Trace number 233292

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) 1800.14 1815.93

General information on the benchmark

Nametaillard/os-taillard-20/
os-taillard-20-105-1.xml
MD5SUM9d005d728c1360dc7f3c9368b8c3efe0
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 benchmark0.763882
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables400
Number of constraints7600
Maximum constraint arity2
Maximum domain size1399
Number of constraints which are defined in extension0
Number of constraints which are defined in intension7600
Global constraints used (with number of constraints)

Solver Data (download as text)

0.21	c This is CSPtoSAT+minisat version 0.3
0.21	c (c) 2006 roussel@cril.univ-artois.fr
0.21	
0.21	c This solver internally uses a modified version of MiniSat2 version 061112
0.21	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.21	
0.21	c parsing...
2.05	c ...done
2.05	c #SATvar=1616781 #SATclauses=3232358 #CSPpredicates=7600

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/node7/watcher-233292-1168088621 -o ROOT/results/node7/solver-233292-1168088621 -C 1800 -M 900 /tmp/evaluation/233292-1168088621/CSPtoSAT+minisat /tmp/evaluation/233292-1168088621/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: 1.99 1.98 1.91 5/86 21636
/proc/meminfo: memFree=1173016/2055920 swapFree=4192812/4192956
[pid=21635] ppid=21633 vsize=496 CPUtime=0
/proc/21635/stat : 21635 (CSPtoSAT+minisa) R 21633 21635 21272 0 -1 4194304 51 0 0 0 0 0 0 0 19 0 1 0 157257505 507904 36 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 10416932 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/21635/statm: 124 36 29 52 0 19 0

[startup+0.104507 s]
/proc/loadavg: 1.99 1.98 1.91 5/86 21636
/proc/meminfo: memFree=1173016/2055920 swapFree=4192812/4192956
[pid=21635] ppid=21633 vsize=24896 CPUtime=0.09
/proc/21635/stat : 21635 (CSPtoSAT+minisa) R 21633 21635 21272 0 -1 4194304 5053 0 0 0 6 3 0 0 18 0 1 0 157257505 25493504 4966 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134669345 0 0 4096 0 0 0 0 17 1 0 0
/proc/21635/statm: 6224 4966 694 52 0 4592 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 24896

[startup+0.513545 s]
/proc/loadavg: 1.99 1.98 1.91 5/86 21636
/proc/meminfo: memFree=1173016/2055920 swapFree=4192812/4192956
[pid=21635] ppid=21633 vsize=88356 CPUtime=0.49
/proc/21635/stat : 21635 (CSPtoSAT+minisa) R 21633 21635 21272 0 -1 4194304 19381 0 0 0 37 12 0 0 22 0 1 0 157257505 90476544 19165 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134672466 0 0 4096 0 0 0 0 17 1 0 0
/proc/21635/statm: 22089 19165 696 52 0 20457 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 88356

[startup+1.34063 s]
/proc/loadavg: 1.99 1.98 1.91 3/86 21636
/proc/meminfo: memFree=1015128/2055920 swapFree=4192812/4192956
[pid=21635] ppid=21633 vsize=206736 CPUtime=1.31
/proc/21635/stat : 21635 (CSPtoSAT+minisa) R 21633 21635 21272 0 -1 4194304 47341 0 0 0 102 29 0 0 25 0 1 0 157257505 211697664 47125 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 10851963 0 0 4096 0 0 0 0 17 1 0 0
/proc/21635/statm: 51684 47125 696 52 0 50052 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 206736

[startup+2.9858 s]
/proc/loadavg: 1.99 1.98 1.91 3/86 21636
/proc/meminfo: memFree=956376/2055920 swapFree=4192812/4192956
[pid=21635] ppid=21633 vsize=243200 CPUtime=2.94
/proc/21635/stat : 21635 (CSPtoSAT+minisa) R 21633 21635 21272 0 -1 4194304 54982 0 0 0 259 35 0 0 25 0 1 0 157257505 249036800 54740 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/21635/statm: 60800 54740 721 52 0 59168 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 243200

[startup+6.26514 s]
/proc/loadavg: 1.99 1.98 1.91 3/86 21636
/proc/meminfo: memFree=956184/2055920 swapFree=4192812/4192956
[pid=21635] ppid=21633 vsize=243380 CPUtime=6.19
/proc/21635/stat : 21635 (CSPtoSAT+minisa) R 21633 21635 21272 0 -1 4194304 54999 0 0 0 584 35 0 0 25 0 1 0 157257505 249221120 54757 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671512 0 0 4096 0 0 0 0 17 1 0 0
/proc/21635/statm: 60845 54757 721 52 0 59213 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 243380

[startup+12.7388 s]
/proc/loadavg: 1.99 1.98 1.91 3/86 21636
/proc/meminfo: memFree=955992/2055920 swapFree=4192812/4192956
[pid=21635] ppid=21633 vsize=243648 CPUtime=12.61
/proc/21635/stat : 21635 (CSPtoSAT+minisa) R 21633 21635 21272 0 -1 4194304 55046 0 0 0 1226 35 0 0 25 0 1 0 157257505 249495552 54804 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/21635/statm: 60912 54804 721 52 0 59280 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 243648

[startup+25.5632 s]
/proc/loadavg: 1.99 1.98 1.91 3/86 21636
/proc/meminfo: memFree=955672/2055920 swapFree=4192812/4192956
[pid=21635] ppid=21633 vsize=243780 CPUtime=25.31
/proc/21635/stat : 21635 (CSPtoSAT+minisa) R 21633 21635 21272 0 -1 4194304 55123 0 0 0 2496 35 0 0 25 0 1 0 157257505 249630720 54881 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671294 0 0 4096 0 0 0 0 17 1 0 0
/proc/21635/statm: 60945 54881 721 52 0 59313 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 243780

[startup+51.2339 s]
/proc/loadavg: 1.99 1.98 1.91 3/86 21636
/proc/meminfo: memFree=954776/2055920 swapFree=4192812/4192956
[pid=21635] ppid=21633 vsize=244924 CPUtime=50.75
/proc/21635/stat : 21635 (CSPtoSAT+minisa) R 21633 21635 21272 0 -1 4194304 55347 0 0 0 5039 36 0 0 25 0 1 0 157257505 250802176 55105 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671754 0 0 4096 0 0 0 0 17 1 0 0
/proc/21635/statm: 61231 55105 721 52 0 59599 0
Current children cumulated CPU time (s) 50.75
Current children cumulated vsize (KiB) 244924

[startup+102.462 s]
/proc/loadavg: 1.99 1.98 1.91 3/86 21636
/proc/meminfo: memFree=953624/2055920 swapFree=4192812/4192956
[pid=21635] ppid=21633 vsize=246128 CPUtime=101.51
/proc/21635/stat : 21635 (CSPtoSAT+minisa) R 21633 21635 21272 0 -1 4194304 55615 0 0 0 10115 36 0 0 25 0 1 0 157257505 252035072 55373 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/21635/statm: 61532 55373 721 52 0 59900 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 246128

[startup+162.519 s]
/proc/loadavg: 1.99 1.98 1.91 3/86 21636
/proc/meminfo: memFree=952856/2055920 swapFree=4192812/4192956
[pid=21635] ppid=21633 vsize=246260 CPUtime=161.02
/proc/21635/stat : 21635 (CSPtoSAT+minisa) R 21633 21635 21272 0 -1 4194304 55723 0 0 0 16065 37 0 0 25 0 1 0 157257505 252170240 55481 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/21635/statm: 61565 55481 721 52 0 59933 0
Current children cumulated CPU time (s) 161.02
Current children cumulated vsize (KiB) 246260

[startup+222.588 s]
/proc/loadavg: 1.99 1.98 1.91 3/86 21636
/proc/meminfo: memFree=952152/2055920 swapFree=4192812/4192956
[pid=21635] ppid=21633 vsize=247760 CPUtime=220.54
/proc/21635/stat : 21635 (CSPtoSAT+minisa) R 21633 21635 21272 0 -1 4194304 55850 0 0 0 22017 37 0 0 25 0 1 0 157257505 253706240 55608 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671292 0 0 4096 0 0 0 0 17 1 0 0
/proc/21635/statm: 61940 55608 721 52 0 60308 0
Current children cumulated CPU time (s) 220.54
Current children cumulated vsize (KiB) 247760

[startup+282.646 s]
/proc/loadavg: 1.99 1.98 1.91 3/86 21636
/proc/meminfo: memFree=951704/2055920 swapFree=4192812/4192956
[pid=21635] ppid=21633 vsize=248024 CPUtime=280.05
/proc/21635/stat : 21635 (CSPtoSAT+minisa) R 21633 21635 21272 0 -1 4194304 55901 0 0 0 27968 37 0 0 25 0 1 0 157257505 253976576 55659 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671266 0 0 4096 0 0 0 0 17 1 0 0
/proc/21635/statm: 62006 55659 721 52 0 60374 0
Current children cumulated CPU time (s) 280.05
Current children cumulated vsize (KiB) 248024

[startup+342.706 s]
/proc/loadavg: 2.07 2.00 1.91 3/86 21636
/proc/meminfo: memFree=951384/2055920 swapFree=4192812/4192956
[pid=21635] ppid=21633 vsize=248156 CPUtime=339.56
/proc/21635/stat : 21635 (CSPtoSAT+minisa) R 21633 21635 21272 0 -1 4194304 55942 0 0 0 33919 37 0 0 25 0 1 0 157257505 254111744 55700 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134562819 0 0 4096 0 0 0 0 17 1 0 0
/proc/21635/statm: 62039 55700 721 52 0 60407 0
Current children cumulated CPU time (s) 339.56
Current children cumulated vsize (KiB) 248156

[startup+402.759 s]
/proc/loadavg: 2.10 2.02 1.92 3/86 21636
/proc/meminfo: memFree=951000/2055920 swapFree=4192812/4192956
[pid=21635] ppid=21633 vsize=248420 CPUtime=399.06
/proc/21635/stat : 21635 (CSPtoSAT+minisa) R 21633 21635 21272 0 -1 4194304 55987 0 0 0 39869 37 0 0 25 0 1 0 157257505 254382080 55745 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671280 0 0 4096 0 0 0 0 17 1 0 0
/proc/21635/statm: 62105 55745 721 52 0 60473 0
Current children cumulated CPU time (s) 399.06
Current children cumulated vsize (KiB) 248420

[startup+462.82 s]
/proc/loadavg: 2.03 2.01 1.92 3/86 21636
/proc/meminfo: memFree=950552/2055920 swapFree=4192812/4192956
[pid=21635] ppid=21633 vsize=248624 CPUtime=458.58
/proc/21635/stat : 21635 (CSPtoSAT+minisa) R 21633 21635 21272 0 -1 4194304 56031 0 0 0 45821 37 0 0 25 0 1 0 157257505 254590976 55789 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/21635/statm: 62156 55789 721 52 0 60524 0
Current children cumulated CPU time (s) 458.58
Current children cumulated vsize (KiB) 248624

[startup+522.884 s]
/proc/loadavg: 2.01 2.00 1.92 3/86 21636
/proc/meminfo: memFree=950168/2055920 swapFree=4192812/4192956
[pid=21635] ppid=21633 vsize=248756 CPUtime=518.09
/proc/21635/stat : 21635 (CSPtoSAT+minisa) R 21633 21635 21272 0 -1 4194304 56075 0 0 0 51772 37 0 0 25 0 1 0 157257505 254726144 55833 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/21635/statm: 62189 55833 721 52 0 60557 0
Current children cumulated CPU time (s) 518.09
Current children cumulated vsize (KiB) 248756

[startup+582.952 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 21636
/proc/meminfo: memFree=949784/2055920 swapFree=4192812/4192956
[pid=21635] ppid=21633 vsize=248888 CPUtime=577.61
/proc/21635/stat : 21635 (CSPtoSAT+minisa) R 21633 21635 21272 0 -1 4194304 56121 0 0 0 57724 37 0 0 25 0 1 0 157257505 254861312 55879 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678212 0 0 4096 0 0 0 0 17 1 0 0
/proc/21635/statm: 62222 55879 721 52 0 60590 0
Current children cumulated CPU time (s) 577.61
Current children cumulated vsize (KiB) 248888

[startup+643.015 s]
/proc/loadavg: 2.04 2.01 1.93 3/86 21636
/proc/meminfo: memFree=949400/2055920 swapFree=4192812/4192956
[pid=21635] ppid=21633 vsize=249020 CPUtime=637.12
/proc/21635/stat : 21635 (CSPtoSAT+minisa) R 21633 21635 21272 0 -1 4194304 56164 0 0 0 63675 37 0 0 25 0 1 0 157257505 254996480 55922 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667374 0 0 4096 0 0 0 0 17 1 0 0
/proc/21635/statm: 62255 55922 721 52 0 60623 0
Current children cumulated CPU time (s) 637.12
Current children cumulated vsize (KiB) 249020

[startup+703.082 s]
/proc/loadavg: 2.01 2.01 1.93 3/86 21636
/proc/meminfo: memFree=948952/2055920 swapFree=4192812/4192956
[pid=21635] ppid=21633 vsize=249316 CPUtime=696.64
/proc/21635/stat : 21635 (CSPtoSAT+minisa) R 21633 21635 21272 0 -1 4194304 56222 0 0 0 69627 37 0 0 25 0 1 0 157257505 255299584 55980 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671294 0 0 4096 0 0 0 0 17 1 0 0
/proc/21635/statm: 62329 55980 721 52 0 60697 0
Current children cumulated CPU time (s) 696.64
Current children cumulated vsize (KiB) 249316

[startup+763.145 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 21636
/proc/meminfo: memFree=948632/2055920 swapFree=4192812/4192956
[pid=21635] ppid=21633 vsize=249448 CPUtime=756.15
/proc/21635/stat : 21635 (CSPtoSAT+minisa) R 21633 21635 21272 0 -1 4194304 56254 0 0 0 75578 37 0 0 25 0 1 0 157257505 255434752 56012 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/21635/statm: 62362 56012 721 52 0 60730 0
Current children cumulated CPU time (s) 756.15
Current children cumulated vsize (KiB) 249448

[startup+823.205 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 21636
/proc/meminfo: memFree=948248/2055920 swapFree=4192812/4192956
[pid=21635] ppid=21633 vsize=249580 CPUtime=815.67
/proc/21635/stat : 21635 (CSPtoSAT+minisa) R 21633 21635 21272 0 -1 4194304 56298 0 0 0 81530 37 0 0 25 0 1 0 157257505 255569920 56056 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/21635/statm: 62395 56056 721 52 0 60763 0
Current children cumulated CPU time (s) 815.67
Current children cumulated vsize (KiB) 249580

[startup+883.274 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 21638
/proc/meminfo: memFree=947544/2055920 swapFree=4192812/4192956
[pid=21635] ppid=21633 vsize=249844 CPUtime=875.18
/proc/21635/stat : 21635 (CSPtoSAT+minisa) R 21633 21635 21272 0 -1 4194304 56341 0 0 0 87481 37 0 0 25 0 1 0 157257505 255840256 56099 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/21635/statm: 62461 56099 721 52 0 60829 0
Current children cumulated CPU time (s) 875.18
Current children cumulated vsize (KiB) 249844

[startup+943.337 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 21638
/proc/meminfo: memFree=947416/2055920 swapFree=4192812/4192956
[pid=21635] ppid=21633 vsize=249976 CPUtime=934.7
/proc/21635/stat : 21635 (CSPtoSAT+minisa) R 21633 21635 21272 0 -1 4194304 56386 0 0 0 93432 38 0 0 25 0 1 0 157257505 255975424 56144 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667281 0 0 4096 0 0 0 0 17 1 0 0
/proc/21635/statm: 62494 56144 721 52 0 60862 0
Current children cumulated CPU time (s) 934.7
Current children cumulated vsize (KiB) 249976

[startup+1003.4 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 21638
/proc/meminfo: memFree=947032/2055920 swapFree=4192812/4192956
[pid=21635] ppid=21633 vsize=250108 CPUtime=994.22
/proc/21635/stat : 21635 (CSPtoSAT+minisa) R 21633 21635 21272 0 -1 4194304 56430 0 0 0 99384 38 0 0 25 0 1 0 157257505 256110592 56188 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667295 0 0 4096 0 0 0 0 17 1 0 0
/proc/21635/statm: 62527 56188 721 52 0 60895 0
Current children cumulated CPU time (s) 994.22
Current children cumulated vsize (KiB) 250108

[startup+1063.46 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 21638
/proc/meminfo: memFree=946648/2055920 swapFree=4192812/4192956
[pid=21635] ppid=21633 vsize=250452 CPUtime=1053.73
/proc/21635/stat : 21635 (CSPtoSAT+minisa) R 21633 21635 21272 0 -1 4194304 56474 0 0 0 105335 38 0 0 25 0 1 0 157257505 256462848 56232 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678219 0 0 4096 0 0 0 0 17 1 0 0
/proc/21635/statm: 62613 56232 721 52 0 60981 0
Current children cumulated CPU time (s) 1053.73
Current children cumulated vsize (KiB) 250452

[startup+1123.52 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 21638
/proc/meminfo: memFree=946200/2055920 swapFree=4192812/4192956
[pid=21635] ppid=21633 vsize=250584 CPUtime=1113.24
/proc/21635/stat : 21635 (CSPtoSAT+minisa) R 21633 21635 21272 0 -1 4194304 56518 0 0 0 111286 38 0 0 25 0 1 0 157257505 256598016 56276 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678275 0 0 4096 0 0 0 0 17 1 0 0
/proc/21635/statm: 62646 56276 721 52 0 61014 0
Current children cumulated CPU time (s) 1113.24
Current children cumulated vsize (KiB) 250584

[startup+1183.58 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 21638
/proc/meminfo: memFree=945880/2055920 swapFree=4192812/4192956
[pid=21635] ppid=21633 vsize=250716 CPUtime=1172.75
/proc/21635/stat : 21635 (CSPtoSAT+minisa) R 21633 21635 21272 0 -1 4194304 56563 0 0 0 117237 38 0 0 25 0 1 0 157257505 256733184 56321 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134562805 0 0 4096 0 0 0 0 17 1 0 0
/proc/21635/statm: 62679 56321 721 52 0 61047 0
Current children cumulated CPU time (s) 1172.75
Current children cumulated vsize (KiB) 250716

[startup+1243.65 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 21638
/proc/meminfo: memFree=945432/2055920 swapFree=4192812/4192956
[pid=21635] ppid=21633 vsize=250848 CPUtime=1232.26
/proc/21635/stat : 21635 (CSPtoSAT+minisa) R 21633 21635 21272 0 -1 4194304 56609 0 0 0 123188 38 0 0 25 0 1 0 157257505 256868352 56367 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667395 0 0 4096 0 0 0 0 17 1 0 0
/proc/21635/statm: 62712 56367 721 52 0 61080 0
Current children cumulated CPU time (s) 1232.26
Current children cumulated vsize (KiB) 250848

[startup+1303.71 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 21638
/proc/meminfo: memFree=945048/2055920 swapFree=4192812/4192956
[pid=21635] ppid=21633 vsize=251112 CPUtime=1291.78
/proc/21635/stat : 21635 (CSPtoSAT+minisa) R 21633 21635 21272 0 -1 4194304 56652 0 0 0 129140 38 0 0 25 0 1 0 157257505 257138688 56410 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/21635/statm: 62778 56410 721 52 0 61146 0
Current children cumulated CPU time (s) 1291.78
Current children cumulated vsize (KiB) 251112

[startup+1363.77 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 21638
/proc/meminfo: memFree=944664/2055920 swapFree=4192812/4192956
[pid=21635] ppid=21633 vsize=251244 CPUtime=1351.29
/proc/21635/stat : 21635 (CSPtoSAT+minisa) R 21633 21635 21272 0 -1 4194304 56696 0 0 0 135091 38 0 0 25 0 1 0 157257505 257273856 56454 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671463 0 0 4096 0 0 0 0 17 1 0 0
/proc/21635/statm: 62811 56454 721 52 0 61179 0
Current children cumulated CPU time (s) 1351.29
Current children cumulated vsize (KiB) 251244

[startup+1423.84 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 21638
/proc/meminfo: memFree=944280/2055920 swapFree=4192812/4192956
[pid=21635] ppid=21633 vsize=251376 CPUtime=1410.8
/proc/21635/stat : 21635 (CSPtoSAT+minisa) R 21633 21635 21272 0 -1 4194304 56738 0 0 0 141042 38 0 0 25 0 1 0 157257505 257409024 56496 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/21635/statm: 62844 56496 721 52 0 61212 0
Current children cumulated CPU time (s) 1410.8
Current children cumulated vsize (KiB) 251376

[startup+1483.9 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 21638
/proc/meminfo: memFree=943896/2055920 swapFree=4192812/4192956
[pid=21635] ppid=21633 vsize=251508 CPUtime=1470.32
/proc/21635/stat : 21635 (CSPtoSAT+minisa) R 21633 21635 21272 0 -1 4194304 56781 0 0 0 146994 38 0 0 25 0 1 0 157257505 257544192 56539 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/21635/statm: 62877 56539 721 52 0 61245 0
Current children cumulated CPU time (s) 1470.32
Current children cumulated vsize (KiB) 251508

[startup+1543.97 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 21638
/proc/meminfo: memFree=943512/2055920 swapFree=4192812/4192956
[pid=21635] ppid=21633 vsize=251772 CPUtime=1529.84
/proc/21635/stat : 21635 (CSPtoSAT+minisa) R 21633 21635 21272 0 -1 4194304 56824 0 0 0 152946 38 0 0 25 0 1 0 157257505 257814528 56582 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667427 0 0 4096 0 0 0 0 17 1 0 0
/proc/21635/statm: 62943 56582 721 52 0 61311 0
Current children cumulated CPU time (s) 1529.84
Current children cumulated vsize (KiB) 251772

[startup+1604.03 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 21638
/proc/meminfo: memFree=943128/2055920 swapFree=4192812/4192956
[pid=21635] ppid=21633 vsize=252024 CPUtime=1589.35
/proc/21635/stat : 21635 (CSPtoSAT+minisa) R 21633 21635 21272 0 -1 4194304 56868 0 0 0 158897 38 0 0 25 0 1 0 157257505 258072576 56626 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/21635/statm: 63006 56626 721 52 0 61374 0
Current children cumulated CPU time (s) 1589.35
Current children cumulated vsize (KiB) 252024

[startup+1664.1 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 21638
/proc/meminfo: memFree=942744/2055920 swapFree=4192812/4192956
[pid=21635] ppid=21633 vsize=252156 CPUtime=1648.88
/proc/21635/stat : 21635 (CSPtoSAT+minisa) R 21633 21635 21272 0 -1 4194304 56910 0 0 0 164849 39 0 0 25 0 1 0 157257505 258207744 56668 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671177 0 0 4096 0 0 0 0 17 1 0 0
/proc/21635/statm: 63039 56668 721 52 0 61407 0
Current children cumulated CPU time (s) 1648.88
Current children cumulated vsize (KiB) 252156

[startup+1724.13 s]
/proc/loadavg: 1.96 1.98 1.92 3/86 21676
/proc/meminfo: memFree=1139160/2055920 swapFree=4192812/4192956
[pid=21635] ppid=21633 vsize=252288 CPUtime=1708.72
/proc/21635/stat : 21635 (CSPtoSAT+minisa) R 21633 21635 21272 0 -1 4194304 56958 0 0 0 170832 40 0 0 25 0 1 0 157257505 258342912 56716 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671287 0 0 4096 0 0 0 0 17 0 0 0
/proc/21635/statm: 63072 56716 721 52 0 61440 0
Current children cumulated CPU time (s) 1708.72
Current children cumulated vsize (KiB) 252288

[startup+1784.17 s]
/proc/loadavg: 1.98 1.98 1.92 3/86 21676
/proc/meminfo: memFree=1138904/2055920 swapFree=4192812/4192956
[pid=21635] ppid=21633 vsize=252552 CPUtime=1768.51
/proc/21635/stat : 21635 (CSPtoSAT+minisa) R 21633 21635 21272 0 -1 4194304 57007 0 0 0 176811 40 0 0 25 0 1 0 157257505 258613248 56765 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134573846 0 0 4096 0 0 0 0 17 0 0 0
/proc/21635/statm: 63138 56765 721 52 0 61506 0
Current children cumulated CPU time (s) 1768.51
Current children cumulated vsize (KiB) 252552



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.88 s]
/proc/loadavg: 1.99 1.98 1.92 3/86 21676
/proc/meminfo: memFree=1138712/2055920 swapFree=4192812/4192956
[pid=21635] ppid=21633 vsize=252684 CPUtime=1800.1
/proc/21635/stat : 21635 (CSPtoSAT+minisa) R 21633 21635 21272 0 -1 4194304 57034 0 0 0 179970 40 0 0 25 0 1 0 157257505 258748416 56792 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671287 0 0 4096 0 0 0 0 17 0 0 0
/proc/21635/statm: 63171 56792 721 52 0 61539 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 252684

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1815.93
CPU time (s): 1800.14
CPU user time (s): 1799.7
CPU system time (s): 0.443932
CPU usage (%): 99.131
Max. virtual memory (cumulated for all children) (KiB): 252684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.7
system time used= 0.443932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57034
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= 34799

runsolver used 2.06269 s user time and 5.98309 s system time

The end

Launcher Data (download as text)

Begin job on node7 on Sat Jan  6 13:03:41 UTC 2007


IDJOB= 233292
IDBENCH= 6591
FILE ID= node7/233292-1168088621

PBS_JOBID= 3476358

Free space on /tmp= 66545 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-20/os-taillard-20-105-1.xml
COMMAND LINE= /tmp/evaluation/233292-1168088621/CSPtoSAT+minisat /tmp/evaluation/233292-1168088621/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-233292-1168088621 -o ROOT/results/node7/solver-233292-1168088621 -C 1800 -M 900  /tmp/evaluation/233292-1168088621/CSPtoSAT+minisat /tmp/evaluation/233292-1168088621/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  9d005d728c1360dc7f3c9368b8c3efe0

RANDOM SEED= 283609134

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		: 3000.220
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		: 3000.220
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:       1173432 kB
Buffers:         79592 kB
Cached:         443056 kB
SwapCached:          0 kB
Active:         516840 kB
Inactive:       261952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1173432 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2584 kB
Writeback:           0 kB
Mapped:         277640 kB
Slab:            87984 kB
Committed_AS:  4539252 kB
PageTables:       2824 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= 66546 MiB



End job on node7 on Sat Jan  6 13:33:57 UTC 2007