Trace number 211895

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) 1800.05 1804.07

General information on the benchmark

NamepseudoSeries/mpsReduced/
mps-red-ran10x26.xml
MD5SUM258f1e258de407f03897efe46e8578c5
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1465.33
SatisfiableNO
(Un)Satisfiability was proved
Number of variables8060
Number of constraints332
Maximum constraint arity780
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension332
Global constraints used (with number of constraints)

Solver Data (download as text)

0.10	c 
0.10	c Parsing xml file
0.10	c 	domains...............    0
0.10	c 	variables............. 0.17
0.18	c 	predicates............ 1.66
1.84	c 	constraints........... 4.11
5.98	c Allocating memory
5.98	c 
5.98	c time limit = -1
5.98	c heuristic = dom/wdeg
5.98	c restart policy = No restart
5.98	c 
5.98	c Solving
5.98	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/node6/watcher-211895-1168214022 -o ROOT/results/node6/solver-211895-1168214022 -C 1800 -M 900 /tmp/evaluation/211895-1168214022/mistral/bin/solver /tmp/evaluation/211895-1168214022/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: 2.01 2.01 2.00 5/94 24147
/proc/meminfo: memFree=1639400/2055924 swapFree=4165672/4192956
[pid=24146] ppid=24144 vsize=540 CPUtime=0
/proc/24146/stat : 24146 (solver) R 24144 24146 23902 0 -1 4194304 41 0 0 0 0 0 0 0 19 0 1 0 169797725 552960 26 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 2188068 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/24146/statm: 135 26 21 92 0 18 0

[startup+0.103739 s]
/proc/loadavg: 2.01 2.01 2.00 5/94 24147
/proc/meminfo: memFree=1639400/2055924 swapFree=4165672/4192956
[pid=24146] ppid=24144 vsize=8104 CPUtime=0.09
/proc/24146/stat : 24146 (solver) R 24144 24146 23902 0 -1 4194304 1098 0 0 0 9 0 0 0 19 0 1 0 169797725 8298496 1066 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134604964 0 0 4096 0 0 0 0 17 1 0 0
/proc/24146/statm: 2026 1066 692 92 0 370 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8104

[startup+0.515788 s]
/proc/loadavg: 2.01 2.01 2.00 5/94 24147
/proc/meminfo: memFree=1639400/2055924 swapFree=4165672/4192956
[pid=24146] ppid=24144 vsize=13116 CPUtime=0.5
/proc/24146/stat : 24146 (solver) R 24144 24146 23902 0 -1 4194304 2291 0 0 0 50 0 0 0 24 0 1 0 169797725 13430784 2259 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4156332573 0 0 4096 0 0 0 0 17 1 0 0
/proc/24146/statm: 3279 2259 703 92 0 1623 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 13116

[startup+1.34089 s]
/proc/loadavg: 2.01 2.01 2.00 3/94 24147
/proc/meminfo: memFree=1623016/2055924 swapFree=4165672/4192956
[pid=24146] ppid=24144 vsize=23520 CPUtime=1.32
/proc/24146/stat : 24146 (solver) R 24144 24146 23902 0 -1 4194304 4760 0 0 0 131 1 0 0 25 0 1 0 169797725 24084480 4728 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134572864 0 0 4096 0 0 0 0 17 1 0 0
/proc/24146/statm: 5880 4728 703 92 0 4224 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 23520

[startup+2.97807 s]
/proc/loadavg: 2.01 2.01 2.00 3/94 24147
/proc/meminfo: memFree=1620136/2055924 swapFree=4165672/4192956
[pid=24146] ppid=24144 vsize=25652 CPUtime=2.95
/proc/24146/stat : 24146 (solver) R 24144 24146 23902 0 -1 4194304 5492 0 0 0 293 2 0 0 25 0 1 0 169797725 26267648 5460 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4159425086 0 0 4096 0 0 0 0 17 1 0 0
/proc/24146/statm: 6413 5460 708 92 0 4757 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 25652

[startup+6.25746 s]
/proc/loadavg: 2.01 2.01 2.00 3/94 24147
/proc/meminfo: memFree=1620136/2055924 swapFree=4165672/4192956
[pid=24146] ppid=24144 vsize=26180 CPUtime=6.22
/proc/24146/stat : 24146 (solver) R 24144 24146 23902 0 -1 4194304 5645 0 0 0 620 2 0 0 25 0 1 0 169797725 26808320 5613 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710452 0 0 4096 0 0 0 0 17 1 0 0
/proc/24146/statm: 6545 5613 720 92 0 4889 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 26180

[startup+12.7192 s]
/proc/loadavg: 2.01 2.00 2.00 3/94 24147
/proc/meminfo: memFree=1619624/2055924 swapFree=4165672/4192956
[pid=24146] ppid=24144 vsize=26180 CPUtime=12.65
/proc/24146/stat : 24146 (solver) R 24144 24146 23902 0 -1 4194304 5646 0 0 0 1263 2 0 0 25 0 1 0 169797725 26808320 5614 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722033 0 0 4096 0 0 0 0 17 1 0 0
/proc/24146/statm: 6545 5614 721 92 0 4889 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 26180

[startup+25.5287 s]
/proc/loadavg: 2.01 2.00 2.00 3/94 24147
/proc/meminfo: memFree=1619688/2055924 swapFree=4165672/4192956
[pid=24146] ppid=24144 vsize=26180 CPUtime=25.41
/proc/24146/stat : 24146 (solver) R 24144 24146 23902 0 -1 4194304 5646 0 0 0 2539 2 0 0 25 0 1 0 169797725 26808320 5614 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710450 0 0 4096 0 0 0 0 17 1 0 0
/proc/24146/statm: 6545 5614 721 92 0 4889 0
Current children cumulated CPU time (s) 25.41
Current children cumulated vsize (KiB) 26180

[startup+51.1597 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 24147
/proc/meminfo: memFree=1619688/2055924 swapFree=4165672/4192956
[pid=24146] ppid=24144 vsize=26180 CPUtime=50.94
/proc/24146/stat : 24146 (solver) R 24144 24146 23902 0 -1 4194304 5646 0 0 0 5092 2 0 0 25 0 1 0 169797725 26808320 5614 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710482 0 0 4096 0 0 0 0 17 1 0 0
/proc/24146/statm: 6545 5614 721 92 0 4889 0
Current children cumulated CPU time (s) 50.94
Current children cumulated vsize (KiB) 26180

[startup+102.414 s]
/proc/loadavg: 2.04 2.01 2.00 3/94 24147
/proc/meminfo: memFree=1619752/2055924 swapFree=4165672/4192956
[pid=24146] ppid=24144 vsize=26180 CPUtime=101.99
/proc/24146/stat : 24146 (solver) R 24144 24146 23902 0 -1 4194304 5646 0 0 0 10197 2 0 0 25 0 1 0 169797725 26808320 5614 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710132 0 0 4096 0 0 0 0 17 1 0 0
/proc/24146/statm: 6545 5614 721 92 0 4889 0
Current children cumulated CPU time (s) 101.99
Current children cumulated vsize (KiB) 26180

[startup+162.494 s]
/proc/loadavg: 2.01 2.01 2.00 3/94 24147
/proc/meminfo: memFree=1619688/2055924 swapFree=4165672/4192956
[pid=24146] ppid=24144 vsize=26180 CPUtime=161.85
/proc/24146/stat : 24146 (solver) R 24144 24146 23902 0 -1 4194304 5646 0 0 0 16182 3 0 0 25 0 1 0 169797725 26808320 5614 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710132 0 0 4096 0 0 0 0 17 1 0 0
/proc/24146/statm: 6545 5614 721 92 0 4889 0
Current children cumulated CPU time (s) 161.85
Current children cumulated vsize (KiB) 26180

[startup+222.569 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 24147
/proc/meminfo: memFree=1619688/2055924 swapFree=4165672/4192956
[pid=24146] ppid=24144 vsize=26180 CPUtime=221.69
/proc/24146/stat : 24146 (solver) R 24144 24146 23902 0 -1 4194304 5646 0 0 0 22166 3 0 0 25 0 1 0 169797725 26808320 5614 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134812817 0 0 4096 0 0 0 0 17 1 0 0
/proc/24146/statm: 6545 5614 721 92 0 4889 0
Current children cumulated CPU time (s) 221.69
Current children cumulated vsize (KiB) 26180

[startup+282.639 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 24147
/proc/meminfo: memFree=1619624/2055924 swapFree=4165672/4192956
[pid=24146] ppid=24144 vsize=26180 CPUtime=281.54
/proc/24146/stat : 24146 (solver) R 24144 24146 23902 0 -1 4194304 5646 0 0 0 28150 4 0 0 25 0 1 0 169797725 26808320 5614 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708945 0 0 4096 0 0 0 0 17 1 0 0
/proc/24146/statm: 6545 5614 721 92 0 4889 0
Current children cumulated CPU time (s) 281.54
Current children cumulated vsize (KiB) 26180

[startup+342.713 s]
/proc/loadavg: 2.07 2.02 2.00 3/94 24147
/proc/meminfo: memFree=1619560/2055924 swapFree=4165672/4192956
[pid=24146] ppid=24144 vsize=26180 CPUtime=341.38
/proc/24146/stat : 24146 (solver) R 24144 24146 23902 0 -1 4194304 5646 0 0 0 34134 4 0 0 25 0 1 0 169797725 26808320 5614 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708954 0 0 4096 0 0 0 0 17 1 0 0
/proc/24146/statm: 6545 5614 721 92 0 4889 0
Current children cumulated CPU time (s) 341.38
Current children cumulated vsize (KiB) 26180

[startup+402.792 s]
/proc/loadavg: 2.08 2.03 2.00 3/94 24147
/proc/meminfo: memFree=1619496/2055924 swapFree=4165672/4192956
[pid=24146] ppid=24144 vsize=26180 CPUtime=401.23
/proc/24146/stat : 24146 (solver) R 24144 24146 23902 0 -1 4194304 5646 0 0 0 40118 5 0 0 25 0 1 0 169797725 26808320 5614 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722032 0 0 4096 0 0 0 0 17 1 0 0
/proc/24146/statm: 6545 5614 721 92 0 4889 0
Current children cumulated CPU time (s) 401.23
Current children cumulated vsize (KiB) 26180

[startup+462.877 s]
/proc/loadavg: 2.03 2.02 2.00 3/100 24255
/proc/meminfo: memFree=1617976/2055924 swapFree=4165672/4192956
[pid=24146] ppid=24144 vsize=26180 CPUtime=460.97
/proc/24146/stat : 24146 (solver) R 24144 24146 23902 0 -1 4194304 5646 0 0 0 46092 5 0 0 25 0 1 0 169797725 26808320 5614 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708945 0 0 4096 0 0 0 0 17 1 0 0
/proc/24146/statm: 6545 5614 721 92 0 4889 0
Current children cumulated CPU time (s) 460.97
Current children cumulated vsize (KiB) 26180

[startup+522.877 s]
/proc/loadavg: 2.14 2.05 2.01 3/100 24321
/proc/meminfo: memFree=1617848/2055924 swapFree=4165672/4192956
[pid=24146] ppid=24144 vsize=26180 CPUtime=520.62
/proc/24146/stat : 24146 (solver) R 24144 24146 23902 0 -1 4194304 5646 0 0 0 52057 5 0 0 25 0 1 0 169797725 26808320 5614 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710145 0 0 4096 0 0 0 0 17 1 0 0
/proc/24146/statm: 6545 5614 721 92 0 4889 0
Current children cumulated CPU time (s) 520.62
Current children cumulated vsize (KiB) 26180

[startup+582.951 s]
/proc/loadavg: 2.05 2.04 2.00 3/94 24345
/proc/meminfo: memFree=1614824/2055924 swapFree=4165672/4192956
[pid=24146] ppid=24144 vsize=26180 CPUtime=580.43
/proc/24146/stat : 24146 (solver) R 24144 24146 23902 0 -1 4194304 5646 0 0 0 58038 5 0 0 25 0 1 0 169797725 26808320 5614 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710162 0 0 4096 0 0 0 0 17 1 0 0
/proc/24146/statm: 6545 5614 721 92 0 4889 0
Current children cumulated CPU time (s) 580.43
Current children cumulated vsize (KiB) 26180

[startup+643.025 s]
/proc/loadavg: 2.02 2.03 2.00 2/88 24348
/proc/meminfo: memFree=1830496/2055924 swapFree=4165672/4192956
[pid=24146] ppid=24144 vsize=26180 CPUtime=640.27
/proc/24146/stat : 24146 (solver) R 24144 24146 23902 0 -1 4194304 5646 0 0 0 64021 6 0 0 25 0 1 0 169797725 26808320 5614 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708954 0 0 4096 0 0 0 0 17 0 0 0
/proc/24146/statm: 6545 5614 721 92 0 4889 0
Current children cumulated CPU time (s) 640.27
Current children cumulated vsize (KiB) 26180

[startup+703.099 s]
/proc/loadavg: 2.17 2.05 2.01 5/97 24399
/proc/meminfo: memFree=1462928/2055924 swapFree=4165672/4192956
[pid=24146] ppid=24144 vsize=26180 CPUtime=700.29
/proc/24146/stat : 24146 (solver) R 24144 24146 23902 0 -1 4194304 5646 0 0 0 70023 6 0 0 25 0 1 0 169797725 26808320 5614 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710156 0 0 4096 0 0 0 0 17 0 0 0
/proc/24146/statm: 6545 5614 721 92 0 4889 0
Current children cumulated CPU time (s) 700.29
Current children cumulated vsize (KiB) 26180

[startup+763.132 s]
/proc/loadavg: 2.06 2.04 2.00 3/97 24399
/proc/meminfo: memFree=1138960/2055924 swapFree=4165672/4192956
[pid=24146] ppid=24144 vsize=26180 CPUtime=760.19
/proc/24146/stat : 24146 (solver) R 24144 24146 23902 0 -1 4194304 5646 0 0 0 76013 6 0 0 25 0 1 0 169797725 26808320 5614 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710113 0 0 4096 0 0 0 0 17 0 0 0
/proc/24146/statm: 6545 5614 721 92 0 4889 0
Current children cumulated CPU time (s) 760.19
Current children cumulated vsize (KiB) 26180

[startup+823.2 s]
/proc/loadavg: 2.07 2.05 2.00 3/86 24660
/proc/meminfo: memFree=1831520/2055924 swapFree=4165672/4192956
[pid=24146] ppid=24144 vsize=26228 CPUtime=820.18
/proc/24146/stat : 24146 (solver) R 24144 24146 23902 0 -1 4194304 5658 0 0 0 82011 7 0 0 25 0 1 0 169797725 26857472 5626 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722033 0 0 4096 0 0 0 0 17 0 0 0
/proc/24146/statm: 6557 5626 721 92 0 4901 0
Current children cumulated CPU time (s) 820.18
Current children cumulated vsize (KiB) 26228

[startup+883.266 s]
/proc/loadavg: 2.02 2.04 2.00 3/86 24660
/proc/meminfo: memFree=1831584/2055924 swapFree=4165672/4192956
[pid=24146] ppid=24144 vsize=26264 CPUtime=880.2
/proc/24146/stat : 24146 (solver) R 24144 24146 23902 0 -1 4194304 5667 0 0 0 88013 7 0 0 25 0 1 0 169797725 26894336 5635 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637118 0 0 4096 0 0 0 0 17 0 0 0
/proc/24146/statm: 6566 5635 721 92 0 4910 0
Current children cumulated CPU time (s) 880.2
Current children cumulated vsize (KiB) 26264

[startup+943.33 s]
/proc/loadavg: 2.01 2.03 2.00 3/86 24660
/proc/meminfo: memFree=1831520/2055924 swapFree=4165672/4192956
[pid=24146] ppid=24144 vsize=26284 CPUtime=940.21
/proc/24146/stat : 24146 (solver) R 24144 24146 23902 0 -1 4194304 5672 0 0 0 94013 8 0 0 25 0 1 0 169797725 26914816 5640 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708944 0 0 4096 0 0 0 0 17 0 0 0
/proc/24146/statm: 6571 5640 721 92 0 4915 0
Current children cumulated CPU time (s) 940.21
Current children cumulated vsize (KiB) 26284

[startup+1003.39 s]
/proc/loadavg: 2.00 2.02 2.00 3/86 24660
/proc/meminfo: memFree=1831456/2055924 swapFree=4165672/4192956
[pid=24146] ppid=24144 vsize=26284 CPUtime=1000.19
/proc/24146/stat : 24146 (solver) R 24144 24146 23902 0 -1 4194304 5672 0 0 0 100011 8 0 0 25 0 1 0 169797725 26914816 5640 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710113 0 0 4096 0 0 0 0 17 0 0 0
/proc/24146/statm: 6571 5640 721 92 0 4915 0
Current children cumulated CPU time (s) 1000.19
Current children cumulated vsize (KiB) 26284

[startup+1063.45 s]
/proc/loadavg: 2.00 2.01 2.00 3/86 24660
/proc/meminfo: memFree=1831456/2055924 swapFree=4165672/4192956
[pid=24146] ppid=24144 vsize=26284 CPUtime=1060.2
/proc/24146/stat : 24146 (solver) R 24144 24146 23902 0 -1 4194304 5672 0 0 0 106012 8 0 0 25 0 1 0 169797725 26914816 5640 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710130 0 0 4096 0 0 0 0 17 0 0 0
/proc/24146/statm: 6571 5640 721 92 0 4915 0
Current children cumulated CPU time (s) 1060.2
Current children cumulated vsize (KiB) 26284

[startup+1123.51 s]
/proc/loadavg: 2.00 2.01 2.00 3/86 24660
/proc/meminfo: memFree=1831400/2055924 swapFree=4165672/4192956
[pid=24146] ppid=24144 vsize=26284 CPUtime=1120.2
/proc/24146/stat : 24146 (solver) R 24144 24146 23902 0 -1 4194304 5672 0 0 0 112012 8 0 0 25 0 1 0 169797725 26914816 5640 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710471 0 0 4096 0 0 0 0 17 0 0 0
/proc/24146/statm: 6571 5640 721 92 0 4915 0
Current children cumulated CPU time (s) 1120.2
Current children cumulated vsize (KiB) 26284

[startup+1183.58 s]
/proc/loadavg: 2.07 2.02 2.00 3/86 24660
/proc/meminfo: memFree=1831272/2055924 swapFree=4165672/4192956
[pid=24146] ppid=24144 vsize=26284 CPUtime=1180.19
/proc/24146/stat : 24146 (solver) R 24144 24146 23902 0 -1 4194304 5672 0 0 0 118011 8 0 0 25 0 1 0 169797725 26914816 5640 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710153 0 0 4096 0 0 0 0 17 0 0 0
/proc/24146/statm: 6571 5640 721 92 0 4915 0
Current children cumulated CPU time (s) 1180.19
Current children cumulated vsize (KiB) 26284

[startup+1243.64 s]
/proc/loadavg: 2.02 2.01 2.00 3/86 24660
/proc/meminfo: memFree=1831208/2055924 swapFree=4165672/4192956
[pid=24146] ppid=24144 vsize=26284 CPUtime=1240.2
/proc/24146/stat : 24146 (solver) R 24144 24146 23902 0 -1 4194304 5672 0 0 0 124012 8 0 0 25 0 1 0 169797725 26914816 5640 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708944 0 0 4096 0 0 0 0 17 0 0 0
/proc/24146/statm: 6571 5640 721 92 0 4915 0
Current children cumulated CPU time (s) 1240.2
Current children cumulated vsize (KiB) 26284

[startup+1303.7 s]
/proc/loadavg: 2.01 2.01 2.00 3/86 24660
/proc/meminfo: memFree=1831144/2055924 swapFree=4165672/4192956
[pid=24146] ppid=24144 vsize=26284 CPUtime=1300.21
/proc/24146/stat : 24146 (solver) R 24144 24146 23902 0 -1 4194304 5672 0 0 0 130013 8 0 0 25 0 1 0 169797725 26914816 5640 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710145 0 0 4096 0 0 0 0 17 0 0 0
/proc/24146/statm: 6571 5640 721 92 0 4915 0
Current children cumulated CPU time (s) 1300.21
Current children cumulated vsize (KiB) 26284

[startup+1363.76 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 24660
/proc/meminfo: memFree=1831080/2055924 swapFree=4165672/4192956
[pid=24146] ppid=24144 vsize=26284 CPUtime=1360.19
/proc/24146/stat : 24146 (solver) R 24144 24146 23902 0 -1 4194304 5672 0 0 0 136011 8 0 0 25 0 1 0 169797725 26914816 5640 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708944 0 0 4096 0 0 0 0 17 0 0 0
/proc/24146/statm: 6571 5640 721 92 0 4915 0
Current children cumulated CPU time (s) 1360.19
Current children cumulated vsize (KiB) 26284

[startup+1423.82 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 24660
/proc/meminfo: memFree=1830952/2055924 swapFree=4165672/4192956
[pid=24146] ppid=24144 vsize=26284 CPUtime=1420.19
/proc/24146/stat : 24146 (solver) R 24144 24146 23902 0 -1 4194304 5672 0 0 0 142011 8 0 0 25 0 1 0 169797725 26914816 5640 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710450 0 0 4096 0 0 0 0 17 0 0 0
/proc/24146/statm: 6571 5640 721 92 0 4915 0
Current children cumulated CPU time (s) 1420.19
Current children cumulated vsize (KiB) 26284

[startup+1483.88 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 24660
/proc/meminfo: memFree=1830888/2055924 swapFree=4165672/4192956
[pid=24146] ppid=24144 vsize=26284 CPUtime=1480.19
/proc/24146/stat : 24146 (solver) R 24144 24146 23902 0 -1 4194304 5672 0 0 0 148011 8 0 0 25 0 1 0 169797725 26914816 5640 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710156 0 0 4096 0 0 0 0 17 0 0 0
/proc/24146/statm: 6571 5640 721 92 0 4915 0
Current children cumulated CPU time (s) 1480.19
Current children cumulated vsize (KiB) 26284

[startup+1543.94 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 24662
/proc/meminfo: memFree=1830696/2055924 swapFree=4165672/4192956
[pid=24146] ppid=24144 vsize=26284 CPUtime=1540.17
/proc/24146/stat : 24146 (solver) R 24144 24146 23902 0 -1 4194304 5672 0 0 0 154009 8 0 0 25 0 1 0 169797725 26914816 5640 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710113 0 0 4096 0 0 0 0 17 0 0 0
/proc/24146/statm: 6571 5640 721 92 0 4915 0
Current children cumulated CPU time (s) 1540.17
Current children cumulated vsize (KiB) 26284

[startup+1604 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 24662
/proc/meminfo: memFree=1830696/2055924 swapFree=4165672/4192956
[pid=24146] ppid=24144 vsize=26284 CPUtime=1600.18
/proc/24146/stat : 24146 (solver) R 24144 24146 23902 0 -1 4194304 5672 0 0 0 160010 8 0 0 25 0 1 0 169797725 26914816 5640 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708944 0 0 4096 0 0 0 0 17 0 0 0
/proc/24146/statm: 6571 5640 721 92 0 4915 0
Current children cumulated CPU time (s) 1600.18
Current children cumulated vsize (KiB) 26284

[startup+1664.06 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 24662
/proc/meminfo: memFree=1830632/2055924 swapFree=4165672/4192956
[pid=24146] ppid=24144 vsize=26284 CPUtime=1660.19
/proc/24146/stat : 24146 (solver) R 24144 24146 23902 0 -1 4194304 5672 0 0 0 166011 8 0 0 25 0 1 0 169797725 26914816 5640 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710153 0 0 4096 0 0 0 0 17 0 0 0
/proc/24146/statm: 6571 5640 721 92 0 4915 0
Current children cumulated CPU time (s) 1660.19
Current children cumulated vsize (KiB) 26284

[startup+1724.12 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 24662
/proc/meminfo: memFree=1830632/2055924 swapFree=4165672/4192956
[pid=24146] ppid=24144 vsize=26284 CPUtime=1720.18
/proc/24146/stat : 24146 (solver) R 24144 24146 23902 0 -1 4194304 5672 0 0 0 172009 9 0 0 25 0 1 0 169797725 26914816 5640 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710450 0 0 4096 0 0 0 0 17 0 0 0
/proc/24146/statm: 6571 5640 721 92 0 4915 0
Current children cumulated CPU time (s) 1720.18
Current children cumulated vsize (KiB) 26284

[startup+1784.18 s]
/proc/loadavg: 2.06 2.01 2.00 3/86 24662
/proc/meminfo: memFree=1830504/2055924 swapFree=4165672/4192956
[pid=24146] ppid=24144 vsize=26284 CPUtime=1780.16
/proc/24146/stat : 24146 (solver) R 24144 24146 23902 0 -1 4194304 5672 0 0 0 178007 9 0 0 25 0 1 0 169797725 26914816 5640 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710479 0 0 4096 0 0 0 0 17 0 0 0
/proc/24146/statm: 6571 5640 721 92 0 4915 0
Current children cumulated CPU time (s) 1780.16
Current children cumulated vsize (KiB) 26284



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1804.06 s]
/proc/loadavg: 2.04 2.01 2.00 3/86 24662
/proc/meminfo: memFree=1830440/2055924 swapFree=4165672/4192956
[pid=24146] ppid=24144 vsize=26284 CPUtime=1800.04
/proc/24146/stat : 24146 (solver) R 24144 24146 23902 0 -1 4194304 5672 0 0 0 179995 9 0 0 25 0 1 0 169797725 26914816 5640 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722042 0 0 4096 0 0 0 0 17 0 0 0
/proc/24146/statm: 6571 5640 721 92 0 4915 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 26284

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1804.07
CPU time (s): 1800.05
CPU user time (s): 1799.96
CPU system time (s): 0.096985
CPU usage (%): 99.7773
Max. virtual memory (cumulated for all children) (KiB): 26284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.96
system time used= 0.096985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5672
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= 50191

runsolver used 1.50077 s user time and 5.09622 s system time

The end

Launcher Data (download as text)

Begin job on node6 on Sun Jan  7 23:53:43 UTC 2007


IDJOB= 211895
IDBENCH= 4729
FILE ID= node6/211895-1168214022

PBS_JOBID= 3480623

Free space on /tmp= 66539 MiB

BENCH NAME= HOME/pub/bench/CPAI06/pseudoSeries/mpsReduced/mps-red-ran10x26.xml
COMMAND LINE= /tmp/evaluation/211895-1168214022/mistral/bin/solver /tmp/evaluation/211895-1168214022/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-211895-1168214022 -o ROOT/results/node6/solver-211895-1168214022 -C 1800 -M 900  /tmp/evaluation/211895-1168214022/mistral/bin/solver /tmp/evaluation/211895-1168214022/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  258f1e258de407f03897efe46e8578c5

RANDOM SEED= 64297878

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		: 3000.240
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		: 3000.240
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:      2055924 kB
MemFree:       1639816 kB
Buffers:         21584 kB
Cached:          83448 kB
SwapCached:       2884 kB
Active:         310288 kB
Inactive:        46000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1639816 kB
SwapTotal:     4192956 kB
SwapFree:      4165672 kB
Dirty:            4092 kB
Writeback:           0 kB
Mapped:         267096 kB
Slab:            44024 kB
Committed_AS:  5095996 kB
PageTables:       2872 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= 66546 MiB



End job on node6 on Mon Jan  8 00:23:47 UTC 2007