Trace number 212241

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
Tramontane 2006-12-04? (TO) 1800.06 1811.77

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)

0.14	c 
0.14	c Parsing xml file
0.14	c 	domains...............    0
0.14	c 	variables............. 0.02
0.17	c 	predicates............ 1.71
1.88	c 	constraints........... 0.49
2.37	c Allocating memory
2.37	c 
2.37	c time limit = -1
2.37	c heuristic = dom/wdeg
2.37	c restart policy = Geometric increment
2.37	c restart base = 813
2.37	c restart factor = 1.33
2.37	c 
2.37	c Solving
2.37	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/node34/watcher-212241-1168217820 -o ROOT/results/node34/solver-212241-1168217820 -C 1800 -M 900 /tmp/evaluation/212241-1168217820/tramontane/bin/solver /tmp/evaluation/212241-1168217820/unknown.xml -res geom -f 3 -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: 2.08 2.02 1.98 2/81 8541
/proc/meminfo: memFree=535432/2055920 swapFree=4192812/4192956
[pid=8540] ppid=8538 vsize=540 CPUtime=0
/proc/8540/stat : 8540 (solver) R 8538 8540 7581 0 -1 4194304 41 0 0 0 0 0 0 0 19 0 1 0 170175805 552960 26 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 7721764 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/8540/statm: 135 26 21 92 0 18 0

[startup+0.103451 s]
/proc/loadavg: 2.08 2.02 1.98 2/81 8541
/proc/meminfo: memFree=535432/2055920 swapFree=4192812/4192956
[pid=8540] ppid=8538 vsize=6744 CPUtime=0
/proc/8540/stat : 8540 (solver) D 8538 8540 7581 0 -1 4194304 501 0 14 0 0 0 0 0 18 0 1 0 170175805 6905856 483 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 4156277682 0 0 4096 0 18446744071563479169 0 0 17 1 0 0
/proc/8540/statm: 1686 483 421 92 0 30 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6744

[startup+0.515479 s]
/proc/loadavg: 2.08 2.02 1.98 2/81 8541
/proc/meminfo: memFree=535432/2055920 swapFree=4192812/4192956
[pid=8540] ppid=8538 vsize=9092 CPUtime=0.37
/proc/8540/stat : 8540 (solver) R 8538 8540 7581 0 -1 4194304 1322 0 26 0 37 0 0 0 20 0 1 0 170175805 9310208 1316 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 4159425138 0 0 4096 0 0 0 0 17 1 0 0
/proc/8540/statm: 2273 1316 702 92 0 617 0
Current children cumulated CPU time (s) 0.37
Current children cumulated vsize (KiB) 9092

[startup+1.33755 s]
/proc/loadavg: 2.07 2.02 1.98 3/81 8541
/proc/meminfo: memFree=527304/2055920 swapFree=4192812/4192956
[pid=8540] ppid=8538 vsize=9904 CPUtime=1.19
/proc/8540/stat : 8540 (solver) R 8538 8540 7581 0 -1 4194304 1533 0 26 0 118 1 0 0 25 0 1 0 170175805 10141696 1527 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 7838836 0 0 4096 0 0 0 0 17 1 0 0
/proc/8540/statm: 2476 1527 702 92 0 820 0
Current children cumulated CPU time (s) 1.19
Current children cumulated vsize (KiB) 9904

[startup+2.97468 s]
/proc/loadavg: 2.07 2.02 1.98 3/81 8541
/proc/meminfo: memFree=527176/2055920 swapFree=4192812/4192956
[pid=8540] ppid=8538 vsize=12676 CPUtime=2.81
/proc/8540/stat : 8540 (solver) R 8538 8540 7581 0 -1 4194304 2224 0 26 0 280 1 0 0 25 0 1 0 170175805 12980224 2218 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134710484 0 0 4096 0 0 0 0 17 1 0 0
/proc/8540/statm: 3169 2218 722 92 0 1513 0
Current children cumulated CPU time (s) 2.81
Current children cumulated vsize (KiB) 12676

[startup+6.25394 s]
/proc/loadavg: 2.07 2.02 1.98 3/81 8541
/proc/meminfo: memFree=524488/2055920 swapFree=4192812/4192956
[pid=8540] ppid=8538 vsize=12676 CPUtime=6.07
/proc/8540/stat : 8540 (solver) R 8538 8540 7581 0 -1 4194304 2224 0 26 0 606 1 0 0 25 0 1 0 170175805 12980224 2218 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134722064 0 0 4096 0 0 0 0 17 1 0 0
/proc/8540/statm: 3169 2218 722 92 0 1513 0
Current children cumulated CPU time (s) 6.07
Current children cumulated vsize (KiB) 12676

[startup+12.7135 s]
/proc/loadavg: 2.13 2.03 1.98 3/81 8541
/proc/meminfo: memFree=524616/2055920 swapFree=4192812/4192956
[pid=8540] ppid=8538 vsize=12676 CPUtime=12.47
/proc/8540/stat : 8540 (solver) R 8538 8540 7581 0 -1 4194304 2224 0 26 0 1246 1 0 0 25 0 1 0 170175805 12980224 2218 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134710484 0 0 4096 0 0 0 0 17 1 0 0
/proc/8540/statm: 3169 2218 722 92 0 1513 0
Current children cumulated CPU time (s) 12.47
Current children cumulated vsize (KiB) 12676

[startup+25.5635 s]
/proc/loadavg: 2.11 2.03 1.98 3/81 8541
/proc/meminfo: memFree=524744/2055920 swapFree=4192812/4192956
[pid=8540] ppid=8538 vsize=12676 CPUtime=25.21
/proc/8540/stat : 8540 (solver) R 8538 8540 7581 0 -1 4194304 2224 0 26 0 2520 1 0 0 25 0 1 0 170175805 12980224 2218 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134710465 0 0 4096 0 0 0 0 17 1 0 0
/proc/8540/statm: 3169 2218 722 92 0 1513 0
Current children cumulated CPU time (s) 25.21
Current children cumulated vsize (KiB) 12676

[startup+51.1876 s]
/proc/loadavg: 2.07 2.03 1.98 3/81 8541
/proc/meminfo: memFree=524808/2055920 swapFree=4192812/4192956
[pid=8540] ppid=8538 vsize=12676 CPUtime=50.64
/proc/8540/stat : 8540 (solver) R 8538 8540 7581 0 -1 4194304 2224 0 26 0 5063 1 0 0 25 0 1 0 170175805 12980224 2218 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134710465 0 0 4096 0 0 0 0 17 1 0 0
/proc/8540/statm: 3169 2218 722 92 0 1513 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 12676

[startup+102.402 s]
/proc/loadavg: 2.03 2.02 1.98 3/81 8541
/proc/meminfo: memFree=524872/2055920 swapFree=4192812/4192956
[pid=8540] ppid=8538 vsize=12676 CPUtime=101.42
/proc/8540/stat : 8540 (solver) R 8538 8540 7581 0 -1 4194304 2224 0 26 0 10141 1 0 0 25 0 1 0 170175805 12980224 2218 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134710144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8540/statm: 3169 2218 722 92 0 1513 0
Current children cumulated CPU time (s) 101.42
Current children cumulated vsize (KiB) 12676

[startup+162.409 s]
/proc/loadavg: 2.07 2.03 1.99 3/81 8541
/proc/meminfo: memFree=524872/2055920 swapFree=4192812/4192956
[pid=8540] ppid=8538 vsize=12676 CPUtime=160.97
/proc/8540/stat : 8540 (solver) R 8538 8540 7581 0 -1 4194304 2224 0 26 0 16095 2 0 0 25 0 1 0 170175805 12980224 2218 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134710170 0 0 4096 0 0 0 0 17 1 0 0
/proc/8540/statm: 3169 2218 722 92 0 1513 0
Current children cumulated CPU time (s) 160.97
Current children cumulated vsize (KiB) 12676

[startup+222.439 s]
/proc/loadavg: 2.02 2.02 1.99 3/81 8541
/proc/meminfo: memFree=524808/2055920 swapFree=4192812/4192956
[pid=8540] ppid=8538 vsize=12676 CPUtime=220.53
/proc/8540/stat : 8540 (solver) R 8538 8540 7581 0 -1 4194304 2224 0 26 0 22051 2 0 0 25 0 1 0 170175805 12980224 2218 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134710465 0 0 4096 0 0 0 0 17 1 0 0
/proc/8540/statm: 3169 2218 722 92 0 1513 0
Current children cumulated CPU time (s) 220.53
Current children cumulated vsize (KiB) 12676

[startup+282.529 s]
/proc/loadavg: 2.01 2.02 1.99 3/87 8679
/proc/meminfo: memFree=523520/2055920 swapFree=4192812/4192956
[pid=8540] ppid=8538 vsize=12676 CPUtime=279.96
/proc/8540/stat : 8540 (solver) R 8538 8540 7581 0 -1 4194304 2224 0 26 0 27994 2 0 0 25 0 1 0 170175805 12980224 2218 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134708982 0 0 4096 0 0 0 0 17 1 0 0
/proc/8540/statm: 3169 2218 722 92 0 1513 0
Current children cumulated CPU time (s) 279.96
Current children cumulated vsize (KiB) 12676

[startup+342.631 s]
/proc/loadavg: 2.00 2.01 1.99 3/81 8739
/proc/meminfo: memFree=524480/2055920 swapFree=4192812/4192956
[pid=8540] ppid=8538 vsize=12676 CPUtime=339.46
/proc/8540/stat : 8540 (solver) R 8538 8540 7581 0 -1 4194304 2224 0 26 0 33944 2 0 0 25 0 1 0 170175805 12980224 2218 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134722065 0 0 4096 0 0 0 0 17 1 0 0
/proc/8540/statm: 3169 2218 722 92 0 1513 0
Current children cumulated CPU time (s) 339.46
Current children cumulated vsize (KiB) 12676

[startup+402.712 s]
/proc/loadavg: 2.00 2.01 1.99 3/81 8739
/proc/meminfo: memFree=524488/2055920 swapFree=4192812/4192956
[pid=8540] ppid=8538 vsize=12676 CPUtime=399.07
/proc/8540/stat : 8540 (solver) R 8538 8540 7581 0 -1 4194304 2224 0 26 0 39905 2 0 0 25 0 1 0 170175805 12980224 2218 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134710180 0 0 4096 0 0 0 0 17 1 0 0
/proc/8540/statm: 3169 2218 722 92 0 1513 0
Current children cumulated CPU time (s) 399.07
Current children cumulated vsize (KiB) 12676

[startup+462.765 s]
/proc/loadavg: 2.00 2.00 1.99 3/81 8739
/proc/meminfo: memFree=524488/2055920 swapFree=4192812/4192956
[pid=8540] ppid=8538 vsize=12676 CPUtime=458.65
/proc/8540/stat : 8540 (solver) R 8538 8540 7581 0 -1 4194304 2224 0 26 0 45863 2 0 0 25 0 1 0 170175805 12980224 2218 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134710487 0 0 4096 0 0 0 0 17 1 0 0
/proc/8540/statm: 3169 2218 722 92 0 1513 0
Current children cumulated CPU time (s) 458.65
Current children cumulated vsize (KiB) 12676

[startup+522.838 s]
/proc/loadavg: 2.09 2.03 2.00 3/81 8739
/proc/meminfo: memFree=524488/2055920 swapFree=4192812/4192956
[pid=8540] ppid=8538 vsize=12676 CPUtime=518.2
/proc/8540/stat : 8540 (solver) R 8538 8540 7581 0 -1 4194304 2224 0 26 0 51818 2 0 0 25 0 1 0 170175805 12980224 2218 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134710497 0 0 4096 0 0 0 0 17 1 0 0
/proc/8540/statm: 3169 2218 722 92 0 1513 0
Current children cumulated CPU time (s) 518.2
Current children cumulated vsize (KiB) 12676

[startup+582.904 s]
/proc/loadavg: 2.03 2.02 2.00 3/81 8739
/proc/meminfo: memFree=524424/2055920 swapFree=4192812/4192956
[pid=8540] ppid=8538 vsize=12676 CPUtime=577.76
/proc/8540/stat : 8540 (solver) R 8538 8540 7581 0 -1 4194304 2224 0 26 0 57774 2 0 0 25 0 1 0 170175805 12980224 2218 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134708985 0 0 4096 0 0 0 0 17 1 0 0
/proc/8540/statm: 3169 2218 722 92 0 1513 0
Current children cumulated CPU time (s) 577.76
Current children cumulated vsize (KiB) 12676

[startup+642.981 s]
/proc/loadavg: 2.01 2.02 2.00 3/81 8739
/proc/meminfo: memFree=524424/2055920 swapFree=4192812/4192956
[pid=8540] ppid=8538 vsize=12676 CPUtime=637.36
/proc/8540/stat : 8540 (solver) R 8538 8540 7581 0 -1 4194304 2224 0 26 0 63733 3 0 0 25 0 1 0 170175805 12980224 2218 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134710188 0 0 4096 0 0 0 0 17 1 0 0
/proc/8540/statm: 3169 2218 722 92 0 1513 0
Current children cumulated CPU time (s) 637.36
Current children cumulated vsize (KiB) 12676

[startup+703.043 s]
/proc/loadavg: 2.00 2.01 2.00 3/81 8739
/proc/meminfo: memFree=524424/2055920 swapFree=4192812/4192956
[pid=8540] ppid=8538 vsize=12676 CPUtime=696.95
/proc/8540/stat : 8540 (solver) R 8538 8540 7581 0 -1 4194304 2224 0 26 0 69692 3 0 0 25 0 1 0 170175805 12980224 2218 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134710490 0 0 4096 0 0 0 0 17 1 0 0
/proc/8540/statm: 3169 2218 722 92 0 1513 0
Current children cumulated CPU time (s) 696.95
Current children cumulated vsize (KiB) 12676

[startup+763.068 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 8739
/proc/meminfo: memFree=524360/2055920 swapFree=4192812/4192956
[pid=8540] ppid=8538 vsize=12676 CPUtime=756.5
/proc/8540/stat : 8540 (solver) R 8538 8540 7581 0 -1 4194304 2224 0 26 0 75647 3 0 0 25 0 1 0 170175805 12980224 2218 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134710465 0 0 4096 0 0 0 0 17 1 0 0
/proc/8540/statm: 3169 2218 722 92 0 1513 0
Current children cumulated CPU time (s) 756.5
Current children cumulated vsize (KiB) 12676

[startup+823.149 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 8739
/proc/meminfo: memFree=524360/2055920 swapFree=4192812/4192956
[pid=8540] ppid=8538 vsize=12676 CPUtime=816.13
/proc/8540/stat : 8540 (solver) R 8538 8540 7581 0 -1 4194304 2224 0 26 0 81610 3 0 0 25 0 1 0 170175805 12980224 2218 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134722065 0 0 4096 0 0 0 0 17 1 0 0
/proc/8540/statm: 3169 2218 722 92 0 1513 0
Current children cumulated CPU time (s) 816.13
Current children cumulated vsize (KiB) 12676

[startup+883.217 s]
/proc/loadavg: 2.13 2.03 2.01 3/81 8739
/proc/meminfo: memFree=524360/2055920 swapFree=4192812/4192956
[pid=8540] ppid=8538 vsize=12676 CPUtime=875.74
/proc/8540/stat : 8540 (solver) R 8538 8540 7581 0 -1 4194304 2224 0 26 0 87571 3 0 0 25 0 1 0 170175805 12980224 2218 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134708977 0 0 4096 0 0 0 0 17 1 0 0
/proc/8540/statm: 3169 2218 722 92 0 1513 0
Current children cumulated CPU time (s) 875.74
Current children cumulated vsize (KiB) 12676

[startup+943.245 s]
/proc/loadavg: 2.10 2.04 2.01 3/81 8739
/proc/meminfo: memFree=524360/2055920 swapFree=4192812/4192956
[pid=8540] ppid=8538 vsize=12676 CPUtime=935.51
/proc/8540/stat : 8540 (solver) R 8538 8540 7581 0 -1 4194304 2224 0 26 0 93548 3 0 0 25 0 1 0 170175805 12980224 2218 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134710156 0 0 4096 0 0 0 0 17 1 0 0
/proc/8540/statm: 3169 2218 722 92 0 1513 0
Current children cumulated CPU time (s) 935.51
Current children cumulated vsize (KiB) 12676

[startup+1003.28 s]
/proc/loadavg: 2.04 2.03 2.00 3/81 8739
/proc/meminfo: memFree=524360/2055920 swapFree=4192812/4192956
[pid=8540] ppid=8538 vsize=12676 CPUtime=995.27
/proc/8540/stat : 8540 (solver) R 8538 8540 7581 0 -1 4194304 2224 0 26 0 99524 3 0 0 25 0 1 0 170175805 12980224 2218 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134710511 0 0 4096 0 0 0 0 17 1 0 0
/proc/8540/statm: 3169 2218 722 92 0 1513 0
Current children cumulated CPU time (s) 995.27
Current children cumulated vsize (KiB) 12676

[startup+1063.33 s]
/proc/loadavg: 2.01 2.02 2.00 3/81 8739
/proc/meminfo: memFree=524296/2055920 swapFree=4192812/4192956
[pid=8540] ppid=8538 vsize=12676 CPUtime=1055.04
/proc/8540/stat : 8540 (solver) R 8538 8540 7581 0 -1 4194304 2224 0 26 0 105501 3 0 0 25 0 1 0 170175805 12980224 2218 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134710465 0 0 4096 0 0 0 0 17 1 0 0
/proc/8540/statm: 3169 2218 722 92 0 1513 0
Current children cumulated CPU time (s) 1055.04
Current children cumulated vsize (KiB) 12676

[startup+1123.37 s]
/proc/loadavg: 2.00 2.02 2.00 3/81 8739
/proc/meminfo: memFree=524296/2055920 swapFree=4192812/4192956
[pid=8540] ppid=8538 vsize=12676 CPUtime=1114.81
/proc/8540/stat : 8540 (solver) R 8538 8540 7581 0 -1 4194304 2224 0 26 0 111478 3 0 0 25 0 1 0 170175805 12980224 2218 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134711152 0 0 4096 0 0 0 0 17 1 0 0
/proc/8540/statm: 3169 2218 722 92 0 1513 0
Current children cumulated CPU time (s) 1114.81
Current children cumulated vsize (KiB) 12676

[startup+1183.4 s]
/proc/loadavg: 2.00 2.01 2.00 3/81 8739
/proc/meminfo: memFree=524232/2055920 swapFree=4192812/4192956
[pid=8540] ppid=8538 vsize=12676 CPUtime=1174.58
/proc/8540/stat : 8540 (solver) R 8538 8540 7581 0 -1 4194304 2224 0 26 0 117455 3 0 0 25 0 1 0 170175805 12980224 2218 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134710164 0 0 4096 0 0 0 0 17 1 0 0
/proc/8540/statm: 3169 2218 722 92 0 1513 0
Current children cumulated CPU time (s) 1174.58
Current children cumulated vsize (KiB) 12676

[startup+1243.44 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 8739
/proc/meminfo: memFree=524232/2055920 swapFree=4192812/4192956
[pid=8540] ppid=8538 vsize=12676 CPUtime=1234.34
/proc/8540/stat : 8540 (solver) R 8538 8540 7581 0 -1 4194304 2224 0 26 0 123431 3 0 0 25 0 1 0 170175805 12980224 2218 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134637147 0 0 4096 0 0 0 0 17 1 0 0
/proc/8540/statm: 3169 2218 722 92 0 1513 0
Current children cumulated CPU time (s) 1234.34
Current children cumulated vsize (KiB) 12676

[startup+1303.48 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 8741
/proc/meminfo: memFree=524040/2055920 swapFree=4192812/4192956
[pid=8540] ppid=8538 vsize=12676 CPUtime=1294.11
/proc/8540/stat : 8540 (solver) R 8538 8540 7581 0 -1 4194304 2224 0 26 0 129407 4 0 0 25 0 1 0 170175805 12980224 2218 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134708985 0 0 4096 0 0 0 0 17 1 0 0
/proc/8540/statm: 3169 2218 722 92 0 1513 0
Current children cumulated CPU time (s) 1294.11
Current children cumulated vsize (KiB) 12676

[startup+1363.53 s]
/proc/loadavg: 2.05 2.01 2.00 3/81 8741
/proc/meminfo: memFree=524040/2055920 swapFree=4192812/4192956
[pid=8540] ppid=8538 vsize=12676 CPUtime=1353.87
/proc/8540/stat : 8540 (solver) R 8538 8540 7581 0 -1 4194304 2224 0 26 0 135383 4 0 0 25 0 1 0 170175805 12980224 2218 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134710484 0 0 4096 0 0 0 0 17 1 0 0
/proc/8540/statm: 3169 2218 722 92 0 1513 0
Current children cumulated CPU time (s) 1353.87
Current children cumulated vsize (KiB) 12676

[startup+1423.57 s]
/proc/loadavg: 2.02 2.01 2.00 3/81 8741
/proc/meminfo: memFree=524040/2055920 swapFree=4192812/4192956
[pid=8540] ppid=8538 vsize=12676 CPUtime=1413.63
/proc/8540/stat : 8540 (solver) R 8538 8540 7581 0 -1 4194304 2224 0 26 0 141359 4 0 0 25 0 1 0 170175805 12980224 2218 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134710145 0 0 4096 0 0 0 0 17 1 0 0
/proc/8540/statm: 3169 2218 722 92 0 1513 0
Current children cumulated CPU time (s) 1413.63
Current children cumulated vsize (KiB) 12676

[startup+1483.61 s]
/proc/loadavg: 2.07 2.02 2.00 3/81 8741
/proc/meminfo: memFree=524104/2055920 swapFree=4192812/4192956
[pid=8540] ppid=8538 vsize=12676 CPUtime=1473.41
/proc/8540/stat : 8540 (solver) R 8538 8540 7581 0 -1 4194304 2224 0 26 0 147336 5 0 0 25 0 1 0 170175805 12980224 2218 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134722073 0 0 4096 0 0 0 0 17 1 0 0
/proc/8540/statm: 3169 2218 722 92 0 1513 0
Current children cumulated CPU time (s) 1473.41
Current children cumulated vsize (KiB) 12676

[startup+1543.65 s]
/proc/loadavg: 2.02 2.01 2.00 3/81 8741
/proc/meminfo: memFree=524104/2055920 swapFree=4192812/4192956
[pid=8540] ppid=8538 vsize=12676 CPUtime=1533.18
/proc/8540/stat : 8540 (solver) R 8538 8540 7581 0 -1 4194304 2224 0 26 0 153313 5 0 0 25 0 1 0 170175805 12980224 2218 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134710503 0 0 4096 0 0 0 0 17 1 0 0
/proc/8540/statm: 3169 2218 722 92 0 1513 0
Current children cumulated CPU time (s) 1533.18
Current children cumulated vsize (KiB) 12676

[startup+1603.69 s]
/proc/loadavg: 2.01 2.01 2.00 3/81 8741
/proc/meminfo: memFree=524040/2055920 swapFree=4192812/4192956
[pid=8540] ppid=8538 vsize=12676 CPUtime=1592.94
/proc/8540/stat : 8540 (solver) R 8538 8540 7581 0 -1 4194304 2224 0 26 0 159289 5 0 0 25 0 1 0 170175805 12980224 2218 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134710177 0 0 4096 0 0 0 0 17 1 0 0
/proc/8540/statm: 3169 2218 722 92 0 1513 0
Current children cumulated CPU time (s) 1592.94
Current children cumulated vsize (KiB) 12676

[startup+1663.73 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 8741
/proc/meminfo: memFree=524040/2055920 swapFree=4192812/4192956
[pid=8540] ppid=8538 vsize=12676 CPUtime=1652.71
/proc/8540/stat : 8540 (solver) R 8538 8540 7581 0 -1 4194304 2224 0 26 0 165266 5 0 0 25 0 1 0 170175805 12980224 2218 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134710194 0 0 4096 0 0 0 0 17 1 0 0
/proc/8540/statm: 3169 2218 722 92 0 1513 0
Current children cumulated CPU time (s) 1652.71
Current children cumulated vsize (KiB) 12676

[startup+1723.77 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 8741
/proc/meminfo: memFree=524040/2055920 swapFree=4192812/4192956
[pid=8540] ppid=8538 vsize=12676 CPUtime=1712.49
/proc/8540/stat : 8540 (solver) R 8538 8540 7581 0 -1 4194304 2224 0 26 0 171243 6 0 0 25 0 1 0 170175805 12980224 2218 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134710164 0 0 4096 0 0 0 0 17 1 0 0
/proc/8540/statm: 3169 2218 722 92 0 1513 0
Current children cumulated CPU time (s) 1712.49
Current children cumulated vsize (KiB) 12676

[startup+1783.82 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 8815
/proc/meminfo: memFree=544440/2055920 swapFree=4192812/4192956
[pid=8540] ppid=8538 vsize=12676 CPUtime=1772.23
/proc/8540/stat : 8540 (solver) R 8538 8540 7581 0 -1 4194304 2224 0 26 0 177215 8 0 0 25 0 1 0 170175805 12980224 2218 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134722070 0 0 4096 0 0 0 0 17 1 0 0
/proc/8540/statm: 3169 2218 722 92 0 1513 0
Current children cumulated CPU time (s) 1772.23
Current children cumulated vsize (KiB) 12676



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.75 s]
/proc/loadavg: 2.21 2.05 2.01 5/81 8815
/proc/meminfo: memFree=312832/2055920 swapFree=4192812/4192956
[pid=8540] ppid=8538 vsize=12676 CPUtime=1800.04
/proc/8540/stat : 8540 (solver) R 8538 8540 7581 0 -1 4194304 2224 0 26 0 179996 8 0 0 25 0 1 0 170175805 12980224 2218 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134710172 0 0 4096 0 0 0 0 17 1 0 0
/proc/8540/statm: 3169 2218 722 92 0 1513 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 12676

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1811.77
CPU time (s): 1800.06
CPU user time (s): 1799.97
CPU system time (s): 0.089986
CPU usage (%): 99.3533
Max. virtual memory (cumulated for all children) (KiB): 12676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.97
system time used= 0.089986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2224
page faults= 26
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 46
involuntary context switches= 61628

runsolver used 2.13967 s user time and 4.75028 s system time

The end

Launcher Data (download as text)

Begin job on node34 on Mon Jan  8 00:57:01 UTC 2007


IDJOB= 212241
IDBENCH= 4755
FILE ID= node34/212241-1168217820

PBS_JOBID= 3480853

Free space on /tmp= 66539 MiB

BENCH NAME= HOME/pub/bench/CPAI06/pseudoSeries/mpsReduced/mps-red-kb2.xml
COMMAND LINE= /tmp/evaluation/212241-1168217820/tramontane/bin/solver /tmp/evaluation/212241-1168217820/unknown.xml -res geom -f 3 -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-212241-1168217820 -o ROOT/results/node34/solver-212241-1168217820 -C 1800 -M 900  /tmp/evaluation/212241-1168217820/tramontane/bin/solver /tmp/evaluation/212241-1168217820/unknown.xml -res geom -f 3 -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  9bb757bd864bd7bef5100d4434d05a6c

RANDOM SEED= 541028601

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		: 3000.227
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		: 3000.227
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        535912 kB
Buffers:         11280 kB
Cached:        1332264 kB
SwapCached:          0 kB
Active:         819384 kB
Inactive:       646412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        535912 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            6800 kB
Writeback:           0 kB
Mapped:         141208 kB
Slab:            39304 kB
Committed_AS:  3651684 kB
PageTables:       2052 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= 66538 MiB



End job on node34 on Mon Jan  8 01:27:12 UTC 2007