Trace number 2060997

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) 1800.08 1809.01

General information on the benchmark

Namecsp/allsquaresUnsat/
normalized-squaresUnsat-33-33.xml
MD5SUM2837d7c8c00fb8ad7816a3f5a00ed498
Bench CategoryAlldiff+Cumul+Elt+WSum (alldiff,cumulative,element,weightedsum)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2178
Number of constraints2643
Maximum constraint arity33
Maximum domain size112
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2113
Global constraints used (with number of constraints)cumulative(2),weightedsum(528)

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-2060997-1247326481/watcher-2060997-1247326481 -o /tmp/evaluation-result-2060997-1247326481/solver-2060997-1247326481 -C 1800 -W 2000 -M 900 /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2060997-1247326481.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: 2.00 2.03 2.00 4/85 12815
/proc/meminfo: memFree=1424368/2055920 swapFree=4192956/4192956
[pid=12815] ppid=12813 vsize=18576 CPUtime=0
/proc/12815/stat : 12815 (runsolver) R 12813 12815 11867 0 -1 4194368 15 0 0 0 0 0 0 0 19 0 1 0 19713661 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 234045893927 0 2147483391 4096 24578 0 0 0 17 1 0 0
/proc/12815/statm: 4644 284 249 26 0 2626 0

[startup+0.0507991 s]
/proc/loadavg: 2.00 2.03 2.00 4/85 12815
/proc/meminfo: memFree=1424368/2055920 swapFree=4192956/4192956
[pid=12815] ppid=12813 vsize=5740 CPUtime=0.04
/proc/12815/stat : 12815 (ld-linux.so.2) R 12813 12815 11867 0 -1 4194304 661 0 0 0 4 0 0 0 18 0 1 0 19713661 5877760 640 996147200 1448431616 1448550632 4294956208 18446744073709551615 4159124736 0 0 4096 0 0 0 0 17 1 0 0
/proc/12815/statm: 1435 640 377 29 0 250 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5740

[startup+0.102816 s]
/proc/loadavg: 2.00 2.03 2.00 4/85 12815
/proc/meminfo: memFree=1424368/2055920 swapFree=4192956/4192956
[pid=12815] ppid=12813 vsize=6768 CPUtime=0.09
/proc/12815/stat : 12815 (ld-linux.so.2) R 12813 12815 11867 0 -1 4194304 919 0 0 0 9 0 0 0 18 0 1 0 19713661 6930432 898 996147200 1448431616 1448550632 4294956208 18446744073709551615 134693483 0 0 4096 0 0 0 0 17 1 0 0
/proc/12815/statm: 1692 898 377 29 0 507 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6768

[startup+0.30183 s]
/proc/loadavg: 2.00 2.03 2.00 4/85 12815
/proc/meminfo: memFree=1424368/2055920 swapFree=4192956/4192956
[pid=12815] ppid=12813 vsize=20804 CPUtime=0.28
/proc/12815/stat : 12815 (ld-linux.so.2) R 12813 12815 11867 0 -1 4194304 4397 0 0 0 27 1 0 0 19 0 1 0 19713661 21303296 4376 996147200 1448431616 1448550632 4294956208 18446744073709551615 134824865 0 0 4096 0 0 0 0 17 1 0 0
/proc/12815/statm: 5201 4376 432 29 0 4016 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 20804

[startup+0.701874 s]
/proc/loadavg: 2.00 2.03 2.00 4/85 12815
/proc/meminfo: memFree=1424368/2055920 swapFree=4192956/4192956
[pid=12815] ppid=12813 vsize=20936 CPUtime=0.68
/proc/12815/stat : 12815 (ld-linux.so.2) R 12813 12815 11867 0 -1 4194304 4418 0 0 0 67 1 0 0 23 0 1 0 19713661 21438464 4397 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259322 0 0 4096 0 0 0 0 17 1 0 0
/proc/12815/statm: 5234 4397 433 29 0 4049 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 20936

[startup+1.50196 s]
/proc/loadavg: 2.00 2.03 2.00 3/86 12816
/proc/meminfo: memFree=1408360/2055920 swapFree=4192956/4192956
[pid=12815] ppid=12813 vsize=20936 CPUtime=1.48
/proc/12815/stat : 12815 (ld-linux.so.2) R 12813 12815 11867 0 -1 4194304 4418 0 0 0 147 1 0 0 25 0 1 0 19713661 21438464 4397 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865181 0 0 4096 0 0 0 0 17 1 0 0
/proc/12815/statm: 5234 4397 433 29 0 4049 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 20936

[startup+3.10113 s]
/proc/loadavg: 2.00 2.03 2.00 3/86 12816
/proc/meminfo: memFree=1408168/2055920 swapFree=4192956/4192956
[pid=12815] ppid=12813 vsize=20936 CPUtime=3.07
/proc/12815/stat : 12815 (ld-linux.so.2) R 12813 12815 11867 0 -1 4194304 4418 0 0 0 306 1 0 0 25 0 1 0 19713661 21438464 4397 996147200 1448431616 1448550632 4294956208 18446744073709551615 134824939 0 0 4096 0 0 0 0 17 1 0 0
/proc/12815/statm: 5234 4397 433 29 0 4049 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 20936

[startup+6.30147 s]
/proc/loadavg: 2.00 2.03 2.00 3/86 12816
/proc/meminfo: memFree=1408168/2055920 swapFree=4192956/4192956
[pid=12815] ppid=12813 vsize=20936 CPUtime=6.26
/proc/12815/stat : 12815 (ld-linux.so.2) R 12813 12815 11867 0 -1 4194304 4418 0 0 0 625 1 0 0 25 0 1 0 19713661 21438464 4397 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161282 0 0 4096 0 0 0 0 17 1 0 0
/proc/12815/statm: 5234 4397 433 29 0 4049 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 20936

[startup+12.7011 s]
/proc/loadavg: 2.00 2.03 2.00 3/86 12816
/proc/meminfo: memFree=1407984/2055920 swapFree=4192956/4192956
[pid=12815] ppid=12813 vsize=20936 CPUtime=12.63
/proc/12815/stat : 12815 (ld-linux.so.2) R 12813 12815 11867 0 -1 4194304 4421 0 0 0 1262 1 0 0 25 0 1 0 19713661 21438464 4400 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817028 0 0 4096 0 0 0 0 17 1 0 0
/proc/12815/statm: 5234 4400 433 29 0 4049 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 20936

[startup+25.5025 s]
/proc/loadavg: 2.00 2.02 2.00 3/86 12816
/proc/meminfo: memFree=1407984/2055920 swapFree=4192956/4192956
[pid=12815] ppid=12813 vsize=21068 CPUtime=25.38
/proc/12815/stat : 12815 (ld-linux.so.2) R 12813 12815 11867 0 -1 4194304 4422 0 0 0 2537 1 0 0 25 0 1 0 19713661 21573632 4401 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161208 0 0 4096 0 0 0 0 17 1 0 0
/proc/12815/statm: 5267 4401 433 29 0 4082 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 21068

[startup+51.1022 s]
/proc/loadavg: 2.00 2.02 2.00 3/86 12816
/proc/meminfo: memFree=1407984/2055920 swapFree=4192956/4192956
[pid=12815] ppid=12813 vsize=21068 CPUtime=50.88
/proc/12815/stat : 12815 (ld-linux.so.2) R 12813 12815 11867 0 -1 4194304 4422 0 0 0 5087 1 0 0 25 0 1 0 19713661 21573632 4401 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259281 0 0 4096 0 0 0 0 17 1 0 0
/proc/12815/statm: 5267 4401 433 29 0 4082 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 21068

[startup+102.307 s]
/proc/loadavg: 2.00 2.02 2.00 3/86 12816
/proc/meminfo: memFree=1407920/2055920 swapFree=4192956/4192956
[pid=12815] ppid=12813 vsize=21068 CPUtime=101.88
/proc/12815/stat : 12815 (ld-linux.so.2) R 12813 12815 11867 0 -1 4194304 4425 0 0 0 10187 1 0 0 25 0 1 0 19713661 21573632 4404 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259322 0 0 4096 0 0 0 0 17 1 0 0
/proc/12815/statm: 5267 4404 433 29 0 4082 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 21068

[startup+162.303 s]
/proc/loadavg: 2.31 2.09 2.02 3/76 12869
/proc/meminfo: memFree=1481720/2055920 swapFree=4192956/4192956
[pid=12815] ppid=12813 vsize=21068 CPUtime=161.57
/proc/12815/stat : 12815 (ld-linux.so.2) R 12813 12815 11867 0 -1 4194304 4428 0 0 0 16154 3 0 0 25 0 1 0 19713661 21573632 4407 996147200 1448431616 1448550632 4294956208 18446744073709551615 135267152 0 0 4096 0 0 0 0 17 0 0 0
/proc/12815/statm: 5267 4407 433 29 0 4082 0
Current children cumulated CPU time (s) 161.57
Current children cumulated vsize (KiB) 21068

[startup+222.302 s]
/proc/loadavg: 2.11 2.07 2.02 3/76 12869
/proc/meminfo: memFree=1477304/2055920 swapFree=4192956/4192956
[pid=12815] ppid=12813 vsize=21068 CPUtime=221.26
/proc/12815/stat : 12815 (ld-linux.so.2) R 12813 12815 11867 0 -1 4194304 4436 0 0 0 22123 3 0 0 25 0 1 0 19713661 21573632 4415 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161293 0 0 4096 0 0 0 0 17 0 0 0
/proc/12815/statm: 5267 4415 433 29 0 4082 0
Current children cumulated CPU time (s) 221.26
Current children cumulated vsize (KiB) 21068

[startup+282.303 s]
/proc/loadavg: 2.04 2.06 2.01 3/76 12869
/proc/meminfo: memFree=1473656/2055920 swapFree=4192956/4192956
[pid=12815] ppid=12813 vsize=21068 CPUtime=280.96
/proc/12815/stat : 12815 (ld-linux.so.2) R 12813 12815 11867 0 -1 4194304 4442 0 0 0 28093 3 0 0 25 0 1 0 19713661 21573632 4421 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817113 0 0 4096 0 0 0 0 17 0 0 0
/proc/12815/statm: 5267 4421 433 29 0 4082 0
Current children cumulated CPU time (s) 280.96
Current children cumulated vsize (KiB) 21068

[startup+342.302 s]
/proc/loadavg: 2.07 2.06 2.01 3/76 12869
/proc/meminfo: memFree=1470136/2055920 swapFree=4192956/4192956
[pid=12815] ppid=12813 vsize=21068 CPUtime=340.64
/proc/12815/stat : 12815 (ld-linux.so.2) R 12813 12815 11867 0 -1 4194304 4443 0 0 0 34061 3 0 0 25 0 1 0 19713661 21573632 4422 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259324 0 0 4096 0 0 0 0 17 0 0 0
/proc/12815/statm: 5267 4422 433 29 0 4082 0
Current children cumulated CPU time (s) 340.64
Current children cumulated vsize (KiB) 21068

[startup+402.302 s]
/proc/loadavg: 2.13 2.08 2.02 3/76 12869
/proc/meminfo: memFree=1466296/2055920 swapFree=4192956/4192956
[pid=12815] ppid=12813 vsize=21068 CPUtime=400.35
/proc/12815/stat : 12815 (ld-linux.so.2) R 12813 12815 11867 0 -1 4194304 4443 0 0 0 40032 3 0 0 25 0 1 0 19713661 21573632 4422 996147200 1448431616 1448550632 4294956208 18446744073709551615 134824147 0 0 4096 0 0 0 0 17 0 0 0
/proc/12815/statm: 5267 4422 433 29 0 4082 0
Current children cumulated CPU time (s) 400.35
Current children cumulated vsize (KiB) 21068

[startup+462.302 s]
/proc/loadavg: 2.11 2.08 2.02 3/76 12869
/proc/meminfo: memFree=1462840/2055920 swapFree=4192956/4192956
[pid=12815] ppid=12813 vsize=21068 CPUtime=460.05
/proc/12815/stat : 12815 (ld-linux.so.2) R 12813 12815 11867 0 -1 4194304 4448 0 0 0 46002 3 0 0 25 0 1 0 19713661 21573632 4427 996147200 1448431616 1448550632 4294956208 18446744073709551615 134897005 0 0 4096 0 0 0 0 17 0 0 0
/proc/12815/statm: 5267 4427 433 29 0 4082 0
Current children cumulated CPU time (s) 460.05
Current children cumulated vsize (KiB) 21068

[startup+522.301 s]
/proc/loadavg: 2.04 2.06 2.01 3/76 12869
/proc/meminfo: memFree=1459576/2055920 swapFree=4192956/4192956
[pid=12815] ppid=12813 vsize=21068 CPUtime=519.75
/proc/12815/stat : 12815 (ld-linux.so.2) R 12813 12815 11867 0 -1 4194304 4448 0 0 0 51972 3 0 0 25 0 1 0 19713661 21573632 4427 996147200 1448431616 1448550632 4294956208 18446744073709551615 134864943 0 0 4096 0 0 0 0 17 0 0 0
/proc/12815/statm: 5267 4427 433 29 0 4082 0
Current children cumulated CPU time (s) 519.75
Current children cumulated vsize (KiB) 21068

[startup+582.301 s]
/proc/loadavg: 2.01 2.05 2.00 3/76 12869
/proc/meminfo: memFree=1456440/2055920 swapFree=4192956/4192956
[pid=12815] ppid=12813 vsize=21068 CPUtime=579.45
/proc/12815/stat : 12815 (ld-linux.so.2) R 12813 12815 11867 0 -1 4194304 4449 0 0 0 57942 3 0 0 25 0 1 0 19713661 21573632 4428 996147200 1448431616 1448550632 4294956208 18446744073709551615 134864860 0 0 4096 0 0 0 0 17 0 0 0
/proc/12815/statm: 5267 4428 433 29 0 4082 0
Current children cumulated CPU time (s) 579.45
Current children cumulated vsize (KiB) 21068

[startup+642.302 s]
/proc/loadavg: 2.00 2.03 2.00 3/76 12869
/proc/meminfo: memFree=1453240/2055920 swapFree=4192956/4192956
[pid=12815] ppid=12813 vsize=21068 CPUtime=639.17
/proc/12815/stat : 12815 (ld-linux.so.2) R 12813 12815 11867 0 -1 4194304 4450 0 0 0 63913 4 0 0 25 0 1 0 19713661 21573632 4429 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161282 0 0 4096 0 0 0 0 17 0 0 0
/proc/12815/statm: 5267 4429 433 29 0 4082 0
Current children cumulated CPU time (s) 639.17
Current children cumulated vsize (KiB) 21068

[startup+702.302 s]

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

[startup+822.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/76 12869
/proc/meminfo: memFree=1444856/2055920 swapFree=4192956/4192956
[pid=12815] ppid=12813 vsize=21068 CPUtime=818.27
/proc/12815/stat : 12815 (ld-linux.so.2) R 12813 12815 11867 0 -1 4194304 4455 0 0 0 81823 4 0 0 25 0 1 0 19713661 21573632 4434 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161282 0 0 4096 0 0 0 0 17 0 0 0
/proc/12815/statm: 5267 4434 433 29 0 4082 0
Current children cumulated CPU time (s) 818.27
Current children cumulated vsize (KiB) 21068

[startup+882.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/76 12869
/proc/meminfo: memFree=1442680/2055920 swapFree=4192956/4192956
[pid=12815] ppid=12813 vsize=21068 CPUtime=877.97
/proc/12815/stat : 12815 (ld-linux.so.2) R 12813 12815 11867 0 -1 4194304 4455 0 0 0 87793 4 0 0 25 0 1 0 19713661 21573632 4434 996147200 1448431616 1448550632 4294956208 18446744073709551615 135210527 0 0 4096 0 0 0 0 17 0 0 0
/proc/12815/statm: 5267 4434 433 29 0 4082 0
Current children cumulated CPU time (s) 877.97
Current children cumulated vsize (KiB) 21068

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 12869
/proc/meminfo: memFree=1440632/2055920 swapFree=4192956/4192956
[pid=12815] ppid=12813 vsize=21068 CPUtime=937.68
/proc/12815/stat : 12815 (ld-linux.so.2) R 12813 12815 11867 0 -1 4194304 4455 0 0 0 93764 4 0 0 25 0 1 0 19713661 21573632 4434 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161282 0 0 4096 0 0 0 0 17 0 0 0
/proc/12815/statm: 5267 4434 433 29 0 4082 0
Current children cumulated CPU time (s) 937.68
Current children cumulated vsize (KiB) 21068

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 12871
/proc/meminfo: memFree=1438648/2055920 swapFree=4192956/4192956
[pid=12815] ppid=12813 vsize=21068 CPUtime=997.37
/proc/12815/stat : 12815 (ld-linux.so.2) R 12813 12815 11867 0 -1 4194304 4455 0 0 0 99733 4 0 0 25 0 1 0 19713661 21573632 4434 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817105 0 0 4096 0 0 0 0 17 0 0 0
/proc/12815/statm: 5267 4434 433 29 0 4082 0
Current children cumulated CPU time (s) 997.37
Current children cumulated vsize (KiB) 21068

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 12871
/proc/meminfo: memFree=1436472/2055920 swapFree=4192956/4192956
[pid=12815] ppid=12813 vsize=21068 CPUtime=1057.07
/proc/12815/stat : 12815 (ld-linux.so.2) R 12813 12815 11867 0 -1 4194304 4455 0 0 0 105703 4 0 0 25 0 1 0 19713661 21573632 4434 996147200 1448431616 1448550632 4294956208 18446744073709551615 134897000 0 0 4096 0 0 0 0 17 0 0 0
/proc/12815/statm: 5267 4434 433 29 0 4082 0
Current children cumulated CPU time (s) 1057.07
Current children cumulated vsize (KiB) 21068

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 12871
/proc/meminfo: memFree=1434360/2055920 swapFree=4192956/4192956
[pid=12815] ppid=12813 vsize=21068 CPUtime=1116.78
/proc/12815/stat : 12815 (ld-linux.so.2) R 12813 12815 11867 0 -1 4194304 4455 0 0 0 111674 4 0 0 25 0 1 0 19713661 21573632 4434 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865149 0 0 4096 0 0 0 0 17 0 0 0
/proc/12815/statm: 5267 4434 433 29 0 4082 0
Current children cumulated CPU time (s) 1116.78
Current children cumulated vsize (KiB) 21068

[startup+1182.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/76 12871
/proc/meminfo: memFree=1432376/2055920 swapFree=4192956/4192956
[pid=12815] ppid=12813 vsize=21068 CPUtime=1176.48
/proc/12815/stat : 12815 (ld-linux.so.2) R 12813 12815 11867 0 -1 4194304 4455 0 0 0 117644 4 0 0 25 0 1 0 19713661 21573632 4434 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865228 0 0 4096 0 0 0 0 17 0 0 0
/proc/12815/statm: 5267 4434 433 29 0 4082 0
Current children cumulated CPU time (s) 1176.48
Current children cumulated vsize (KiB) 21068

[startup+1242.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/76 12871
/proc/meminfo: memFree=1430264/2055920 swapFree=4192956/4192956
[pid=12815] ppid=12813 vsize=21068 CPUtime=1236.18
/proc/12815/stat : 12815 (ld-linux.so.2) R 12813 12815 11867 0 -1 4194304 4455 0 0 0 123614 4 0 0 25 0 1 0 19713661 21573632 4434 996147200 1448431616 1448550632 4294956208 18446744073709551615 135210527 0 0 4096 0 0 0 0 17 0 0 0
/proc/12815/statm: 5267 4434 433 29 0 4082 0
Current children cumulated CPU time (s) 1236.18
Current children cumulated vsize (KiB) 21068

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 12871
/proc/meminfo: memFree=1428152/2055920 swapFree=4192956/4192956
[pid=12815] ppid=12813 vsize=21068 CPUtime=1295.9
/proc/12815/stat : 12815 (ld-linux.so.2) R 12813 12815 11867 0 -1 4194304 4455 0 0 0 129585 5 0 0 25 0 1 0 19713661 21573632 4434 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161208 0 0 4096 0 0 0 0 17 0 0 0
/proc/12815/statm: 5267 4434 433 29 0 4082 0
Current children cumulated CPU time (s) 1295.9
Current children cumulated vsize (KiB) 21068

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 12871
/proc/meminfo: memFree=1426424/2055920 swapFree=4192956/4192956
[pid=12815] ppid=12813 vsize=21068 CPUtime=1355.59
/proc/12815/stat : 12815 (ld-linux.so.2) R 12813 12815 11867 0 -1 4194304 4455 0 0 0 135554 5 0 0 25 0 1 0 19713661 21573632 4434 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259280 0 0 4096 0 0 0 0 17 0 0 0
/proc/12815/statm: 5267 4434 433 29 0 4082 0
Current children cumulated CPU time (s) 1355.59
Current children cumulated vsize (KiB) 21068

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 12871
/proc/meminfo: memFree=1424568/2055920 swapFree=4192956/4192956
[pid=12815] ppid=12813 vsize=21068 CPUtime=1415.3
/proc/12815/stat : 12815 (ld-linux.so.2) R 12813 12815 11867 0 -1 4194304 4455 0 0 0 141525 5 0 0 25 0 1 0 19713661 21573632 4434 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161293 0 0 4096 0 0 0 0 17 0 0 0
/proc/12815/statm: 5267 4434 433 29 0 4082 0
Current children cumulated CPU time (s) 1415.3
Current children cumulated vsize (KiB) 21068

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 12871
/proc/meminfo: memFree=1422840/2055920 swapFree=4192956/4192956
[pid=12815] ppid=12813 vsize=21068 CPUtime=1475
/proc/12815/stat : 12815 (ld-linux.so.2) R 12813 12815 11867 0 -1 4194304 4455 0 0 0 147495 5 0 0 25 0 1 0 19713661 21573632 4434 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161293 0 0 4096 0 0 0 0 17 0 0 0
/proc/12815/statm: 5267 4434 433 29 0 4082 0
Current children cumulated CPU time (s) 1475
Current children cumulated vsize (KiB) 21068

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 12871
/proc/meminfo: memFree=1420920/2055920 swapFree=4192956/4192956
[pid=12815] ppid=12813 vsize=21068 CPUtime=1534.69
/proc/12815/stat : 12815 (ld-linux.so.2) R 12813 12815 11867 0 -1 4194304 4455 0 0 0 153464 5 0 0 25 0 1 0 19713661 21573632 4434 996147200 1448431616 1448550632 4294956208 18446744073709551615 135210527 0 0 4096 0 0 0 0 17 0 0 0
/proc/12815/statm: 5267 4434 433 29 0 4082 0
Current children cumulated CPU time (s) 1534.69
Current children cumulated vsize (KiB) 21068

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 12877
/proc/meminfo: memFree=1418872/2055920 swapFree=4192956/4192956
[pid=12815] ppid=12813 vsize=21068 CPUtime=1594.39
/proc/12815/stat : 12815 (ld-linux.so.2) R 12813 12815 11867 0 -1 4194304 4455 0 0 0 159434 5 0 0 25 0 1 0 19713661 21573632 4434 996147200 1448431616 1448550632 4294956208 18446744073709551615 134897000 0 0 4096 0 0 0 0 17 0 0 0
/proc/12815/statm: 5267 4434 433 29 0 4082 0
Current children cumulated CPU time (s) 1594.39
Current children cumulated vsize (KiB) 21068

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 12877
/proc/meminfo: memFree=1416952/2055920 swapFree=4192956/4192956
[pid=12815] ppid=12813 vsize=21068 CPUtime=1654.09
/proc/12815/stat : 12815 (ld-linux.so.2) R 12813 12815 11867 0 -1 4194304 4455 0 0 0 165404 5 0 0 25 0 1 0 19713661 21573632 4434 996147200 1448431616 1448550632 4294956208 18446744073709551615 134864886 0 0 4096 0 0 0 0 17 0 0 0
/proc/12815/statm: 5267 4434 433 29 0 4082 0
Current children cumulated CPU time (s) 1654.09
Current children cumulated vsize (KiB) 21068

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 12877
/proc/meminfo: memFree=1415224/2055920 swapFree=4192956/4192956
[pid=12815] ppid=12813 vsize=21068 CPUtime=1713.8
/proc/12815/stat : 12815 (ld-linux.so.2) R 12813 12815 11867 0 -1 4194304 4455 0 0 0 171374 6 0 0 25 0 1 0 19713661 21573632 4434 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161293 0 0 4096 0 0 0 0 17 0 0 0
/proc/12815/statm: 5267 4434 433 29 0 4082 0
Current children cumulated CPU time (s) 1713.8
Current children cumulated vsize (KiB) 21068

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 12877
/proc/meminfo: memFree=1413496/2055920 swapFree=4192956/4192956
[pid=12815] ppid=12813 vsize=21068 CPUtime=1773.5
/proc/12815/stat : 12815 (ld-linux.so.2) R 12813 12815 11867 0 -1 4194304 4455 0 0 0 177344 6 0 0 25 0 1 0 19713661 21573632 4434 996147200 1448431616 1448550632 4294956208 18446744073709551615 134823058 0 0 4096 0 0 0 0 17 0 0 0
/proc/12815/statm: 5267 4434 433 29 0 4082 0
Current children cumulated CPU time (s) 1773.5
Current children cumulated vsize (KiB) 21068



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 12877
/proc/meminfo: memFree=1412856/2055920 swapFree=4192956/4192956
[pid=12815] ppid=12813 vsize=21068 CPUtime=1800.07
/proc/12815/stat : 12815 (ld-linux.so.2) R 12813 12815 11867 0 -1 4194304 4455 0 0 0 180001 6 0 0 25 0 1 0 19713661 21573632 4434 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161293 0 0 4096 0 0 0 0 17 0 0 0
/proc/12815/statm: 5267 4434 433 29 0 4082 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 21068

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): 1809.01
CPU time (s): 1800.08
CPU user time (s): 1800.02
CPU system time (s): 0.06499
CPU usage (%): 99.5066
Max. virtual memory (cumulated for all children) (KiB): 21068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.02
system time used= 0.06499
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4455
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= 25594

runsolver used 2.20466 second user time and 5.2542 second system time

The end

Launcher Data 

Begin job on node79 at 2009-07-11 17:34:41
IDJOB=2060997
IDBENCH=53768
IDSOLVER=769
FILE ID=node79/2060997-1247326481
PBS_JOBID= 9506476
Free space on /tmp= 66260 MiB

SOLVER NAME= Mistral 1.545
BENCH NAME= CPAI08/csp/allsquaresUnsat/normalized-squaresUnsat-33-33.xml
COMMAND LINE= /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2060997-1247326481/watcher-2060997-1247326481 -o /tmp/evaluation-result-2060997-1247326481/solver-2060997-1247326481 -C 1800 -W 2000 -M 900  /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2060997-1247326481.xml

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

MD5SUM BENCH= 2837d7c8c00fb8ad7816a3f5a00ed498
RANDOM SEED=450087285

node79.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		: 3000.229
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		: 3000.229
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:       1424848 kB
Buffers:         37180 kB
Cached:         308532 kB
SwapCached:          0 kB
Active:         269224 kB
Inactive:       295728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1424848 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1656 kB
Writeback:           0 kB
Mapped:         234852 kB
Slab:            51076 kB
Committed_AS:   848504 kB
PageTables:       2164 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= 66212 MiB
End job on node79 at 2009-07-11 18:04:52