0 0 0 10228 12 0 0 25 0 1 0 157304947 100179968 21628 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/19472/statm: 24458 21628 721 52 0 22826 0
Current children cumulated CPU time (s) 102.4
Current children cumulated vsize (KiB) 97832

[startup+162.466 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19473
/proc/meminfo: memFree=1572992/2055920 swapFree=4192812/4192956
[pid=19472] ppid=19470 vsize=98292 CPUtime=162.42
/proc/19472/stat : 19472 (CSPtoSAT+minisa) R 19470 19472 18661 0 -1 4194304 21861 0 0 0 16230 12 0 0 25 0 1 0 157304947 100651008 21718 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678212 0 0 4096 0 0 0 0 17 1 0 0
/proc/19472/statm: 24573 21718 721 52 0 22941 0
Current children cumulated CPU time (s) 162.42
Current children cumulated vsize (KiB) 98292

[startup+222.492 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19473
/proc/meminfo: memFree=1572608/2055920 swapFree=4192812/4192956
[pid=19472] ppid=19470 vsize=98644 CPUtime=222.44
/proc/19472/stat : 19472 (CSPtoSAT+minisa) R 19470 19472 18661 0 -1 4194304 21960 0 0 0 22231 13 0 0 25 0 1 0 157304947 101011456 21817 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671168 0 0 4096 0 0 0 0 17 1 0 0
/proc/19472/statm: 24661 21817 721 52 0 23029 0
Current children cumulated CPU time (s) 222.44
Current children cumulated vsize (KiB) 98644

[startup+282.522 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19473
/proc/meminfo: memFree=1572224/2055920 swapFree=4192812/4192956
[pid=19472] ppid=19470 vsize=98908 CPUtime=282.45
/proc/19472/stat : 19472 (CSPtoSAT+minisa) R 19470 19472 18661 0 -1 4194304 22051 0 0 0 28232 13 0 0 25 0 1 0 157304947 101281792 21908 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671680 0 0 4096 0 0 0 0 17 1 0 0
/proc/19472/statm: 24727 21908 721 52 0 23095 0
Current children cumulated CPU time (s) 282.45
Current children cumulated vsize (KiB) 98908

[startup+342.585 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19473
/proc/meminfo: memFree=1571840/2055920 swapFree=4192812/4192956
[pid=19472] ppid=19470 vsize=99336 CPUtime=342.5
/proc/19472/stat : 19472 (CSPtoSAT+minisa) R 19470 19472 18661 0 -1 4194304 22142 0 0 0 34236 14 0 0 25 0 1 0 157304947 101720064 21999 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678254 0 0 4096 0 0 0 0 17 1 0 0
/proc/19472/statm: 24834 21999 721 52 0 23202 0
Current children cumulated CPU time (s) 342.5
Current children cumulated vsize (KiB) 99336

[startup+402.62 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 19475
/proc/meminfo: memFree=1571456/2055920 swapFree=4192812/4192956
[pid=19472] ppid=19470 vsize=99732 CPUtime=402.51
/proc/19472/stat : 19472 (CSPtoSAT+minisa) R 19470 19472 18661 0 -1 4194304 22233 0 0 0 40237 14 0 0 25 0 1 0 157304947 102125568 22090 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671298 0 0 4096 0 0 0 0 17 1 0 0
/proc/19472/statm: 24933 22090 721 52 0 23301 0
Current children cumulated CPU time (s) 402.51
Current children cumulated vsize (KiB) 99732

[startup+462.644 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 19475
/proc/meminfo: memFree=1571072/2055920 swapFree=4192812/4192956
[pid=19472] ppid=19470 vsize=99996 CPUtime=462.53
/proc/19472/stat : 19472 (CSPtoSAT+minisa) R 19470 19472 18661 0 -1 4194304 22320 0 0 0 46238 15 0 0 25 0 1 0 157304947 102395904 22177 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671183 0 0 4096 0 0 0 0 17 1 0 0
/proc/19472/statm: 24999 22177 721 52 0 23367 0
Current children cumulated CPU time (s) 462.53
Current children cumulated vsize (KiB) 99996

[startup+522.669 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 19475
/proc/meminfo: memFree=1570688/2055920 swapFree=4192812/4192956
[pid=19472] ppid=19470 vsize=100472 CPUtime=522.54
/proc/19472/stat : 19472 (CSPtoSAT+minisa) R 19470 19472 18661 0 -1 4194304 22408 0 0 0 52238 16 0 0 25 0 1 0 157304947 102883328 22265 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671294 0 0 4096 0 0 0 0 17 1 0 0
/proc/19472/statm: 25118 22265 721 52 0 23486 0
Current children cumulated CPU time (s) 522.54
Current children cumulated vsize (KiB) 100472

[startup+582.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19475
/proc/meminfo: memFree=1570304/2055920 swapFree=4192812/4192956
[pid=19472] ppid=19470 vsize=100736 CPUtime=582.56
/proc/19472/stat : 19472 (CSPtoSAT+minisa) R 19470 19472 18661 0 -1 4194304 22497 0 0 0 58239 17 0 0 25 0 1 0 157304947 103153664 22354 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671688 0 0 4096 0 0 0 0 17 1 0 0
/proc/19472/statm: 25184 22354 721 52 0 23552 0
Current children cumulated CPU time (s) 582.56
Current children cumulated vsize (KiB) 100736

[startup+642.726 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19475
/proc/meminfo: memFree=1570048/2055920 swapFree=4192812/4192956
[pid=19472] ppid=19470 vsize=101132 CPUtime=642.57
/proc/19472/stat : 19472 (CSPtoSAT+minisa) R 19470 19472 18661 0 -1 4194304 22585 0 0 0 64240 17 0 0 25 0 1 0 157304947 103559168 22442 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134562857 0 0 4096 0 0 0 0 17 1 0 0
/proc/19472/statm: 25283 22442 721 52 0 23651 0
Current children cumulated CPU time (s) 642.57
Current children cumulated vsize (KiB) 101132

[startup+702.753 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19475
/proc/meminfo: memFree=1569600/2055920 swapFree=4192812/4192956
[pid=19472] ppid=19470 vsize=101396 CPUtime=702.59
/proc/19472/stat : 19472 (CSPtoSAT+minisa) R 19470 19472 18661 0 -1 4194304 22673 0 0 0 70241 18 0 0 25 0 1 0 157304947 103829504 22530 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/19472/statm: 25349 22530 721 52 0 23717 0
Current children cumulated CPU time (s) 702.59
Current children cumulated vsize (KiB) 101396

[startup+762.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19475
/proc/meminfo: memFree=1569280/2055920 swapFree=4192812/4192956
[pid=19472] ppid=19470 vsize=101912 CPUtime=762.6
/proc/19472/stat : 19472 (CSPtoSAT+minisa) R 19470 19472 18661 0 -1 4194304 22762 0 0 0 76242 18 0 0 25 0 1 0 157304947 104357888 22619 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671249 0 0 4096 0 0 0 0 17 1 0 0
/proc/19472/statm: 25478 22619 721 52 0 23846 0
Current children cumulated CPU time (s) 762.6
Current children cumulated vsize (KiB) 101912

[startup+822.813 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19475
/proc/meminfo: memFree=1568960/2055920 swapFree=4192812/4192956
[pid=19472] ppid=19470 vsize=102176 CPUtime=822.62
/proc/19472/stat : 19472 (CSPtoSAT+minisa) R 19470 19472 18661 0 -1 4194304 22848 0 0 0 82243 19 0 0 25 0 1 0 157304947 104628224 22705 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671528 0 0 4096 0 0 0 0 17 1 0 0
/proc/19472/statm: 25544 22705 721 52 0 23912 0
Current children cumulated CPU time (s) 822.62
Current children cumulated vsize (KiB) 102176

[startup+882.839 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19475
/proc/meminfo: memFree=1568576/2055920 swapFree=4192812/4192956
[pid=19472] ppid=19470 vsize=102572 CPUtime=882.63
/proc/19472/stat : 19472 (CSPtoSAT+minisa) R 19470 19472 18661 0 -1 4194304 22932 0 0 0 88244 19 0 0 25 0 1 0 157304947 105033728 22789 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/19472/statm: 25643 22789 721 52 0 24011 0
Current children cumulated CPU time (s) 882.63
Current children cumulated vsize (KiB) 102572

[startup+942.866 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19475
/proc/meminfo: memFree=1568256/2055920 swapFree=4192812/4192956
[pid=19472] ppid=19470 vsize=102836 CPUtime=942.64
/proc/19472/stat : 19472 (CSPtoSAT+minisa) R 19470 19472 18661 0 -1 4194304 23017 0 0 0 94245 19 0 0 25 0 1 0 157304947 105304064 22874 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678260 0 0 4096 0 0 0 0 17 1 0 0
/proc/19472/statm: 25709 22874 721 52 0 24077 0
Current children cumulated CPU time (s) 942.64
Current children cumulated vsize (KiB) 102836

[startup+1002.89 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 19475
/proc/meminfo: memFree=1567872/2055920 swapFree=4192812/4192956
[pid=19472] ppid=19470 vsize=103232 CPUtime=1002.67
/proc/19472/stat : 19472 (CSPtoSAT+minisa) R 19470 19472 18661 0 -1 4194304 23107 0 0 0 100247 20 0 0 25 0 1 0 157304947 105709568 22964 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667345 0 0 4096 0 0 0 0 17 1 0 0
/proc/19472/statm: 25808 22964 721 52 0 24176 0
Current children cumulated CPU time (s) 1002.67
Current children cumulated vsize (KiB) 103232

[startup+1062.92 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 19475
/proc/meminfo: memFree=1567552/2055920 swapFree=4192812/4192956
[pid=19472] ppid=19470 vsize=103496 CPUtime=1062.68
/proc/19472/stat : 19472 (CSPtoSAT+minisa) R 19470 19472 18661 0 -1 4194304 23192 0 0 0 106248 20 0 0 25 0 1 0 157304947 105979904 23049 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671220 0 0 4096 0 0 0 0 17 1 0 0
/proc/19472/statm: 25874 23049 721 52 0 24242 0
Current children cumulated CPU time (s) 1062.68
Current children cumulated vsize (KiB) 103496

[startup+1122.95 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19475
/proc/meminfo: memFree=1567232/2055920 swapFree=4192812/4192956
[pid=19472] ppid=19470 vsize=103940 CPUtime=1122.7
/proc/19472/stat : 19472 (CSPtoSAT+minisa) R 19470 19472 18661 0 -1 4194304 23274 0 0 0 112249 21 0 0 25 0 1 0 157304947 106434560 23131 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/19472/statm: 25985 23131 721 52 0 24353 0
Current children cumulated CPU time (s) 1122.7
Current children cumulated vsize (KiB) 103940

[startup+1182.98 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 19475
/proc/meminfo: memFree=1566848/2055920 swapFree=4192812/4192956
[pid=19472] ppid=19470 vsize=104336 CPUtime=1182.71
/proc/19472/stat : 19472 (CSPtoSAT+minisa) R 19470 19472 18661 0 -1 4194304 23359 0 0 0 118250 21 0 0 25 0 1 0 157304947 106840064 23216 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134562857 0 0 4096 0 0 0 0 17 1 0 0
/proc/19472/statm: 26084 23216 721 52 0 24452 0
Current children cumulated CPU time (s) 1182.71
Current children cumulated vsize (KiB) 104336

[startup+1243.01 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 19475
/proc/meminfo: memFree=1566528/2055920 swapFree=4192812/4192956
[pid=19472] ppid=19470 vsize=104600 CPUtime=1242.73
/proc/19472/stat : 19472 (CSPtoSAT+minisa) R 19470 19472 18661 0 -1 4194304 23440 0 0 0 124251 22 0 0 25 0 1 0 157304947 107110400 23297 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/19472/statm: 26150 23297 721 52 0 24518 0
Current children cumulated CPU time (s) 1242.73
Current children cumulated vsize (KiB) 104600

[startup+1303.04 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19475
/proc/meminfo: memFree=1566208/2055920 swapFree=4192812/4192956
[pid=19472] ppid=19470 vsize=104864 CPUtime=1302.74
/proc/19472/stat : 19472 (CSPtoSAT+minisa) R 19470 19472 18661 0 -1 4194304 23524 0 0 0 130252 22 0 0 25 0 1 0 157304947 107380736 23381 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671211 0 0 4096 0 0 0 0 17 1 0 0
/proc/19472/statm: 26216 23381 721 52 0 24584 0
Current children cumulated CPU time (s) 1302.74
Current children cumulated vsize (KiB) 104864

[startup+1363.07 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19475
/proc/meminfo: memFree=1565824/2055920 swapFree=4192812/4192956
[pid=19472] ppid=19470 vsize=105260 CPUtime=1362.76
/proc/19472/stat : 19472 (CSPtoSAT+minisa) R 19470 19472 18661 0 -1 4194304 23607 0 0 0 136253 23 0 0 25 0 1 0 157304947 107786240 23464 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667281 0 0 4096 0 0 0 0 17 1 0 0
/proc/19472/statm: 26315 23464 721 52 0 24683 0
Current children cumulated CPU time (s) 1362.76
Current children cumulated vsize (KiB) 105260

[startup+1423.09 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19475
/proc/meminfo: memFree=1565504/2055920 swapFree=4192812/4192956
[pid=19472] ppid=19470 vsize=105524 CPUtime=1422.77
/proc/19472/stat : 19472 (CSPtoSAT+minisa) R 19470 19472 18661 0 -1 4194304 23688 0 0 0 142254 23 0 0 25 0 1 0 157304947 108056576 23545 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/19472/statm: 26381 23545 721 52 0 24749 0
Current children cumulated CPU time (s) 1422.77
Current children cumulated vsize (KiB) 105524

[startup+1483.12 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19475
/proc/meminfo: memFree=1565120/2055920 swapFree=4192812/4192956
[pid=19472] ppid=19470 vsize=105920 CPUtime=1482.79
/proc/19472/stat : 19472 (CSPtoSAT+minisa) R 19470 19472 18661 0 -1 4194304 23773 0 0 0 148255 24 0 0 25 0 1 0 157304947 108462080 23630 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667339 0 0 4096 0 0 0 0 17 1 0 0
/proc/19472/statm: 26480 23630 721 52 0 24848 0
Current children cumulated CPU time (s) 1482.79
Current children cumulated vsize (KiB) 105920

[startup+1543.15 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19475
/proc/meminfo: memFree=1564864/2055920 swapFree=4192812/4192956
[pid=19472] ppid=19470 vsize=106184 CPUtime=1542.81
/proc/19472/stat : 19472 (CSPtoSAT+minisa) R 19470 19472 18661 0 -1 4194304 23851 0 0 0 154256 25 0 0 25 0 1 0 157304947 108732416 23708 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671199 0 0 4096 0 0 0 0 17 1 0 0
/proc/19472/statm: 26546 23708 721 52 0 24914 0
Current children cumulated CPU time (s) 1542.81
Current children cumulated vsize (KiB) 106184

[startup+1603.18 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19475
/proc/meminfo: memFree=1564544/2055920 swapFree=4192812/4192956
[pid=19472] ppid=19470 vsize=106448 CPUtime=1602.81
/proc/19472/stat : 19472 (CSPtoSAT+minisa) R 19470 19472 18661 0 -1 4194304 23935 0 0 0 160256 25 0 0 25 0 1 0 157304947 109002752 23792 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671770 0 0 4096 0 0 0 0 17 1 0 0
/proc/19472/statm: 26612 23792 721 52 0 24980 0
Current children cumulated CPU time (s) 1602.81
Current children cumulated vsize (KiB) 106448

[startup+1663.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19475
/proc/meminfo: memFree=1564224/2055920 swapFree=4192812/4192956
[pid=19472] ppid=19470 vsize=106844 CPUtime=1662.83
/proc/19472/stat : 19472 (CSPtoSAT+minisa) R 19470 19472 18661 0 -1 4194304 24017 0 0 0 166257 26 0 0 25 0 1 0 157304947 109408256 23874 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671174 0 0 4096 0 0 0 0 17 1 0 0
/proc/19472/statm: 26711 23874 721 52 0 25079 0
Current children cumulated CPU time (s) 1662.83
Current children cumulated vsize (KiB) 106844

[startup+1723.23 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19475
/proc/meminfo: memFree=1563840/2055920 swapFree=4192812/4192956
[pid=19472] ppid=19470 vsize=107376 CPUtime=1722.85
/proc/19472/stat : 19472 (CSPtoSAT+minisa) R 19470 19472 18661 0 -1 4194304 24099 0 0 0 172258 27 0 0 25 0 1 0 157304947 109953024 23956 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671211 0 0 4096 0 0 0 0 17 1 0 0
/proc/19472/statm: 26844 23956 721 52 0 25212 0
Current children cumulated CPU time (s) 1722.85
Current children cumulated vsize (KiB) 107376

[startup+1783.26 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19475
/proc/meminfo: memFree=1563520/2055920 swapFree=4192812/4192956
[pid=19472] ppid=19470 vsize=107640 CPUtime=1782.86
/proc/19472/stat : 19472 (CSPtoSAT+minisa) R 19470 19472 18661 0 -1 4194304 24179 0 0 0 178259 27 0 0 25 0 1 0 157304947 110223360 24036 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667421 0 0 4096 0 0 0 0 17 1 0 0
/proc/19472/statm: 26910 24036 721 52 0 25278 0
Current children cumulated CPU time (s) 1782.86
Current children cumulated vsize (KiB) 107640



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.46 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19475
/proc/meminfo: memFree=1563392/2055920 swapFree=4192812/4192956
[pid=19472] ppid=19470 vsize=107772 CPUtime=1800.06
/proc/19472/stat : 19472 (CSPtoSAT+minisa) R 19470 19472 18661 0 -1 4194304 24203 0 0 0 179979 27 0 0 25 0 1 0 157304947 110358528 24060 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671177 0 0 4096 0 0 0 0 17 1 0 0
/proc/19472/statm: 26943 24060 721 52 0 25311 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 107772

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.49
CPU time (s): 1800.09
CPU user time (s): 1799.8
CPU system time (s): 0.294955
CPU usage (%): 99.9783
Max. virtual memory (cumulated for all children) (KiB): 107772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.8
system time used= 0.294955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24203
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= 11
involuntary context switches= 1960

runsolver used 1.64075 s user time and 4.75828 s system time

The end

Launcher Data (download as text)

Begin job on node29 on Sat Jan  6 13:11:49 UTC 2007


IDJOB= 233620
IDBENCH= 6620
FILE ID= node29/233620-1168089108

PBS_JOBID= 3476289

Free space on /tmp= 66548 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-15/os-taillard-15-100-1.xml
COMMAND LINE= /tmp/evaluation/233620-1168089108/CSPtoSAT+minisat /tmp/evaluation/233620-1168089108/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-233620-1168089108 -o ROOT/results/node29/solver-233620-1168089108 -C 1800 -M 900  /tmp/evaluation/233620-1168089108/CSPtoSAT+minisat /tmp/evaluation/233620-1168089108/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  d022748892add36e7fd0a0a2d512e1b7

RANDOM SEED= 754725144

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/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		: 3000.241
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		: 3000.241
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:       1657640 kB
Buffers:         44532 kB
Cached:         223048 kB
SwapCached:          0 kB
Active:         113556 kB
Inactive:       208400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1657640 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1956 kB
Writeback:           0 kB
Mapped:          73340 kB
Slab:            61632 kB
Committed_AS:  3040516 kB
PageTables:       2004 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= 66548 MiB



End job on node29 on Sat Jan  6 13:41:49 UTC 2007