Trace number 235438

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 1802.03

General information on the benchmark

Nametaillard/
os-taillard-10/os-taillard-10-95-5.xml
MD5SUMfd20efe5e097ff070631e30f733d0e3f
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.881865
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables100
Number of constraints900
Maximum constraint arity2
Maximum domain size511
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)

0.01	c This is CSPtoSAT+minisat version 0.3
0.01	c (c) 2006 roussel@cril.univ-artois.fr
0.01	
0.01	c This solver internally uses a modified version of MiniSat2 version 061112
0.01	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.01	
0.01	c parsing...
0.19	c ...done
0.19	c #SATvar=139578 #SATclauses=278852 #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-235438-1168091193 -o ROOT/results/node9/solver-235438-1168091193 -C 1800 -M 900 /tmp/evaluation/235438-1168091193/CSPtoSAT+minisat /tmp/evaluation/235438-1168091193/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 1.96 2/86 21125
/proc/meminfo: memFree=1204632/2055920 swapFree=4191880/4192956
[pid=21124] ppid=21122 vsize=6696 CPUtime=0
/proc/21124/stat : 21124 (CSPtoSAT+minisa) R 21122 21124 20991 0 -1 4194304 436 0 0 0 0 0 0 0 18 0 1 0 157514406 6856704 415 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 8633208 0 0 4096 0 0 0 0 17 0 0 0
/proc/21124/statm: 1674 415 375 52 0 30 0

[startup+0.103642 s]
/proc/loadavg: 1.92 1.98 1.96 2/86 21125
/proc/meminfo: memFree=1204632/2055920 swapFree=4191880/4192956
[pid=21124] ppid=21122 vsize=21932 CPUtime=0.09
/proc/21124/stat : 21124 (CSPtoSAT+minisa) R 21122 21124 20991 0 -1 4194304 4186 0 0 0 8 1 0 0 18 0 1 0 157514406 22458368 4093 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 9098875 0 0 4096 0 0 0 0 17 0 0 0
/proc/21124/statm: 5483 4097 696 52 0 3851 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21932

[startup+0.511685 s]
/proc/loadavg: 1.92 1.98 1.96 2/86 21125
/proc/meminfo: memFree=1204632/2055920 swapFree=4191880/4192956
[pid=21124] ppid=21122 vsize=27496 CPUtime=0.5
/proc/21124/stat : 21124 (CSPtoSAT+minisa) R 21122 21124 20991 0 -1 4194304 5595 0 0 0 48 2 0 0 22 0 1 0 157514406 28155904 5476 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671665 0 0 4096 0 0 0 0 17 0 0 0
/proc/21124/statm: 6874 5476 721 52 0 5242 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 27496

[startup+1.33278 s]
/proc/loadavg: 1.92 1.98 1.96 3/86 21125
/proc/meminfo: memFree=1185496/2055920 swapFree=4191880/4192956
[pid=21124] ppid=21122 vsize=27660 CPUtime=1.32
/proc/21124/stat : 21124 (CSPtoSAT+minisa) R 21122 21124 20991 0 -1 4194304 5641 0 0 0 130 2 0 0 25 0 1 0 157514406 28323840 5522 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671194 0 0 4096 0 0 0 0 17 0 0 0
/proc/21124/statm: 6915 5522 721 52 0 5283 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 27660

[startup+2.96997 s]
/proc/loadavg: 1.92 1.98 1.96 3/86 21125
/proc/meminfo: memFree=1185304/2055920 swapFree=4191880/4192956
[pid=21124] ppid=21122 vsize=27740 CPUtime=2.95
/proc/21124/stat : 21124 (CSPtoSAT+minisa) R 21122 21124 20991 0 -1 4194304 5655 0 0 0 293 2 0 0 25 0 1 0 157514406 28405760 5536 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/21124/statm: 6935 5536 721 52 0 5303 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 27740

[startup+6.26334 s]
/proc/loadavg: 1.93 1.98 1.96 3/86 21125
/proc/meminfo: memFree=1185176/2055920 swapFree=4191880/4192956
[pid=21124] ppid=21122 vsize=27860 CPUtime=6.25
/proc/21124/stat : 21124 (CSPtoSAT+minisa) R 21122 21124 20991 0 -1 4194304 5682 0 0 0 623 2 0 0 25 0 1 0 157514406 28528640 5563 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/21124/statm: 6965 5563 721 52 0 5333 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 27860

[startup+12.7371 s]
/proc/loadavg: 1.93 1.98 1.96 3/86 21125
/proc/meminfo: memFree=1185048/2055920 swapFree=4191880/4192956
[pid=21124] ppid=21122 vsize=27992 CPUtime=12.69
/proc/21124/stat : 21124 (CSPtoSAT+minisa) R 21122 21124 20991 0 -1 4194304 5729 0 0 0 1267 2 0 0 25 0 1 0 157514406 28663808 5610 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/21124/statm: 6998 5610 721 52 0 5366 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27992

[startup+25.5585 s]
/proc/loadavg: 1.95 1.98 1.96 3/86 21125
/proc/meminfo: memFree=1184984/2055920 swapFree=4191880/4192956
[pid=21124] ppid=21122 vsize=28124 CPUtime=25.51
/proc/21124/stat : 21124 (CSPtoSAT+minisa) R 21122 21124 20991 0 -1 4194304 5784 0 0 0 2548 3 0 0 25 0 1 0 157514406 28798976 5665 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667327 0 0 4096 0 0 0 0 17 0 0 0
/proc/21124/statm: 7031 5665 721 52 0 5399 0
Current children cumulated CPU time (s) 25.51
Current children cumulated vsize (KiB) 28124

[startup+51.2194 s]
/proc/loadavg: 1.96 1.98 1.96 3/86 21125
/proc/meminfo: memFree=1184536/2055920 swapFree=4191880/4192956
[pid=21124] ppid=21122 vsize=28680 CPUtime=51.17
/proc/21124/stat : 21124 (CSPtoSAT+minisa) R 21122 21124 20991 0 -1 4194304 5888 0 0 0 5114 3 0 0 25 0 1 0 157514406 29368320 5769 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/21124/statm: 7170 5769 721 52 0 5538 0
Current children cumulated CPU time (s) 51.17
Current children cumulated vsize (KiB) 28680

[startup+102.431 s]
/proc/loadavg: 1.98 1.98 1.96 3/86 21125
/proc/meminfo: memFree=1183768/2055920 swapFree=4191880/4192956
[pid=21124] ppid=21122 vsize=29568 CPUtime=102.29
/proc/21124/stat : 21124 (CSPtoSAT+minisa) R 21122 21124 20991 0 -1 4194304 6081 0 0 0 10226 3 0 0 25 0 1 0 157514406 30277632 5962 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667345 0 0 4096 0 0 0 0 17 0 0 0
/proc/21124/statm: 7392 5962 721 52 0 5760 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 29568

[startup+162.47 s]
/proc/loadavg: 1.99 1.98 1.96 3/86 21125
/proc/meminfo: memFree=1182872/2055920 swapFree=4191880/4192956
[pid=21124] ppid=21122 vsize=30392 CPUtime=162.28
/proc/21124/stat : 21124 (CSPtoSAT+minisa) R 21122 21124 20991 0 -1 4194304 6303 0 0 0 16224 4 0 0 25 0 1 0 157514406 31121408 6184 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678254 0 0 4096 0 0 0 0 17 0 0 0
/proc/21124/statm: 7598 6184 721 52 0 5966 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 30392

[startup+222.529 s]
/proc/loadavg: 2.01 1.99 1.96 3/86 21163
/proc/meminfo: memFree=1178456/2055920 swapFree=4191880/4192956
[pid=21124] ppid=21122 vsize=31264 CPUtime=222.28
/proc/21124/stat : 21124 (CSPtoSAT+minisa) R 21122 21124 20991 0 -1 4194304 6515 0 0 0 22223 5 0 0 25 0 1 0 157514406 32014336 6396 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671688 0 0 4096 0 0 0 0 17 0 0 0
/proc/21124/statm: 7816 6396 721 52 0 6184 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 31264

[startup+282.587 s]
/proc/loadavg: 2.05 2.00 1.96 3/86 21163
/proc/meminfo: memFree=1176920/2055920 swapFree=4191880/4192956
[pid=21124] ppid=21122 vsize=32176 CPUtime=282.26
/proc/21124/stat : 21124 (CSPtoSAT+minisa) R 21122 21124 20991 0 -1 4194304 6725 0 0 0 28220 6 0 0 25 0 1 0 157514406 32948224 6606 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/21124/statm: 8044 6606 721 52 0 6412 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 32176

[startup+342.64 s]
/proc/loadavg: 2.02 2.00 1.96 3/86 21163
/proc/meminfo: memFree=1175320/2055920 swapFree=4191880/4192956
[pid=21124] ppid=21122 vsize=32968 CPUtime=342.25
/proc/21124/stat : 21124 (CSPtoSAT+minisa) R 21122 21124 20991 0 -1 4194304 6930 0 0 0 34218 7 0 0 25 0 1 0 157514406 33759232 6811 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671287 0 0 4096 0 0 0 0 17 0 0 0
/proc/21124/statm: 8242 6811 721 52 0 6610 0
Current children cumulated CPU time (s) 342.25
Current children cumulated vsize (KiB) 32968

[startup+402.695 s]
/proc/loadavg: 2.00 2.00 1.96 3/86 21163
/proc/meminfo: memFree=1173784/2055920 swapFree=4191880/4192956
[pid=21124] ppid=21122 vsize=33760 CPUtime=402.25
/proc/21124/stat : 21124 (CSPtoSAT+minisa) R 21122 21124 20991 0 -1 4194304 7135 0 0 0 40218 7 0 0 25 0 1 0 157514406 34570240 7016 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678212 0 0 4096 0 0 0 0 17 0 0 0
/proc/21124/statm: 8440 7016 721 52 0 6808 0
Current children cumulated CPU time (s) 402.25
Current children cumulated vsize (KiB) 33760

[startup+462.749 s]
/proc/loadavg: 2.00 2.00 1.96 3/86 21163
/proc/meminfo: memFree=1172248/2055920 swapFree=4191880/4192956
[pid=21124] ppid=21122 vsize=34732 CPUtime=462.23
/proc/21124/stat : 21124 (CSPtoSAT+minisa) R 21122 21124 20991 0 -1 4194304 7334 0 0 0 46215 8 0 0 25 0 1 0 157514406 35565568 7215 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134562800 0 0 4096 0 0 0 0 17 0 0 0
/proc/21124/statm: 8683 7215 721 52 0 7051 0
Current children cumulated CPU time (s) 462.23
Current children cumulated vsize (KiB) 34732

[startup+522.809 s]
/proc/loadavg: 2.00 2.00 1.96 3/86 21163
/proc/meminfo: memFree=1170648/2055920 swapFree=4191880/4192956
[pid=21124] ppid=21122 vsize=35392 CPUtime=522.23
/proc/21124/stat : 21124 (CSPtoSAT+minisa) R 21122 21124 20991 0 -1 4194304 7538 0 0 0 52215 8 0 0 25 0 1 0 157514406 36241408 7419 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678254 0 0 4096 0 0 0 0 17 0 0 0
/proc/21124/statm: 8848 7419 721 52 0 7216 0
Current children cumulated CPU time (s) 522.23
Current children cumulated vsize (KiB) 35392

[startup+582.872 s]
/proc/loadavg: 2.00 2.00 1.96 3/86 21163
/proc/meminfo: memFree=1169176/2055920 swapFree=4191880/4192956
[pid=21124] ppid=21122 vsize=36184 CPUtime=582.23
/proc/21124/stat : 21124 (CSPtoSAT+minisa) R 21122 21124 20991 0 -1 4194304 7740 0 0 0 58214 9 0 0 25 0 1 0 157514406 37052416 7621 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667392 0 0 4096 0 0 0 0 17 0 0 0
/proc/21124/statm: 9046 7621 721 52 0 7414 0
Current children cumulated CPU time (s) 582.23
Current children cumulated vsize (KiB) 36184

[startup+642.923 s]
/proc/loadavg: 2.03 2.01 1.97 3/86 21163
/proc/meminfo: memFree=1167640/2055920 swapFree=4191880/4192956
[pid=21124] ppid=21122 vsize=37244 CPUtime=642.21
/proc/21124/stat : 21124 (CSPtoSAT+minisa) R 21122 21124 20991 0 -1 4194304 7932 0 0 0 64211 10 0 0 25 0 1 0 157514406 38137856 7813 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/21124/statm: 9311 7813 721 52 0 7679 0
Current children cumulated CPU time (s) 642.21
Current children cumulated vsize (KiB) 37244

[startup+702.982 s]
/proc/loadavg: 2.01 2.01 1.97 3/86 21163
/proc/meminfo: memFree=1166168/2055920 swapFree=4191880/4192956
[pid=21124] ppid=21122 vsize=37904 CPUtime=702.21
/proc/21124/stat : 21124 (CSPtoSAT+minisa) R 21122 21124 20991 0 -1 4194304 8129 0 0 0 70211 10 0 0 25 0 1 0 157514406 38813696 8010 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667331 0 0 4096 0 0 0 0 17 0 0 0
/proc/21124/statm: 9476 8010 721 52 0 7844 0
Current children cumulated CPU time (s) 702.21
Current children cumulated vsize (KiB) 37904

[startup+763.04 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 21163
/proc/meminfo: memFree=1164696/2055920 swapFree=4191880/4192956
[pid=21124] ppid=21122 vsize=38696 CPUtime=762.21
/proc/21124/stat : 21124 (CSPtoSAT+minisa) R 21122 21124 20991 0 -1 4194304 8320 0 0 0 76210 11 0 0 25 0 1 0 157514406 39624704 8201 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/21124/statm: 9674 8201 721 52 0 8042 0
Current children cumulated CPU time (s) 762.21
Current children cumulated vsize (KiB) 38696

[startup+823.098 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 21163
/proc/meminfo: memFree=1163224/2055920 swapFree=4191880/4192956
[pid=21124] ppid=21122 vsize=39356 CPUtime=822.19
/proc/21124/stat : 21124 (CSPtoSAT+minisa) R 21122 21124 20991 0 -1 4194304 8517 0 0 0 82208 11 0 0 25 0 1 0 157514406 40300544 8398 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671466 0 0 4096 0 0 0 0 17 0 0 0
/proc/21124/statm: 9839 8398 721 52 0 8207 0
Current children cumulated CPU time (s) 822.19
Current children cumulated vsize (KiB) 39356

[startup+883.164 s]
/proc/loadavg: 2.00 2.00 1.97 3/92 21237
/proc/meminfo: memFree=1160328/2055920 swapFree=4191880/4192956
[pid=21124] ppid=21122 vsize=40148 CPUtime=882.18
/proc/21124/stat : 21124 (CSPtoSAT+minisa) R 21122 21124 20991 0 -1 4194304 8718 0 0 0 88202 16 0 0 25 0 1 0 157514406 41111552 8599 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678226 0 0 4096 0 0 0 0 17 0 0 0
/proc/21124/statm: 10037 8599 721 52 0 8405 0
Current children cumulated CPU time (s) 882.18
Current children cumulated vsize (KiB) 40148

[startup+943.24 s]
/proc/loadavg: 2.00 2.00 1.97 3/92 21329
/proc/meminfo: memFree=1158944/2055920 swapFree=4191880/4192956
[pid=21124] ppid=21122 vsize=40808 CPUtime=942.14
/proc/21124/stat : 21124 (CSPtoSAT+minisa) R 21122 21124 20991 0 -1 4194304 8905 0 0 0 94183 31 0 0 25 0 1 0 157514406 41787392 8786 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/21124/statm: 10202 8786 721 52 0 8570 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 40808

[startup+1003.31 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 21360
/proc/meminfo: memFree=1158744/2055920 swapFree=4191880/4192956
[pid=21124] ppid=21122 vsize=42004 CPUtime=1002.12
/proc/21124/stat : 21124 (CSPtoSAT+minisa) R 21122 21124 20991 0 -1 4194304 9099 0 0 0 100177 35 0 0 25 0 1 0 157514406 43012096 8980 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667365 0 0 4096 0 0 0 0 17 0 0 0
/proc/21124/statm: 10501 8980 721 52 0 8869 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 42004

[startup+1063.37 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 21360
/proc/meminfo: memFree=1157336/2055920 swapFree=4191880/4192956
[pid=21124] ppid=21122 vsize=42664 CPUtime=1062.13
/proc/21124/stat : 21124 (CSPtoSAT+minisa) R 21122 21124 20991 0 -1 4194304 9289 0 0 0 106177 36 0 0 25 0 1 0 157514406 43687936 9170 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671249 0 0 4096 0 0 0 0 17 0 0 0
/proc/21124/statm: 10666 9170 721 52 0 9034 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 42664

[startup+1123.42 s]
/proc/loadavg: 2.03 2.01 1.97 3/86 21360
/proc/meminfo: memFree=1155992/2055920 swapFree=4191880/4192956
[pid=21124] ppid=21122 vsize=43324 CPUtime=1122.12
/proc/21124/stat : 21124 (CSPtoSAT+minisa) R 21122 21124 20991 0 -1 4194304 9475 0 0 0 112176 36 0 0 25 0 1 0 157514406 44363776 9356 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 0 0 0
/proc/21124/statm: 10831 9356 721 52 0 9199 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 43324

[startup+1183.48 s]
/proc/loadavg: 2.01 2.01 1.97 3/86 21360
/proc/meminfo: memFree=1154456/2055920 swapFree=4191880/4192956
[pid=21124] ppid=21122 vsize=44116 CPUtime=1182.11
/proc/21124/stat : 21124 (CSPtoSAT+minisa) R 21122 21124 20991 0 -1 4194304 9667 0 0 0 118174 37 0 0 25 0 1 0 157514406 45174784 9548 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/21124/statm: 11029 9548 721 52 0 9397 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 44116

[startup+1243.54 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 21360
/proc/meminfo: memFree=1152984/2055920 swapFree=4191880/4192956
[pid=21124] ppid=21122 vsize=44776 CPUtime=1242.12
/proc/21124/stat : 21124 (CSPtoSAT+minisa) R 21122 21124 20991 0 -1 4194304 9864 0 0 0 124174 38 0 0 25 0 1 0 157514406 45850624 9745 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134680549 0 0 4096 0 0 0 0 17 0 0 0
/proc/21124/statm: 11194 9745 721 52 0 9562 0
Current children cumulated CPU time (s) 1242.12
Current children cumulated vsize (KiB) 44776

[startup+1303.6 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 21360
/proc/meminfo: memFree=1151512/2055920 swapFree=4191880/4192956
[pid=21124] ppid=21122 vsize=45568 CPUtime=1302.11
/proc/21124/stat : 21124 (CSPtoSAT+minisa) R 21122 21124 20991 0 -1 4194304 10057 0 0 0 130173 38 0 0 25 0 1 0 157514406 46661632 9938 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/21124/statm: 11392 9938 721 52 0 9760 0
Current children cumulated CPU time (s) 1302.11
Current children cumulated vsize (KiB) 45568

[startup+1363.65 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 21360
/proc/meminfo: memFree=1150104/2055920 swapFree=4191880/4192956
[pid=21124] ppid=21122 vsize=46228 CPUtime=1362.09
/proc/21124/stat : 21124 (CSPtoSAT+minisa) R 21122 21124 20991 0 -1 4194304 10249 0 0 0 136170 39 0 0 25 0 1 0 157514406 47337472 10130 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134680549 0 0 4096 0 0 0 0 17 0 0 0
/proc/21124/statm: 11557 10130 721 52 0 9925 0
Current children cumulated CPU time (s) 1362.09
Current children cumulated vsize (KiB) 46228

[startup+1423.71 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 21360
/proc/meminfo: memFree=1148632/2055920 swapFree=4191880/4192956
[pid=21124] ppid=21122 vsize=47020 CPUtime=1422.09
/proc/21124/stat : 21124 (CSPtoSAT+minisa) R 21122 21124 20991 0 -1 4194304 10439 0 0 0 142170 39 0 0 25 0 1 0 157514406 48148480 10320 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671311 0 0 4096 0 0 0 0 17 0 0 0
/proc/21124/statm: 11755 10320 721 52 0 10123 0
Current children cumulated CPU time (s) 1422.09
Current children cumulated vsize (KiB) 47020

[startup+1483.77 s]
/proc/loadavg: 2.07 2.02 1.98 3/86 21360
/proc/meminfo: memFree=1147224/2055920 swapFree=4191880/4192956
[pid=21124] ppid=21122 vsize=48288 CPUtime=1482.09
/proc/21124/stat : 21124 (CSPtoSAT+minisa) R 21122 21124 20991 0 -1 4194304 10628 0 0 0 148169 40 0 0 25 0 1 0 157514406 49446912 10509 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671686 0 0 4096 0 0 0 0 17 0 0 0
/proc/21124/statm: 12072 10509 721 52 0 10440 0
Current children cumulated CPU time (s) 1482.09
Current children cumulated vsize (KiB) 48288

[startup+1543.83 s]
/proc/loadavg: 2.09 2.03 1.98 3/86 21360
/proc/meminfo: memFree=1145752/2055920 swapFree=4191880/4192956
[pid=21124] ppid=21122 vsize=49080 CPUtime=1542.08
/proc/21124/stat : 21124 (CSPtoSAT+minisa) R 21122 21124 20991 0 -1 4194304 10823 0 0 0 154168 40 0 0 25 0 1 0 157514406 50257920 10704 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667356 0 0 4096 0 0 0 0 17 0 0 0
/proc/21124/statm: 12270 10704 721 52 0 10638 0
Current children cumulated CPU time (s) 1542.08
Current children cumulated vsize (KiB) 49080

[startup+1603.88 s]
/proc/loadavg: 2.03 2.02 1.98 3/86 21360
/proc/meminfo: memFree=1144280/2055920 swapFree=4191880/4192956
[pid=21124] ppid=21122 vsize=49740 CPUtime=1602.08
/proc/21124/stat : 21124 (CSPtoSAT+minisa) R 21122 21124 20991 0 -1 4194304 11012 0 0 0 160167 41 0 0 25 0 1 0 157514406 50933760 10893 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678169 0 0 4096 0 0 0 0 17 0 0 0
/proc/21124/statm: 12435 10893 721 52 0 10803 0
Current children cumulated CPU time (s) 1602.08
Current children cumulated vsize (KiB) 49740

[startup+1663.94 s]
/proc/loadavg: 2.08 2.03 1.99 3/86 21360
/proc/meminfo: memFree=1142936/2055920 swapFree=4191880/4192956
[pid=21124] ppid=21122 vsize=50400 CPUtime=1662.09
/proc/21124/stat : 21124 (CSPtoSAT+minisa) R 21122 21124 20991 0 -1 4194304 11206 0 0 0 166168 41 0 0 25 0 1 0 157514406 51609600 11087 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/21124/statm: 12600 11087 721 52 0 10968 0
Current children cumulated CPU time (s) 1662.09
Current children cumulated vsize (KiB) 50400

[startup+1724 s]
/proc/loadavg: 2.03 2.02 1.99 3/86 21360
/proc/meminfo: memFree=1141464/2055920 swapFree=4191880/4192956
[pid=21124] ppid=21122 vsize=51192 CPUtime=1722.07
/proc/21124/stat : 21124 (CSPtoSAT+minisa) R 21122 21124 20991 0 -1 4194304 11395 0 0 0 172165 42 0 0 25 0 1 0 157514406 52420608 11276 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667339 0 0 4096 0 0 0 0 17 0 0 0
/proc/21124/statm: 12798 11276 721 52 0 11166 0
Current children cumulated CPU time (s) 1722.07
Current children cumulated vsize (KiB) 51192

[startup+1784.05 s]
/proc/loadavg: 2.01 2.02 1.99 3/86 21360
/proc/meminfo: memFree=1140056/2055920 swapFree=4191880/4192956
[pid=21124] ppid=21122 vsize=51852 CPUtime=1782.07
/proc/21124/stat : 21124 (CSPtoSAT+minisa) R 21122 21124 20991 0 -1 4194304 11586 0 0 0 178164 43 0 0 25 0 1 0 157514406 53096448 11467 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671171 0 0 4096 0 0 0 0 17 0 0 0
/proc/21124/statm: 12963 11467 721 52 0 11331 0
Current children cumulated CPU time (s) 1782.07
Current children cumulated vsize (KiB) 51852



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.02 s]
/proc/loadavg: 2.07 2.03 2.00 3/86 21360
/proc/meminfo: memFree=1139608/2055920 swapFree=4191880/4192956
[pid=21124] ppid=21122 vsize=52116 CPUtime=1800.03
/proc/21124/stat : 21124 (CSPtoSAT+minisa) R 21122 21124 20991 0 -1 4194304 11643 0 0 0 179960 43 0 0 25 0 1 0 157514406 53366784 11524 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/21124/statm: 13029 11524 721 52 0 11397 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 52116

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1802.03
CPU time (s): 1800.04
CPU user time (s): 1799.6
CPU system time (s): 0.439933
CPU usage (%): 99.8896
Max. virtual memory (cumulated for all children) (KiB): 52116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.6
system time used= 0.439933
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11643
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= 47947

runsolver used 2.09968 s user time and 5.88711 s system time

The end

Launcher Data (download as text)

Begin job on node9 on Sat Jan  6 13:46:33 UTC 2007


IDJOB= 235438
IDBENCH= 6769
FILE ID= node9/235438-1168091193

PBS_JOBID= 3476385

Free space on /tmp= 66542 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-10/os-taillard-10-95-5.xml
COMMAND LINE= /tmp/evaluation/235438-1168091193/CSPtoSAT+minisat /tmp/evaluation/235438-1168091193/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-235438-1168091193 -o ROOT/results/node9/solver-235438-1168091193 -C 1800 -M 900  /tmp/evaluation/235438-1168091193/CSPtoSAT+minisat /tmp/evaluation/235438-1168091193/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  fd20efe5e097ff070631e30f733d0e3f

RANDOM SEED= 615626239

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:       1205112 kB
Buffers:         84324 kB
Cached:         598808 kB
SwapCached:        268 kB
Active:         343188 kB
Inactive:       405540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1205112 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            1716 kB
Writeback:           0 kB
Mapped:          80668 kB
Slab:            86944 kB
Committed_AS:  4078876 kB
PageTables:       2292 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 14:16:35 UTC 2007