Trace number 2060953

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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 1.545? (TO) 1800.04 1800.71

General information on the benchmark

Namecsp/allsquaresUnsat/
normalized-squaresUnsat-31-31.xml
MD5SUMf269187d8547e6b596cfc3c60fb1cd1c
Bench CategoryAlldiff+Cumul+Elt+WSum (alldiff,cumulative,element,weightedsum)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2.00169
Satisfiable
(Un)Satisfiability was proved
Number of variables1922
Number of constraints2328
Maximum constraint arity31
Maximum domain size102
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1861
Global constraints used (with number of constraints)cumulative(2),weightedsum(465)

Solver Data 

0.18/0.21	c mistral version 1.545

Verifier Data 

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2060953-1247326268/watcher-2060953-1247326268 -o /tmp/evaluation-result-2060953-1247326268/solver-2060953-1247326268 -C 1800 -W 2000 -M 900 /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2060953-1247326268.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 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


[startup+0 s]
/proc/loadavg: 2.03 2.37 2.26 4/74 12301
/proc/meminfo: memFree=824448/2055920 swapFree=4192956/4192956
[pid=12301] ppid=12299 vsize=18576 CPUtime=0
/proc/12301/stat : 12301 (runsolver) R 12299 12301 10520 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 19692044 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 228043844903 0 2147483391 4096 24578 0 0 0 17 1 0 0
/proc/12301/statm: 4644 284 249 26 0 2626 0

[startup+0.148046 s]
/proc/loadavg: 2.03 2.37 2.26 4/74 12301
/proc/meminfo: memFree=824448/2055920 swapFree=4192956/4192956
[pid=12301] ppid=12299 vsize=10236 CPUtime=0.13
/proc/12301/stat : 12301 (ld-linux.so.2) R 12299 12301 10520 0 -1 4194304 1768 0 0 0 13 0 0 0 18 0 1 0 19692044 10481664 1747 996147200 1448431616 1448550632 4294956208 18446744073709551615 134952816 0 0 4096 0 0 0 0 17 1 0 0
/proc/12301/statm: 2559 1747 388 29 0 1374 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 10236

[startup+0.20073 s]
/proc/loadavg: 2.03 2.37 2.26 4/74 12301
/proc/meminfo: memFree=824448/2055920 swapFree=4192956/4192956
[pid=12301] ppid=12299 vsize=14200 CPUtime=0.18
/proc/12301/stat : 12301 (ld-linux.so.2) R 12299 12301 10520 0 -1 4194304 2765 0 0 0 17 1 0 0 18 0 1 0 19692044 14540800 2744 996147200 1448431616 1448550632 4294956208 18446744073709551615 4157381179 0 0 4096 0 0 0 0 17 1 0 0
/proc/12301/statm: 3550 2748 410 29 0 2365 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 14200

[startup+0.301749 s]
/proc/loadavg: 2.03 2.37 2.26 4/74 12301
/proc/meminfo: memFree=824448/2055920 swapFree=4192956/4192956
[pid=12301] ppid=12299 vsize=18752 CPUtime=0.28
/proc/12301/stat : 12301 (ld-linux.so.2) R 12299 12301 10520 0 -1 4194304 3852 0 0 0 27 1 0 0 19 0 1 0 19692044 19202048 3831 996147200 1448431616 1448550632 4294956208 18446744073709551615 134864860 0 0 4096 0 0 0 0 17 1 0 0
/proc/12301/statm: 4688 3831 432 29 0 3503 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 18752

[startup+0.701827 s]
/proc/loadavg: 2.03 2.37 2.26 4/74 12301
/proc/meminfo: memFree=824448/2055920 swapFree=4192956/4192956
[pid=12301] ppid=12299 vsize=18752 CPUtime=0.68
/proc/12301/stat : 12301 (ld-linux.so.2) R 12299 12301 10520 0 -1 4194304 3863 0 0 0 67 1 0 0 23 0 1 0 19692044 19202048 3842 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817028 0 0 4096 0 0 0 0 17 1 0 0
/proc/12301/statm: 4688 3842 433 29 0 3503 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 18752

[startup+1.50199 s]
/proc/loadavg: 2.03 2.37 2.26 3/75 12302
/proc/meminfo: memFree=810680/2055920 swapFree=4192956/4192956
[pid=12301] ppid=12299 vsize=18752 CPUtime=1.48
/proc/12301/stat : 12301 (ld-linux.so.2) R 12299 12301 10520 0 -1 4194304 3864 0 0 0 147 1 0 0 25 0 1 0 19692044 19202048 3843 996147200 1448431616 1448550632 4294956208 18446744073709551615 134843321 0 0 4096 0 0 0 0 17 1 0 0
/proc/12301/statm: 4688 3843 433 29 0 3503 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 18752

[startup+3.10231 s]
/proc/loadavg: 2.03 2.37 2.26 3/75 12302
/proc/meminfo: memFree=810616/2055920 swapFree=4192956/4192956
[pid=12301] ppid=12299 vsize=18752 CPUtime=3.08
/proc/12301/stat : 12301 (ld-linux.so.2) R 12299 12301 10520 0 -1 4194304 3878 0 0 0 307 1 0 0 25 0 1 0 19692044 19202048 3857 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161282 0 0 4096 0 0 0 0 17 1 0 0
/proc/12301/statm: 4688 3857 433 29 0 3503 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 18752

[startup+6.30197 s]
/proc/loadavg: 2.03 2.36 2.26 3/75 12302
/proc/meminfo: memFree=810360/2055920 swapFree=4192956/4192956
[pid=12301] ppid=12299 vsize=18752 CPUtime=6.28
/proc/12301/stat : 12301 (ld-linux.so.2) R 12299 12301 10520 0 -1 4194304 3887 0 0 0 627 1 0 0 25 0 1 0 19692044 19202048 3866 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817045 0 0 4096 0 0 0 0 17 1 0 0
/proc/12301/statm: 4688 3866 433 29 0 3503 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 18752

[startup+12.7013 s]
/proc/loadavg: 2.03 2.36 2.26 3/75 12302
/proc/meminfo: memFree=810304/2055920 swapFree=4192956/4192956
[pid=12301] ppid=12299 vsize=18752 CPUtime=12.68
/proc/12301/stat : 12301 (ld-linux.so.2) R 12299 12301 10520 0 -1 4194304 3887 0 0 0 1267 1 0 0 25 0 1 0 19692044 19202048 3866 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259322 0 0 4096 0 0 0 0 17 1 0 0
/proc/12301/statm: 4688 3866 433 29 0 3503 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18752

[startup+25.5019 s]
/proc/loadavg: 2.02 2.34 2.25 3/75 12302
/proc/meminfo: memFree=810240/2055920 swapFree=4192956/4192956
[pid=12301] ppid=12299 vsize=18884 CPUtime=25.47
/proc/12301/stat : 12301 (ld-linux.so.2) R 12299 12301 10520 0 -1 4194304 3904 0 0 0 2546 1 0 0 25 0 1 0 19692044 19337216 3883 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259322 0 0 4096 0 0 0 0 17 1 0 0
/proc/12301/statm: 4721 3883 433 29 0 3536 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 18884

[startup+51.101 s]
/proc/loadavg: 2.01 2.31 2.24 3/75 12302
/proc/meminfo: memFree=810304/2055920 swapFree=4192956/4192956
[pid=12301] ppid=12299 vsize=18884 CPUtime=51.06
/proc/12301/stat : 12301 (ld-linux.so.2) R 12299 12301 10520 0 -1 4194304 3904 0 0 0 5105 1 0 0 25 0 1 0 19692044 19337216 3883 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865140 0 0 4096 0 0 0 0 17 1 0 0
/proc/12301/statm: 4721 3883 433 29 0 3536 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 18884

[startup+102.301 s]
/proc/loadavg: 2.00 2.26 2.23 3/75 12302
/proc/meminfo: memFree=810304/2055920 swapFree=4192956/4192956
[pid=12301] ppid=12299 vsize=18884 CPUtime=102.25
/proc/12301/stat : 12301 (ld-linux.so.2) R 12299 12301 10520 0 -1 4194304 3905 0 0 0 10224 1 0 0 25 0 1 0 19692044 19337216 3884 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817123 0 0 4096 0 0 0 0 17 1 0 0
/proc/12301/statm: 4721 3884 433 29 0 3536 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 18884

[startup+162.302 s]
/proc/loadavg: 2.00 2.21 2.21 3/75 12302
/proc/meminfo: memFree=810240/2055920 swapFree=4192956/4192956
[pid=12301] ppid=12299 vsize=18884 CPUtime=162.22
/proc/12301/stat : 12301 (ld-linux.so.2) R 12299 12301 10520 0 -1 4194304 3907 0 0 0 16221 1 0 0 25 0 1 0 19692044 19337216 3886 996147200 1448431616 1448550632 4294956208 18446744073709551615 134824128 0 0 4096 0 0 0 0 17 1 0 0
/proc/12301/statm: 4721 3886 433 29 0 3536 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 18884

[startup+222.306 s]
/proc/loadavg: 2.00 2.17 2.19 3/75 12302
/proc/meminfo: memFree=810176/2055920 swapFree=4192956/4192956
[pid=12301] ppid=12299 vsize=18884 CPUtime=222.21
/proc/12301/stat : 12301 (ld-linux.so.2) R 12299 12301 10520 0 -1 4194304 3907 0 0 0 22220 1 0 0 25 0 1 0 19692044 19337216 3886 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161282 0 0 4096 0 0 0 0 17 1 0 0
/proc/12301/statm: 4721 3886 433 29 0 3536 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 18884

[startup+282.303 s]
/proc/loadavg: 2.00 2.14 2.18 3/75 12302
/proc/meminfo: memFree=810176/2055920 swapFree=4192956/4192956
[pid=12301] ppid=12299 vsize=18884 CPUtime=282.18
/proc/12301/stat : 12301 (ld-linux.so.2) R 12299 12301 10520 0 -1 4194304 3907 0 0 0 28217 1 0 0 25 0 1 0 19692044 19337216 3886 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865162 0 0 4096 0 0 0 0 17 1 0 0
/proc/12301/statm: 4721 3886 433 29 0 3536 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 18884

[startup+342.302 s]
/proc/loadavg: 2.00 2.11 2.17 3/75 12302
/proc/meminfo: memFree=810112/2055920 swapFree=4192956/4192956
[pid=12301] ppid=12299 vsize=18884 CPUtime=342.16
/proc/12301/stat : 12301 (ld-linux.so.2) R 12299 12301 10520 0 -1 4194304 3907 0 0 0 34215 1 0 0 25 0 1 0 19692044 19337216 3886 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161208 0 0 4096 0 0 0 0 17 1 0 0
/proc/12301/statm: 4721 3886 433 29 0 3536 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 18884

[startup+402.301 s]
/proc/loadavg: 2.00 2.09 2.16 3/75 12302
/proc/meminfo: memFree=810112/2055920 swapFree=4192956/4192956
[pid=12301] ppid=12299 vsize=18884 CPUtime=402.14
/proc/12301/stat : 12301 (ld-linux.so.2) R 12299 12301 10520 0 -1 4194304 3907 0 0 0 40213 1 0 0 25 0 1 0 19692044 19337216 3886 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161282 0 0 4096 0 0 0 0 17 1 0 0
/proc/12301/statm: 4721 3886 433 29 0 3536 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 18884

[startup+462.301 s]
/proc/loadavg: 2.00 2.07 2.14 3/75 12302
/proc/meminfo: memFree=809984/2055920 swapFree=4192956/4192956
[pid=12301] ppid=12299 vsize=18884 CPUtime=462.12
/proc/12301/stat : 12301 (ld-linux.so.2) R 12299 12301 10520 0 -1 4194304 3907 0 0 0 46211 1 0 0 25 0 1 0 19692044 19337216 3886 996147200 1448431616 1448550632 4294956208 18446744073709551615 134824610 0 0 4096 0 0 0 0 17 1 0 0
/proc/12301/statm: 4721 3886 433 29 0 3536 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 18884

[startup+522.301 s]
/proc/loadavg: 2.00 2.05 2.13 3/75 12302
/proc/meminfo: memFree=809920/2055920 swapFree=4192956/4192956
[pid=12301] ppid=12299 vsize=18884 CPUtime=522.1
/proc/12301/stat : 12301 (ld-linux.so.2) R 12299 12301 10520 0 -1 4194304 3907 0 0 0 52209 1 0 0 25 0 1 0 19692044 19337216 3886 996147200 1448431616 1448550632 4294956208 18446744073709551615 134829021 0 0 4096 0 0 0 0 17 1 0 0
/proc/12301/statm: 4721 3886 433 29 0 3536 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 18884

[startup+582.303 s]
/proc/loadavg: 2.00 2.04 2.12 3/75 12302
/proc/meminfo: memFree=809920/2055920 swapFree=4192956/4192956
[pid=12301] ppid=12299 vsize=18884 CPUtime=582.08
/proc/12301/stat : 12301 (ld-linux.so.2) R 12299 12301 10520 0 -1 4194304 3907 0 0 0 58207 1 0 0 25 0 1 0 19692044 19337216 3886 996147200 1448431616 1448550632 4294956208 18446744073709551615 134816913 0 0 4096 0 0 0 0 17 1 0 0
/proc/12301/statm: 4721 3886 433 29 0 3536 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 18884

[startup+642.302 s]
/proc/loadavg: 2.00 2.03 2.11 3/75 12302
/proc/meminfo: memFree=809856/2055920 swapFree=4192956/4192956
[pid=12301] ppid=12299 vsize=18884 CPUtime=642.06
/proc/12301/stat : 12301 (ld-linux.so.2) R 12299 12301 10520 0 -1 4194304 3907 0 0 0 64205 1 0 0 25 0 1 0 19692044 19337216 3886 996147200 1448431616 1448550632 4294956208 18446744073709551615 134897014 0 0 4096 0 0 0 0 17 1 0 0
/proc/12301/statm: 4721 3886 433 29 0 3536 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 18884

[startup+702.302 s]

################
# More data... #
################

[startup+822.301 s]
/proc/loadavg: 2.00 2.01 2.08 3/76 12303
/proc/meminfo: memFree=808120/2055920 swapFree=4192956/4192956
[pid=12301] ppid=12299 vsize=18884 CPUtime=821.99
/proc/12301/stat : 12301 (ld-linux.so.2) R 12299 12301 10520 0 -1 4194304 3907 0 0 0 82198 1 0 0 25 0 1 0 19692044 19337216 3886 996147200 1448431616 1448550632 4294956208 18446744073709551615 135267152 0 0 4096 0 0 0 0 17 1 0 0
/proc/12301/statm: 4721 3886 433 29 0 3536 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 18884

[startup+882.307 s]
/proc/loadavg: 2.00 2.01 2.08 3/76 12303
/proc/meminfo: memFree=807992/2055920 swapFree=4192956/4192956
[pid=12301] ppid=12299 vsize=18884 CPUtime=881.98
/proc/12301/stat : 12301 (ld-linux.so.2) R 12299 12301 10520 0 -1 4194304 3907 0 0 0 88197 1 0 0 25 0 1 0 19692044 19337216 3886 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259322 0 0 4096 0 0 0 0 17 1 0 0
/proc/12301/statm: 4721 3886 433 29 0 3536 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 18884

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.07 3/76 12303
/proc/meminfo: memFree=807992/2055920 swapFree=4192956/4192956
[pid=12301] ppid=12299 vsize=18884 CPUtime=941.95
/proc/12301/stat : 12301 (ld-linux.so.2) R 12299 12301 10520 0 -1 4194304 3907 0 0 0 94194 1 0 0 25 0 1 0 19692044 19337216 3886 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865057 0 0 4096 0 0 0 0 17 1 0 0
/proc/12301/statm: 4721 3886 433 29 0 3536 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 18884

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.06 3/76 12303
/proc/meminfo: memFree=807928/2055920 swapFree=4192956/4192956
[pid=12301] ppid=12299 vsize=18884 CPUtime=1001.93
/proc/12301/stat : 12301 (ld-linux.so.2) R 12299 12301 10520 0 -1 4194304 3907 0 0 0 100192 1 0 0 25 0 1 0 19692044 19337216 3886 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817073 0 0 4096 0 0 0 0 17 1 0 0
/proc/12301/statm: 4721 3886 433 29 0 3536 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 18884

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.06 3/76 12303
/proc/meminfo: memFree=807800/2055920 swapFree=4192956/4192956
[pid=12301] ppid=12299 vsize=18884 CPUtime=1061.91
/proc/12301/stat : 12301 (ld-linux.so.2) R 12299 12301 10520 0 -1 4194304 3907 0 0 0 106190 1 0 0 25 0 1 0 19692044 19337216 3886 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161282 0 0 4096 0 0 0 0 17 1 0 0
/proc/12301/statm: 4721 3886 433 29 0 3536 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 18884

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.05 3/76 12303
/proc/meminfo: memFree=807800/2055920 swapFree=4192956/4192956
[pid=12301] ppid=12299 vsize=18884 CPUtime=1121.89
/proc/12301/stat : 12301 (ld-linux.so.2) R 12299 12301 10520 0 -1 4194304 3907 0 0 0 112188 1 0 0 25 0 1 0 19692044 19337216 3886 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259280 0 0 4096 0 0 0 0 17 1 0 0
/proc/12301/statm: 4721 3886 433 29 0 3536 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 18884

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.05 3/76 12303
/proc/meminfo: memFree=807736/2055920 swapFree=4192956/4192956
[pid=12301] ppid=12299 vsize=18884 CPUtime=1181.87
/proc/12301/stat : 12301 (ld-linux.so.2) R 12299 12301 10520 0 -1 4194304 3907 0 0 0 118186 1 0 0 25 0 1 0 19692044 19337216 3886 996147200 1448431616 1448550632 4294956208 18446744073709551615 135210527 0 0 4096 0 0 0 0 17 1 0 0
/proc/12301/statm: 4721 3886 433 29 0 3536 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 18884

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/76 12305
/proc/meminfo: memFree=807480/2055920 swapFree=4192956/4192956
[pid=12301] ppid=12299 vsize=18884 CPUtime=1241.85
/proc/12301/stat : 12301 (ld-linux.so.2) R 12299 12301 10520 0 -1 4194304 3907 0 0 0 124184 1 0 0 25 0 1 0 19692044 19337216 3886 996147200 1448431616 1448550632 4294956208 18446744073709551615 134824882 0 0 4096 0 0 0 0 17 1 0 0
/proc/12301/statm: 4721 3886 433 29 0 3536 0
Current children cumulated CPU time (s) 1241.85
Current children cumulated vsize (KiB) 18884

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/76 12305
/proc/meminfo: memFree=807480/2055920 swapFree=4192956/4192956
[pid=12301] ppid=12299 vsize=18884 CPUtime=1301.82
/proc/12301/stat : 12301 (ld-linux.so.2) R 12299 12301 10520 0 -1 4194304 3907 0 0 0 130181 1 0 0 25 0 1 0 19692044 19337216 3886 996147200 1448431616 1448550632 4294956208 18446744073709551615 135215941 0 0 4096 0 0 0 0 17 1 0 0
/proc/12301/statm: 4721 3886 433 29 0 3536 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 18884

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/76 12305
/proc/meminfo: memFree=807480/2055920 swapFree=4192956/4192956
[pid=12301] ppid=12299 vsize=18884 CPUtime=1361.8
/proc/12301/stat : 12301 (ld-linux.so.2) R 12299 12301 10520 0 -1 4194304 3907 0 0 0 136179 1 0 0 25 0 1 0 19692044 19337216 3886 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259322 0 0 4096 0 0 0 0 17 1 0 0
/proc/12301/statm: 4721 3886 433 29 0 3536 0
Current children cumulated CPU time (s) 1361.8
Current children cumulated vsize (KiB) 18884

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/76 12305
/proc/meminfo: memFree=807480/2055920 swapFree=4192956/4192956
[pid=12301] ppid=12299 vsize=18884 CPUtime=1421.79
/proc/12301/stat : 12301 (ld-linux.so.2) R 12299 12301 10520 0 -1 4194304 3907 0 0 0 142178 1 0 0 25 0 1 0 19692044 19337216 3886 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259370 0 0 4096 0 0 0 0 17 1 0 0
/proc/12301/statm: 4721 3886 433 29 0 3536 0
Current children cumulated CPU time (s) 1421.79
Current children cumulated vsize (KiB) 18884

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/76 12305
/proc/meminfo: memFree=807480/2055920 swapFree=4192956/4192956
[pid=12301] ppid=12299 vsize=18884 CPUtime=1481.76
/proc/12301/stat : 12301 (ld-linux.so.2) R 12299 12301 10520 0 -1 4194304 3907 0 0 0 148175 1 0 0 25 0 1 0 19692044 19337216 3886 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259312 0 0 4096 0 0 0 0 17 1 0 0
/proc/12301/statm: 4721 3886 433 29 0 3536 0
Current children cumulated CPU time (s) 1481.76
Current children cumulated vsize (KiB) 18884

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.01 3/76 12305
/proc/meminfo: memFree=807480/2055920 swapFree=4192956/4192956
[pid=12301] ppid=12299 vsize=18884 CPUtime=1541.75
/proc/12301/stat : 12301 (ld-linux.so.2) R 12299 12301 10520 0 -1 4194304 3907 0 0 0 154174 1 0 0 25 0 1 0 19692044 19337216 3886 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817028 0 0 4096 0 0 0 0 17 1 0 0
/proc/12301/statm: 4721 3886 433 29 0 3536 0
Current children cumulated CPU time (s) 1541.75
Current children cumulated vsize (KiB) 18884

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/74 12305
/proc/meminfo: memFree=807480/2055920 swapFree=4192956/4192956
[pid=12301] ppid=12299 vsize=18884 CPUtime=1601.72
/proc/12301/stat : 12301 (ld-linux.so.2) R 12299 12301 10520 0 -1 4194304 3907 0 0 0 160171 1 0 0 25 0 1 0 19692044 19337216 3886 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259322 0 0 4096 0 0 0 0 17 1 0 0
/proc/12301/statm: 4721 3886 433 29 0 3536 0
Current children cumulated CPU time (s) 1601.72
Current children cumulated vsize (KiB) 18884

[startup+1662.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/82 12341
/proc/meminfo: memFree=762632/2055920 swapFree=4192956/4192956
[pid=12301] ppid=12299 vsize=18884 CPUtime=1661.68
/proc/12301/stat : 12301 (ld-linux.so.2) R 12299 12301 10520 0 -1 4194304 3907 0 0 0 166166 2 0 0 25 0 1 0 19692044 19337216 3886 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865123 0 0 4096 0 0 0 0 17 1 0 0
/proc/12301/statm: 4721 3886 433 29 0 3536 0
Current children cumulated CPU time (s) 1661.68
Current children cumulated vsize (KiB) 18884

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 12341
/proc/meminfo: memFree=762632/2055920 swapFree=4192956/4192956
[pid=12301] ppid=12299 vsize=18884 CPUtime=1721.66
/proc/12301/stat : 12301 (ld-linux.so.2) R 12299 12301 10520 0 -1 4194304 3907 0 0 0 172164 2 0 0 25 0 1 0 19692044 19337216 3886 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161282 0 0 4096 0 0 0 0 17 1 0 0
/proc/12301/statm: 4721 3886 433 29 0 3536 0
Current children cumulated CPU time (s) 1721.66
Current children cumulated vsize (KiB) 18884

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 12341
/proc/meminfo: memFree=762504/2055920 swapFree=4192956/4192956
[pid=12301] ppid=12299 vsize=18884 CPUtime=1781.63
/proc/12301/stat : 12301 (ld-linux.so.2) R 12299 12301 10520 0 -1 4194304 3907 0 0 0 178161 2 0 0 25 0 1 0 19692044 19337216 3886 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817105 0 0 4096 0 0 0 0 17 1 0 0
/proc/12301/statm: 4721 3886 433 29 0 3536 0
Current children cumulated CPU time (s) 1781.63
Current children cumulated vsize (KiB) 18884



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 12347
/proc/meminfo: memFree=762432/2055920 swapFree=4192956/4192956
[pid=12301] ppid=12299 vsize=18884 CPUtime=1800.03
/proc/12301/stat : 12301 (ld-linux.so.2) R 12299 12301 10520 0 -1 4194304 3907 0 0 0 180001 2 0 0 25 0 1 0 19692044 19337216 3886 996147200 1448431616 1448550632 4294956208 18446744073709551615 135219891 0 0 4096 0 0 0 0 17 1 0 0
/proc/12301/statm: 4721 3886 433 29 0 3536 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 18884

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

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.71
CPU time (s): 1800.04
CPU user time (s): 1800.02
CPU system time (s): 0.024996
CPU usage (%): 99.9627
Max. virtual memory (cumulated for all children) (KiB): 18884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.02
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3907
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= 24
involuntary context switches= 2539

runsolver used 1.66675 second user time and 4.92825 second system time

The end

Launcher Data 

Begin job on node77 at 2009-07-11 17:31:08
IDJOB=2060953
IDBENCH=53764
IDSOLVER=769
FILE ID=node77/2060953-1247326268
PBS_JOBID= 9506479
Free space on /tmp= 66160 MiB

SOLVER NAME= Mistral 1.545
BENCH NAME= CPAI08/csp/allsquaresUnsat/normalized-squaresUnsat-31-31.xml
COMMAND LINE= /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2060953-1247326268/watcher-2060953-1247326268 -o /tmp/evaluation-result-2060953-1247326268/solver-2060953-1247326268 -C 1800 -W 2000 -M 900  /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2060953-1247326268.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= f269187d8547e6b596cfc3c60fb1cd1c
RANDOM SEED=1995680590

node77.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.256
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		: 3000.256
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        824864 kB
Buffers:         51036 kB
Cached:        1090616 kB
SwapCached:          0 kB
Active:         200132 kB
Inactive:       976272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        824864 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1752 kB
Writeback:           0 kB
Mapped:          43972 kB
Slab:            39932 kB
Committed_AS:   215612 kB
PageTables:       1760 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= 66156 MiB
End job on node77 at 2009-07-11 18:01:11