Trace number 235541

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 1815.3

General information on the benchmark

Nametaillard/os-taillard-10/
os-taillard-10-100-5.xml
MD5SUMb441aa0fb65ae62982067745281981f0
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 benchmark0.402938
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables100
Number of constraints900
Maximum constraint arity2
Maximum domain size538
Number of constraints which are defined in extension0
Number of constraints which are defined in intension900
Global constraints used (with number of constraints)

Solver Data (download as text)

0.11	c This is CSPtoSAT+minisat version 0.3
0.11	c (c) 2006 roussel@cril.univ-artois.fr
0.11	
0.11	c This solver internally uses a modified version of MiniSat2 version 061112
0.11	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.11	
0.11	c parsing...
0.22	c ...done
0.22	c #SATvar=147678 #SATclauses=295052 #CSPpredicates=900

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-235541-1168091373 -o ROOT/results/node9/solver-235541-1168091373 -C 1800 -M 900 /tmp/evaluation/235541-1168091373/CSPtoSAT+minisat /tmp/evaluation/235541-1168091373/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: 1.91 1.97 1.95 5/86 21163
/proc/meminfo: memFree=1200152/2055920 swapFree=4191880/4192956
[pid=21162] ppid=21160 vsize=496 CPUtime=0
/proc/21162/stat : 21162 (CSPtoSAT+minisa) R 21160 21162 20721 0 -1 4194304 51 0 0 0 0 0 0 0 19 0 1 0 157532430 507904 36 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 8663844 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/21162/statm: 124 36 29 52 0 19 0

[startup+0.10522 s]
/proc/loadavg: 1.91 1.97 1.95 5/86 21163
/proc/meminfo: memFree=1200152/2055920 swapFree=4191880/4192956
[pid=21162] ppid=21160 vsize=19652 CPUtime=0.09
/proc/21162/stat : 21162 (CSPtoSAT+minisa) R 21160 21162 20721 0 -1 4194304 3787 0 0 0 8 1 0 0 19 0 1 0 157532430 20123648 3700 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 9105125 0 0 4096 0 0 0 0 17 1 0 0
/proc/21162/statm: 4913 3700 696 52 0 3281 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19652

[startup+0.513256 s]
/proc/loadavg: 1.91 1.97 1.95 5/86 21163
/proc/meminfo: memFree=1200152/2055920 swapFree=4191880/4192956
[pid=21162] ppid=21160 vsize=28152 CPUtime=0.49
/proc/21162/stat : 21162 (CSPtoSAT+minisa) R 21160 21162 20721 0 -1 4194304 5870 0 0 0 47 2 0 0 23 0 1 0 157532430 28827648 5757 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671477 0 0 4096 0 0 0 0 17 1 0 0
/proc/21162/statm: 7038 5757 721 52 0 5406 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 28152

[startup+1.33536 s]
/proc/loadavg: 1.91 1.97 1.95 3/86 21163
/proc/meminfo: memFree=1179736/2055920 swapFree=4191880/4192956
[pid=21162] ppid=21160 vsize=28316 CPUtime=1.3
/proc/21162/stat : 21162 (CSPtoSAT+minisa) R 21160 21162 20721 0 -1 4194304 5909 0 0 0 128 2 0 0 25 0 1 0 157532430 28995584 5796 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671676 0 0 4096 0 0 0 0 17 1 0 0
/proc/21162/statm: 7079 5796 721 52 0 5447 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 28316

[startup+2.98155 s]
/proc/loadavg: 1.91 1.97 1.95 3/86 21163
/proc/meminfo: memFree=1179608/2055920 swapFree=4191880/4192956
[pid=21162] ppid=21160 vsize=28396 CPUtime=2.94
/proc/21162/stat : 21162 (CSPtoSAT+minisa) R 21160 21162 20721 0 -1 4194304 5919 0 0 0 292 2 0 0 25 0 1 0 157532430 29077504 5806 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667309 0 0 4096 0 0 0 0 17 1 0 0
/proc/21162/statm: 7099 5806 721 52 0 5467 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 28396

[startup+6.26892 s]
/proc/loadavg: 1.92 1.97 1.95 3/86 21163
/proc/meminfo: memFree=1179416/2055920 swapFree=4191880/4192956
[pid=21162] ppid=21160 vsize=28516 CPUtime=6.2
/proc/21162/stat : 21162 (CSPtoSAT+minisa) R 21160 21162 20721 0 -1 4194304 5952 0 0 0 617 3 0 0 25 0 1 0 157532430 29200384 5839 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678235 0 0 4096 0 0 0 0 17 1 0 0
/proc/21162/statm: 7129 5839 721 52 0 5497 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 28516

[startup+12.7397 s]
/proc/loadavg: 1.93 1.97 1.95 3/86 21163
/proc/meminfo: memFree=1179160/2055920 swapFree=4191880/4192956
[pid=21162] ppid=21160 vsize=28648 CPUtime=12.62
/proc/21162/stat : 21162 (CSPtoSAT+minisa) R 21160 21162 20721 0 -1 4194304 5996 0 0 0 1259 3 0 0 25 0 1 0 157532430 29335552 5883 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667383 0 0 4096 0 0 0 0 17 1 0 0
/proc/21162/statm: 7162 5883 721 52 0 5530 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 28648

[startup+25.5631 s]
/proc/loadavg: 2.02 1.99 1.96 3/86 21163
/proc/meminfo: memFree=1178904/2055920 swapFree=4191880/4192956
[pid=21162] ppid=21160 vsize=28960 CPUtime=25.32
/proc/21162/stat : 21162 (CSPtoSAT+minisa) R 21160 21162 20721 0 -1 4194304 6048 0 0 0 2529 3 0 0 25 0 1 0 157532430 29655040 5935 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665613 0 0 4096 0 0 0 0 17 1 0 0
/proc/21162/statm: 7240 5935 721 52 0 5608 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 28960

[startup+51.234 s]
/proc/loadavg: 2.01 1.99 1.96 3/86 21163
/proc/meminfo: memFree=1178264/2055920 swapFree=4191880/4192956
[pid=21162] ppid=21160 vsize=29236 CPUtime=50.75
/proc/21162/stat : 21162 (CSPtoSAT+minisa) R 21160 21162 20721 0 -1 4194304 6134 0 0 0 5072 3 0 0 25 0 1 0 157532430 29937664 6021 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/21162/statm: 7309 6021 721 52 0 5677 0
Current children cumulated CPU time (s) 50.75
Current children cumulated vsize (KiB) 29236

[startup+102.459 s]
/proc/loadavg: 2.05 2.00 1.96 3/86 21163
/proc/meminfo: memFree=1176920/2055920 swapFree=4191880/4192956
[pid=21162] ppid=21160 vsize=29984 CPUtime=101.51
/proc/21162/stat : 21162 (CSPtoSAT+minisa) R 21160 21162 20721 0 -1 4194304 6301 0 0 0 10147 4 0 0 25 0 1 0 157532430 30703616 6188 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667427 0 0 4096 0 0 0 0 17 1 0 0
/proc/21162/statm: 7496 6188 721 52 0 5864 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 29984

[startup+162.516 s]
/proc/loadavg: 2.02 2.00 1.96 3/86 21163
/proc/meminfo: memFree=1175320/2055920 swapFree=4191880/4192956
[pid=21162] ppid=21160 vsize=30808 CPUtime=161.02
/proc/21162/stat : 21162 (CSPtoSAT+minisa) R 21160 21162 20721 0 -1 4194304 6490 0 0 0 16098 4 0 0 25 0 1 0 157532430 31547392 6377 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/21162/statm: 7702 6377 721 52 0 6070 0
Current children cumulated CPU time (s) 161.02
Current children cumulated vsize (KiB) 30808

[startup+222.576 s]
/proc/loadavg: 2.00 2.00 1.96 3/86 21163
/proc/meminfo: memFree=1173720/2055920 swapFree=4191880/4192956
[pid=21162] ppid=21160 vsize=31548 CPUtime=220.53
/proc/21162/stat : 21162 (CSPtoSAT+minisa) R 21160 21162 20721 0 -1 4194304 6675 0 0 0 22048 5 0 0 25 0 1 0 157532430 32305152 6562 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/21162/statm: 7887 6562 721 52 0 6255 0
Current children cumulated CPU time (s) 220.53
Current children cumulated vsize (KiB) 31548

[startup+282.631 s]
/proc/loadavg: 2.00 2.00 1.96 3/86 21163
/proc/meminfo: memFree=1172248/2055920 swapFree=4191880/4192956
[pid=21162] ppid=21160 vsize=32208 CPUtime=280.04
/proc/21162/stat : 21162 (CSPtoSAT+minisa) R 21160 21162 20721 0 -1 4194304 6854 0 0 0 27998 6 0 0 25 0 1 0 157532430 32980992 6741 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/21162/statm: 8052 6741 721 52 0 6420 0
Current children cumulated CPU time (s) 280.04
Current children cumulated vsize (KiB) 32208

[startup+342.687 s]
/proc/loadavg: 2.00 2.00 1.96 3/86 21163
/proc/meminfo: memFree=1170648/2055920 swapFree=4191880/4192956
[pid=21162] ppid=21160 vsize=32988 CPUtime=339.54
/proc/21162/stat : 21162 (CSPtoSAT+minisa) R 21160 21162 20721 0 -1 4194304 7034 0 0 0 33948 6 0 0 25 0 1 0 157532430 33779712 6921 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671765 0 0 4096 0 0 0 0 17 1 0 0
/proc/21162/statm: 8247 6921 721 52 0 6615 0
Current children cumulated CPU time (s) 339.54
Current children cumulated vsize (KiB) 32988

[startup+402.745 s]
/proc/loadavg: 2.00 2.00 1.96 3/86 21163
/proc/meminfo: memFree=1169176/2055920 swapFree=4191880/4192956
[pid=21162] ppid=21160 vsize=33648 CPUtime=399.06
/proc/21162/stat : 21162 (CSPtoSAT+minisa) R 21160 21162 20721 0 -1 4194304 7212 0 0 0 39899 7 0 0 25 0 1 0 157532430 34455552 7099 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667395 0 0 4096 0 0 0 0 17 1 0 0
/proc/21162/statm: 8412 7099 721 52 0 6780 0
Current children cumulated CPU time (s) 399.06
Current children cumulated vsize (KiB) 33648

[startup+462.805 s]
/proc/loadavg: 2.03 2.01 1.97 3/86 21163
/proc/meminfo: memFree=1167704/2055920 swapFree=4191880/4192956
[pid=21162] ppid=21160 vsize=34308 CPUtime=458.58
/proc/21162/stat : 21162 (CSPtoSAT+minisa) R 21160 21162 20721 0 -1 4194304 7389 0 0 0 45850 8 0 0 25 0 1 0 157532430 35131392 7276 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671292 0 0 4096 0 0 0 0 17 1 0 0
/proc/21162/statm: 8577 7276 721 52 0 6945 0
Current children cumulated CPU time (s) 458.58
Current children cumulated vsize (KiB) 34308

[startup+522.858 s]
/proc/loadavg: 2.01 2.01 1.97 3/86 21163
/proc/meminfo: memFree=1166168/2055920 swapFree=4191880/4192956
[pid=21162] ppid=21160 vsize=35148 CPUtime=518.08
/proc/21162/stat : 21162 (CSPtoSAT+minisa) R 21160 21162 20721 0 -1 4194304 7567 0 0 0 51800 8 0 0 25 0 1 0 157532430 35991552 7454 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671448 0 0 4096 0 0 0 0 17 1 0 0
/proc/21162/statm: 8787 7454 721 52 0 7155 0
Current children cumulated CPU time (s) 518.08
Current children cumulated vsize (KiB) 35148

[startup+582.921 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 21163
/proc/meminfo: memFree=1164696/2055920 swapFree=4191880/4192956
[pid=21162] ppid=21160 vsize=35808 CPUtime=577.59
/proc/21162/stat : 21162 (CSPtoSAT+minisa) R 21160 21162 20721 0 -1 4194304 7745 0 0 0 57750 9 0 0 25 0 1 0 157532430 36667392 7632 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/21162/statm: 8952 7632 721 52 0 7320 0
Current children cumulated CPU time (s) 577.59
Current children cumulated vsize (KiB) 35808

[startup+642.976 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 21163
/proc/meminfo: memFree=1163224/2055920 swapFree=4191880/4192956
[pid=21162] ppid=21160 vsize=36468 CPUtime=637.1
/proc/21162/stat : 21162 (CSPtoSAT+minisa) R 21160 21162 20721 0 -1 4194304 7919 0 0 0 63700 10 0 0 25 0 1 0 157532430 37343232 7806 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667334 0 0 4096 0 0 0 0 17 1 0 0
/proc/21162/statm: 9117 7806 721 52 0 7485 0
Current children cumulated CPU time (s) 637.1
Current children cumulated vsize (KiB) 36468

[startup+703.04 s]
/proc/loadavg: 2.00 2.00 1.97 3/92 21237
/proc/meminfo: memFree=1160392/2055920 swapFree=4191880/4192956
[pid=21162] ppid=21160 vsize=37128 CPUtime=696.55
/proc/21162/stat : 21162 (CSPtoSAT+minisa) R 21160 21162 20721 0 -1 4194304 8094 0 0 0 69645 10 0 0 25 0 1 0 157532430 38019072 7981 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671460 0 0 4096 0 0 0 0 17 1 0 0
/proc/21162/statm: 9282 7981 721 52 0 7650 0
Current children cumulated CPU time (s) 696.55
Current children cumulated vsize (KiB) 37128

[startup+763.121 s]
/proc/loadavg: 2.00 2.00 1.97 3/92 21329
/proc/meminfo: memFree=1158944/2055920 swapFree=4191880/4192956
[pid=21162] ppid=21160 vsize=38056 CPUtime=755.99
/proc/21162/stat : 21162 (CSPtoSAT+minisa) R 21160 21162 20721 0 -1 4194304 8262 0 0 0 75588 11 0 0 25 0 1 0 157532430 38969344 8149 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671754 0 0 4096 0 0 0 0 17 1 0 0
/proc/21162/statm: 9514 8149 721 52 0 7882 0
Current children cumulated CPU time (s) 755.99
Current children cumulated vsize (KiB) 38056

[startup+823.183 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 21360
/proc/meminfo: memFree=1158744/2055920 swapFree=4191880/4192956
[pid=21162] ppid=21160 vsize=38716 CPUtime=815.46
/proc/21162/stat : 21162 (CSPtoSAT+minisa) R 21160 21162 20721 0 -1 4194304 8430 0 0 0 81535 11 0 0 25 0 1 0 157532430 39645184 8317 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/21162/statm: 9679 8317 721 52 0 8047 0
Current children cumulated CPU time (s) 815.46
Current children cumulated vsize (KiB) 38716

[startup+883.251 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 21360
/proc/meminfo: memFree=1157336/2055920 swapFree=4191880/4192956
[pid=21162] ppid=21160 vsize=39376 CPUtime=874.98
/proc/21162/stat : 21162 (CSPtoSAT+minisa) R 21160 21162 20721 0 -1 4194304 8602 0 0 0 87486 12 0 0 25 0 1 0 157532430 40321024 8489 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/21162/statm: 9844 8489 721 52 0 8212 0
Current children cumulated CPU time (s) 874.98
Current children cumulated vsize (KiB) 39376

[startup+943.311 s]
/proc/loadavg: 2.03 2.01 1.97 3/86 21360
/proc/meminfo: memFree=1155928/2055920 swapFree=4191880/4192956
[pid=21162] ppid=21160 vsize=39904 CPUtime=934.49
/proc/21162/stat : 21162 (CSPtoSAT+minisa) R 21160 21162 20721 0 -1 4194304 8767 0 0 0 93437 12 0 0 25 0 1 0 157532430 40861696 8654 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667401 0 0 4096 0 0 0 0 17 1 0 0
/proc/21162/statm: 9976 8654 721 52 0 8344 0
Current children cumulated CPU time (s) 934.49
Current children cumulated vsize (KiB) 39904

[startup+1003.37 s]
/proc/loadavg: 2.01 2.01 1.97 3/86 21360
/proc/meminfo: memFree=1154456/2055920 swapFree=4191880/4192956
[pid=21162] ppid=21160 vsize=40564 CPUtime=994
/proc/21162/stat : 21162 (CSPtoSAT+minisa) R 21160 21162 20721 0 -1 4194304 8942 0 0 0 99387 13 0 0 25 0 1 0 157532430 41537536 8829 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671528 0 0 4096 0 0 0 0 17 1 0 0
/proc/21162/statm: 10141 8829 721 52 0 8509 0
Current children cumulated CPU time (s) 994
Current children cumulated vsize (KiB) 40564

[startup+1063.43 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 21360
/proc/meminfo: memFree=1152984/2055920 swapFree=4191880/4192956
[pid=21162] ppid=21160 vsize=41224 CPUtime=1053.52
/proc/21162/stat : 21162 (CSPtoSAT+minisa) R 21160 21162 20721 0 -1 4194304 9115 0 0 0 105338 14 0 0 25 0 1 0 157532430 42213376 9002 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671466 0 0 4096 0 0 0 0 17 1 0 0
/proc/21162/statm: 10306 9002 721 52 0 8674 0
Current children cumulated CPU time (s) 1053.52
Current children cumulated vsize (KiB) 41224

[startup+1123.48 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 21360
/proc/meminfo: memFree=1151512/2055920 swapFree=4191880/4192956
[pid=21162] ppid=21160 vsize=42288 CPUtime=1113.02
/proc/21162/stat : 21162 (CSPtoSAT+minisa) R 21160 21162 20721 0 -1 4194304 9285 0 0 0 111288 14 0 0 25 0 1 0 157532430 43302912 9172 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671463 0 0 4096 0 0 0 0 17 1 0 0
/proc/21162/statm: 10572 9172 721 52 0 8940 0
Current children cumulated CPU time (s) 1113.02
Current children cumulated vsize (KiB) 42288

[startup+1183.54 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 21360
/proc/meminfo: memFree=1150104/2055920 swapFree=4191880/4192956
[pid=21162] ppid=21160 vsize=42948 CPUtime=1172.53
/proc/21162/stat : 21162 (CSPtoSAT+minisa) R 21160 21162 20721 0 -1 4194304 9453 0 0 0 117239 14 0 0 25 0 1 0 157532430 43978752 9340 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678260 0 0 4096 0 0 0 0 17 1 0 0
/proc/21162/statm: 10737 9340 721 52 0 9105 0
Current children cumulated CPU time (s) 1172.53
Current children cumulated vsize (KiB) 42948

[startup+1243.6 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 21360
/proc/meminfo: memFree=1148632/2055920 swapFree=4191880/4192956
[pid=21162] ppid=21160 vsize=43608 CPUtime=1232.05
/proc/21162/stat : 21162 (CSPtoSAT+minisa) R 21160 21162 20721 0 -1 4194304 9624 0 0 0 123190 15 0 0 25 0 1 0 157532430 44654592 9511 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/21162/statm: 10902 9511 721 52 0 9270 0
Current children cumulated CPU time (s) 1232.05
Current children cumulated vsize (KiB) 43608

[startup+1303.66 s]
/proc/loadavg: 2.07 2.02 1.98 3/86 21360
/proc/meminfo: memFree=1147224/2055920 swapFree=4191880/4192956
[pid=21162] ppid=21160 vsize=44136 CPUtime=1291.55
/proc/21162/stat : 21162 (CSPtoSAT+minisa) R 21160 21162 20721 0 -1 4194304 9793 0 0 0 129140 15 0 0 25 0 1 0 157532430 45195264 9680 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134533128 0 0 4096 0 0 0 0 17 1 0 0
/proc/21162/statm: 11034 9680 721 52 0 9402 0
Current children cumulated CPU time (s) 1291.55
Current children cumulated vsize (KiB) 44136

[startup+1363.72 s]
/proc/loadavg: 2.09 2.03 1.98 3/86 21360
/proc/meminfo: memFree=1145752/2055920 swapFree=4191880/4192956
[pid=21162] ppid=21160 vsize=44796 CPUtime=1351.07
/proc/21162/stat : 21162 (CSPtoSAT+minisa) R 21160 21162 20721 0 -1 4194304 9962 0 0 0 135091 16 0 0 25 0 1 0 157532430 45871104 9849 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667353 0 0 4096 0 0 0 0 17 1 0 0
/proc/21162/statm: 11199 9849 721 52 0 9567 0
Current children cumulated CPU time (s) 1351.07
Current children cumulated vsize (KiB) 44796

[startup+1423.77 s]
/proc/loadavg: 2.03 2.02 1.98 3/86 21360
/proc/meminfo: memFree=1144280/2055920 swapFree=4191880/4192956
[pid=21162] ppid=21160 vsize=45456 CPUtime=1410.57
/proc/21162/stat : 21162 (CSPtoSAT+minisa) R 21160 21162 20721 0 -1 4194304 10128 0 0 0 141041 16 0 0 25 0 1 0 157532430 46546944 10015 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667309 0 0 4096 0 0 0 0 17 1 0 0
/proc/21162/statm: 11364 10015 721 52 0 9732 0
Current children cumulated CPU time (s) 1410.57
Current children cumulated vsize (KiB) 45456

[startup+1483.83 s]
/proc/loadavg: 2.08 2.03 1.99 3/86 21360
/proc/meminfo: memFree=1142936/2055920 swapFree=4191880/4192956
[pid=21162] ppid=21160 vsize=46116 CPUtime=1470.09
/proc/21162/stat : 21162 (CSPtoSAT+minisa) R 21160 21162 20721 0 -1 4194304 10294 0 0 0 146992 17 0 0 25 0 1 0 157532430 47222784 10181 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671280 0 0 4096 0 0 0 0 17 1 0 0
/proc/21162/statm: 11529 10181 721 52 0 9897 0
Current children cumulated CPU time (s) 1470.09
Current children cumulated vsize (KiB) 46116

[startup+1543.9 s]
/proc/loadavg: 2.03 2.02 1.99 3/86 21360
/proc/meminfo: memFree=1141464/2055920 swapFree=4191880/4192956
[pid=21162] ppid=21160 vsize=46644 CPUtime=1529.6
/proc/21162/stat : 21162 (CSPtoSAT+minisa) R 21160 21162 20721 0 -1 4194304 10460 0 0 0 152943 17 0 0 25 0 1 0 157532430 47763456 10347 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134562857 0 0 4096 0 0 0 0 17 1 0 0
/proc/21162/statm: 11661 10347 721 52 0 10029 0
Current children cumulated CPU time (s) 1529.6
Current children cumulated vsize (KiB) 46644

[startup+1603.95 s]
/proc/loadavg: 2.01 2.02 1.99 3/86 21360
/proc/meminfo: memFree=1139992/2055920 swapFree=4191880/4192956
[pid=21162] ppid=21160 vsize=47304 CPUtime=1589.11
/proc/21162/stat : 21162 (CSPtoSAT+minisa) R 21160 21162 20721 0 -1 4194304 10628 0 0 0 158893 18 0 0 25 0 1 0 157532430 48439296 10515 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671489 0 0 4096 0 0 0 0 17 1 0 0
/proc/21162/statm: 11826 10515 721 52 0 10194 0
Current children cumulated CPU time (s) 1589.11
Current children cumulated vsize (KiB) 47304

[startup+1663.99 s]
/proc/loadavg: 1.80 1.96 1.97 2/81 21517
/proc/meminfo: memFree=1181824/2055920 swapFree=4191880/4192956
[pid=21162] ppid=21160 vsize=47964 CPUtime=1648.9
/proc/21162/stat : 21162 (CSPtoSAT+minisa) R 21160 21162 20721 0 -1 4194304 10815 0 0 0 164865 25 0 0 25 0 1 0 157532430 49115136 10702 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/21162/statm: 11991 10702 721 52 0 10359 0
Current children cumulated CPU time (s) 1648.9
Current children cumulated vsize (KiB) 47964

[startup+1724.06 s]
/proc/loadavg: 1.41 1.82 1.92 2/81 21762
/proc/meminfo: memFree=1176264/2055920 swapFree=4191880/4192956
[pid=21162] ppid=21160 vsize=49364 CPUtime=1708.86
/proc/21162/stat : 21162 (CSPtoSAT+minisa) R 21160 21162 20721 0 -1 4194304 11013 0 0 0 170854 32 0 0 25 0 1 0 157532430 50548736 10900 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/21162/statm: 12341 10900 721 52 0 10709 0
Current children cumulated CPU time (s) 1708.86
Current children cumulated vsize (KiB) 49364

[startup+1784.12 s]
/proc/loadavg: 1.25 1.70 1.87 2/81 21907
/proc/meminfo: memFree=1173384/2055920 swapFree=4191880/4192956
[pid=21162] ppid=21160 vsize=50156 CPUtime=1768.89
/proc/21162/stat : 21162 (CSPtoSAT+minisa) R 21160 21162 20721 0 -1 4194304 11208 0 0 0 176853 36 0 0 25 0 1 0 157532430 51359744 11095 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/21162/statm: 12539 11095 721 52 0 10907 0
Current children cumulated CPU time (s) 1768.89
Current children cumulated vsize (KiB) 50156



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.29 s]
/proc/loadavg: 1.14 1.62 1.84 2/81 21983
/proc/meminfo: memFree=1175688/2055920 swapFree=4191880/4192956
[pid=21162] ppid=21160 vsize=50420 CPUtime=1800.03
/proc/21162/stat : 21162 (CSPtoSAT+minisa) R 21160 21162 20721 0 -1 4194304 11308 0 0 0 179966 37 0 0 25 0 1 0 157532430 51630080 11195 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/21162/statm: 12605 11195 721 52 0 10973 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 50420

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1815.3
CPU time (s): 1800.04
CPU user time (s): 1799.66
CPU system time (s): 0.380942
CPU usage (%): 99.1595
Max. virtual memory (cumulated for all children) (KiB): 50420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.66
system time used= 0.380942
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11308
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= 37944

runsolver used 2.03069 s user time and 5.87911 s system time

The end

Launcher Data (download as text)

Begin job on node9 on Sat Jan  6 13:49:33 UTC 2007


IDJOB= 235541
IDBENCH= 6776
FILE ID= node9/235541-1168091373

PBS_JOBID= 3476374

Free space on /tmp= 66542 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-10/os-taillard-10-100-5.xml
COMMAND LINE= /tmp/evaluation/235541-1168091373/CSPtoSAT+minisat /tmp/evaluation/235541-1168091373/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-235541-1168091373 -o ROOT/results/node9/solver-235541-1168091373 -C 1800 -M 900  /tmp/evaluation/235541-1168091373/CSPtoSAT+minisat /tmp/evaluation/235541-1168091373/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  b441aa0fb65ae62982067745281981f0

RANDOM SEED= 6422090

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:       1200568 kB
Buffers:         84328 kB
Cached:         599076 kB
SwapCached:        268 kB
Active:         347764 kB
Inactive:       405504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1200568 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            1656 kB
Writeback:           0 kB
Mapped:          85008 kB
Slab:            86924 kB
Committed_AS:  4084596 kB
PageTables:       2304 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 14:19:49 UTC 2007