Trace number 232408

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) 1800.07 1800.75

General information on the benchmark

Nametaillard/js-taillard-20/
js-taillard-20-105-7.xml
MD5SUM76fa18cc1e61a13260a2f33b475174f1
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 benchmark39.744
SatisfiableYES
(Un)Satisfiability was proved
Number of variables400
Number of constraints4180
Maximum constraint arity2
Maximum domain size1715
Number of constraints which are defined in extension0
Number of constraints which are defined in intension4180
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...
1.97	c ...done
1.97	c #SATvar=1997796 #SATclauses=3994388 #CSPpredicates=4180

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/node50/watcher-232408-1168087817 -o ROOT/results/node50/solver-232408-1168087817 -C 1800 -M 900 /tmp/evaluation/232408-1168087817/CSPtoSAT+minisat /tmp/evaluation/232408-1168087817/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: 0.91 0.95 0.94 4/65 5499
/proc/meminfo: memFree=1474488/2055920 swapFree=4192812/4192956
[pid=5498] ppid=5496 vsize=6696 CPUtime=0
/proc/5498/stat : 5498 (CSPtoSAT+minisa) R 5496 5498 4957 0 -1 4194304 402 0 0 0 0 0 0 0 18 0 1 0 157180235 6856704 382 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 7921752 0 0 4096 0 0 0 0 17 1 0 0
/proc/5498/statm: 1674 382 357 52 0 30 0

[startup+0.103377 s]
/proc/loadavg: 0.91 0.95 0.94 4/65 5499
/proc/meminfo: memFree=1474488/2055920 swapFree=4192812/4192956
[pid=5498] ppid=5496 vsize=31720 CPUtime=0.09
/proc/5498/stat : 5498 (CSPtoSAT+minisa) R 5496 5498 4957 0 -1 4194304 6042 0 0 0 6 3 0 0 18 0 1 0 157180235 32481280 5828 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134669248 0 0 4096 0 0 0 0 17 1 0 0
/proc/5498/statm: 7930 5831 694 52 0 6298 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 31720

[startup+0.511446 s]
/proc/loadavg: 0.91 0.95 0.94 4/65 5499
/proc/meminfo: memFree=1474488/2055920 swapFree=4192812/4192956
[pid=5498] ppid=5496 vsize=99008 CPUtime=0.5
/proc/5498/stat : 5498 (CSPtoSAT+minisa) R 5496 5498 4957 0 -1 4194304 21532 0 0 0 39 11 0 0 21 0 1 0 157180235 101384192 21271 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 8353403 0 0 4096 0 0 0 0 17 1 0 0
/proc/5498/statm: 24752 21275 696 52 0 23120 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 99008

[startup+1.33158 s]
/proc/loadavg: 0.91 0.95 0.94 2/65 5499
/proc/meminfo: memFree=1298552/2055920 swapFree=4192812/4192956
[pid=5498] ppid=5496 vsize=232412 CPUtime=1.32
/proc/5498/stat : 5498 (CSPtoSAT+minisa) R 5496 5498 4957 0 -1 4194304 52754 0 0 0 107 25 0 0 25 0 1 0 157180235 237989888 52493 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 8353403 0 0 4096 0 0 0 0 17 1 0 0
/proc/5498/statm: 58103 52494 696 52 0 56471 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 232412

[startup+2.96886 s]
/proc/loadavg: 0.92 0.95 0.94 2/65 5499
/proc/meminfo: memFree=1208696/2055920 swapFree=4192812/4192956
[pid=5498] ppid=5496 vsize=299488 CPUtime=2.95
/proc/5498/stat : 5498 (CSPtoSAT+minisa) R 5496 5498 4957 0 -1 4194304 67266 0 0 0 263 32 0 0 25 0 1 0 157180235 306675712 66971 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678204 0 0 4096 0 0 0 0 17 1 0 0
/proc/5498/statm: 74872 66971 721 52 0 73240 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 299488

[startup+6.24641 s]
/proc/loadavg: 0.92 0.95 0.94 2/65 5499
/proc/meminfo: memFree=1208648/2055920 swapFree=4192812/4192956
[pid=5498] ppid=5496 vsize=299488 CPUtime=6.23
/proc/5498/stat : 5498 (CSPtoSAT+minisa) R 5496 5498 4957 0 -1 4194304 67281 0 0 0 591 32 0 0 25 0 1 0 157180235 306675712 66986 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667334 0 0 4096 0 0 0 0 17 1 0 0
/proc/5498/statm: 74872 66986 721 52 0 73240 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 299488

[startup+12.7005 s]
/proc/loadavg: 0.93 0.96 0.94 2/65 5499
/proc/meminfo: memFree=1208584/2055920 swapFree=4192812/4192956
[pid=5498] ppid=5496 vsize=299668 CPUtime=12.68
/proc/5498/stat : 5498 (CSPtoSAT+minisa) R 5496 5498 4957 0 -1 4194304 67291 0 0 0 1236 32 0 0 25 0 1 0 157180235 306860032 66996 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667339 0 0 4096 0 0 0 0 17 1 0 0
/proc/5498/statm: 74917 66996 721 52 0 73285 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 299668

[startup+25.5026 s]
/proc/loadavg: 0.94 0.96 0.94 2/65 5499
/proc/meminfo: memFree=1208328/2055920 swapFree=4192812/4192956
[pid=5498] ppid=5496 vsize=300068 CPUtime=25.48
/proc/5498/stat : 5498 (CSPtoSAT+minisa) R 5496 5498 4957 0 -1 4194304 67374 0 0 0 2516 32 0 0 25 0 1 0 157180235 307269632 67079 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/5498/statm: 75017 67079 721 52 0 73385 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 300068

[startup+51.1089 s]
/proc/loadavg: 0.96 0.96 0.94 2/65 5499
/proc/meminfo: memFree=1207688/2055920 swapFree=4192812/4192956
[pid=5498] ppid=5496 vsize=300612 CPUtime=51.08
/proc/5498/stat : 5498 (CSPtoSAT+minisa) R 5496 5498 4957 0 -1 4194304 67543 0 0 0 5075 33 0 0 25 0 1 0 157180235 307826688 67248 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671262 0 0 4096 0 0 0 0 17 1 0 0
/proc/5498/statm: 75153 67248 721 52 0 73521 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 300612

[startup+102.315 s]
/proc/loadavg: 0.98 0.96 0.94 2/65 5499
/proc/meminfo: memFree=1205960/2055920 swapFree=4192812/4192956
[pid=5498] ppid=5496 vsize=303764 CPUtime=102.27
/proc/5498/stat : 5498 (CSPtoSAT+minisa) R 5496 5498 4957 0 -1 4194304 67983 0 0 0 10194 33 0 0 25 0 1 0 157180235 311054336 67688 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/5498/statm: 75941 67688 721 52 0 74309 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 303764

[startup+162.335 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 5499
/proc/meminfo: memFree=1204872/2055920 swapFree=4192812/4192956
[pid=5498] ppid=5496 vsize=303896 CPUtime=162.27
/proc/5498/stat : 5498 (CSPtoSAT+minisa) R 5496 5498 4957 0 -1 4194304 68255 0 0 0 16194 33 0 0 25 0 1 0 157180235 311189504 67960 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671177 0 0 4096 0 0 0 0 17 1 0 0
/proc/5498/statm: 75974 67960 721 52 0 74342 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 303896

[startup+222.346 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 5499
/proc/meminfo: memFree=1204744/2055920 swapFree=4192812/4192956
[pid=5498] ppid=5496 vsize=304028 CPUtime=222.26
/proc/5498/stat : 5498 (CSPtoSAT+minisa) R 5496 5498 4957 0 -1 4194304 68291 0 0 0 22193 33 0 0 25 0 1 0 157180235 311324672 67996 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134562819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5498/statm: 76007 67996 721 52 0 74375 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 304028

[startup+282.358 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 5499
/proc/meminfo: memFree=1204424/2055920 swapFree=4192812/4192956
[pid=5498] ppid=5496 vsize=304160 CPUtime=282.26
/proc/5498/stat : 5498 (CSPtoSAT+minisa) R 5496 5498 4957 0 -1 4194304 68362 0 0 0 28192 34 0 0 25 0 1 0 157180235 311459840 68067 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667395 0 0 4096 0 0 0 0 17 1 0 0
/proc/5498/statm: 76040 68067 721 52 0 74408 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 304160

[startup+342.372 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 5499
/proc/meminfo: memFree=1204296/2055920 swapFree=4192812/4192956
[pid=5498] ppid=5496 vsize=304332 CPUtime=342.25
/proc/5498/stat : 5498 (CSPtoSAT+minisa) R 5496 5498 4957 0 -1 4194304 68402 0 0 0 34191 34 0 0 25 0 1 0 157180235 311635968 68107 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671754 0 0 4096 0 0 0 0 17 1 0 0
/proc/5498/statm: 76083 68107 721 52 0 74451 0
Current children cumulated CPU time (s) 342.25
Current children cumulated vsize (KiB) 304332

[startup+402.387 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 5499
/proc/meminfo: memFree=1204104/2055920 swapFree=4192812/4192956
[pid=5498] ppid=5496 vsize=304464 CPUtime=402.25
/proc/5498/stat : 5498 (CSPtoSAT+minisa) R 5496 5498 4957 0 -1 4194304 68439 0 0 0 40191 34 0 0 25 0 1 0 157180235 311771136 68144 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134680549 0 0 4096 0 0 0 0 17 1 0 0
/proc/5498/statm: 76116 68144 721 52 0 74484 0
Current children cumulated CPU time (s) 402.25
Current children cumulated vsize (KiB) 304464

[startup+462.401 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 5499
/proc/meminfo: memFree=1203976/2055920 swapFree=4192812/4192956
[pid=5498] ppid=5496 vsize=304596 CPUtime=462.24
/proc/5498/stat : 5498 (CSPtoSAT+minisa) R 5496 5498 4957 0 -1 4194304 68476 0 0 0 46190 34 0 0 25 0 1 0 157180235 311906304 68181 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/5498/statm: 76149 68181 721 52 0 74517 0
Current children cumulated CPU time (s) 462.24
Current children cumulated vsize (KiB) 304596

[startup+522.414 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 5499
/proc/meminfo: memFree=1203784/2055920 swapFree=4192812/4192956
[pid=5498] ppid=5496 vsize=304872 CPUtime=522.24
/proc/5498/stat : 5498 (CSPtoSAT+minisa) R 5496 5498 4957 0 -1 4194304 68515 0 0 0 52190 34 0 0 25 0 1 0 157180235 312188928 68220 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678226 0 0 4096 0 0 0 0 17 1 0 0
/proc/5498/statm: 76218 68220 721 52 0 74586 0
Current children cumulated CPU time (s) 522.24
Current children cumulated vsize (KiB) 304872

[startup+582.429 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 5499
/proc/meminfo: memFree=1203656/2055920 swapFree=4192812/4192956
[pid=5498] ppid=5496 vsize=305004 CPUtime=582.24
/proc/5498/stat : 5498 (CSPtoSAT+minisa) R 5496 5498 4957 0 -1 4194304 68553 0 0 0 58190 34 0 0 25 0 1 0 157180235 312324096 68258 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671290 0 0 4096 0 0 0 0 17 1 0 0
/proc/5498/statm: 76251 68258 721 52 0 74619 0
Current children cumulated CPU time (s) 582.24
Current children cumulated vsize (KiB) 305004

[startup+642.446 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 5499
/proc/meminfo: memFree=1203528/2055920 swapFree=4192812/4192956
[pid=5498] ppid=5496 vsize=305136 CPUtime=642.23
/proc/5498/stat : 5498 (CSPtoSAT+minisa) R 5496 5498 4957 0 -1 4194304 68591 0 0 0 64189 34 0 0 25 0 1 0 157180235 312459264 68296 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/5498/statm: 76284 68296 721 52 0 74652 0
Current children cumulated CPU time (s) 642.23
Current children cumulated vsize (KiB) 305136

[startup+702.493 s]
/proc/loadavg: 0.99 0.97 0.94 2/71 5649
/proc/meminfo: memFree=1202120/2055920 swapFree=4192812/4192956
[pid=5498] ppid=5496 vsize=305268 CPUtime=702.19
/proc/5498/stat : 5498 (CSPtoSAT+minisa) R 5496 5498 4957 0 -1 4194304 68629 0 0 0 70184 35 0 0 25 0 1 0 157180235 312594432 68334 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671640 0 0 4096 0 0 0 0 17 1 0 0
/proc/5498/statm: 76317 68334 721 52 0 74685 0
Current children cumulated CPU time (s) 702.19
Current children cumulated vsize (KiB) 305268

[startup+762.523 s]
/proc/loadavg: 1.03 0.99 0.94 2/65 5697
/proc/meminfo: memFree=1203016/2055920 swapFree=4192812/4192956
[pid=5498] ppid=5496 vsize=305400 CPUtime=762.16
/proc/5498/stat : 5498 (CSPtoSAT+minisa) R 5496 5498 4957 0 -1 4194304 68666 0 0 0 76181 35 0 0 25 0 1 0 157180235 312729600 68371 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/5498/statm: 76350 68371 721 52 0 74718 0
Current children cumulated CPU time (s) 762.16
Current children cumulated vsize (KiB) 305400

[startup+822.539 s]
/proc/loadavg: 1.06 1.00 0.95 2/65 5697
/proc/meminfo: memFree=1202888/2055920 swapFree=4192812/4192956
[pid=5498] ppid=5496 vsize=305564 CPUtime=822.16
/proc/5498/stat : 5498 (CSPtoSAT+minisa) R 5496 5498 4957 0 -1 4194304 68709 0 0 0 82181 35 0 0 25 0 1 0 157180235 312897536 68414 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671306 0 0 4096 0 0 0 0 17 1 0 0
/proc/5498/statm: 76391 68414 721 52 0 74759 0
Current children cumulated CPU time (s) 822.16
Current children cumulated vsize (KiB) 305564

[startup+882.556 s]
/proc/loadavg: 1.02 1.00 0.95 2/65 5697
/proc/meminfo: memFree=1202760/2055920 swapFree=4192812/4192956
[pid=5498] ppid=5496 vsize=305696 CPUtime=882.16
/proc/5498/stat : 5498 (CSPtoSAT+minisa) R 5496 5498 4957 0 -1 4194304 68740 0 0 0 88180 36 0 0 25 0 1 0 157180235 313032704 68445 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671171 0 0 4096 0 0 0 0 17 1 0 0
/proc/5498/statm: 76424 68445 721 52 0 74792 0
Current children cumulated CPU time (s) 882.16
Current children cumulated vsize (KiB) 305696

[startup+942.568 s]
/proc/loadavg: 1.01 1.00 0.95 2/65 5697
/proc/meminfo: memFree=1202568/2055920 swapFree=4192812/4192956
[pid=5498] ppid=5496 vsize=305828 CPUtime=942.16
/proc/5498/stat : 5498 (CSPtoSAT+minisa) R 5496 5498 4957 0 -1 4194304 68778 0 0 0 94180 36 0 0 25 0 1 0 157180235 313167872 68483 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671680 0 0 4096 0 0 0 0 17 1 0 0
/proc/5498/statm: 76457 68483 721 52 0 74825 0
Current children cumulated CPU time (s) 942.16
Current children cumulated vsize (KiB) 305828

[startup+1002.58 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 5697
/proc/meminfo: memFree=1202440/2055920 swapFree=4192812/4192956
[pid=5498] ppid=5496 vsize=305960 CPUtime=1002.15
/proc/5498/stat : 5498 (CSPtoSAT+minisa) R 5496 5498 4957 0 -1 4194304 68816 0 0 0 100179 36 0 0 25 0 1 0 157180235 313303040 68521 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667365 0 0 4096 0 0 0 0 17 1 0 0
/proc/5498/statm: 76490 68521 721 52 0 74858 0
Current children cumulated CPU time (s) 1002.15
Current children cumulated vsize (KiB) 305960

[startup+1062.6 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 5697
/proc/meminfo: memFree=1202312/2055920 swapFree=4192812/4192956
[pid=5498] ppid=5496 vsize=306224 CPUtime=1062.15
/proc/5498/stat : 5498 (CSPtoSAT+minisa) R 5496 5498 4957 0 -1 4194304 68852 0 0 0 106179 36 0 0 25 0 1 0 157180235 313573376 68557 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/5498/statm: 76556 68557 721 52 0 74924 0
Current children cumulated CPU time (s) 1062.15
Current children cumulated vsize (KiB) 306224

[startup+1122.61 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 5697
/proc/meminfo: memFree=1202120/2055920 swapFree=4192812/4192956
[pid=5498] ppid=5496 vsize=306356 CPUtime=1122.14
/proc/5498/stat : 5498 (CSPtoSAT+minisa) R 5496 5498 4957 0 -1 4194304 68891 0 0 0 112178 36 0 0 25 0 1 0 157180235 313708544 68596 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/5498/statm: 76589 68596 721 52 0 74957 0
Current children cumulated CPU time (s) 1122.14
Current children cumulated vsize (KiB) 306356

[startup+1182.63 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 5697
/proc/meminfo: memFree=1201928/2055920 swapFree=4192812/4192956
[pid=5498] ppid=5496 vsize=306488 CPUtime=1182.13
/proc/5498/stat : 5498 (CSPtoSAT+minisa) R 5496 5498 4957 0 -1 4194304 68930 0 0 0 118177 36 0 0 25 0 1 0 157180235 313843712 68635 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/5498/statm: 76622 68635 721 52 0 74990 0
Current children cumulated CPU time (s) 1182.13
Current children cumulated vsize (KiB) 306488

[startup+1242.64 s]
/proc/loadavg: 1.07 1.02 0.95 2/65 5697
/proc/meminfo: memFree=1201800/2055920 swapFree=4192812/4192956
[pid=5498] ppid=5496 vsize=306700 CPUtime=1242.14
/proc/5498/stat : 5498 (CSPtoSAT+minisa) R 5496 5498 4957 0 -1 4194304 68967 0 0 0 124177 37 0 0 25 0 1 0 157180235 314060800 68672 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667430 0 0 4096 0 0 0 0 17 1 0 0
/proc/5498/statm: 76675 68672 721 52 0 75043 0
Current children cumulated CPU time (s) 1242.14
Current children cumulated vsize (KiB) 306700

[startup+1302.66 s]
/proc/loadavg: 1.02 1.01 0.95 2/65 5697
/proc/meminfo: memFree=1201736/2055920 swapFree=4192812/4192956
[pid=5498] ppid=5496 vsize=306832 CPUtime=1302.13
/proc/5498/stat : 5498 (CSPtoSAT+minisa) R 5496 5498 4957 0 -1 4194304 69005 0 0 0 130176 37 0 0 25 0 1 0 157180235 314195968 68710 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671208 0 0 4096 0 0 0 0 17 1 0 0
/proc/5498/statm: 76708 68710 721 52 0 75076 0
Current children cumulated CPU time (s) 1302.13
Current children cumulated vsize (KiB) 306832

[startup+1362.67 s]
/proc/loadavg: 1.01 1.00 0.95 2/65 5697
/proc/meminfo: memFree=1201608/2055920 swapFree=4192812/4192956
[pid=5498] ppid=5496 vsize=306964 CPUtime=1362.12
/proc/5498/stat : 5498 (CSPtoSAT+minisa) R 5496 5498 4957 0 -1 4194304 69041 0 0 0 136175 37 0 0 25 0 1 0 157180235 314331136 68746 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667415 0 0 4096 0 0 0 0 17 1 0 0
/proc/5498/statm: 76741 68746 721 52 0 75109 0
Current children cumulated CPU time (s) 1362.12
Current children cumulated vsize (KiB) 306964

[startup+1422.68 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 5697
/proc/meminfo: memFree=1201352/2055920 swapFree=4192812/4192956
[pid=5498] ppid=5496 vsize=307096 CPUtime=1422.11
/proc/5498/stat : 5498 (CSPtoSAT+minisa) R 5496 5498 4957 0 -1 4194304 69079 0 0 0 142174 37 0 0 25 0 1 0 157180235 314466304 68784 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/5498/statm: 76774 68784 721 52 0 75142 0
Current children cumulated CPU time (s) 1422.11
Current children cumulated vsize (KiB) 307096

[startup+1482.7 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 5697
/proc/meminfo: memFree=1201224/2055920 swapFree=4192812/4192956
[pid=5498] ppid=5496 vsize=307228 CPUtime=1482.12
/proc/5498/stat : 5498 (CSPtoSAT+minisa) R 5496 5498 4957 0 -1 4194304 69117 0 0 0 148175 37 0 0 25 0 1 0 157180235 314601472 68822 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671311 0 0 4096 0 0 0 0 17 1 0 0
/proc/5498/statm: 76807 68822 721 52 0 75175 0
Current children cumulated CPU time (s) 1482.12
Current children cumulated vsize (KiB) 307228

[startup+1542.72 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 5697
/proc/meminfo: memFree=1201096/2055920 swapFree=4192812/4192956
[pid=5498] ppid=5496 vsize=307360 CPUtime=1542.11
/proc/5498/stat : 5498 (CSPtoSAT+minisa) R 5496 5498 4957 0 -1 4194304 69154 0 0 0 154174 37 0 0 25 0 1 0 157180235 314736640 68859 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678260 0 0 4096 0 0 0 0 17 1 0 0
/proc/5498/statm: 76840 68859 721 52 0 75208 0
Current children cumulated CPU time (s) 1542.11
Current children cumulated vsize (KiB) 307360

[startup+1602.73 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 5697
/proc/meminfo: memFree=1200904/2055920 swapFree=4192812/4192956
[pid=5498] ppid=5496 vsize=307492 CPUtime=1602.1
/proc/5498/stat : 5498 (CSPtoSAT+minisa) R 5496 5498 4957 0 -1 4194304 69191 0 0 0 160173 37 0 0 25 0 1 0 157180235 314871808 68896 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667327 0 0 4096 0 0 0 0 17 1 0 0
/proc/5498/statm: 76873 68896 721 52 0 75241 0
Current children cumulated CPU time (s) 1602.1
Current children cumulated vsize (KiB) 307492

[startup+1662.74 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 5699
/proc/meminfo: memFree=1200648/2055920 swapFree=4192812/4192956
[pid=5498] ppid=5496 vsize=307624 CPUtime=1662.09
/proc/5498/stat : 5498 (CSPtoSAT+minisa) R 5496 5498 4957 0 -1 4194304 69227 0 0 0 166172 37 0 0 25 0 1 0 157180235 315006976 68932 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671477 0 0 4096 0 0 0 0 17 1 0 0
/proc/5498/statm: 76906 68932 721 52 0 75274 0
Current children cumulated CPU time (s) 1662.09
Current children cumulated vsize (KiB) 307624

[startup+1722.76 s]
/proc/loadavg: 1.04 1.01 0.96 2/65 5699
/proc/meminfo: memFree=1200712/2055920 swapFree=4192812/4192956
[pid=5498] ppid=5496 vsize=307756 CPUtime=1722.1
/proc/5498/stat : 5498 (CSPtoSAT+minisa) R 5496 5498 4957 0 -1 4194304 69262 0 0 0 172172 38 0 0 25 0 1 0 157180235 315142144 68967 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/5498/statm: 76939 68967 721 52 0 75307 0
Current children cumulated CPU time (s) 1722.1
Current children cumulated vsize (KiB) 307756

[startup+1782.78 s]
/proc/loadavg: 1.01 1.01 0.96 2/65 5699
/proc/meminfo: memFree=1200456/2055920 swapFree=4192812/4192956
[pid=5498] ppid=5496 vsize=307888 CPUtime=1782.1
/proc/5498/stat : 5498 (CSPtoSAT+minisa) R 5496 5498 4957 0 -1 4194304 69299 0 0 0 178172 38 0 0 25 0 1 0 157180235 315277312 69004 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671168 0 0 4096 0 0 0 0 17 1 0 0
/proc/5498/statm: 76972 69004 721 52 0 75340 0
Current children cumulated CPU time (s) 1782.1
Current children cumulated vsize (KiB) 307888



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.7 s]
/proc/loadavg: 1.01 1.01 0.96 2/65 5699
/proc/meminfo: memFree=1200456/2055920 swapFree=4192812/4192956
[pid=5498] ppid=5496 vsize=308020 CPUtime=1800.02
/proc/5498/stat : 5498 (CSPtoSAT+minisa) R 5496 5498 4957 0 -1 4194304 69309 0 0 0 179964 38 0 0 25 0 1 0 157180235 315412480 69014 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667430 0 0 4096 0 0 0 0 17 1 0 0
/proc/5498/statm: 77005 69014 721 52 0 75373 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 308020

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.75
CPU time (s): 1800.07
CPU user time (s): 1799.64
CPU system time (s): 0.433934
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 308020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.64
system time used= 0.433934
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 69309
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= 1835

runsolver used 1.2888 s user time and 3.60445 s system time

The end

Launcher Data (download as text)

Begin job on node50 on Sat Jan  6 12:50:17 UTC 2007


IDJOB= 232408
IDBENCH= 6516
FILE ID= node50/232408-1168087817

PBS_JOBID= 3476572

Free space on /tmp= 66550 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/js-taillard-20/js-taillard-20-105-7.xml
COMMAND LINE= /tmp/evaluation/232408-1168087817/CSPtoSAT+minisat /tmp/evaluation/232408-1168087817/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-232408-1168087817 -o ROOT/results/node50/solver-232408-1168087817 -C 1800 -M 900  /tmp/evaluation/232408-1168087817/CSPtoSAT+minisat /tmp/evaluation/232408-1168087817/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  76fa18cc1e61a13260a2f33b475174f1

RANDOM SEED= 291766068

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		: 3000.263
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	: 5931.00
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		: 3000.263
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:       1474904 kB
Buffers:         40164 kB
Cached:         447532 kB
SwapCached:          0 kB
Active:          84744 kB
Inactive:       418592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1474904 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2084 kB
Writeback:           0 kB
Mapped:          25812 kB
Slab:            63664 kB
Committed_AS:  3366860 kB
PageTables:       1460 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= 66550 MiB



End job on node50 on Sat Jan  6 13:20:19 UTC 2007