Trace number 212240

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) 1800.09 1801.85

General information on the benchmark

NamepseudoSeries/mpsReduced/
mps-red-kb2.xml
MD5SUM9bb757bd864bd7bef5100d4434d05a6c
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 benchmark853.293
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables1096
Number of constraints68
Maximum constraint arity300
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension68
Global constraints used (with number of constraints)

Solver Data (download as text)

0.20	c 
0.20	c Parsing xml file
0.20	c 	domains...............    0
0.20	c 	variables............. 0.02
0.20	c 	predicates............ 1.57
1.60	c 	constraints........... 0.45
2.06	c Allocating memory
2.06	c 
2.06	c time limit = -1
2.06	c heuristic = dom/wdeg
2.06	c restart policy = No restart
2.06	c 
2.06	c Solving
2.06	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/node76/watcher-212240-1168217819 -o ROOT/results/node76/solver-212240-1168217819 -C 1800 -M 900 /tmp/evaluation/212240-1168217819/mistral/bin/solver /tmp/evaluation/212240-1168217819/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: 1.01 1.00 1.06 5/89 7124
/proc/meminfo: memFree=1335496/2055888 swapFree=4095388/4096564
[pid=7123] ppid=7121 vsize=6800 CPUtime=0
/proc/7123/stat : 7123 (solver) R 7121 7123 6835 0 -1 4194304 423 0 0 0 0 0 0 0 18 0 1 0 170179118 6963200 403 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4787096 0 0 4096 0 0 0 0 17 1 0 0
/proc/7123/statm: 1700 403 364 92 0 30 0

[startup+0.103252 s]
/proc/loadavg: 1.01 1.00 1.06 5/89 7124
/proc/meminfo: memFree=1335496/2055888 swapFree=4095388/4096564
[pid=7123] ppid=7121 vsize=8308 CPUtime=0.09
/proc/7123/stat : 7123 (solver) R 7121 7123 6835 0 -1 4194304 1159 0 0 0 9 0 0 0 18 0 1 0 170179118 8507392 1128 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4159425140 0 0 4096 0 0 0 0 17 1 0 0
/proc/7123/statm: 2077 1128 701 92 0 420 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8308

[startup+0.511337 s]
/proc/loadavg: 1.01 1.00 1.06 5/89 7124
/proc/meminfo: memFree=1335496/2055888 swapFree=4095388/4096564
[pid=7123] ppid=7121 vsize=9096 CPUtime=0.5
/proc/7123/stat : 7123 (solver) R 7121 7123 6835 0 -1 4194304 1346 0 0 0 50 0 0 0 22 0 1 0 170179118 9314304 1315 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4159433771 0 0 4096 0 0 0 0 17 1 0 0
/proc/7123/statm: 2274 1315 701 92 0 617 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 9096

[startup+1.3315 s]
/proc/loadavg: 1.17 1.03 1.07 4/89 7124
/proc/meminfo: memFree=1323208/2055888 swapFree=4095388/4096564
[pid=7123] ppid=7121 vsize=9908 CPUtime=1.31
/proc/7123/stat : 7123 (solver) R 7121 7123 6835 0 -1 4194304 1560 0 0 0 131 0 0 0 25 0 1 0 170179118 10145792 1529 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4985408 0 0 4096 0 0 0 0 17 1 0 0
/proc/7123/statm: 2477 1529 701 92 0 820 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 9908

[startup+2.96881 s]
/proc/loadavg: 1.17 1.03 1.07 4/89 7124
/proc/meminfo: memFree=1303880/2055888 swapFree=4095388/4096564
[pid=7123] ppid=7121 vsize=12680 CPUtime=2.94
/proc/7123/stat : 7123 (solver) R 7121 7123 6835 0 -1 4194304 2246 0 0 0 294 0 0 0 25 0 1 0 170179118 12984320 2215 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710433 0 0 4096 0 0 0 0 17 1 0 0
/proc/7123/statm: 3170 2215 719 92 0 1513 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 12680

[startup+6.25145 s]
/proc/loadavg: 1.15 1.03 1.07 2/73 7138
/proc/meminfo: memFree=1346568/2055888 swapFree=4095388/4096564
[pid=7123] ppid=7121 vsize=12680 CPUtime=6.21
/proc/7123/stat : 7123 (solver) R 7121 7123 6835 0 -1 4194304 2246 0 0 0 620 1 0 0 25 0 1 0 170179118 12984320 2215 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708954 0 0 4096 0 0 0 0 17 1 0 0
/proc/7123/statm: 3170 2215 719 92 0 1513 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 12680

[startup+12.7237 s]
/proc/loadavg: 1.22 1.05 1.07 3/86 7189
/proc/meminfo: memFree=1315240/2055888 swapFree=4095388/4096564
[pid=7123] ppid=7121 vsize=12680 CPUtime=12.64
/proc/7123/stat : 7123 (solver) R 7121 7123 6835 0 -1 4194304 2246 0 0 0 1263 1 0 0 25 0 1 0 170179118 12984320 2215 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710148 0 0 4096 0 0 0 0 17 1 0 0
/proc/7123/statm: 3170 2215 719 92 0 1513 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 12680

[startup+25.5572 s]
/proc/loadavg: 1.34 1.08 1.08 3/86 7189
/proc/meminfo: memFree=1158768/2055888 swapFree=4095388/4096564
[pid=7123] ppid=7121 vsize=12680 CPUtime=25.47
/proc/7123/stat : 7123 (solver) R 7121 7123 6835 0 -1 4194304 2246 0 0 0 2546 1 0 0 25 0 1 0 170179118 12984320 2215 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710121 0 0 4096 0 0 0 0 17 1 0 0
/proc/7123/statm: 3170 2215 719 92 0 1513 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 12680

[startup+51.1992 s]
/proc/loadavg: 3.11 1.52 1.23 3/92 7196
/proc/meminfo: memFree=693376/2055888 swapFree=4095388/4096564
[pid=7123] ppid=7121 vsize=12680 CPUtime=51.08
/proc/7123/stat : 7123 (solver) R 7121 7123 6835 0 -1 4194304 2246 0 0 0 5104 4 0 0 25 0 1 0 170179118 12984320 2215 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710151 0 0 4096 0 0 0 0 17 1 0 0
/proc/7123/statm: 3170 2215 719 92 0 1513 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12680

[startup+102.456 s]
/proc/loadavg: 4.96 2.34 1.52 2/92 7197
/proc/meminfo: memFree=169472/2055888 swapFree=4095388/4096564
[pid=7123] ppid=7121 vsize=12680 CPUtime=102.29
/proc/7123/stat : 7123 (solver) R 7121 7123 6835 0 -1 4194304 2246 0 0 0 10221 8 0 0 25 0 1 0 170179118 12984320 2215 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708945 0 0 4096 0 0 0 0 17 1 0 0
/proc/7123/statm: 3170 2215 719 92 0 1513 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 12680

[startup+162.498 s]
/proc/loadavg: 4.38 2.66 1.68 2/92 7197
/proc/meminfo: memFree=179456/2055888 swapFree=4095388/4096564
[pid=7123] ppid=7121 vsize=12680 CPUtime=162.32
/proc/7123/stat : 7123 (solver) R 7121 7123 6835 0 -1 4194304 2246 0 0 0 16219 13 0 0 25 0 1 0 170179118 12984320 2215 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722033 0 0 4096 0 0 0 0 17 1 0 0
/proc/7123/statm: 3170 2215 719 92 0 1513 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 12680

[startup+222.537 s]
/proc/loadavg: 4.22 2.93 1.83 3/92 7197
/proc/meminfo: memFree=189056/2055888 swapFree=4095388/4096564
[pid=7123] ppid=7121 vsize=12680 CPUtime=222.33
/proc/7123/stat : 7123 (solver) R 7121 7123 6835 0 -1 4194304 2246 0 0 0 22215 18 0 0 25 0 1 0 170179118 12984320 2215 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710121 0 0 4096 0 0 0 0 17 1 0 0
/proc/7123/statm: 3170 2215 719 92 0 1513 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 12680

[startup+282.611 s]
/proc/loadavg: 4.75 3.29 2.02 3/95 7335
/proc/meminfo: memFree=15264/2055888 swapFree=4095388/4096564
[pid=7123] ppid=7121 vsize=12680 CPUtime=282.31
/proc/7123/stat : 7123 (solver) R 7121 7123 6835 0 -1 4194304 2246 0 0 0 28208 23 0 0 25 0 1 0 170179118 12984320 2215 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722033 0 0 4096 0 0 0 0 17 1 0 0
/proc/7123/statm: 3170 2215 719 92 0 1513 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 12680

[startup+342.615 s]
/proc/loadavg: 6.49 4.02 2.35 2/92 7408
/proc/meminfo: memFree=17664/2055888 swapFree=4095388/4096564
[pid=7123] ppid=7121 vsize=12680 CPUtime=342.12
/proc/7123/stat : 7123 (solver) R 7121 7123 6835 0 -1 4194304 2246 0 0 0 34183 29 0 0 25 0 1 0 170179118 12984320 2215 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710452 0 0 4096 0 0 0 0 17 1 0 0
/proc/7123/statm: 3170 2215 719 92 0 1513 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 12680

[startup+402.66 s]
/proc/loadavg: 5.03 4.04 2.46 2/92 7408
/proc/meminfo: memFree=26880/2055888 swapFree=4095388/4096564
[pid=7123] ppid=7121 vsize=12680 CPUtime=402.14
/proc/7123/stat : 7123 (solver) R 7121 7123 6835 0 -1 4194304 2246 0 0 0 40179 35 0 0 25 0 1 0 170179118 12984320 2215 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710161 0 0 4096 0 0 0 0 17 1 0 0
/proc/7123/statm: 3170 2215 719 92 0 1513 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 12680

[startup+462.702 s]
/proc/loadavg: 4.46 4.06 2.57 2/92 7408
/proc/meminfo: memFree=36672/2055888 swapFree=4095388/4096564
[pid=7123] ppid=7121 vsize=12680 CPUtime=462.16
/proc/7123/stat : 7123 (solver) R 7121 7123 6835 0 -1 4194304 2246 0 0 0 46174 42 0 0 25 0 1 0 170179118 12984320 2215 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710162 0 0 4096 0 0 0 0 17 1 0 0
/proc/7123/statm: 3170 2215 719 92 0 1513 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 12680

[startup+522.776 s]
/proc/loadavg: 4.25 4.08 2.66 2/92 7408
/proc/meminfo: memFree=45568/2055888 swapFree=4095388/4096564
[pid=7123] ppid=7121 vsize=12680 CPUtime=522.22
/proc/7123/stat : 7123 (solver) R 7121 7123 6835 0 -1 4194304 2246 0 0 0 52174 48 0 0 25 0 1 0 170179118 12984320 2215 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710452 0 0 4096 0 0 0 0 17 1 0 0
/proc/7123/statm: 3170 2215 719 92 0 1513 0
Current children cumulated CPU time (s) 522.22
Current children cumulated vsize (KiB) 12680

[startup+582.829 s]
/proc/loadavg: 4.42 4.13 2.76 3/86 7408
/proc/meminfo: memFree=16184/2055888 swapFree=4095388/4096564
[pid=7123] ppid=7121 vsize=12680 CPUtime=582.25
/proc/7123/stat : 7123 (solver) R 7121 7123 6835 0 -1 4194304 2246 0 0 0 58174 51 0 0 25 0 1 0 170179118 12984320 2215 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708944 0 0 4096 0 0 0 0 17 1 0 0
/proc/7123/statm: 3170 2215 719 92 0 1513 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 12680

[startup+642.921 s]
/proc/loadavg: 4.38 4.19 2.87 2/86 7409
/proc/meminfo: memFree=21048/2055888 swapFree=4095388/4096564
[pid=7123] ppid=7121 vsize=12680 CPUtime=642.31
/proc/7123/stat : 7123 (solver) R 7121 7123 6835 0 -1 4194304 2246 0 0 0 64175 56 0 0 25 0 1 0 170179118 12984320 2215 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710162 0 0 4096 0 0 0 0 17 1 0 0
/proc/7123/statm: 3170 2215 719 92 0 1513 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 12680

[startup+702.996 s]
/proc/loadavg: 4.22 4.18 2.95 2/86 7409
/proc/meminfo: memFree=29496/2055888 swapFree=4095388/4096564
[pid=7123] ppid=7121 vsize=12680 CPUtime=702.37
/proc/7123/stat : 7123 (solver) R 7121 7123 6835 0 -1 4194304 2246 0 0 0 70176 61 0 0 25 0 1 0 170179118 12984320 2215 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710433 0 0 4096 0 0 0 0 17 1 0 0
/proc/7123/statm: 3170 2215 719 92 0 1513 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 12680

[startup+763.075 s]
/proc/loadavg: 4.13 4.16 3.02 2/86 7409
/proc/meminfo: memFree=37944/2055888 swapFree=4095388/4096564
[pid=7123] ppid=7121 vsize=12680 CPUtime=762.42
/proc/7123/stat : 7123 (solver) R 7121 7123 6835 0 -1 4194304 2246 0 0 0 76178 64 0 0 25 0 1 0 170179118 12984320 2215 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722032 0 0 4096 0 0 0 0 17 1 0 0
/proc/7123/statm: 3170 2215 719 92 0 1513 0
Current children cumulated CPU time (s) 762.42
Current children cumulated vsize (KiB) 12680

[startup+823.174 s]
/proc/loadavg: 3.98 4.13 3.07 4/86 7409
/proc/meminfo: memFree=15544/2055888 swapFree=4095388/4096564
[pid=7123] ppid=7121 vsize=12680 CPUtime=822.37
/proc/7123/stat : 7123 (solver) R 7121 7123 6835 0 -1 4194304 2246 0 0 0 82169 68 0 0 25 0 1 0 170179118 12984320 2215 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710433 0 0 4096 0 0 0 0 17 1 0 0
/proc/7123/statm: 3170 2215 719 92 0 1513 0
Current children cumulated CPU time (s) 822.37
Current children cumulated vsize (KiB) 12680

[startup+883.18 s]
/proc/loadavg: 5.26 4.39 3.23 3/96 7421
/proc/meminfo: memFree=15976/2055888 swapFree=4095388/4096564
[pid=7123] ppid=7121 vsize=12680 CPUtime=882.3
/proc/7123/stat : 7123 (solver) R 7121 7123 6835 0 -1 4194304 2246 0 0 0 88157 73 0 0 25 0 1 0 170179118 12984320 2215 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710113 0 0 4096 0 0 0 0 17 1 0 0
/proc/7123/statm: 3170 2215 719 92 0 1513 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 12680

[startup+943.219 s]
/proc/loadavg: 4.85 4.47 3.33 2/92 7421
/proc/meminfo: memFree=22408/2055888 swapFree=4095388/4096564
[pid=7123] ppid=7121 vsize=12680 CPUtime=942.32
/proc/7123/stat : 7123 (solver) R 7121 7123 6835 0 -1 4194304 2246 0 0 0 94153 79 0 0 25 0 1 0 170179118 12984320 2215 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710162 0 0 4096 0 0 0 0 17 1 0 0
/proc/7123/statm: 3170 2215 719 92 0 1513 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 12680

[startup+1003.26 s]
/proc/loadavg: 4.40 4.41 3.38 2/92 7421
/proc/meminfo: memFree=31048/2055888 swapFree=4095388/4096564
[pid=7123] ppid=7121 vsize=12680 CPUtime=1002.34
/proc/7123/stat : 7123 (solver) R 7121 7123 6835 0 -1 4194304 2246 0 0 0 100149 85 0 0 25 0 1 0 170179118 12984320 2215 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722033 0 0 4096 0 0 0 0 17 1 0 0
/proc/7123/statm: 3170 2215 719 92 0 1513 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 12680

[startup+1063.28 s]
/proc/loadavg: 4.18 4.35 3.42 2/92 7421
/proc/meminfo: memFree=40008/2055888 swapFree=4095388/4096564
[pid=7123] ppid=7121 vsize=12680 CPUtime=1062.33
/proc/7123/stat : 7123 (solver) R 7121 7123 6835 0 -1 4194304 2246 0 0 0 106144 89 0 0 25 0 1 0 170179118 12984320 2215 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710132 0 0 4096 0 0 0 0 17 1 0 0
/proc/7123/statm: 3170 2215 719 92 0 1513 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 12680

[startup+1123.34 s]
/proc/loadavg: 4.08 4.29 3.46 3/87 7421
/proc/meminfo: memFree=15472/2055888 swapFree=4095388/4096564
[pid=7123] ppid=7121 vsize=12680 CPUtime=1122.24
/proc/7123/stat : 7123 (solver) R 7121 7123 6835 0 -1 4194304 2246 0 0 0 112130 94 0 0 25 0 1 0 170179118 12984320 2215 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710479 0 0 4096 0 0 0 0 17 1 0 0
/proc/7123/statm: 3170 2215 719 92 0 1513 0
Current children cumulated CPU time (s) 1122.24
Current children cumulated vsize (KiB) 12680

[startup+1183.35 s]
/proc/loadavg: 5.12 4.56 3.60 2/92 7430
/proc/meminfo: memFree=16264/2055888 swapFree=4095388/4096564
[pid=7123] ppid=7121 vsize=12680 CPUtime=1182.13
/proc/7123/stat : 7123 (solver) R 7121 7123 6835 0 -1 4194304 2246 0 0 0 118114 99 0 0 25 0 1 0 170179118 12984320 2215 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710468 0 0 4096 0 0 0 0 17 1 0 0
/proc/7123/statm: 3170 2215 719 92 0 1513 0
Current children cumulated CPU time (s) 1182.13
Current children cumulated vsize (KiB) 12680

[startup+1243.45 s]
/proc/loadavg: 4.49 4.48 3.63 2/92 7430
/proc/meminfo: memFree=25736/2055888 swapFree=4095388/4096564
[pid=7123] ppid=7121 vsize=12680 CPUtime=1242.21
/proc/7123/stat : 7123 (solver) R 7121 7123 6835 0 -1 4194304 2246 0 0 0 124116 105 0 0 25 0 1 0 170179118 12984320 2215 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710162 0 0 4096 0 0 0 0 17 1 0 0
/proc/7123/statm: 3170 2215 719 92 0 1513 0
Current children cumulated CPU time (s) 1242.21
Current children cumulated vsize (KiB) 12680

[startup+1303.52 s]
/proc/loadavg: 4.26 4.42 3.66 2/92 7430
/proc/meminfo: memFree=34760/2055888 swapFree=4095388/4096564
[pid=7123] ppid=7121 vsize=12680 CPUtime=1302.27
/proc/7123/stat : 7123 (solver) R 7121 7123 6835 0 -1 4194304 2246 0 0 0 130118 109 0 0 25 0 1 0 170179118 12984320 2215 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708945 0 0 4096 0 0 0 0 17 1 0 0
/proc/7123/statm: 3170 2215 719 92 0 1513 0
Current children cumulated CPU time (s) 1302.27
Current children cumulated vsize (KiB) 12680

[startup+1363.59 s]
/proc/loadavg: 4.18 4.37 3.69 2/92 7432
/proc/meminfo: memFree=43400/2055888 swapFree=4095388/4096564
[pid=7123] ppid=7121 vsize=12680 CPUtime=1362.32
/proc/7123/stat : 7123 (solver) R 7121 7123 6835 0 -1 4194304 2246 0 0 0 136118 114 0 0 25 0 1 0 170179118 12984320 2215 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710433 0 0 4096 0 0 0 0 17 1 0 0
/proc/7123/statm: 3170 2215 719 92 0 1513 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 12680

[startup+1423.64 s]
/proc/loadavg: 5.00 4.49 3.77 3/92 7440
/proc/meminfo: memFree=15048/2055888 swapFree=4095388/4096564
[pid=7123] ppid=7121 vsize=12680 CPUtime=1422.24
/proc/7123/stat : 7123 (solver) R 7121 7123 6835 0 -1 4194304 2246 0 0 0 142107 117 0 0 25 0 1 0 170179118 12984320 2215 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710162 0 0 4096 0 0 0 0 17 1 0 0
/proc/7123/statm: 3170 2215 719 92 0 1513 0
Current children cumulated CPU time (s) 1422.24
Current children cumulated vsize (KiB) 12680

[startup+1483.66 s]
/proc/loadavg: 5.59 4.84 3.94 3/94 7444
/proc/meminfo: memFree=20216/2055888 swapFree=4095388/4096564
[pid=7123] ppid=7121 vsize=12680 CPUtime=1482.2
/proc/7123/stat : 7123 (solver) R 7121 7123 6835 0 -1 4194304 2246 0 0 0 148098 122 0 0 25 0 1 0 170179118 12984320 2215 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710432 0 0 4096 0 0 0 0 17 1 0 0
/proc/7123/statm: 3170 2215 719 92 0 1513 0
Current children cumulated CPU time (s) 1482.2
Current children cumulated vsize (KiB) 12680

[startup+1543.71 s]
/proc/loadavg: 4.66 4.71 3.95 2/94 7444
/proc/meminfo: memFree=29304/2055888 swapFree=4095388/4096564
[pid=7123] ppid=7121 vsize=12680 CPUtime=1542.23
/proc/7123/stat : 7123 (solver) R 7121 7123 6835 0 -1 4194304 2246 0 0 0 154097 126 0 0 25 0 1 0 170179118 12984320 2215 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708944 0 0 4096 0 0 0 0 17 1 0 0
/proc/7123/statm: 3170 2215 719 92 0 1513 0
Current children cumulated CPU time (s) 1542.23
Current children cumulated vsize (KiB) 12680

[startup+1603.75 s]
/proc/loadavg: 4.27 4.59 3.95 2/94 7444
/proc/meminfo: memFree=37880/2055888 swapFree=4095388/4096564
[pid=7123] ppid=7121 vsize=12680 CPUtime=1602.25
/proc/7123/stat : 7123 (solver) R 7121 7123 6835 0 -1 4194304 2246 0 0 0 160094 131 0 0 25 0 1 0 170179118 12984320 2215 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710452 0 0 4096 0 0 0 0 17 1 0 0
/proc/7123/statm: 3170 2215 719 92 0 1513 0
Current children cumulated CPU time (s) 1602.25
Current children cumulated vsize (KiB) 12680

[startup+1663.79 s]
/proc/loadavg: 3.96 4.46 3.95 2/91 7444
/proc/meminfo: memFree=46544/2055888 swapFree=4095388/4096564
[pid=7123] ppid=7121 vsize=12680 CPUtime=1662.26
/proc/7123/stat : 7123 (solver) R 7121 7123 6835 0 -1 4194304 2246 0 0 0 166091 135 0 0 25 0 1 0 170179118 12984320 2215 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708944 0 0 4096 0 0 0 0 17 1 0 0
/proc/7123/statm: 3170 2215 719 92 0 1513 0
Current children cumulated CPU time (s) 1662.26
Current children cumulated vsize (KiB) 12680

[startup+1723.79 s]
/proc/loadavg: 5.71 4.78 4.08 3/92 7451
/proc/meminfo: memFree=16200/2055888 swapFree=4095388/4096564
[pid=7123] ppid=7121 vsize=12680 CPUtime=1722.07
/proc/7123/stat : 7123 (solver) R 7121 7123 6835 0 -1 4194304 2246 0 0 0 172068 139 0 0 25 0 1 0 170179118 12984320 2215 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710433 0 0 4096 0 0 0 0 17 1 0 0
/proc/7123/statm: 3170 2215 719 92 0 1513 0
Current children cumulated CPU time (s) 1722.07
Current children cumulated vsize (KiB) 12680

[startup+1783.85 s]
/proc/loadavg: 5.46 4.95 4.18 2/92 7453
/proc/meminfo: memFree=20232/2055888 swapFree=4095388/4096564
[pid=7123] ppid=7121 vsize=12680 CPUtime=1782.09
/proc/7123/stat : 7123 (solver) R 7121 7123 6835 0 -1 4194304 2246 0 0 0 178062 147 0 0 25 0 1 0 170179118 12984320 2215 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710151 0 0 4096 0 0 0 0 17 1 0 0
/proc/7123/statm: 3170 2215 719 92 0 1513 0
Current children cumulated CPU time (s) 1782.09
Current children cumulated vsize (KiB) 12680



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.84 s]
/proc/loadavg: 5.10 4.90 4.18 2/92 7453
/proc/meminfo: memFree=22984/2055888 swapFree=4095388/4096564
[pid=7123] ppid=7121 vsize=12680 CPUtime=1800.08
/proc/7123/stat : 7123 (solver) R 7121 7123 6835 0 -1 4194304 2246 0 0 0 179860 148 0 0 25 0 1 0 170179118 12984320 2215 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710474 0 0 4096 0 0 0 0 17 1 0 0
/proc/7123/statm: 3170 2215 719 92 0 1513 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 12680

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.85
CPU time (s): 1800.09
CPU user time (s): 1798.6
CPU system time (s): 1.49077
CPU usage (%): 99.9024
Max. virtual memory (cumulated for all children) (KiB): 12680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.6
system time used= 1.49077
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2246
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= 24135

runsolver used 2.07668 s user time and 5.17521 s system time

The end

Launcher Data (download as text)

Begin job on node76 on Mon Jan  8 00:57:00 UTC 2007


IDJOB= 212240
IDBENCH= 4755
FILE ID= node76/212240-1168217819

PBS_JOBID= 3480911

Free space on /tmp= 66642 MiB

BENCH NAME= HOME/pub/bench/CPAI06/pseudoSeries/mpsReduced/mps-red-kb2.xml
COMMAND LINE= /tmp/evaluation/212240-1168217819/mistral/bin/solver /tmp/evaluation/212240-1168217819/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-212240-1168217819 -o ROOT/results/node76/solver-212240-1168217819 -C 1800 -M 900  /tmp/evaluation/212240-1168217819/mistral/bin/solver /tmp/evaluation/212240-1168217819/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  9bb757bd864bd7bef5100d4434d05a6c

RANDOM SEED= 502667388

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		: 3000.254
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	: 6006.17
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		: 3000.254
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	: 5999.42
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1335848 kB
Buffers:         47852 kB
Cached:         584256 kB
SwapCached:        428 kB
Active:         149924 kB
Inactive:       516376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1335848 kB
SwapTotal:     4096564 kB
SwapFree:      4095388 kB
Dirty:            6376 kB
Writeback:           0 kB
Mapped:          52768 kB
Slab:            39336 kB
Committed_AS:  7093848 kB
PageTables:       1852 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 59124 MiB



End job on node76 on Mon Jan  8 01:27:23 UTC 2007