Trace number 196215

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) 1800.05 1808.21

General information on the benchmark

Namerandom/rand-3-24-24/
rand-3-24-24-76-632-39_ext.xml
MD5SUM42af1ef904ee8c0046f5cc5a17801e12
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark395.207
SatisfiableYES
(Un)Satisfiability was proved
Number of variables24
Number of constraints75
Maximum constraint arity3
Maximum domain size24
Number of constraints which are defined in extension75
Number of constraints which are defined in intension0
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
0.20	c 	relations............. 0.93
0.93	c 	constraints........... 0.04
0.98	c Allocating memory
0.98	c 
0.98	c time limit = -1
0.98	c heuristic = dom/wdeg
0.98	c restart policy = No restart
0.98	c 
0.98	c Solving
0.98	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/node48/watcher-196215-1168120740 -o ROOT/results/node48/solver-196215-1168120740 -C 1800 -M 900 /tmp/evaluation/196215-1168120740/mistral/bin/solver /tmp/evaluation/196215-1168120740/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: 2.10 2.03 1.84 3/85 12287
/proc/meminfo: memFree=1409272/2055920 swapFree=4192812/4192956
[pid=12286] ppid=12284 vsize=18540 CPUtime=0
/proc/12286/stat : 12286 (runsolver) R 12284 12286 11825 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 160472728 18984960 279 18446744073709551615 4194304 4267372 548682069056 18446744073709551615 255539604775 0 0 4096 24578 0 0 0 17 1 0 0
/proc/12286/statm: 4635 279 244 17 0 2626 0

[startup+0.102354 s]
/proc/loadavg: 2.10 2.03 1.84 3/85 12287
/proc/meminfo: memFree=1409272/2055920 swapFree=4192812/4192956
[pid=12286] ppid=12284 vsize=7928 CPUtime=0.09
/proc/12286/stat : 12286 (solver) R 12284 12286 11825 0 -1 4194304 1026 0 0 0 9 0 0 0 18 0 1 0 160472728 8118272 994 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 3964644 0 0 4096 0 0 0 0 17 1 0 0
/proc/12286/statm: 1982 994 692 92 0 326 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7928

[startup+0.510387 s]
/proc/loadavg: 2.10 2.03 1.84 3/85 12287
/proc/meminfo: memFree=1409272/2055920 swapFree=4192812/4192956
[pid=12286] ppid=12284 vsize=11240 CPUtime=0.49
/proc/12286/stat : 12286 (solver) R 12284 12286 11825 0 -1 4194304 1856 0 0 0 49 0 0 0 22 0 1 0 160472728 11509760 1824 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 3972770 0 0 4096 0 0 0 0 17 1 0 0
/proc/12286/statm: 2810 1824 692 92 0 1154 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 11240

[startup+1.33146 s]
/proc/loadavg: 2.10 2.03 1.84 3/85 12287
/proc/meminfo: memFree=1401144/2055920 swapFree=4192812/4192956
[pid=12286] ppid=12284 vsize=14688 CPUtime=1.31
/proc/12286/stat : 12286 (solver) R 12284 12286 11825 0 -1 4194304 2755 0 0 0 131 0 0 0 25 0 1 0 160472728 15040512 2723 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790414 0 0 4096 0 0 0 0 17 1 0 0
/proc/12286/statm: 3672 2723 709 92 0 2016 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 14688

[startup+2.96861 s]
/proc/loadavg: 2.10 2.03 1.84 3/85 12287
/proc/meminfo: memFree=1401144/2055920 swapFree=4192812/4192956
[pid=12286] ppid=12284 vsize=14688 CPUtime=2.94
/proc/12286/stat : 12286 (solver) R 12284 12286 11825 0 -1 4194304 2755 0 0 0 294 0 0 0 25 0 1 0 160472728 15040512 2723 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637401 0 0 4096 0 0 0 0 17 1 0 0
/proc/12286/statm: 3672 2723 709 92 0 2016 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 14688

[startup+6.24791 s]
/proc/loadavg: 2.09 2.03 1.84 3/85 12287
/proc/meminfo: memFree=1400888/2055920 swapFree=4192812/4192956
[pid=12286] ppid=12284 vsize=14688 CPUtime=6.21
/proc/12286/stat : 12286 (solver) R 12284 12286 11825 0 -1 4194304 2755 0 0 0 621 0 0 0 25 0 1 0 160472728 15040512 2723 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637079 0 0 4096 0 0 0 0 17 1 0 0
/proc/12286/statm: 3672 2723 709 92 0 2016 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 14688

[startup+12.7085 s]
/proc/loadavg: 2.07 2.03 1.84 3/85 12287
/proc/meminfo: memFree=1400960/2055920 swapFree=4192812/4192956
[pid=12286] ppid=12284 vsize=14688 CPUtime=12.64
/proc/12286/stat : 12286 (solver) R 12284 12286 11825 0 -1 4194304 2755 0 0 0 1264 0 0 0 25 0 1 0 160472728 15040512 2723 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790399 0 0 4096 0 0 0 0 17 1 0 0
/proc/12286/statm: 3672 2723 709 92 0 2016 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 14688

[startup+25.5227 s]
/proc/loadavg: 2.06 2.03 1.84 3/85 12287
/proc/meminfo: memFree=1401024/2055920 swapFree=4192812/4192956
[pid=12286] ppid=12284 vsize=14688 CPUtime=25.42
/proc/12286/stat : 12286 (solver) R 12284 12286 11825 0 -1 4194304 2755 0 0 0 2541 1 0 0 25 0 1 0 160472728 15040512 2723 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637546 0 0 4096 0 0 0 0 17 1 0 0
/proc/12286/statm: 3672 2723 709 92 0 2016 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 14688

[startup+51.149 s]
/proc/loadavg: 2.04 2.02 1.84 3/85 12287
/proc/meminfo: memFree=1352896/2055920 swapFree=4192812/4192956
[pid=12286] ppid=12284 vsize=14688 CPUtime=50.77
/proc/12286/stat : 12286 (solver) R 12284 12286 11825 0 -1 4194304 2755 0 0 0 5076 1 0 0 25 0 1 0 160472728 15040512 2723 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790579 0 0 4096 0 0 0 0 17 1 0 0
/proc/12286/statm: 3672 2723 709 92 0 2016 0
Current children cumulated CPU time (s) 50.77
Current children cumulated vsize (KiB) 14688

[startup+102.395 s]
/proc/loadavg: 2.02 2.02 1.85 3/85 12287
/proc/meminfo: memFree=1340480/2055920 swapFree=4192812/4192956
[pid=12286] ppid=12284 vsize=14688 CPUtime=101.82
/proc/12286/stat : 12286 (solver) R 12284 12286 11825 0 -1 4194304 2755 0 0 0 10181 1 0 0 25 0 1 0 160472728 15040512 2723 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790625 0 0 4096 0 0 0 0 17 1 0 0
/proc/12286/statm: 3672 2723 709 92 0 2016 0
Current children cumulated CPU time (s) 101.82
Current children cumulated vsize (KiB) 14688

[startup+162.479 s]
/proc/loadavg: 2.00 2.01 1.86 3/91 12425
/proc/meminfo: memFree=1338944/2055920 swapFree=4192812/4192956
[pid=12286] ppid=12284 vsize=14688 CPUtime=161.51
/proc/12286/stat : 12286 (solver) R 12284 12286 11825 0 -1 4194304 2755 0 0 0 16150 1 0 0 25 0 1 0 160472728 15040512 2723 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790532 0 0 4096 0 0 0 0 17 1 0 0
/proc/12286/statm: 3672 2723 709 92 0 2016 0
Current children cumulated CPU time (s) 161.51
Current children cumulated vsize (KiB) 14688

[startup+222.567 s]
/proc/loadavg: 2.00 2.01 1.86 4/85 12485
/proc/meminfo: memFree=1313976/2055920 swapFree=4192812/4192956
[pid=12286] ppid=12284 vsize=14688 CPUtime=221.26
/proc/12286/stat : 12286 (solver) R 12284 12286 11825 0 -1 4194304 2755 0 0 0 22125 1 0 0 25 0 1 0 160472728 15040512 2723 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637510 0 0 4096 0 0 0 0 17 1 0 0
/proc/12286/statm: 3672 2723 709 92 0 2016 0
Current children cumulated CPU time (s) 221.26
Current children cumulated vsize (KiB) 14688

[startup+282.627 s]
/proc/loadavg: 2.00 2.00 1.87 3/85 12485
/proc/meminfo: memFree=1287552/2055920 swapFree=4192812/4192956
[pid=12286] ppid=12284 vsize=14688 CPUtime=281.09
/proc/12286/stat : 12286 (solver) R 12284 12286 11825 0 -1 4194304 2755 0 0 0 28108 1 0 0 25 0 1 0 160472728 15040512 2723 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637715 0 0 4096 0 0 0 0 17 1 0 0
/proc/12286/statm: 3672 2723 709 92 0 2016 0
Current children cumulated CPU time (s) 281.09
Current children cumulated vsize (KiB) 14688

[startup+342.691 s]
/proc/loadavg: 2.00 2.00 1.87 3/85 12485
/proc/meminfo: memFree=1287552/2055920 swapFree=4192812/4192956
[pid=12286] ppid=12284 vsize=14688 CPUtime=340.92
/proc/12286/stat : 12286 (solver) R 12284 12286 11825 0 -1 4194304 2755 0 0 0 34091 1 0 0 25 0 1 0 160472728 15040512 2723 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790578 0 0 4096 0 0 0 0 17 1 0 0
/proc/12286/statm: 3672 2723 709 92 0 2016 0
Current children cumulated CPU time (s) 340.92
Current children cumulated vsize (KiB) 14688

[startup+402.755 s]
/proc/loadavg: 2.00 2.00 1.88 3/85 12485
/proc/meminfo: memFree=1260224/2055920 swapFree=4192812/4192956
[pid=12286] ppid=12284 vsize=14688 CPUtime=400.77
/proc/12286/stat : 12286 (solver) R 12284 12286 11825 0 -1 4194304 2755 0 0 0 40075 2 0 0 25 0 1 0 160472728 15040512 2723 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722300 0 0 4096 0 0 0 0 17 1 0 0
/proc/12286/statm: 3672 2723 709 92 0 2016 0
Current children cumulated CPU time (s) 400.77
Current children cumulated vsize (KiB) 14688

[startup+462.817 s]
/proc/loadavg: 2.00 2.00 1.88 4/85 12485
/proc/meminfo: memFree=1232640/2055920 swapFree=4192812/4192956
[pid=12286] ppid=12284 vsize=14688 CPUtime=460.53
/proc/12286/stat : 12286 (solver) R 12284 12286 11825 0 -1 4194304 2755 0 0 0 46051 2 0 0 25 0 1 0 160472728 15040512 2723 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637519 0 0 4096 0 0 0 0 17 1 0 0
/proc/12286/statm: 3672 2723 709 92 0 2016 0
Current children cumulated CPU time (s) 460.53
Current children cumulated vsize (KiB) 14688

[startup+522.879 s]
/proc/loadavg: 2.06 2.01 1.90 3/85 12485
/proc/meminfo: memFree=1232576/2055920 swapFree=4192812/4192956
[pid=12286] ppid=12284 vsize=14688 CPUtime=520.37
/proc/12286/stat : 12286 (solver) R 12284 12286 11825 0 -1 4194304 2755 0 0 0 52035 2 0 0 25 0 1 0 160472728 15040512 2723 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637724 0 0 4096 0 0 0 0 17 1 0 0
/proc/12286/statm: 3672 2723 709 92 0 2016 0
Current children cumulated CPU time (s) 520.37
Current children cumulated vsize (KiB) 14688

[startup+582.94 s]
/proc/loadavg: 2.02 2.01 1.90 4/85 12485
/proc/meminfo: memFree=1204480/2055920 swapFree=4192812/4192956
[pid=12286] ppid=12284 vsize=14688 CPUtime=580.2
/proc/12286/stat : 12286 (solver) R 12284 12286 11825 0 -1 4194304 2755 0 0 0 58018 2 0 0 25 0 1 0 160472728 15040512 2723 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637646 0 0 4096 0 0 0 0 17 1 0 0
/proc/12286/statm: 3672 2723 709 92 0 2016 0
Current children cumulated CPU time (s) 580.2
Current children cumulated vsize (KiB) 14688

[startup+643.005 s]
/proc/loadavg: 2.05 2.02 1.91 3/85 12485
/proc/meminfo: memFree=1204480/2055920 swapFree=4192812/4192956
[pid=12286] ppid=12284 vsize=14688 CPUtime=640.03
/proc/12286/stat : 12286 (solver) R 12284 12286 11825 0 -1 4194304 2755 0 0 0 64001 2 0 0 25 0 1 0 160472728 15040512 2723 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134639622 0 0 4096 0 0 0 0 17 1 0 0
/proc/12286/statm: 3672 2723 709 92 0 2016 0
Current children cumulated CPU time (s) 640.03
Current children cumulated vsize (KiB) 14688

[startup+703.066 s]
/proc/loadavg: 2.02 2.01 1.91 3/85 12485
/proc/meminfo: memFree=1176128/2055920 swapFree=4192812/4192956
[pid=12286] ppid=12284 vsize=14688 CPUtime=699.87
/proc/12286/stat : 12286 (solver) R 12284 12286 11825 0 -1 4194304 2755 0 0 0 69984 3 0 0 25 0 1 0 160472728 15040512 2723 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637675 0 0 4096 0 0 0 0 17 1 0 0
/proc/12286/statm: 3672 2723 709 92 0 2016 0
Current children cumulated CPU time (s) 699.87
Current children cumulated vsize (KiB) 14688

[startup+763.128 s]
/proc/loadavg: 2.00 2.01 1.91 3/85 12485
/proc/meminfo: memFree=1176128/2055920 swapFree=4192812/4192956
[pid=12286] ppid=12284 vsize=14688 CPUtime=759.71
/proc/12286/stat : 12286 (solver) R 12284 12286 11825 0 -1 4194304 2755 0 0 0 75968 3 0 0 25 0 1 0 160472728 15040512 2723 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134639611 0 0 4096 0 0 0 0 17 1 0 0
/proc/12286/statm: 3672 2723 709 92 0 2016 0
Current children cumulated CPU time (s) 759.71
Current children cumulated vsize (KiB) 14688

[startup+823.134 s]
/proc/loadavg: 2.07 2.03 1.92 3/85 12485
/proc/meminfo: memFree=1148160/2055920 swapFree=4192812/4192956
[pid=12286] ppid=12284 vsize=14688 CPUtime=819.41
/proc/12286/stat : 12286 (solver) R 12284 12286 11825 0 -1 4194304 2755 0 0 0 81938 3 0 0 25 0 1 0 160472728 15040512 2723 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134639611 0 0 4096 0 0 0 0 17 0 0 0
/proc/12286/statm: 3672 2723 709 92 0 2016 0
Current children cumulated CPU time (s) 819.41
Current children cumulated vsize (KiB) 14688

[startup+883.157 s]
/proc/loadavg: 2.02 2.02 1.92 3/85 12485
/proc/meminfo: memFree=1148096/2055920 swapFree=4192812/4192956
[pid=12286] ppid=12284 vsize=14688 CPUtime=879.13
/proc/12286/stat : 12286 (solver) R 12284 12286 11825 0 -1 4194304 2755 0 0 0 87910 3 0 0 25 0 1 0 160472728 15040512 2723 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637600 0 0 4096 0 0 0 0 17 0 0 0
/proc/12286/statm: 3672 2723 709 92 0 2016 0
Current children cumulated CPU time (s) 879.13
Current children cumulated vsize (KiB) 14688

[startup+943.229 s]
/proc/loadavg: 2.01 2.02 1.92 3/85 12485
/proc/meminfo: memFree=1120832/2055920 swapFree=4192812/4192956
[pid=12286] ppid=12284 vsize=14688 CPUtime=938.85
/proc/12286/stat : 12286 (solver) R 12284 12286 11825 0 -1 4194304 2755 0 0 0 93882 3 0 0 25 0 1 0 160472728 15040512 2723 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637492 0 0 4096 0 0 0 0 17 1 0 0
/proc/12286/statm: 3672 2723 709 92 0 2016 0
Current children cumulated CPU time (s) 938.85
Current children cumulated vsize (KiB) 14688

[startup+1003.29 s]
/proc/loadavg: 2.00 2.01 1.92 3/85 12485
/proc/meminfo: memFree=1120832/2055920 swapFree=4192812/4192956
[pid=12286] ppid=12284 vsize=14688 CPUtime=998.68
/proc/12286/stat : 12286 (solver) R 12284 12286 11825 0 -1 4194304 2755 0 0 0 99865 3 0 0 25 0 1 0 160472728 15040512 2723 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637160 0 0 4096 0 0 0 0 17 1 0 0
/proc/12286/statm: 3672 2723 709 92 0 2016 0
Current children cumulated CPU time (s) 998.68
Current children cumulated vsize (KiB) 14688

[startup+1063.36 s]
/proc/loadavg: 2.04 2.02 1.93 3/85 12485
/proc/meminfo: memFree=1092928/2055920 swapFree=4192812/4192956
[pid=12286] ppid=12284 vsize=14688 CPUtime=1058.47
/proc/12286/stat : 12286 (solver) R 12284 12286 11825 0 -1 4194304 2755 0 0 0 105844 3 0 0 25 0 1 0 160472728 15040512 2723 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790588 0 0 4096 0 0 0 0 17 1 0 0
/proc/12286/statm: 3672 2723 709 92 0 2016 0
Current children cumulated CPU time (s) 1058.47
Current children cumulated vsize (KiB) 14688

[startup+1123.42 s]
/proc/loadavg: 2.01 2.02 1.93 3/85 12485
/proc/meminfo: memFree=1092928/2055920 swapFree=4192812/4192956
[pid=12286] ppid=12284 vsize=14688 CPUtime=1118.31
/proc/12286/stat : 12286 (solver) R 12284 12286 11825 0 -1 4194304 2755 0 0 0 111827 4 0 0 25 0 1 0 160472728 15040512 2723 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637851 0 0 4096 0 0 0 0 17 1 0 0
/proc/12286/statm: 3672 2723 709 92 0 2016 0
Current children cumulated CPU time (s) 1118.31
Current children cumulated vsize (KiB) 14688

[startup+1183.48 s]
/proc/loadavg: 2.00 2.01 1.93 3/85 12487
/proc/meminfo: memFree=1092608/2055920 swapFree=4192812/4192956
[pid=12286] ppid=12284 vsize=14688 CPUtime=1178.15
/proc/12286/stat : 12286 (solver) R 12284 12286 11825 0 -1 4194304 2755 0 0 0 117811 4 0 0 25 0 1 0 160472728 15040512 2723 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134639552 0 0 4096 0 0 0 0 17 1 0 0
/proc/12286/statm: 3672 2723 709 92 0 2016 0
Current children cumulated CPU time (s) 1178.15
Current children cumulated vsize (KiB) 14688

[startup+1243.55 s]
/proc/loadavg: 2.00 2.00 1.93 3/85 12487
/proc/meminfo: memFree=1092608/2055920 swapFree=4192812/4192956
[pid=12286] ppid=12284 vsize=14688 CPUtime=1237.98
/proc/12286/stat : 12286 (solver) R 12284 12286 11825 0 -1 4194304 2755 0 0 0 123794 4 0 0 25 0 1 0 160472728 15040512 2723 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790755 0 0 4096 0 0 0 0 17 1 0 0
/proc/12286/statm: 3672 2723 709 92 0 2016 0
Current children cumulated CPU time (s) 1237.98
Current children cumulated vsize (KiB) 14688

[startup+1303.61 s]
/proc/loadavg: 2.07 2.02 1.93 3/85 12487
/proc/meminfo: memFree=1064896/2055920 swapFree=4192812/4192956
[pid=12286] ppid=12284 vsize=14688 CPUtime=1297.78
/proc/12286/stat : 12286 (solver) R 12284 12286 11825 0 -1 4194304 2755 0 0 0 129774 4 0 0 25 0 1 0 160472728 15040512 2723 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637542 0 0 4096 0 0 0 0 17 1 0 0
/proc/12286/statm: 3672 2723 709 92 0 2016 0
Current children cumulated CPU time (s) 1297.78
Current children cumulated vsize (KiB) 14688

[startup+1363.67 s]
/proc/loadavg: 2.02 2.01 1.93 3/85 12487
/proc/meminfo: memFree=1064896/2055920 swapFree=4192812/4192956
[pid=12286] ppid=12284 vsize=14688 CPUtime=1357.62
/proc/12286/stat : 12286 (solver) R 12284 12286 11825 0 -1 4194304 2755 0 0 0 135758 4 0 0 25 0 1 0 160472728 15040512 2723 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637414 0 0 4096 0 0 0 0 17 1 0 0
/proc/12286/statm: 3672 2723 709 92 0 2016 0
Current children cumulated CPU time (s) 1357.62
Current children cumulated vsize (KiB) 14688

[startup+1423.74 s]
/proc/loadavg: 2.09 2.03 1.94 3/85 12487
/proc/meminfo: memFree=1064832/2055920 swapFree=4192812/4192956
[pid=12286] ppid=12284 vsize=14688 CPUtime=1417.45
/proc/12286/stat : 12286 (solver) R 12284 12286 11825 0 -1 4194304 2755 0 0 0 141741 4 0 0 25 0 1 0 160472728 15040512 2723 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637498 0 0 4096 0 0 0 0 17 1 0 0
/proc/12286/statm: 3672 2723 709 92 0 2016 0
Current children cumulated CPU time (s) 1417.45
Current children cumulated vsize (KiB) 14688

[startup+1483.83 s]
/proc/loadavg: 2.03 2.03 1.94 3/85 12487
/proc/meminfo: memFree=1036864/2055920 swapFree=4192812/4192956
[pid=12286] ppid=12284 vsize=14688 CPUtime=1477.15
/proc/12286/stat : 12286 (solver) R 12284 12286 11825 0 -1 4194304 2755 0 0 0 147711 4 0 0 25 0 1 0 160472728 15040512 2723 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637510 0 0 4096 0 0 0 0 17 0 0 0
/proc/12286/statm: 3672 2723 709 92 0 2016 0
Current children cumulated CPU time (s) 1477.15
Current children cumulated vsize (KiB) 14688

[startup+1543.85 s]
/proc/loadavg: 2.01 2.02 1.94 3/85 12487
/proc/meminfo: memFree=1036864/2055920 swapFree=4192812/4192956
[pid=12286] ppid=12284 vsize=14688 CPUtime=1536.89
/proc/12286/stat : 12286 (solver) R 12284 12286 11825 0 -1 4194304 2755 0 0 0 153684 5 0 0 25 0 1 0 160472728 15040512 2723 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637510 0 0 4096 0 0 0 0 17 0 0 0
/proc/12286/statm: 3672 2723 709 92 0 2016 0
Current children cumulated CPU time (s) 1536.89
Current children cumulated vsize (KiB) 14688

[startup+1603.87 s]
/proc/loadavg: 2.00 2.01 1.94 3/85 12487
/proc/meminfo: memFree=1036800/2055920 swapFree=4192812/4192956
[pid=12286] ppid=12284 vsize=14688 CPUtime=1596.62
/proc/12286/stat : 12286 (solver) R 12284 12286 11825 0 -1 4194304 2755 0 0 0 159657 5 0 0 25 0 1 0 160472728 15040512 2723 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134639607 0 0 4096 0 0 0 0 17 0 0 0
/proc/12286/statm: 3672 2723 709 92 0 2016 0
Current children cumulated CPU time (s) 1596.62
Current children cumulated vsize (KiB) 14688

[startup+1663.88 s]
/proc/loadavg: 2.00 2.01 1.94 3/85 12487
/proc/meminfo: memFree=1008896/2055920 swapFree=4192812/4192956
[pid=12286] ppid=12284 vsize=14688 CPUtime=1656.33
/proc/12286/stat : 12286 (solver) R 12284 12286 11825 0 -1 4194304 2755 0 0 0 165627 6 0 0 25 0 1 0 160472728 15040512 2723 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637519 0 0 4096 0 0 0 0 17 0 0 0
/proc/12286/statm: 3672 2723 709 92 0 2016 0
Current children cumulated CPU time (s) 1656.33
Current children cumulated vsize (KiB) 14688

[startup+1723.9 s]
/proc/loadavg: 2.05 2.02 1.95 3/85 12487
/proc/meminfo: memFree=1008832/2055920 swapFree=4192812/4192956
[pid=12286] ppid=12284 vsize=14688 CPUtime=1716.05
/proc/12286/stat : 12286 (solver) R 12284 12286 11825 0 -1 4194304 2755 0 0 0 171599 6 0 0 25 0 1 0 160472728 15040512 2723 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790751 0 0 4096 0 0 0 0 17 0 0 0
/proc/12286/statm: 3672 2723 709 92 0 2016 0
Current children cumulated CPU time (s) 1716.05
Current children cumulated vsize (KiB) 14688

[startup+1783.91 s]
/proc/loadavg: 2.10 2.03 1.95 2/68 12711
/proc/meminfo: memFree=1528776/2055920 swapFree=4192812/4192956
[pid=12286] ppid=12284 vsize=14688 CPUtime=1775.78
/proc/12286/stat : 12286 (solver) R 12284 12286 11825 0 -1 4194304 2755 0 0 0 177568 10 0 0 25 0 1 0 160472728 15040512 2723 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790632 0 0 4096 0 0 0 0 17 0 0 0
/proc/12286/statm: 3672 2723 709 92 0 2016 0
Current children cumulated CPU time (s) 1775.78
Current children cumulated vsize (KiB) 14688



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.2 s]
/proc/loadavg: 2.06 2.03 1.95 3/73 12716
/proc/meminfo: memFree=1520544/2055920 swapFree=4192812/4192956
[pid=12286] ppid=12284 vsize=14688 CPUtime=1800.04
/proc/12286/stat : 12286 (solver) R 12284 12286 11825 0 -1 4194304 2755 0 0 0 179993 11 0 0 25 0 1 0 160472728 15040512 2723 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790758 0 0 4096 0 0 0 0 17 0 0 0
/proc/12286/statm: 3672 2723 709 92 0 2016 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 14688

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.21
CPU time (s): 1800.05
CPU user time (s): 1799.94
CPU system time (s): 0.112982
CPU usage (%): 99.5489
Max. virtual memory (cumulated for all children) (KiB): 14688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.94
system time used= 0.112982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2755
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= 47481

runsolver used 1.59676 s user time and 4.91425 s system time

The end

Launcher Data (download as text)

Begin job on node48 on Sat Jan  6 21:59:00 UTC 2007


IDJOB= 196215
IDBENCH= 3334
FILE ID= node48/196215-1168120740

PBS_JOBID= 3477490

Free space on /tmp= 66551 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-3-24-24/rand-3-24-24-76-632-39_ext.xml
COMMAND LINE= /tmp/evaluation/196215-1168120740/mistral/bin/solver /tmp/evaluation/196215-1168120740/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-196215-1168120740 -o ROOT/results/node48/solver-196215-1168120740 -C 1800 -M 900  /tmp/evaluation/196215-1168120740/mistral/bin/solver /tmp/evaluation/196215-1168120740/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  42af1ef904ee8c0046f5cc5a17801e12

RANDOM SEED= 248348349

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		: 3000.218
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		: 3000.218
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:       1409752 kB
Buffers:         43260 kB
Cached:         377048 kB
SwapCached:          0 kB
Active:         253408 kB
Inactive:       319428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1409752 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           11296 kB
Writeback:           0 kB
Mapped:         172720 kB
Slab:            58384 kB
Committed_AS:  4071412 kB
PageTables:       2040 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= 66550 MiB



End job on node48 on Sat Jan  6 22:29:09 UTC 2007