Trace number 200071

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
VALCSP 3.0? (TO) 1800.1 1818.18

General information on the benchmark

Namefrb/frb56-25/
frb56-25-1-mgd_ext.xml
MD5SUM891289d8273735777c28a9406e4a8bdc
Bench Category2-ARY-EXT (binary constraints in extension)
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 variables56
Number of constraints517
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension517
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)



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/node1/watcher-200071-1168140424 -o ROOT/results/node1/solver-200071-1168140424 -C 1800 -M 900 /tmp/evaluation/200071-1168140424/VALCSP /tmp/evaluation/200071-1168140424/unknown.xml 

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: 3.17 2.83 2.36 5/105 1812
/proc/meminfo: memFree=1262064/2055920 swapFree=4165612/4192956
[pid=1811] ppid=1806 vsize=2392 CPUtime=0.09
/proc/1811/stat : 1811 (VALCSP) R 1806 1811 5027 0 -1 4194304 345 0 0 0 9 0 0 0 20 0 1 0 162438207 2449408 323 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 6290595 0 0 4096 0 0 0 0 17 1 0 0
/proc/1811/statm: 598 323 62 8 0 270 0

[startup+0.215512 s]
/proc/loadavg: 3.17 2.83 2.36 5/105 1812
/proc/meminfo: memFree=1262064/2055920 swapFree=4165612/4192956
[pid=1811] ppid=1806 vsize=3316 CPUtime=0.19
/proc/1811/stat : 1811 (VALCSP) R 1806 1811 5027 0 -1 4194304 589 0 0 0 19 0 0 0 20 0 1 0 162438207 3395584 567 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 6293424 0 0 4096 0 0 0 0 17 1 0 0
/proc/1811/statm: 829 567 62 8 0 501 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3316

[startup+0.624152 s]
/proc/loadavg: 3.17 2.83 2.36 5/105 1812
/proc/meminfo: memFree=1262064/2055920 swapFree=4165612/4192956
[pid=1811] ppid=1806 vsize=6092 CPUtime=0.49
/proc/1811/stat : 1811 (VALCSP) R 1806 1811 5027 0 -1 4194304 1276 0 0 0 49 0 0 0 23 0 1 0 162438207 6238208 1254 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524676 0 0 4096 0 0 0 0 17 1 0 0
/proc/1811/statm: 1523 1254 65 8 0 1195 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 6092

[startup+1.44625 s]
/proc/loadavg: 3.17 2.83 2.36 4/105 1983
/proc/meminfo: memFree=1256624/2055920 swapFree=4165612/4192956
[pid=1811] ppid=1806 vsize=6092 CPUtime=1.11
/proc/1811/stat : 1811 (VALCSP) R 1806 1811 5027 0 -1 4194304 1276 0 0 0 111 0 0 0 25 0 1 0 162438207 6238208 1254 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524702 0 0 4096 0 0 0 0 17 1 0 0
/proc/1811/statm: 1523 1254 65 8 0 1195 0
Current children cumulated CPU time (s) 1.11
Current children cumulated vsize (KiB) 6092

[startup+3.08444 s]
/proc/loadavg: 3.17 2.83 2.36 3/105 2137
/proc/meminfo: memFree=1256880/2055920 swapFree=4165612/4192956
[pid=1811] ppid=1806 vsize=6092 CPUtime=2.37
/proc/1811/stat : 1811 (VALCSP) R 1806 1811 5027 0 -1 4194304 1276 0 0 0 237 0 0 0 25 0 1 0 162438207 6238208 1254 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524781 0 0 4096 0 0 0 0 17 1 0 0
/proc/1811/statm: 1523 1254 65 8 0 1195 0
Current children cumulated CPU time (s) 2.37
Current children cumulated vsize (KiB) 6092

[startup+6.37563 s]
/proc/loadavg: 3.24 2.85 2.37 4/105 2600
/proc/meminfo: memFree=1256496/2055920 swapFree=4165612/4192956
[pid=1811] ppid=1806 vsize=6092 CPUtime=4.87
/proc/1811/stat : 1811 (VALCSP) R 1806 1811 5027 0 -1 4194304 1276 0 0 0 487 0 0 0 25 0 1 0 162438207 6238208 1254 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524796 0 0 4096 0 0 0 0 17 1 0 0
/proc/1811/statm: 1523 1254 65 8 0 1195 0
Current children cumulated CPU time (s) 4.87
Current children cumulated vsize (KiB) 6092

[startup+12.8562 s]
/proc/loadavg: 3.22 2.85 2.38 4/104 3180
/proc/meminfo: memFree=1256120/2055920 swapFree=4165612/4192956
[pid=1811] ppid=1806 vsize=6092 CPUtime=10.33
/proc/1811/stat : 1811 (VALCSP) R 1806 1811 5027 0 -1 4194304 1276 0 0 0 1032 1 0 0 25 0 1 0 162438207 6238208 1254 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134520850 0 0 4096 0 0 0 0 17 1 0 0
/proc/1811/statm: 1523 1254 65 8 0 1195 0
Current children cumulated CPU time (s) 10.33
Current children cumulated vsize (KiB) 6092

[startup+25.7429 s]
/proc/loadavg: 3.17 2.86 2.38 4/105 4385
/proc/meminfo: memFree=1254576/2055920 swapFree=4165612/4192956
[pid=1811] ppid=1806 vsize=6092 CPUtime=20.85
/proc/1811/stat : 1811 (VALCSP) R 1806 1811 5027 0 -1 4194304 1276 0 0 0 2084 1 0 0 25 0 1 0 162438207 6238208 1254 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 1 0 0
/proc/1811/statm: 1523 1254 65 8 0 1195 0
Current children cumulated CPU time (s) 20.85
Current children cumulated vsize (KiB) 6092

[startup+51.4279 s]
/proc/loadavg: 3.37 2.93 2.42 4/104 6849
/proc/meminfo: memFree=1224248/2055920 swapFree=4165612/4192956
[pid=1811] ppid=1806 vsize=6092 CPUtime=42.08
/proc/1811/stat : 1811 (VALCSP) R 1806 1811 5027 0 -1 4194304 1276 0 0 0 4206 2 0 0 25 0 1 0 162438207 6238208 1254 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524791 0 0 4096 0 0 0 0 17 1 0 0
/proc/1811/statm: 1523 1254 65 8 0 1195 0
Current children cumulated CPU time (s) 42.08
Current children cumulated vsize (KiB) 6092

[startup+102.675 s]
/proc/loadavg: 2.92 2.89 2.43 3/98 9193
/proc/meminfo: memFree=1223712/2055920 swapFree=4165612/4192956
[pid=1811] ppid=1806 vsize=6092 CPUtime=88.51
/proc/1811/stat : 1811 (VALCSP) R 1806 1811 5027 0 -1 4194304 1276 0 0 0 8849 2 0 0 25 0 1 0 162438207 6238208 1254 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524781 0 0 4096 0 0 0 0 17 0 0 0
/proc/1811/statm: 1523 1254 65 8 0 1195 0
Current children cumulated CPU time (s) 88.51
Current children cumulated vsize (KiB) 6092

[startup+162.737 s]
/proc/loadavg: 2.34 2.73 2.40 3/98 9193
/proc/meminfo: memFree=1223712/2055920 swapFree=4165612/4192956
[pid=1811] ppid=1806 vsize=6092 CPUtime=148
/proc/1811/stat : 1811 (VALCSP) R 1806 1811 5027 0 -1 4194304 1276 0 0 0 14797 3 0 0 25 0 1 0 162438207 6238208 1254 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524702 0 0 4096 0 0 0 0 17 0 0 0
/proc/1811/statm: 1523 1254 65 8 0 1195 0
Current children cumulated CPU time (s) 148
Current children cumulated vsize (KiB) 6092

[startup+222.803 s]
/proc/loadavg: 2.12 2.59 2.38 3/98 9193
/proc/meminfo: memFree=1223712/2055920 swapFree=4165612/4192956
[pid=1811] ppid=1806 vsize=6092 CPUtime=207.48
/proc/1811/stat : 1811 (VALCSP) R 1806 1811 5027 0 -1 4194304 1276 0 0 0 20745 3 0 0 25 0 1 0 162438207 6238208 1254 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524623 0 0 4096 0 0 0 0 17 0 0 0
/proc/1811/statm: 1523 1254 65 8 0 1195 0
Current children cumulated CPU time (s) 207.48
Current children cumulated vsize (KiB) 6092

[startup+282.868 s]
/proc/loadavg: 2.04 2.48 2.35 3/98 9193
/proc/meminfo: memFree=1194976/2055920 swapFree=4165612/4192956
[pid=1811] ppid=1806 vsize=6092 CPUtime=266.94
/proc/1811/stat : 1811 (VALCSP) R 1806 1811 5027 0 -1 4194304 1276 0 0 0 26691 3 0 0 25 0 1 0 162438207 6238208 1254 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524683 0 0 4096 0 0 0 0 17 0 0 0
/proc/1811/statm: 1523 1254 65 8 0 1195 0
Current children cumulated CPU time (s) 266.94
Current children cumulated vsize (KiB) 6092

[startup+342.896 s]
/proc/loadavg: 2.01 2.39 2.33 3/87 9293
/proc/meminfo: memFree=1730096/2055920 swapFree=4165612/4192956
[pid=1811] ppid=1806 vsize=6092 CPUtime=326.49
/proc/1811/stat : 1811 (VALCSP) R 1806 1811 5027 0 -1 4194304 1276 0 0 0 32644 5 0 0 25 0 1 0 162438207 6238208 1254 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524727 0 0 4096 0 0 0 0 17 0 0 0
/proc/1811/statm: 1523 1254 65 8 0 1195 0
Current children cumulated CPU time (s) 326.49
Current children cumulated vsize (KiB) 6092

[startup+402.908 s]
/proc/loadavg: 2.00 2.32 2.30 3/87 9293
/proc/meminfo: memFree=1730288/2055920 swapFree=4165612/4192956
[pid=1811] ppid=1806 vsize=6092 CPUtime=386.44
/proc/1811/stat : 1811 (VALCSP) R 1806 1811 5027 0 -1 4194304 1276 0 0 0 38639 5 0 0 25 0 1 0 162438207 6238208 1254 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524781 0 0 4096 0 0 0 0 17 0 0 0
/proc/1811/statm: 1523 1254 65 8 0 1195 0
Current children cumulated CPU time (s) 386.44
Current children cumulated vsize (KiB) 6092

[startup+462.92 s]
/proc/loadavg: 2.05 2.27 2.28 3/87 9293
/proc/meminfo: memFree=1730288/2055920 swapFree=4165612/4192956
[pid=1811] ppid=1806 vsize=6092 CPUtime=446.38
/proc/1811/stat : 1811 (VALCSP) R 1806 1811 5027 0 -1 4194304 1276 0 0 0 44633 5 0 0 25 0 1 0 162438207 6238208 1254 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524727 0 0 4096 0 0 0 0 17 0 0 0
/proc/1811/statm: 1523 1254 65 8 0 1195 0
Current children cumulated CPU time (s) 446.38
Current children cumulated vsize (KiB) 6092

[startup+522.937 s]
/proc/loadavg: 2.10 2.25 2.27 3/87 9293
/proc/meminfo: memFree=1730288/2055920 swapFree=4165612/4192956
[pid=1811] ppid=1806 vsize=6092 CPUtime=506.34
/proc/1811/stat : 1811 (VALCSP) R 1806 1811 5027 0 -1 4194304 1276 0 0 0 50629 5 0 0 25 0 1 0 162438207 6238208 1254 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524620 0 0 4096 0 0 0 0 17 0 0 0
/proc/1811/statm: 1523 1254 65 8 0 1195 0
Current children cumulated CPU time (s) 506.34
Current children cumulated vsize (KiB) 6092

[startup+582.969 s]
/proc/loadavg: 2.04 2.20 2.25 3/87 9293
/proc/meminfo: memFree=1730224/2055920 swapFree=4165612/4192956
[pid=1811] ppid=1806 vsize=6092 CPUtime=566.33
/proc/1811/stat : 1811 (VALCSP) R 1806 1811 5027 0 -1 4194304 1276 0 0 0 56628 5 0 0 25 0 1 0 162438207 6238208 1254 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524597 0 0 4096 0 0 0 0 17 0 0 0
/proc/1811/statm: 1523 1254 65 8 0 1195 0
Current children cumulated CPU time (s) 566.33
Current children cumulated vsize (KiB) 6092

[startup+643.008 s]
/proc/loadavg: 2.01 2.16 2.24 3/87 9293
/proc/meminfo: memFree=1730224/2055920 swapFree=4165612/4192956
[pid=1811] ppid=1806 vsize=6092 CPUtime=626.28
/proc/1811/stat : 1811 (VALCSP) R 1806 1811 5027 0 -1 4194304 1276 0 0 0 62623 5 0 0 25 0 1 0 162438207 6238208 1254 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524651 0 0 4096 0 0 0 0 17 0 0 0
/proc/1811/statm: 1523 1254 65 8 0 1195 0
Current children cumulated CPU time (s) 626.28
Current children cumulated vsize (KiB) 6092

[startup+703.026 s]
/proc/loadavg: 2.00 2.13 2.22 3/87 9293
/proc/meminfo: memFree=1730224/2055920 swapFree=4165612/4192956
[pid=1811] ppid=1806 vsize=6092 CPUtime=686.25
/proc/1811/stat : 1811 (VALCSP) R 1806 1811 5027 0 -1 4194304 1276 0 0 0 68620 5 0 0 25 0 1 0 162438207 6238208 1254 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524781 0 0 4096 0 0 0 0 17 0 0 0
/proc/1811/statm: 1523 1254 65 8 0 1195 0
Current children cumulated CPU time (s) 686.25
Current children cumulated vsize (KiB) 6092

[startup+763.041 s]
/proc/loadavg: 2.00 2.10 2.20 3/87 9293
/proc/meminfo: memFree=1730160/2055920 swapFree=4165612/4192956
[pid=1811] ppid=1806 vsize=6092 CPUtime=746.23
/proc/1811/stat : 1811 (VALCSP) R 1806 1811 5027 0 -1 4194304 1276 0 0 0 74617 6 0 0 25 0 1 0 162438207 6238208 1254 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524571 0 0 4096 0 0 0 0 17 0 0 0
/proc/1811/statm: 1523 1254 65 8 0 1195 0
Current children cumulated CPU time (s) 746.23
Current children cumulated vsize (KiB) 6092

[startup+823.059 s]
/proc/loadavg: 2.00 2.08 2.18 3/87 9293
/proc/meminfo: memFree=1730032/2055920 swapFree=4165612/4192956
[pid=1811] ppid=1806 vsize=6092 CPUtime=806.16
/proc/1811/stat : 1811 (VALCSP) R 1806 1811 5027 0 -1 4194304 1276 0 0 0 80610 6 0 0 25 0 1 0 162438207 6238208 1254 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524920 0 0 4096 0 0 0 0 17 0 0 0
/proc/1811/statm: 1523 1254 65 8 0 1195 0
Current children cumulated CPU time (s) 806.16
Current children cumulated vsize (KiB) 6092

[startup+883.076 s]
/proc/loadavg: 2.00 2.06 2.17 3/87 9293
/proc/meminfo: memFree=1729968/2055920 swapFree=4165612/4192956
[pid=1811] ppid=1806 vsize=6092 CPUtime=866.13
/proc/1811/stat : 1811 (VALCSP) R 1806 1811 5027 0 -1 4194304 1276 0 0 0 86607 6 0 0 25 0 1 0 162438207 6238208 1254 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524605 0 0 4096 0 0 0 0 17 0 0 0
/proc/1811/statm: 1523 1254 65 8 0 1195 0
Current children cumulated CPU time (s) 866.13
Current children cumulated vsize (KiB) 6092

[startup+943.092 s]
/proc/loadavg: 2.00 2.05 2.16 3/87 9293
/proc/meminfo: memFree=1729904/2055920 swapFree=4165612/4192956
[pid=1811] ppid=1806 vsize=6092 CPUtime=926.07
/proc/1811/stat : 1811 (VALCSP) R 1806 1811 5027 0 -1 4194304 1276 0 0 0 92601 6 0 0 25 0 1 0 162438207 6238208 1254 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524658 0 0 4096 0 0 0 0 17 0 0 0
/proc/1811/statm: 1523 1254 65 8 0 1195 0
Current children cumulated CPU time (s) 926.07
Current children cumulated vsize (KiB) 6092

[startup+1003.11 s]
/proc/loadavg: 2.00 2.04 2.15 3/87 9293
/proc/meminfo: memFree=1729840/2055920 swapFree=4165612/4192956
[pid=1811] ppid=1806 vsize=6092 CPUtime=986.03
/proc/1811/stat : 1811 (VALCSP) R 1806 1811 5027 0 -1 4194304 1276 0 0 0 98597 6 0 0 25 0 1 0 162438207 6238208 1254 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524772 0 0 4096 0 0 0 0 17 0 0 0
/proc/1811/statm: 1523 1254 65 8 0 1195 0
Current children cumulated CPU time (s) 986.03
Current children cumulated vsize (KiB) 6092

[startup+1063.12 s]
/proc/loadavg: 2.03 2.04 2.14 3/87 9293
/proc/meminfo: memFree=1729648/2055920 swapFree=4165612/4192956
[pid=1811] ppid=1806 vsize=6092 CPUtime=1045.79
/proc/1811/stat : 1811 (VALCSP) R 1806 1811 5027 0 -1 4194304 1276 0 0 0 104573 6 0 0 25 0 1 0 162438207 6238208 1254 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524623 0 0 4096 0 0 0 0 17 0 0 0
/proc/1811/statm: 1523 1254 65 8 0 1195 0
Current children cumulated CPU time (s) 1045.79
Current children cumulated vsize (KiB) 6092

[startup+1123.16 s]
/proc/loadavg: 2.01 2.03 2.13 3/87 9293
/proc/meminfo: memFree=1729584/2055920 swapFree=4165612/4192956
[pid=1811] ppid=1806 vsize=6092 CPUtime=1105.75
/proc/1811/stat : 1811 (VALCSP) R 1806 1811 5027 0 -1 4194304 1276 0 0 0 110569 6 0 0 25 0 1 0 162438207 6238208 1254 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524645 0 0 4096 0 0 0 0 17 0 0 0
/proc/1811/statm: 1523 1254 65 8 0 1195 0
Current children cumulated CPU time (s) 1105.75
Current children cumulated vsize (KiB) 6092

[startup+1183.21 s]
/proc/loadavg: 2.06 2.04 2.12 3/87 9293
/proc/meminfo: memFree=1729520/2055920 swapFree=4165612/4192956
[pid=1811] ppid=1806 vsize=6092 CPUtime=1165.74
/proc/1811/stat : 1811 (VALCSP) R 1806 1811 5027 0 -1 4194304 1276 0 0 0 116568 6 0 0 25 0 1 0 162438207 6238208 1254 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524796 0 0 4096 0 0 0 0 17 0 0 0
/proc/1811/statm: 1523 1254 65 8 0 1195 0
Current children cumulated CPU time (s) 1165.74
Current children cumulated vsize (KiB) 6092

[startup+1243.25 s]
/proc/loadavg: 2.02 2.03 2.11 3/88 9294
/proc/meminfo: memFree=1729384/2055920 swapFree=4165612/4192956
[pid=1811] ppid=1806 vsize=6092 CPUtime=1225.74
/proc/1811/stat : 1811 (VALCSP) R 1806 1811 5027 0 -1 4194304 1276 0 0 0 122568 6 0 0 25 0 1 0 162438207 6238208 1254 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524799 0 0 4096 0 0 0 0 17 0 0 0
/proc/1811/statm: 1523 1254 65 8 0 1195 0
Current children cumulated CPU time (s) 1225.74
Current children cumulated vsize (KiB) 6092

[startup+1303.32 s]
/proc/loadavg: 2.01 2.02 2.10 3/88 9294
/proc/meminfo: memFree=1729384/2055920 swapFree=4165612/4192956
[pid=1811] ppid=1806 vsize=6092 CPUtime=1285.76
/proc/1811/stat : 1811 (VALCSP) R 1806 1811 5027 0 -1 4194304 1276 0 0 0 128570 6 0 0 25 0 1 0 162438207 6238208 1254 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524680 0 0 4096 0 0 0 0 17 0 0 0
/proc/1811/statm: 1523 1254 65 8 0 1195 0
Current children cumulated CPU time (s) 1285.76
Current children cumulated vsize (KiB) 6092

[startup+1363.4 s]
/proc/loadavg: 2.00 2.02 2.09 3/88 9294
/proc/meminfo: memFree=1729320/2055920 swapFree=4165612/4192956
[pid=1811] ppid=1806 vsize=6092 CPUtime=1345.76
/proc/1811/stat : 1811 (VALCSP) R 1806 1811 5027 0 -1 4194304 1276 0 0 0 134569 7 0 0 25 0 1 0 162438207 6238208 1254 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524739 0 0 4096 0 0 0 0 17 0 0 0
/proc/1811/statm: 1523 1254 65 8 0 1195 0
Current children cumulated CPU time (s) 1345.76
Current children cumulated vsize (KiB) 6092

[startup+1423.47 s]
/proc/loadavg: 2.00 2.01 2.08 3/88 9294
/proc/meminfo: memFree=1729256/2055920 swapFree=4165612/4192956
[pid=1811] ppid=1806 vsize=6092 CPUtime=1405.77
/proc/1811/stat : 1811 (VALCSP) R 1806 1811 5027 0 -1 4194304 1276 0 0 0 140570 7 0 0 25 0 1 0 162438207 6238208 1254 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134526987 0 0 4096 0 0 0 0 17 0 0 0
/proc/1811/statm: 1523 1254 65 8 0 1195 0
Current children cumulated CPU time (s) 1405.77
Current children cumulated vsize (KiB) 6092

[startup+1483.54 s]
/proc/loadavg: 2.07 2.03 2.09 3/88 9294
/proc/meminfo: memFree=1729192/2055920 swapFree=4165612/4192956
[pid=1811] ppid=1806 vsize=6092 CPUtime=1465.77
/proc/1811/stat : 1811 (VALCSP) R 1806 1811 5027 0 -1 4194304 1276 0 0 0 146570 7 0 0 25 0 1 0 162438207 6238208 1254 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524920 0 0 4096 0 0 0 0 17 0 0 0
/proc/1811/statm: 1523 1254 65 8 0 1195 0
Current children cumulated CPU time (s) 1465.77
Current children cumulated vsize (KiB) 6092

[startup+1543.62 s]
/proc/loadavg: 2.02 2.03 2.08 3/88 9294
/proc/meminfo: memFree=1729128/2055920 swapFree=4165612/4192956
[pid=1811] ppid=1806 vsize=6092 CPUtime=1525.79
/proc/1811/stat : 1811 (VALCSP) R 1806 1811 5027 0 -1 4194304 1276 0 0 0 152572 7 0 0 25 0 1 0 162438207 6238208 1254 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524752 0 0 4096 0 0 0 0 17 0 0 0
/proc/1811/statm: 1523 1254 65 8 0 1195 0
Current children cumulated CPU time (s) 1525.79
Current children cumulated vsize (KiB) 6092

[startup+1603.67 s]
/proc/loadavg: 2.01 2.02 2.08 3/88 9294
/proc/meminfo: memFree=1729128/2055920 swapFree=4165612/4192956
[pid=1811] ppid=1806 vsize=6092 CPUtime=1585.78
/proc/1811/stat : 1811 (VALCSP) R 1806 1811 5027 0 -1 4194304 1276 0 0 0 158571 7 0 0 25 0 1 0 162438207 6238208 1254 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524776 0 0 4096 0 0 0 0 17 0 0 0
/proc/1811/statm: 1523 1254 65 8 0 1195 0
Current children cumulated CPU time (s) 1585.78
Current children cumulated vsize (KiB) 6092

[startup+1663.68 s]
/proc/loadavg: 2.00 2.01 2.07 3/88 9294
/proc/meminfo: memFree=1729000/2055920 swapFree=4165612/4192956
[pid=1811] ppid=1806 vsize=6092 CPUtime=1645.72
/proc/1811/stat : 1811 (VALCSP) R 1806 1811 5027 0 -1 4194304 1276 0 0 0 164565 7 0 0 25 0 1 0 162438207 6238208 1254 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524830 0 0 4096 0 0 0 0 17 0 0 0
/proc/1811/statm: 1523 1254 65 8 0 1195 0
Current children cumulated CPU time (s) 1645.72
Current children cumulated vsize (KiB) 6092

[startup+1723.75 s]
/proc/loadavg: 2.00 2.01 2.06 3/89 9295
/proc/meminfo: memFree=1728992/2055920 swapFree=4165612/4192956
[pid=1811] ppid=1806 vsize=6092 CPUtime=1705.75
/proc/1811/stat : 1811 (VALCSP) R 1806 1811 5027 0 -1 4194304 1276 0 0 0 170567 8 0 0 25 0 1 0 162438207 6238208 1254 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524778 0 0 4096 0 0 0 0 17 0 0 0
/proc/1811/statm: 1523 1254 65 8 0 1195 0
Current children cumulated CPU time (s) 1705.75
Current children cumulated vsize (KiB) 6092

[startup+1783.75 s]
/proc/loadavg: 2.00 2.00 2.06 3/89 9295
/proc/meminfo: memFree=1728928/2055920 swapFree=4165612/4192956
[pid=1811] ppid=1806 vsize=6092 CPUtime=1765.69
/proc/1811/stat : 1811 (VALCSP) R 1806 1811 5027 0 -1 4194304 1276 0 0 0 176561 8 0 0 25 0 1 0 162438207 6238208 1254 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524708 0 0 4096 0 0 0 0 17 0 0 0
/proc/1811/statm: 1523 1254 65 8 0 1195 0
Current children cumulated CPU time (s) 1765.69
Current children cumulated vsize (KiB) 6092



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1818.18 s]
/proc/loadavg: 2.00 2.00 2.05 3/89 9295
/proc/meminfo: memFree=1728864/2055920 swapFree=4165612/4192956
[pid=1811] ppid=1806 vsize=6092 CPUtime=1800.09
/proc/1811/stat : 1811 (VALCSP) R 1806 1811 5027 0 -1 4194304 1276 0 0 0 180001 8 0 0 25 0 1 0 162438207 6238208 1254 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524697 0 0 4096 0 0 0 0 17 0 0 0
/proc/1811/statm: 1523 1254 65 8 0 1195 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 6092

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1818.18
CPU time (s): 1800.1
CPU user time (s): 1800.01
CPU system time (s): 0.084987
CPU usage (%): 99.0053
Max. virtual memory (cumulated for all children) (KiB): 6092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.01
system time used= 0.084987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1276
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= 6
involuntary context switches= 51016

runsolver used 2.06868 s user time and 5.65814 s system time

The end



Launcher Data (download as text)




Begin job on node1 on Sun Jan  7 03:27:04 UTC 2007


IDJOB= 200071
IDBENCH= 3687
FILE ID= node1/200071-1168140424

PBS_JOBID= 3477792

Free space on /tmp= 66306 MiB

BENCH NAME= HOME/pub/bench/CPAI06/frb/frb56-25/frb56-25-1-mgd_ext.xml
COMMAND LINE= /tmp/evaluation/200071-1168140424/VALCSP /tmp/evaluation/200071-1168140424/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-200071-1168140424 -o ROOT/results/node1/solver-200071-1168140424 -C 1800 -M 900  /tmp/evaluation/200071-1168140424/VALCSP /tmp/evaluation/200071-1168140424/unknown.xml

META MD5SUM SOLVER= 6fc756be3a7e45a17a81a19ce431bc48
MD5SUM BENCH=  891289d8273735777c28a9406e4a8bdc

RANDOM SEED= 182683092

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		: 3000.234
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		: 3000.234
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:       1262680 kB
Buffers:         42512 kB
Cached:         139916 kB
SwapCached:       4096 kB
Active:         634996 kB
Inactive:        90816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1262680 kB
SwapTotal:     4192956 kB
SwapFree:      4165612 kB
Dirty:            1128 kB
Writeback:           0 kB
Mapped:         563264 kB
Slab:            50584 kB
Committed_AS:  5265096 kB
PageTables:       3588 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= 66308 MiB



End job on node1 on Sun Jan  7 03:57:23 UTC 2007