Trace number 217595

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) 1800.06 1808.32

General information on the benchmark

Nameramsey/ramsey3/
ramsey-25-3.xml
MD5SUM9c172daa4013523791b57a3b9bb87565
Bench CategoryN-ARY-INT (n-ary constraints in intension)
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 variables300
Number of constraints2300
Maximum constraint arity3
Maximum domain size3
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2300
Global constraints used (with number of constraints)

Solver Data (download as text)

0.01	c 
0.01	c Parsing xml file
0.01	c 	domains...............    0
0.01	c 	variables.............    0
0.01	c 	predicates............    0
0.01	c 	constraints........... 0.19
0.20	c Allocating memory
0.20	c 
0.20	c time limit = -1
0.20	c heuristic = dom/wdeg
0.20	c restart policy = No restart
0.20	c 
0.20	c Solving
0.20	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/node72/watcher-217595-1168248100 -o ROOT/results/node72/solver-217595-1168248100 -C 1800 -M 900 /tmp/evaluation/217595-1168248100/mistral/bin/solver /tmp/evaluation/217595-1168248100/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: 1.93 1.99 1.84 4/81 17832
/proc/meminfo: memFree=1602720/2055920 swapFree=4191880/4192956
[pid=17831] ppid=17829 vsize=6792 CPUtime=0
/proc/17831/stat : 17831 (solver) R 17829 17831 17286 0 -1 4194304 423 0 0 0 0 0 0 0 18 0 1 0 173218927 6955008 402 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 2507039 0 0 4096 0 0 0 0 17 1 0 0
/proc/17831/statm: 1698 403 364 92 0 30 0

[startup+0.102604 s]
/proc/loadavg: 1.93 1.99 1.84 4/81 17832
/proc/meminfo: memFree=1602720/2055920 swapFree=4191880/4192956
[pid=17831] ppid=17829 vsize=8368 CPUtime=0.09
/proc/17831/stat : 17831 (solver) R 17829 17831 17286 0 -1 4194304 1178 0 0 0 9 0 0 0 18 0 1 0 173218927 8568832 1146 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 2971259 0 0 4096 0 0 0 0 17 1 0 0
/proc/17831/statm: 2092 1146 707 92 0 436 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8368

[startup+0.510641 s]
/proc/loadavg: 1.93 1.99 1.84 4/81 17832
/proc/meminfo: memFree=1602720/2055920 swapFree=4191880/4192956
[pid=17831] ppid=17829 vsize=10456 CPUtime=0.5
/proc/17831/stat : 17831 (solver) R 17829 17831 17286 0 -1 4194304 1673 0 0 0 49 1 0 0 22 0 1 0 173218927 10706944 1641 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727372 0 0 4096 0 0 0 0 17 0 0 0
/proc/17831/statm: 2614 1641 719 92 0 958 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 10456

[startup+1.33172 s]
/proc/loadavg: 1.93 1.99 1.84 3/86 18047
/proc/meminfo: memFree=1591160/2055920 swapFree=4191880/4192956
[pid=17831] ppid=17829 vsize=10460 CPUtime=1.32
/proc/17831/stat : 17831 (solver) R 17829 17831 17286 0 -1 4194304 1674 0 0 0 131 1 0 0 25 0 1 0 173218927 10711040 1642 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/17831/statm: 2615 1642 719 92 0 959 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 10460

[startup+2.97687 s]
/proc/loadavg: 1.93 1.99 1.84 3/86 18047
/proc/meminfo: memFree=1590904/2055920 swapFree=4191880/4192956
[pid=17831] ppid=17829 vsize=10460 CPUtime=2.96
/proc/17831/stat : 17831 (solver) R 17829 17831 17286 0 -1 4194304 1674 0 0 0 295 1 0 0 25 0 1 0 173218927 10711040 1642 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 0 0 0
/proc/17831/statm: 2615 1642 719 92 0 959 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 10460

[startup+6.25516 s]
/proc/loadavg: 1.94 1.99 1.84 3/86 18047
/proc/meminfo: memFree=1590904/2055920 swapFree=4191880/4192956
[pid=17831] ppid=17829 vsize=10460 CPUtime=6.22
/proc/17831/stat : 17831 (solver) R 17829 17831 17286 0 -1 4194304 1674 0 0 0 621 1 0 0 25 0 1 0 173218927 10711040 1642 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727360 0 0 4096 0 0 0 0 17 0 0 0
/proc/17831/statm: 2615 1642 719 92 0 959 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 10460

[startup+12.7188 s]
/proc/loadavg: 1.94 1.99 1.84 3/86 18047
/proc/meminfo: memFree=1590992/2055920 swapFree=4191880/4192956
[pid=17831] ppid=17829 vsize=10460 CPUtime=12.66
/proc/17831/stat : 17831 (solver) R 17829 17831 17286 0 -1 4194304 1674 0 0 0 1265 1 0 0 25 0 1 0 173218927 10711040 1642 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/17831/statm: 2615 1642 719 92 0 959 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 10460

[startup+25.5309 s]
/proc/loadavg: 1.95 1.99 1.84 3/86 18047
/proc/meminfo: memFree=1591056/2055920 swapFree=4191880/4192956
[pid=17831] ppid=17829 vsize=10460 CPUtime=25.4
/proc/17831/stat : 17831 (solver) R 17829 17831 17286 0 -1 4194304 1674 0 0 0 2539 1 0 0 25 0 1 0 173218927 10711040 1642 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134640839 0 0 4096 0 0 0 0 17 0 0 0
/proc/17831/statm: 2615 1642 719 92 0 959 0
Current children cumulated CPU time (s) 25.4
Current children cumulated vsize (KiB) 10460

[startup+51.1653 s]
/proc/loadavg: 1.97 1.99 1.84 3/86 18047
/proc/meminfo: memFree=1591184/2055920 swapFree=4191880/4192956
[pid=17831] ppid=17829 vsize=10460 CPUtime=50.92
/proc/17831/stat : 17831 (solver) R 17829 17831 17286 0 -1 4194304 1674 0 0 0 5091 1 0 0 25 0 1 0 173218927 10711040 1642 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 0 0 0
/proc/17831/statm: 2615 1642 719 92 0 959 0
Current children cumulated CPU time (s) 50.92
Current children cumulated vsize (KiB) 10460

[startup+102.436 s]
/proc/loadavg: 1.98 1.99 1.85 3/86 18047
/proc/meminfo: memFree=1591248/2055920 swapFree=4191880/4192956
[pid=17831] ppid=17829 vsize=10460 CPUtime=101.96
/proc/17831/stat : 17831 (solver) R 17829 17831 17286 0 -1 4194304 1674 0 0 0 10195 1 0 0 25 0 1 0 173218927 10711040 1642 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790436 0 0 4096 0 0 0 0 17 0 0 0
/proc/17831/statm: 2615 1642 719 92 0 959 0
Current children cumulated CPU time (s) 101.96
Current children cumulated vsize (KiB) 10460

[startup+162.523 s]
/proc/loadavg: 1.99 1.99 1.85 3/86 18047
/proc/meminfo: memFree=1591312/2055920 swapFree=4191880/4192956
[pid=17831] ppid=17829 vsize=10460 CPUtime=161.76
/proc/17831/stat : 17831 (solver) R 17829 17831 17286 0 -1 4194304 1674 0 0 0 16175 1 0 0 25 0 1 0 173218927 10711040 1642 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/17831/statm: 2615 1642 719 92 0 959 0
Current children cumulated CPU time (s) 161.76
Current children cumulated vsize (KiB) 10460

[startup+222.607 s]
/proc/loadavg: 1.99 1.99 1.86 3/86 18047
/proc/meminfo: memFree=1591312/2055920 swapFree=4191880/4192956
[pid=17831] ppid=17829 vsize=10460 CPUtime=221.58
/proc/17831/stat : 17831 (solver) R 17829 17831 17286 0 -1 4194304 1674 0 0 0 22157 1 0 0 25 0 1 0 173218927 10711040 1642 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790111 0 0 4096 0 0 0 0 17 0 0 0
/proc/17831/statm: 2615 1642 719 92 0 959 0
Current children cumulated CPU time (s) 221.58
Current children cumulated vsize (KiB) 10460

[startup+282.692 s]
/proc/loadavg: 2.05 2.00 1.87 3/86 18047
/proc/meminfo: memFree=1591376/2055920 swapFree=4191880/4192956
[pid=17831] ppid=17829 vsize=10460 CPUtime=281.39
/proc/17831/stat : 17831 (solver) R 17829 17831 17286 0 -1 4194304 1674 0 0 0 28138 1 0 0 25 0 1 0 173218927 10711040 1642 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134807770 0 0 4096 0 0 0 0 17 0 0 0
/proc/17831/statm: 2615 1642 719 92 0 959 0
Current children cumulated CPU time (s) 281.39
Current children cumulated vsize (KiB) 10460

[startup+342.778 s]
/proc/loadavg: 2.02 2.00 1.88 3/86 18047
/proc/meminfo: memFree=1591376/2055920 swapFree=4191880/4192956
[pid=17831] ppid=17829 vsize=10460 CPUtime=341.19
/proc/17831/stat : 17831 (solver) R 17829 17831 17286 0 -1 4194304 1674 0 0 0 34118 1 0 0 25 0 1 0 173218927 10711040 1642 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 0 0 0
/proc/17831/statm: 2615 1642 719 92 0 959 0
Current children cumulated CPU time (s) 341.19
Current children cumulated vsize (KiB) 10460

[startup+402.863 s]
/proc/loadavg: 2.00 2.00 1.88 3/86 18047
/proc/meminfo: memFree=1591312/2055920 swapFree=4191880/4192956
[pid=17831] ppid=17829 vsize=10460 CPUtime=401.01
/proc/17831/stat : 17831 (solver) R 17829 17831 17286 0 -1 4194304 1674 0 0 0 40100 1 0 0 25 0 1 0 173218927 10711040 1642 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/17831/statm: 2615 1642 719 92 0 959 0
Current children cumulated CPU time (s) 401.01
Current children cumulated vsize (KiB) 10460

[startup+462.948 s]
/proc/loadavg: 2.00 2.00 1.89 3/86 18047
/proc/meminfo: memFree=1591376/2055920 swapFree=4191880/4192956
[pid=17831] ppid=17829 vsize=10460 CPUtime=460.82
/proc/17831/stat : 17831 (solver) R 17829 17831 17286 0 -1 4194304 1674 0 0 0 46081 1 0 0 25 0 1 0 173218927 10711040 1642 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/17831/statm: 2615 1642 719 92 0 959 0
Current children cumulated CPU time (s) 460.82
Current children cumulated vsize (KiB) 10460

[startup+523.032 s]
/proc/loadavg: 2.03 2.01 1.90 3/86 18047
/proc/meminfo: memFree=1591312/2055920 swapFree=4191880/4192956
[pid=17831] ppid=17829 vsize=10460 CPUtime=520.62
/proc/17831/stat : 17831 (solver) R 17829 17831 17286 0 -1 4194304 1674 0 0 0 52061 1 0 0 25 0 1 0 173218927 10711040 1642 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/17831/statm: 2615 1642 719 92 0 959 0
Current children cumulated CPU time (s) 520.62
Current children cumulated vsize (KiB) 10460

[startup+583.118 s]
/proc/loadavg: 2.06 2.02 1.91 3/86 18047
/proc/meminfo: memFree=1591376/2055920 swapFree=4191880/4192956
[pid=17831] ppid=17829 vsize=10460 CPUtime=580.44
/proc/17831/stat : 17831 (solver) R 17829 17831 17286 0 -1 4194304 1674 0 0 0 58043 1 0 0 25 0 1 0 173218927 10711040 1642 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 0 0 0
/proc/17831/statm: 2615 1642 719 92 0 959 0
Current children cumulated CPU time (s) 580.44
Current children cumulated vsize (KiB) 10460

[startup+643.203 s]
/proc/loadavg: 2.02 2.02 1.91 3/86 18047
/proc/meminfo: memFree=1591376/2055920 swapFree=4191880/4192956
[pid=17831] ppid=17829 vsize=10460 CPUtime=640.26
/proc/17831/stat : 17831 (solver) R 17829 17831 17286 0 -1 4194304 1674 0 0 0 64024 2 0 0 25 0 1 0 173218927 10711040 1642 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/17831/statm: 2615 1642 719 92 0 959 0
Current children cumulated CPU time (s) 640.26
Current children cumulated vsize (KiB) 10460

[startup+703.287 s]
/proc/loadavg: 2.00 2.01 1.91 3/86 18047
/proc/meminfo: memFree=1591376/2055920 swapFree=4191880/4192956
[pid=17831] ppid=17829 vsize=10460 CPUtime=700.05
/proc/17831/stat : 17831 (solver) R 17829 17831 17286 0 -1 4194304 1674 0 0 0 70003 2 0 0 25 0 1 0 173218927 10711040 1642 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/17831/statm: 2615 1642 719 92 0 959 0
Current children cumulated CPU time (s) 700.05
Current children cumulated vsize (KiB) 10460

[startup+763.37 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 18047
/proc/meminfo: memFree=1591376/2055920 swapFree=4191880/4192956
[pid=17831] ppid=17829 vsize=10460 CPUtime=759.87
/proc/17831/stat : 17831 (solver) R 17829 17831 17286 0 -1 4194304 1674 0 0 0 75985 2 0 0 25 0 1 0 173218927 10711040 1642 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727362 0 0 4096 0 0 0 0 17 0 0 0
/proc/17831/statm: 2615 1642 719 92 0 959 0
Current children cumulated CPU time (s) 759.87
Current children cumulated vsize (KiB) 10460

[startup+823.458 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 18047
/proc/meminfo: memFree=1591312/2055920 swapFree=4191880/4192956
[pid=17831] ppid=17829 vsize=10460 CPUtime=819.69
/proc/17831/stat : 17831 (solver) R 17829 17831 17286 0 -1 4194304 1674 0 0 0 81967 2 0 0 25 0 1 0 173218927 10711040 1642 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 0 0 0
/proc/17831/statm: 2615 1642 719 92 0 959 0
Current children cumulated CPU time (s) 819.69
Current children cumulated vsize (KiB) 10460

[startup+883.545 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 18047
/proc/meminfo: memFree=1591376/2055920 swapFree=4191880/4192956
[pid=17831] ppid=17829 vsize=10460 CPUtime=879.48
/proc/17831/stat : 17831 (solver) R 17829 17831 17286 0 -1 4194304 1674 0 0 0 87946 2 0 0 25 0 1 0 173218927 10711040 1642 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 0 0 0
/proc/17831/statm: 2615 1642 719 92 0 959 0
Current children cumulated CPU time (s) 879.48
Current children cumulated vsize (KiB) 10460

[startup+943.63 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 18047
/proc/meminfo: memFree=1591376/2055920 swapFree=4191880/4192956
[pid=17831] ppid=17829 vsize=10460 CPUtime=939.3
/proc/17831/stat : 17831 (solver) R 17829 17831 17286 0 -1 4194304 1674 0 0 0 93928 2 0 0 25 0 1 0 173218927 10711040 1642 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/17831/statm: 2615 1642 719 92 0 959 0
Current children cumulated CPU time (s) 939.3
Current children cumulated vsize (KiB) 10460

[startup+1003.72 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 18047
/proc/meminfo: memFree=1591312/2055920 swapFree=4191880/4192956
[pid=17831] ppid=17829 vsize=10460 CPUtime=999.13
/proc/17831/stat : 17831 (solver) R 17829 17831 17286 0 -1 4194304 1674 0 0 0 99911 2 0 0 25 0 1 0 173218927 10711040 1642 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/17831/statm: 2615 1642 719 92 0 959 0
Current children cumulated CPU time (s) 999.13
Current children cumulated vsize (KiB) 10460

[startup+1063.81 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 18047
/proc/meminfo: memFree=1591376/2055920 swapFree=4191880/4192956
[pid=17831] ppid=17829 vsize=10460 CPUtime=1058.92
/proc/17831/stat : 17831 (solver) R 17829 17831 17286 0 -1 4194304 1674 0 0 0 105890 2 0 0 25 0 1 0 173218927 10711040 1642 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/17831/statm: 2615 1642 719 92 0 959 0
Current children cumulated CPU time (s) 1058.92
Current children cumulated vsize (KiB) 10460

[startup+1123.89 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 18047
/proc/meminfo: memFree=1591312/2055920 swapFree=4191880/4192956
[pid=17831] ppid=17829 vsize=10460 CPUtime=1118.75
/proc/17831/stat : 17831 (solver) R 17829 17831 17286 0 -1 4194304 1674 0 0 0 111872 3 0 0 25 0 1 0 173218927 10711040 1642 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/17831/statm: 2615 1642 719 92 0 959 0
Current children cumulated CPU time (s) 1118.75
Current children cumulated vsize (KiB) 10460

[startup+1183.98 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 18047
/proc/meminfo: memFree=1591312/2055920 swapFree=4191880/4192956
[pid=17831] ppid=17829 vsize=10460 CPUtime=1178.57
/proc/17831/stat : 17831 (solver) R 17829 17831 17286 0 -1 4194304 1674 0 0 0 117854 3 0 0 25 0 1 0 173218927 10711040 1642 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/17831/statm: 2615 1642 719 92 0 959 0
Current children cumulated CPU time (s) 1178.57
Current children cumulated vsize (KiB) 10460

[startup+1244.06 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 18047
/proc/meminfo: memFree=1591376/2055920 swapFree=4191880/4192956
[pid=17831] ppid=17829 vsize=10460 CPUtime=1238.36
/proc/17831/stat : 17831 (solver) R 17829 17831 17286 0 -1 4194304 1674 0 0 0 123833 3 0 0 25 0 1 0 173218927 10711040 1642 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/17831/statm: 2615 1642 719 92 0 959 0
Current children cumulated CPU time (s) 1238.36
Current children cumulated vsize (KiB) 10460

[startup+1304.15 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 18047
/proc/meminfo: memFree=1591312/2055920 swapFree=4191880/4192956
[pid=17831] ppid=17829 vsize=10460 CPUtime=1298.18
/proc/17831/stat : 17831 (solver) R 17829 17831 17286 0 -1 4194304 1674 0 0 0 129815 3 0 0 25 0 1 0 173218927 10711040 1642 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134799391 0 0 4096 0 0 0 0 17 0 0 0
/proc/17831/statm: 2615 1642 719 92 0 959 0
Current children cumulated CPU time (s) 1298.18
Current children cumulated vsize (KiB) 10460

[startup+1364.23 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 18047
/proc/meminfo: memFree=1591312/2055920 swapFree=4191880/4192956
[pid=17831] ppid=17829 vsize=10460 CPUtime=1358
/proc/17831/stat : 17831 (solver) R 17829 17831 17286 0 -1 4194304 1674 0 0 0 135797 3 0 0 25 0 1 0 173218927 10711040 1642 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/17831/statm: 2615 1642 719 92 0 959 0
Current children cumulated CPU time (s) 1358
Current children cumulated vsize (KiB) 10460

[startup+1424.31 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 18047
/proc/meminfo: memFree=1591312/2055920 swapFree=4191880/4192956
[pid=17831] ppid=17829 vsize=10460 CPUtime=1417.79
/proc/17831/stat : 17831 (solver) R 17829 17831 17286 0 -1 4194304 1674 0 0 0 141776 3 0 0 25 0 1 0 173218927 10711040 1642 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134712700 0 0 4096 0 0 0 0 17 0 0 0
/proc/17831/statm: 2615 1642 719 92 0 959 0
Current children cumulated CPU time (s) 1417.79
Current children cumulated vsize (KiB) 10460

[startup+1484.4 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 18047
/proc/meminfo: memFree=1591312/2055920 swapFree=4191880/4192956
[pid=17831] ppid=17829 vsize=10460 CPUtime=1477.61
/proc/17831/stat : 17831 (solver) R 17829 17831 17286 0 -1 4194304 1674 0 0 0 147757 4 0 0 25 0 1 0 173218927 10711040 1642 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727362 0 0 4096 0 0 0 0 17 0 0 0
/proc/17831/statm: 2615 1642 719 92 0 959 0
Current children cumulated CPU time (s) 1477.61
Current children cumulated vsize (KiB) 10460

[startup+1544.49 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 18047
/proc/meminfo: memFree=1591312/2055920 swapFree=4191880/4192956
[pid=17831] ppid=17829 vsize=10460 CPUtime=1537.44
/proc/17831/stat : 17831 (solver) R 17829 17831 17286 0 -1 4194304 1674 0 0 0 153740 4 0 0 25 0 1 0 173218927 10711040 1642 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727360 0 0 4096 0 0 0 0 17 0 0 0
/proc/17831/statm: 2615 1642 719 92 0 959 0
Current children cumulated CPU time (s) 1537.44
Current children cumulated vsize (KiB) 10460

[startup+1604.57 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 18047
/proc/meminfo: memFree=1591312/2055920 swapFree=4191880/4192956
[pid=17831] ppid=17829 vsize=10460 CPUtime=1597.24
/proc/17831/stat : 17831 (solver) R 17829 17831 17286 0 -1 4194304 1674 0 0 0 159719 5 0 0 25 0 1 0 173218927 10711040 1642 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727362 0 0 4096 0 0 0 0 17 0 0 0
/proc/17831/statm: 2615 1642 719 92 0 959 0
Current children cumulated CPU time (s) 1597.24
Current children cumulated vsize (KiB) 10460

[startup+1664.66 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 18047
/proc/meminfo: memFree=1591312/2055920 swapFree=4191880/4192956
[pid=17831] ppid=17829 vsize=10460 CPUtime=1657.05
/proc/17831/stat : 17831 (solver) R 17829 17831 17286 0 -1 4194304 1674 0 0 0 165700 5 0 0 25 0 1 0 173218927 10711040 1642 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/17831/statm: 2615 1642 719 92 0 959 0
Current children cumulated CPU time (s) 1657.05
Current children cumulated vsize (KiB) 10460

[startup+1724.75 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 18047
/proc/meminfo: memFree=1591312/2055920 swapFree=4191880/4192956
[pid=17831] ppid=17829 vsize=10460 CPUtime=1716.87
/proc/17831/stat : 17831 (solver) R 17829 17831 17286 0 -1 4194304 1674 0 0 0 171682 5 0 0 25 0 1 0 173218927 10711040 1642 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727360 0 0 4096 0 0 0 0 17 0 0 0
/proc/17831/statm: 2615 1642 719 92 0 959 0
Current children cumulated CPU time (s) 1716.87
Current children cumulated vsize (KiB) 10460

[startup+1784.83 s]
/proc/loadavg: 2.00 2.00 1.91 4/86 18047
/proc/meminfo: memFree=1591312/2055920 swapFree=4191880/4192956
[pid=17831] ppid=17829 vsize=10460 CPUtime=1776.66
/proc/17831/stat : 17831 (solver) R 17829 17831 17286 0 -1 4194304 1674 0 0 0 177661 5 0 0 25 0 1 0 173218927 10711040 1642 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790369 0 0 4096 0 0 0 0 17 0 0 0
/proc/17831/statm: 2615 1642 719 92 0 959 0
Current children cumulated CPU time (s) 1776.66
Current children cumulated vsize (KiB) 10460



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.31 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 18047
/proc/meminfo: memFree=1591312/2055920 swapFree=4191880/4192956
[pid=17831] ppid=17829 vsize=10460 CPUtime=1800.04
/proc/17831/stat : 17831 (solver) R 17829 17831 17286 0 -1 4194304 1674 0 0 0 179999 5 0 0 25 0 1 0 173218927 10711040 1642 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/17831/statm: 2615 1642 719 92 0 959 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 10460

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.32
CPU time (s): 1800.06
CPU user time (s): 1799.99
CPU system time (s): 0.06099
CPU usage (%): 99.5431
Max. virtual memory (cumulated for all children) (KiB): 10460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
system time used= 0.06099
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1674
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= 64980

runsolver used 1.74973 s user time and 4.67329 s system time

The end

Launcher Data (download as text)

Begin job on node72 on Mon Jan  8 09:21:41 UTC 2007


IDJOB= 217595
IDBENCH= 5157
FILE ID= node72/217595-1168248100

PBS_JOBID= 3481857

Free space on /tmp= 66558 MiB

BENCH NAME= HOME/pub/bench/CPAI06/ramsey/ramsey3/ramsey-25-3.xml
COMMAND LINE= /tmp/evaluation/217595-1168248100/mistral/bin/solver /tmp/evaluation/217595-1168248100/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-217595-1168248100 -o ROOT/results/node72/solver-217595-1168248100 -C 1800 -M 900  /tmp/evaluation/217595-1168248100/mistral/bin/solver /tmp/evaluation/217595-1168248100/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  9c172daa4013523791b57a3b9bb87565

RANDOM SEED= 213461303

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		: 3000.223
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		: 3000.223
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:       1603200 kB
Buffers:         50056 kB
Cached:         288860 kB
SwapCached:        268 kB
Active:         123460 kB
Inactive:       263532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1603200 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            3392 kB
Writeback:           0 kB
Mapped:          65440 kB
Slab:            50796 kB
Committed_AS:  3303308 kB
PageTables:       2112 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= 66555 MiB



End job on node72 on Mon Jan  8 09:51:49 UTC 2007