Trace number 212058

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
Mistral 2006-12-04? (TO) 1800.1 1801.95

General information on the benchmark

NamepseudoSeries/mpsReduced/
mps-red-ran16x16.xml
MD5SUM49edb7f9b733fdba18829f6266eb809c
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark64.55
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables7936
Number of constraints320
Maximum constraint arity480
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension320
Global constraints used (with number of constraints)

Solver Data (download as text)

0.01	c 
0.01	c Parsing xml file
0.01	c 	domains...............    0
0.01	c 	variables............. 0.15
0.16	c 	predicates............  0.5
0.65	c 	constraints........... 3.35
4.00	c Allocating memory
4.00	c 
4.00	c time limit = -1
4.00	c heuristic = dom/wdeg
4.00	c restart policy = No restart
4.00	c 
4.00	c Solving
4.00	c

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/node1/watcher-212058-1168215732 -o ROOT/results/node1/solver-212058-1168215732 -C 1800 -M 900 /tmp/evaluation/212058-1168215732/mistral/bin/solver /tmp/evaluation/212058-1168215732/unknown.xml -v 1 

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: 2.00 2.00 2.00 4/93 940
/proc/meminfo: memFree=1535976/2055920 swapFree=4165612/4192956
[pid=939] ppid=937 vsize=6792 CPUtime=0
/proc/939/stat : 939 (solver) R 937 939 32736 0 -1 4194304 431 0 0 0 0 0 0 0 18 0 1 0 169968993 6955008 410 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 5798776 0 0 4096 0 0 0 0 17 0 0 0
/proc/939/statm: 1698 411 372 92 0 30 0

[startup+0.103604 s]
/proc/loadavg: 2.00 2.00 2.00 4/93 940
/proc/meminfo: memFree=1535976/2055920 swapFree=4165612/4192956
[pid=939] ppid=937 vsize=8236 CPUtime=0.09
/proc/939/stat : 939 (solver) R 937 939 32736 0 -1 4194304 1134 0 0 0 9 0 0 0 19 0 1 0 169968993 8433664 1102 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134530696 0 0 4096 0 0 0 0 17 0 0 0
/proc/939/statm: 2059 1102 692 92 0 403 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8236

[startup+0.511649 s]
/proc/loadavg: 2.00 2.00 2.00 4/93 940
/proc/meminfo: memFree=1535976/2055920 swapFree=4165612/4192956
[pid=939] ppid=937 vsize=14596 CPUtime=0.5
/proc/939/stat : 939 (solver) R 937 939 32736 0 -1 4194304 2730 0 0 0 49 1 0 0 22 0 1 0 169968993 14946304 2698 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4157841172 0 0 4096 0 0 0 0 17 0 0 0
/proc/939/statm: 3649 2698 703 92 0 1993 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 14596

[startup+1.33174 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 940
/proc/meminfo: memFree=1526760/2055920 swapFree=4165612/4192956
[pid=939] ppid=937 vsize=15640 CPUtime=1.32
/proc/939/stat : 939 (solver) R 937 939 32736 0 -1 4194304 2986 0 0 0 131 1 0 0 25 0 1 0 169968993 16015360 2954 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4159425118 0 0 4096 0 0 0 0 17 0 0 0
/proc/939/statm: 3910 2954 708 92 0 2254 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 15640

[startup+2.96894 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 940
/proc/meminfo: memFree=1526760/2055920 swapFree=4165612/4192956
[pid=939] ppid=937 vsize=15640 CPUtime=2.96
/proc/939/stat : 939 (solver) R 937 939 32736 0 -1 4194304 2986 0 0 0 295 1 0 0 25 0 1 0 169968993 16015360 2954 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4159433771 0 0 4096 0 0 0 0 17 0 0 0
/proc/939/statm: 3910 2954 708 92 0 2254 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 15640

[startup+6.24832 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 940
/proc/meminfo: memFree=1516648/2055920 swapFree=4165612/4192956
[pid=939] ppid=937 vsize=25820 CPUtime=6.24
/proc/939/stat : 939 (solver) R 937 939 32736 0 -1 4194304 5526 0 0 0 622 2 0 0 25 0 1 0 169968993 26439680 5494 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708950 0 0 4096 0 0 0 0 17 0 0 0
/proc/939/statm: 6455 5494 721 92 0 4799 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 25820

[startup+12.7101 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 940
/proc/meminfo: memFree=1516656/2055920 swapFree=4165612/4192956
[pid=939] ppid=937 vsize=25820 CPUtime=12.7
/proc/939/stat : 939 (solver) R 937 939 32736 0 -1 4194304 5526 0 0 0 1268 2 0 0 25 0 1 0 169968993 26439680 5494 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710113 0 0 4096 0 0 0 0 17 0 0 0
/proc/939/statm: 6455 5494 721 92 0 4799 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 25820

[startup+25.526 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 940
/proc/meminfo: memFree=1516784/2055920 swapFree=4165612/4192956
[pid=939] ppid=937 vsize=25820 CPUtime=25.47
/proc/939/stat : 939 (solver) R 937 939 32736 0 -1 4194304 5526 0 0 0 2545 2 0 0 25 0 1 0 169968993 26439680 5494 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708945 0 0 4096 0 0 0 0 17 0 0 0
/proc/939/statm: 6455 5494 721 92 0 4799 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 25820

[startup+51.1266 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 940
/proc/meminfo: memFree=1516784/2055920 swapFree=4165612/4192956
[pid=939] ppid=937 vsize=25820 CPUtime=51.05
/proc/939/stat : 939 (solver) R 937 939 32736 0 -1 4194304 5526 0 0 0 5103 2 0 0 25 0 1 0 169968993 26439680 5494 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722038 0 0 4096 0 0 0 0 17 0 0 0
/proc/939/statm: 6455 5494 721 92 0 4799 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 25820

[startup+102.367 s]
/proc/loadavg: 2.05 2.01 2.00 3/93 940
/proc/meminfo: memFree=1516912/2055920 swapFree=4165612/4192956
[pid=939] ppid=937 vsize=25820 CPUtime=102.24
/proc/939/stat : 939 (solver) R 937 939 32736 0 -1 4194304 5526 0 0 0 10222 2 0 0 25 0 1 0 169968993 26439680 5494 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710121 0 0 4096 0 0 0 0 17 0 0 0
/proc/939/statm: 6455 5494 721 92 0 4799 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 25820

[startup+162.443 s]
/proc/loadavg: 2.02 2.01 2.00 3/93 940
/proc/meminfo: memFree=1516912/2055920 swapFree=4165612/4192956
[pid=939] ppid=937 vsize=25820 CPUtime=162.24
/proc/939/stat : 939 (solver) R 937 939 32736 0 -1 4194304 5526 0 0 0 16222 2 0 0 25 0 1 0 169968993 26439680 5494 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637240 0 0 4096 0 0 0 0 17 0 0 0
/proc/939/statm: 6455 5494 721 92 0 4799 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 25820

[startup+222.541 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 940
/proc/meminfo: memFree=1516848/2055920 swapFree=4165612/4192956
[pid=939] ppid=937 vsize=25820 CPUtime=222.28
/proc/939/stat : 939 (solver) R 937 939 32736 0 -1 4194304 5526 0 0 0 22226 2 0 0 25 0 1 0 169968993 26439680 5494 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134812954 0 0 4096 0 0 0 0 17 0 0 0
/proc/939/statm: 6455 5494 721 92 0 4799 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 25820

[startup+282.619 s]
/proc/loadavg: 2.06 2.02 2.00 3/93 940
/proc/meminfo: memFree=1516848/2055920 swapFree=4165612/4192956
[pid=939] ppid=937 vsize=25820 CPUtime=282.3
/proc/939/stat : 939 (solver) R 937 939 32736 0 -1 4194304 5526 0 0 0 28228 2 0 0 25 0 1 0 169968993 26439680 5494 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637828 0 0 4096 0 0 0 0 17 0 0 0
/proc/939/statm: 6455 5494 721 92 0 4799 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 25820

[startup+342.707 s]
/proc/loadavg: 2.02 2.01 2.00 3/93 940
/proc/meminfo: memFree=1516912/2055920 swapFree=4165612/4192956
[pid=939] ppid=937 vsize=25820 CPUtime=342.33
/proc/939/stat : 939 (solver) R 937 939 32736 0 -1 4194304 5526 0 0 0 34230 3 0 0 25 0 1 0 169968993 26439680 5494 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710156 0 0 4096 0 0 0 0 17 0 0 0
/proc/939/statm: 6455 5494 721 92 0 4799 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 25820

[startup+402.711 s]
/proc/loadavg: 2.01 2.00 2.00 3/93 940
/proc/meminfo: memFree=1516848/2055920 swapFree=4165612/4192956
[pid=939] ppid=937 vsize=25820 CPUtime=402.27
/proc/939/stat : 939 (solver) R 937 939 32736 0 -1 4194304 5526 0 0 0 40224 3 0 0 25 0 1 0 169968993 26439680 5494 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722042 0 0 4096 0 0 0 0 17 0 0 0
/proc/939/statm: 6455 5494 721 92 0 4799 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 25820

[startup+462.721 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 940
/proc/meminfo: memFree=1516848/2055920 swapFree=4165612/4192956
[pid=939] ppid=937 vsize=25940 CPUtime=462.23
/proc/939/stat : 939 (solver) R 937 939 32736 0 -1 4194304 5556 0 0 0 46220 3 0 0 25 0 1 0 169968993 26562560 5524 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708945 0 0 4096 0 0 0 0 17 0 0 0
/proc/939/statm: 6485 5524 721 92 0 4829 0
Current children cumulated CPU time (s) 462.23
Current children cumulated vsize (KiB) 25940

[startup+522.814 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 940
/proc/meminfo: memFree=1516784/2055920 swapFree=4165612/4192956
[pid=939] ppid=937 vsize=25988 CPUtime=522.25
/proc/939/stat : 939 (solver) R 937 939 32736 0 -1 4194304 5568 0 0 0 52222 3 0 0 25 0 1 0 169968993 26611712 5536 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710113 0 0 4096 0 0 0 0 17 0 0 0
/proc/939/statm: 6497 5536 721 92 0 4841 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 25988

[startup+582.911 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 940
/proc/meminfo: memFree=1516720/2055920 swapFree=4165612/4192956
[pid=939] ppid=937 vsize=25988 CPUtime=582.29
/proc/939/stat : 939 (solver) R 937 939 32736 0 -1 4194304 5568 0 0 0 58226 3 0 0 25 0 1 0 169968993 26611712 5536 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710433 0 0 4096 0 0 0 0 17 0 0 0
/proc/939/statm: 6497 5536 721 92 0 4841 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 25988

[startup+643.001 s]
/proc/loadavg: 2.05 2.01 2.00 3/93 940
/proc/meminfo: memFree=1516720/2055920 swapFree=4165612/4192956
[pid=939] ppid=937 vsize=25988 CPUtime=642.33
/proc/939/stat : 939 (solver) R 937 939 32736 0 -1 4194304 5568 0 0 0 64230 3 0 0 25 0 1 0 169968993 26611712 5536 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710465 0 0 4096 0 0 0 0 17 0 0 0
/proc/939/statm: 6497 5536 721 92 0 4841 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 25988

[startup+703.077 s]
/proc/loadavg: 2.02 2.01 2.00 3/93 940
/proc/meminfo: memFree=1516656/2055920 swapFree=4165612/4192956
[pid=939] ppid=937 vsize=25988 CPUtime=702.33
/proc/939/stat : 939 (solver) R 937 939 32736 0 -1 4194304 5568 0 0 0 70230 3 0 0 25 0 1 0 169968993 26611712 5536 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710474 0 0 4096 0 0 0 0 17 0 0 0
/proc/939/statm: 6497 5536 721 92 0 4841 0
Current children cumulated CPU time (s) 702.33
Current children cumulated vsize (KiB) 25988

[startup+763.147 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 940
/proc/meminfo: memFree=1516656/2055920 swapFree=4165612/4192956
[pid=939] ppid=937 vsize=25988 CPUtime=762.34
/proc/939/stat : 939 (solver) R 937 939 32736 0 -1 4194304 5568 0 0 0 76231 3 0 0 25 0 1 0 169968993 26611712 5536 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710432 0 0 4096 0 0 0 0 17 0 0 0
/proc/939/statm: 6497 5536 721 92 0 4841 0
Current children cumulated CPU time (s) 762.34
Current children cumulated vsize (KiB) 25988

[startup+823.229 s]
/proc/loadavg: 2.04 2.01 2.00 3/86 1169
/proc/meminfo: memFree=1345000/2055920 swapFree=4165612/4192956
[pid=939] ppid=937 vsize=25988 CPUtime=822.36
/proc/939/stat : 939 (solver) R 937 939 32736 0 -1 4194304 5568 0 0 0 82224 12 0 0 25 0 1 0 169968993 26611712 5536 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710162 0 0 4096 0 0 0 0 17 0 0 0
/proc/939/statm: 6497 5536 721 92 0 4841 0
Current children cumulated CPU time (s) 822.36
Current children cumulated vsize (KiB) 25988

[startup+883.299 s]
/proc/loadavg: 2.01 2.01 2.00 3/86 1169
/proc/meminfo: memFree=1313384/2055920 swapFree=4165612/4192956
[pid=939] ppid=937 vsize=25988 CPUtime=882.36
/proc/939/stat : 939 (solver) R 937 939 32736 0 -1 4194304 5568 0 0 0 88224 12 0 0 25 0 1 0 169968993 26611712 5536 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708945 0 0 4096 0 0 0 0 17 0 0 0
/proc/939/statm: 6497 5536 721 92 0 4841 0
Current children cumulated CPU time (s) 882.36
Current children cumulated vsize (KiB) 25988

[startup+943.399 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 1169
/proc/meminfo: memFree=1248232/2055920 swapFree=4165612/4192956
[pid=939] ppid=937 vsize=25988 CPUtime=942.4
/proc/939/stat : 939 (solver) R 937 939 32736 0 -1 4194304 5568 0 0 0 94228 12 0 0 25 0 1 0 169968993 26611712 5536 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708945 0 0 4096 0 0 0 0 17 0 0 0
/proc/939/statm: 6497 5536 721 92 0 4841 0
Current children cumulated CPU time (s) 942.4
Current children cumulated vsize (KiB) 25988

[startup+1003.47 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 1169
/proc/meminfo: memFree=1248168/2055920 swapFree=4165612/4192956
[pid=939] ppid=937 vsize=25988 CPUtime=1002.42
/proc/939/stat : 939 (solver) R 937 939 32736 0 -1 4194304 5568 0 0 0 100230 12 0 0 25 0 1 0 169968993 26611712 5536 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710162 0 0 4096 0 0 0 0 17 0 0 0
/proc/939/statm: 6497 5536 721 92 0 4841 0
Current children cumulated CPU time (s) 1002.42
Current children cumulated vsize (KiB) 25988

[startup+1063.55 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 1169
/proc/meminfo: memFree=1242600/2055920 swapFree=4165612/4192956
[pid=939] ppid=937 vsize=25988 CPUtime=1062.43
/proc/939/stat : 939 (solver) R 937 939 32736 0 -1 4194304 5568 0 0 0 106231 12 0 0 25 0 1 0 169968993 26611712 5536 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710432 0 0 4096 0 0 0 0 17 0 0 0
/proc/939/statm: 6497 5536 721 92 0 4841 0
Current children cumulated CPU time (s) 1062.43
Current children cumulated vsize (KiB) 25988

[startup+1123.65 s]
/proc/loadavg: 2.04 2.01 2.00 3/86 1169
/proc/meminfo: memFree=1146216/2055920 swapFree=4165612/4192956
[pid=939] ppid=937 vsize=25988 CPUtime=1122.47
/proc/939/stat : 939 (solver) R 937 939 32736 0 -1 4194304 5568 0 0 0 112235 12 0 0 25 0 1 0 169968993 26611712 5536 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722033 0 0 4096 0 0 0 0 17 0 0 0
/proc/939/statm: 6497 5536 721 92 0 4841 0
Current children cumulated CPU time (s) 1122.47
Current children cumulated vsize (KiB) 25988

[startup+1183.74 s]
/proc/loadavg: 2.01 2.01 2.00 3/86 1169
/proc/meminfo: memFree=991528/2055920 swapFree=4165612/4192956
[pid=939] ppid=937 vsize=25988 CPUtime=1182.5
/proc/939/stat : 939 (solver) R 937 939 32736 0 -1 4194304 5568 0 0 0 118238 12 0 0 25 0 1 0 169968993 26611712 5536 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722033 0 0 4096 0 0 0 0 17 0 0 0
/proc/939/statm: 6497 5536 721 92 0 4841 0
Current children cumulated CPU time (s) 1182.5
Current children cumulated vsize (KiB) 25988

[startup+1243.83 s]
/proc/loadavg: 2.05 2.02 2.00 3/86 1169
/proc/meminfo: memFree=991016/2055920 swapFree=4165612/4192956
[pid=939] ppid=937 vsize=25988 CPUtime=1242.52
/proc/939/stat : 939 (solver) R 937 939 32736 0 -1 4194304 5568 0 0 0 124240 12 0 0 25 0 1 0 169968993 26611712 5536 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722032 0 0 4096 0 0 0 0 17 0 0 0
/proc/939/statm: 6497 5536 721 92 0 4841 0
Current children cumulated CPU time (s) 1242.52
Current children cumulated vsize (KiB) 25988

[startup+1303.91 s]
/proc/loadavg: 2.02 2.01 2.00 3/86 1169
/proc/meminfo: memFree=964008/2055920 swapFree=4165612/4192956
[pid=939] ppid=937 vsize=25988 CPUtime=1302.55
/proc/939/stat : 939 (solver) R 937 939 32736 0 -1 4194304 5568 0 0 0 130243 12 0 0 25 0 1 0 169968993 26611712 5536 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710162 0 0 4096 0 0 0 0 17 0 0 0
/proc/939/statm: 6497 5536 721 92 0 4841 0
Current children cumulated CPU time (s) 1302.55
Current children cumulated vsize (KiB) 25988

[startup+1363.99 s]
/proc/loadavg: 2.00 2.01 2.00 3/86 1169
/proc/meminfo: memFree=963944/2055920 swapFree=4165612/4192956
[pid=939] ppid=937 vsize=25988 CPUtime=1362.57
/proc/939/stat : 939 (solver) R 937 939 32736 0 -1 4194304 5568 0 0 0 136245 12 0 0 25 0 1 0 169968993 26611712 5536 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710138 0 0 4096 0 0 0 0 17 0 0 0
/proc/939/statm: 6497 5536 721 92 0 4841 0
Current children cumulated CPU time (s) 1362.57
Current children cumulated vsize (KiB) 25988

[startup+1424.06 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 1169
/proc/meminfo: memFree=963880/2055920 swapFree=4165612/4192956
[pid=939] ppid=937 vsize=25988 CPUtime=1422.57
/proc/939/stat : 939 (solver) R 937 939 32736 0 -1 4194304 5568 0 0 0 142244 13 0 0 25 0 1 0 169968993 26611712 5536 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710130 0 0 4096 0 0 0 0 17 0 0 0
/proc/939/statm: 6497 5536 721 92 0 4841 0
Current children cumulated CPU time (s) 1422.57
Current children cumulated vsize (KiB) 25988

[startup+1484.12 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 1169
/proc/meminfo: memFree=963880/2055920 swapFree=4165612/4192956
[pid=939] ppid=937 vsize=25988 CPUtime=1482.58
/proc/939/stat : 939 (solver) R 937 939 32736 0 -1 4194304 5568 0 0 0 148245 13 0 0 25 0 1 0 169968993 26611712 5536 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708945 0 0 4096 0 0 0 0 17 0 0 0
/proc/939/statm: 6497 5536 721 92 0 4841 0
Current children cumulated CPU time (s) 1482.58
Current children cumulated vsize (KiB) 25988

[startup+1544.17 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 1169
/proc/meminfo: memFree=963944/2055920 swapFree=4165612/4192956
[pid=939] ppid=937 vsize=25988 CPUtime=1542.58
/proc/939/stat : 939 (solver) R 937 939 32736 0 -1 4194304 5568 0 0 0 154245 13 0 0 25 0 1 0 169968993 26611712 5536 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710474 0 0 4096 0 0 0 0 17 0 0 0
/proc/939/statm: 6497 5536 721 92 0 4841 0
Current children cumulated CPU time (s) 1542.58
Current children cumulated vsize (KiB) 25988

[startup+1604.24 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 1169
/proc/meminfo: memFree=963880/2055920 swapFree=4165612/4192956
[pid=939] ppid=937 vsize=25988 CPUtime=1602.57
/proc/939/stat : 939 (solver) R 937 939 32736 0 -1 4194304 5568 0 0 0 160244 13 0 0 25 0 1 0 169968993 26611712 5536 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710452 0 0 4096 0 0 0 0 17 0 0 0
/proc/939/statm: 6497 5536 721 92 0 4841 0
Current children cumulated CPU time (s) 1602.57
Current children cumulated vsize (KiB) 25988

[startup+1664.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/86 1169
/proc/meminfo: memFree=963880/2055920 swapFree=4165612/4192956
[pid=939] ppid=937 vsize=25988 CPUtime=1662.58
/proc/939/stat : 939 (solver) R 937 939 32736 0 -1 4194304 5568 0 0 0 166245 13 0 0 25 0 1 0 169968993 26611712 5536 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710483 0 0 4096 0 0 0 0 17 0 0 0
/proc/939/statm: 6497 5536 721 92 0 4841 0
Current children cumulated CPU time (s) 1662.58
Current children cumulated vsize (KiB) 25988

[startup+1724.36 s]
/proc/loadavg: 2.01 2.01 2.00 3/86 1169
/proc/meminfo: memFree=963880/2055920 swapFree=4165612/4192956
[pid=939] ppid=937 vsize=25988 CPUtime=1722.59
/proc/939/stat : 939 (solver) R 937 939 32736 0 -1 4194304 5568 0 0 0 172246 13 0 0 25 0 1 0 169968993 26611712 5536 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710432 0 0 4096 0 0 0 0 17 0 0 0
/proc/939/statm: 6497 5536 721 92 0 4841 0
Current children cumulated CPU time (s) 1722.59
Current children cumulated vsize (KiB) 25988

[startup+1784.42 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 1169
/proc/meminfo: memFree=963880/2055920 swapFree=4165612/4192956
[pid=939] ppid=937 vsize=25988 CPUtime=1782.56
/proc/939/stat : 939 (solver) R 937 939 32736 0 -1 4194304 5568 0 0 0 178243 13 0 0 25 0 1 0 169968993 26611712 5536 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710452 0 0 4096 0 0 0 0 17 0 0 0
/proc/939/statm: 6497 5536 721 92 0 4841 0
Current children cumulated CPU time (s) 1782.56
Current children cumulated vsize (KiB) 25988



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.94 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 1169
/proc/meminfo: memFree=963880/2055920 swapFree=4165612/4192956
[pid=939] ppid=937 vsize=25988 CPUtime=1800.09
/proc/939/stat : 939 (solver) R 937 939 32736 0 -1 4194304 5568 0 0 0 179996 13 0 0 25 0 1 0 169968993 26611712 5536 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710483 0 0 4096 0 0 0 0 17 0 0 0
/proc/939/statm: 6497 5536 721 92 0 4841 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 25988

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.95
CPU time (s): 1800.1
CPU user time (s): 1799.96
CPU system time (s): 0.137979
CPU usage (%): 99.8972
Max. virtual memory (cumulated for all children) (KiB): 25988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.96
system time used= 0.137979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5568
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= 10
involuntary context switches= 45144

runsolver used 1.92171 s user time and 4.76828 s system time

The end

Launcher Data (download as text)

Begin job on node1 on Mon Jan  8 00:22:12 UTC 2007


IDJOB= 212058
IDBENCH= 4741
FILE ID= node1/212058-1168215732

PBS_JOBID= 3480624

Free space on /tmp= 66305 MiB

BENCH NAME= HOME/pub/bench/CPAI06/pseudoSeries/mpsReduced/mps-red-ran16x16.xml
COMMAND LINE= /tmp/evaluation/212058-1168215732/mistral/bin/solver /tmp/evaluation/212058-1168215732/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-212058-1168215732 -o ROOT/results/node1/solver-212058-1168215732 -C 1800 -M 900  /tmp/evaluation/212058-1168215732/mistral/bin/solver /tmp/evaluation/212058-1168215732/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  49edb7f9b733fdba18829f6266eb809c

RANDOM SEED= 639824416

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		: 3000.234
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		: 3000.234
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:       1536456 kB
Buffers:         44880 kB
Cached:         300136 kB
SwapCached:       3620 kB
Active:         262220 kB
Inactive:       200508 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1536456 kB
SwapTotal:     4192956 kB
SwapFree:      4165612 kB
Dirty:            3932 kB
Writeback:           0 kB
Mapped:         137740 kB
Slab:            41284 kB
Committed_AS:  5705348 kB
PageTables:       2544 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= 66296 MiB



End job on node1 on Mon Jan  8 00:52:14 UTC 2007