Trace number 233721

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) 1800.04 1802.55

General information on the benchmark

Nametaillard/os-taillard-15/
os-taillard-15-100-9.xml
MD5SUMbf3ae01f7ee0d46a4b8c500f7d319d1f
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 benchmark0.649901
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables225
Number of constraints3150
Maximum constraint arity2
Maximum domain size935
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)

0.20	c This is CSPtoSAT+minisat version 0.3
0.20	c (c) 2006 roussel@cril.univ-artois.fr
0.20	
0.20	c This solver internally uses a modified version of MiniSat2 version 061112
0.20	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.20	
0.20	c parsing...
0.79	c ...done
0.79	c #SATvar=597902 #SATclauses=1195125 #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/node9/watcher-233721-1168089388 -o ROOT/results/node9/solver-233721-1168089388 -C 1800 -M 900 /tmp/evaluation/233721-1168089388/CSPtoSAT+minisat /tmp/evaluation/233721-1168089388/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: 1.92 1.98 1.94 2/86 21047
/proc/meminfo: memFree=1148360/2055920 swapFree=4191880/4192956
[pid=21046] ppid=21044 vsize=496 CPUtime=0
/proc/21046/stat : 21046 (CSPtoSAT+minisa) R 21044 21046 20991 0 -1 4194304 51 0 0 0 0 0 0 0 20 0 1 0 157333945 507904 36 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 8663844 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/21046/statm: 124 36 29 52 0 19 0

[startup+0.103648 s]
/proc/loadavg: 1.92 1.98 1.94 2/86 21047
/proc/meminfo: memFree=1148360/2055920 swapFree=4191880/4192956
[pid=21046] ppid=21044 vsize=23224 CPUtime=0.08
/proc/21046/stat : 21046 (CSPtoSAT+minisa) R 21044 21046 20991 0 -1 4194304 4260 0 0 0 7 1 0 0 18 0 1 0 157333945 23781376 4175 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 9102285 0 0 4096 0 0 0 0 17 1 0 0
/proc/21046/statm: 5806 4175 696 52 0 4174 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 23224

[startup+0.511687 s]
/proc/loadavg: 1.92 1.98 1.94 2/86 21047
/proc/meminfo: memFree=1148360/2055920 swapFree=4191880/4192956
[pid=21046] ppid=21044 vsize=84516 CPUtime=0.49
/proc/21046/stat : 21046 (CSPtoSAT+minisa) R 21044 21046 20991 0 -1 4194304 17917 0 0 0 40 9 0 0 21 0 1 0 157333945 86544384 17832 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 9098878 0 0 4096 0 0 0 0 17 1 0 0
/proc/21046/statm: 21129 17832 696 52 0 19497 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 84516

[startup+1.33278 s]
/proc/loadavg: 1.92 1.98 1.94 3/86 21047
/proc/meminfo: memFree=1067976/2055920 swapFree=4191880/4192956
[pid=21046] ppid=21044 vsize=94524 CPUtime=1.31
/proc/21046/stat : 21046 (CSPtoSAT+minisa) R 21044 21046 20991 0 -1 4194304 20863 0 0 0 120 11 0 0 25 0 1 0 157333945 96792576 20744 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134562800 0 0 4096 0 0 0 0 17 1 0 0
/proc/21046/statm: 23631 20744 721 52 0 21999 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 94524

[startup+2.97797 s]
/proc/loadavg: 1.92 1.98 1.94 3/86 21047
/proc/meminfo: memFree=1067848/2055920 swapFree=4191880/4192956
[pid=21046] ppid=21044 vsize=94644 CPUtime=2.95
/proc/21046/stat : 21046 (CSPtoSAT+minisa) R 21044 21046 20991 0 -1 4194304 20876 0 0 0 284 11 0 0 25 0 1 0 157333945 96915456 20757 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671515 0 0 4096 0 0 0 0 17 1 0 0
/proc/21046/statm: 23661 20757 721 52 0 22029 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 94644

[startup+6.26334 s]
/proc/loadavg: 1.93 1.98 1.94 3/86 21047
/proc/meminfo: memFree=1067784/2055920 swapFree=4191880/4192956
[pid=21046] ppid=21044 vsize=94644 CPUtime=6.22
/proc/21046/stat : 21046 (CSPtoSAT+minisa) R 21044 21046 20991 0 -1 4194304 20899 0 0 0 611 11 0 0 25 0 1 0 157333945 96915456 20780 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671220 0 0 4096 0 0 0 0 17 1 0 0
/proc/21046/statm: 23661 20780 721 52 0 22029 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 94644

[startup+12.7341 s]
/proc/loadavg: 1.93 1.98 1.94 3/86 21047
/proc/meminfo: memFree=1067480/2055920 swapFree=4191880/4192956
[pid=21046] ppid=21044 vsize=95224 CPUtime=12.66
/proc/21046/stat : 21046 (CSPtoSAT+minisa) R 21044 21046 20991 0 -1 4194304 20966 0 0 0 1254 12 0 0 25 0 1 0 157333945 97509376 20847 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671477 0 0 4096 0 0 0 0 17 1 0 0
/proc/21046/statm: 23806 20847 721 52 0 22174 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 95224

[startup+25.5555 s]
/proc/loadavg: 1.95 1.98 1.94 3/86 21047
/proc/meminfo: memFree=1067168/2055920 swapFree=4191880/4192956
[pid=21046] ppid=21044 vsize=95628 CPUtime=25.43
/proc/21046/stat : 21046 (CSPtoSAT+minisa) R 21044 21046 20991 0 -1 4194304 21075 0 0 0 2531 12 0 0 25 0 1 0 157333945 97923072 20956 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678254 0 0 4096 0 0 0 0 17 1 0 0
/proc/21046/statm: 23907 20956 721 52 0 22275 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 95628

[startup+51.2184 s]
/proc/loadavg: 1.96 1.98 1.94 3/86 21047
/proc/meminfo: memFree=1066784/2055920 swapFree=4191880/4192956
[pid=21046] ppid=21044 vsize=95916 CPUtime=50.96
/proc/21046/stat : 21046 (CSPtoSAT+minisa) R 21044 21046 20991 0 -1 4194304 21181 0 0 0 5084 12 0 0 25 0 1 0 157333945 98217984 21062 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671290 0 0 4096 0 0 0 0 17 1 0 0
/proc/21046/statm: 23979 21062 721 52 0 22347 0
Current children cumulated CPU time (s) 50.96
Current children cumulated vsize (KiB) 95916

[startup+102.437 s]
/proc/loadavg: 1.98 1.98 1.94 3/86 21047
/proc/meminfo: memFree=1063776/2055920 swapFree=4191880/4192956
[pid=21046] ppid=21044 vsize=96788 CPUtime=101.95
/proc/21046/stat : 21046 (CSPtoSAT+minisa) R 21044 21046 20991 0 -1 4194304 21293 0 0 0 10182 13 0 0 25 0 1 0 157333945 99110912 21174 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678195 0 0 4096 0 0 0 0 17 1 0 0
/proc/21046/statm: 24197 21174 721 52 0 22565 0
Current children cumulated CPU time (s) 101.95
Current children cumulated vsize (KiB) 96788

[startup+162.48 s]
/proc/loadavg: 1.99 1.98 1.94 3/86 21049
/proc/meminfo: memFree=1058336/2055920 swapFree=4191880/4192956
[pid=21046] ppid=21044 vsize=97076 CPUtime=161.7
/proc/21046/stat : 21046 (CSPtoSAT+minisa) R 21044 21046 20991 0 -1 4194304 21378 0 0 0 16157 13 0 0 25 0 1 0 157333945 99405824 21259 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134562800 0 0 4096 0 0 0 0 17 1 0 0
/proc/21046/statm: 24269 21259 721 52 0 22637 0
Current children cumulated CPU time (s) 161.7
Current children cumulated vsize (KiB) 97076

[startup+222.536 s]
/proc/loadavg: 1.99 1.98 1.94 3/86 21087
/proc/meminfo: memFree=1130840/2055920 swapFree=4191880/4192956
[pid=21046] ppid=21044 vsize=97560 CPUtime=221.69
/proc/21046/stat : 21046 (CSPtoSAT+minisa) R 21044 21046 20991 0 -1 4194304 21474 0 0 0 22155 14 0 0 25 0 1 0 157333945 99901440 21355 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678189 0 0 4096 0 0 0 0 17 0 0 0
/proc/21046/statm: 24390 21355 721 52 0 22758 0
Current children cumulated CPU time (s) 221.69
Current children cumulated vsize (KiB) 97560

[startup+282.592 s]
/proc/loadavg: 1.99 1.98 1.94 3/86 21087
/proc/meminfo: memFree=1128920/2055920 swapFree=4191880/4192956
[pid=21046] ppid=21044 vsize=97824 CPUtime=281.7
/proc/21046/stat : 21046 (CSPtoSAT+minisa) R 21044 21046 20991 0 -1 4194304 21555 0 0 0 28155 15 0 0 25 0 1 0 157333945 100171776 21436 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667327 0 0 4096 0 0 0 0 17 0 0 0
/proc/21046/statm: 24456 21436 721 52 0 22824 0
Current children cumulated CPU time (s) 281.7
Current children cumulated vsize (KiB) 97824

[startup+342.651 s]
/proc/loadavg: 1.99 1.98 1.94 3/86 21087
/proc/meminfo: memFree=1126936/2055920 swapFree=4191880/4192956
[pid=21046] ppid=21044 vsize=98252 CPUtime=341.67
/proc/21046/stat : 21046 (CSPtoSAT+minisa) R 21044 21046 20991 0 -1 4194304 21651 0 0 0 34152 15 0 0 25 0 1 0 157333945 100610048 21532 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/21046/statm: 24563 21532 721 52 0 22931 0
Current children cumulated CPU time (s) 341.67
Current children cumulated vsize (KiB) 98252

[startup+402.709 s]
/proc/loadavg: 1.99 1.98 1.94 3/86 21087
/proc/meminfo: memFree=1125016/2055920 swapFree=4191880/4192956
[pid=21046] ppid=21044 vsize=98516 CPUtime=401.66
/proc/21046/stat : 21046 (CSPtoSAT+minisa) R 21044 21046 20991 0 -1 4194304 21731 0 0 0 40151 15 0 0 25 0 1 0 157333945 100880384 21612 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/21046/statm: 24629 21612 721 52 0 22997 0
Current children cumulated CPU time (s) 401.66
Current children cumulated vsize (KiB) 98516

[startup+462.768 s]
/proc/loadavg: 1.99 1.98 1.94 3/86 21087
/proc/meminfo: memFree=1123032/2055920 swapFree=4191880/4192956
[pid=21046] ppid=21044 vsize=98912 CPUtime=461.66
/proc/21046/stat : 21046 (CSPtoSAT+minisa) R 21044 21046 20991 0 -1 4194304 21817 0 0 0 46151 15 0 0 25 0 1 0 157333945 101285888 21698 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665701 0 0 4096 0 0 0 0 17 0 0 0
/proc/21046/statm: 24728 21698 721 52 0 23096 0
Current children cumulated CPU time (s) 461.66
Current children cumulated vsize (KiB) 98912

[startup+522.827 s]
/proc/loadavg: 1.99 1.98 1.94 3/86 21087
/proc/meminfo: memFree=1121048/2055920 swapFree=4191880/4192956
[pid=21046] ppid=21044 vsize=99256 CPUtime=521.65
/proc/21046/stat : 21046 (CSPtoSAT+minisa) R 21044 21046 20991 0 -1 4194304 21902 0 0 0 52150 15 0 0 25 0 1 0 157333945 101638144 21783 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667286 0 0 4096 0 0 0 0 17 0 0 0
/proc/21046/statm: 24814 21783 721 52 0 23182 0
Current children cumulated CPU time (s) 521.65
Current children cumulated vsize (KiB) 99256

[startup+582.873 s]
/proc/loadavg: 1.99 1.98 1.94 3/86 21087
/proc/meminfo: memFree=1120472/2055920 swapFree=4191880/4192956
[pid=21046] ppid=21044 vsize=99652 CPUtime=581.63
/proc/21046/stat : 21046 (CSPtoSAT+minisa) R 21044 21046 20991 0 -1 4194304 21992 0 0 0 58147 16 0 0 25 0 1 0 157333945 102043648 21873 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/21046/statm: 24913 21873 721 52 0 23281 0
Current children cumulated CPU time (s) 581.63
Current children cumulated vsize (KiB) 99652

[startup+642.918 s]
/proc/loadavg: 1.99 1.98 1.94 3/86 21087
/proc/meminfo: memFree=1120024/2055920 swapFree=4191880/4192956
[pid=21046] ppid=21044 vsize=99916 CPUtime=641.63
/proc/21046/stat : 21046 (CSPtoSAT+minisa) R 21044 21046 20991 0 -1 4194304 22079 0 0 0 64146 17 0 0 25 0 1 0 157333945 102313984 21960 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 0 0 0
/proc/21046/statm: 24979 21960 721 52 0 23347 0
Current children cumulated CPU time (s) 641.63
Current children cumulated vsize (KiB) 99916

[startup+702.962 s]
/proc/loadavg: 1.99 1.98 1.94 3/86 21087
/proc/meminfo: memFree=1119640/2055920 swapFree=4191880/4192956
[pid=21046] ppid=21044 vsize=100312 CPUtime=701.59
/proc/21046/stat : 21046 (CSPtoSAT+minisa) R 21044 21046 20991 0 -1 4194304 22169 0 0 0 70142 17 0 0 25 0 1 0 157333945 102719488 22050 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134562860 0 0 4096 0 0 0 0 17 0 0 0
/proc/21046/statm: 25078 22050 721 52 0 23446 0
Current children cumulated CPU time (s) 701.59
Current children cumulated vsize (KiB) 100312

[startup+763.004 s]
/proc/loadavg: 1.99 1.98 1.94 3/86 21087
/proc/meminfo: memFree=1119256/2055920 swapFree=4191880/4192956
[pid=21046] ppid=21044 vsize=100696 CPUtime=761.57
/proc/21046/stat : 21046 (CSPtoSAT+minisa) R 21044 21046 20991 0 -1 4194304 22253 0 0 0 76140 17 0 0 25 0 1 0 157333945 103112704 22134 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134533128 0 0 4096 0 0 0 0 17 0 0 0
/proc/21046/statm: 25174 22134 721 52 0 23542 0
Current children cumulated CPU time (s) 761.57
Current children cumulated vsize (KiB) 100696

[startup+823.045 s]
/proc/loadavg: 1.99 1.98 1.94 3/86 21087
/proc/meminfo: memFree=1118808/2055920 swapFree=4191880/4192956
[pid=21046] ppid=21044 vsize=101092 CPUtime=821.55
/proc/21046/stat : 21046 (CSPtoSAT+minisa) R 21044 21046 20991 0 -1 4194304 22341 0 0 0 82138 17 0 0 25 0 1 0 157333945 103518208 22222 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671344 0 0 4096 0 0 0 0 17 0 0 0
/proc/21046/statm: 25273 22222 721 52 0 23641 0
Current children cumulated CPU time (s) 821.55
Current children cumulated vsize (KiB) 101092

[startup+883.093 s]
/proc/loadavg: 2.06 2.00 1.95 3/86 21087
/proc/meminfo: memFree=1118488/2055920 swapFree=4191880/4192956
[pid=21046] ppid=21044 vsize=101356 CPUtime=881.53
/proc/21046/stat : 21046 (CSPtoSAT+minisa) R 21044 21046 20991 0 -1 4194304 22425 0 0 0 88135 18 0 0 25 0 1 0 157333945 103788544 22306 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134562819 0 0 4096 0 0 0 0 17 0 0 0
/proc/21046/statm: 25339 22306 721 52 0 23707 0
Current children cumulated CPU time (s) 881.53
Current children cumulated vsize (KiB) 101356

[startup+943.136 s]
/proc/loadavg: 2.02 2.00 1.95 3/86 21087
/proc/meminfo: memFree=1118104/2055920 swapFree=4191880/4192956
[pid=21046] ppid=21044 vsize=101620 CPUtime=941.51
/proc/21046/stat : 21046 (CSPtoSAT+minisa) R 21044 21046 20991 0 -1 4194304 22511 0 0 0 94133 18 0 0 25 0 1 0 157333945 104058880 22392 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671448 0 0 4096 0 0 0 0 17 0 0 0
/proc/21046/statm: 25405 22392 721 52 0 23773 0
Current children cumulated CPU time (s) 941.51
Current children cumulated vsize (KiB) 101620

[startup+1003.18 s]
/proc/loadavg: 2.01 2.00 1.95 3/86 21087
/proc/meminfo: memFree=1117784/2055920 swapFree=4191880/4192956
[pid=21046] ppid=21044 vsize=102016 CPUtime=1001.51
/proc/21046/stat : 21046 (CSPtoSAT+minisa) R 21044 21046 20991 0 -1 4194304 22595 0 0 0 100132 19 0 0 25 0 1 0 157333945 104464384 22476 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678260 0 0 4096 0 0 0 0 17 0 0 0
/proc/21046/statm: 25504 22476 721 52 0 23872 0
Current children cumulated CPU time (s) 1001.51
Current children cumulated vsize (KiB) 102016

[startup+1063.22 s]
/proc/loadavg: 2.00 2.00 1.95 3/86 21087
/proc/meminfo: memFree=1117400/2055920 swapFree=4191880/4192956
[pid=21046] ppid=21044 vsize=102280 CPUtime=1061.47
/proc/21046/stat : 21046 (CSPtoSAT+minisa) R 21044 21046 20991 0 -1 4194304 22680 0 0 0 106128 19 0 0 25 0 1 0 157333945 104734720 22561 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/21046/statm: 25570 22561 721 52 0 23938 0
Current children cumulated CPU time (s) 1061.47
Current children cumulated vsize (KiB) 102280

[startup+1123.27 s]
/proc/loadavg: 2.00 2.00 1.95 3/86 21087
/proc/meminfo: memFree=1117016/2055920 swapFree=4191880/4192956
[pid=21046] ppid=21044 vsize=102676 CPUtime=1121.47
/proc/21046/stat : 21046 (CSPtoSAT+minisa) R 21044 21046 20991 0 -1 4194304 22765 0 0 0 112128 19 0 0 25 0 1 0 157333945 105140224 22646 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678260 0 0 4096 0 0 0 0 17 0 0 0
/proc/21046/statm: 25669 22646 721 52 0 24037 0
Current children cumulated CPU time (s) 1121.47
Current children cumulated vsize (KiB) 102676

[startup+1183.32 s]
/proc/loadavg: 2.00 2.00 1.95 3/86 21087
/proc/meminfo: memFree=1116696/2055920 swapFree=4191880/4192956
[pid=21046] ppid=21044 vsize=103120 CPUtime=1181.46
/proc/21046/stat : 21046 (CSPtoSAT+minisa) R 21044 21046 20991 0 -1 4194304 22852 0 0 0 118126 20 0 0 25 0 1 0 157333945 105594880 22733 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671770 0 0 4096 0 0 0 0 17 0 0 0
/proc/21046/statm: 25780 22733 721 52 0 24148 0
Current children cumulated CPU time (s) 1181.46
Current children cumulated vsize (KiB) 103120

[startup+1243.37 s]
/proc/loadavg: 2.00 2.00 1.95 3/86 21087
/proc/meminfo: memFree=1116312/2055920 swapFree=4191880/4192956
[pid=21046] ppid=21044 vsize=103384 CPUtime=1241.43
/proc/21046/stat : 21046 (CSPtoSAT+minisa) R 21044 21046 20991 0 -1 4194304 22935 0 0 0 124123 20 0 0 25 0 1 0 157333945 105865216 22816 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/21046/statm: 25846 22816 721 52 0 24214 0
Current children cumulated CPU time (s) 1241.43
Current children cumulated vsize (KiB) 103384

[startup+1303.41 s]
/proc/loadavg: 2.05 2.01 1.95 3/86 21087
/proc/meminfo: memFree=1115992/2055920 swapFree=4191880/4192956
[pid=21046] ppid=21044 vsize=103780 CPUtime=1301.42
/proc/21046/stat : 21046 (CSPtoSAT+minisa) R 21044 21046 20991 0 -1 4194304 23018 0 0 0 130122 20 0 0 25 0 1 0 157333945 106270720 22899 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134533141 0 0 4096 0 0 0 0 17 0 0 0
/proc/21046/statm: 25945 22899 721 52 0 24313 0
Current children cumulated CPU time (s) 1301.42
Current children cumulated vsize (KiB) 103780

[startup+1363.46 s]
/proc/loadavg: 2.02 2.01 1.95 3/86 21087
/proc/meminfo: memFree=1115608/2055920 swapFree=4191880/4192956
[pid=21046] ppid=21044 vsize=104044 CPUtime=1361.4
/proc/21046/stat : 21046 (CSPtoSAT+minisa) R 21044 21046 20991 0 -1 4194304 23100 0 0 0 136120 20 0 0 25 0 1 0 157333945 106541056 22981 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667331 0 0 4096 0 0 0 0 17 0 0 0
/proc/21046/statm: 26011 22981 721 52 0 24379 0
Current children cumulated CPU time (s) 1361.4
Current children cumulated vsize (KiB) 104044

[startup+1423.5 s]
/proc/loadavg: 2.00 2.00 1.95 3/86 21087
/proc/meminfo: memFree=1115288/2055920 swapFree=4191880/4192956
[pid=21046] ppid=21044 vsize=104440 CPUtime=1421.37
/proc/21046/stat : 21046 (CSPtoSAT+minisa) R 21044 21046 20991 0 -1 4194304 23185 0 0 0 142116 21 0 0 25 0 1 0 157333945 106946560 23066 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/21046/statm: 26110 23066 721 52 0 24478 0
Current children cumulated CPU time (s) 1421.37
Current children cumulated vsize (KiB) 104440

[startup+1483.54 s]
/proc/loadavg: 2.12 2.03 1.96 3/86 21087
/proc/meminfo: memFree=1114904/2055920 swapFree=4191880/4192956
[pid=21046] ppid=21044 vsize=104704 CPUtime=1481.36
/proc/21046/stat : 21046 (CSPtoSAT+minisa) R 21044 21046 20991 0 -1 4194304 23269 0 0 0 148115 21 0 0 25 0 1 0 157333945 107216896 23150 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678226 0 0 4096 0 0 0 0 17 0 0 0
/proc/21046/statm: 26176 23150 721 52 0 24544 0
Current children cumulated CPU time (s) 1481.36
Current children cumulated vsize (KiB) 104704

[startup+1543.59 s]
/proc/loadavg: 2.04 2.02 1.96 3/86 21087
/proc/meminfo: memFree=1114584/2055920 swapFree=4191880/4192956
[pid=21046] ppid=21044 vsize=104968 CPUtime=1541.32
/proc/21046/stat : 21046 (CSPtoSAT+minisa) R 21044 21046 20991 0 -1 4194304 23348 0 0 0 154111 21 0 0 25 0 1 0 157333945 107487232 23229 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671469 0 0 4096 0 0 0 0 17 0 0 0
/proc/21046/statm: 26242 23229 721 52 0 24610 0
Current children cumulated CPU time (s) 1541.32
Current children cumulated vsize (KiB) 104968

[startup+1603.63 s]
/proc/loadavg: 2.01 2.02 1.96 3/86 21087
/proc/meminfo: memFree=1114200/2055920 swapFree=4191880/4192956
[pid=21046] ppid=21044 vsize=105364 CPUtime=1601.3
/proc/21046/stat : 21046 (CSPtoSAT+minisa) R 21044 21046 20991 0 -1 4194304 23433 0 0 0 160109 21 0 0 25 0 1 0 157333945 107892736 23314 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671150 0 0 4096 0 0 0 0 17 0 0 0
/proc/21046/statm: 26341 23314 721 52 0 24709 0
Current children cumulated CPU time (s) 1601.3
Current children cumulated vsize (KiB) 105364

[startup+1663.67 s]
/proc/loadavg: 2.00 2.01 1.96 3/86 21087
/proc/meminfo: memFree=1113880/2055920 swapFree=4191880/4192956
[pid=21046] ppid=21044 vsize=105628 CPUtime=1661.3
/proc/21046/stat : 21046 (CSPtoSAT+minisa) R 21044 21046 20991 0 -1 4194304 23514 0 0 0 166108 22 0 0 25 0 1 0 157333945 108163072 23395 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671188 0 0 4096 0 0 0 0 17 0 0 0
/proc/21046/statm: 26407 23395 721 52 0 24775 0
Current children cumulated CPU time (s) 1661.3
Current children cumulated vsize (KiB) 105628

[startup+1723.71 s]
/proc/loadavg: 2.00 2.01 1.96 3/86 21087
/proc/meminfo: memFree=1113496/2055920 swapFree=4191880/4192956
[pid=21046] ppid=21044 vsize=106160 CPUtime=1721.27
/proc/21046/stat : 21046 (CSPtoSAT+minisa) R 21044 21046 20991 0 -1 4194304 23594 0 0 0 172105 22 0 0 25 0 1 0 157333945 108707840 23475 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134562837 0 0 4096 0 0 0 0 17 0 0 0
/proc/21046/statm: 26540 23475 721 52 0 24908 0
Current children cumulated CPU time (s) 1721.27
Current children cumulated vsize (KiB) 106160

[startup+1783.75 s]
/proc/loadavg: 2.00 2.00 1.96 3/86 21087
/proc/meminfo: memFree=1113176/2055920 swapFree=4191880/4192956
[pid=21046] ppid=21044 vsize=106556 CPUtime=1781.24
/proc/21046/stat : 21046 (CSPtoSAT+minisa) R 21044 21046 20991 0 -1 4194304 23671 0 0 0 178101 23 0 0 25 0 1 0 157333945 109113344 23552 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134680549 0 0 4096 0 0 0 0 17 0 0 0
/proc/21046/statm: 26639 23552 721 52 0 25007 0
Current children cumulated CPU time (s) 1781.24
Current children cumulated vsize (KiB) 106556



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.53 s]
/proc/loadavg: 2.00 2.00 1.96 3/86 21087
/proc/meminfo: memFree=1113048/2055920 swapFree=4191880/4192956
[pid=21046] ppid=21044 vsize=106556 CPUtime=1800.01
/proc/21046/stat : 21046 (CSPtoSAT+minisa) R 21044 21046 20991 0 -1 4194304 23697 0 0 0 179978 23 0 0 25 0 1 0 157333945 109113344 23578 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/21046/statm: 26639 23578 721 52 0 25007 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 106556

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1802.55
CPU time (s): 1800.04
CPU user time (s): 1799.79
CPU system time (s): 0.248962
CPU usage (%): 99.8608
Max. virtual memory (cumulated for all children) (KiB): 106556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.79
system time used= 0.248962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23697
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= 45344

runsolver used 2.05569 s user time and 5.9341 s system time

The end

Launcher Data (download as text)

Begin job on node9 on Sat Jan  6 13:16:28 UTC 2007


IDJOB= 233721
IDBENCH= 6628
FILE ID= node9/233721-1168089388

PBS_JOBID= 3476385

Free space on /tmp= 66542 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-15/os-taillard-15-100-9.xml
COMMAND LINE= /tmp/evaluation/233721-1168089388/CSPtoSAT+minisat /tmp/evaluation/233721-1168089388/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-233721-1168089388 -o ROOT/results/node9/solver-233721-1168089388 -C 1800 -M 900  /tmp/evaluation/233721-1168089388/CSPtoSAT+minisat /tmp/evaluation/233721-1168089388/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  bf3ae01f7ee0d46a4b8c500f7d319d1f

RANDOM SEED= 220641983

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		: 3000.231
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		: 3000.231
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:       1148776 kB
Buffers:         84304 kB
Cached:         599168 kB
SwapCached:        268 kB
Active:         398628 kB
Inactive:       406156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1148776 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            2116 kB
Writeback:           0 kB
Mapped:         136376 kB
Slab:            87124 kB
Committed_AS:  4133940 kB
PageTables:       2396 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= 66542 MiB



End job on node9 on Sat Jan  6 13:46:31 UTC 2007